CN213031636U - Medicine sprayer for ear, nose and throat nursing - Google Patents
Medicine sprayer for ear, nose and throat nursing Download PDFInfo
- Publication number
- CN213031636U CN213031636U CN202020961091.6U CN202020961091U CN213031636U CN 213031636 U CN213031636 U CN 213031636U CN 202020961091 U CN202020961091 U CN 202020961091U CN 213031636 U CN213031636 U CN 213031636U
- Authority
- CN
- China
- Prior art keywords
- medicine
- storage tank
- sliding ring
- connector
- nose
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 239000003814 drug Substances 0.000 title claims abstract description 47
- 230000000474 nursing effect Effects 0.000 title claims abstract description 9
- 229940079593 drug Drugs 0.000 title description 2
- 239000007921 spray Substances 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000000741 silica gel Substances 0.000 claims abstract description 13
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 13
- 238000005086 pumping Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 abstract description 9
- 230000007547 defect Effects 0.000 abstract 1
- 210000001331 nose Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
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Abstract
The utility model relates to the technical field of ear-nose-throat nursing, in particular to a medicine sprayer for ear-nose-throat nursing, which solves the defects of longer spray pipe and inconvenient storage and medicine spraying of the existing medicine sprayer, comprising a medicine storage tank, wherein the top of the medicine storage tank is in threaded connection with a connector, one side of the medicine storage tank is provided with an air bag, the inner side of the top of the medicine storage tank is also in clamping connection with a liquid suction pipe, one side of the connector is sleeved with a loop bar, the inside of the connector is also connected with a length adjusting rod through a bearing, the inside of the loop bar is provided with a sliding ring, one side of the sliding ring is provided with a silica gel telescopic pipe, the inner part of the silica gel telescopic pipe is clamped with a spray pipe, the inner part of the sliding ring is sleeved with a press switch, the inner side of the top of the sliding ring is also in clamping connection with a reset spring, the length adjusting rod is, convenient storage and medicine spraying operation aiming at different parts of a patient.
Description
Technical Field
The utility model relates to an otolaryngology nurses technical field, especially relates to an otolaryngology nurses and uses liquid medicine spraying device.
Background
The medicine sprayer is a common tool for applying medicine to patients in the otolaryngological department, and mainly sprays medicine to deeper parts in the auditory canal, the nasal cavity or the throat. At the in-process of spouting the medicine, medical personnel need adjust the length of spray tube according to the position of spouting the medicine, and then current otolaryngology liquid medicine spraying device pipe uses longer hose mostly, accomodates and spouts the medicine process comparatively inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems of longer spray pipe, inconvenient storage and spraying of the existing sprayer and providing the sprayer for nursing ear, nose and throat.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an otolaryngology nurses uses medicine sprayer, includes medicine storage tank, medicine storage tank's top threaded connection has the connector, and one side of medicine storage tank is provided with the gasbag, and its top inboard still joint has the liquid suction pipe, and the loop bar has been cup jointed to one side of connector, and the inside of connector still is connected with length adjusting rod through the bearing, the inside of loop bar is provided with the slip ring, one side of slip ring is provided with the flexible pipe of silica gel, the flexible inside joint of silica gel has the spray tube, the inside cover of slip ring is equipped with press the switch, and the inboard still joint in top of slip ring has reset spring, press top one side of switch and be provided with the punch holder, press one side of switch still to be connected with the lower plate through.
Preferably, the end of the length adjusting rod extends into the loop bar, the surface of the length adjusting rod is provided with threads, and the inner side of the top of the sliding ring is provided with a thread groove corresponding to the threads on the surface of the sliding ring.
Preferably, the end of the spray pipe extends to the inside of the connector, and the end of the spray pipe is fixedly sleeved with the top of the liquid pumping pipe.
Preferably, an end of the return spring is in contact with an inner wall of a top of the sliding ring, and the other end of the return spring is in contact with the top of the push switch.
Preferably, a cross rod is horizontally arranged on the inner side of the bottom of the loop bar, and a through hole through which the cross rod penetrates is formed in the lower clamping plate.
Preferably, both ends of the air bag are provided with one-way valves.
The utility model has the advantages that:
1. the air bag is pressed to inject air into the medicine storage tank through the one-way valves at two ends, so that air pressure is increased, and liquid medicine in the medicine storage tank is injected into the spray pipe through the liquid suction pipe.
2. The rotating length adjusting rod drives the sliding ring in threaded connection to transversely slide inside the loop bar, so that the silica gel telescopic pipe on one side of the silica gel telescopic pipe drives the spray pipe to stretch out and draw back outside the end part of the loop bar, and the silica gel telescopic pipe is convenient to store and spray medicine for different parts of a patient.
3. When the medicine operation is spouted to needs, press the push switch and make the punch holder lift up to make the lower plate pass through the horizontal pole and rotate, thereby open the spray tube, spout the medicine operation.
Drawings
Fig. 1 is a schematic structural view of a medicine sprayer for ear-nose-throat care according to the present invention;
FIG. 2 is a schematic cross-sectional view of a sliding ring of a liquid medicine spraying device for ear, nose and throat nursing according to the present invention;
fig. 3 is a partial sectional structural view at a in fig. 1.
In the figure: 1 medicine storage tank, 2 gasbag, 3 check valves, 4 connectors, 5 liquid suction pipes, 6 loop bars, 7 length adjustment poles, 8 silica gel extension pipes, 9 spray pipes, 10 slip rings, 11 press switches, 12 reset springs, 13 lower clamping plates, 14 upper clamping plates, 15 horizontal poles.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a medicine sprayer for ear-nose-throat nursing comprises a medicine storage tank 1, wherein the top of the medicine storage tank 1 is in threaded connection with a connector 4, one side of the medicine storage tank 1 is provided with an air bag 2, the inner side of the top of the medicine storage tank 1 is also clamped with a liquid suction pipe 5, one side of the connector 4 is sleeved with a loop bar 6, the inside of the connector 4 is also connected with a length adjusting rod 7 through a bearing, the inside of the loop bar 6 is provided with a sliding ring 10, one side of the sliding ring 10 is provided with a silica gel telescopic pipe 8, the inside of the silica gel telescopic pipe 8 is clamped with a spray pipe 9, the inside of the sliding ring 10 is sleeved with a press switch 11, the inner side of the top of the sliding ring 10 is also clamped with a return spring 12, one side of the top;
the tip of length adjustment pole 7 extends to the inside of loop bar 6, and the surface of length adjustment pole 7 is equipped with the screw thread, the inboard screw thread groove that has rather than the surperficial screw thread to correspond that opens and shuts in the top of slip ring 10, the tip of spray tube 9 extends to the inside of connector 4, and the tip of spray tube 9 cup joints fixedly with the top of liquid suction pipe 5, reset spring 12's tip and the contact of the top inner wall of slip ring 10, reset spring 12's the other end and press switch 11's top contact, the inboard level in bottom of loop bar 6 is provided with horizontal pole 15, the through-hole that horizontal pole 15 runs through has been seted up to the inside of lower plate 13, the both ends of gasbag 2 all are.
In this embodiment, at the top threaded connection connector 4 of medicine storage tank 1 to cup joint loop bar 6 through connector 4, at one side installation gasbag 2 of medicine storage tank 1, press gasbag 2 and make it inject the air into medicine storage tank 1 through the check valve 3 at both ends, increase atmospheric pressure, thereby make the liquid medicine in medicine storage tank 1 inject inside spray tube 9 through liquid suction pipe 5.
Connect length adjusting rod 7 at the inside bearing in one side of connector 4, rotate length adjusting rod 7 and drive threaded connection's slip ring 10 at the inside lateral sliding of loop bar 6 to the flexible pipe 8 of silica gel that makes its one side drives spray tube 9 and stretches out and draws back in the 6 tip outsides of loop bar, conveniently accomodate and spout the medicine operation to different positions of patient.
A push switch 11 is arranged in the sliding ring 10, the push switch 11 drives an upper clamping plate 14 and a lower clamping plate 13 on one side of the sliding ring to be closed to clamp the spray pipe 9 under the action of a return spring 12, so that spraying is stopped, when spraying operation is needed, the push switch 11 is pressed to lift the upper clamping plate 14, and the lower clamping plate 13 rotates through a cross rod 15, so that the spray pipe 9 is opened, and spraying operation is conducted.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The medicine sprayer for ear-nose-throat nursing comprises a medicine storage tank (1) and is characterized in that the top of the medicine storage tank (1) is in threaded connection with a connector (4), one side of the medicine storage tank (1) is provided with an air bag (2), the inner side of the top of the medicine storage tank is also connected with a liquid pumping pipe (5), one side of the connector (4) is sleeved with a loop bar (6), the inside of the connector (4) is also connected with a length adjusting rod (7) through a bearing, the inside of the loop bar (6) is provided with a sliding ring (10), one side of the sliding ring (10) is provided with a silica gel telescopic pipe (8), the inside of the silica gel telescopic pipe (8) is connected with a spray pipe (9), the inside of the sliding ring (10) is sleeved with a press switch (11), the inner side of the top of the sliding ring (10) is also connected with a reset spring (12), one side of the top, one side of the press switch (11) is also connected with a lower clamping plate (13) through a rotating shaft.
2. The spray device for otolaryngology care according to claim 1, wherein the end of the length adjusting rod (7) extends to the inside of the loop bar (6), the surface of the length adjusting rod (7) is provided with a thread, and the inside of the top of the sliding ring (10) is opened with a thread groove corresponding to the thread on the surface.
3. The sprayer for ear, nose and throat nursing according to claim 1, wherein the end of the nozzle (9) extends to the inside of the connector (4), and the end of the nozzle (9) is fixedly sleeved with the top of the liquid extracting tube (5).
4. An ear-nose-throat care sprayer according to claim 1, characterized in that the end of the return spring (12) is in contact with the inner wall of the top of the slide ring (10), and the other end of the return spring (12) is in contact with the top of the push switch (11).
5. The sprayer for ear-nose-throat care according to claim 1, wherein a cross bar (15) is horizontally arranged at the inner side of the bottom of the loop bar (6), and a through hole through which the cross bar (15) passes is formed in the lower splint (13).
6. An applicator for otolaryngological care according to claim 1, wherein both ends of the air bag (2) are provided with check valves (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020961091.6U CN213031636U (en) | 2020-05-25 | 2020-05-25 | Medicine sprayer for ear, nose and throat nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020961091.6U CN213031636U (en) | 2020-05-25 | 2020-05-25 | Medicine sprayer for ear, nose and throat nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213031636U true CN213031636U (en) | 2021-04-23 |
Family
ID=75521928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020961091.6U Expired - Fee Related CN213031636U (en) | 2020-05-25 | 2020-05-25 | Medicine sprayer for ear, nose and throat nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213031636U (en) |
-
2020
- 2020-05-25 CN CN202020961091.6U patent/CN213031636U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |