CN111514443A - Oral cavity medicine spraying device - Google Patents
Oral cavity medicine spraying device Download PDFInfo
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- CN111514443A CN111514443A CN202010264788.2A CN202010264788A CN111514443A CN 111514443 A CN111514443 A CN 111514443A CN 202010264788 A CN202010264788 A CN 202010264788A CN 111514443 A CN111514443 A CN 111514443A
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- hose
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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
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/06—Implements for therapeutic treatment
- A61C19/063—Medicament applicators for teeth or gums, e.g. treatment with fluorides
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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
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
-
- 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
- A61M2210/06—Head
- A61M2210/0625—Mouth
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- Oral & Maxillofacial Surgery (AREA)
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Abstract
The invention relates to a medicine spraying device, in particular to an oral medicine spraying device. The technical problem to be solved is as follows: the oral cavity medicine spraying device can accurately spray the medicine to the wound and flexibly adjust the medicine spraying dosage to avoid medicine waste. The technical scheme is as follows: an oral cavity medicine spraying device comprises a medicine bottle, a decomposition mechanism, a hose, an exhaust pipe, a butterfly valve, a rubber ball and the like; the middle of medicine bottle bottom is equipped with decomposition mechanism, and decomposition mechanism bottom is connected with the hose, and hose upper portion left side is connected with the blast pipe, and the blast pipe is linked together with the hose, and the blast pipe lower part is opened there is the opening, and the opening in-connection has the butterfly valve, and the hose upper end is connected with the rubber bulb. The invention can flexibly adjust the gooseneck, so that the medicine can be accurately sprayed to the affected part; the effect of flexibly controlling the spraying speed is achieved by matching the round roller with the shell; through having set up the filter screen, slowed down the medicine and sprayed the impact that brings, avoided the wound to aggravate.
Description
Technical Field
The invention relates to a medicine spraying device, in particular to an oral medicine spraying device.
Background
When people infect hand-foot-and-mouth diseases or have oral ulcer symptoms, the oral cavity of a patient often has canker phenomena, and in order to cure wounds in the oral cavity as soon as possible, people usually spray medicines to the wounds in the oral cavity by using a small plastic bottle with a spray head. However, the medicine spraying device is not flexible enough, and can block the sight, so that people can not accurately spray the medicine to the wound in the oral cavity; and the ordinary medicine device that spouts is not convenient for adjust the dose of spouting in a flexible way, leads to the medicine to spray excessively, leads to causing the waste easily.
Disclosure of Invention
In order to overcome the shortcoming that ordinary medicine device of spouting can not accurately spray the medicine to the wound, and spray the medicine easily and excessively and cause the waste, the technical problem that solves: the oral cavity medicine spraying device can accurately spray the medicine to the wound and flexibly adjust the medicine spraying dosage to avoid medicine waste.
The technical scheme is as follows: the utility model provides an oral cavity spouts medicine device, including the medicine bottle, decomposition mechanism, the hose, the blast pipe, the butterfly valve, the rubber ball, the check valve, a piston, the second spring, bottle lid and gooseneck, be equipped with decomposition mechanism in the middle of the medicine bottle bottom, decomposition mechanism bottom is connected with the hose, hose upper portion left side is connected with the blast pipe, the blast pipe is linked together with the hose, the blast pipe lower part is opened there is the opening, the opening in-connection has the butterfly valve, the hose upper end is connected with the rubber ball, the check valve is installed at rubber ball top, upper portion sliding type connection has the piston in the medicine bottle, the piston bottom left and right sides all is connected with the second spring, the lower extreme of two second springs is connected with left and right sides middle part in the medicine bottle respectively.
Further, the decomposition mechanism is including the barrel, the diaphragm, the montant, first spring, baffle and blanking cover, embedded being connected with the barrel in the middle of the medicine bottle bottom, sub-unit connection has the diaphragm in the barrel, open at the diaphragm middle part has first through-hole, both parts all are connected with first spring about the diaphragm upside, first spring upper end is connected with the baffle, baffle downside middle part is connected with the montant, the montant passes first through-hole, the blanking cover has been cup jointed to the barrel bottom, contact with the montant lower extreme in the middle of the bottom in the blanking cover, evenly open at blanking cover downside middle part has a plurality of second through-holes, blanking cover downside middle part is connected with the hose lower extreme, the second through-hole communicates with.
Further, the bottle cap comprises a handle, a third spring, a first connecting rod, a supporting rod, a second connecting rod, a third connecting rod, a connecting pipe and a switching pipe, wherein the upper part of the right side of the bottle cap is hinged with the handle, the lower part of the left side of the handle is connected with the third spring, the left end of the third spring is connected with the lower part of the right side of the bottle cap, the upper side of the handle is hinged with the first connecting rod, the right part of the upper side of the bottle cap is connected with the supporting rod, the left end of the supporting rod is hinged with the second connecting rod, the upper end of the second connecting rod is hinged with the left end of the first connecting rod, the lower end of the second connecting rod is hinged with the third connecting rod, the middle part of the upper side of the bottle cap is connected with the switching pipe in an embedded manner, the middle part of the upper side of the bottle cap is connected with the switching pipe, the left part of the third connecting rod penetrates through the fourth through hole and is in contact with the connecting pipe.
Further, still including casing and circle roller, hose upper portion cover has the casing, and the fifth through-hole has all been opened to both sides about the casing, and the hose passes the fifth through-hole, and the blast pipe passes casing left side middle part, and slidingtype is connected with the circle roller in the casing, and the circle roller is mutually supported with the casing, and the circle roller contacts with the hose.
Further, still include connector and filter screen, there is the connector on the gooseneck through threaded connection, and the connector left side is connected with the filter screen.
Before spraying medicine to the affected part in the oral cavity of a patient, a user firstly rotates the bottle cap in the forward direction to take the bottle cap down from the medicine bottle, then liquid medicine to be used is poured into the medicine bottle, the liquid medicine is reserved on the upper side of the piston, after a proper amount of liquid medicine is added, the user puts the bottle cap back on the medicine bottle and rotates reversely, the bottle cap is fixedly connected with the medicine bottle through threads, then the user adjusts the gooseneck pipe to enable the upper end of the gooseneck pipe to be aligned with the affected part in the oral cavity of the patient, then the user presses the rubber ball, air in the rubber ball enters the lower part of the medicine bottle through the hose and the decomposition mechanism to form air pressure to push the piston upwards, the second spring stretches, the piston pushes the liquid medicine on the upper side upwards to enable the liquid medicine to enter the gooseneck pipe, when the user loosens the rubber ball, the air enters the rubber ball from the check valve to refill the rubber, make the piston constantly impress the liquid medicine gooseneck, the liquid medicine accurately spouts to patient oral cavity affected part through the upper end of gooseneck, make the liquid medicine can better performance utility, after spouting the medicine and finishing, the butterfly valve is opened to the user, air in the medicine bottle can follow the blast pipe through the hose and discharge, the second spring resumes and drives the piston and move down and reset, the butterfly valve can be closed to the user this moment, can clean medicine bottle and gooseneck if necessary, avoid the medicine residual to bring inconvenience for next use.
When the blocking cover is in close contact with the cylinder body, the blocking cover pushes the baffle plate to move upwards through the vertical rod, the first spring is stretched, the baffle plate is not in contact with the inner side of the cylinder body, at the moment, a user presses air into the hose through the rubber ball, air in the hose enters the lower part of the cylinder body through the second through hole and then enters the upper part of the cylinder body through the first through hole and a gap between the baffle plate and the cylinder body, and therefore the air is pressed into the medicine bottle; when spouting the medicine and finishing, the user passes through the blast pipe with air in the medicine bottle and emits the back, and the user takes off the blanking cover from the barrel to first spring resumes to drive the baffle and moves down, and the baffle drives the montant and moves down, and at this moment, the baffle contacts with the barrel inboard, thereby prevents that the air from continuing to get into in the medicine bottle, avoids the medicine to continue the blowout, and the cleanness of this device of also being convenient for simultaneously, when needs reuse this device, the user only need once more with the blanking cover install can.
When spraying medicine, if the amount of once spraying of the liquid medicine is too large, the user can press the lower part of the handle leftwards, so that the handle rotates clockwise by a certain angle, the third spring is compressed, the handle drives the second connecting rod to rotate clockwise by a certain angle through the first connecting rod, so that the second connecting rod pushes the third connecting rod to move leftwards, the third connecting rod presses the connecting pipe, so that the amount of the once-through liquid medicine in the connecting pipe is reduced, the larger the angle of the clockwise rotation of the handle is, the smaller the amount of the once-through liquid medicine in the connecting pipe is, so that the amount of spraying of the liquid medicine is reduced, after the medicine spraying is finished, the user loosens the handle, the third spring recovers and pushes the handle to rotate anticlockwise by a certain angle, the handle drives the second connecting rod to rotate anticlockwise by a certain angle through the first connecting rod, so that the second connecting rod drives the third connecting rod to move right, the amount of the sprayed liquid medicine can be adjusted.
When the user pressed the rubber bulb and impressed gas into the hose, the user can upwards promote the round roller, and the round roller extrudes the hose gradually at the in-process that upwards removes, and when the round roller upwards removed gradually, once passable air in the hose reduced for the air in the medicine bottle of being impressed slowly increases, thereby delays medicament spun time, avoids the medicament to spray at the excessive speed.
When the medicament passes through the gooseneck mouth of pipe and spouts into patient's oral cavity, direct blowout medicament probably produces great impact force and makes the patient feel painful, and connector and filter screen that gooseneck upper end is connected can play the effect of dispersion and buffering for spun medicament can be relatively gentle spout to patient's wound, and the impact force of avoiding liquid medicine makes the patient wound more serious.
The invention has the following advantages: the invention can flexibly adjust the gooseneck, so that the medicine can be accurately sprayed to the affected part; the effect of flexibly controlling the spraying speed is achieved by matching the round roller with the shell; by arranging the filter screen, the impact caused by spraying the medicine is relieved, and the aggravation of the wound is avoided; through having set up the handle, the user accessible presses the difference of handle dynamics, makes the handle rotate different angles to promote the third connecting rod through relevant part and make the removal of different degrees, the connecting pipe receives the pressing of different degrees, thereby nimble adjustment medicine sprays the dose.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is an enlarged schematic view of part a of the present invention.
FIG. 3 is an enlarged right side view of part B of the present invention.
Fig. 4 is an enlarged schematic view of the part C of the present invention.
In the above drawings: 1: medicine bottle, 2: decomposition mechanism, 201: barrel, 202: transverse plate, 203: first through hole, 204: vertical bar, 205: first spring, 206: baffle, 207: plug-in cover, 208: second through hole, 3: hose, 4: exhaust pipe, 5: opening, 6: butterfly valve, 7: rubber ball, 8: one-way valve, 9: piston, 10: second spring, 11: bottle cap, 12: gooseneck, 13: handle, 14: third spring, 15: first link, 16: support rod, 17: second link, 18: third link, 19: connecting pipe, 20: adapter tube, 21: third through hole, 22: fourth through hole, 23: a housing, 24: fifth through hole, 25: round roll, 26: connector, 27: and (5) filtering by using a filter screen.
Detailed Description
Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Example 1
An oral cavity medicine spraying device is shown in figures 1-4 and comprises a medicine bottle 1, a decomposition mechanism 2, a hose 3, an exhaust pipe 4, a butterfly valve 6, a rubber ball 7, a one-way valve 8, a piston 9, second springs 10, a bottle cap 11 and a gooseneck 12, wherein the decomposition mechanism 2 is arranged in the middle of the bottom of the medicine bottle 1, the hose 3 is connected to the bottom of the decomposition mechanism 2, the exhaust pipe 4 is connected to the left side of the upper part of the hose 3, the exhaust pipe 4 is communicated with the hose 3, an opening 5 is formed in the lower part of the exhaust pipe 4, the butterfly valve 6 is connected to the inside of the opening 5, the rubber ball 7 is connected to the upper end of the hose 3, the one-way valve 8 is installed on the top of the rubber ball 7, the piston 9 is connected to the upper part of the medicine bottle 1 in a sliding manner, the second springs 10 are connected to the left side and, the middle part of the bottle cap 11 is connected with a gooseneck 12 in an embedded way.
Example 2
An oral cavity medicine spraying device is shown in figures 1-4 and comprises a medicine bottle 1, a decomposition mechanism 2, a hose 3, an exhaust pipe 4, a butterfly valve 6, a rubber ball 7, a one-way valve 8, a piston 9, second springs 10, a bottle cap 11 and a gooseneck 12, wherein the decomposition mechanism 2 is arranged in the middle of the bottom of the medicine bottle 1, the hose 3 is connected to the bottom of the decomposition mechanism 2, the exhaust pipe 4 is connected to the left side of the upper part of the hose 3, the exhaust pipe 4 is communicated with the hose 3, an opening 5 is formed in the lower part of the exhaust pipe 4, the butterfly valve 6 is connected to the inside of the opening 5, the rubber ball 7 is connected to the upper end of the hose 3, the one-way valve 8 is installed on the top of the rubber ball 7, the piston 9 is connected to the upper part of the medicine bottle 1 in a sliding manner, the second springs 10 are connected to the left side and, the middle part of the bottle cap 11 is connected with a gooseneck 12 in an embedded way.
The decomposing mechanism 2 comprises a barrel body 201, a transverse plate 202, a vertical rod 204, a first spring 205, a baffle 206 and a blocking cover 207, the barrel body 201 is connected in the middle of the bottom of the medicine bottle 1 in an embedded mode, the transverse plate 202 is connected to the lower portion in the barrel body 201, a first through hole 203 is formed in the middle of the transverse plate 202, the first spring 205 is connected to the left portion and the right portion of the upper side face of the transverse plate 202, the baffle 206 is connected to the upper end of the first spring 205, the vertical rod 204 is connected to the middle of the lower side face of the baffle 206 and penetrates through the first through hole 203, the blocking cover 207 is sleeved at the bottom of the barrel body 201, the middle of the bottom of the blocking cover 207 is contacted with the lower end of the vertical rod 204, a plurality of second through holes 208.
Example 3
An oral cavity medicine spraying device is shown in figures 1-4 and comprises a medicine bottle 1, a decomposition mechanism 2, a hose 3, an exhaust pipe 4, a butterfly valve 6, a rubber ball 7, a one-way valve 8, a piston 9, second springs 10, a bottle cap 11 and a gooseneck 12, wherein the decomposition mechanism 2 is arranged in the middle of the bottom of the medicine bottle 1, the hose 3 is connected to the bottom of the decomposition mechanism 2, the exhaust pipe 4 is connected to the left side of the upper part of the hose 3, the exhaust pipe 4 is communicated with the hose 3, an opening 5 is formed in the lower part of the exhaust pipe 4, the butterfly valve 6 is connected to the inside of the opening 5, the rubber ball 7 is connected to the upper end of the hose 3, the one-way valve 8 is installed on the top of the rubber ball 7, the piston 9 is connected to the upper part of the medicine bottle 1 in a sliding manner, the second springs 10 are connected to the left side and, the middle part of the bottle cap 11 is connected with a gooseneck 12 in an embedded way.
The decomposing mechanism 2 comprises a barrel body 201, a transverse plate 202, a vertical rod 204, a first spring 205, a baffle 206 and a blocking cover 207, the barrel body 201 is connected in the middle of the bottom of the medicine bottle 1 in an embedded mode, the transverse plate 202 is connected to the lower portion in the barrel body 201, a first through hole 203 is formed in the middle of the transverse plate 202, the first spring 205 is connected to the left portion and the right portion of the upper side face of the transverse plate 202, the baffle 206 is connected to the upper end of the first spring 205, the vertical rod 204 is connected to the middle of the lower side face of the baffle 206 and penetrates through the first through hole 203, the blocking cover 207 is sleeved at the bottom of the barrel body 201, the middle of the bottom of the blocking cover 207 is contacted with the lower end of the vertical rod 204, a plurality of second through holes 208.
The novel bottle cap is characterized by further comprising a handle 13, a third spring 14, a first connecting rod 15, a supporting rod 16, a second connecting rod 17, a third connecting rod 18, a connecting pipe 19 and an adapter pipe 20, wherein the handle 13 is hinged to the upper portion of the right side of the bottle cap 11, the third spring 14 is connected to the lower portion of the left side of the handle 13, the left end of the third spring 14 is connected to the lower portion of the right side of the bottle cap 11, the first connecting rod 15 is hinged to the upper side of the handle 13, the supporting rod 16 is connected to the right portion of the upper side of the bottle cap 11, the second connecting rod 17 is hinged to the left end of the supporting rod 16, the upper end of the second connecting rod 17 is hinged to the left end of the first connecting rod 15, the third connecting rod 18 is hinged to the lower end of the second connecting rod 17, the connecting pipe 19 is embedded in the middle of the upper side of the bottle cap 11, the adapter pipe 20, and the upper end of the connecting pipe 19 is connected with the lower end of the gooseneck 12, the middle part of the right side of the adapter pipe 20 is provided with a fourth through hole 22, and the left part of the third connecting rod 18 passes through the fourth through hole 22 and contacts with the connecting pipe 19.
Example 4
An oral cavity medicine spraying device is shown in figures 1-4 and comprises a medicine bottle 1, a decomposition mechanism 2, a hose 3, an exhaust pipe 4, a butterfly valve 6, a rubber ball 7, a one-way valve 8, a piston 9, second springs 10, a bottle cap 11 and a gooseneck 12, wherein the decomposition mechanism 2 is arranged in the middle of the bottom of the medicine bottle 1, the hose 3 is connected to the bottom of the decomposition mechanism 2, the exhaust pipe 4 is connected to the left side of the upper part of the hose 3, the exhaust pipe 4 is communicated with the hose 3, an opening 5 is formed in the lower part of the exhaust pipe 4, the butterfly valve 6 is connected to the inside of the opening 5, the rubber ball 7 is connected to the upper end of the hose 3, the one-way valve 8 is installed on the top of the rubber ball 7, the piston 9 is connected to the upper part of the medicine bottle 1 in a sliding manner, the second springs 10 are connected to the left side and, the middle part of the bottle cap 11 is connected with a gooseneck 12 in an embedded way.
The decomposing mechanism 2 comprises a barrel body 201, a transverse plate 202, a vertical rod 204, a first spring 205, a baffle 206 and a blocking cover 207, the barrel body 201 is connected in the middle of the bottom of the medicine bottle 1 in an embedded mode, the transverse plate 202 is connected to the lower portion in the barrel body 201, a first through hole 203 is formed in the middle of the transverse plate 202, the first spring 205 is connected to the left portion and the right portion of the upper side face of the transverse plate 202, the baffle 206 is connected to the upper end of the first spring 205, the vertical rod 204 is connected to the middle of the lower side face of the baffle 206 and penetrates through the first through hole 203, the blocking cover 207 is sleeved at the bottom of the barrel body 201, the middle of the bottom of the blocking cover 207 is contacted with the lower end of the vertical rod 204, a plurality of second through holes 208.
The novel bottle cap is characterized by further comprising a handle 13, a third spring 14, a first connecting rod 15, a supporting rod 16, a second connecting rod 17, a third connecting rod 18, a connecting pipe 19 and an adapter pipe 20, wherein the handle 13 is hinged to the upper portion of the right side of the bottle cap 11, the third spring 14 is connected to the lower portion of the left side of the handle 13, the left end of the third spring 14 is connected to the lower portion of the right side of the bottle cap 11, the first connecting rod 15 is hinged to the upper side of the handle 13, the supporting rod 16 is connected to the right portion of the upper side of the bottle cap 11, the second connecting rod 17 is hinged to the left end of the supporting rod 16, the upper end of the second connecting rod 17 is hinged to the left end of the first connecting rod 15, the third connecting rod 18 is hinged to the lower end of the second connecting rod 17, the connecting pipe 19 is embedded in the middle of the upper side of the bottle cap 11, the adapter pipe 20, and the upper end of the connecting pipe 19 is connected with the lower end of the gooseneck 12, the middle part of the right side of the adapter pipe 20 is provided with a fourth through hole 22, and the left part of the third connecting rod 18 passes through the fourth through hole 22 and contacts with the connecting pipe 19.
Still including casing 23 and round roller 25, hose 3 upper portion cover has casing 23, and both sides all have fifth through-hole 24 about casing 23, and hose 3 passes fifth through-hole 24, and blast pipe 4 passes casing 23 left side middle part, and casing 23 internal sliding type is connected with round roller 25, and round roller 25 and casing 23 mutually support, and round roller 25 contacts with hose 3.
Example 5
An oral cavity medicine spraying device is shown in figures 1-4 and comprises a medicine bottle 1, a decomposition mechanism 2, a hose 3, an exhaust pipe 4, a butterfly valve 6, a rubber ball 7, a one-way valve 8, a piston 9, second springs 10, a bottle cap 11 and a gooseneck 12, wherein the decomposition mechanism 2 is arranged in the middle of the bottom of the medicine bottle 1, the hose 3 is connected to the bottom of the decomposition mechanism 2, the exhaust pipe 4 is connected to the left side of the upper part of the hose 3, the exhaust pipe 4 is communicated with the hose 3, an opening 5 is formed in the lower part of the exhaust pipe 4, the butterfly valve 6 is connected to the inside of the opening 5, the rubber ball 7 is connected to the upper end of the hose 3, the one-way valve 8 is installed on the top of the rubber ball 7, the piston 9 is connected to the upper part of the medicine bottle 1 in a sliding manner, the second springs 10 are connected to the left side and, the middle part of the bottle cap 11 is connected with a gooseneck 12 in an embedded way.
The decomposing mechanism 2 comprises a barrel body 201, a transverse plate 202, a vertical rod 204, a first spring 205, a baffle 206 and a blocking cover 207, the barrel body 201 is connected in the middle of the bottom of the medicine bottle 1 in an embedded mode, the transverse plate 202 is connected to the lower portion in the barrel body 201, a first through hole 203 is formed in the middle of the transverse plate 202, the first spring 205 is connected to the left portion and the right portion of the upper side face of the transverse plate 202, the baffle 206 is connected to the upper end of the first spring 205, the vertical rod 204 is connected to the middle of the lower side face of the baffle 206 and penetrates through the first through hole 203, the blocking cover 207 is sleeved at the bottom of the barrel body 201, the middle of the bottom of the blocking cover 207 is contacted with the lower end of the vertical rod 204, a plurality of second through holes 208.
The novel bottle cap is characterized by further comprising a handle 13, a third spring 14, a first connecting rod 15, a supporting rod 16, a second connecting rod 17, a third connecting rod 18, a connecting pipe 19 and an adapter pipe 20, wherein the handle 13 is hinged to the upper portion of the right side of the bottle cap 11, the third spring 14 is connected to the lower portion of the left side of the handle 13, the left end of the third spring 14 is connected to the lower portion of the right side of the bottle cap 11, the first connecting rod 15 is hinged to the upper side of the handle 13, the supporting rod 16 is connected to the right portion of the upper side of the bottle cap 11, the second connecting rod 17 is hinged to the left end of the supporting rod 16, the upper end of the second connecting rod 17 is hinged to the left end of the first connecting rod 15, the third connecting rod 18 is hinged to the lower end of the second connecting rod 17, the connecting pipe 19 is embedded in the middle of the upper side of the bottle cap 11, the adapter pipe 20, and the upper end of the connecting pipe 19 is connected with the lower end of the gooseneck 12, the middle part of the right side of the adapter pipe 20 is provided with a fourth through hole 22, and the left part of the third connecting rod 18 passes through the fourth through hole 22 and contacts with the connecting pipe 19.
Still including casing 23 and round roller 25, hose 3 upper portion cover has casing 23, and both sides all have fifth through-hole 24 about casing 23, and hose 3 passes fifth through-hole 24, and blast pipe 4 passes casing 23 left side middle part, and casing 23 internal sliding type is connected with round roller 25, and round roller 25 and casing 23 mutually support, and round roller 25 contacts with hose 3.
The gooseneck is characterized by further comprising a connector 26 and a filter screen 27, the upper end of the gooseneck 12 is connected with the connector 26 through threads, and the left side of the connector 26 is connected with the filter screen 27.
Before spraying medicine to an affected part in the oral cavity of a patient, a user firstly rotates the bottle cap 11 forward to take the bottle cap 11 down from the medicine bottle 1, then liquid medicine to be used is poured into the medicine bottle 1, the liquid medicine is reserved on the upper side of the piston 9, after a proper amount of liquid medicine is added, the user puts the bottle cap 11 back on the medicine bottle 1 and rotates reversely to enable the bottle cap 11 and the medicine bottle 1 to be fixedly connected through threads, then the user adjusts the gooseneck 12 to enable the upper end of the gooseneck 12 to be aligned with the affected part in the oral cavity of the patient, then the user presses the rubber ball 7, air in the rubber ball 7 enters the lower part of the medicine bottle 1 through the hose 3 and the decomposition mechanism 2 to form air pressure to push the piston 9 upwards, the second spring 10 stretches, the piston 9 pushes the liquid medicine on the upper side upwards to enable the liquid medicine to enter the gooseneck 12, when the user loosens the rubber ball 7, the air, the user presses rubber ball 7 repeatedly, thereby constantly impress the air in medicine bottle 1, make piston 9 constantly impress the liquid medicine gooseneck 12, the liquid medicine accurately spouts to patient's oral cavity affected part through the upper end of gooseneck 12, make the liquid medicine can better performance utility, after the medicine spraying finishes, the user opens butterfly valve 6, air in the medicine bottle 1 can be discharged from blast pipe 4 through hose 3, second spring 10 resumes and drives piston 9 and move down and reset, butterfly valve 6 can be closed to the user this moment, can clean medicine bottle 1 and gooseneck 12 if necessary, avoid the medicine residue to bring inconvenience for next use.
When the blocking cover 207 is in close contact with the cylinder 201, the blocking cover 207 pushes the baffle 206 to move upwards through the vertical rod 204, the first spring 205 is stretched, the baffle 206 is not in contact with the inner side of the cylinder 201, at the moment, a user presses air into the hose 3 through the rubber ball 7, air in the hose 3 enters the lower part of the cylinder 201 through the second through hole 208 and then enters the upper part of the cylinder 201 through the first through hole 203 and a gap between the baffle 206 and the cylinder 201, and therefore the air is pressed into the medicine bottle 1; finish when spouting the medicine, the user emits the back with air in the medicine bottle 1 through blast pipe 4, the user takes off blanking cap 207 from barrel 201, thereby first spring 205 resumes to drive baffle 206 downstream, baffle 206 drives montant 204 downstream, at this moment, baffle 206 contacts with barrel 201 inboard, thereby prevent that the air from continuing to get into medicine bottle 1, avoid the medicine to continue the blowout, the cleanness of this device of also being convenient for simultaneously, when this device of needs reuse, the user only need once more with blanking cap 207 install can.
When spraying medicine, if the amount of the medicine liquid sprayed at one time is too large, a user can press the lower part of the handle 13 leftward, so that the handle 13 rotates clockwise by a certain angle, the third spring 14 is compressed, the handle 13 drives the second connecting rod 17 to rotate clockwise by a certain angle through the first connecting rod 15, so that the second connecting rod 17 pushes the third connecting rod 18 to move leftward, the third connecting rod 18 presses the connecting pipe 19, so that the amount of the medicine liquid passing through the connecting pipe 19 at one time is reduced, the larger the angle of the clockwise rotation of the handle 13 is, the smaller the amount of the medicine liquid passing through the connecting pipe 19 at one time is, so that the amount of the medicine liquid sprayed is reduced, after the medicine spraying is finished, the user loosens the handle 13, the third spring 14 recovers and pushes the handle 13 to rotate counterclockwise by a certain angle, the handle 13 drives the second connecting rod 17 to rotate counterclockwise by a certain angle through the first connecting rod 15, so that the second connecting rod 17 drives, the user can adjust the amount of the sprayed liquid medicine by only pressing the handle 13 with different force.
When the user pressed rubber bulb 7 and impressed gas into hose 3, the user can upwards promote circle roller 25, and circle roller 25 extrudes hose 3 gradually at the in-process that upwards removes, and when circle roller 25 upwards removed gradually, the air that once can pass in the hose 3 reduces for the air in being impressed into medicine bottle 1 slowly increases, thereby delays the medicament spun time, avoids the medicament to spray too fast.
When the medicament passes through 12 mouths of gooseneck and spouts into the patient oral cavity, direct blowout medicament probably produces great impact force and makes the patient feel painful, and connector 26 and filter screen 27 that gooseneck 12 upper end is connected can play the effect of dispersion and buffering for spun medicament can be relatively gentle spout to patient's wound, and the impact force of avoiding liquid medicine makes the patient wound more serious.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (5)
1. An oral cavity medicine spraying device comprises a medicine bottle (1), a decomposition mechanism (2), a hose (3), an exhaust pipe (4) and a butterfly valve (6), wherein the decomposition mechanism (2) is arranged in the middle of the bottom of the medicine bottle (1), the hose (3) is connected to the bottom of the decomposition mechanism (2), the exhaust pipe (4) is connected to the left side of the upper portion of the hose (3), the exhaust pipe (4) is communicated with the hose (3), an opening (5) is formed in the lower portion of the exhaust pipe (4), the butterfly valve (6) is connected in the opening (5), the oral cavity medicine spraying device is characterized by further comprising a rubber ball (7), a one-way valve (8), a piston (9), a second spring (10), a bottle cap (11) and a goose neck pipe (12), the rubber ball (7) is connected to the upper end of the hose (3), the one-way valve (8) is installed on the top of the rubber ball (7), a piston (9) is connected to, the lower ends of the two second springs (10) are respectively connected with the middle parts of the left side and the right side in the medicine bottle (1), the top of the medicine bottle (1) is connected with a bottle cap (11) in a threaded connection mode, and the middle part of the bottle cap (11) is connected with a gooseneck (12) in an embedded mode.
2. The oral cavity medicine spraying device according to claim 1, wherein the decomposition mechanism (2) comprises a cylinder (201), a transverse plate (202), a vertical rod (204), a first spring (205), a baffle (206) and a blocking cover (207), the cylinder (201) is connected in the middle of the bottom of the medicine bottle (1) in an embedded manner, the transverse plate (202) is connected to the inner lower portion of the cylinder (201), a first through hole (203) is formed in the middle of the transverse plate (202), the first spring (205) is connected to the left and right sides of the upper side of the transverse plate (202), the baffle (206) is connected to the upper end of the first spring (205), the vertical rod (204) is connected to the middle of the lower side of the baffle (206), the vertical rod (204) penetrates through the first through hole (203), the blocking cover (207) is sleeved on the bottom of the cylinder (201), the middle of the inner bottom of the blocking cover (207) is contacted with the lower end of the vertical rod (, the middle part of the lower side surface of the blocking cover (207) is connected with the lower end of the hose (3), and the second through hole (208) is communicated with the hose (3).
3. The oral cavity medicine spraying device according to claim 2, further comprising a handle (13), a third spring (14), a first connecting rod (15), a support rod (16), a second connecting rod (17), a third connecting rod (18), a connecting pipe (19) and a transfer pipe (20), wherein the handle (13) is hinged to the upper portion of the right side of the bottle cap (11), the third spring (14) is connected to the lower portion of the left side of the handle (13), the left end of the third spring (14) is connected to the lower portion of the right side of the bottle cap (11), the first connecting rod (15) is hinged to the upper side of the handle (13), the support rod (16) is connected to the right portion of the upper side of the bottle cap (11), the second connecting rod (17) is hinged to the left end of the support rod (16), the upper end of the second connecting rod (17) is hinged to the left end of the first connecting rod (15), the third connecting rod (18) is hinged to the, bottle lid (11) side middle part is embedded to be connected with connecting pipe (19), side middle part is connected with switching pipe (20) on bottle lid (11), switching pipe (20) upside middle part is passed in gooseneck (12), it has third through-hole (21) to open in switching pipe (20) downside middle part, third through-hole (21) are passed in connecting pipe (19), and connecting pipe (19) upper end is connected with gooseneck (12) lower extreme, it has fourth through-hole (22) to open in switching pipe (20) right side middle part, third connecting rod (18) left part is passed fourth through-hole (22) and is contacted with connecting pipe (19).
4. The oral cavity medicine spraying device according to claim 3, further comprising a shell (23) and a round roller (25), wherein the shell (23) is sleeved on the upper portion of the hose (3), fifth through holes (24) are formed in the upper side and the lower side of the shell (23), the hose (3) penetrates through the fifth through holes (24), the exhaust pipe (4) penetrates through the middle portion of the left side of the shell (23), the round roller (25) is connected to the shell (23) in an inward sliding manner, the round roller (25) is matched with the shell (23), and the round roller (25) is in contact with the hose (3).
5. The oral cavity spraying device of claim 4, further comprising a connector (26) and a filter screen (27), wherein the upper end of the gooseneck (12) is connected with the connector (26) through a screw thread, and the filter screen (27) is connected to the left side of the connector (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010264788.2A CN111514443A (en) | 2020-04-07 | 2020-04-07 | Oral cavity medicine spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010264788.2A CN111514443A (en) | 2020-04-07 | 2020-04-07 | Oral cavity medicine spraying device |
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| Publication Number | Publication Date |
|---|---|
| CN111514443A true CN111514443A (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010264788.2A Pending CN111514443A (en) | 2020-04-07 | 2020-04-07 | Oral cavity medicine spraying device |
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| CN (1) | CN111514443A (en) |
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| KR20030074037A (en) * | 2002-03-15 | 2003-09-19 | (주)메가메디칼 | Medical spray |
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Application publication date: 20200811 |
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