CN202568390U - Convenient neurosurgical scalpel - Google Patents
Convenient neurosurgical scalpel Download PDFInfo
- Publication number
- CN202568390U CN202568390U CN 201220256093 CN201220256093U CN202568390U CN 202568390 U CN202568390 U CN 202568390U CN 201220256093 CN201220256093 CN 201220256093 CN 201220256093 U CN201220256093 U CN 201220256093U CN 202568390 U CN202568390 U CN 202568390U
- Authority
- CN
- China
- Prior art keywords
- scalpel
- handle
- convenient
- knife
- opisthotonos
- 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 discloses a convenient neurosurgical scalpel, and belongs to the technical field of medical instruments. According to the technical scheme, the scalpel comprises a scalpel body and a scalpel handle and is characterized in that a turn-up sleeve is arranged at the tail end of the scalpel handle, the turn-up sleeve is provided with annular grains, and an annular plate is arranged on the outer side of the upper end of the turn-up sleeve. The scalpel is simple in structure, and can prevent the scalpel handle from dropping out of the hand during neurosurgery of patients and lighten the working difficulty of medical staffs.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of convenient neurosurgery cutter specifically.
Background technology: at present, clinician's employed scalpel when doing neurosurgery mainly is made up of cutter hub and handle of a knife, and handle of a knife is thinner; And surface smoothing; In operation process, be easy in hands, come off, thereby cause malpractice, increased work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of convenient neurosurgery cutter that when carrying out neurosurgery to patient, can avoid handle of a knife in hands, to come off.
The technical scheme of this utility model is: comprise cutter hub and handle of a knife, it is characterized in that being provided with the opisthotonos cover at the handle of a knife end that opisthotonos puts and is provided with annular stricture of vagina, the outside, opisthotonos set upper side is provided with annular slab.
The beneficial effect of this utility model is: this utility model is simple in structure, when carrying out neurosurgery to patient, can avoid handle of a knife in hands, to come off, 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, cutter hub, 2, handle of a knife, 3, the opisthotonos cover, 4, annular stricture of vagina, 5, annular slab.
The specific embodiment: comprise cutter hub 1 and handle of a knife 2, it is characterized in that being provided with opisthotonos cover 3 at handle of a knife 2 ends that opisthotonos cover 3 is provided with annular stricture of vagina 4, opisthotonos overlaps the outside, 3 upper ends and is provided with annular slab 5.When carrying out neurosurgery, increase frictional force through annular stricture of vagina 4 with annular slab 5 and get final product to patient.
Claims (1)
1. convenient neurosurgery cutter comprises cutter hub (1) and handle of a knife (2), it is characterized in that: be provided with opisthotonos cover (3) at handle of a knife (2) end, opisthotonos cover (3) is provided with annular stricture of vagina (4), and the outside, opisthotonos cover (3) upper end is provided with annular slab (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220256093 CN202568390U (en) | 2012-05-24 | 2012-05-24 | Convenient neurosurgical scalpel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220256093 CN202568390U (en) | 2012-05-24 | 2012-05-24 | Convenient neurosurgical scalpel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202568390U true CN202568390U (en) | 2012-12-05 |
Family
ID=47237853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220256093 Expired - Fee Related CN202568390U (en) | 2012-05-24 | 2012-05-24 | Convenient neurosurgical scalpel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202568390U (en) |
-
2012
- 2012-05-24 CN CN 201220256093 patent/CN202568390U/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: 20121205 Termination date: 20130524 |