CN201426772Y - Screwdriver with four outer corners - Google Patents
Screwdriver with four outer corners Download PDFInfo
- Publication number
- CN201426772Y CN201426772Y CN2009200292339U CN200920029233U CN201426772Y CN 201426772 Y CN201426772 Y CN 201426772Y CN 2009200292339 U CN2009200292339 U CN 2009200292339U CN 200920029233 U CN200920029233 U CN 200920029233U CN 201426772 Y CN201426772 Y CN 201426772Y
- Authority
- CN
- China
- Prior art keywords
- screwdriver
- utility
- model
- outer corners
- handle
- 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
Images
Abstract
The utility model relates to a screwdriver with four outer corners, which comprises a screwdriver handle and a screwdriver body. The screwdriver is characterized in that one end of the screwdriver body is connected with the screwdriver handle, the other end of the screwdriver body is provided with four outer corners, and the lower sides of the outer corners are provided with an outer oblique plane. The utility model is used particularly when the slide occurs to the inner hexagonal bone screw, and has the advantages of simple structure and convenient use. Therefore, the utility model reduces the pains of the patient and also the workload of the medical staff.
Description
Technical field
This utility model relates to a kind of medical instrument, specifically a kind of outer square head bolts cutter.
Background technology
At present, the known bone screws nail that generally uses clinically now all is interior hexagonal basically, and this screw is very easy to occur the stripped thread phenomenon because its angle is too big, in case the stripped thread phenomenon occurs, does not have specific purpose tool again, is a very thing of trouble.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art.This utility model provides a kind of outer square head bolts cutter, and this outer square head bolts knife structure is simple, easy to use.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of outer square head bolts cutter, and it comprises screwdriver handle and screwdriver body, it is characterized in that; Screwdriver body one end and screwdriver are joining, and the other end is outer quadrangle, and exterior angle bottom is provided with outer inclined-plane.Using after the stripped thread phenomenon appears in hexagon bone screws nail in being specifically designed to.
The beneficial effects of the utility model are: simple in structure, easy to use.Reduce patient's misery, alleviated medical personnel's workload again.
Description of drawings
Below in conjunction with accompanying drawing this utility model is further specified.
Figure is the structural representation of first embodiment of this utility model.
Among the figure, 1. screwdriver handle, 2. screwdriver body, 3. outer quadrangle, 4. outer inclined-plane.
The specific embodiment
In the drawings, a kind of outer square head bolts cutter, it comprises that screwdriver 1 and screwdriver body 2, is characterized in that; Screwdriver body 2 one ends and screwdriver are joining, and the other end is outer quadrangle 3, and exterior angle bottom is provided with outer inclined-plane 4.Using after the stripped thread phenomenon appears in hexagon bone screws nail in being specifically designed to.
Claims (1)
1. outer square head bolts cutter, it comprises screwdriver handle and screwdriver body, it is characterized in that; Screwdriver body one end and screwdriver are joining, and the other end is outer quadrangle, and exterior angle bottom is provided with outer inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200292339U CN201426772Y (en) | 2009-07-04 | 2009-07-04 | Screwdriver with four outer corners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200292339U CN201426772Y (en) | 2009-07-04 | 2009-07-04 | Screwdriver with four outer corners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201426772Y true CN201426772Y (en) | 2010-03-24 |
Family
ID=42030496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200292339U Expired - Fee Related CN201426772Y (en) | 2009-07-04 | 2009-07-04 | Screwdriver with four outer corners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201426772Y (en) |
-
2009
- 2009-07-04 CN CN2009200292339U patent/CN201426772Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201426772Y (en) | Screwdriver with four outer corners | |
| CN202151377U (en) | Novel orthopedic screwdriver | |
| CN201617943U (en) | Dynamic hip guider | |
| CN203042415U (en) | Bone fracture plate for ribs | |
| CN202069679U (en) | Bone screw | |
| CN201631371U (en) | Special screwdriver | |
| CN201379641Y (en) | Orthopedic threaded nail | |
| CN201930056U (en) | Skull correction type traction apparatus | |
| CN201968790U (en) | Novel neurosurgery arachnoids microscopic scalpel | |
| CN201578357U (en) | Threaded bone screw | |
| CN201282999Y (en) | Bone-knitting screw | |
| CN201861745U (en) | Improved orthopaedic screw | |
| CN201642305U (en) | Broken nail removing device | |
| CN201333678Y (en) | Dedicated screwdriver | |
| CN202161405U (en) | Medical orthopaedic double-side type screwdriver | |
| CN203291014U (en) | Quick release type bone nail | |
| CN202437712U (en) | Multifunctional medicine taking spoon | |
| CN210228301U (en) | Flap screw | |
| CN203122577U (en) | Bone plate temporary fixing screw | |
| CN202446201U (en) | Multi-angle surgical knife | |
| CN201958991U (en) | Bone screw | |
| CN202960737U (en) | Kirschner wire tail end locking device | |
| CN202161401U (en) | Orthopedic double-sided screw nail for medical use | |
| CN202386774U (en) | Locking screw for setting bone | |
| CN203141389U (en) | Screwdriver |
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: 20100324 Termination date: 20100704 |