CN201609393U - Crescent surgical knife - Google Patents
Crescent surgical knife Download PDFInfo
- Publication number
- CN201609393U CN201609393U CN2010201184476U CN201020118447U CN201609393U CN 201609393 U CN201609393 U CN 201609393U CN 2010201184476 U CN2010201184476 U CN 2010201184476U CN 201020118447 U CN201020118447 U CN 201020118447U CN 201609393 U CN201609393 U CN 201609393U
- Authority
- CN
- China
- Prior art keywords
- knife
- crescent
- blade
- utility
- 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
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Abstract
A crescent surgical knife comprises a crescent knife blade and a knife holder. The outer arc of the knife blade is a knife edge, and the knife holder is mountrf at the midpoint of the inner arc of the knife blade. The crescent surgical knife with convenient operation can cut from the center of a predetermined incision and can move in two ways to reciprocatingly cut skin, so as to avoid deviation and asymmetry of the incision and alleviate patient's pain.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically a kind of crescent scalpel.
Background technology
At present, the general surgery cutter is that the blade of linear, opposite side is that arcual knife blade and handle of a knife are formed by a side generally, and during the big otch of cutting, to the other end, distance is longer, easily causes the otch deflection, and is asymmetric from an end-grain cutting.
The utility model content
The purpose of this utility model is to overcome the prior art deficiency, provides a kind of and puts cutter from the central authorities that estimate otch, can bi-directional movable, back and forth cut the crescent scalpel of skin back and forth.
The purpose of this utility model is achieved in that the crescent scalpel, comprises blade and handle of a knife, and blade is a crescent, and the outer arc of this blade is a blade, and handle of a knife is installed in the midpoint of this blade inner arc.
This utility model compared with prior art has following advantage: easy to operate, put cutter from the central authorities that estimate otch, and can bi-directional movable, back and forth cut skin back and forth, avoided the deflection of otch asymmetric, alleviated patient's misery.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1 handle of a knife, 2 blades, 3 blades.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail:
This utility model crescent scalpel comprises blade 2 and handle of a knife 1, and blade 2 is a crescent, and the outer arc of this blade 2 is a blade 3, and handle of a knife 1 is installed in the midpoint of these blade 2 inner arcs.
When using this utility model, the medical worker holds handle of a knife 1 the outer arc blade 3 of blade 2 is just being placed the mid point of estimating otch, then bi-directional movable, back and forth cut skin back and forth and reach the otch expection length and the degree of depth.
Claims (1)
1. a crescent scalpel comprises blade and handle of a knife, it is characterized in that described blade is a crescent, and the outer arc of this blade is a blade, and described handle of a knife is installed in the midpoint of this blade inner arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201184476U CN201609393U (en) | 2010-02-25 | 2010-02-25 | Crescent surgical knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201184476U CN201609393U (en) | 2010-02-25 | 2010-02-25 | Crescent surgical knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201609393U true CN201609393U (en) | 2010-10-20 |
Family
ID=42960024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201184476U Expired - Fee Related CN201609393U (en) | 2010-02-25 | 2010-02-25 | Crescent surgical knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201609393U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102772248A (en) * | 2012-07-29 | 2012-11-14 | 宁波市鄞州青林医疗器械技术咨询有限公司 | Telescopic adjustable holding handle for surgery electric scalpel head |
| CN103622747A (en) * | 2013-11-03 | 2014-03-12 | 宁波市鄞州青林医疗器械技术咨询有限公司 | Operation electrical cutter head holding handle with double springs controlling distance |
-
2010
- 2010-02-25 CN CN2010201184476U patent/CN201609393U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102772248A (en) * | 2012-07-29 | 2012-11-14 | 宁波市鄞州青林医疗器械技术咨询有限公司 | Telescopic adjustable holding handle for surgery electric scalpel head |
| CN102772248B (en) * | 2012-07-29 | 2015-06-10 | 宁波市鄞州青林医疗器械技术咨询有限公司 | Telescopic adjustable holding handle for surgery electric scalpel head |
| CN103622747A (en) * | 2013-11-03 | 2014-03-12 | 宁波市鄞州青林医疗器械技术咨询有限公司 | Operation electrical cutter head holding handle with double springs controlling distance |
| CN103622747B (en) * | 2013-11-03 | 2016-05-04 | 宁波市鄞州青林医疗器械技术咨询有限公司 | Two-man act control is apart from formula electric surgical knife bit grab handle |
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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: 20101020 Termination date: 20110225 |