CN202801792U - Small electric coagulation forceps system - Google Patents
Small electric coagulation forceps system Download PDFInfo
- Publication number
- CN202801792U CN202801792U CN 201220374266 CN201220374266U CN202801792U CN 202801792 U CN202801792 U CN 202801792U CN 201220374266 CN201220374266 CN 201220374266 CN 201220374266 U CN201220374266 U CN 201220374266U CN 202801792 U CN202801792 U CN 202801792U
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- China
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- forceps
- temperature
- tweezer
- electric coagulation
- intake tunnel
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- Expired - Fee Related
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Abstract
The utility model discloses a small electric coagulation forceps system which comprises a forceps body and a host for providing power for the forceps body, wherein the forceps body comprises forceps tips and forceps rods. The small electric coagulation forceps system is crucially characterized in that a temperature detector is arranged on each forceps tip and feeds detected temperature back to a chip in the host, the chip adjusts output power of the forceps tips after comparing the temperature with the predetermined temperature so as to adjust the temperature of the forceps tips, temperature sensors serve as the temperature detectors and are arranged on the inner sides of the forceps tips, a water inlet passage is arranged on the forceps body, and an outlet of the water inlet passage is positioned at the position of one forceps tip. By detecting the temperature of the forceps tips in real time, the temperature of the forceps tips is controlled to be within a certain range, bonding effect of electric coagulation forceps is guaranteed, and overheating is avoided. By the aid of the water inlet passage and a suction passage arranged on the forceps body, a surgery site can be cleaned timely and more thoroughly, and operation of doctors is facilitated greatly.
Description
Technical field
This utility model relates to a kind of surgical instruments that makes electric current transmit 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 comprises successively tweezer point, insulation tweezer bar and electrode tip holder for the tweezer body provides the main frame of power supply and control, tweezer body that the plug at electrode tip holder rear portion links to each other 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 the 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.
The utility model content
The purpose of this utility model provides the small-sized electric coagulation forcep system that a kind of temperature to the tweezer point automatically detects and makes adjustment.
To achieve these goals, by the following technical solutions, a kind of small-sized 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 the described tweezer point, temperature-detecting device is with the Temperature Feedback that the detects chip to the main frame, chip is exported this temperature and reservation temperature through adjusting more afterwards the tweezer point power is adjusted the tweezer tip temperature;
Be provided with intake tunnel on the described tweezer body, the outlet of intake tunnel is positioned at position, tweezer tip.
Be embedded in the described intake tunnel in the tweezer body, the entrance of intake tunnel is provided with the first interface.
Described intake tunnel is external, and intake tunnel is fixedly connected with the tweezer body, and the entrance of intake tunnel is provided with the first interface.
Also be provided with attraction channel on the described tweezer body, the entrance of attraction channel is positioned at position, tweezer tip.
The entrance of described attraction channel is positioned at the outside or the inboard of a side tweezer point, and the outlet of described intake tunnel is positioned at the outside or the inboard of opposite side tweezer point.
Be embedded in the described attraction channel in the tweezer body, the outlet of attraction channel is provided with the second interface.
Described attraction channel is external, and attraction channel is fixedly connected with the tweezer body, and the outlet of attraction channel is provided with the second interface.
Described temperature-detecting device is temperature sensor.
Described temperature-detecting device is arranged at the inboard of tweezer point.
This utility model detects by the real-time temperature to the tweezer point, and the temperature of tweezer point is controlled within certain scope, has guaranteed the bonding effect of electric coagulation forceps, has avoided the generation of superheating phenomenon.The intake tunnel and the attraction channel that arrange at the tweezer body, the entrance of passage all is positioned at position, tweezer tip, when need cleaning around the blood vessel operative site, the outside draining of intake tunnel, attraction channel is with the blood stains sucking-off simultaneously, can be in time, more thorough removing operative site, greatly facilitate doctor's operation.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment.
The specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model is described further.
Embodiment 1, and as shown in Figure 1, a kind of small-sized electric coagulation forcep system comprises tweezer point 1 and tweezer bar 2, and tweezer bar 2 rear portions have electrode tip holder 3, have plug 4 on the electrode tip holder 3, and plug 4 links to each other with main frame 5 by cable, and main frame 5 provides electric power by cable for the tweezer bar.Inboard at tweezer point 1 is embedded with temperature sensor, and temperature sensor sends back the inside chip of main frame with the real time temperature of tweezer point, if temperature is lower than 40 ℃, then strengthens electric current, so that the temperature of tweezer point raises; If temperature is higher than 90 ℃, then reduce electric current, so that the temperature of tweezer point reduces.By such control, the temperature of tweezer point will remain on best duty, guarantee the effect that blood vessel is bonding.
The inside of one side tweezer point 1 and tweezer bar 2 is provided with intake tunnel 6, and wherein the outlet of intake tunnel 6 is positioned at the outside of tweezer point, and entrance is positioned on the electrode tip holder 3, and has the first interface 7 that matches with water storage device.
During use, if need to clean the hemostasis position, open water storage device, get final product so that current flow out from intake tunnel.
Embodiment 2: as different from Example 1, also has attraction channel on the tweezer bar, it is inner that wherein attraction channel and intake tunnel lay respectively at two tweezer bars, and the entrance of attraction channel is positioned at the outside of tweezer point, and the outlet of attraction channel links to each other with pipeline on the attractor by the second interface.Like this, when needs cleaned blood vessel, the intake tunnel that is positioned at a side tweezer bar flowed out current, and the attraction channel that is positioned at opposite side tweezer bar siphons away blood stains.
Claims (9)
1. small-sized 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 the described tweezer point, temperature-detecting device is with the Temperature Feedback that the detects chip to the main frame, chip is exported this temperature and reservation temperature through adjusting more afterwards the tweezer point power is adjusted the tweezer tip temperature;
Be provided with intake tunnel on the described tweezer body, the outlet of intake tunnel is positioned at position, tweezer tip.
2. small-sized electric coagulation forcep system as claimed in claim 1, it is characterized in that: be embedded in the described intake tunnel in the tweezer body, the entrance of intake tunnel is provided with the first interface.
3. small-sized electric coagulation forcep system as claimed in claim 1, it is characterized in that: described intake tunnel is external, and intake tunnel is fixedly connected with the tweezer body, and the entrance of intake tunnel is provided with the first interface.
4. such as the arbitrary described small-sized electric coagulation forcep system of claims 1 to 3, it is characterized in that: also be provided with attraction channel on the described tweezer body, the entrance of attraction channel is positioned at position, tweezer tip.
5. small-sized electric coagulation forcep system as claimed in claim 4, it is characterized in that: the entrance of described attraction channel is positioned at the outside or the inboard of a side tweezer point, and the outlet of described intake tunnel is positioned at the outside or the inboard of opposite side tweezer point.
6. small-sized electric coagulation forcep system as claimed in claim 5, it is characterized in that: be embedded in the described attraction channel in the tweezer body, the outlet of attraction channel is provided with the second interface.
7. small-sized electric coagulation forcep system as claimed in claim 5, it is characterized in that: described attraction channel is external, and attraction channel is fixedly connected with the tweezer body, and the outlet of attraction channel is provided with the second interface.
8. small-sized electric coagulation forcep system as claimed in claim 1, it is characterized in that: described temperature-detecting device is temperature sensor.
9. small-sized electric coagulation forcep system as claimed in claim 1 or 2, 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 201220374266 CN202801792U (en) | 2012-07-31 | 2012-07-31 | Small electric coagulation forceps system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220374266 CN202801792U (en) | 2012-07-31 | 2012-07-31 | Small electric coagulation forceps system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202801792U true CN202801792U (en) | 2013-03-20 |
Family
ID=47860740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220374266 Expired - Fee Related CN202801792U (en) | 2012-07-31 | 2012-07-31 | Small electric coagulation forceps system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202801792U (en) |
-
2012
- 2012-07-31 CN CN 201220374266 patent/CN202801792U/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: 20130320 Termination date: 20180731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |