CN203153884U - Tumor cutting knife - Google Patents
Tumor cutting knife Download PDFInfo
- Publication number
- CN203153884U CN203153884U CN 201320221290 CN201320221290U CN203153884U CN 203153884 U CN203153884 U CN 203153884U CN 201320221290 CN201320221290 CN 201320221290 CN 201320221290 U CN201320221290 U CN 201320221290U CN 203153884 U CN203153884 U CN 203153884U
- Authority
- CN
- China
- Prior art keywords
- cutting knife
- handle
- tumor cutting
- tumor
- rotating shaft
- 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 tumor cutting knife, belonging to the technical field of medical instruments. The technical scheme is that the tumor cutting knife comprises a handle and a blade. The tumor cutting knife is characterized in that a concealed groove is arranged at the front end of the handle, a rotating shaft is arranged at the front end of the concealed groove, an arc-shaped rod is arranged on the rotating shaft and anti-slipping lines are arranged at the rear end of the handle. The tumor cutting knife has the advantages that the structure is simple, the tissues around a focus are not injured when medical personnel cut tumors in patients, the secondary injuries are prevented from being caused to the patients and the working difficulty of the medical personnel is reduced.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of tumor cutter specifically.
Background technology: at present, the tumor cutter of Shi Yonging are generally cutter hub and handle point-blank clinically, when undergoing surgery, need move forward and backward and to remove focus, but when moving, cutter easily surrounding tissue is damaged, complicated operation, and operating time is long, negative effect is big, has brought great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of simple in structure, and the medical worker can not damage the focus surrounding tissue when carrying out the tumor cutting to patient, avoids the patient to be subjected to the tumor cutter of secondary injury.
The technical solution of the utility model is: comprise handle and blade, it is characterized in that being provided with undercut at the handle front end that the front end of undercut is provided with rotating shaft, rotating shaft is provided with bow, and handle rear end is provided with anti-skidding stricture of vagina.
The beneficial effects of the utility model are: this utility model is simple in structure, and the medical worker can not damage the focus surrounding tissue when carrying out the tumor cutting to patient, avoids the patient to be subjected to the secondary injury, has 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, blade, 3, undercut, 4, rotating shaft, 5, bow, 6, anti-skidding stricture of vagina.
The specific embodiment: comprise handle 1 and blade 2, it is characterized in that being provided with undercut 3 at handle 1 front end that the front end of undercut 3 is provided with rotating shaft 4, rotating shaft 4 is provided with bow 5, and handle 1 rear end is provided with anti-skidding stricture of vagina 6.The medical worker is when carrying out the tumor cutting to patient, rotary handle 1 selects suitable angle cutting to get final product.
Claims (1)
1. the tumor cutter comprise handle (1) and blade (2), it is characterized in that: be provided with undercut (3) at handle (1) front end, the front end of undercut (3) is provided with rotating shaft (4), and rotating shaft (4) is provided with bow (5), and handle (1) rear end is provided with anti-skidding stricture of vagina (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320221290 CN203153884U (en) | 2013-04-11 | 2013-04-11 | Tumor cutting knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320221290 CN203153884U (en) | 2013-04-11 | 2013-04-11 | Tumor cutting knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203153884U true CN203153884U (en) | 2013-08-28 |
Family
ID=49015116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320221290 Expired - Fee Related CN203153884U (en) | 2013-04-11 | 2013-04-11 | Tumor cutting knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203153884U (en) |
-
2013
- 2013-04-11 CN CN 201320221290 patent/CN203153884U/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: 20130828 Termination date: 20140411 |