CN202920336U - Electric coagulation forceps with forceps tips locating function - Google Patents
Electric coagulation forceps with forceps tips locating function Download PDFInfo
- Publication number
- CN202920336U CN202920336U CN 201220373350 CN201220373350U CN202920336U CN 202920336 U CN202920336 U CN 202920336U CN 201220373350 CN201220373350 CN 201220373350 CN 201220373350 U CN201220373350 U CN 201220373350U CN 202920336 U CN202920336 U CN 202920336U
- Authority
- CN
- China
- Prior art keywords
- forceps
- rods
- tweezer
- locating
- electric coagulation
- 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 electric coagulation forceps with a forceps tips locating function. The electric coagulation forceps with the forceps tips locating function comprises forceps points and forceps rods and is characterized in that locating rods are arranged on both sides of the one side of the forceps rods, a limiting rod is arranged on the middle portion of the forceps rods and penetrates through limiting holes in the two sides of the forceps rods to limit maximum opening of the forceps rods, one end of the limiting rod is fixed on the forceps rods, the other end of the limiting rod is in a convex shape and clamped the outer side of the other side of the forceps rods, and the two ends of the forceps rods are in a convex shape and clamped the outer sides of the two forceps rods. The locating rods and the limiting rod are arranged on a forceps body, wherein the limiting rod can used for rough locating, and meanwhile can avoid damaging the forceps due to misoperation; the locating rods are used for fine locating, and thereby accurately ensuring locating accuracy. With the adoption of the structure, motion track of the forceps body can be ensured after the forceps rods being pinched and pressed, dislocation can not occur in connecting of the forceps points, and accuracy in using can be ensured.
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 point, insulation tweezer bar and electrode tip holder successively, and the plug at electrode tip holder rear portion is connected with the main frame of outside by wire.The tweezer point of electric coagulation forceps provides high-frequency electrical energy to the lesion tissue 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 tweezer point positioning function that can not misplace when tweezer is sharp to be contacted that makes.
To achieve these goals, by the following technical solutions.A kind of electric coagulation forceps with tweezer point positioning function comprises tweezer point and tweezer bar, and it is characterized in that: the both sides of a described side tweezer bar are provided with locating rod.
The middle part of described tweezer bar is provided with gag lever post, and gag lever post passes the maximum opening of the spacing hole restriction tweezer bar on the tweezer bar of both sides.
One end of described gag lever post is fixed on the tweezer bar, and the other end is convex, is stuck in the outside of opposite side tweezer bar.
The two ends of described gag lever post are convex, are stuck in the outside of two tweezer bars.
This utility model is provided with locating rod and gag lever post on the tweezer body, gag lever post can be used for coarse positioning, prevent maloperation simultaneously and damage tweezers, locating rod is fine positioning, the accurate precision that guarantees the location, such structure makes the tweezer bar guarantee the movement locus of tweezer body after being subject to pinching pressure, and the contact of tweezer point can not misplace, the precision when having guaranteed to use.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment;
Fig. 2 is the top view of Fig. 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, this utility model is described further.
As depicted in figs. 1 and 2, a kind of electric coagulation forceps with tweezer point positioning function comprises tweezer point 1 and tweezer bar 2, and tweezer bar 2 rear portions have electrode tip holder 3, and the front part sides that has plug 4, one side tweezer bars on electrode tip holder 3 is fixed with locating rod 7.The middle part of tweezer bar is provided with gag lever post 6, and gag lever post 6 passes the spacing hole on the tweezer bar of both sides, and wherein the two ends of gag lever post are the insulator cap 5 of convex, is stuck in the outside of two tweezer bars.
During use, gag lever post 6 has limited the maximum opening of tweezer bar, also tweezers has been carried out coarse positioning.When pinching the tweezer bar, the tweezer point can only move in by two locating rod restricted quarters, and so structure has guaranteed that the tweezer point can not misplace, and has guaranteed the accuracy when electric coagulation forceps uses.
Claims (4)
1. the electric coagulation forceps with tweezer point positioning function, comprise tweezer point and tweezer bar, and it is characterized in that: the both sides of a described side tweezer bar are provided with locating rod.
2. the electric coagulation forceps with tweezer point positioning function as claimed in claim 1, it is characterized in that: the middle part of described tweezer bar is provided with gag lever post, and gag lever post passes the maximum opening of the spacing hole restriction tweezer bar on the tweezer bar of both sides.
3. the electric coagulation forceps with tweezer point positioning function as claimed in claim 2, it is characterized in that: an end of described gag lever post is fixed on the tweezer bar, and the other end is convex, is stuck in the outside of opposite side tweezer bar.
4. the electric coagulation forceps with tweezer point positioning function as claimed in claim 2, it is characterized in that: the two ends of described gag lever post are convex, are stuck in the outside of two tweezer bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220373350 CN202920336U (en) | 2012-07-31 | 2012-07-31 | Electric coagulation forceps with forceps tips locating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220373350 CN202920336U (en) | 2012-07-31 | 2012-07-31 | Electric coagulation forceps with forceps tips locating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202920336U true CN202920336U (en) | 2013-05-08 |
Family
ID=48210330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220373350 Expired - Fee Related CN202920336U (en) | 2012-07-31 | 2012-07-31 | Electric coagulation forceps with forceps tips locating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202920336U (en) |
-
2012
- 2012-07-31 CN CN 201220373350 patent/CN202920336U/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 |
Granted publication date: 20130508 Termination date: 20180731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |