CN203029343U - Neurosurgery surgical knife - Google Patents
Neurosurgery surgical knife Download PDFInfo
- Publication number
- CN203029343U CN203029343U CN 201220661158 CN201220661158U CN203029343U CN 203029343 U CN203029343 U CN 203029343U CN 201220661158 CN201220661158 CN 201220661158 CN 201220661158 U CN201220661158 U CN 201220661158U CN 203029343 U CN203029343 U CN 203029343U
- Authority
- CN
- China
- Prior art keywords
- knife
- handle
- neurosurgery
- surgical knife
- rubber ring
- 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
- 238000005452 bending Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 3
- 210000004247 Hand Anatomy 0.000 description 2
- 210000000707 Wrist Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The utility model discloses a neurosurgery surgical knife and belongs to the technical field of medical instruments. The technical scheme includes that the neurosurgery surgical knife comprises a knife body, a straight knife handle, a bent cutter handle and a rubber ring. A rubber ring is arranged at the tail end of the straight handle. The straight knife handle is integrated with the bent cutter handle. The neurosurgery surgical knife is simple in structure and convenient to use. Due to the fact that the neurosurgery surgical knife can not easily slip off from the hand in a neurosurgery operation process, working difficulty of doctors is reduced.
Description
Technical field
This utility model belongs to the medical instruments technical field, is specifically related to a kind of neurosurgery cutter.
Background technology
At present, the neurosurgery cutter of Shi Yonging mainly is made of cutter hub and handle of a knife clinically, and handle of a knife is straight shape, surperficial smoother, and slippage easily in the operation process, thus cause malpractice, bring unnecessary misery to the patient, also increased work difficulty to the doctor.
Summary of the invention
The purpose of this utility model is to provide a kind of neurosurgery cutter that can avoid handle of a knife slippage from hands when carrying out neurosurgery to patient.
The technical solution of the utility model is: the neurosurgery cutter, comprise cutter hub, straight shape handle of a knife, bending handle of a knife, rubber ring, and described straight shape handle of a knife end is provided with rubber ring, and described straight shape handle of a knife and bending handle of a knife are one-body molded.
Compared with prior art, the utlity model has following beneficial effect: simple in structure, easy to use, can avoid scalpel slippage from hands in the neurosurgery process, alleviate doctor's work difficulty.
Description of drawings
Be structural representation of the present utility model as shown in the figure.
Among the figure, 1, rubber ring, 2, straight shape handle of a knife, 3, the bending handle of a knife, 4, cutter hub.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is elaborated
As shown in the figure, the neurosurgery cutter comprises rubber ring 1, straight shape handle of a knife 2, bending handle of a knife 3, cutter hub 4, it is characterized in that the end of described straight shape handle of a knife 2 is provided with rubber ring 1, and described straight shape handle of a knife 2 is one-body molded with bending handle of a knife 3.When carrying out neurosurgery to patient, rubber ring 1 is enclosed within on the wrist, increases the frictional force that grips scalpel by bending handle of a knife 3, avoids the scalpel slippage.
Claims (1)
1. neurosurgery cutter, comprise rubber ring (1), straight shape handle of a knife (2), bending handle of a knife (3), cutter hub (4), it is characterized in that the end of described straight shape handle of a knife (2) is provided with rubber ring (1), described straight shape handle of a knife (2) is one-body molded with bending handle of a knife (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220661158 CN203029343U (en) | 2012-12-05 | 2012-12-05 | Neurosurgery surgical knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220661158 CN203029343U (en) | 2012-12-05 | 2012-12-05 | Neurosurgery surgical knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203029343U true CN203029343U (en) | 2013-07-03 |
Family
ID=48681492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220661158 Expired - Fee Related CN203029343U (en) | 2012-12-05 | 2012-12-05 | Neurosurgery surgical knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203029343U (en) |
-
2012
- 2012-12-05 CN CN 201220661158 patent/CN203029343U/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: 20130703 Termination date: 20131205 |