CN201404284Y - Surgical nail clamping forceps - Google Patents
Surgical nail clamping forceps Download PDFInfo
- Publication number
- CN201404284Y CN201404284Y CN2009200207001U CN200920020700U CN201404284Y CN 201404284 Y CN201404284 Y CN 201404284Y CN 2009200207001 U CN2009200207001 U CN 2009200207001U CN 200920020700 U CN200920020700 U CN 200920020700U CN 201404284 Y CN201404284 Y CN 201404284Y
- Authority
- CN
- China
- Prior art keywords
- clamping
- pincers
- forceps
- clamping head
- surgical nail
- 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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- Surgical Instruments (AREA)
Abstract
The utility model discloses a pair of surgical nail clamping forceps, which comprise two forceps handles (1), wherein the front end of each forceps handle (1) is connected with a cambered clamping head (2) through a fastening piece, and clamping teeth (4) are arranged at the inner surface of the cambered clamping head (2). The surgical nail clamping forceps have large clamping force and good use effect.
Description
Technical field
This utility model relates to a kind of surgical medical equipment, particularly a kind of surgery clip nail pincers.
Background technology
Often run into the fixing and disassembling section of screw on the surgical clinical, the part screw is because a variety of causes becomes the problem screw, normally dismounting, can only adopt hand vice that it is slowly unloaded pine or tighten, and prior art hand vice front portion is straight mouth structure, and is little with the contact surface of the circular afterbody of screw, skids easily, dismounting power is little, and effect is relatively poor.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned shortcoming, and the surgery clip nail that a kind of dismounting power is big, result of use is good pincers are provided.
This utility model is achieved in that a kind of surgery clip nail pincers, comprises two pincers handles, and the front end of this pincers handle is provided with the arc clamping head by the securing member connection, and the inner surface of arc clamping head is provided with the clamping tooth.
As further improvement of the utility model, described securing member is a trip bolt.
This utility model adopts arc clamping head structure, and big with the circular afterbody clamping of screw contact surface, frictional force is big, is not easy to skid, can effectively increase dismounting power, simultaneously, clamping head adopts securing member to connect, can change flexibly, adapt to the dismounting of different-diameter screw, effect is good.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A profile of Fig. 1.
Among the figure: 1, pincers handle, 2, the arc clamping head, 3, trip bolt, 4, the clamping tooth.
The specific embodiment
As seen from the figure, the front end of two pincers handles 1 is provided with arc clamping head 2 by trip bolt 3 connections respectively, and the inner surface of arc clamping head 2 is provided with clamping tooth 4.During use, utilize the afterbody of arc clamping head 2 clamp screws, contact surface is big, and chucking power is big, and clamping tooth 4 structures can further increase frictional force, increases the clamping effect.
This utility model pincers handle 1 can be used a plurality of arc clamping heads 2, when clamping tooth 4 weares and teares or wants the screw diameter variation of dismounting, and replaceable new arc clamping head 2.
Claims (2)
1, a kind of surgery clip nail pincers comprise two pincers handles (1), and it is characterized in that: the front end of this pincers handle (1) is provided with arc clamping head (2) by the securing member connection, and the inner surface of arc clamping head (2) is provided with clamping tooth (4).
2, surgery clip nail pincers according to claim 1, it is characterized in that: described securing member is trip bolt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200207001U CN201404284Y (en) | 2009-04-15 | 2009-04-15 | Surgical nail clamping forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200207001U CN201404284Y (en) | 2009-04-15 | 2009-04-15 | Surgical nail clamping forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201404284Y true CN201404284Y (en) | 2010-02-17 |
Family
ID=41675201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200207001U Expired - Fee Related CN201404284Y (en) | 2009-04-15 | 2009-04-15 | Surgical nail clamping forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201404284Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140336A (en) * | 2017-05-05 | 2017-09-08 | 天津安固密封技术有限公司 | A kind of tank body intersection plugging device and its method for blocking |
-
2009
- 2009-04-15 CN CN2009200207001U patent/CN201404284Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140336A (en) * | 2017-05-05 | 2017-09-08 | 天津安固密封技术有限公司 | A kind of tank body intersection plugging device and its method for blocking |
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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: 20100217 Termination date: 20100415 |