CN201692048U - Novel electric brain knife - Google Patents
Novel electric brain knife Download PDFInfo
- Publication number
- CN201692048U CN201692048U CN2010201754906U CN201020175490U CN201692048U CN 201692048 U CN201692048 U CN 201692048U CN 2010201754906 U CN2010201754906 U CN 2010201754906U CN 201020175490 U CN201020175490 U CN 201020175490U CN 201692048 U CN201692048 U CN 201692048U
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- Prior art keywords
- knife
- novel electric
- electric knife
- utility
- blade
- 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 discloses a novel electric brain knife, which comprises a knife body. The knife body comprises a knife head and a cutting blade. A stainless steel electric cutting ring is arranged on the knife head, and an insulating sleeve is arranged on the cutting blade. The novel electric brain knife can save operation time, and avoids injury of human brain tissue due to large heat release when cutting tumor directly using the knife head of a large-volume electric knife, so as to relieve patients' pain.
Description
Technical field
This utility model relates to medical instruments field, especially a kind of novel cranium brain electric knife
Background technology
When removing some relatively large, hard intracranial tumours in routine operation, generally use bipolar coagulation, this way anthemorrhagic speed is slow, and operating time is longer, and patient is hemorrhage many, and wound is bigger, and the waste operating time has increased a lot of miseries to patient simultaneously; So someone just comes tumor resection with cranium brain electric knife, but the electric knife volume is bigger, the heat of release is bigger, can cause bigger damage to cerebral tissue.
The utility model content
Technical assignment of the present utility model is at not enough in the above-mentioned technology, and a kind of novel cranium brain electric knife is provided.
The technical scheme that this utility model technical solution problem is adopted is: comprise cutter hub, described cutter hub comprises cutter head and blade, is provided with rustless steel TURP ring on described cutter head, is provided with insulation sleeve simultaneously on blade.
Described insulation sleeve is a silicone rubber tube.
The beneficial effect that this utility model can bring is:
One, saved operating time;
Two, alleviated patient's misery.
Description of drawings
Fig. 1, this utility model overall structure sketch map.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is done following detailed description:
As shown in Figure 1, this utility model provides novel cranium brain electric knife, comprises cutter hub 1, and described cutter hub 1 comprises cutter head 2 and blade 3, is provided with rustless steel TURP ring 4 on described cutter head 2, is provided with insulation sleeve 5 simultaneously on blade 3, and described insulation sleeve 5 is silicone rubber tubes.
In use, replace the bigger electric knife cutter head 2 of volume with the less rustless steel TURP ring 4 of volume and contact with tumor, with its removal, cutter hub 1 part wraps up with insulation sleeve 5 simultaneously, in order to avoid cutter hub 1 when touching human brain accidentally, damages the normal cerebral tissue of patient.So, when just having avoided directly coming tumor resection,, and, alleviated patient's misery to the damage that the human body cerebral tissue brings because of its release heat is big with the bigger electric knife cutter head 2 of volume.
Claims (2)
1. novel cranium brain electric knife comprises cutter hub, and it is characterized in that: described cutter hub comprises cutter head and blade, is provided with rustless steel TURP ring on described cutter head, is provided with insulation sleeve simultaneously on blade.
2. novel cranium brain electric knife according to claim 1, it is characterized in that: described insulation sleeve is a silicone rubber tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201754906U CN201692048U (en) | 2010-04-21 | 2010-04-21 | Novel electric brain knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201754906U CN201692048U (en) | 2010-04-21 | 2010-04-21 | Novel electric brain knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201692048U true CN201692048U (en) | 2011-01-05 |
Family
ID=43393288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201754906U Expired - Fee Related CN201692048U (en) | 2010-04-21 | 2010-04-21 | Novel electric brain knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201692048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856768A (en) * | 2015-06-04 | 2015-08-26 | 浙江省肿瘤医院 | Scald-preventing silicon rubber case for medical retractor |
-
2010
- 2010-04-21 CN CN2010201754906U patent/CN201692048U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856768A (en) * | 2015-06-04 | 2015-08-26 | 浙江省肿瘤医院 | Scald-preventing silicon rubber case for medical retractor |
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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: 20110105 Termination date: 20110421 |