CN202036289U - Scalpel for neurosurgery department - Google Patents
Scalpel for neurosurgery department Download PDFInfo
- Publication number
- CN202036289U CN202036289U CN2011200639905U CN201120063990U CN202036289U CN 202036289 U CN202036289 U CN 202036289U CN 2011200639905 U CN2011200639905 U CN 2011200639905U CN 201120063990 U CN201120063990 U CN 201120063990U CN 202036289 U CN202036289 U CN 202036289U
- Authority
- CN
- China
- Prior art keywords
- scalpel
- handle
- head
- point
- neurosurgery
- 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
Abstract
The utility model discloses a scalpel for neurosurgery department. The scalpel for neurosurgery department is provided with a handle (1) and a scalpel head (3), wherein a connecting tapered hole is formed at the front section of the handle and the scalpel head is matched with the handle through a tapered handle (2). The scalpel for neurosurgery department is characterized in that a scalpel point (5) is arranged at the front end of the scalpel head, and two symmetrical scalpel edges are arranged on two sides of the scalpel point on the scalpel head. The scalpel for neurosurgery department has the advantages that the scalpel head can be changed, so that valuable metal materials can be saved; two oblique scalpel edges are distributed on the two sides of the scalpel point on the scalpel head symmetrically, which provides convenience for a neurosurgeon to cut brain tissues during craniocerebral surgery; the cutting trauma is little; and the use is convenient.
Description
Technical field
This utility model belongs to the surgical knife tool in the medical apparatus and instruments, and definite saying is a kind of neurosurgery cutter.
Background technology
The scalpel of neurosurgery is to adopt more valuable metal material to make mostly, and cutter head is very sharp, adopts the structure of a traditional side tool sword at present mostly, in case blade with blunt or damage, the whole surgery cutter is promptly scrapped, and causes very big waste.In order to address this problem, designer of the present utility model has done research in earnest, has proposed goal of the invention of the present utility model.
Summary of the invention
Goal of the invention of the present utility model is for the cutter head that overcomes present neurosurgery cutter existence is difficult for changing, and the deficiencies that blade is inconvenient to cut for a lot of operations in a side put forward.A kind of neurosurgery cutter promptly is provided.
Technical solution of the present utility model is achieved in that this kind neurosurgery cutter, has leading portion and be handle that connects taper hole and the cutter head that cooperates with handle by taper shank, has point of a knife at the front end of cutter head, and the two sides of point of a knife have symmetric blade.
Beneficial technical effects of the present utility model is: cutter head can be changed, and has saved valuable metal material, simultaneously, point of a knife both sides on the cutter head two the oblique blades that are being symmetrically distributed, make things convenient for neurosurgeon for the cutting of the cerebral tissue in the craniocerebral operations, the cutting wound is little, easy to use.
Description of drawings
Accompanying drawing is a structure partial cross-sectional schematic of the present utility model.Sequence number in the accompanying drawing is: 1, handle, 2, taper shank, 3, cutter head, 4, blade, 5, point of a knife.
The specific embodiment
Below in conjunction with the embodiment that provides in the accompanying drawing, structure of the present utility model and use are elaborated.With reference to accompanying drawing, this a kind of neurosurgery cutter, having leading portion is to connect the handle (1) of taper hole and pass through the cutter head (3) that taper shank (2) cooperates with handle, it is characterized in that, front end at cutter head has point of a knife (5), and the two sides of point of a knife have symmetric blade (4).Like this, after cutter head is with blunt or inefficacy, can take out from the taper hole that connects, the cutter head that more renews also can be made cutter head different structures, in use changes the cutter head of different structure shape at any time, the enforcement of convenient operation.
Claims (1)
1. neurosurgery cutter has leading portion and is and connects the handle (1) of taper hole and by the cutter head (3) that taper shank (2) cooperates with handle, it is characterized in that, has point of a knife (5) at the front end of cutter head, and the two sides of point of a knife have symmetric blade (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200639905U CN202036289U (en) | 2011-03-07 | 2011-03-07 | Scalpel for neurosurgery department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200639905U CN202036289U (en) | 2011-03-07 | 2011-03-07 | Scalpel for neurosurgery department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202036289U true CN202036289U (en) | 2011-11-16 |
Family
ID=44963764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200639905U Expired - Fee Related CN202036289U (en) | 2011-03-07 | 2011-03-07 | Scalpel for neurosurgery department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202036289U (en) |
-
2011
- 2011-03-07 CN CN2011200639905U patent/CN202036289U/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: 20111116 Termination date: 20120307 |