CN204016390U - A kind of stainless steel lag screws surface skin stiching instrument - Google Patents
A kind of stainless steel lag screws surface skin stiching instrument Download PDFInfo
- Publication number
- CN204016390U CN204016390U CN201420231808.6U CN201420231808U CN204016390U CN 204016390 U CN204016390 U CN 204016390U CN 201420231808 U CN201420231808 U CN 201420231808U CN 204016390 U CN204016390 U CN 204016390U
- Authority
- CN
- China
- Prior art keywords
- stiching instrument
- nail pressing
- pressing handle
- instrument case
- damper rod
- 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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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model discloses a kind of stainless steel lag screws surface skin stiching instrument, comprise stiching instrument case, nail pressing handle, it is characterized in that, described nail pressing handle is hinged on the front end of stiching instrument case, the rear portion of described nail pressing handle is provided with damper rod, one end of described damper rod is fixed on nail pressing handle, the other end is located in the guide runner in stiching instrument case, the outside, one end that described damper rod is located in guide runner is provided with pawl, and the position corresponding with described damper rod, rear portion in described stiching instrument case is provided with damping block.This utility model is used nail pressing damping structure in Skin sewing needle, can effectively prevent the bail fault that the unexpected return of nail pressing handle causes and affects operation process, or bring secondary injury to patient, is simple in structure and convenient in use.
Description
Technical field
This utility model relates to medical instruments field, relates in particular to a kind of stainless steel lag screws surface skin stiching instrument.
Background technology
In the past, when surgical operation is sewed up, all use suture to sew up, but this mode not only wastes time and energy, and the cicatrix of leaving over after taking out stitches is difficult to see and easily inflammation.There are some hospitals to start to adopt Skin sewing needle to sew up, use suturing nail to sew up skin.But the structure of existing Skin sewing needle is comparatively complicated, the storage of suturing nail and to go out pin structure more loaded down with trivial details, if careless release handle, nail pressing handle can affect operation process because of the bail fault that unexpected return cause.
Utility model content
The shortcoming existing in order to solve prior art, this utility model provides a kind of stainless steel lag screws surface skin stiching instrument, and it is simple in structure, easy to use, can effectively prevent the bail that the unexpected return of nail pressing handle causes.
The technical solution of the utility model is:
A kind of stainless steel lag screws surface skin stiching instrument, comprise stiching instrument case, nail pressing handle, it is characterized in that, described nail pressing handle is hinged on the front end of stiching instrument case, the rear portion of described nail pressing handle is provided with damper rod, and one end of described damper rod is fixed on nail pressing handle, and the other end is located in the guide runner in stiching instrument case, the outside, one end that described damper rod is located in guide runner is provided with pawl, and the position corresponding with described damper rod, rear portion in described stiching instrument case is provided with damping block.
Further, the material of described stiching instrument case and nail pressing handle is that plastic material is made.
Principle of the present utility model is: when holding, press nail handle compressing suturing nail while entering skin, the pawl that handle rear portion hinders your bar can embed in elastomeric damping block.If unexpected release handle now, nail pressing handle because of pawl tangles damping block can return, doctor again nail pressing completes this stitching, thereby avoid nail pressing handle under return spring effect after unexpected return again during nail pressing, last time suturing nail not yet completed stitching and repeated again to extrude the second support pin and the fault of performing the operation.
The utlity model has following advantage:
This utility model is used nail pressing damping structure in Skin sewing needle, can effectively prevent the bail fault that the unexpected return of nail pressing handle causes and affects operation process, or bring secondary injury to patient, is simple in structure and convenient in use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of stainless steel lag screws surface skin stiching instrument of the present utility model, comprise stiching instrument case 1, nail pressing handle 2, it is characterized in that, described nail pressing handle 2 is hinged on the front end of stiching instrument case 1, the rear portion of described nail pressing handle 2 is provided with damper rod 3, one end of described damper rod 3 is fixed on nail pressing handle 2, the other end is located in the guide runner 4 in stiching instrument case 1, the outside, one end that described damper rod 3 is located in guide runner 4 is provided with pawl 31, and the position corresponding with described damper rod 3, the rear portion in described stiching instrument case 1 is provided with damping block 5; The material of described stiching instrument case 1 and nail pressing handle 2 is that plastic material is made.
Claims (2)
1. a stainless steel lag screws surface skin stiching instrument, comprise stiching instrument case, nail pressing handle, it is characterized in that, described nail pressing handle is hinged on the front end of stiching instrument case, the rear portion of described nail pressing handle is provided with damper rod, and one end of described damper rod is fixed on nail pressing handle, and the other end is located in the guide runner in stiching instrument case, the outside, one end that described damper rod is located in guide runner is provided with pawl, and the position corresponding with described damper rod, rear portion in described stiching instrument case is provided with damping block.
2. a kind of stainless steel lag screws surface skin stiching instrument according to claim 1, is characterized in that, the material of described stiching instrument case and nail pressing handle is that plastic material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420231808.6U CN204016390U (en) | 2014-05-07 | 2014-05-07 | A kind of stainless steel lag screws surface skin stiching instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420231808.6U CN204016390U (en) | 2014-05-07 | 2014-05-07 | A kind of stainless steel lag screws surface skin stiching instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204016390U true CN204016390U (en) | 2014-12-17 |
Family
ID=52056317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420231808.6U Expired - Fee Related CN204016390U (en) | 2014-05-07 | 2014-05-07 | A kind of stainless steel lag screws surface skin stiching instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204016390U (en) |
-
2014
- 2014-05-07 CN CN201420231808.6U patent/CN204016390U/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: 20141217 Termination date: 20150507 |
|
| EXPY | Termination of patent right or utility model |