CN204618565U - A kind of wear-type laser cochlea therapeutic instrument - Google Patents
A kind of wear-type laser cochlea therapeutic instrument Download PDFInfo
- Publication number
- CN204618565U CN204618565U CN201520070105.4U CN201520070105U CN204618565U CN 204618565 U CN204618565 U CN 204618565U CN 201520070105 U CN201520070105 U CN 201520070105U CN 204618565 U CN204618565 U CN 204618565U
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- China
- Prior art keywords
- cochlea
- therapeutic instrument
- laser
- wear
- connecting hole
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Abstract
This utility model relates to a kind of wear-type laser cochlea therapeutic instrument, is made up of laser cochlea therapeutic instrument main body, connecting hole, head dummy flat bar.Head dummy flat bar semicircular in shape cyclic structure, has a connecting hole in laser cochlea therapeutic instrument main body side, and head dummy flat bar one end is inserted in connecting hole, is fixed by screw; Other end end is rectangular frame shape, size and average ear profile sizableness.Wear-type laser cochlea therapeutic instrument of the present utility model can be clamped to head, keeps wearing of instrument stable, thus guarantees that treatment is stablized and safety.
Description
Technical field
This utility model relates to cochlea therapeutic device field, is specifically related to a kind of wear-type laser cochlea therapeutic instrument.
Background technology
Cochlea is whole animal class, comprises superior being---the important induction mechanism of human auditory system's reception environment acoustical signal, it is positioned at an ingredient of listening organ internal ear bony labyrinth.Cochlea has time frequency analysis characteristic for acoustical signal, and when sound imports middle ear into through external ear, the motion of stapes causes the change of cochlea inner fluid pressure, thus causes row ripple along the propagation of basement membrane.In life for various reasons, cochlea or the inducing function of functional organization that is associated damage or weaken and all can have an impact to normal audition and verbal communication.
In electric pole type artificial cochlea owing to there is electric field diversity in electrode during conductive electric current, easily cause adjacent electrode mutually to disturb, and electrode number increases limited within the scope of 2 ~ 3cm.Laser has this distinguishing feature of good directivity, utilize optical fiber import laser signal, because laser can not in cochlea, all directions spread by image current like that, therefore can accurately be irradiated to optical fiber export faced by nervous tissue on.Simultaneously because mutual interference can not be there is between two adjacent optical-fiber laser signals, just more optical fiber can be put in limited space.
The parts of laser cochlea therapeutic instrument of the prior art and human contact mainly insert in earflap by stablizing earplug, and this fixed form is unstable, also needs armrest or arm to assist picking-up, brings some inconvenience to user.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of user to wear conveniently, use simple and direct wear-type laser cochlea therapeutic instrument.
In order to solve the problems of the technologies described above technical solution adopted in the utility model be: a kind of wear-type laser cochlea therapeutic instrument, comprises laser cochlea therapeutic instrument main body, connecting hole, head dummy flat bar; Head dummy flat bar semicircular in shape cyclic structure, has a connecting hole in laser cochlea therapeutic instrument main body side, and head dummy flat bar one end is inserted in connecting hole, is fixed by screw; Other end end is rectangular frame shape, size and average ear profile sizableness.
The beneficial effects of the utility model are, wear-type laser cochlea therapeutic instrument of the present utility model can be clamped to head, keep wearing of instrument stable, thus guarantee that treatment is stablized and safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of wear-type laser cochlea therapeutic instrument.
The head dummy flat bar structural representation that Fig. 2 is therapeutic instrument shown in Fig. 1.
Above-mentioned number in the figure is described as follows:
1---laser cochlea therapeutic instrument main body; 2---connecting hole; 3---head dummy flat bar.
Detailed description of the invention
This utility model is further described by specific embodiment below in conjunction with accompanying drawing.
A kind of wear-type laser cochlea therapeutic instrument, comprises laser cochlea therapeutic instrument main body 1, connecting hole 2, head dummy flat bar 3.Head dummy flat bar 3 semicircular in shape cyclic structure, has a connecting hole 2 in laser cochlea therapeutic instrument main body 1 side, and head dummy flat bar 3 one end is inserted in connecting hole 2, is fixed by screw; Other end end is rectangular frame shape, size and average ear profile sizableness.
Claims (1)
1. a wear-type laser cochlea therapeutic instrument, comprises laser cochlea therapeutic instrument main body, it is characterized in that, also comprise connecting hole, head dummy flat bar; Head dummy flat bar semicircular in shape cyclic structure, has a connecting hole in laser cochlea therapeutic instrument main body side, and head dummy flat bar one end is inserted in connecting hole, is fixed by screw; Other end end is rectangular frame shape, size and average ear profile sizableness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520070105.4U CN204618565U (en) | 2015-02-02 | 2015-02-02 | A kind of wear-type laser cochlea therapeutic instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520070105.4U CN204618565U (en) | 2015-02-02 | 2015-02-02 | A kind of wear-type laser cochlea therapeutic instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204618565U true CN204618565U (en) | 2015-09-09 |
Family
ID=54037634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520070105.4U Expired - Fee Related CN204618565U (en) | 2015-02-02 | 2015-02-02 | A kind of wear-type laser cochlea therapeutic instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204618565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110393862A (en) * | 2019-08-28 | 2019-11-01 | 武汉优瑞科技有限公司 | A kind of photon therapeutic equipment for ear treatment |
-
2015
- 2015-02-02 CN CN201520070105.4U patent/CN204618565U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110393862A (en) * | 2019-08-28 | 2019-11-01 | 武汉优瑞科技有限公司 | A kind of photon therapeutic equipment for ear treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20160202 |