CN202920340U - Electric coagulation forceps system - Google Patents
Electric coagulation forceps system Download PDFInfo
- Publication number
- CN202920340U CN202920340U CN 201220374150 CN201220374150U CN202920340U CN 202920340 U CN202920340 U CN 202920340U CN 201220374150 CN201220374150 CN 201220374150 CN 201220374150 U CN201220374150 U CN 201220374150U CN 202920340 U CN202920340 U CN 202920340U
- Authority
- CN
- China
- Prior art keywords
- tweezer
- forceps
- temperature
- electric coagulation
- bar
- 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
Links
- 230000015271 coagulation Effects 0.000 title claims abstract description 21
- 238000005345 coagulation Methods 0.000 title claims abstract description 21
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract 3
- 238000013021 overheating Methods 0.000 abstract 1
- 210000004204 blood vessel Anatomy 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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- Surgical Instruments (AREA)
Abstract
The utility model discloses an electric coagulation forceps system which comprises a forceps body and a main engine for supplying a power supply for the forceps body, wherein the forceps body comprises a forceps tip and forceps rods. The key is that a temperature detection device is arranged on the forceps tip and the temperature detected by the temperature detection device are fed by the temperature detection device into a chip inside the main engine, output power of the forceps tip is adjusted by the chip after the temperature is compared with a preset temperature by the chip, and accordingly the temperature of the forceps tip is adjusted by the chip. A first positioning rod is fixed on the front portion of a forceps rod on one side, and a corresponding positioning hole is arranged on a forceps rod on the other side. Because being timely detected by the electric coagulation forceps, the temperatures of the forceps tip are controlled to be within a certain range, and accordingly bonding effects of the electric coagulation forceps are guaranteed, and an overheating phenomenon is avoided. Meanwhile, because the positioning rod and a limiting rod are arranged on the forceps body, motional tracks of the forceps body are guaranteed after the forceps rods are pressed, the forceps tip can not dislocate, and using precision is guaranteed.
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 forcep system comprises the tweezer body and the main frame of power supply and control is provided for the tweezer body, and the tweezer body 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.
Traditional electric coagulation forceps is in the process of using, and the power of electric coagulation forceps output is changeless, may cause like this excess Temperature of tweezer point, and the problem that blood vessel is burnt occurs.
Simultaneously, the tweezer body needs personnel constantly to pinch and presses the tweezer bar in use, makes 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 temperature to the tweezer point and automatically detects and make adjustment, and possesses simultaneously the electric coagulation forcep system of positioning function.
To achieve these goals, by the following technical solutions, a kind of electric coagulation forcep system, comprise the tweezer body and the main frame of power supply is provided for the tweezer body, wherein the tweezer body comprises tweezer point and tweezer bar, it is characterized in that: be provided with temperature-detecting device on described tweezer point, temperature-detecting device is the chip to the main frame with the Temperature Feedback that detects, chip is exported this temperature and reservation temperature through adjusting more afterwards the tweezer point power is adjusted the tweezer tip temperature; The front portion of a described side tweezer bar is fixed with the first locating rod, and opposite side tweezer bar is provided with corresponding locating hole.
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.
Described temperature-detecting device is temperature sensor.
Described temperature-detecting device is arranged at the inboard of tweezer point.
The beneficial effects of the utility model:
(1) this utility model detects by the real-time temperature to the tweezer point, within the temperature of tweezer point is controlled at certain scope, has guaranteed the bonding effect of electric coagulation forceps, has avoided the generation of superheating phenomenon.
(2) 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 that in Fig. 1, the tweezer body divides.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, this utility model is described further.
The front portion of one side tweezer bar is fixed with the first locating rod 8, and opposite side tweezer bar is provided with corresponding locating hole 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 9 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, after the first locating rod 8 passed locating hole 7, the tweezer point could contact.So structure has guaranteed that the tweezer point can not misplace, and has guaranteed the accuracy when electric coagulation forceps uses.
Claims (6)
1. electric coagulation forcep system, comprise the tweezer body and the main frame of power supply is provided for the tweezer body, wherein the tweezer body comprises tweezer point and tweezer bar, it is characterized in that: be provided with temperature-detecting device on described tweezer point, temperature-detecting device is the chip to the main frame with the Temperature Feedback that detects, chip is exported this temperature and reservation temperature through adjusting more afterwards the tweezer point power is adjusted the tweezer tip temperature; The front portion of a described side tweezer bar is fixed with the first locating rod, and opposite side tweezer bar is provided with corresponding locating hole.
2. electric coagulation forcep system 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. electric coagulation forcep system as claimed in claim 1 or 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. electric coagulation forcep system as claimed in claim 1 or 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.
5. electric coagulation forcep system as claimed in claim 4, it is characterized in that: described temperature-detecting device is temperature sensor.
6. electric coagulation forcep system as claimed in claim 5, it is characterized in that: described temperature-detecting device is arranged at the inboard of tweezer point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220374150 CN202920340U (en) | 2012-07-31 | 2012-07-31 | Electric coagulation forceps system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220374150 CN202920340U (en) | 2012-07-31 | 2012-07-31 | Electric coagulation forceps system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202920340U true CN202920340U (en) | 2013-05-08 |
Family
ID=48210334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220374150 Expired - Fee Related CN202920340U (en) | 2012-07-31 | 2012-07-31 | Electric coagulation forceps system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202920340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105310764A (en) * | 2014-06-30 | 2016-02-10 | 重庆润泽医药有限公司 | Intelligent electrocoagulation forceps system |
-
2012
- 2012-07-31 CN CN 201220374150 patent/CN202920340U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105310764A (en) * | 2014-06-30 | 2016-02-10 | 重庆润泽医药有限公司 | Intelligent electrocoagulation forceps system |
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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: 20130508 Termination date: 20180731 |