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WO2017133495A1 - 雾化杯套件及压缩式雾化器 - Google Patents

雾化杯套件及压缩式雾化器 Download PDF

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Publication number
WO2017133495A1
WO2017133495A1 PCT/CN2017/071935 CN2017071935W WO2017133495A1 WO 2017133495 A1 WO2017133495 A1 WO 2017133495A1 CN 2017071935 W CN2017071935 W CN 2017071935W WO 2017133495 A1 WO2017133495 A1 WO 2017133495A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
passage
aerosol
air introduction
cup
Prior art date
Application number
PCT/CN2017/071935
Other languages
English (en)
French (fr)
Inventor
龚大成
黄智明
汪波
章年平
Original Assignee
深圳金亿帝医疗设备股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳金亿帝医疗设备股份有限公司 filed Critical 深圳金亿帝医疗设备股份有限公司
Publication of WO2017133495A1 publication Critical patent/WO2017133495A1/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/02—Sprayers or atomisers specially adapted for therapeutic purposes operated by air or other gas pressure applied to the liquid or other product to be sprayed or atomised
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/001—Particle size control
    • A61M11/002—Particle size control by flow deviation causing inertial separation of transported particles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/06—Sprayers or atomisers specially adapted for therapeutic purposes of the injector type
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0012—Apparatus for achieving spraying before discharge from the apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
    • B05B7/2429—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle the carried liquid and the main stream of atomising fluid being brought together after discharge
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0021—Mouthpieces therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0216—Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • A61M2206/16—Rotating swirling helical flow, e.g. by tangential inflows
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2209/00—Ancillary equipment
    • A61M2209/06—Packaging for specific medical equipment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1025—Respiratory system

Definitions

  • the present application relates to an atomizer, and more particularly to an atomizer cup kit structure in an atomizer.
  • a compression atomizer is a kind of atomizer, which has the advantages of convenience, no pain, remarkable curative effect, and small drug side effect.
  • the product uses a compressor to compress air into a powerful airflow that is ejected from the jet port to spur the liquid in the cup, vaporizes the syrup, and then ejects it from the vent to the mouth and nose, due to the fine particles of the drug mist. It is easy to breathe deep into the lungs, branch capillaries, and the amount of medication is small, suitable for direct absorption by the human body.
  • the atomizing cup kit is an important component of the compression atomizer, which communicates with the atomizer main body, and the compressed air is input by the main body.
  • the liquid is stored in the same atomizing cup set, and the liquid is collided with compressed air to form an aerosol, and finally discharged from the aerosol discharge port.
  • the liquid absorbing passages cover the outer peripheral surface of the air introducing pipe through the liquid absorbing passage member, and the liquid absorbing passage member and the air introducing pipe are combined to form a liquid absorbing passage.
  • the air introduction tube and the liquid absorbing channel member are two different parts, due to manufacturing reasons, such as manufacturing error of the plastic mold or part error caused by plastic molding; or because the atomizing cup is in use, it is often required to perform boiling water disinfection,
  • the parts are prone to aging and the degree of aging of the two parts is inconsistent, which causes poor cooperation, which makes the liquid absorbing passage difficult to form or even fail.
  • the final result is that the life of the atomizing cup composed of two different components absorbing the liquid passage is shortened.
  • the present application provides a novel atomizing cup kit.
  • the atomization cup kit includes:
  • a compressed air introduction passage having an intake port for communicating with the atomizer body and an exhaust port for discharging the compressed air
  • a liquid storage tank wherein the liquid storage chamber is used for storing a liquid
  • a liquid absorbing member has a liquid absorbing passage, the liquid absorbing passage is a hole formed independently on the liquid absorbing member, and the liquid absorbing passage has a liquid inlet and a liquid outlet, The liquid inlet is connected to the liquid storage chamber, and the liquid discharge area of the liquid outlet intersects with the air outlet area of the air outlet to form an atomization area;
  • an aerosol passage having an aerosol inlet and an aerosol discharge port for communicating with the mouthpiece, the aerosol inlet being in communication with the atomization region.
  • the aerosol passage is disposed through the aerosol passage member, the aerosol passage member is capped on the cup body, and
  • the liquid storage chamber, the liquid suction member and the compressed air introduction passage are disposed in a cavity formed by the cup body and the aerosol passage member, directly or indirectly coupled to the cup body.
  • the cup body has a first cylindrical portion and an air introduction tube fixedly coupled to the first cylindrical portion, and the air introduction tube is provided with a nozzle, and the inlet
  • the air port is disposed on the air introduction tube
  • the air outlet is disposed on the nozzle, and the air inlet communicates with the air outlet on the nozzle through a passage in the air introduction tube, and the air introduction tube and the nozzle together form compressed air Import channels.
  • the cup body has a first cylindrical portion and an air introduction tube fixedly coupled to the first cylindrical portion, and the liquid suction member further includes a nozzle portion,
  • the nozzle portion has an exhaust port, and the nozzle portion is mounted on the air introduction pipe;
  • the air inlet is disposed on the air introduction pipe, and the air inlet communicates with the exhaust port on the nozzle portion through a passage in the air introduction pipe
  • the air introduction tube and the nozzle portion together form a compressed air introduction passage.
  • the cup body has a first cylindrical portion and a liquid suction channel fixing member fixedly coupled to the first cylindrical portion, and the compressed air introduction passage is independently disposed on the suction On the liquid member, the liquid suction member is mounted on the liquid suction passage fixing member.
  • the liquid absorption channel fixing member has a fixing hole, and the suction
  • the liquid member has an air introduction tube that is paired with the fixing hole, the compressed air introduction passage is disposed through the air introduction tube, the air introduction tube is installed in the fixing hole, and the air introduction tube is provided with one end of the air inlet from the fixing hole Extend inside.
  • the liquid-absorbent member is respectively directly or indirectly clamped and fixed by the cup body and the aerosol passage member, and the liquid-absorbent member has the cup body and the aerosol passage member.
  • the extruded crucible produces an elastically deformed elastic structure.
  • the cup body includes an air introduction tube
  • the liquid absorption member has an elastic mounting portion and an elastic hand portion
  • the mounting portion is mounted on the air introduction tube.
  • the handpiece is pressed directly or indirectly by the upper aerosol channel component.
  • the liquid absorption channel includes a first liquid absorption channel disposed vertically and a second liquid absorption channel extending laterally from the upper end of the first liquid absorption channel.
  • the liquid inlet is located at a lower end of the first liquid absorption channel, and the liquid outlet is located at an end of the second liquid absorption channel away from the first liquid absorption channel.
  • the cup body has a first cylindrical portion, and an air introduction tube or a liquid absorption channel fixing member is disposed at a middle portion of the first cylindrical portion, the first tube An inner wall of the portion extends between the air introduction tube or the liquid suction channel fixing member to form an extension wall, and the outer wall of the air introduction tube or the liquid absorption channel fixing member, the inner wall of the first cylindrical portion and the extension wall form the liquid storage chamber .
  • the particle screening component comprising a cylinder and a central shaft portion disposed in the cylinder body, wherein the central shaft portion is provided with a plurality of blades,
  • the particle screening member is disposed between the aerosol passage member and the liquid absorbing member, the upper end of which abuts the aerosol passage member, the lower end of which abuts against the liquid absorbing member, and the lower end of the passage of the tubular body faces the atomization region,
  • the upper end outlet of the passage of the cylinder communicates with the aerosol discharge port.
  • an embodiment of the present invention provides a compression atomizer employing such a kit.
  • the compression atomizer includes:
  • An atomizer body having a compressor for sending compressed air
  • the beneficial effects of the application are: [0030]
  • the atomization cup set provided by the present application includes a compressed air introduction passage, a liquid storage chamber, a liquid suction member, and an aerosol passage.
  • the liquid suction member has a liquid absorption passage, and the liquid absorption passage is a hole formed independently on the liquid suction member, and the liquid absorption passage has a liquid inlet port and a liquid outlet port, and the liquid inlet port communicates with the liquid storage chamber, and the liquid outlet port is discharged.
  • the liquid region intersects the gas outlet region of the exhaust port to form an atomized region.
  • the aerosol passage has an aerosol inlet and an aerosol discharge port for communicating with the mouthpiece, and the aerosol inlet communicates with the atomization region such that the aerosol formed by the atomization region is discharged from the aerosol passage.
  • the atomization cup kit has an independent liquid absorption channel, and does not need to form a liquid absorption channel together with other components.
  • the liquid absorption channel is not composed of two different parts, so there is no liquid absorption caused by poor cooperation of two different parts. It is difficult for the channel to form or even fail, and the life of the atomizing cup is shortened.
  • FIG. 1 is a perspective view of an atomizer in a first embodiment.
  • FIG 2 is a perspective view of the atomization cup kit in the first embodiment.
  • FIG 3 is an exploded perspective view showing a state of the atomization cup kit in the first embodiment.
  • FIG. 4 is an exploded cross-sectional view showing the state of the atomizing cup kit in the first embodiment.
  • FIG. 5 is a cross-sectional view taken along the line V-V in FIG. 2 in the direction of the arrow.
  • FIG. 6 is a perspective view of a liquid absorbing channel member used in the atomization cup kit of the first embodiment.
  • FIG. 7 is a cross-sectional perspective view of the liquid absorbing channel member housed in the cup body in the first embodiment.
  • FIG. 8 is a cross-sectional view taken along the line XI-XI of FIG. 7 in the direction of arrows.
  • FIG. 9 is a perspective view of a particle screening member in the first embodiment.
  • FIG. 10 is a cross-sectional view showing the atomization cup kit of the first embodiment forming an aerosol helium atomization region.
  • FIG. 11 is a cross-sectional view showing the entire state in which the atomization cup kit of the first embodiment forms an aerosol crucible.
  • FIG. 12 is a perspective view of the atomization portion of the atomization cup kit and its vicinity in the second embodiment.
  • FIG. 13 is a cross-sectional view of the atomization portion of the atomization cup kit and its vicinity in the second embodiment.
  • FIG. 14 is a schematic structural view of a nozzle in a second embodiment.
  • 15 is a schematic structural view of a second nozzle in the second embodiment.
  • 16 is a schematic structural view of a third nozzle in the second embodiment.
  • FIG. 17 is a partial perspective view of a liquid absorbing passage member in a third embodiment.
  • FIG. 18 is a cross-sectional view showing a structure in which a liquid absorbing passage member and an air introduction tube are fitted in a third embodiment.
  • 19 is an exploded cross-sectional view showing the state of the atomizing cup kit in the fourth embodiment.
  • FIG 20 is a cross-sectional view of the atomizing cup kit in the fourth embodiment.
  • 21 is a perspective view of a liquid absorbing passage member in a fourth embodiment.
  • FIG. 22 is a cross-sectional perspective view showing the liquid absorbing passage member housed in the cup body in the fourth embodiment.
  • FIG. 23 is a cross-sectional view taken along the line XI-XI of FIG. 22 in the direction of the arrow.
  • FIG. 24 is an exploded perspective view of the atomization cup kit (not shown in the aerosol passage member) in the fifth embodiment.
  • Figure 25 is a cross-sectional view showing the assembled structure of Figure 24;
  • 26 is an exploded cross-sectional view of the atomization cup kit of the sixth embodiment.
  • FIG. 27 is a cross-sectional view showing the assembled structure of FIG. 26.
  • FIG. 28 is a perspective view of a liquid absorbing passage member in a sixth embodiment.
  • FIG. 29 is a cross-sectional perspective view showing the liquid absorbing passage member housed in the cup body in the sixth embodiment.
  • Figure 30 is a cross-sectional perspective view taken along the line XI-XI in Figure 29 in the direction of the arrow.
  • FIG. 31 is an exploded cross-sectional view of the atomization cup kit of the seventh embodiment.
  • FIG. 32 is a cross-sectional view showing the assembled structure of FIG. 31.
  • FIG 33 is a perspective view of a liquid absorbing passage member in a seventh embodiment.
  • FIG. 34 is a cross-sectional perspective view showing the liquid absorbing passage member housed in the cup body in the seventh embodiment.
  • the present application provides an atomization cup kit that includes a compressed air introduction passage, a reservoir, a liquid absorbing member, and an aerosol passage.
  • the compressed air passage has an intake port for communicating with the atomizer body and a row for compressed air discharge
  • the port and the reservoir are used to store liquids.
  • the liquid absorbing member has a liquid absorbing passage, and the liquid absorbing passage is a hole formed independently on the liquid absorbing member, and the liquid absorbing passage has a liquid inlet and a liquid outlet, and the liquid inlet is connected with the liquid storage chamber, and the liquid outlet is discharged.
  • the liquid region intersects the gas outlet region of the exhaust port to form an atomized region.
  • a negative pressure state of ambient pressure is generated in the vicinity of the atomizing portion.
  • the negative pressure state draws liquid from the reservoir to the vicinity of the atomizing portion via the aspiration channel.
  • the liquid is ejected from the liquid outlet to the side of the atomizing portion.
  • a small amount of liquid ejected from the liquid outlet is hit by compressed air to become misty particles, forming an aerosol.
  • the aerosol passage has an aerosol inlet and an aerosol discharge port for communicating with the mouthpiece, and the aerosol inlet communicates with the atomization region, so that the generated aerosol is discharged to the mouthpiece through the aerosol passage, and is output.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • this embodiment provides a compression atomizer.
  • the compression atomizer includes a host MU (atomizer main unit), a hose HOSE (compressed air tube portion), an atomizing cup kit 1000, and a mouthpiece MP (mouthpiece).
  • the main unit has a built-in compressor and electronic components for sending compressed air.
  • the hose is flexible, one end of which is connected to a compressed air supply port provided on the main unit, and the other end of the hose is connected to the atomizing cup set 1000.
  • the mouthpiece is mounted on the aerosol discharge port 1420 of the atomizing cup kit 1000.
  • the mouthpiece is used for inhalation by the user from the nose or mouth.
  • the mouthpiece can be formed into a tubular shape as shown in Fig. 1, and the mouthpiece can also be formed in a mask shape.
  • the user After using the atomization cup kit 1000 ⁇ , as shown in FIG. 1 , the user holds the atomization cup set 1000 or hangs the atomization cup set 1000 on the cup hang of the host MU, so that the atomization cup set 1000 is substantially In the vertical direction, the aerosol discharge port of the atomizing cup kit 1000 and the inlet air of the compressed air should be respectively above the vertical direction and below the vertical direction.
  • the atomizing cup kit 1000 includes a cup 1100, a liquid absorbing channel member 1200, a particle screening member 1300, and an aerosol passage member 1400.
  • the cup 1100 has a first cylindrical portion 1110, a mouth portion 1102, an air introduction tube 1113, and a reservoir 1116.
  • the outer shape of the cup 1100 is a cylindrical shape having a bottom.
  • the lower side of the first cylindrical portion 1110 is closed by the reservoir 1116, and the upper side is provided with a mouth portion 1102 and is lifted upward.
  • a fitting hole portion 1180 is provided in the vicinity of the mouth portion 1102. when The aerosol passage member 1400 is attached to the cup body 1100, and the fitting hole portion 1180 and the fitting boss portion 1480 of the aerosol passage member 1400 are fitted to each other (please refer to FIGS. 2, 3, and 5).
  • the air introduction pipe 1113 extends upward from the center of the bottom of the first cylindrical portion 1110.
  • Exhaust port 1115 is provided on the upper portion of the air introduction tube 1113 lll 3a, through substantially the center of the front end surface of the upper end portion 1113a of the 1113s.
  • a hose is attached to the lower end portion of the air introduction pipe 1113 (refer to Fig. 1).
  • the compressor built into the main unit MU uses compressed air through the compressed air supply port (refer to Figure 1) and the hose.
  • An inner wall of the first cylindrical portion 1110 extends between the inner wall and the air introduction tube 113 to form an extension wall, and the liquid storage chamber 1116 may be formed by an outer wall of the air introduction tube 1113, an inner wall of the first cylindrical portion 1110, and an extending wall.
  • the liquid storage chamber 1116 is provided on the lower side of the air introduction pipe 1113, and surrounds the outer peripheral surface 1113b of the air introduction pipe 1113.
  • the liquid storage tank 1 116 temporarily stores water, saline, liquid medicine or vaccine liquid W for treating diseases such as bronchus.
  • the liquid absorbing passage member 1200 has a second cylindrical portion 1210, a liquid absorbing passage 1220, a grip portion 1250, and a mounting portion 1260.
  • the liquid absorbing passage 1220 has a liquid inlet port 1230 and a liquid outlet port 1240.
  • the liquid inlet port 1230 is formed at the bottom of the second cylindrical portion 1210.
  • a first liquid absorption channel 1221 is formed upward from the liquid inlet port 1230, and a second liquid absorption channel 1222 is formed to extend from the side of the first liquid absorption channel 1221 toward the side of the air outlet 1115.
  • the aspiration channel 1220 includes a first aspiration channel 1221 and a second aspiration channel 1222.
  • the second liquid suction passage 1222 extends in a direction perpendicular to the front end of the first liquid absorption passage 1221.
  • the second liquid suction passage 1222 extends from the front end of the first liquid absorption passage 1221 toward the exhaust port 1115 side and in a direction substantially perpendicular to the central axis of the exhaust port 1115.
  • a liquid discharge 1240 is formed at a front end portion of the second liquid absorption passage 1222.
  • the hand piece 1250 is provided to extend outward from the outer surface of the second cylindrical portion 1210 toward the normal direction of the second cylindrical portion 1210.
  • the hand piece 1250 includes a sheet portion 1251 and a boss portion 1252.
  • the boss portion 1252 is provided above the thin film portion 1251, and is formed integrally with the thin portion 1251.
  • the mounting portion 1260 is formed on one side (below the liquid outlet 1240) of the second cylindrical portion 1210, and is substantially annular, and its axis is parallel to the axis of the tubular portion.
  • the mounting portion 1260 is fitted to the outer peripheral surface 1113b of the air introduction tube 1113, and the liquid suction passage portion is provided.
  • the piece 1200 is housed and disposed inside the cup 1100.
  • the liquid-absorbent channel member 1200 is disposed inside the cup 110 0, it is inserted into the bottom of the reservoir 1116 from the liquid inlet 1230 of the liquid-absorbent channel member 1200, and is not blocked by the bottom of the reservoir 1116 (see FIG. 5). Shown).
  • the center line of the exhaust port 1115 and the center line of the liquid outlet 1240 are substantially perpendicular to each other.
  • the liquid outlet 1240 partially overlaps the exhaust port 1115 and is located directly above the exhaust port 1115. Further, an upper curved convex region is provided above the liquid outlet 1240 of the liquid absorption channel member 1200, and a lower curved convex region is provided below the liquid outlet 1240.
  • the particle screening component 1300 includes a barrel that extends from the bottom to the top in a radially reduced manner.
  • the particle screening member 1300 has a lower cylindrical portion 1310, an upper cylindrical portion 1320, a central shaft portion 1330, and four blade portions 1340.
  • the lower cylindrical portion 1310 is disposed coaxially with the upper cylindrical portion 1320.
  • the diameter of the lower cylindrical portion 1 310 is larger than the diameter of the upper cylindrical portion 1320.
  • Each of the blade portions 1340 of the four blade portions 1340 is formed in a plate shape having substantially the same shape as each other.
  • Each of the blade portions 1340 of the four blade portions 1340 is arranged to be spaced apart from each other by an interval of 90°.
  • Each of the blade portions 1340 of the four blade portions 1340 is rotationally curved from the lower side of the upper cylindrical portion 1320 to the upper side of the upper cylindrical portion 1320.
  • the four blade portions 1340 are of a so-called spiral shape arrangement.
  • Each of the blade portions 1340 shields the space between the atomizing portion M and the aerosol discharge port 1420 in a fan shape.
  • the particle sorting member 1300 is disposed above the liquid absorbing channel member 1200 inside the cup 1100, and the lower end of the particle screening member 1300 is in contact with the upper end of the boss portion 1252 of the liquid absorbing channel member 1200.
  • the upper cylindrical portion 1320 of the particle screening member 1300 is fixed to the inner side of the central cylindrical portion 1412 of the aerosol passage member 1400 described below.
  • the particle screening component 1300 is positioned by the clamping action of the cup 1100 and the fixed aerosol passage component 1400.
  • the lower end of the positioned particle screening member 1300 is in contact with the upper end of the raised portion 1252 of the liquid-absorbent channel member 1200, thereby fixing the liquid-absorbent channel member 1200 to the cup 1100 to restrict the liquid-absorbent channel member 1200 from being opposite to the cup 1100.
  • the aerosol passage member 1400 is mounted on the cup 1100 in such a manner as to directly or indirectly cover the mouth portion 102 of the cup 1100.
  • the aerosol passage member 1400 has a lower cylindrical portion 1410 and a central tube The shape portion 1412, the upper cylindrical portion 1414, the aerosol discharge port 1420, the external air introduction port 1430, and the fitting convex portion 1480.
  • the lower cylindrical portion 1410, the central cylindrical portion 1412, and the upper cylindrical portion 1414 are coaxially arranged.
  • the diameter of the central cylindrical portion 1412 is larger than the diameter of the upper cylindrical portion 1414.
  • the diameter of the lower cylindrical portion 1410 is larger than the diameter of the central cylindrical portion 1412.
  • the aerosol passage member 1400 has a cylindrical shape and extends from the bottom to the top in a radially reduced manner.
  • the aerosol discharge port 1420 is formed inside the upper cylindrical portion 1414.
  • the external air introduction port 1430 is provided at a joint portion between the lower cylindrical portion 1410 and the central cylindrical portion 1412 (please refer to Figs. 2 and 5).
  • the fitting boss portion 1480 is provided near the lower end of the lower cylindrical portion 1410.
  • the fitting projection portion 1480 is fitted to the fitting hole portion 1180 of the cup body 1100 (refer to Figs. 2, 3, and 5).
  • the upper cylindrical portion 1320 of the particle screening member 1300 is fixed to the inner side of the central cylindrical portion 1412 (refer to Fig. 5).
  • the atomizing portion M is formed in an outlet region R1115 of the exhaust port 1115 provided in the air introduction pipe 1113.
  • the central axis of the exhaust port 1115 provided on the air introduction pipe 1113 is provided at the suction center.
  • the compressed air introduced into the air introduction pipe 1113 is ejected through the exhaust port 111 5 provided at the upper end portion 1113a (see an arrow AR1113).
  • a negative pressure state in which the surrounding pressure is generated is generated in the atomizing portion M and its vicinity.
  • the liquid W is sucked from the reservoir 1116 to the atomization portion through the first liquid absorption channel 1221 and the second liquid absorption channel 1222 by the negative pressure generated in the vicinity of the atomizing portion ⁇ and the vicinity thereof. Near the ⁇ (please refer to the arrow AR1220 in Figure 10).
  • the liquid W is ejected from the liquid outlet 1240 toward the side of the atomizing portion.
  • a small amount of liquid W ejected from the liquid outlet 1240 is collided with compressed air (flowing in the direction of the arrow AR1113 in the atomizing portion) to become misty particles.
  • the mist-like particles are attached to the outside air (refer to arrow AR1430) introduced into the inside of the cup 1100 via the outside air introducing port 1430, and an aerosol is generated in the atomizing portion.
  • the aerosol moves to the aerosol discharge port 1420 via the inside of the particle screening member 1300.
  • a particle screening unit is disposed between the atomizing unit ⁇ and the aerosol discharge port 1420.
  • Blade portion 1340 of 1300 The particles having a large diameter in the aerosol moving from the atomizing portion ⁇ to the aerosol discharge port 1420 adhere to the surface of the blade portion 1340. Filtered through the blade portion 1340 has the desired The aerosol having a particle diameter (for example, less than ⁇ ) is discharged to the outside via the aerosol discharge port 1420. The aerosol is inhaled into the nose or mouth of the user via the mouthpiece (see Figure 1).
  • the liquid absorbing channel member 1200 has an independent liquid absorbing passage, and does not need to form a liquid absorbing passage together with other components, thereby avoiding that the liquid absorbing passage is caused by two different components and the fitting is not good.
  • the resulting aspiration channel is difficult to form or even fail, shortening the life of the atomizing cup.
  • the liquid absorbing passage member 1200 is not fixed in a direction in which the liquid absorbing passage member 1200 is rotated with respect to the cup body 1100, so that the liquid absorbing passage member 1200 can be opposed to The cup 1100 is free to rotate around the air introduction tube 1113.
  • the liquid suction channel member 1200 is rotated by the weight of the hand portion 1250 and the second cylindrical portion 1210 in the direction in which the hand portion 1250 is located at the lowest direction in the direction of gravity. .
  • the lower end of the first liquid absorbing passage 1221 can always be immersed into the inside of the liquid W stored in the reservoir 1116. Even in the case where the atomizing cup set 1000 is tilted, the first liquid absorbing passage 1221 can continuously draw liquid ⁇ .
  • the compressed air flows in a straight line (refer to an arrow AR1113 in FIGS. 10 and 11), and is ejected from the exhaust port 1115, and the liquid is discharged from the exhaust port 1115.
  • the liquid W sprayed from the port 1240 is in contact.
  • the compressed air ejected from the exhaust port 1115 is neither in contact with other members nor in a meandering manner, and directly participates in the aerosol generation process, that is, the compressed air has almost no pressure loss in the process of generating the aerosol, so the atomizing cup kit is supplied.
  • the required flow rate of compressed air is very small, and the atomizing cup kit 100 0 is highly efficient in generating compressed air from the aerosol, requiring only a very small flow rate compressor. Therefore, the atomizer cup kit 1000 is not only costly, but also requires less energy to generate an aerosol.
  • the components of the atomizing cup set 1000 can be separated and cleaned, and the liquid suction channel member 1200 is provided with a hand-held portion.
  • the hand-held portion 1250 Since the direction in which the second liquid-absorbent channel 1222 of the liquid-absorbent channel member 1200 extends, that is, the position at which the liquid outlet 1240 is provided, is located on the opposite side of the extending direction of the hand-held portion 1250, the hand-held portion 1250 does not obstruct A spray of aerosol generated in the atomization section.
  • the upper end of 1252 is in contact.
  • the movement of the liquid suction passage member 1200 in the up and down direction with respect to the cup body 1100 is fixed, so that it is possible to reliably prevent the liquid suction passage member 1200 from being pushed out of the compressed air discharged from the exhaust port 1115 to cause the atomization function to fail.
  • the particle screening member 1300 is fixed to the aerosol passage member 1400 (the central cylindrical portion 1412). After the aerosol passage member 1400 is detached from the cup 1100, the particle screening member 1300 is also detached from the aerosol passage member 1400. Particle screening component 1300 and aerosol channel component 140 of nebulizer kit 1000
  • the blade portion 1340 is provided inside the upper cylindrical portion 1320.
  • the blade portion 1340 is located at a position (end portion) near the one side in the longitudinal direction of the particle screening member 1300.
  • the blade portion 1340 can be easily cleaned.
  • the particle screening member 1300 is gradually reduced in the radial direction from the lower cylindrical portion 1310 toward the upper cylindrical portion 1320.
  • Particle screening component 1300 can effectively screen particles.
  • the main purpose of the particle screening unit 1300 is to screen the particles of the aerosol based on the particle size, and to obtain the particles having the desired particle size without using the particle screening member 1300.
  • the particle screening unit 1300 may be omitted to directly connect the aerosol passage to the atomization region.
  • the particle screening member 1300 can be omitted.
  • the cup 1100, the particle screening member 1300, and the aerosol passage member 1400 are disposed substantially coaxially. They can also be non-coaxially configured as appropriate. Any other embodiment may be configured in the same axis or in a non-coaxial configuration.
  • the second embodiment provides another atomization cup kit, the improvement of which is mainly that the cup body has a first cylindrical portion and an air introduction tube fixedly coupled to the first cylindrical portion, and the air introduction tube is provided with a nozzle.
  • the air inlet of the compressed air introduction passage is disposed on the air introduction pipe, and the exhaust port is disposed on the nozzle, and the air inlet communicates with the exhaust port on the nozzle through a passage in the air introduction pipe, and the air introduction pipe and the nozzle form a compressed air together Import channels.
  • the cup 2100 includes a first cylindrical portion 2110, a mouth portion 2102, an air introduction tube 2113, and a liquid storage chamber 2116.
  • the cup body 2100 has a cylindrical shape with a bottom portion. .
  • the first cylindrical portion 2110 is closed on the lower side by the liquid storage chamber 2116, and the upper side is provided with a mouth portion 2102 and is placed upward.
  • a fitting hole portion 2180 is provided in the vicinity of the mouth portion 2102.
  • the air introduction pipe 2113 extends upward from the center of the bottom of the first cylindrical portion 2110.
  • the upper end portion 2113a of the 13 is provided with a nozzle fixing position 2115.
  • the nozzle fixing position 2115 penetrates the substantially center of the front end surface 2113s of the upper end portion 2113a.
  • the nozzle 2500 is a cylinder having a discharge port 2510 at the center thereof.
  • the nozzle 2500 is pressed into the nozzle holding position 2115 of the cup 2100 in a tight fit.
  • this embodiment provides a third atomization cup kit, the improvement of which is mainly: the first liquid absorption passage in the liquid absorption channel member 3200 is formed in the liquid absorption channel member 3200, and the first The second liquid absorbing passage is not integrally formed in the liquid absorbing passage member 3200.
  • the liquid absorbing channel member 3200 has a second cylindrical portion 3210, a liquid absorbing passage 3220, a handhold portion 3250, and a mounting portion 3260.
  • the liquid absorbing passage 3221 includes a liquid inlet portion 3230 and a liquid outlet forming portion 3270.
  • the liquid outlet forming portion 3270 has a "U" shaped groove.
  • the first liquid absorption channel 3221 is formed upward from the liquid inlet portion 3230, and the "U" shaped groove of the liquid outlet opening forming portion 3270 and the front end surface of the upper end portion 1113a of the air introduction tube 1113 are formed.
  • 1113 8 forms a second liquid absorption channel 3222 and a liquid outlet 3240.
  • the liquid absorption channel 3220 includes a first liquid absorption channel 3221 and a second liquid absorption channel 3222.
  • the second liquid absorption channel 3222 extends in a direction perpendicular to the front end of the first liquid absorption channel 3221.
  • the second liquid suction passage 3222 extends from the front end of the first liquid absorption passage 3221 toward the exhaust port 1115 side and in a direction substantially perpendicular to the central axis of the exhaust port 1115.
  • a liquid outlet 3240 is formed at a front end portion of the second liquid absorption passage 3222. The liquid outlet 3240 is in communication with the liquid suction channel 3220.
  • the hand piece 3250 is provided to extend outward from the outer surface of the second cylindrical portion 3210 in the normal direction of the second cylindrical portion 3210.
  • the hand piece 3250 includes a sheet portion 3251 and a boss portion 3252.
  • the boss portion 3252 is provided above the thin film portion 3251, and is formed integrally with the thin portion 3251.
  • the mounting portion 3260 is formed on one side (below the liquid outlet 3240) of the second cylindrical portion 3210, and is substantially annular, and its axis is parallel to the axis of the tubular portion.
  • Embodiment 4 provides a fourth atomization cup kit, the improvement of which is mainly that the cup body has a first cylindrical portion and an air introduction tube fixedly coupled with the first cylindrical portion, and the liquid suction member further includes a nozzle portion.
  • the nozzle portion has an exhaust port.
  • the nozzle portion is mounted on the air introduction tube, the air inlet is disposed on the air introduction tube, and the air inlet communicates with the air outlet on the nozzle portion through a passage in the air introduction tube, and the air introduction tube and the nozzle portion together form a compressed air introduction passage .
  • the cup body 4100 includes a first cylindrical portion 4110, a mouth portion 4102, an air introduction tube 4113, and a reservoir 4116.
  • a fitting hole portion 4180 is provided in the vicinity of the mouth portion 4102. In a state where the gas-soluble rubber passage member 1400 is attached to the cup body 4100, the fitting hole portion 4180 and the fitting boss portion 1480 of the aerosol passage member 1400 are fitted to each other as shown in Fig. 20.
  • the air introduction pipe 4113 extends upward from the center of the bottom of the first cylindrical portion 4110. In the air inlet tube
  • the upper end portion 4113a of the 4113 is provided with an air outlet 4117.
  • the air outlet 4117 penetrates the substantially center of the front end surface 4113s of the upper end portion 4113a.
  • the liquid absorbing passage member 4200 has a second cylindrical portion 4210, a liquid absorbing passage 4220, a grip portion 4250, a nozzle portion 4270, and an exhaust port 4271.
  • the exhaust port 4271 is located on the upper surface of the nozzle portion 4270.
  • the nozzle portion 4270 is attached to the air outlet 4117 of the nozzle portion 4270, and the exhaust port 4271 is provided at the upper end portion 4270a of the nozzle portion 4270 so as to penetrate the surface.
  • the lower end of the nozzle portion 4270 of the liquid absorbing channel member 4200 is inserted into the air outlet 4117 of the air introduction pipe 4113 in a manner to ensure airtightness.
  • the liquid outlet 4240 partially overlaps the exhaust port 4271.
  • the fifth embodiment provides a fifth atomization cup kit, the improvement of which is mainly that the two ends of the liquid suction member are respectively directly or indirectly clamped and fixed by the cup body and the aerosol passage member, and the liquid suction member has the cup body and the gas.
  • the sol channel member is extruded to produce an elastically deformed elastic structure.
  • the cup body may include an air introduction tube
  • the liquid suction member has an elastic annular mounting portion and an elastic hand-held portion
  • the annular mounting portion is sleeved on the air introduction tube
  • the hand-held portion is above the aerosol channel Straight parts Press or indirectly down.
  • the liquid-absorbent channel member 5200 has a second cylindrical portion 5210, a liquid-absorbent channel 5220, a hand-held portion 5250, and a mounting portion 5260.
  • the hand piece 5250 is provided to extend outward from the outer surface of the second cylindrical portion 5210 in the normal direction of the second cylindrical portion 5210.
  • the hand piece 5250 includes a sheet portion 5251 and an elastic convex portion 5252.
  • the elastic convex portion 5252 is provided above the sheet portion 5251 and formed integrally with the sheet portion 5251.
  • the mounting portion 5260 is formed on one side of the second cylindrical portion 5210 and is formed substantially in an annular shape whose axis is parallel to the axis of the tubular portion, and the mounting portion 5260 cuts a slit on the opposite side of the second cylindrical portion 5210.
  • the portion 5261 is such that the annular mounting portion 5260 of the mouth has radial elasticity.
  • the liquid-absorbent passage member 5200 is disposed so as to be disposed inside the cup body 1100 such that the outer peripheral surface 113b of the air introduction pipe 1113 is fitted by the mounting portion 5260.
  • the inner diameter of the elastic annular mounting portion 5260 is slightly smaller than the outer diameter of the air introduction tube 1113, and the annular mounting portion 5260 holds the air introduction tube 1113 tightly.
  • the liquid outlet 5240 is accurately positioned to the central axis of the air introduction tube 1113; meanwhile, the lower end of the particle screening member 1300 is in contact with the upper end of the elastic projection 5252 of the liquid absorption channel member 5200, and the upper cylindrical portion of the particle screening member 1300 1320 is fixed to the inner side of the central cylindrical portion 1412 of the aerosol passage member 1400.
  • the particle screening component 1300 is positioned by securing the aerosol channel component 1400 relative to the cup 1100.
  • the lower end of the positioned particle screening member 1300 is in contact with the upper end of the elastic projection 5252 of the liquid-absorbent channel member 5200, thereby fixing the liquid-absorbent channel member 5200 to the cup 1100 to restrict the liquid-absorbent channel member 5200 from being opposed to the cup.
  • the body 1100 moves in the up and down direction.
  • the structure of the liquid absorbing passage member of the present embodiment is also applicable to other embodiments.
  • the elastic mounting portion is not limited to the ring shape, and may be implemented by other structures.
  • the sixth embodiment provides a sixth atomization cup kit, the improvement of which is mainly that the cup body has a first cylindrical portion and a liquid suction passage fixing member fixedly coupled with the first cylindrical portion, and the compressed air introduction passage is independent.
  • the liquid suction member is mounted on the liquid suction passage fixing member, and then the liquid and the compressed air are transmitted by the liquid suction member
  • the liquid absorbing channel fixing member may have a fixing hole, and the liquid absorbing member has an air introduction tube matched with the fixing hole, the compressed air introduction passage is disposed through the air introduction tube, and the air introduction tube is installed in the fixing hole.
  • an air inlet pipe is provided with one end of the air inlet extending from the fixing hole for the external hose.
  • the cup 6100 includes a first cylindrical portion 6110, a mouth portion 6102, a liquid storage chamber 6116, and a liquid suction channel fixing member 6117.
  • the cup body 6100 has a bottom shape. Cylindrical.
  • the liquid suction passage fixing member 6117 extends upward from the center of the bottom of the first cylindrical portion 6110.
  • a fixing hole 6118 is provided at a center position of the liquid suction passage fixing member 6117.
  • the liquid absorbing channel member 6200 has a second cylindrical portion 6210, a liquid absorbing passage 6220, a handhold portion 6250, and an air introduction tube 6270.
  • the exhaust port 6271 is provided at the upper end portion 6 270a of the air introduction pipe 6270, and penetrates the surface thereof, and is located substantially at the center of the front end surface 6270s of the upper end portion 6270a of the exhaust port 6271.
  • the liquid absorption channel member 6200 has a liquid inlet 6230 and a liquid outlet 6240.
  • the first liquid absorption channel 6221 is formed upward from the liquid inlet 6230, and extends from the first liquid absorption channel 6221 side to the exhaust port 6271 side to form a second liquid absorption. Channel 6222.
  • the center line of the liquid outlet 6240 and the center line of the exhaust port 6271 are substantially perpendicular to each other.
  • the air introduction tube 6270 is inserted into the fixing hole 6118.
  • a hose is attached to the lower front end portion of the air introduction pipe 6270.
  • the liquid outlet 6240 overlaps the exhaust port 6271 and is disposed at a position directly above the exhaust port 6271. Further, above the liquid outlet 6240 of the liquid absorption channel member 6200, an upper curved convex region is provided above the liquid outlet 6240 of the liquid absorption channel member 6200. Below the liquid outlet 6240, a lower curved convex area is provided below the liquid outlet 6240.
  • the air introduction tube 6270 is press-fitted into the fixing hole 6118 in a tight fit manner. Thereafter, the hand-held portion 6250 of the aspiration channel member 6200 can be eliminated.
  • the nozzle and the air introduction pipe of the present embodiment are a part of the liquid absorption channel member, and the relative positions of the liquid outlet and the exhaust port are not related to manufacturing errors and aging errors of the components, and are operated by the user (
  • the suction channel member is placed in the cup body.
  • the relative position of the liquid outlet and the exhaust port is accurately positioned to ensure the atomization effect.
  • the aspiration channel member is pressed into and fixed to the cup in a tight fit, avoiding the loss of the pipetting channel member during use.
  • This sixth embodiment provides a sixth atomization cup kit, the improvement of which is mainly, referring to FIGS. 31 to 34, the cup body
  • the 7100 has a first cylindrical portion 7110, a mouth portion 7102, an air introduction tube 7113, and a liquid storage chamber 7116.
  • the outer shape of the cup body 7100 has a cylindrical shape with a bottom portion.
  • a fitting hole portion 7180 is provided in the vicinity of the mouth portion 7102.
  • the air introduction pipe 7113 extends upward from the center of the bottom of the first cylindrical portion 7110.
  • the exhaust port 7115 is provided at the upper end portion 7113a of the air introduction pipe 7113, and penetrates the substantially center of the front end surface 7113s of the upper end portion 7113a.
  • the liquid absorbing passage member 7200 has a second cylindrical portion 7210, a liquid absorbing passage 7220, a grip portion 7250, and a mounting portion 7260.
  • a liquid suction passage 7220 is formed to extend from the liquid inlet port 7230 toward the exhaust port 7115 side.
  • the hand piece 7250 includes a sheet portion 7251 and a raised portion 7252.
  • the boss portion 7 252 is provided above the sheet portion 7251, and is formed integrally with the sheet portion 7251.
  • the mounting portion 7260 is formed on one side of the second cylindrical portion 7210 (below the liquid outlet 7240) and is substantially annular.
  • the mounting portion 7260 is fitted to the outer peripheral surface 7113b of the air introduction pipe 7113, and the liquid suction passage member 7200 is housed and disposed inside the cup body 7100.
  • the liquid-absorbent passage member 7200 is accommodated in the inside of the cup body 7100, it is inserted into the bottom of the reservoir 7116 from the liquid inlet 7230 of the liquid-absorbent passage member 7200, and is not blocked by the bottom of the reservoir 7116.
  • the liquid outlet 7240 partially overlaps the exhaust port 7115 and is located directly above the exhaust port 7115. Further, an upper curved convex region is provided above the liquid outlet 7240 of the liquid absorption channel member 7200, and a lower curved convex region is provided below the liquid outlet 7240.

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Abstract

一种雾化杯套件（1000）及压缩式雾化器，该雾化杯套件（1000）包括压缩空气导入通道、储液仓（1116）、吸液件（1200）以及气溶胶通道。该吸液件（1200）具有吸液通道（1220），吸液通道（1220）为独立形成在吸液件（1200）上的孔道，且吸液通道（1220）具有进液口（1230）和出液口（1240），进液口（1230）与储液仓（1116）连通，出液口（1240）的出液区域与排气口（1115）的出气区域相交形成雾化区域。气溶胶通道具有气溶胶入口和用于与咬嘴连通的气溶胶排出口（1420），气溶胶入口与雾化区域相通，从而使雾化区域形成的气溶胶从气溶胶通道排出。该雾化杯套件（1000）具有独立的吸液通道（1220），无需与别的部件共同构成吸液通道，该吸液通道（1220）不是由两个不同部件构成，因此不存在由于两个不同部件配合不好而引起吸液通道难以形成甚至失败、缩短雾化杯的使用寿命等问题。

Description

说明书 发明名称：雾化杯套件及压缩式雾化器 技术领域
[0001] 本申请涉及一种雾化器， 尤其是涉及雾化器中的雾化杯套件结构。
背景技术
[0002] 压缩式雾化器属于雾化器的一种， 其具有方便、 无痛苦、 疗效显著、 药物副作 用小等优点。 该产品利用压缩机把空气压缩为一股强大的气流由喷气口喷出来 冲激药水杯内的液体， 将其药水气化， 再由出雾口喷出供口鼻吸入， 由于药雾 颗粒微细， 容易通过呼吸深入到肺、 支毛细血管部位， 且用药量少， 适合人体 直接吸收。
[0003] 其中， 雾化杯套件是压缩式雾化器的一个重要部件， 其与雾化器主机连通， 由 主机输入压缩空气。 同吋雾化杯套件内储存有液体， 液体被压缩空气撞击形成 气溶胶， 最后由气溶胶排出口排出。
[0004] 现有的雾化杯套件中吸液通道都通过吸液通道部件覆盖空气导入管的外周面， 由吸液通道部件和空气导入管两个拼合形成吸液通道。 但， 空气导入管及吸液 通道部件为两个不同部件， 由于制造原因， 如塑胶模具的制造误差或塑胶成型 导致的零件误差； 或由于雾化杯在使用过程中， 经常需要进行沸水消毒、 零部 件容易老化且两部件老化程度不一致等原因， 从而引起配合不好， 导致吸液通 道难以形成甚至失败， 最终的结果是由两个不同部件构成吸液通道的雾化杯的 使用寿命缩短。
技术问题
[0005] 在此处键入技术问题描述段落。
问题的解决方案
技术解决方案
[0006] 在此处键入技术解决方案描述段落。
发明的有益效果
有益效果 [0007] 发明内容
[0008] 根据第一方面， 本申请提供一种新型的雾化杯套件。
[0009] 该雾化杯套件， 包括：
[0010] 压缩空气导入通道， 所述压缩空气通道具有用于与雾化器主体连通的进气口和 用于压缩空气排出的排气口；
[0011] 储液仓， 所述储液仓用于存储液体；
[0012] 吸液件， 所述吸液件具有吸液通道， 所述吸液通道为独立形成在吸液件上的孔 道， 且所述吸液通道具有进液口和出液口， 所述进液口与储液仓连通， 所述出 液口的出液区域与排气口的出气区域相交形成雾化区域；
[0013] 以及气溶胶通道， 所述气溶胶通道具有气溶胶入口和用于与咬嘴连通的气溶胶 排出口， 所述气溶胶入口与雾化区域相通。
[0014] 作为所述雾化杯套件的进一步改进， 包括杯体和气溶胶通道部件， 所述气溶胶 通道贯通设置在气溶胶通道部件内， 所述气溶胶通道部件盖合在杯体上， 并与 杯体直接或间接固定联接， 所述储液仓、 吸液件和压缩空气导入通道设置在杯 体和气溶胶通道部件所形成的腔体内。
[0015] 作为所述雾化杯套件的进一步改进， 所述杯体具有第一筒状部和与第一筒状部 固定联接的空气导入管， 所述空气导入管上装有喷嘴， 所述进气口设置在空气 导入管上， 所述排气口设置在喷嘴上， 所述进气口通过空气导入管内的通道与 喷嘴上的排气口连通， 所述空气导入管和喷嘴一起形成压缩空气导入通道。
[0016] 作为所述雾化杯套件的进一步改进， 所述杯体具有第一筒状部和与第一筒状部 固定联接的空气导入管， 所述吸液件还包括喷嘴部， 所述喷嘴部具有排气口， 所述喷嘴部安装在空气导入管上； 所述进气口设置在空气导入管上， 所述进气 口通过空气导入管内的通道与喷嘴部上的排气口连通， 所述空气导入管和喷嘴 部一起形成压缩空气导入通道。
[0017] 作为所述雾化杯套件的进一步改进， 所述杯体具有第一筒状部和与第一筒状部 固定联接的吸液通道固定件， 所述压缩空气导入通道独立设置于吸液件上， 所 述吸液件安装在吸液通道固定件上。
[0018] 作为所述雾化杯套件的进一步改进， 所述吸液通道固定件具有固定孔， 所述吸 液件具有与固定孔配对的空气导入管， 所述压缩空气导入通道贯穿设置在空气 导入管上， 所述空气导入管安装在固定孔内， 且空气导入管设置进气口的一端 从固定孔内伸出。
[0019] 作为所述雾化杯套件的进一步改进， 所述吸液件两端分别被杯体和气溶胶通道 部件直接或间接夹紧固定， 所述吸液件具有在被杯体和气溶胶通道部件挤压吋 产生弹性形变的弹性结构。
[0020] 作为所述雾化杯套件的进一步改进， 所述杯体包括空气导入管， 所述吸液件具 有弹性的安装部和弹性的手持部， 所述安装部安装在空气导入管上， 所述手持 部被上方的气溶胶通道部件直接或间接向下压住。
[0021] 作为所述雾化杯套件的进一步改进， 所述吸液通道包括竖直设置的第一吸液通 道和自第一吸液通道上端向侧方伸出的第二吸液通道， 所述进液口位于第一吸 液通道的下端， 所述出液口位于第二吸液通道远离第一吸液通道的一端。
[0022] 作为所述雾化杯套件的进一步改进， 所述杯体具有第一筒状部， 所述第一筒状 部的中部设置空气导入管或吸液通道固定件， 所述第一筒状部内壁与空气导入 管或吸液通道固定件之间延伸形成延伸壁， 所述空气导入管或吸液通道固定件 的外壁、 第一筒状部的内壁以及延伸壁形成所述储液仓。
[0023] 作为所述雾化杯套件的进一步改进， 还包括粒子筛选部件， 所述粒子筛选部件 包括筒体和设置在筒体内的中心轴部， 所述中心轴部上设置若干叶片， 所述粒 子筛选部件设置在包括气溶胶通道部件和吸液件之间， 其上端抵接气溶胶通道 部件， 其下端抵接吸液件， 所述筒体的通道下端入口面向雾化区域设置， 所述 筒体的通道上端出口与气溶胶排出口相通。
[0024] 根据第二方面， 一种实施例中提供一种采用这种套件的压缩式雾化器。
[0025] 该压缩式雾化器， 包括：
[0026] 雾化器主体， 其具有用于送出压缩空气的压缩机；
[0027] 压缩空气管部， 其导入从所述压缩机送出的压缩空气；
[0028] 以及如上述任一项所述的雾化杯套件， 其与所述压缩空气管部的相连， 并生成 气溶胶。
[0029] 本申请的有益效果是： [0030] 本申请所提供的雾化杯套件包括压缩空气导入通道， 储液仓， 吸液件以及气溶 胶通道。 该吸液件具有吸液通道， 吸液通道为独立形成在吸液件上的孔道， 且 吸液通道具有进液口和出液口， 进液口与储液仓连通， 出液口的出液区域与排 气口的出气区域相交形成雾化区域。 气溶胶通道具有气溶胶入口和用于与咬嘴 连通的气溶胶排出口， 气溶胶入口与雾化区域相通， 从而使雾化区域形成的气 溶胶从气溶胶通道排出。 本雾化杯套件具有独立的吸液通道， 无需与别的部件 共同构成吸液通道， 该吸液通道不是由两个不同部件构成， 因此不存在由于两 个不同部件配合不好而引起吸液通道难以形成甚至失败、 缩短雾化杯的使用寿 命等问题。
[0031] 附图说明
[0032] 图 1为第一实施方式中雾化器的立体图。
[0033] 图 2为第一实施方式中雾化杯套件的立体图。
[0034] 图 3为第一实施方式中雾化杯套件的状态的分解立体图。
[0035] 图 4为第一实施方式中雾化杯套件的状态的分解剖视图。
[0036] 图 5为沿图 2中 V-V线的箭头方向剖视图。
[0037] 图 6为在第一实施方式的雾化杯套件中使用的吸液通道部件的立体图。
[0038] 图 7为在第一实施方式中吸液通道部件容纳在杯体内吋的剖视立体图。
[0039] 图 8为沿图 7中 XI-XI线的箭头方向剖视图。
[0040] 图 9为在第一实施方式中粒子筛选部件的立体图。
[0041] 图 10为第一实施方式的雾化杯套件形成气溶胶吋雾化区域的剖视图。
[0042] 图 11为第一实施方式的雾化杯套件形成气溶胶吋的整体情况的剖视图。
[0043] 图 12为第二实施方式中雾化杯套件的雾化部及其附近的立体图。
[0044] 图 13为第二实施方式中雾化杯套件的雾化部及其附近的剖视图。
[0045] 图 14为第二实施方式中一种喷嘴的结构示意图。
[0046] 图 15为第二实施方式中第二种喷嘴的结构示意图。
[0047] 图 16为第二实施方式中第三种喷嘴的结构示意图。
[0048] 图 17为第三实施方式中吸液通道部件局部立体图。
[0049] 图 18为第三实施方式中吸液通道部件与空气导入管配合结构的剖视图。 [0050] 图 19为第四实施方式中雾化杯套件的状态的分解剖视图。
[0051] 图 20为第四实施方式中雾化杯套件的剖视图。
[0052] 图 21为第四实施方式中吸液通道部件的立体图。
[0053] 图 22为第四实施方式中吸液通道部件容纳在杯体内吋的剖视立体图。
[0054] 图 23为沿图 22中 XI-XI线的箭头方向剖视图。
[0055] 图 24为第五实施方式中雾化杯套件 （未示出气溶胶通道部件） 分解立体图。
[0056] 图 25为图 24所示结构组装后的剖视图。
[0057] 图 26为第六实施方式中雾化杯套件的分解剖视图。
[0058] 图 27为图 26所示结构组装后的剖视图。
[0059] 图 28为第六实施方式中吸液通道部件的立体图。
[0060] 图 29为第六实施方式中吸液通道部件容纳在杯体内吋的剖视立体示意图。
[0061] 图 30为沿图 29中 XI-XI线的箭头方向剖视立体图。
[0062] 图 31为第七实施方式中雾化杯套件的分解剖视图。
[0063] 图 32为图 31所示结构组装后的剖视图。
[0064] 图 33为第七实施方式中吸液通道部件的立体图。
[0065] 图 34为第七实施方式中吸液通道部件容纳在杯体内的剖视立体示意图。
[0066] 具体实施方式
[0067] 本申请可以以多种不同的形式来实现， 并不限于本实施例所描述的实施方式 。 提供以下具体实施方式的目的是便于对本申请公幵内容更清楚透彻的理解， 其中上、 下、 左、 右等指示方位的字词仅是针对所示结构在对应附图中位置而 言。 在一些例子中， 一些实施方式并没有描述或没有详细的描述， 是因为已在 其他实施例中进行了描述或者属于本领域技术人员已知的技术。 本文中为部件 所编序号本身， 例如"第一"、 "第二 "等， 仅用于区分所描述的对象， 不具有任
1可顺序或技术含义。 此外， 本文中记载的技术特征、 技术方案还可以在一个或 多个实施例中以任意合适的方式组合。
[0068] 本申请提供一种雾化杯套件， 其包括压缩空气导入通道， 储液仓， 吸液件以及 气溶胶通道。
[0069] 该压缩空气通道具有用于与雾化器主体连通的进气口和用于压缩空气排出的排 气口， 储液仓则用于存储液体。 吸液件具有吸液通道， 该吸液通道为独立形成 在吸液件上的孔道， 且吸液通道具有进液口和出液口， 进液口与储液仓连通， 出液口的出液区域与排气口的出气区域相交形成雾化区域。
[0070] 通过将压缩空气从排气口喷出， 在雾化部及其附近产生 ί氐于周围压力的负压状 态。 该负压状态将液体经由吸液通道从储液仓吸到雾化部 Μ的附近。 液体从出 液口向雾化部侧喷出。 从出液口喷出的少量的液体被压缩空气撞击， 变成雾状 粒子， 形成气溶胶。 气溶胶通道具有气溶胶入口和用于与咬嘴连通的气溶胶排 出口， 气溶胶入口与雾化区域相通， 从而使产生的气溶胶经由气溶胶通道排出 到咬嘴， 进而输出。
[0071] 下面通过具体实施方式结合附图对本发明作进一步详细说明。
[0072] 实施例一：
[0073] 请参考图 1和 2, 本实施例提供一种压缩式雾化器。
[0074] 该压缩式雾化器包括主机 MU (雾化器主机） 、 软管 HOSE (压缩空气管部)、 雾化杯套件 1000及咬嘴 MP (mouthpiece)。 主机内置有用于送出压缩空气的压缩 机及电子部件等。 软管具有可挠性， 其一端与设在主机上的压缩空气送风口相 连， 软管的另一端与雾化杯套件 1000相连。
[0075] 咬嘴安装在雾化杯套件 1000的气溶胶排出口 1420上。 咬嘴用于由使用人员从鼻 子或口进行吸入。 咬嘴可以如图 1示出那样形成为管状， 此外咬嘴也可以形成 为面罩状。
[0076] 在使用雾化杯套件 1000吋， 如图 1所示， 使用者握持雾化杯套件 1000或将雾化 杯套件 1000挂于主机 MU的杯挂， 使雾化杯套件 1000处于大致竖直方向， 雾化杯 套件 1000的气溶胶排出口及压缩空气的进口气， 应该分别处于竖直方向的上方 及竖直方向的下方。
[0077] 请参考图 2至 5, 该雾化杯套件 1000包括杯体 1100、 吸液通道部件 1200、 粒子筛 选部件 1300和气溶胶通道部件 1400。
[0078] 该杯体 1100具有第一筒状部 1110、 幵口部 1102、 空气导入管 1113及储液仓 1116 。 杯体 1100的外形为具有底部的筒状。 第一筒状部 1110下侧被储液仓 1116封闭 , 上侧设有幵口部 1102且向上幵放。 在幵口部 1102附近设有嵌合孔部 1180。 当 气溶胶通道部件 1400安装于杯体 1100吋， 嵌合孔部 1180与气溶胶通道部件 1400 的嵌合凸起部 1480相互嵌合 (请参考图 2、 图 3及图 5)。
[0079] 空气导入管 1113从第一筒状部 1110的底部中央向上方延伸。 排气口 1115设置于 空气导入管 1113的上端部 lll3a, 贯通上端部 1113a的前端表面 1113s的大致的中 心。 在空气导入管 1113的下端部安装有软管 （请参考图 1) 。 内置于主机 MU ( 请参考图 1) 内的压缩机将压缩空气经由压缩空气送风口 （请参考图 1) 及软管
(请参考图 1) 导入至空气导入管 1113的内部， 压缩空气从排气口 1115向杯体 11 00的内部喷出。
[0080] 第一筒状部 1110内壁与空气导入管 113之间延伸形成延伸壁， 储液仓 1116可以 是由空气导入管 1113的外壁、 第一筒状部 1110的内壁以及延伸壁形成。 储液仓 1 116设在空气导入管 1113的下侧， 包围空气导入管 1113的外周面 1113b。 储液仓 1 116暂吋贮存水、 盐水、 用于治疗支气管等疾病的药液或疫苗液体 W。
[0081] 请参考图 3至图 7, 吸液通道部件 1200具有第二筒状部 1210、 吸液通道 1220、 手 持部 1250及安装部 1260。 该吸液通道 1220具有进液口 1230和出液口 1240。 进液 口 1230形成在第二筒状部 1210的底部。
[0082] 在吸液通道部件 1200中， 从进液口 1230向上形成第一吸液通道 1221 , 由第一吸 液通道 1221侧向排气口 1115侧延伸形成第二吸液通道 1222。 吸液通道 1220包括 第一吸液通道 1221与第二吸液通道 1222。
[0083] 在本实施方式中， 第二吸液通道 1222沿第一吸液通道 1221的前端垂直的方向延 伸。 第二吸液通道 1222从第一吸液通道 1221的前端向排气口 1115侧且沿与排气 口 1115的中心轴大致垂直的方向延伸。 在第二吸液通道 1222的前端部分形成出 液 Π 1240。
[0084] 手持部 1250以从第二筒状部 1210的外表面向第二筒状部 1210的法线方向外侧延 伸的方式设置。 手持部 1250包括薄片部 1251及凸起部 1252。 凸起部 1252设在薄 片部 1251的上方， 与薄片部 1251—体形成。
[0085] 安装部 1260在第二筒状部 1210的一侧 （出液口 1240的下方） 形成、 大致为环状 体， 其轴线与筒状部的轴线平行。
[0086] 如图 8所示， 将安装部 1260套装于空气导入管 1113的外周面 1113b , 吸液通道部 件 1200被容纳配置于杯体 1100的内部。 当吸液通道部件 1200容纳配置于杯体 110 0内部吋， 从吸液通道部件 1200的进液口 1230插入储液仓 1116的底部、 伹没有被 储液仓 1116的底部堵住 （如图 5所示） 。 如图 10所示， 排气口 1115的中心线与出 液口 1240的中心线大致相互垂直。
[0087] 在本实施方式中， 出液口 1240与排气口 1115部分重叠， 处于排气口 1115正上方 的位置。 且， 在吸液通道部件 1200的出液口 1240的上方设有上部弯曲凸面区域 , 在出液口 1240的下方设有下部弯曲凸面区域。
[0088] 请参考图 3、 4、 5、 9, 粒子筛选部件 1300包括筒体， 该筒体以径向缩小的方式 由下向上延伸。 粒子筛选部件 1300具有下筒状部 1310、 上筒状部 1320、 中心轴 部 1330及四个叶片部 1340。 下筒状部 1310与上筒状部 1320同轴配置。 下筒状部 1 310的直径大于上筒状部 1320的直径。
[0089] 四个叶片部 1340设在位于上筒状部 1320的中心轴部 1330和上筒状部 1320的内周 面之间。 四个叶片部 1340中的各叶片部 1340形成为相互大致呈相同形状的板状 。 四个叶片部 1340中的各叶片部 1340以相互隔幵 90°的间隔的方式分幵配置。 四 个叶片部 1340中的各叶片部 1340, 分别从上筒状部 1320的下侧向上筒状部 1320 的上侧旋转弯曲。 四个叶片部 1340为所谓螺旋状 (screw shape)排布。 各叶片部 1340以扇状遮蔽雾化部 M和气溶胶排出口 1420之间的空间。 叶片部为四个， 仅 为本实施例的方案， 其他实施方案不限于四个叶片部。
[0090] 请参考图 5, 配置粒子筛选部件 1300配置于杯体 1100内部的吸液通道部件 1200 的上方， 粒子筛选部件 1300的下端与吸液通道部件 1200的凸起部 1252的上端接 触。 粒子筛选部件 1300的上筒状部 1320固定在下面叙述的气溶胶通道部件 1400 的中央筒状部 1412的内侧。
[0091] 通过杯体 1100和固定气溶胶通道部件 1400的夹紧作用对粒子筛选部件 1300进 行定位。 定位后的粒子筛选部件 1300的下端与吸液通道部件 1200的凸起部 1252 的上端相互接触， 由此将吸液通道部件 1200固定于杯体 1100从而限制吸液通道 部件 1200相对于杯体 1100在上下方向移动。
[0092] 请参考图 3至图 5, 气溶胶通道部件 1400以直接或间接覆盖杯体 1100的幵口部 11 02的方式安装在杯体 1100上。 气溶胶通道部件 1400具有下筒状部 1410、 中央筒 状部 1412、 上筒状部 1414、 气溶胶排出口 1420、 外部空气导入口 1430及嵌合凸 起部 1480。
[0093] 下筒状部 1410、 中央筒状部 1412及上筒状部 1414同轴配置。 中央筒状部 1412的 直径大于上筒状部 1414的直径。 下筒状部 1410的直径大于中央筒状部 1412的直 径。 气溶胶通道部件 1400的外形为筒状， 以径向缩小的方式由下向上延伸。 气 溶胶排出口 1420形成于上筒状部 1414的内侧。 外部空气导入口 1430设置于下筒 状部 1410和中央筒状部 1412的连接部位 （请参考图 2和 5)。 嵌合凸起部 1480设于 下筒状部 1410的下端附近。 如上所述， 当气溶胶通道部件 1400安装于杯体 1100 吋， 嵌合凸起部 1480与杯体 1100的嵌合孔部 1180相互嵌合 （请参考图 2、 图 3及 图 5) 。 粒子筛选部件 1300的上筒状部 1320固定于中央筒状部 1412的内侧 （请参 考图 5) 。
[0094] 请参考图 10, 雾化部 M形成于设在空气导入管 1113上的排气口 1115的出口区域 R1115 (设在空气导入管 1113上的排气口 1115的中心轴与设在吸液通道部件 1200 上的出液口 1240的中心轴交叉的区域） 及其附近。
[0095] 导入至空气导入管 1113内部的压缩空气， 经由设在上端部 1113a上的排气口 111 5喷出 （参照箭头 AR1113) 。 通过将压缩空气从排气口 1115向出口区域 R1115喷 出， 在雾化部 M及其附近， 产生 ί氐于周围压力的负压状态。
[0096] 请参考图 11 , 通过在雾化部 Μ及其附近产生的负压作用， 将液体 W经由第一吸 液通道 1221及第二吸液通道 1222从储液仓 1116吸到雾化部 Μ的附近 （请参考图 1 0中的箭头 AR1220) 。 液体 W从出液口 1240向雾化部 Μ侧喷出。 从出液口 1240 喷出的少量的液体 W, 被压缩空气 （在雾化部 Μ按箭头 AR1113方向流动） 撞击 , 变成雾状粒子。
[0097] 请参考图 11 , 该雾状粒子附着到经由外部空气导入口 1430导入到杯体 1100内部 的外部空气 (参照箭头 AR1430)中， 在雾化部 Μ生成气溶胶。 气溶胶经由粒子筛 选部件 1300的内部向气溶胶排出口 1420移动。
[0098] 在本实施方式中， 在雾化部 Μ和气溶胶排出口 1420之间， 配置有粒子筛选部件
1300的叶片部 1340。 从雾化部 Μ向气溶胶排出口 1420移动的气溶胶中的直径大 的粒子， 将附着到叶片部 1340的表面上。 经由叶片部 1340筛选的具有所希望的 粒子直径 （例如小于 ΙΟμιη) 的气溶胶经由气溶胶排出口 1420排出到外部。 气溶 胶经由咬嘴 （请参考图 1) 被吸入到使用人员的鼻子或口中。
[0099] 在本实施方式中， 吸液通道部件 1200具有独立的吸液通道， 无需与别的部件共 同构成吸液通道， 避免了吸液通道因为由两个不同部件构成而引起配合不好而 导致的吸液通道难以形成甚至失败、 缩短雾化杯的使用寿命。
[0100] 在雾化杯套件 1000中， 还可以采用如下结构： 不在吸液通道部件 1200相对于 杯体 1100旋转的方向上固定该吸液通道部件 1200, 而使吸液通道部件 1200能够 相对于杯体 1100围绕空气导入管 1113自由旋转。 在该情况下， 在雾化杯套件 100 0倾斜的情况下， 吸液通道部件 1200因手持部 1250及第二筒状部 1210的自重而会 向使手持部 1250位于重力方向最下方的方向旋转。 第一吸液通道 1221的下端能 够总是能够浸渍到贮存在储液仓 1116内的液体 W内部。 即使在雾化杯套件 1000 倾斜的情况下， 也能够使第一吸液通道 1221持续地吸取液体\¥。
[0101] 此外， 在雾化杯套件 1000中生成气溶胶的过程中， 压缩空气按照直线状流动（ 请参考图 10及图 11中的箭头 AR1113)从排气口 1115喷出， 与从出液口 1240喷出 的液体 W接触。 从排气口 1115喷出的压缩空气既不与其他构件接触也无曲折迂 回， 直接参与气溶胶的生成过程， 即压缩空气在生成气溶胶的过程中几乎没有 压力损失， 所以供给雾化杯套件的压缩空气的所需流量非常小， 雾化杯套件 100 0在生成气溶胶吋的压缩空气的使用效率高， 只需使用流量非常小的压缩机。 因 此， 雾化杯套件 1000不仅造价 ί氐， 而且生成气溶胶所需的耗能少。
[0102] 雾化杯套件 1000的各部件可以分拆清洗， 而且吸液通道部件 1200上设有手持部
1250, 可以防止丢失。
[0103] 由于吸液通道部件 1200的第二吸液通道 1222所延伸的方向， 即设有出液口 1240 的位置， 位于手持部 1250所延伸方向的相反一侧， 手持部 1250不会阻碍在雾化 部 Μ中生成的气溶胶的喷雾。
[0104] 在雾化杯套件 1000中， 粒子筛选部件 1300的下端与吸液通道部件 1200的凸起部
1252的上端接触。 吸液通道部件 1200相对于杯体 1100在上下方向的移动被固定 , 因此能够可靠地防止吸液通道部件 1200被从排气口 1115喷出的压缩空气推离 原位致使雾化功能失效。 [0105] 粒子筛选部件 1300固定在气溶胶通道部件 1400 (中央筒状部 1412) 上。 在将气 溶胶通道部件 1400从杯体 1100上拆卸吋， 粒子筛选部件 1300也与气溶胶通道部 件 1400—起被拆卸。 雾化器套件 1000的粒子筛选部件 1300及气溶胶通道部件 140
0在分解及清洗吋便利性更高。
[0106] 在粒子筛选部件 1300中， 叶片部 1340设在上方筒状部 1320的内侧。 叶片部 1340 位于粒子筛选部件 1300的长度方向的靠近一侧的位置 (端部)。 能够容易地清洗叶 片部 1340。 另外， 粒子筛选部件 1300沿从下筒状部 1310向上筒状部 1320的方向 径向逐渐缩小。 粒子筛选部件 1300可以有效地筛选粒子。 粒子筛选部件 1300的 主要目的在于根据粒径来筛选气溶胶的粒子， 伹有吋不使用粒子筛选部件 1300 也能够得到具有所需粒径的粒子。 此吋， 也可以省略粒子筛选部件 1300, 直接 将气溶胶通道与雾化区域连通。 例如， 在需要具有 15μιη的粒径的粒子 (气溶胶） 吋， 在雾化部 Μ中可生成具有 15μιη的粒径的粒子 (气溶胶）的情况下， 也可省略 粒子筛选部件 1300。
[0107] 在本实施方式中， 杯体 1100、 粒子筛选部件 1300及气溶胶通道部件 1400基本同 轴配置。 也可以视情况而将它们进行非同轴配置。 任 1可其它实施方式即可以同 轴配置， 也可以非同轴配置。
[0108] 实施例二
[0109] 本实施例二提供另一种雾化杯套件， 其改进主要在于， 杯体具有第一筒状部和 与第一筒状部固定联接的空气导入管， 空气导入管上装有喷嘴， 压缩空气导入 通道的进气口设置在空气导入管上， 排气口设置在喷嘴上， 进气口通过空气导 入管内的通道与喷嘴上的排气口连通， 空气导入管和喷嘴一起形成压缩空气导 入通道。
[0110] 具体地， 请参考图 11和 13 , 杯体 2100包括第一筒状部 2110、 幵口部 2102、 空 气导入管 2113及储液仓 2116, 杯体 2100的外形为具有底部的筒状。 第一筒状部 2110, 其下侧被储液仓 2116封闭， 上侧设有幵口部 2102且向上幵放。 在幵口部 2102的附近设有嵌合孔部 2180。 当气溶胶通道部件 1400安装于杯体 2100的状态 下， 嵌合孔部 2180与气溶胶通道部件 1400的嵌合凸起部 1480相互嵌合。
[0111] 空气导入管 2113以从第一筒状部 2110的底部中央向上方延伸。 在空气导入管 21 13的上端部 2113a设有喷嘴固定位 2115。 喷嘴固定位 2115贯通上端部 2113a的前 端表面 2113s的大致的中心。
[0112] 请参考图 14, 喷嘴 2500为圆柱体， 其中心具有排气口 2510。 喷嘴 2500以紧配合 的方式压入杯体 2100的喷嘴固定位 2115。
[0113] 本实施例独立设置喷嘴 2500的益处在于， 当需要尺寸微小到塑胶成型难以达到
(比如直径 0.1mm或小于 0.1mm的微孔） 的排气口 （见图 15) 或异形排气口 （见 图 16) 吋， 可以使用诸如激光加工的方法获得， 然后再安装到空气导入管 2113 上， 降 ί氐制造难度。
[0114] 实施例三
[0115] 请参考图 17至 18, 本实施例提供第三种雾化杯套件， 其改进主要在于： 吸液 通道部件 3200中的第一吸液通道形成于吸液通道部件 3200中， 而第二吸液通道 并非整体形成于吸液通道部件 3200中。
[0116] 具体地， 吸液通道部件 3200具有第二筒状部 3210、 吸液通道 3220、 手持部 3250 及安装部 3260。 吸液通道 3221包括进液部 3230和出液口形成部 3270。 出液口形 成部 3270具有" U"形凹槽。
[0117] 在吸液通道部件 3200中， 从进液部 3230向上形成第一吸液通道 3221 , 出液口形 成部 3270的" U"形凹槽与空气导入管 1113的上端部 1113a的前端表面 11138形成第 二吸液通道 3222及出液口 3240。 吸液通道 3220包括第一吸液通道 3221与第二吸 液通道 3222。
[0118] 在本实施方式中， 第二吸液通道 3222沿第一吸液通道 3221的前端垂直的方向延 伸。 第二吸液通道 3222从第一吸液通道 3221的前端向排气口 1115侧且沿与排气 口 1115的中心轴大致垂直的方向延伸。 在第二吸液通道 3222的前端部分形成出 液口 3240。 出液口 3240与吸液通道 3220连通。
[0119] 手持部 3250以从第二筒状部 3210的外表面向第二筒状部 3210的法线方向外侧延 伸的方式设置。 手持部 3250包括薄片部 3251及凸起部 3252。 凸起部 3252设在薄 片部 3251的上方， 与薄片部 3251—体形成。 安装部 3260在第二筒状部 3210的一 侧 （出液口 3240的下方） 形成、 大致为环状体， 其轴线与筒状部的轴线平行。
[0120] 实施例四 [0121] 本实施例四提供第四种雾化杯套件， 其改进主要在于， 杯体具有第一筒状部和 与第一筒状部固定联接的空气导入管， 吸液件还包括喷嘴部， 喷嘴部具有排气 口。 喷嘴部安装在空气导入管上， 进气口设置在空气导入管上， 进气口通过空 气导入管内的通道与喷嘴部上的排气口连通， 空气导入管和喷嘴部一起形成压 缩空气导入通道。
[0122] 具体地， 请参考图 19至 20, 杯体 4100包括第一筒状部 4110、 幵口部 4102、 空 气导入管 4113及储液仓 4116。 在幵口部 4102的附近设有嵌合孔部 4180。 在气溶 胶通道部件 1400安装于杯体 4100的状态下， 嵌合孔部 4180与气溶胶通道部件 1400的嵌合凸起部 1480相互嵌合， 如图 20所示。
[0123] 空气导入管 4113以从第一筒状部 4110的底部中央向上方延伸。 在空气导入管
4113的上端部 4113a设有出气孔 4117。 出气孔 4117贯通上端部 4113a的前端表面 4113s的大致的中心。
[0124] 请参考图 19至 23, 吸液通道部件 4200具有第二筒状部 4210、 吸液通道 4220、 手 持部 4250、 喷嘴部 4270及排气口 4271。 排气口 4271位于喷嘴部 4270的上表面。 喷嘴部 4270安装在喷嘴部 4270的出气孔 4117内， 排气口 4271设置于喷嘴部 4270 的上端部 4270a、 并贯穿其表面。
[0125] 如图 23所示， 吸液通道部件 4200的喷嘴部 4270的下端以保证气密性的方式插 入空气导入管 4113的出气孔 4117。 在本实施方式中， 出液口 4240与排气口 4271 部分重叠。
[0126] 本实施方式也可以通过以下方式实施：
[0127] 吸液通道部件 4200的喷嘴部 4700的下端以紧配合的方式插入空气导入管 4113 的出气孔 4117。 此吋， 可以取消吸液通道部件 4200的手持部 4250。
[0128] 实施例五
[0129] 本实施例五提供第五种雾化杯套件， 其改进主要在于， 吸液件两端分别被杯 体和气溶胶通道部件直接或间接夹紧固定， 吸液件具有在被杯体和气溶胶通道 部件挤压吋产生弹性形变的弹性结构。
[0130] 进一步地， 杯体可以包括空气导入管， 吸液件具有弹性的环状安装部和弹性的 手持部， 环状安装部套设在空气导入管上， 手持部被上方的气溶胶通道部件直 接或间接向下压住。
[0131] 具体地， 请参考图 24、 25, 该吸液通道部件 5200具有第二筒状部 5210、 吸液 通道 5220、 手持部 5250及安装部 5260。 手持部 5250以从第二筒状部 5210的外表 面向第二筒状部 5210的法线方向外侧延伸的方式设置。 手持部 5250包括薄片部 5251及弹性凸起部 5252。 弹性凸起部 5252设在薄片部 5251的上方， 与薄片部 5251一体形成。 安装部 5260在第二筒状部 5210的一侧形成、 大致形成为环状体 , 其轴线与筒状部的轴线平行， 安装部 5260在第二筒状部 5210相对的一侧切幵 一幵口部 5261，从而使幵口的环状安装部 5260具有径向弹性。
[0132] 请参考图 24、 25, 吸液通道部件 5200以使空气导入管 1113的外周面 113b被安 装部 5260套装的方式容纳配置在杯体 1100的内部。 在吸液通道部件 5200容纳配 置在杯体 1100内部的状态下， 具有弹性的环状安装部 5260的内径略小于空气导 入管 1113的外径， 环状安装部 5260将空气导入管 1113抱紧， 使出液口 5240对空 气导入管 1113中心轴被准确定位； 同吋， 粒子筛选部件 1300的下端与吸液通道 部件 5200的弹性凸起部 5252的上端接触， 粒子筛选部件 1300的上方筒状部 1320 固定在气溶胶通道部件 1400的中央筒状部 1412的内侧。
[0133] 通过相对于杯体 1100而固定气溶胶通道部件 1400, 对粒子筛选部件 1300进行 定位。 定位后的粒子筛选部件 1300的下端与吸液通道部件 5200的弹性凸起部 5252的上端相互接触， 由此将吸液通道部件 5200固定在杯体 1100上从而限制吸 液通道部件 5200相对于杯体 1100在上下方向移动。
[0134] 上述两个弹性结构， 使出液口与排气口的相对位置得以简单、 牢固地固定下来
, 从而确保了雾化效果。 本实施方式的吸液通道部件的结构同样适用其他实施 例。
[0135] 除此之外， 弹性的安装部并不限于环状， 也可采用其他结构来实现。
[0136] 实施例六
[0137] 本实施例六提供第六种雾化杯套件， 其改进主要在于， 杯体具有第一筒状部和 与第一筒状部固定联接的吸液通道固定件， 压缩空气导入通道独立设置于吸液 件上， 吸液件安装在吸液通道固定件上， 进而液体和压缩空气均由吸液件传递 [0138] 进一步， 可以是吸液通道固定件具有固定孔， 吸液件具有与固定孔配对的空气 导入管， 压缩空气导入通道贯穿设置在空气导入管上， 空气导入管安装在固定 孔内， 且空气导入管设置进气口的一端从固定孔内伸出， 用于外接软管。
[0139] 具体地， 请参考图 26~30, 杯体 6100包括第一筒状部 6110、 幵口部 6102、 储液 仓 6116及吸液通道固定件 6117, 杯体 6100的外形为具有底部的筒状。 吸液通道 固定件 6117以从第一筒状部 6110的底部中央向上方延伸。 在吸液通道固定件 6117的中心位置设置固定孔 6118。
[0140] 请参考图 26至图 30, 吸液通道部件 6200具有第二筒状部 6210、 吸液通道 6220 、 手持部 6250、 空气导入管 6270。 排气口 6271设置于空气导入管 6270的上端部 6 270a, 并贯穿其表面， 且位于排气口 6271上端部 6270a的前端表面 6270s的大致 中心。 吸液通道部件 6200具有进液口 6230和出液口 6240, 从进液口 6230向上形 成第一吸液通道 6221 , 由第一吸液通道 6221侧向排气口 6271侧延伸形成第二吸 液通道 6222。 出液口 6240的中心线与排气口 6271的中心线大致相互垂直。
[0141] 如图 27所示， 将空气导入管 6270插入固定孔 6118。 在空气导入管 6270的下部前 端部安装有软管。
[0142] 在本实施方式中， 出液口 6240与排气口 6271重叠， 配置在排气口 6271正上方 的位置。 且， 在吸液通道部件 6200的出液口 6240的上方， 设有上部弯曲凸面区 域。 在出液口 6240的下方， 设有下部弯曲凸面区域。
[0143] 本实施方式也可以通过以下方式实施：
[0144] 将空气导入管 6270以紧配合的方式压入固定孔 6118。 此吋， 可以取消吸液通道 部件 6200的手持部 6250。
[0145] 本实施方式的喷嘴、 空气导入管为吸液通道部件的一部分， 出液口与排气口的 相对位置不伹与零部件的制造误差、 老化误差无关， 而且与使用者的操作 （将 吸液通道部件放置于杯体） 无关， 出液口与排气口的相对位置得以精确定位， 从而确保了雾化效果。 同吋， 吸液通道部件以紧配合的方式压入并固定于杯体 , 避免了吸液通道部件在使用过程中丢失。
[0146] 实施例七
[0147] 本实施例六提供第六种雾化杯套件， 其改进主要在于， 请参考图 31至 34, 杯体 7100具有第一筒状部 7110、 幵口部 7102、 空气导入管 7113及储液仓 7116, 杯体 7 100的外形为具有底部的筒状。 在幵口部 7102附近设有嵌合孔部 7180。
[0148] 空气导入管 7113从第一筒状部 7110的底部中央向上方延伸。 排气口 7115设置于 空气导入管 7113的上端部 7113a, 贯通上端部 7113a的前端表面 7113s的大致的中 心。
[0149] 请参考图 31至 34, 吸液通道部件 7200具有第二筒状部 7210、 吸液通道 7220、 手 持部 7250及安装部 7260。 在吸液通道部件 7200中， 从进液口 7230向排气口 7115 侧延伸形成吸液通道 7220。 手持部 7250包括薄片部 7251及凸起部 7252。 凸起部 7 252设在薄片部 7251的上方， 与薄片部 7251—体形成。 安装部 7260在第二筒状部 7210的一侧 （出液口 7240的下方） 形成、 大致为环状体。
[0150] 如图 32所示， 将安装部 7260套装于空气导入管 7113的外周面 7113b, 吸液通道 部件 7200被容纳配置于杯体 7100的内部。 当吸液通道部件 7200容纳配置于杯体 7 100内部吋， 从吸液通道部件 7200的进液口 7230插入储液仓 7116的底部、 伹没有 被储液仓 7116的底部堵住。
[0151] 在本实施方式中， 出液口 7240与排气口 7115部分重叠， 处于排气口 7115正上方 的位置。 且， 在吸液通道部件 7200的出液口 7240的上方设有上部弯曲凸面区域 , 在出液口 7240的下方设有下部弯曲凸面区域。
[0152] 以上内容是结合具体的实施方式对本发明所作的进一步详细说明， 不能认定本 发明的具体实施只局限于这些说明。 对于本发明所属技术领域的普通技术人员 来说， 在不脱离本发明构思的前提下， 还可以做出若干简单推演或替换。

Claims

权利要求书
[权利要求 1] 一种雾化杯套件,其特征在于， 包括：
压缩空气导入通道， 所述压缩空气通道具有用于与雾化器主体连通的 进气口和用于压缩空气排出的排气口；
储液仓， 所述储液仓用于存储液体；
吸液件， 所述吸液件具有吸液通道， 所述吸液通道为独立形成在所述 吸液件上的孔道， 且所述吸液通道具有进液口和出液口， 所述进液口 与所述储液仓连通， 所述出液口的出液区域与所述排气口的出气区域 相交形成雾化区域；
以及气溶胶通道， 所述气溶胶通道具有气溶胶入口和用于与咬嘴连通 的气溶胶排出口， 所述气溶胶入口与所述雾化区域相通。
[权利要求 2] 如权利要求 1所述的雾化杯套件， 其特征在于， 包括杯体和气溶胶通 道部件， 所述气溶胶通道贯通设置在所述气溶胶通道部件内， 所述气 溶胶通道部件盖合在所述杯体上， 并与所述杯体直接或间接固定联接 ， 所述储液仓、 所述吸液件和所述压缩空气导入通道设置在所述杯体 和所述气溶胶通道部件所形成的腔体内。
[权利要求 3] 如权利要求 2所述的雾化杯套件， 其特征在于， 所述杯体具有第一筒 状部和与第一筒状部固定联接的空气导入管， 所述空气导入管上装有 喷嘴， 所述进气口设置在所述空气导入管上， 所述排气口设置在所述 喷嘴上， 所述进气口通过所述空气导入管内的通道与所述喷嘴上的所 述排气口连通， 所述空气导入管和所述喷嘴一起形成所述压缩空气导 入通道。
[权利要求 4] 如权利要求 2所述的雾化杯套件， 其特征在于， 所述杯体具有第一筒 状部和与第一筒状部固定联接的空气导入管， 所述吸液件还包括喷嘴 部， 所述喷嘴部具有排气口， 所述喷嘴部安装在所述空气导入管上； 所述进气口设置在所述空气导入管上， 所述进气口通过所述空气导入 管内的通道与所述喷嘴部上的所述排气口连通， 所述空气导入管和所 述喷嘴部一起形成所述压缩空气导入通道。 如权利要求 2所述的雾化杯套件， 其特征在于， 所述杯体具有第一筒 状部和与第一筒状部固定联接的吸液通道固定件， 所述压缩空气导入 通道独立设置于所述吸液件上， 所述吸液件安装在所述吸液通道固定 件上。
如权利要求 5所述的雾化杯套件， 其特征在于， 所述吸液通道固定件 具有固定孔， 所述吸液件具有与所述固定孔配对的空气导入管， 所述 压缩空气导入通道贯穿设置在所述空气导入管上， 所述空气导入管安 装在所述固定孔内， 且所述空气导入管设置进气口的一端从所述固定 孔内伸出。
如权利要求 2所述的雾化杯套件， 其特征在于， 所述吸液件两端分别 被所述杯体和所述气溶胶通道部件直接或间接夹紧固定， 所述吸液件 具有在被所述杯体和所述气溶胶通道部件挤压吋产生弹性形变的弹性 结构。
如权利要求 7所述的雾化杯套件， 其特征在于， 所述杯体包括空气导 入管， 所述吸液件具有弹性的安装部和弹性的手持部， 所述安装部安 装在所述空气导入管上， 所述手持部被上方的所述气溶胶通道部件直 接或间接向下压住。
如权利要求 1-8任一项所述的雾化杯套件， 其特征在于， 所述吸液通 道包括竖直设置的第一吸液通道和自第一吸液通道上端向侧方伸出的 第二吸液通道， 所述进液口位于所述第一吸液通道的下端， 所述出液 口位于所述第二吸液通道远离所述第一吸液通道的一端。
如权利要求 2-8任一项所述的雾化杯套件， 其特征在于， 所述杯体具 有第一筒状部， 所述第一筒状部的中部设置所述空气导入管或所述吸 液通道固定件， 所述第一筒状部内壁与所述空气导入管或所述吸液通 道固定件之间延伸形成延伸壁， 所述空气导入管或所述吸液通道固定 件的外壁、 所述第一筒状部的内壁以及所述延伸壁形成所述储液仓。 如权利要求 2-8任一项所述的雾化杯套件， 其特征在于， 还包括粒子 筛选部件， 所述粒子筛选部件包括筒体和设置在筒体内的中心轴部， 所述中心轴部上设置若干叶片， 所述粒子筛选部件设置在包括所述气 溶胶通道部件和所述吸液件之间， 其上端抵接所述气溶胶通道部件， 其下端抵接所述吸液件， 所述筒体的通道下端入口面向所述雾化区域 设置， 所述筒体的通道上端出口与所述气溶胶排出口相通。
[权利要求 12] —种压缩式雾化器， 其特征在于， 包括：
雾化器主体， 其具有用于送出压缩空气的压缩机； 压缩空气管部， 其导入从所述压缩机送出的压缩空气；
以及如权利要求 1-11任一项所述的雾化杯套件， 其与所述压缩空气管 部的相连， 并生成气溶胶。
PCT/CN2017/071935 2016-02-04 2017-01-20 雾化杯套件及压缩式雾化器 WO2017133495A1 (zh)

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