CN215426906U - Ear-nose-throat department ear drug delivery device - Google Patents
Ear-nose-throat department ear drug delivery device Download PDFInfo
- Publication number
- CN215426906U CN215426906U CN202122097314.6U CN202122097314U CN215426906U CN 215426906 U CN215426906 U CN 215426906U CN 202122097314 U CN202122097314 U CN 202122097314U CN 215426906 U CN215426906 U CN 215426906U
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- Prior art keywords
- arc
- ear
- shaped
- plate
- shaped plate
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- Expired - Fee Related
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- 238000012377 drug delivery Methods 0.000 title claims description 9
- 238000004804 winding Methods 0.000 claims abstract description 9
- 238000005286 illumination Methods 0.000 claims 1
- 239000003814 drug Substances 0.000 abstract description 5
- 210000004556 brain Anatomy 0.000 description 2
- 210000005036 nerve Anatomy 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an ear administration device for otolaryngological department, which comprises an arc-shaped rod, wherein an L-shaped plate is arranged on the arc-shaped rod, a groove is arranged on the L-shaped plate, an auxiliary plate is arranged in the groove, a circular cavity is arranged on the auxiliary plate, the L-shaped plate is connected with a T-shaped plate through a second spring, the T-shaped plate penetrates through a through hole on the L-shaped plate to be connected with a triangular block, and a triangular groove matched with the triangular block for use is arranged on the auxiliary plate; a winding stick is embedded in one side of the arc-shaped rod, an elastic rope is connected to the winding stick, a hanging hole is formed in the elastic rope, and a hook is arranged on the other side of the arc-shaped rod; the arc-shaped rod is worn on the ear, the arc-shaped rod is hung on the hook after being wound around the auricle through the elastic rope, the device is fixed, and the soft cushion is contacted with the ear when the device is worn, so that the comfort is improved; when the medicine feeding device is used by a doctor, the accuracy of the medicine feeding device in moving can be ensured, the frequency of touching the inner side of the ear of a patient is reduced, and the illuminating lamp is arranged on the auxiliary plate, so that the brightness inside the ear can be increased.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to an ear administration device for an ear-nose-throat department.
Background
The ear is positioned behind the eyes, has the function of distinguishing vibration, can convert the sound emitted by the vibration into nerve signals, and then transmits the nerve signals to the brain, in the brain, the signals are translated into words, music and other sounds which can be understood by people, when the ear of a person is damaged, the ear is required to be medically nursed in a hospital, and in the process of treating and nursing the ear, an ear administration device is required to be used, so that the liquid medicine for treatment can smoothly enter the ear of a patient.
Present ear device of dosing is because every patient's ear is different, and then leads to the pipe of dosing that needs continuous change to correspond the size to administer, and ear internal surface is very fragile, when dosing, often doses at the inside limit rotation of ear with the pipe, makes it dose evenly, consequently causes great pressure to ear internal surface very easily, causes patient's discomfort, has not only increased medical personnel's working strength, has still reduced patient's treatment progress.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide the ear administration device for the ear-nose-throat department, which is simple in structure and reasonable in design, can effectively avoid discomfort of a patient and increase the treatment efficiency, and aims to overcome the defects of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: an ear drug delivery device for otolaryngological department comprises an arc-shaped rod, wherein an L-shaped plate is arranged on the arc-shaped rod, a groove is formed in the L-shaped plate, an auxiliary plate is arranged in the groove, a circular cavity is formed in the auxiliary plate, one end of a telescopic rod is connected in the circular cavity, the other end of the telescopic rod is connected with an arc-shaped plate, and an anti-skid pad is arranged on the inner side of the arc-shaped plate; the telescopic rod is sleeved with a first spring; the L-shaped plate is connected with the T-shaped plate through a second spring, the T-shaped plate penetrates through a through hole in the L-shaped plate to be connected with the triangular block, and the auxiliary plate is provided with a triangular groove matched with the triangular block; a winding stick is embedded in one side of the arc-shaped rod, an elastic rope is connected to the winding stick, hanging holes are formed in the elastic rope, and a hook is arranged on the other side of the arc-shaped rod.
Preferably, the number of the telescopic rods is four, and the telescopic rods are arranged at 90 degrees adjacent to each other.
Preferably, the auxiliary plate is provided with a lighting lamp to increase the brightness during drug administration.
Preferably, the number of the triangular grooves is five, and the auxiliary plate is fixed by selecting a triangular block to be inserted into a proper triangular groove according to actual conditions.
Preferably, the inner side of the arc-shaped rod is provided with a cushion, so that the wearing comfort is improved.
The utility model has the beneficial effects that: 1. wear the arc pole on the ear, hang on the couple after around the auricle through the stretch cord, fix the device, cushion and ear contact when wearing increase the comfort.
2. Outwards remove the T template, make the set-square shift out the triangular groove, remove the accessory plate downwards to confirm the accessory plate height according to actual conditions, select suitable triangular groove, loosen the T template, the set-square gets into the triangular groove to the accessory plate fix can, it is very convenient.
3. In inserting the hole that the arc formed with the device of will dosing, telescopic link and first spring can cooperate the extension or shorten, give the certain stability of device of dosing, and the doctor when using, can ensure the degree of accuracy when the device of dosing removes, reduces the frequency that touches patient's ear inboard, and is equipped with the light on the accessory plate, can increase the inside luminance of ear.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
In the figure, 1, an arc-shaped rod, 2, an L-shaped plate, 3, a groove, 4, an auxiliary plate, 5, a circular cavity, 6, a telescopic rod, 7, an arc-shaped plate, 8, an anti-skid pad, 9, a first spring, 10, a second spring, 11, a T-shaped plate, 12, a triangular block, 13, a triangular groove, 14, a winding stick, 15, an elastic rope, 16, a hanging hole, 17, a hook and 18 a soft pad are arranged.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1, the present embodiment provides an ear administration device for otolaryngological department, including an arc-shaped rod 1, an L-shaped plate 2 is disposed on the arc-shaped rod 1, a groove 3 is disposed on the L-shaped plate 2, an auxiliary plate 4 is disposed in the groove 3, and the auxiliary plate 4 can slide up and down in the groove 3; the auxiliary plate 4 is provided with a circular cavity 5, one end of a telescopic rod 6 is connected in the circular cavity 5, the other end of the telescopic rod 6 is connected with an arc-shaped plate 7, the inner side of the arc-shaped plate 7 is provided with an anti-skid pad 8, and the anti-skid pad 8 increases the stability of the drug delivery device when the drug delivery device is inserted; the telescopic rod 6 is sleeved with a first spring 9; the first spring 9 can enable the telescopic rod 6 to rebound and return; the L-shaped plate 2 is connected with a T-shaped plate 11 through a second spring 10, and the T-shaped plate 11 can return to the original position through the second spring 10; the T-shaped plate 11 penetrates through a through hole on the L-shaped plate 2 to be connected with a triangular block 12, and a triangular groove 13 matched with the triangular block 12 for use is formed in the auxiliary plate 4; the triangular block 12 is inserted into the triangular groove 13 to limit the auxiliary plate 4; the embedded winding rod 14 that is equipped with in one side of arc pole 1, connect stretch cord 15 on the winding rod 14, be equipped with hanging hole 16 on the stretch cord 15, 1 opposite side of arc pole is equipped with couple 17, and hanging hole 16 and couple 17 cooperation use make arc pole 1 stabilize on patient's ear.
The number of the telescopic rods 6 is four, and the telescopic rods are arranged at 90 degrees adjacent to each other; the auxiliary plate 4 is provided with a lighting lamp to increase the brightness during administration; the number of the triangular grooves 13 is five, and the triangular blocks 12 are selected to be inserted into the appropriate triangular grooves 13 according to actual conditions to fix the auxiliary plate 4; the inner side of the arc-shaped rod 1 is provided with a soft cushion 18, so that the wearing comfort is improved.
When the auxiliary plate fixing device is used, the arc-shaped rod 1 is worn on the ear, wound around the auricle through the elastic rope 15 and hung on the hook 17, the device is fixed, the T-shaped plate 11 is pulled outwards, the triangular block 12 is moved out of the triangular groove 13, the auxiliary plate 4 is moved downwards, the height of the auxiliary plate 4 is determined according to actual conditions, the appropriate triangular groove 13 is selected, the T-shaped plate 11 is loosened, and the triangular block 12 enters the triangular groove 13 to fix the auxiliary plate 4; the medicine feeding device is inserted into the hole formed by the arc-shaped plate 7, the telescopic rod 6 and the first spring 9 can be matched to extend or shorten, the accuracy of the medicine feeding device in moving can be ensured, and the frequency of touching the inner side of the ear of a patient is reduced.
Of course, the above description is not limited to the above examples, and the undescribed technical features of the present invention can be implemented by or using the prior art, and will not be described herein again; the above embodiments and drawings are only for illustrating the technical solutions of the present invention and not for limiting the present invention, and the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that changes, modifications, additions or substitutions within the spirit and scope of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and shall also fall within the scope of the claims of the present invention.
Claims (5)
1. An ear drug delivery device for otolaryngological department is characterized by comprising an arc-shaped rod (1), wherein an L-shaped plate (2) is arranged on the arc-shaped rod (1), a groove (3) is arranged on the L-shaped plate (2), an auxiliary plate (4) is arranged in the groove (3), a circular cavity (5) is arranged on the auxiliary plate (4), one end of a telescopic rod (6) is connected in the circular cavity (5), the other end of the telescopic rod (6) is connected with an arc-shaped plate (7), and an anti-skid pad (8) is arranged on the inner side of the arc-shaped plate (7); a first spring (9) is sleeved on the telescopic rod (6); the L-shaped plate (2) is connected with a T-shaped plate (11) through a second spring (10), the T-shaped plate (11) penetrates through a through hole in the L-shaped plate (2) to be connected with a triangular block (12), and a triangular groove (13) matched with the triangular block (12) for use is formed in the auxiliary plate (4); the arc-shaped rod is characterized in that a winding rod (14) is embedded in one side of the arc-shaped rod (1), an elastic rope (15) is connected to the winding rod (14), a hanging hole (16) is formed in the elastic rope (15), and a hook (17) is arranged on the other side of the arc-shaped rod (1).
2. Otolaryngological ear drug delivery device according to claim 1, characterized in that the telescopic rods (6) are four in number and are arranged adjacent to each other 90 degrees.
3. Otolaryngological ear drug delivery device according to claim 1, characterized in that an illumination lamp is provided on the auxiliary plate (4).
4. Otorhinolaryngological ear delivery device according to claim 1, characterized in that the number of triangular grooves (13) is five.
5. Otorhinolaryngological ear drug delivery device according to claim 1 characterized in that the arc shaped rod (1) is provided with a cushion (18) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122097314.6U CN215426906U (en) | 2021-09-01 | 2021-09-01 | Ear-nose-throat department ear drug delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122097314.6U CN215426906U (en) | 2021-09-01 | 2021-09-01 | Ear-nose-throat department ear drug delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215426906U true CN215426906U (en) | 2022-01-07 |
Family
ID=79698167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122097314.6U Expired - Fee Related CN215426906U (en) | 2021-09-01 | 2021-09-01 | Ear-nose-throat department ear drug delivery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215426906U (en) |
-
2021
- 2021-09-01 CN CN202122097314.6U patent/CN215426906U/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: 20220107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |