CN203059892U - Novel orthopedics screwdriver - Google Patents
Novel orthopedics screwdriver Download PDFInfo
- Publication number
- CN203059892U CN203059892U CN 201320077232 CN201320077232U CN203059892U CN 203059892 U CN203059892 U CN 203059892U CN 201320077232 CN201320077232 CN 201320077232 CN 201320077232 U CN201320077232 U CN 201320077232U CN 203059892 U CN203059892 U CN 203059892U
- Authority
- CN
- China
- Prior art keywords
- cutter head
- tool bit
- screwdriver
- flat blade
- wall
- 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 relates to the field of medical instruments, in particular to a novel orthopedics screwdriver, which comprises a tool bit and a tool shank, wherein the tool bit and the tool shank are fixedly connected through a knife carrier; a flat blade is arranged inside the tool bit; an inspection hole is formed in the side wall of the tool bit; in addition, one end of the flat blade is fixedly connected with the outer wall of the tool bit, and the other end of the flat blade is separated from the outer wall of the tool bit. The novel orthopedics screwdriver has the advantages as follows: the structure is simple; a sleeve is additionally arranged on the periphery of the flat blade, so that the accurate positioning of the blade can be facilitated; meanwhile, the inspection hole that is convenient to observe the blade direction is formed in the sleeve, so that the surgical operation is convenient; pains of a patient can be alleviated; and the work difficulty of the medical staff can be reduced.
Description
Technical field
This utility model relates to medical instruments field, especially a kind of novel orthopaedics screwdriver.
Background technology
At Orthopeadic Surgery clinically, employed nail screwdriver is the normal screws cutter, this screwdriver usually produces slip phenomenon in the turn of the screw process, often cause screw slots to damage or wearing and tearing nail tail medicated cap, produce broken nail, residual nail problem, incur loss through delay operating time, brought great misery to patient, increased medical worker's work difficulty.The patent No. is a kind of orthopaedics screwdriver of 2468430Y, by fixing one in the cutter head periphery with the sleeve of blade in the middle of being trapped among, solved this problem, but failed obviously to consider that sleeve has blocked sight line, be difficult to determine the direction of blade, caused the inconvenience in the use.
The utility model content
The purpose of this utility model is to provide a kind of novel orthopaedics screwdriver in order to overcome above-mentioned technical disadvantages.
The technical scheme that this utility model technical solution problem adopts is: a kind of novel orthopaedics screwdriver, comprise cutter head and handle of a knife, and described cutter head is fixedlyed connected by knife bar with handle of a knife, is provided with the flat blade sword in the cutter head, has observation port on the cutter head sidewall.
Described flat blade sword one end is fixedlyed connected with the cutter head outer wall, and the other end separates with the cutter head outer wall.
The beneficial effect that this utility model has is: this utility model is simple in structure, by increasing a sleeve in flat blade sword periphery, the accurate location that is conducive to blade, have the convenient observation port of observing edge direction at sleeve simultaneously, be convenient to operation technique, alleviate patient's misery, reduced medical worker's work difficulty.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
The specific embodiment
Do following detailed description below in conjunction with 1 pair of this utility model of accompanying drawing.
As shown in Figure 1, this utility model comprises cutter head 1 and handle of a knife 3, and described cutter head 1 is fixedlyed connected by knife bar 2 with handle of a knife 3, is provided with flat blade sword 4 in the cutter head 1, has observation port 5 on cutter head 1 sidewall; Described flat blade sword 4 one ends are fixedlyed connected with cutter head 1 outer wall, and the other end separates with cutter head 1 outer wall.During use, cutter head 1 outer wall is enclosed within on the screw, can prevents that screwdriver from skidding.
Claims (2)
1. a novel orthopaedics screwdriver comprises cutter head and handle of a knife, and it is characterized in that: described cutter head is fixedlyed connected by knife bar with handle of a knife, is provided with the flat blade sword in the cutter head, has observation port on the cutter head sidewall.
2. a kind of novel orthopaedics screwdriver according to claim 1, it is characterized in that: described cutter head is the tubular structure body, and described flat blade sword one end is fixedlyed connected with the cutter head outer wall, and the other end separates with the cutter head outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320077232 CN203059892U (en) | 2013-02-19 | 2013-02-19 | Novel orthopedics screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320077232 CN203059892U (en) | 2013-02-19 | 2013-02-19 | Novel orthopedics screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203059892U true CN203059892U (en) | 2013-07-17 |
Family
ID=48758723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320077232 Expired - Fee Related CN203059892U (en) | 2013-02-19 | 2013-02-19 | Novel orthopedics screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203059892U (en) |
-
2013
- 2013-02-19 CN CN 201320077232 patent/CN203059892U/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: 20130717 Termination date: 20140219 |