CN201290737Y - Novel surgical knife - Google Patents
Novel surgical knife Download PDFInfo
- Publication number
- CN201290737Y CN201290737Y CNU200820179366XU CN200820179366U CN201290737Y CN 201290737 Y CN201290737 Y CN 201290737Y CN U200820179366X U CNU200820179366X U CN U200820179366XU CN 200820179366 U CN200820179366 U CN 200820179366U CN 201290737 Y CN201290737 Y CN 201290737Y
- Authority
- CN
- China
- Prior art keywords
- scalpel
- cutter hub
- utility
- model
- broach shell
- 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 a novel scalpel, belonging to the technical field of medical instrument. The scalpel comprises a scalpel handle and a scalpel body, and is characterized in that a scalpel sleeve is arranged on the scalpel body; and a positioning rotary-nut is arranged on the scalpel sleeve. The scalpel has simple structure and convenient use, and can control the cutting depth when being used for surgery, thus reducing the work difficulty of the medical staff.
Description
Technical field:
This utility model belongs to the medical instruments technical field, is a kind of novel operation cutter specifically.
Background technology:
At present, employed clinically scalpel mainly is made of handle of a knife and cutter hub, the surperficial smoother of cutter hub, the tip is very sharp, this scalpel is difficult to grasp the weight of cutting when performing an operation to patient, usually need the multiple gradual cutting, operation very bothers, wastes time and energy, and has increased work difficulty to the medical worker.
Summary of the invention:
The purpose of this utility model provides a kind of novel operation cutter that can grasp the cutting weight when undergoing surgery to patient.
The technical solution of the utility model is: comprise handle of a knife and cutter hub, it is characterized in that being provided with broach shell on cutter hub, broach shell is provided with the location nut.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy to use, can grasp the cutting weight when undergoing surgery to patient, alleviated medical worker's work difficulty.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, handle of a knife, 2, cutter hub, 3, broach shell, 4, the location nut.
The specific embodiment:
Comprise handle of a knife 1 and cutter hub 2, it is characterized in that being provided with broach shell 3 on cutter hub 2, broach shell 3 is provided with location nut 4.When undergoing surgery to patient, regulate broach shell 3, determine length that cutter hub 2 exposes after, screw location nut 4 and get final product.
Claims (1)
1, novel operation cutter comprises handle of a knife (1) and cutter hub (2), it is characterized in that: be provided with broach shell (3) on cutter hub (2), broach shell (3) is provided with location nut (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820179366XU CN201290737Y (en) | 2008-11-25 | 2008-11-25 | Novel surgical knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820179366XU CN201290737Y (en) | 2008-11-25 | 2008-11-25 | Novel surgical knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201290737Y true CN201290737Y (en) | 2009-08-19 |
Family
ID=41004189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820179366XU Expired - Fee Related CN201290737Y (en) | 2008-11-25 | 2008-11-25 | Novel surgical knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201290737Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101999921A (en) * | 2010-11-18 | 2011-04-06 | 张宗光 | Surgical knife special for cutting membranous tissue |
-
2008
- 2008-11-25 CN CNU200820179366XU patent/CN201290737Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101999921A (en) * | 2010-11-18 | 2011-04-06 | 张宗光 | Surgical knife special for cutting membranous tissue |
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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: 20090819 Termination date: 20091225 |