CN220632754U - External auditory canal applying device - Google Patents
External auditory canal applying device Download PDFInfo
- Publication number
- CN220632754U CN220632754U CN202321602806.9U CN202321602806U CN220632754U CN 220632754 U CN220632754 U CN 220632754U CN 202321602806 U CN202321602806 U CN 202321602806U CN 220632754 U CN220632754 U CN 220632754U
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- China
- Prior art keywords
- medicine
- applying
- auditory canal
- external auditory
- storage box
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- 210000000613 ear canal Anatomy 0.000 title claims abstract description 25
- 239000003814 drug Substances 0.000 claims abstract description 128
- 210000003128 head Anatomy 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 229940079593 drug Drugs 0.000 abstract description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002538 fungal effect Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000003454 tympanic membrane Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Coating Apparatus (AREA)
Abstract
The utility model provides an external auditory canal applying device which comprises a push-type medicine storage box, wherein a connecting pipe is arranged at one end of the medicine storage box, a applying rod is detachably connected to the connecting pipe, a channel communicated with the medicine storage box is arranged inside the applying rod, and a medicine outlet and a sponge brush for applying medicines are arranged on the side surface of one end, far away from the medicine storage box, of the applying rod. The utility model can extrude the medicament in the external auditory canal, is convenient for the medicament to be attached on the external auditory canal, and can effectively and uniformly smear the medicament through the sponge brush.
Description
Technical Field
The utility model relates to the technical field of a drug applying tool, in particular to an external auditory canal drug applying device.
Background
In the treatment process of fungal external auditory canal inflammation, external medicament is required to be applied to the external auditory canal, when the external medicament is applied at present, a common cotton swab is generally adopted, the medicament is dipped through the cotton swab, and then the cotton swab stretches into the external auditory canal to apply the medicament, but in the use process, uneven medicament wiping, even ineffective medicament wiping, and partial medicament wiping cannot be performed easily.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides the external auditory canal applying device which can effectively ensure the applying effect in the external auditory canal.
According to the embodiment of the utility model, the external auditory canal applying device comprises a push-type medicine storage box, wherein one end of the medicine storage box is provided with a connecting pipe, the connecting pipe is detachably connected with an applying medicine rod, a channel communicated with the medicine storage box is arranged inside the applying medicine rod, and a medicine outlet and a sponge brush for applying medicine are arranged on the side surface of one end of the applying medicine rod, which is far away from the medicine storage box.
Preferably, the medicine storage box is an elastic push type box body.
Further preferably, a medicine feeding port is arranged at one end of the medicine storage box far away from the connecting pipe, and a box cover is detachably connected with the medicine feeding port.
Further preferably, the outer side surface of one end of the applying medicine rod, which is close to the medicine storage box, is provided with an annular protrusion, and the inner side of the connecting pipe is provided with an annular clamping groove corresponding to the protrusion.
Further preferably, an external thread is provided at one end of the applying rod near the medicine storage box, and an internal thread engaged with the external thread is provided at the inner side of the connecting tube.
Further preferably, a valve for controlling the opening or closing of the medicine outlet is arranged on the connecting pipe, and an outer cover is detachably connected to the end part of the connecting pipe.
Still preferably, the medicine outlet holes are provided with a plurality of groups and uniformly distributed along the circumferential direction of the applying medicine rod, each group of medicine outlet holes are provided with a plurality of groups and are axially distributed along the applying medicine rod, and the sponge brushes and the plurality of groups of medicine outlet holes are the same in number and are alternately distributed along the circumferential direction of the applying medicine rod.
Still further preferably, the end of the applying stick remote from the medicine storage box is provided with a hemispherical protection head.
Compared with the prior art, the utility model has the following beneficial effects: the medicine storage box of push type is arranged, the medicine storage box is detachably connected with a disposable medicine applying rod, a channel communicated with the inside of the medicine storage box is arranged in the medicine applying rod, a medicine outlet hole and a sponge brush for applying medicine are formed in the end part of the medicine applying rod, the medicine inside the medicine storage box can be extruded from the medicine outlet hole by pushing the medicine storage box, medicine can be extruded inside an external auditory canal as required, the medicine can be effectively attached to the external auditory canal, and the medicine can be effectively smeared uniformly by the sponge brush.
Drawings
Fig. 1 is a schematic diagram of a device for applying a medicine to external auditory meatus.
Fig. 2 is a schematic diagram showing the connection structure of the external auditory canal applying device and the medicine storage box.
FIG. 3 is a schematic diagram showing a connection structure of a stick and a cartridge in an external auditory canal-applying device according to another embodiment of the present utility model.
Fig. 4 is a drawing showing a stick for applying external auditory meatus-applying device according to another embodiment of the present utility model.
In the above figures: 1. a drug storage box; 101. a medicine feeding port; 102. a box cover; 2. a connecting pipe; 201. an annular clamping groove; 202. an internal thread; 203. a valve; 3. applying a medicine stick; 301. a protrusion; 302. an external thread; 303. a protective head; 4. a channel; 5. a medicine outlet hole; 6. a sponge brush.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.
Embodiment one:
as shown in fig. 1, the external auditory canal applying device comprises a push-type medicine storage box 1, wherein a connecting pipe 2 is arranged at one end of the medicine storage box 1, a applying medicine rod 3 is detachably connected with the connecting pipe 2, the medicine storage box 1, the connecting pipe 2 and the applying medicine rod 3 are all made of rubber materials and have toughness and elasticity, a channel 4 communicated with the medicine storage box 1 is arranged inside the applying medicine rod 3, a medicine outlet 5 and a sponge brush 6 for applying medicine are arranged at one end side surface of the applying medicine rod 3, which is far away from the medicine storage box 1, the applying medicine rod 3 is a disposable practical article, and is detached and discarded after one use, and a new applying medicine rod 3 is replaced;
when the application work is carried out, firstly, the medicine is filled into the medicine storage box 1, part of the medicine can be extruded in advance, or the medicine applying rod 3 can be extruded after extending into the external auditory canal, the medicine is smeared on the external auditory canal, and then the extruded medicine is smeared evenly through the sponge brush 6;
in order to recover the medicament in the channel 4 when the applying rod 3 is discarded, the medicament storage box 1 is an elastic pressing box body, and after the applying rod 3 is taken out after the applying work is completed, the medicament storage box 1 is elastically restored to the original state, and the medicament in the channel 4 is sucked into the medicament storage box 1, so that the medicament waste is avoided;
in order to facilitate adding medicament, a medicament feeding port 101 is arranged at one end of the medicament storage box 1 far away from the connecting pipe 2, and a box cover 102 is detachably connected with the medicament feeding port 101;
specifically, as shown in fig. 2, an annular protrusion 301 is disposed on an outer side surface of one end of the applying rod 3, which is close to the medicine storage box 1, and an annular clamping groove 201 corresponding to the protrusion 301 is disposed on an inner side of the connecting tube 2, so that the applying rod 3 and the connecting tube 2 are mounted and dismounted in a plug-in manner.
Embodiment two:
unlike the first embodiment, as shown in fig. 3, the end of the said medicine stick 3 near the said medicine storage box 1 is provided with external screw thread 302, the said connecting tube 2 is provided with internal screw thread 202 engaged with the said external screw thread 302, and the said medicine stick 3 is installed and removed by rotating.
Embodiment III:
on the basis of the first embodiment, the valve 203 for controlling to open or close the medicine outlet of the connecting pipe 2 is arranged on the connecting pipe 2, the end part of the connecting pipe 2 is detachably connected with an outer cover, when the medicine is applied, the outer cover is detached, the medicine applying rod 3 is connected, the valve 203 is opened, and in a non-use state, the valve is closed, and the outer cover is connected, so that the sealing effect can be achieved;
in order to facilitate improvement of the application uniformity during the application, as shown in fig. 4, the medicine outlet holes 5 are provided with a plurality of groups and are uniformly distributed along the circumferential direction of the applying rod 3, each group of medicine outlet holes 5 is provided with a plurality of groups and is axially distributed along the applying rod 3, and the sponge brushes 6 are the same as the plurality of groups of medicine outlet holes 5 in number and are alternately distributed along the circumferential direction of the applying rod 3;
in order to protect the external auditory meatus and tympanic membrane, the end of the rod 3 remote from the cartridge 1 is provided with a hemispherical shield head 303.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (7)
1. An external auditory canal administration device, characterized in that: including storage medicine box (1) of push type, the one end of storing up medicine box (1) is equipped with connecting pipe (2), connecting pipe (2) can be dismantled and be connected with and get the medicine stick (3), the medicine stick (3) inside be equipped with store up passageway (4) of medicine box (1) intercommunication, it keeps away from to get the medicine stick (3) the one end side of storing up medicine box (1) is equipped with out medicine hole (5) and is used for the sponge brush (6) of applying medicine, be equipped with on connecting pipe (2) and be used for controlling to open or close valve (203) of its play medicine, the tip of connecting pipe (2) can be dismantled and be connected with the enclosing cover.
2. An external auditory canal application device according to claim 1, wherein: the medicine storage box (1) is an elastic push type box body.
3. An external auditory canal application device according to claim 1, wherein: the medicine storage box (1) is far away from one end of the connecting pipe (2) is provided with a medicine feeding port (101), and the medicine feeding port (101) is detachably connected with a box cover (102).
4. An external auditory canal application device according to claim 1, wherein: the outer side surface of one end of the applying medicine rod (3) close to the medicine storage box (1) is provided with an annular bulge (301), and the inner side of the connecting pipe (2) is provided with an annular clamping groove (201) corresponding to the bulge (301).
5. An external auditory canal application device according to claim 1, wherein: the one end that is close to of the stick for applying medicine (3) medicine storage box (1) is equipped with external screw thread (302), connecting pipe (2) inboard be equipped with external screw thread (302) engaged internal screw thread (202).
6. An external auditory canal applying agent device according to any one of claims 1 to 4, wherein: the medicine outlet holes (5) are provided with a plurality of groups and are uniformly distributed along the circumferential direction of the medicine outlet rods (3), each group of medicine outlet holes (5) are provided with a plurality of groups and are axially distributed along the medicine outlet rods (3), and the sponge brushes (6) are the same as the plurality of groups of medicine outlet holes (5) in number and are alternately distributed along the circumferential direction of the medicine outlet rods (3).
7. An external auditory canal application device according to claim 6, wherein: the end part of the applying medicine rod (3) far away from the medicine storage box (1) is provided with a hemispherical protection head (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321602806.9U CN220632754U (en) | 2023-06-21 | 2023-06-21 | External auditory canal applying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321602806.9U CN220632754U (en) | 2023-06-21 | 2023-06-21 | External auditory canal applying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220632754U true CN220632754U (en) | 2024-03-22 |
Family
ID=90264713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321602806.9U Active CN220632754U (en) | 2023-06-21 | 2023-06-21 | External auditory canal applying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220632754U (en) |
-
2023
- 2023-06-21 CN CN202321602806.9U patent/CN220632754U/en active Active
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