CN205814423U - Wide knife up frequency range shape electric knife - Google Patents
Wide knife up frequency range shape electric knife Download PDFInfo
- Publication number
- CN205814423U CN205814423U CN201620603811.5U CN201620603811U CN205814423U CN 205814423 U CN205814423 U CN 205814423U CN 201620603811 U CN201620603811 U CN 201620603811U CN 205814423 U CN205814423 U CN 205814423U
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- CN
- China
- Prior art keywords
- knife
- knife bar
- blade
- frequency range
- wide
- 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.)
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Abstract
A kind of medical wide knife up frequency range shape electric knife, is made up of knife bar and blade, and knife bar be circular, and blade width size is more than knife bar diameter, and for flat three swords, knife bar is connected with blade and is shaped as trapezoidal transition section.The design of flat three the tread blades of this utility model so that it is tool whenever necessary can the feature of quick, smooth and easy, accurate, larger area excision pre-cut when injected organism tissue, can preferably meet efficiently, accurately, large area excise the operation requirement of pre-cut when injected organism tissue.
Description
Technical field
A kind of medical wide knife up frequency range shape electric knife.
Background technology
High frequency electric knife is that a kind of mechanical operation cutter that replaces carries out the electrosurgical unit of tissue cutting, most advanced and sophisticated by active electrode
High frequency voltage that electric discharge produces, tissue heats when contact with human body by electric current, it is achieved to the vaporization separation of when injected organism tissue with
Solidification, thus reach the perfect surgical cut of comparison and coagulating effectiveness.
Although high frequency electric knife in the past has above advantage and feature, surgical operation perfect cutting can be met better
Effect requirements with blood coagulation.But, because high frequency electric knife blade routine specification cutter hub is narrower than knife bar, sometimes can not meet
Quickly, smooth and easy, accurate, the operation demand of larger area excision pre-cut when injected organism tissue.
Summary of the invention
The purpose of this utility model is the design by wide knife up frequency range shape electric knife so that this utility model has tradition
On the basis of electric knife function, also having when needed can be quick, smooth and easy, accurate, larger area excision pre-cut when injected organism tissue
Feature.
This utility model is made up of knife bar and blade, and knife bar is circular, and blade width size is more than knife bar diameter, for flat
Three swords, knife bar is connected with blade and is shaped as trapezoidal transition section.
The design of flat three the tread blades of this utility model so that it is tool whenever necessary can quick, smooth and easy, accurately, bigger
The feature of area excision pre-cut when injected organism tissue, can preferably meet efficient, accurate, large area excision pre-cut when injected organism tissue
Operation requirement.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model, is also specification digest figure.Accompanying drawing 2 is that this utility model is bowed
TV structure schematic diagram.In figure, each label is respectively: (1) knife bar, (2) blade, (3) transition linkage section.
Detailed description of the invention
The utility model is described in further detail to provide an example in conjunction with accompanying drawing.
Embodiment
The a diameter of 1.6mm of knife bar 1, long 45 mm；Blade 2 long 20 mm, wide 2.4 mm, thick 0.5 mm；Transition linkage section 3 is long
5 mm, trapezoidal two waist side angles are 8 degree, and side grade is 12 degree.
Claims (1)
1. a medical wide knife up frequency range shape electric knife, is made up of knife bar and blade, it is characterised in that: knife bar is circular, blade width
Degree size is more than knife bar diameter, and for flat three swords, knife bar is connected with blade and is shaped as trapezoidal transition section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620603811.5U CN205814423U (en) | 2016-06-20 | 2016-06-20 | Wide knife up frequency range shape electric knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620603811.5U CN205814423U (en) | 2016-06-20 | 2016-06-20 | Wide knife up frequency range shape electric knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205814423U true CN205814423U (en) | 2016-12-21 |
Family
ID=58145412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620603811.5U Active CN205814423U (en) | 2016-06-20 | 2016-06-20 | Wide knife up frequency range shape electric knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205814423U (en) |
-
2016
- 2016-06-20 CN CN201620603811.5U patent/CN205814423U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |