CN201422902Y - Self-locked ophthalmic forceps - Google Patents
Self-locked ophthalmic forceps Download PDFInfo
- Publication number
- CN201422902Y CN201422902Y CN2009200213958U CN200920021395U CN201422902Y CN 201422902 Y CN201422902 Y CN 201422902Y CN 2009200213958 U CN2009200213958 U CN 2009200213958U CN 200920021395 U CN200920021395 U CN 200920021395U CN 201422902 Y CN201422902 Y CN 201422902Y
- Authority
- CN
- China
- Prior art keywords
- self
- jig arm
- locked
- projection
- clamping
- 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 relates to a self-locked ophthalmic forceps, which comprises a forceps handle and two clamping arms. The ophthalmic forceps is characterized in that the inner surface of one of the clamping arms is provided with a projection, and the inner surface of the other clamping arm is provided with an elastic hole. During use, the two clamping arms clamp a clamped object, and the projection on one of the clamping arms can enter the elastic hole on the other clamping arm. The elastic hole on the other clamping arm can clamp the projection so that the two clamping arms are self-locked.The utility model has the following advantages: the ophthalmic forceps can be self-locked as long as clamping the clamped object, and the two fingers do not need to exert strength any more, so the useis convenient; the exertion of the physical strength of medical workers is reduced, and the working efficiency is increased.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically a kind of self-locking ophthalmic forceps.
Background technology
At present, well-known tweezers are a kind of operating theater instruments commonly used clinically, but existing tweezers great majority all be carry elastic, need two to refer to firmly inwardly clamp gripped object during use, if need the time of clamping long slightly, then need two to refer to continue firmly, otherwise gripped object then take off folder easily.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, as long as provide a kind of self-locking ophthalmic forceps, this self-locking ophthalmic forceps to clamp just energy self-locking of gripped object, does not need two to refer to exert oneself again, and is easy to use.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of self-locking ophthalmic forceps, and it comprises tweezer handle and two jig arm, it is characterized in that: at the inner face of two jig arm, a slice jig arm is provided with projection, and another sheet jig arm is provided with is with elastic hole.After two jig arm were clamped gripped object during use, the projection on a slice jig arm will enter into being with in the elastic hole on another sheet jig arm.Be with elastic hole projection will be clamped on another sheet jig arm, reach the purpose that makes two jig arm self-lockings.
The beneficial effects of the utility model are: as long as this self-locking ophthalmic forceps is clamped just energy self-locking of gripped object, do not need two to refer to exert oneself again, and easy to use.Reduce medical personnel's the paying of muscle power, improved work efficiency.
Description of drawings
Below in conjunction with accompanying drawing this utility model is further specified.
Accompanying drawing is a structural representation of the present utility model.
1. tweezer handles among the figure, 2. jig arm, 3. projection 4. is with elastic hole.
The specific embodiment
In the drawings, a kind of self-locking ophthalmic forceps, it comprises tweezer handle 1 and two jig arm 2, it is characterized in that: at the inner face of two jig arm 2, a slice jig arm 2 is provided with projection 3, and another sheet jig arm 2 is provided with is with elastic hole 4.After two jig arm 2 were clamped gripped object during use, the projection 3 on a slice jig arm 2 will enter into being with in the elastic hole 4 on another sheet jig arm 2.Be with elastic hole 4 projection 3 will be clamped on another sheet jig arm, reach the purpose that makes two jig arm 2 self-lockings.
Claims (1)
1. self-locking ophthalmic forceps, it comprises tweezer handle and two jig arm, it is characterized in that: at the inner face of two jig arm, a slice jig arm is provided with projection, and another sheet jig arm is provided with is with elastic hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200213958U CN201422902Y (en) | 2009-04-24 | 2009-04-24 | Self-locked ophthalmic forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200213958U CN201422902Y (en) | 2009-04-24 | 2009-04-24 | Self-locked ophthalmic forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201422902Y true CN201422902Y (en) | 2010-03-17 |
Family
ID=42022331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200213958U Expired - Fee Related CN201422902Y (en) | 2009-04-24 | 2009-04-24 | Self-locked ophthalmic forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201422902Y (en) |
-
2009
- 2009-04-24 CN CN2009200213958U patent/CN201422902Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100317 Termination date: 20110424 |