CN203075000U - Surgical forceps for ophthalmology department - Google Patents
Surgical forceps for ophthalmology department Download PDFInfo
- Publication number
- CN203075000U CN203075000U CN 201320111238 CN201320111238U CN203075000U CN 203075000 U CN203075000 U CN 203075000U CN 201320111238 CN201320111238 CN 201320111238 CN 201320111238 U CN201320111238 U CN 201320111238U CN 203075000 U CN203075000 U CN 203075000U
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- CN
- China
- Prior art keywords
- arm
- forceps
- surgical forceps
- forcep
- ophthalmic
- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a pair of surgical forceps for an ophthalmology department and belongs to the technical field of medical devices. The pair of surgical forceps comprise handles, wherein fixed forcep arms are arranged at the lower ends of the handles, the upper end of each fixed forcep arm is connected with a movable forcep arm by virtue of a rotary table, a torsion spring is arranged in the rotary table, sliding slots are respectively formed on the fixed forcep arms and the movable forcep arms, and locking devices are arranged on the sliding slots. The pair of surgical forceps for the ophthalmology department is simple in structure and reasonable in design, the two forcep arms can be locked with the locking devices in an operation process, a doctor does not need to exert oneself continuously, and fatigue of fingers can be avoided, so that the working strength of the doctor is 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.
Lower end at described fixation forceps arm and movable tweezer arm is respectively equipped with anti-skidding stricture of vagina.
Both sides external at described fixation forceps arm and movable tweezer arm is respectively equipped with the finger groove.
On described finger groove, be provided with foam-rubber cushion.
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.
Be respectively equipped with anti-skidding stricture of vagina 10 in the lower end of described fixation forceps arm 2 and movable tweezer arm 4.
Both sides external at described fixation forceps arm 2 and movable tweezer arm 4 is respectively equipped with finger groove 11.
On described finger groove 11, be provided with foam-rubber cushion 12.
During use, hand-held this surgical forceps, finger are placed on and refer in the groove 11, point during foam-rubber cushion 12 can prevent to use and ache, lock by locking device 7, the doctor needn't exert oneself continuously, avoid pointing tired out, anti-skidding stricture of vagina 10 can avoid the article of gripping to drop, and from having alleviated doctor's working strength.
Claims (5)
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.
3. a kind of ophthalmic forceps according to claim 1 is characterized in that being respectively equipped with anti-skidding stricture of vagina in the lower end of described fixation forceps arm and movable tweezer arm.
4. a kind of ophthalmic forceps according to claim 1 is characterized in that being respectively equipped with the finger groove in the both sides external of described fixation forceps arm and movable tweezer arm.
5. a kind of ophthalmic forceps according to claim 4 is characterized in that being provided with foam-rubber cushion on described finger groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320111238 CN203075000U (en) | 2013-03-12 | 2013-03-12 | Surgical forceps for ophthalmology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320111238 CN203075000U (en) | 2013-03-12 | 2013-03-12 | Surgical forceps for ophthalmology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203075000U true CN203075000U (en) | 2013-07-24 |
Family
ID=48820889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320111238 Expired - Fee Related CN203075000U (en) | 2013-03-12 | 2013-03-12 | Surgical forceps for ophthalmology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203075000U (en) |
-
2013
- 2013-03-12 CN CN 201320111238 patent/CN203075000U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20130724 Termination date: 20140312 |