CN203074999U - Ophthalmic surgical forceps - Google Patents
Ophthalmic surgical forceps Download PDFInfo
- Publication number
- CN203074999U CN203074999U CN 201320086761 CN201320086761U CN203074999U CN 203074999 U CN203074999 U CN 203074999U CN 201320086761 CN201320086761 CN 201320086761 CN 201320086761 U CN201320086761 U CN 201320086761U CN 203074999 U CN203074999 U CN 203074999U
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- CN
- China
- Prior art keywords
- forceps
- ophthalmic surgical
- forceps arms
- rotating disk
- arm
- 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 a pair of ophthalmic surgical forceps, belonging to the technical field of medical appliances. The pair of ophthalmic surgical forceps comprises handles, wherein fixed forceps arms are arranged at the lower ends of the handles, the upper ends of the fixed forceps arms are connected with movable forceps arms through a rotating disk, a torque spring is arranged in the rotating disk, sliding slots are respectively formed on the fixed forceps arms and the movable forceps arms, and locking devices are arranged on the sliding slots. The pair of ophthalmic surgical forceps disclosed by the utility model has the advantages of simple structure and reasonable design, the two forceps arms can be locked by the locking devices during the surgical process, a doctor does not need to apply force continuously, the fatigue of fingers can be avoided, and then the working intensity of the doctor can be reduced.
Description
Technical field
This utility model relates to technical field of medical instruments, especially a kind of ophthalmic forceps.
Background technology
Tweezers are a kind of operating theater instruments commonly used clinically, and present tweezers all are to carry elasticly, remain an expansionary force, need during use to refer to firmly inwardly clamp gripped object with two, need long clamping in the ophthalmic surgical procedures, point tired outly easily, make troubles to medical work.
Summary of the invention
Technical assignment of the present utility model is a kind of ophthalmic forceps that provides at above the deficiencies in the prior art.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of ophthalmic forceps, comprise handle, be provided with the fixation forceps arm in the lower end of described handle, the upper end of described fixation forceps arm is connected with movable tweezer arm by rotating disk, in described rotating disk, be provided with torque spring, on described fixation forceps arm and movable tweezer arm, be respectively equipped with chute, on described chute, be provided with locking device.
Described locking device is made of with the connecting axle that is connected two slide blocks the slide block that is positioned at the chute outside.
Advantage of the present utility model is simple in structure, and is reasonable in design, and available locking device is locked two tweezer arms in the operation process, and the doctor needn't exert oneself continuously, avoid pointing tired out, and from having alleviated doctor's working strength.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of locking device.
The specific embodiment
Below in conjunction with Figure of description this utility model is done following detailed description.
As shown in the figure, a kind of ophthalmic forceps, comprise handle 1, be provided with fixation forceps arm 2 in the lower end of described handle 1, the upper end of described fixation forceps arm 2 is connected with movable tweezer arm 4 by rotating disk 3, in described rotating disk 3, be provided with torque spring 5, on described fixation forceps arm 2 and movable tweezer arm 4, be respectively equipped with chute 6, on described chute 6, be provided with locking device 7.
Described locking device 7 is made of with the connecting axle 9 that is connected two slide blocks 8 slide block 8 that is positioned at chute 6 outsides.
During use, hand-held this surgical forceps is locked by locking device 7, and the doctor needn't exert oneself continuously, avoid pointing tired out, and from having alleviated doctor's working strength.
Claims (2)
1. ophthalmic forceps, comprise handle, it is characterized in that being provided with the fixation forceps arm in the lower end of described handle, the upper end of described fixation forceps arm is connected with movable tweezer arm by rotating disk, in described rotating disk, be provided with torque spring, on described fixation forceps arm and movable tweezer arm, be respectively equipped with chute, on described chute, be provided with locking device.
2. a kind of ophthalmic forceps according to claim 1 is characterized in that described locking device is made of with the connecting axle that is connected two slide blocks the slide block that is positioned at the chute outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086761 CN203074999U (en) | 2013-02-26 | 2013-02-26 | Ophthalmic surgical forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086761 CN203074999U (en) | 2013-02-26 | 2013-02-26 | Ophthalmic surgical forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203074999U true CN203074999U (en) | 2013-07-24 |
Family
ID=48820888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320086761 Expired - Fee Related CN203074999U (en) | 2013-02-26 | 2013-02-26 | Ophthalmic surgical forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203074999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044614A (en) * | 2018-09-07 | 2018-12-21 | 上海市杨浦区中心医院(同济大学附属杨浦医院) | Stitching instrument for ophthalmology |
-
2013
- 2013-02-26 CN CN 201320086761 patent/CN203074999U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044614A (en) * | 2018-09-07 | 2018-12-21 | 上海市杨浦区中心医院(同济大学附属杨浦医院) | Stitching instrument for ophthalmology |
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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: 20130724 Termination date: 20140226 |