CN202365875U - Neurosurgical surgical knife - Google Patents
Neurosurgical surgical knife Download PDFInfo
- Publication number
- CN202365875U CN202365875U CN2011205761015U CN201120576101U CN202365875U CN 202365875 U CN202365875 U CN 202365875U CN 2011205761015 U CN2011205761015 U CN 2011205761015U CN 201120576101 U CN201120576101 U CN 201120576101U CN 202365875 U CN202365875 U CN 202365875U
- Authority
- CN
- China
- Prior art keywords
- knife
- handle
- knife handle
- neurosurgical surgical
- switch
- 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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Abstract
The utility model relates to a neurosurgical surgical knife and belongs to the technical field of medical instruments. The utility model adopts the technical scheme that the neurosurgical surgical knife comprises a knife body and a knife handle and is characterized in that a luminescent lamp is arranged at the front end of the knife handle; the surface of the knife handle is provided with a bulge and a switch; a power wire is arranged in the knife handle; a bin cover and a battery are arranged at the tail end of the knife handle; and the power wire is connected with the luminescent lamp, the switch and the battery. The neurosurgical surgical knife has a simple structure. When the neurosurgical surgical knife is used for carrying out neurosurgical surgical operation on a patient, a light source is ensured to be sufficient and the knife handle can be avoided slipping out of a hand. The working difficulty of medical personnel is reduced.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of neurosurgery cutter specifically.
Background technology: at present; Use the neurosurgery cutter mainly to be made up of cutter hub and handle of a knife clinically, handle of a knife surface smoother is easy to slippage in operation process; And thereby the light source deficiency causes malpractice sometimes, has increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of neurosurgery cutter that when carrying out neurosurgery to patient, guarantees the light source abundance and can avoid handle of a knife slippage in hands.
The technical scheme of this utility model is: comprise cutter hub and handle of a knife; It is characterized in that being provided with electroluminescent lamp at the handle of a knife front end, the handle of a knife surface is provided with convexity and switch, is provided with power line in the handle of a knife; The handle of a knife end is provided with hatchcover and battery, and power line connects electroluminescent lamp, switch and battery.
The beneficial effect of this utility model is: this utility model is simple in structure, guarantees that when carrying out neurosurgery to patient light source is sufficient and can avoid handle of a knife slippage in hands, 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, electroluminescent lamp, 4, convexity, 5, switch, 6, power line, 7, hatchcover, 8, battery.
The specific embodiment: comprise cutter hub 1 and handle of a knife 2; It is characterized in that being provided with electroluminescent lamp 3 at handle of a knife 2 front ends, handle of a knife 2 surfaces are provided with convexity 4 and switch 5, are provided with power line 6 in the handle of a knife 2; Handle of a knife 2 ends are provided with hatchcover 7 and battery 8, and power line 6 connects electroluminescent lamp 3, switch 5 and battery 8.When carrying out neurosurgery to patient, pull switch 5, electroluminescent lamp 3 assurance visual field light sources are sufficient and pass through protruding 4 increase frictional force, prevent that slippage from getting final product.
Claims (1)
1. neurosurgery cutter; Comprise cutter hub (1) and handle of a knife (2); It is characterized in that: be provided with electroluminescent lamp (3) at handle of a knife (2) front end, handle of a knife (2) surface is provided with convexity (4) and switch (5), is provided with power line (6) in the handle of a knife (2); Handle of a knife (2) end is provided with hatchcover (7) and battery (8), and power line (6) connects electroluminescent lamp (3), switch (5) and battery (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205761015U CN202365875U (en) | 2011-12-08 | 2011-12-08 | Neurosurgical surgical knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205761015U CN202365875U (en) | 2011-12-08 | 2011-12-08 | Neurosurgical surgical knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202365875U true CN202365875U (en) | 2012-08-08 |
Family
ID=46589601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205761015U Expired - Fee Related CN202365875U (en) | 2011-12-08 | 2011-12-08 | Neurosurgical surgical knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202365875U (en) |
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2011
- 2011-12-08 CN CN2011205761015U patent/CN202365875U/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: 20120808 Termination date: 20121208 |