CN202446206U - Flat cutting surgical knife - Google Patents
Flat cutting surgical knife Download PDFInfo
- Publication number
- CN202446206U CN202446206U CN2012200648720U CN201220064872U CN202446206U CN 202446206 U CN202446206 U CN 202446206U CN 2012200648720 U CN2012200648720 U CN 2012200648720U CN 201220064872 U CN201220064872 U CN 201220064872U CN 202446206 U CN202446206 U CN 202446206U
- Authority
- CN
- China
- Prior art keywords
- knife
- flat cutting
- cutting surgical
- surgical knife
- ball
- 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
- 210000000056 organ Anatomy 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
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Abstract
The utility model discloses a flat cutting surgical knife, which belongs to the technical field of medical instruments. The flat cutting surgical knife adopts the technical scheme that the flat cutting surgical knife comprises a knife handle and a knife body, and is characterized in that a sliding groove is formed on the back of the knife handle; a ball is arranged in the sliding groove; a telescopic arm is arranged on the ball; and a positioning plate is arranged on the telescopic arm. The flat cutting surgical knife has a simple structure, can prevent an incision from being deviated when being used for cutting hard tissues and organs, and reduces the work difficulty of medical personnel.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of straight cutting surgical knife specifically.
Background technology: at present, employed clinically scalpel mainly is made up of cutter hub and handle of a knife, and cutter hub is more pliable and tougher, and this scalpel is easy to tilt to depart from the edge of a knife when cutting hard histoorgan, has increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of straight cutting surgical knife that when cutting hard histoorgan, can avoid the edge of a knife to depart from.
The technical scheme of this utility model is: comprise handle of a knife and cutter hub, it is characterized in that being provided with chute at the handle of a knife back side that be provided with ball in the chute, ball is provided with telescopic arm, telescopic arm is provided with location-plate.
The beneficial effect of this utility model is: this utility model is simple in structure, when cutting hard histoorgan, can avoid the edge of a knife to depart from, and has alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is the structural representation of this utility model.
Among the figure 1, handle of a knife, 2, cutter hub, 3, chute, 4, ball, 5, telescopic arm, 6, location-plate.
The specific embodiment: comprise handle of a knife 1 and cutter hub 2, it is characterized in that being provided with chute 3 at handle of a knife 1 back side that be provided with ball 4 in the chute 3, ball 4 is provided with telescopic arm 5, telescopic arm 5 is provided with location-plate 6.When cutting hard histoorgan, location-plate 6 is fixed in a bit, hold handle of a knife 1 tractive telescopic arm 5 and cut and get final product.
Claims (1)
1. straight cutting surgical knife comprises handle of a knife (1) and cutter hub (2), it is characterized in that: be provided with chute (3) at handle of a knife (1) back side, be provided with ball (4) in the chute (3), ball (4) is provided with telescopic arm (5), and telescopic arm (5) is provided with location-plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200648720U CN202446206U (en) | 2012-02-15 | 2012-02-15 | Flat cutting surgical knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200648720U CN202446206U (en) | 2012-02-15 | 2012-02-15 | Flat cutting surgical knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202446206U true CN202446206U (en) | 2012-09-26 |
Family
ID=46862105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200648720U Expired - Fee Related CN202446206U (en) | 2012-02-15 | 2012-02-15 | Flat cutting surgical knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202446206U (en) |
-
2012
- 2012-02-15 CN CN2012200648720U patent/CN202446206U/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: 20120926 Termination date: 20130215 |