CN219847816U - Inner auditory canal applicator - Google Patents
Inner auditory canal applicator Download PDFInfo
- Publication number
- CN219847816U CN219847816U CN202322464674.4U CN202322464674U CN219847816U CN 219847816 U CN219847816 U CN 219847816U CN 202322464674 U CN202322464674 U CN 202322464674U CN 219847816 U CN219847816 U CN 219847816U
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- CN
- China
- Prior art keywords
- pipe
- piece
- medicine
- holding
- applicator
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- 239000003814 drug Substances 0.000 claims abstract description 65
- 210000003027 ear inner Anatomy 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 28
- 238000005507 spraying Methods 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000010009 beating Methods 0.000 description 3
- 238000012377 drug delivery Methods 0.000 description 3
- 208000024891 symptom Diseases 0.000 description 3
- 239000011435 rock Substances 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 210000000613 ear canal Anatomy 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 210000003454 tympanic membrane Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model relates to the technical field of medical appliances, in particular to an inner ear canal applicator, which comprises: the air pipe penetrates through the inside of the holding block, and the bottom surface of the holding block is electrically connected with the controller; the end of holding the piece is installed and is scribbled the medicine structure, it includes the pipe box to scribble the medicine structure, the pipe box passes through the bearing and rotates to be installed in the right-hand member outside of holding the piece, integrated into one piece has the stopper on the outer wall of pipe box, the right-hand member cover of pipe box is equipped with and scribbles the medicine pipe, the siphunculus has been seted up on the surface of scribbling the medicine pipe, the left end integrated into one piece of pipe box has the pointer, integrated into one piece has the tooth piece on the inner wall of pipe box, the motor is installed on the right-hand member outer wall of holding the piece, the output fixedly connected with gear of motor. According to the applicator, the air pipe is arranged between the holding block and the balloon, so that work during pressing the balloon is not transferred to the holding block, the holding block can be stably operated, and the use safety is improved.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to an inner ear canal applicator.
Background
The common cause of the inflammation of the inner auditory canal is that water enters the ear or the skin of the external auditory canal is inflamed due to the digging of the ear, and in order to improve the symptoms, the medicine liquid needs to be smeared on the inflamed part of the inner auditory canal by using an applicator.
For this, chinese application number: CN202221898007.6, discloses an inner ear canal drug delivery device, comprising: an inflatable balloon and a main tubular body; the inflating bag is connected to the first end of the main pipe body and is used for inflating the main pipe body; the second end of the main pipe body is detachably connected with a liquid medicine pipe; the liquid medicine pipe is preloaded with liquid medicine; the first end of the liquid medicine pipe is provided with a plug-in port, and the second end of the liquid medicine pipe is provided with a liquid medicine main outlet; the second end of the main pipe body is inserted into the plug-in port; a plurality of medicine liquid auxiliary outlets are formed near the second end of the medicine liquid tube, are arranged along the length direction of the medicine liquid tube and are formed around the peripheral wall of the medicine liquid tube, for simultaneously injecting medicine liquid to a plurality of positions of the peripheral wall of the inner ear canal. The inner ear canal drug delivery device of the application also forms a plurality of drug outlets on the peripheral wall of the liquid medicine tube, so that a plurality of positions of the tympanic membrane and the peripheral wall of the inner ear canal can be simultaneously delivered, and the drug delivery efficiency is increased.
This device of dosing blows the liquid medicine to patient's inner ear canal through pressing the balloon of beating, but the balloon of beating is connected with main pipe body hardness, because of the liquid medicine pipe need stretch into in the patient's ear, when pressing the balloon of beating, can uncontrollable drive main pipe body rock, and then can drive the liquid medicine pipe and rock in the patient's ear, has certain potential safety hazard.
Accordingly, in order to solve the above-mentioned problems, an inner ear canal applicator is proposed.
Disclosure of Invention
The utility model aims to provide an inner ear canal applicator, which solves the problems that in the prior art, the drug administration device is used for blowing liquid medicine into an inner ear canal of a patient by pressing an inflatable balloon, but the inflatable balloon is rigidly connected with a main tube body, and the main tube body is driven to shake uncontrollably when the inflatable balloon is pressed because the liquid medicine tube needs to extend into the ear of the patient, so that the liquid medicine tube is driven to shake in the ear of the patient, and a certain potential safety hazard exists.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an inner ear canal applicator comprising: the air pipe penetrates through the inside of the holding block, and the bottom surface of the holding block is electrically connected with the controller;
the end of holding the piece is installed and is scribbled the medicine structure, it includes the pipe box to scribble the medicine structure, the pipe box passes through the bearing and rotates the right-hand member outside of installing at holding the piece, integrated into one piece has the stopper on the outer wall of pipe box, the right-hand member cover of pipe box is equipped with and scribbles the medicine pipe, the siphunculus has been seted up on the surface of scribbling the medicine pipe, the left end integrated into one piece of pipe box has the pointer, integrated into one piece has the tooth piece on the inner wall of pipe box, install the motor on the right-hand member outer wall of holding the piece, the output fixedly connected with gear of motor, integrated into one piece has the scale mark on the right-hand member outer wall of holding the piece.
Preferably, the inside of the air pipe is communicated with the inside of the right end of the holding block, and the controller is used for controlling the switch of the motor.
Preferably, the limiting block is used for limiting the installation position of the medicine applying pipe on the pipe sleeve.
Preferably, the through pipe and the pointer are both positioned on the right upper side of the holding block.
Preferably, the gear is meshed with the tooth block.
Preferably, the pointer is arranged on the outer side of the scale marks, and the pointer is matched with the scale marks.
Compared with the prior art, the utility model has the beneficial effects that: according to the applicator, the air pipe is arranged between the holding block and the balloon, so that work during pressing the balloon is not transferred to the holding block, the holding block can be stably operated, and the use safety is improved.
1. The air pipe is arranged, the holding block is held, the end part of the medicine applying pipe extends into the auditory canal of a patient, the balloon is pressed by the other hand, air in the balloon enters the holding block through the air pipe, and medicine liquid in the medicine applying pipe is carried out through the through pipe and can be sprayed on the inner auditory canal to improve symptoms;
2. be provided with the medicine structure of scribbling, the operation controller, the starter motor can drive the gear rotation, gear and tooth piece meshing, the rotatory accessible tooth piece of gear drives the pipe box rotation, the pipe box is when rotatory, can drive the cover and establish the medicine pipe rotation in the outside, can adjust the angle of medicine pipe and siphunculus, can be under the condition of not removing the holding piece, the position of adjustment liquid medicine spraying, further improve the security, and the pipe box is when rotatory, can drive the pointer and rotate for the graduation mark, the rotatory angle of medicine pipe is judged to the accessible observation pointer position on the graduation mark, the accuracy of improvement liquid medicine spraying.
Drawings
FIG. 1 is a schematic elevational view of the structure of the present utility model;
FIG. 2 is a schematic diagram of an explosion of the structure of the present utility model;
FIG. 3 is a schematic cross-sectional elevation view of the structure of the present utility model;
fig. 4 is an exploded view of the construction of the pipe sleeve of the present utility model.
In the figure: 1. holding the block; 11. an air pipe; 12. a controller; 2. a coating structure; 21. a bearing; 22. a pipe sleeve; 23. a limiting block; 24. an applicator tube; 25. a through pipe; 26. a pointer; 27. tooth blocks; 28. a motor; 29. a gear; 210. graduation marks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided:
the holding block 1, the controller 12 and the motor 28 used in the present utility model are commercially available products, and the principle and the connection method are all well known to those skilled in the art, so they are not described herein.
An inner ear canal applicator comprising: the air pipe 11 penetrates through the holding block 1, and the bottom surface of the holding block 1 is electrically connected with the controller 12;
the end of the holding block 1 is provided with the medicine applying structure 2, the medicine applying structure 2 comprises a pipe sleeve 22, the pipe sleeve 22 is rotatably arranged on the outer side of the right end of the holding block 1 through a bearing 21, a limiting block 23 is integrally formed on the outer wall of the pipe sleeve 22, the right end of the pipe sleeve 22 is sleeved with a medicine applying pipe 24, a through pipe 25 is arranged on the surface of the medicine applying pipe 24, the left end of the pipe sleeve 22 is integrally formed with a pointer 26, the inner wall of the pipe sleeve 22 is integrally formed with a tooth block 27, the outer wall of the right end of the holding block 1 is provided with a motor 28, the output end of the motor 28 is fixedly connected with a gear 29, the outer wall of the right end of the holding block 1 is integrally formed with a scale mark 210, and an air pipe 11 is arranged in the middle of the holding block 1 and the balloon through the operation when the balloon is pressed, the holding block 1 can not be transferred to the holding block 1, so that the holding block 1 can be stably operated, and the use safety is improved.
Further, the inside of the air pipe 11 is communicated with the inside of the right end of the holding block 1, the controller 12 is used for controlling the switch of the motor 28, and the air of the balloon can enter the holding block 1 and enter the coating tube 24 through the air pipe 11.
Further, the limiting block 23 is used for limiting the mounting position of the medicine applying tube 24 on the tube sleeve 22, and the medicine applying tube 24 can be sleeved outside the tube sleeve 22, so that the medicine applying tube 24 is convenient to assemble and disassemble, convenient to replace and capable of avoiding cross infection among patients.
Further, the through pipe 25 and the pointer 26 are both located at the right upper side of the holding block 1, and the through pipe 25 and the pointer 26 are both mounted at the same side of the holding block 1, so that the angle of the through pipe 25 in the auditory canal of a patient can be judged by observing the position relationship between the pointer 26 and the graduation marks 210, and the accuracy of spraying the liquid medicine is improved.
Further, the gear 29 is meshed with the gear block 27, the gear 29 can be driven to rotate by the starting motor 28, and the rotation of the gear 29 can drive the sleeve 22 to rotate through the gear block 27 so as to adjust the angles of the medicine applying tube 24 and the through tube 25.
Further, the pointer 26 is disposed at the outer side of the graduation marks 210, the pointer 26 is matched with the graduation marks 210, and the rotation angle of the medicine applying tube 24 is determined by observing the position of the pointer 26 on the graduation marks 210, so that the accuracy of spraying medicine liquid is improved.
Working principle: before use, the medicine liquid is preloaded into the medicine applying tube 24, then the medicine applying tube 24 is sleeved on the end part of the pipe sleeve 22, so that the through pipe 25 is aligned with the pointer 26 left and right, when in use, the holding block 1 is held, the end part of the medicine applying tube 24 is stretched into the auditory canal of a patient, the balloon is pressed by the other hand, air in the balloon enters the holding block 1 through the air pipe 11, the medicine liquid in the medicine applying tube 24 is carried out through the through pipe 25 and can be sprayed on the inner auditory canal to improve symptoms, and when the balloon is operated, the work when the balloon is pressed is not transmitted to the holding block 1 because the air pipe 11 is arranged between the balloon and the holding block 1, so that the holding block 1 can be stably operated, and the use safety is improved;
when the controller 12 is operated by the other hand, the motor 28 is started, the gear 29 can be driven to rotate, the gear 29 is meshed with the gear block 27, the gear 29 can rotate to drive the pipe sleeve 22 to rotate through the gear block 27, the pipe sleeve 22 can drive the medicine coating pipe 24 sleeved on the outer side to rotate when rotating, the angles of the medicine coating pipe 24 and the through pipe 25 can be adjusted, the medicine liquid spraying position can be adjusted under the condition that the holding block 1 is not moved, the safety is further improved, the pipe sleeve 22 can drive the pointer 26 to rotate relative to the graduation marks 210 when rotating, the rotating angle of the medicine coating pipe 24 can be judged by observing the position of the pointer 26 on the graduation marks 210, and the medicine liquid spraying accuracy is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. An inner ear canal applicator comprising: the device comprises a holding block (1), wherein an air pipe (11) is arranged in the holding block (1) in a penetrating way, and the bottom surface of the holding block (1) is electrically connected with a controller (12);
the method is characterized in that:
the end of holding piece (1) is installed and is scribbled medicine structure (2), it includes pipe box (22) to scribble medicine structure (2), pipe box (22) are installed in the right-hand member outside of holding piece (1) through bearing (21) rotation, integrated into one piece has stopper (23) on the outer wall of pipe box (22), the right-hand member cover of pipe box (22) is equipped with and scribbles medicine pipe (24), siphunculus (25) have been seted up on the surface of medicine pipe (24), the left end integrated into one piece of pipe box (22) has pointer (26), integrated into one piece has tooth piece (27) on the inner wall of pipe box (22), install motor (28) on the right-hand member outer wall of holding piece (1), the output fixedly connected with gear (29) of motor (28), integrated into one piece has scale mark (210) on the right-hand member outer wall of holding piece (1).
2. An inner ear canal applicator as defined in claim 1, wherein: the inside of the air pipe (11) is communicated with the inside of the right end of the holding block (1), and the controller (12) is used for controlling the switch of the motor (28).
3. An inner ear canal applicator as defined in claim 1, wherein: the limiting block (23) is used for limiting the installation position of the medicine applying pipe (24) on the pipe sleeve (22).
4. An inner ear canal applicator as defined in claim 1, wherein: the through pipe (25) and the pointer (26) are both positioned on the right upper side of the holding block (1).
5. An inner ear canal applicator as defined in claim 1, wherein: the gear (29) is meshed with the tooth block (27).
6. An inner ear canal applicator as defined in claim 1, wherein: the pointer (26) is arranged on the outer side of the graduation marks (210), and the pointer (26) is matched with the graduation marks (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322464674.4U CN219847816U (en) | 2023-09-12 | 2023-09-12 | Inner auditory canal applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322464674.4U CN219847816U (en) | 2023-09-12 | 2023-09-12 | Inner auditory canal applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219847816U true CN219847816U (en) | 2023-10-20 |
Family
ID=88332044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322464674.4U Active CN219847816U (en) | 2023-09-12 | 2023-09-12 | Inner auditory canal applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219847816U (en) |
-
2023
- 2023-09-12 CN CN202322464674.4U patent/CN219847816U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |