CN202699242U - Scalpel blade - Google Patents
Scalpel blade Download PDFInfo
- Publication number
- CN202699242U CN202699242U CN 201220234574 CN201220234574U CN202699242U CN 202699242 U CN202699242 U CN 202699242U CN 201220234574 CN201220234574 CN 201220234574 CN 201220234574 U CN201220234574 U CN 201220234574U CN 202699242 U CN202699242 U CN 202699242U
- Authority
- CN
- China
- Prior art keywords
- blade
- model
- utility
- scalpel
- knife blade
- 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 relates to a scalpel blade which is composed of a blade body and an assembling hole. The edge of the assembling hole is provided with a cone angle of 1 DEG-3 DEG. The thickness of the blade is 2mm. The scalpel blade enables installing and disassembling to be more convenient, and at the same time, the scalpel blade can be inserted into a blade installing seat of a scalpel handle, and thus the linking of the scalpel blade is enabled to be more firm and reliable.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of knife blade.
Background technology
Scalpel is a requisite instrument in the surgical operation, mostly adopt the detachable scalpel of interchangeable cutter head in the operation, this scalpel generally divides handle of a knife and knife blade two parts, changes difform knife blade according to the difference of operative site and demand in the operation process.The pilot hole edge of traditional operation blade all is the right angle, and this structure has been brought certain inconvenience for the frequent knife blade so that comparatively require great effort in comparatively complicated operation process when the dismounting knife blade.
The utility model content
The purpose of this utility model is to overcome the defective that prior art exists, and a kind of structural design that can realize easily changing knife blade is provided.
The technical scheme that realizes this utility model purpose is: a kind of knife blade comprises blade body and pilot hole; The pilot hole edge of described knife blade arranges 1 ° ~ 3 ° tapering, and blade thickness is 2mm.
The shape of the described blade body of technique scheme can be by any conversion of demand.
The utlity model has positive effect:
(1) this utility model make knife blade installation, the dismounting more convenient.
(2) this utility model makes knife blade better insert blade holder blade mount pad, makes the link of knife blade more firmly, reliably.
Description of drawings
Content of the present utility model is easier to be expressly understood in order to make, and the below is described in further detail this utility model, wherein according to specific embodiment also by reference to the accompanying drawings
Fig. 1 is the schematic diagram of knife blade;
1. blade body, 2. pilot hole among the figure.
The specific embodiment
See Fig. 1, knife blade described in the utility model is comprised of blade body 1 and pilot hole 2, is provided with 1 ° ~ 3 ° cone angle at the edge of pilot hole 2, and blade thickness is 2mm.The shape of blade body 1 can be by any conversion of demand.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiment of the utility model; be not limited to this utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (1)
1. a knife blade comprises blade body (1) and pilot hole (2); It is characterized in that: described pilot hole (2) edge is provided with 1 ° ~ 3 ° tapering, and blade thickness is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220234574 CN202699242U (en) | 2012-05-22 | 2012-05-22 | Scalpel blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220234574 CN202699242U (en) | 2012-05-22 | 2012-05-22 | Scalpel blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202699242U true CN202699242U (en) | 2013-01-30 |
Family
ID=47579591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220234574 Expired - Fee Related CN202699242U (en) | 2012-05-22 | 2012-05-22 | Scalpel blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202699242U (en) |
-
2012
- 2012-05-22 CN CN 201220234574 patent/CN202699242U/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: 20130130 Termination date: 20150522 |
|
| EXPY | Termination of patent right or utility model |