CN201389810Y - Self-locking tweezers - Google Patents
Self-locking tweezers Download PDFInfo
- Publication number
- CN201389810Y CN201389810Y CN200920021390U CN200920021390U CN201389810Y CN 201389810 Y CN201389810 Y CN 201389810Y CN 200920021390 U CN200920021390 U CN 200920021390U CN 200920021390 U CN200920021390 U CN 200920021390U CN 201389810 Y CN201389810 Y CN 201389810Y
- Authority
- CN
- China
- Prior art keywords
- self
- tweezers
- jig arm
- sides
- 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
Links
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility mode relates to self-locking tweezers, which comprises a tweezers handle and two pieces of clamping arms, and is characterized in that two sides of one clamping arm are provided with an elastic saw-tooth, and corresponding part at two sides of another clamping arm is of a right angle. When in use, after the clamped object is clamped by the two clamping arms, the clamping arm with corresponding parts on two sides being of a right angle can be locked by the other clamping arm with two sides being provided with the elastic saw-tooth, so that the two pieces of clamping arms can be self locked. The self-locking tweezers have the advantages that the tweezers can be self-locked as long as clamping a clamped object, thereby being free from the stress application of two fingers and being convenient to use. The physical power of the medical personnel can be reduced, and the working efficiency can be improved.
Description
Technical field
The utility model relates to a kind of medicine equipment, specifically a kind of self-locking tweezers.
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 flexible, 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 tweezers, these self-locking tweezers 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 the utility model adopts is: a kind of self-locking tweezers, it comprises tweezer handle and two jig arm, it is characterized in that: in the side of two jig arm, the both sides of a slice jig arm are provided with band elasticity sawtooth, and the dual-side corresponding site of another sheet jig arm is the right angle.After two jig arm were clamped gripped object during use, the dual-side corresponding site was that the jig arm at right angle will be pinned by the band elasticity sawtooth that another sheet jig arm both sides are provided with, and reaches the purpose that makes two jig arm self-lockings.
The beneficial effects of the utility model are: as long as these self-locking tweezers are 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 operating efficiency.
Description of drawings
Below in conjunction with accompanying drawing the 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. band elasticity sawtooth, 4. right angle.
The specific embodiment
In the drawings, a kind of self-locking tweezers, it comprises tweezer handle 1 and two jig arm 2, it is characterized in that: in the side of two jig arm 2, the both sides of a slice jig arm 2 are provided with band elasticity sawtooth 3, and the dual-side corresponding site of another sheet jig arm 2 is right angles 4.After two jig arm 2 were clamped gripped object during use, the dual-side corresponding site was that the jig arm 2 at right angle 4 will be pinned by the band elasticity sawtooth 3 that another sheet jig arm 2 both sides are provided with, and reaches the purpose that makes two jig arm self-lockings.
Claims (1)
1. self-locking tweezers, it comprises tweezer handle and two jig arm, it is characterized in that: in the side of two jig arm, the both sides of a slice jig arm are provided with band elasticity sawtooth, and the dual-side corresponding site of another sheet jig arm is the right angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920021390U CN201389810Y (en) | 2009-04-24 | 2009-04-24 | Self-locking tweezers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920021390U CN201389810Y (en) | 2009-04-24 | 2009-04-24 | Self-locking tweezers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201389810Y true CN201389810Y (en) | 2010-01-27 |
Family
ID=41596632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920021390U Expired - Fee Related CN201389810Y (en) | 2009-04-24 | 2009-04-24 | Self-locking tweezers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201389810Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827416A (en) * | 2015-04-22 | 2015-08-12 | 苏州市锐意金属制品有限公司 | Tweezers provided with anti-skidding sleeve self-lock devices |
-
2009
- 2009-04-24 CN CN200920021390U patent/CN201389810Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827416A (en) * | 2015-04-22 | 2015-08-12 | 苏州市锐意金属制品有限公司 | Tweezers provided with anti-skidding sleeve self-lock devices |
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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: 20100127 Termination date: 20100424 |