CN201182616Y - Eyelid opening device - Google Patents
Eyelid opening device Download PDFInfo
- Publication number
- CN201182616Y CN201182616Y CNU2008200208086U CN200820020808U CN201182616Y CN 201182616 Y CN201182616 Y CN 201182616Y CN U2008200208086 U CNU2008200208086 U CN U2008200208086U CN 200820020808 U CN200820020808 U CN 200820020808U CN 201182616 Y CN201182616 Y CN 201182616Y
- Authority
- CN
- China
- Prior art keywords
- eyelid
- shaped elastic
- fixture block
- utility
- model
- 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
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Abstract
The utility model discloses an eyelid opener and belongs to the ophthalmology medical device. The eyelid opener is structurally comprises a U-shaped elastic support and clamp blocks; both end heads of the U-shaped elastic support are provided with clamp blocks; small suction cups are arranged on the surfaces of the clamp blocks. Compared with the prior art, the eyelid opener has the advantages of reasonable design, simple structure, easy machining, convenient application, safety and sanitation.
Description
Technical field
This utility model relates to a kind of ophthalmic medical instrument, eyelid speculum specifically.
Background technology
At present, hospital is in that eye disease patient is carried out in the fundus fluorescein angiography process, and to the patient of blepharochalasis, all the problem of opening because of eyelid influences operation.If eyelid opens the result that difficulty can directly influence radiography, traditional method is to allow the assistant assist to draw back patient's upper eyelid, though can achieve the goal like this, often changes because of the tractive of upper eyelid causes on reflexive eyeball, influences final result equally.
Summary of the invention
Technical assignment of the present utility model is at above weak point, and a kind of eyelid speculum simple in structure, easy to use is provided.
The technical scheme that its technical problem that solves this utility model adopts is: this speculum comprises U-shaped elastic shelf and fixture block, all is provided with fixture block on two terminations of U-shaped elastic shelf, and the surface of fixture block is provided with small sucker.
During use, give U-shaped elastic shelf one pressure, then the small sucker on the fixture block is aimed at patient's last palpebra inferior, by small sucker fixture block is fixed on patient's the eyelid, unclamp the U-shaped elastic shelf, patient's eyelid is promptly strutted.When radiography finishes, can easily the eyelid of speculum from the patient be taken off for again U-shaped elastic shelf one pressure.
Eyelid speculum of the present utility model is compared with prior art, have reasonable in design, simple in structure, be easy to processing, health characteristics easy to use, safe.
Description of drawings
Below in conjunction with accompanying drawing this utility model is further specified.
Accompanying drawing is the structural representation of eyelid speculum.
Among the figure: 1, U-shaped elastic shelf, 2, fixture block, 3, small sucker.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Eyelid speculum of the present utility model, its structure comprise U-shaped elastic shelf 1 and fixture block 2, all are provided with fixture block 2 on two terminations of U-shaped elastic shelf 1, and the surface of fixture block 2 is provided with small sucker 3.
Its processing and fabricating of eyelid speculum of the present utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of description, be the known technology of those skilled in the art.
Claims (1)
1, eyelid speculum is characterized in that comprising U-shaped elastic shelf and fixture block, all is provided with fixture block on two terminations of U-shaped elastic shelf, and the surface of fixture block is provided with small sucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200208086U CN201182616Y (en) | 2008-04-16 | 2008-04-16 | Eyelid opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200208086U CN201182616Y (en) | 2008-04-16 | 2008-04-16 | Eyelid opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201182616Y true CN201182616Y (en) | 2009-01-21 |
Family
ID=40270351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200208086U Expired - Fee Related CN201182616Y (en) | 2008-04-16 | 2008-04-16 | Eyelid opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201182616Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107296683A (en) * | 2017-06-17 | 2017-10-27 | 新乡医学院 | Clinical Ophthalmology operation dilator |
| CN108478415A (en) * | 2018-04-12 | 2018-09-04 | 魏敏 | A kind of rotary eye syringe |
-
2008
- 2008-04-16 CN CNU2008200208086U patent/CN201182616Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107296683A (en) * | 2017-06-17 | 2017-10-27 | 新乡医学院 | Clinical Ophthalmology operation dilator |
| CN108478415A (en) * | 2018-04-12 | 2018-09-04 | 魏敏 | A kind of rotary eye syringe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090121 |