CN202982220U - Electro-coagulation forceps with externally-arranged positioning devices - Google Patents
Electro-coagulation forceps with externally-arranged positioning devices Download PDFInfo
- Publication number
- CN202982220U CN202982220U CN 201220730728 CN201220730728U CN202982220U CN 202982220 U CN202982220 U CN 202982220U CN 201220730728 CN201220730728 CN 201220730728 CN 201220730728 U CN201220730728 U CN 201220730728U CN 202982220 U CN202982220 U CN 202982220U
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- CN
- China
- Prior art keywords
- positioning
- forceps
- electro
- tweezer
- externally
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- 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 pair of electro-coagulation forceps with externally-arranged positioning devices. The pair of electro-coagulation forceps comprises a forceps body and an electrode seat, wherein the forceps body comprises forceps tips and forceps rods. The pair of electro-coagulation forceps is characterized in that the externally-arranged positioning devices are fixed at the positions of the front ends of the forceps rods close to the forceps tips, each externally-arranged positioning device comprises a first positioning seat and a second positioning seat, positioning through holes are arranged on the first positioning seats, and positioning pins matched with the positioning through holes are arranged on the second positioning seats. Tightening buttons are arranged under the first positioning seats and the second positioning seats and can fix the positioning seats on the forceps rods. The externally-arranged positioning devices are installed on the forceps rods, so that when the pair of electro-coagulation forceps is used, the forceps tips can be positioned accurately. The pair of electro-coagulation forceps is simple in structure, capable of being suitable for positioning of different forceps tips, convenient to dismantle and install, capable of being used repeatedly, low in manufacture cost and easy to popularize.
Description
Technical field
This utility model relates to a kind of electric current that makes and transmits the surgical instruments of on-mechanical formula energy to human body by the mode of tissue to be heated.
Background technology
Existing electric coagulation forceps comprises tweezer body and electrode tip holder successively, and the plug at electrode tip holder rear portion is connected with the main frame of outside.The tweezer point of electric coagulation forceps provides high-frequency electrical energy to lesion tissue, makes the protein dehydration between tweezer point two ends and solidifies, and reaches the purpose of hemostasis.Because its sphere of action is only limited between two tweezer points, therefore very little, quite safe to degree of injury and the coverage of adjacent tissue.
During use, need personnel constantly to pinch and press the tweezer bar, make the contact of two tweezer points.Because the tweezer bar is longer, the contact of tweezer point often can misplace, and causes when using to go wrong.
The utility model content
The purpose of this utility model is to provide a kind of electric coagulation forceps with external positioner.
To achieve these goals, by the following technical solutions, a kind of electric coagulation forceps with external positioner, comprise tweezer body and electrode tip holder, the tweezer body comprises tweezer point and tweezer bar, it is characterized in that: described tweezer bar front end is located to be fixed with external positioner near the tweezer point, and this external positioner comprises the first and second positioning seats, have positioning through hole on the first positioning seat, have the alignment pin that adapts with positioning through hole on the second positioning seat.
All be provided with below described the first positioning seat and the second positioning seat and tighten button, positioning seat can be fixed on the tweezer bar.
This utility model has been installed external positioner on the tweezer body, make in the electric coagulation forceps use procedure, and the tweezer point can accurately be located; This utility model is simple in structure, can be applicable to the tweezer point location of different electric coagulation forcepses, and it removes and installs conveniently, and can repeatedly use, and low cost of manufacture is easy to promote.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment;
Fig. 2 is the structural representation of the first positioning seat in Fig. 1;
Fig. 3 is the right view of Fig. 2;
Fig. 4 is the structural representation of the second positioning seat in Fig. 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, this utility model is described further.
As shown in Figures 1 to 4, a kind of electric coagulation forceps with external positioner, comprise tweezer body and electrode tip holder 4, the tweezer body comprises tweezer point 5 and tweezer bar 3, the close tweezer point of tweezer bar 3 front ends 5 places are fixed with external positioner, this external positioner comprises on the first positioning seat 1 and the second positioning seat 2, the first positioning seats 1 having positioning through hole 1-1, and its below also is provided with tightens button 1-2; Have the alignment pin 2-1 that adapts with positioning through hole 1-1 on the second positioning seat 2, its below also is provided with tightens button 2-2.
During use, the first positioning seat and the second positioning seat are buckled in respectively on the correspondence position of two tweezer bar front ends of electric coagulation forceps, then just can by the cooperation of positioning through hole and alignment pin, realize the accurate positioning function of electric coagulation forceps tweezer point.
After finishing using, two positioning seats can be removed, in order to using next time.
This utility model has been installed external positioner on the tweezer body, make in the electric coagulation forceps use procedure, and the tweezer point can accurately be located; This utility model is simple in structure, can be applicable to the tweezer point location of different electric coagulation forcepses, and it removes and installs conveniently, and can repeatedly use, and low cost of manufacture is easy to promote.
Claims (2)
1. electric coagulation forceps with external positioner, comprise tweezer body and electrode tip holder, the tweezer body comprises tweezer point and tweezer bar, it is characterized in that: described tweezer bar front end locates to be fixed with external positioner near the tweezer point, this external positioner comprises the first and second positioning seats, have positioning through hole on the first positioning seat, have the alignment pin that adapts with positioning through hole on the second positioning seat.
2. the electric coagulation forceps with external positioner as claimed in claim 1, is characterized in that: all be provided with below described the first positioning seat and the second positioning seat and tighten button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220730728 CN202982220U (en) | 2012-12-27 | 2012-12-27 | Electro-coagulation forceps with externally-arranged positioning devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220730728 CN202982220U (en) | 2012-12-27 | 2012-12-27 | Electro-coagulation forceps with externally-arranged positioning devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202982220U true CN202982220U (en) | 2013-06-12 |
Family
ID=48553454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220730728 Expired - Fee Related CN202982220U (en) | 2012-12-27 | 2012-12-27 | Electro-coagulation forceps with externally-arranged positioning devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202982220U (en) |
-
2012
- 2012-12-27 CN CN 201220730728 patent/CN202982220U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20181227 |