CN103800981A - Humidifier for respirator and respirator with same - Google Patents
Humidifier for respirator and respirator with same Download PDFInfo
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- CN103800981A CN103800981A CN201410008704.3A CN201410008704A CN103800981A CN 103800981 A CN103800981 A CN 103800981A CN 201410008704 A CN201410008704 A CN 201410008704A CN 103800981 A CN103800981 A CN 103800981A
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- heating chamber
- humidifier
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- liquid storage
- heater
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- 238000010438 heat treatment Methods 0.000 claims abstract description 104
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 94
- 239000007788 liquid Substances 0.000 claims abstract description 47
- 238000004891 communication Methods 0.000 claims description 7
- 230000030279 gene silencing Effects 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 abstract 2
- 238000007664 blowing Methods 0.000 abstract 1
- 239000008236 heating water Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 14
- 238000001704 evaporation Methods 0.000 description 7
- 230000008020 evaporation Effects 0.000 description 7
- 238000010304 firing Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 210000003437 trachea Anatomy 0.000 description 3
- 206010003497 Asphyxia Diseases 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 201000002859 sleep apnea Diseases 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- 206010038669 Respiratory arrest Diseases 0.000 description 1
- 206010041235 Snoring Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Classifications
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- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
-
- 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
- A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
- A61M2205/123—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit with incorporated reservoirs
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- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Air Humidification (AREA)
Abstract
The invention relates to a humidifier for a respirator and the respirator with the humidifier. The humidifier comprises a water containing cavity. The water containing cavity is defined by a body and a bottom plate and is partitioned into an airtight liquid storage cavity and a heating cavity communicated with the outside by a partition plate vertically arranged in the water containing cavity. A heating device is arranged on the bottom plate and used for heating water in the heating cavity only so as to evaporate the water to generate humid air. A channel is formed in the partition plate and is adjacent to the bottom plate, and the airtight liquid storage cavity and the heating cavity are communicated through the channel so that water in the liquid storage cavity can be supplied to the heating cavity. The respirator comprises a main machine for blowing air and the humidifier connected with the main machine. An air inlet is communicated with the main machine so that air can be guided into the humidifier. By means of the respirator, air with a suitable temperature and suitable humidity can be provided for a patient.
Description
Technical field
The present invention relates to a kind of armarium, particularly a kind of humidifier for respirator.The invention still further relates to the respirator that comprises this humidifier.
Background technology
For sleep-apnea patient (serious patient snores), the lasting overlong time of respiratory arrest in sleep, can cause the oxygen in blood to reduce, and body is in anaerobic condition.Asphyxia can make patient sleep and become very shallow and incoherent, and patient can not get high-quality sleep.Cause spirit deficiency and other serious adverse consequences in the daytime thereby within ten hours, can not fully have a rest even if having one's sleep out.If this asphyxia frequently occurs, bring a series of serious physiological and pathologicals through for years on end meeting to body.
In the prior art, conventionally treat this sleep-apnea with respirator.Although some respirator includes humidifier, but the thermal treatment zone of this humidifier water tank and the water of storage area do not separate, while causing heating, in the time of the water heating in the thermal treatment zone, also the water electrode in storage area is liked to heat simultaneously, thereby firing rate is slow, patient is also bad to the experience feedback of these respirators.
Summary of the invention
For the problems referred to above, the present invention proposes a kind of humidifier for respirator.The invention still further relates to the respirator that comprises this humidifier.Can bring the air with proper temperature and humidity to patient according to respirator of the present invention.
According to a first aspect of the invention, a kind of humidifier for respirator has been proposed, comprise the water container cavity being surrounded by main body and base plate, water container cavity becomes airtight liquid storage cylinder and the heating chamber being in communication with the outside by the baffle for separating being vertically arranged on wherein, on base plate, be provided with the water only heating in heating chamber to steam the heater of wet air, wherein, on dividing plate, be provided with passage, channel setting becomes to be adjacent to base plate and liquid storage cylinder and heating chamber is communicated with, and the water in liquid storage cylinder can be added in heating chamber.
According to humidifier of the present invention, heater can heat the water in heating chamber be evaporated, thereby can provide the air that temperature and humidity is suitable to patient.More importantly, heater is only to the water heating in heating chamber, and in heating chamber, water temperature can be elevated to fast and cause water rapid evaporation, and then reaches the object of quick humidifying air.In addition, because passage is adjacent to base plate, once the water level in heating chamber will be realized water seal higher than passage, the water in liquid storage cylinder just no longer flows out, until the water in heating chamber is evaporated and passage is communicated with again with air.This has realized the water yield in heating chamber has automatically been controlled as seldom, has facilitated use.Term " liquid storage cylinder of sealing " refers to that liquid storage cylinder is not directly in communication with the outside, but is in communication with the outside by heating chamber by means of passage.
In one embodiment, the distance that is limited to heater on the height of passage is between 0.01mm-20mm.Like this, passage is in close proximity to base plate.Because passage is for being communicated with liquid storage cylinder with ambient atmosphere, therefore in fact guarantee that the liquid level in heating chamber is very low.This contributes to improve the firing rate of the water in heating chamber.Hot plate is only to the water heating in heating chamber, and in heating chamber, water temperature can be elevated to fast and cause water rapid evaporation, and then reaches the object of quick humidifying air.
In one embodiment, liquid storage cylinder is enclosed in the outer periphery of heating chamber.Like this, the heat in heating chamber can heat the water in liquid storage cylinder to external diffusion, has avoided heat to have no scattering and disappearing of purposes in environment, has improved the utilization rate of heat, and has further improved the firing rate of the water in heating chamber.
In one embodiment, the ratio of the area of passage of passage and the floor space of heating chamber is 0.01-0.3.According to this structure, the water in liquid storage cylinder can slowly enter in heating chamber, makes the water temperature in heating chamber more stable, thereby the water evaporation rate in heating chamber is constant, and the humidity of air also just remains constant, has improved patient's experience effect.
In one embodiment, dividing plate and base plate be sealed to be connected and to surround heater, and channels configuration is the flowing hole that liquid storage cylinder and heating chamber are communicated with at the lower area of dividing plate.The channel design of this set is simple, is easy to manufacture and assembling.
In one embodiment, be provided with protruding step around heater, run through step and the groove that arranges forms passage, sealed being connected of the part except groove of dividing plate and step.In a specific embodiment, groove is rectangle, and the ratio of the length of rectangle and step girth is 0.05-0.5.Step is arranged on the edge of heater.The groove of this structure can, by complete the water in liquid storage cylinder emptying, be conducive to improve the sanitary condition of humidifier.
In one embodiment, also comprise the baffle plate that the roof from main body that is arranged in heating chamber extends towards heater, baffle plate is higher than the liquid level in heating chamber, thereby heating chamber is separated into air inlet and gas outlet.This structure is compact, contributes to the volume of humidifier to be fabricated to less.
In one embodiment, in air inlet, be provided with the silencing means forming by be parallel to the guided plate of airflow direction setting in air inlet.Guided plate can be made the mobile of gas in order, thus the problem making a noise while having avoided wind moving.
In one embodiment, in the part in liquid storage cylinder region of base plate, be provided with water inlet.
In one embodiment, the shape of plane heat-conducting plate and heat-conducting plate and the shape of heating chamber are consistent.Plane heater contributes to humidifier to be fabricated to small volume, has facilitated use.
In one embodiment, humidifier also comprises the housing of receiving fluids container cavity, is provided with the air inlet being communicated with air inlet and the fog outlet being communicated with gas outlet on housing.
According to a second aspect of the invention, proposed a kind of respirator, it comprises the main frame for drying, be connected with main frame according to humidifier mentioned above, wherein the air inlet of humidifier is connected that with main frame wind is imported in humidifier.
In this application, term " vertically " refers to the aspect vertical with base plate cardinal principle.
Compared with prior art, the invention has the advantages that: the humidifier for respirator that (1) the present invention sends out can provide the air that temperature and humidity is suitable to patient, thereby make patient's experience effect better.(2) water yield in the heating chamber of humidifier is less than the water yield in liquid storage cylinder, and heater only heats the water in heating chamber, thereby the water in heating chamber can be elevated to desired temperature fast causes water rapid evaporation, and then reaches the object of quick humidifying air.(3) liquid storage cylinder is enclosed in the outer periphery of heating chamber.Heat in heating chamber can heat the water in liquid storage cylinder to external diffusion, has avoided heat to have no scattering and disappearing of purposes in environment, has improved the utilization rate of heat, and has further improved the firing rate of the water in heating chamber.
Accompanying drawing explanation
To be described in more detail the present invention based on embodiment and with reference to accompanying drawing hereinafter.Wherein:
Fig. 1 is according to the overall schematic of the respirator of the embodiment of the present invention;
Fig. 2 is according to the axonometric chart of the humidifier of the embodiment of the present invention;
Fig. 3 is according to the axonometric chart of the inversion water container cavity of the humidifier of the embodiment of the present invention;
Fig. 4 is the A-A cutaway view in Fig. 3;
Fig. 5 is the zoomed-in view of the I part in Fig. 3;
Fig. 6 is the axonometric chart of the base plate of the humidifier of the embodiment of the present invention.
In the accompanying drawings, identical parts use identical Reference numeral.Accompanying drawing is not according to actual ratio.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 has schematically shown on the whole according to respirator 10 of the present invention.Respirator 10 comprises main frame 11 and the humidifier 20 being connected with main frame 11 by trachea 12.In main frame 11, be provided with blower fan (not shown), the gas of the certain pressure that trachea 12 can produce blower fan imports in humidifier 20 from main frame 11, thereby moist gas is blown out from the fog outlet 21 of humidifier 20, be connected to the face shield of fog outlet 21 or nose pad face shield (flexible duct and face shield are not shown) by flexible duct and provide the treatment gas with suitable humidity for patient, increase patient's comfort level, wherein said gas can be oxygen, air or other treatment gas, following examples are only next using air as embodiment, and the present invention will be described.The structure of humidifier 20 will be described in detail below.
Fig. 2 is according to the axonometric chart of humidifier 20 of the present invention, and Fig. 3 is according to the inverted perspective view of the water container cavity 30 of humidifier 20 of the present invention.As shown in Figure 2, humidifier 20 comprises water container cavity 30 and the housing 22 that holds water container cavity 30.The gas outlet 38 of water container cavity 30 is sealed and matched to guarantee that with the respective regions of lid 23 fog outlet 21 places can not leak gas.In a kind of situation, can open water container cavity 30 is therefrom taken out thereby housing 22 can be configured to upper lid 23.Also, according to Fig. 3, on housing 22, be provided with the air inlet (not shown) being communicated with the air inlet 37 of water container cavity 30 and the fog outlet 21 being communicated with the gas outlet 38 of water container cavity 30.Air inlet is connected with trachea 12, so that the air with pressure is imported in humidifier 20 from main frame 11.
Fig. 3 has schematically shown water container cavity 30 internal structures.Water container cavity 30 is sealed to form by main body 31 and base plate 32.Base plate 32 and main body 31 hinged so that can open at any time base plate 32 inside of clean water container cavity 30.Should be appreciated that, base plate 32 also can be configured to main body 31, to remove completely.For example, can multiple buckles be set at the edge of base plate 32, the buckling groove matching be set in main body 31, by buckle being connected with buckling groove or taking apart and just can realize the connection of base plate 32 and main body 31 or remove completely with buckle.It should be noted that, for the ease of understanding the present invention, in Fig. 3, water container cavity 30 is inverted, and base plate 32 has been opened to the inside to observe water container cavity 30.
As shown in Figure 3 and Figure 4, wherein Fig. 4 is the A-A cutaway view in Fig. 3, and water container cavity 30 is separated into liquid storage cylinder 34 and the heating chamber 35 of fluid connection each other by the dividing plate 33 being vertically arranged on wherein.This dividing plate 33 is end to end closure plates, thereby the region that dividing plate 33 fences up forms heating chamber 35, and region outside dividing plate 33 forms liquid storage cylinder 34.Dividing plate 33 for example can be one-body molded with main body 31, for example, by injection mo(u)lding.Heating chamber 35 is configured to be in communication with the outside, and liquid storage cylinder 34 is not directly in communication with the outside but by approaching base plate 32 through the passage 39(of dividing plate 33 as shown in Figure 4) and with heating chamber 35 fluid connections, will be described in detail passage 39 hereinafter.On base plate 32, be provided with the heater 36 for the water heating in heating chamber 35, heater 36 for example can be the hot plate (as shown in Figure 4) being arranged on base plate 32 or is laid on the heating wire in heating chamber 35, certainly heater 36 can also be other modes, repeats no more here.In the part in liquid storage cylinder 34 regions of base plate 32, be provided with water inlet 41(as shown in Figure 6).In heating chamber 35, be provided with the baffle plate 40 extending towards heater 36 from the roof of main body 31.Baffle plate 40 is higher than the liquid level in heating chamber 35, and for example baffle plate 40 is higher than above 5 centimetres of the interior liquid level of heating chamber 35, thereby heating chamber 35 is separated into air inlet 37 and gas outlet 38.Be connected with the air inlet of housing 22 for the ease of air inlet 37, also on the sidewall of water container cavity 30, be provided with intake air way 50.The direction of intake air way 50 is substantially vertical with the direction of air inlet 37, and in confined state, the entrance of intake air way 50 is connected with air inlet, and outlet is connected with air inlet 37.The cross section of baffle plate 40 can be circular arc, thereby the cross section of gas outlet 38 is circular arc, and its opening angle is less than 180 degree.In a specific embodiment, the width of the width of air inlet 37 and gas outlet 38 is all less than the half of the width of heating chamber 35.
In use, first water container cavity 30 is inverted to (as Fig. 3), and in liquid storage cylinder 34, packs water by water inlet 41 into.Add water after end, the main body of water container cavity 30 31 is placed upward, and air can, in passage 39 enters into liquid storage cylinder 34, flow in heating chamber 35 thereby water can pass passage 39 automatically, after the water in heating chamber 35 seals passage 39, water no longer flows to heating chamber 35 is interior.Heater 36 heats so that water is evaporated and humidifying air to the water in heating chamber 35.When passage 39 again with air communication after, air can enter in liquid storage cylinder 34 through passage 39, the water in liquid storage cylinder 34 can add in heating chamber 35 thus.This water yield in fact having realized in heating chamber 35 is controlled automatically as constant.
In order to effectively utilize heat, liquid storage cylinder 34 is set to be enclosed in to the outer periphery of heating chamber 35.Like this, the heat in heating chamber 35 can heat the water in liquid storage cylinder 34 to external radiation, has avoided heat to have no scattering and disappearing of purposes in environment, has improved the utilization rate of heat.And, because the water in liquid storage cylinder 34 obtains preheating, therefore improve the firing rate of the water in heating chamber 35.
In addition, little in order to guarantee the water yield in heating chamber 35, to improve firing rate, the distance that passage 39 is set to be limited to heater 36 on its height between 0.01mm-20mm, for example, is 8mm.Because the liquid level in heating chamber 35 can be higher than passage 39, therefore guarantee that liquid level in heating chamber 35 is between 0.01mm-20mm, the water yield is considerably less, and therefore firing rate is very fast.In addition, the water yield in heating chamber 35 is subject to the Position Control of passage 39, that is to say that the water yield in heating chamber 35 is constant, because heater 36 is constant heating, therefore the evaporation of water speed in heating chamber 35 is also constant, the humidity of air also just remains constant, has improved patient's experience effect.
In order to guarantee that heater 36 is only to the water heating in heating chamber 35, in a unshowned embodiment, the heating surface (area) (HS of heater 36 can be less than to the heating surface area of heating chamber 35, this means that dividing plate 33 and base plate 32 are sealed and be connected and surround heater 36.In another embodiment, as shown in Figures 3 and 4, the shape of heater 36 can also be configured to match with the shape of heating chamber 35, this means that dividing plate 33 is connected with the edge seal formula of heater 36.In this case, passage 39 is for the flowing hole that runs through dividing plate 33 of the lower area at dividing plate 33, so that liquid storage cylinder 34 and heating chamber 35 are communicated with.Term " lower area of dividing plate 33 " refers to that dividing plate 33 approaches the region of heater 36.
Fig. 6 has shown the another kind of mode that dividing plate 33 and heater 36 are set, and on base plate 32, around heater 36, protruding step 44 is set, and dividing plate 33 is connected with step 44 is sealed.In this case, passage 39 is formed as running through step 44 and the groove 43 of setting.Preferably, step 44 can be arranged on to the edge of heater 36.In a specific embodiment, groove 43 is rectangle, and its width W is to be all less than 1/3 of step 44 girths with length L.For example, step 44 girths are 226.4mm, and the width W of groove 43 is 1.7mm, and length L is 14.6mm, are highly 4.5mm.Heater 36 is plane heat-conducting plate, for example aluminium sheet or other metallic plates.Because heater 36 is only to the water heating in heating chamber 35, therefore water temperature can raise fast, water rapid evaporation and reach the object of quick humidifying air.In addition, because the height of groove 43 is 4.5mm, the water level certainty in heating chamber 35 can be higher than 4.5mm, and the interior so a small amount of water of heating chamber 35 can be rapidly heated to predetermined temperature and for example seethe with excitement, with humidifying air.
Air is interior when mobile at air inlet 37, can produce noise and affect patient's sleep state.Produce for fear of noise, can in air inlet 37, be provided with silencing means.In one embodiment, silencing means can be the multiple guided plates 45 that are parallel to airflow direction and arrange in air inlet 37, as three guided plates 45 that schematically show in Fig. 3.Air inlet 37 is divided into multiple passage aisles parallel to each other by these guided plates 45, makes Air Flow more steady, and can avoid producing noise.It should be noted that, multiple guided plates 45 are not limited to three.
Should be appreciated that, although the structure of the water container cavity 30 showing in embodiment and accompanying drawing is the outside that liquid storage cylinder 34 is centered around heating chamber 35, in fact also can be by liquid storage cylinder 34 and the parallel setting of heating chamber 35.For example at the interior dividing plate that arranges of water container cavity 30, water container cavity 30 is divided into left and right or former and later two cavitys, one of them cavity is liquid storage cylinder 34, and another is heating chamber 35, and remaining structure is identical with the structure of description of the invention, repeats no more here.
Although invention has been described with reference to preferred embodiment, without departing from the scope of the invention, can carry out various improvement and can replace parts wherein with equivalent it.Especially, only otherwise have structural hazard, every technical characterictic of mentioning in each embodiment all can combine in any way.The present invention is not limited to disclosed specific embodiment in literary composition, but comprises all technical schemes in the scope that falls into claim.
Claims (13)
1. the humidifier for respirator, comprise the water container cavity being surrounded by main body and base plate, described water container cavity becomes airtight liquid storage cylinder and the heating chamber being in communication with the outside by the baffle for separating being vertically arranged on wherein, on described base plate, be provided with the water only heating in described heating chamber to steam the heater of wet air
Wherein, on described dividing plate, be provided with passage, described channel setting becomes to be adjacent to described base plate and described liquid storage cylinder and heating chamber is communicated with, and the water in described liquid storage cylinder can be added in described heating chamber.
2. humidifier according to claim 1, is characterized in that, is limited to the distance of described heater on the height of described passage between 0.01mm-20mm.
3. humidifier according to claim 2, is characterized in that, the ratio of the floor space in the area of passage of described passage and described heating chamber region is 0.01-0.3.
4. according to the humidifier described in any one in claim 1 to 3, it is characterized in that, described dividing plate and described base plate be sealed to be connected and to have surrounded described heater, and described channels configuration is the flowing hole that described liquid storage cylinder and described heating chamber are communicated with at the lower area of described dividing plate.
5. according to the humidifier described in any one in claim 1 to 3, it is characterized in that, be provided with protruding step around described heater, run through described step and the groove that arranges forms described passage, sealed being connected of the part except groove of described dividing plate and described step.
6. humidifier according to claim 5, is characterized in that, described groove is rectangle, and the ratio of the length of described rectangle and described step girth is 0.05-0.5.
7. humidifier according to claim 5, is characterized in that, described step is arranged on the edge of described heater.
8. humidifier according to claim 1, it is characterized in that, also comprise the baffle plate that the roof from described main body that is arranged in described heating chamber extends towards described heater, described baffle plate is higher than the liquid level in described heating chamber, thereby described heating chamber is separated into air inlet and gas outlet.
9. humidifier according to claim 8, is characterized in that, is provided with the silencing means forming by be parallel to the guided plate of airflow direction setting in described air inlet in described air inlet.
10. humidifier according to claim 1, is characterized in that, described liquid storage cylinder is enclosed in the outer periphery of described heating chamber.
11. humidifiers according to claim 1, is characterized in that, described heater is plane heat-conducting plate.
12. humidifiers according to claim 8, is characterized in that, also comprise the housing that holds described water container cavity, are provided with the air inlet being communicated with described air inlet and the fog outlet being communicated with described gas outlet on described housing.
13. 1 kinds of respirators, it comprises the main frame for drying, be connected with described main frame according to the humidifier described in any one in claim 1 to 12, wherein said air inlet is connected that with described main frame gas is imported in described humidifier.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410008704.3A CN103800981B (en) | 2014-01-08 | 2014-01-08 | Humidifier for respirator and respirator with same |
| PCT/CN2014/090938 WO2015103903A1 (en) | 2014-01-08 | 2014-11-12 | Humidifier for respirator and respirator comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410008704.3A CN103800981B (en) | 2014-01-08 | 2014-01-08 | Humidifier for respirator and respirator with same |
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| Publication Number | Publication Date |
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| CN103800981A true CN103800981A (en) | 2014-05-21 |
| CN103800981B CN103800981B (en) | 2017-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410008704.3A Active CN103800981B (en) | 2014-01-08 | 2014-01-08 | Humidifier for respirator and respirator with same |
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| Country | Link |
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| CN (1) | CN103800981B (en) |
| WO (1) | WO2015103903A1 (en) |
Cited By (9)
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| CN104368072A (en) * | 2014-11-28 | 2015-02-25 | 江苏鱼跃信息系统有限公司 | Small-area water tank with circulating convection structure |
| CN104548307A (en) * | 2015-01-09 | 2015-04-29 | 北京怡和嘉业医疗科技有限公司 | Humidifying device, humidifier and respirator |
| WO2015103903A1 (en) * | 2014-01-08 | 2015-07-16 | 北京怡和嘉业医疗科技有限公司 | Humidifier for respirator and respirator comprising same |
| CN106345033A (en) * | 2016-10-14 | 2017-01-25 | 广州南北电子科技有限公司 | Humidifier for noninvasive ventilation |
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| CN109806479A (en) * | 2017-11-18 | 2019-05-28 | 宁波贝斯美德医用器械有限公司 | Humidifying chamber with inner partition wall |
| CN111450379A (en) * | 2020-01-21 | 2020-07-28 | 湖南明康中锦医疗科技发展有限公司 | Energy-saving humidifying water box |
| CN115175720A (en) * | 2019-12-24 | 2022-10-11 | 瑞思迈私人有限公司 | Device for humidifying respiratory gases |
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| CN107050615B (en) * | 2017-06-15 | 2024-05-03 | 湖南明康中锦医疗科技发展有限公司 | Humidifier and humidifying box with automatic water adding function |
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| WO2015103903A1 (en) * | 2014-01-08 | 2015-07-16 | 北京怡和嘉业医疗科技有限公司 | Humidifier for respirator and respirator comprising same |
| CN104368072A (en) * | 2014-11-28 | 2015-02-25 | 江苏鱼跃信息系统有限公司 | Small-area water tank with circulating convection structure |
| CN104548307A (en) * | 2015-01-09 | 2015-04-29 | 北京怡和嘉业医疗科技有限公司 | Humidifying device, humidifier and respirator |
| CN109152907A (en) * | 2016-05-02 | 2019-01-04 | 菲舍尔和佩克尔保健有限公司 | Humidification chamber and chamber seal for respiratory assistance apparatus |
| CN106345033A (en) * | 2016-10-14 | 2017-01-25 | 广州南北电子科技有限公司 | Humidifier for noninvasive ventilation |
| CN106345033B (en) * | 2016-10-14 | 2019-03-05 | 广州和普乐健康科技有限公司 | A kind of humidification machine for invasive ventilation |
| CN109806479A (en) * | 2017-11-18 | 2019-05-28 | 宁波贝斯美德医用器械有限公司 | Humidifying chamber with inner partition wall |
| CN109806479B (en) * | 2017-11-18 | 2022-08-16 | 宁波贝斯美德医用器械有限公司 | Humidification chamber with internal partition |
| CN108211064A (en) * | 2018-03-30 | 2018-06-29 | 深圳信息职业技术学院 | A kind of postoperative rehabilitation system |
| CN115175720A (en) * | 2019-12-24 | 2022-10-11 | 瑞思迈私人有限公司 | Device for humidifying respiratory gases |
| CN111450379A (en) * | 2020-01-21 | 2020-07-28 | 湖南明康中锦医疗科技发展有限公司 | Energy-saving humidifying water box |
| CN111450379B (en) * | 2020-01-21 | 2023-10-20 | 湖南明康中锦医疗科技发展有限公司 | Energy-saving humidifying water box |
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| Publication number | Publication date |
|---|---|
| WO2015103903A1 (en) | 2015-07-16 |
| CN103800981B (en) | 2017-01-11 |
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Address after: 100043, five main floor, 19 West Street, Shijingshan District, Beijing. Patentee after: Beijing Ka Yip Yee medical Polytron Technologies Inc Address before: 100043, five main floor, 19 West Street, Shijingshan District, Beijing. Patentee before: Beijing delightful harmony Jia Ye medical science and technology company limited |
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