CN202843720U - Self-fixing type tumor cutting knife - Google Patents
Self-fixing type tumor cutting knife Download PDFInfo
- Publication number
- CN202843720U CN202843720U CN 201220484156 CN201220484156U CN202843720U CN 202843720 U CN202843720 U CN 202843720U CN 201220484156 CN201220484156 CN 201220484156 CN 201220484156 U CN201220484156 U CN 201220484156U CN 202843720 U CN202843720 U CN 202843720U
- Authority
- CN
- China
- Prior art keywords
- self
- cutting knife
- fixing type
- type tumor
- casing pipe
- 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
- 206010028980 Neoplasm Diseases 0.000 title claims abstract description 18
- 238000002271 resection Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model provides a self-fixing type tumor cutting knife and belongs to the technical field of medical instruments. The technical scheme includes that the self-fixing type tumor cutting knife comprises a handle, a casing pipe and a tweezers arm, and the self-fixing type tumor cutting knife is characterized in that an elastic arm is arranged at the front end of the handle, an extensible casing pipe is arranged at the front end of the elastic arm, a pull ring is arranged at the root portion of the extensible casing pipe, and an arc-shaped knife is arranged at the front end of the extensible casing pipe. The self-fixing type tumor cutting knife has the advantages of being simple in structure, simple and convenient to operate when cutting tumor for a patient, capable of saving time and labor and reducing work difficulty of medical staff.
Description
Technical field:
This utility model belongs to the medical instruments technical field, is a kind of from the fixed tumor cutter of body specifically.
Background technology:
At present, when carrying out tumor resection to patient, be with operating forceps clamp tumor body mostly clinically, then with scalpel excision tumor body, operation extremely bothers, wastes time and energy like this, has increased great work difficulty to the medical worker.
Summary of the invention:
The purpose of this utility model provides a kind of easy and simple to handle, time saving and energy saving from the fixed tumor cutter of body when carrying out tumor resection to patient.
The technical solution of the utility model is: comprise handle, sleeve pipe and tweezer arm, it is characterized in that being provided with elasticity arm at the handle front end, the elasticity arm front end is provided with telescopic tube, and the telescopic tube root is provided with draw ring, and the telescopic tube front end is provided with curved knife.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy and simple to handle, time saving and energy saving when carrying out tumor resection to patient, alleviated medical worker's work difficulty.
Description of drawings:
Accompanying drawing 1 is structural representation of the present utility model.
Among the figure 1, handle, 2, sleeve pipe, 3, the tweezer arm, 4, elasticity arm, 5, telescopic tube, 6, draw ring, 7, curved knife.
The specific embodiment:
Comprise handle 1, sleeve pipe 2 and tweezer arm 3, it is characterized in that being provided with elasticity arm 4 at handle 1 front end, elasticity arm 4 front ends are provided with telescopic tube 5, and telescopic tube 5 roots are provided with draw ring 6, and telescopic tube 5 front ends are provided with curved knife 7.When carrying out tumor resection to patient, tweezer arm 3 is the tumor body fixedly, stretches telescopic tube 5, pulls draw ring 6, and curved knife 7 cutting tumor bodies simultaneously reverse slide sleeve pipe 2 get final product.
Claims (1)
1. from the fixed tumor cutter of body, comprise handle (1), sleeve pipe (2) and tweezer arm (3), it is characterized in that: be provided with elasticity arm (4) at handle (1) front end, elasticity arm (4) front end is provided with telescopic tube (5), telescopic tube (5) root is provided with draw ring (6), and telescopic tube (5) front end is provided with curved knife (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220484156 CN202843720U (en) | 2012-09-12 | 2012-09-12 | Self-fixing type tumor cutting knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220484156 CN202843720U (en) | 2012-09-12 | 2012-09-12 | Self-fixing type tumor cutting knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202843720U true CN202843720U (en) | 2013-04-03 |
Family
ID=47974970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220484156 Expired - Fee Related CN202843720U (en) | 2012-09-12 | 2012-09-12 | Self-fixing type tumor cutting knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202843720U (en) |
-
2012
- 2012-09-12 CN CN 201220484156 patent/CN202843720U/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: 20130403 Termination date: 20130912 |