CN202801791U - Small intelligent electric coagulation forceps system - Google Patents
Small intelligent electric coagulation forceps system Download PDFInfo
- Publication number
- CN202801791U CN202801791U CN 201220374264 CN201220374264U CN202801791U CN 202801791 U CN202801791 U CN 202801791U CN 201220374264 CN201220374264 CN 201220374264 CN 201220374264 U CN201220374264 U CN 201220374264U CN 202801791 U CN202801791 U CN 202801791U
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- China
- Prior art keywords
- forceps
- electric coagulation
- tweezer
- intelligent electric
- small intelligent
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- Expired - Fee Related
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Abstract
The utility model discloses a small intelligent electric coagulation forceps system which comprises forceps tips (1), forceps rods (2) with insulating layers and an electrode holder (3) in the rear of the forceps rods (2). A plug (4) is arranged on the electrode holder (3), a reminding chip is arranged in the electrode holder (3), and during disruptive discharge between the two forceps tips, the reminding chip indicates a reminding device to give out a reminding signal. The system further comprises a current detector and a voltage detector which are used for detecting current and voltage between the two forceps tips respectively, impedance of substances between the forceps tips is computed according to the ratio of the voltage to the current, and a host decreases output power of the forceps tips gradually along with gradual increase of the impedance. By detecting disruption between the two forceps tips and sending an audible and visual alarm signal, a user is reminded. Besides, disruptive discharge is counted, and when disruptive discharge reaches specified times, the user is reminded to actively replace electric coagulation forceps, and accordingly angiosynizesis during surgery is avoided.
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 forceps comprises tweezer point, insulation tweezer bar and electrode tip holder successively, and 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.
In use, after the tweezer point of electric coagulation forceps successfully bondd blood vessel, owing to the impedance between two tweezer points diminishes, so that two mutually discharges of tweezer point, expression bondd successfully.But user does not know whether successfully this moment, need to carry out artificial judgement, causes and uses inconvenience.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 a kind of can the prompting the puncture situation of electric coagulation forceps tweezer point, and prevents the small intelligent electric coagulation forcep system of burning.
To achieve these goals, by the following technical solutions.
A kind of small intelligent electric coagulation forcep system, comprise main frame, tweezer point, have the tweezer bar of insulating barrier and the electrode tip holder at tweezer bar rear portion, has plug on the electrode tip holder, it is characterized in that: be provided with the prompting chip in the described electrode tip holder, during disruptive discharge, remind chip indicating reminders device to send alerting signal between two tweezer points; Described system also comprises current sensing means and the voltage check device that the electric current between the tweezer point and voltage are detected, calculate the impedance of material between the tweezer point according to the ratio of voltage and current, along with the gradually increase of impedance, main frame reduces the output of tweezer point gradually.
Described alarm set is sound prompting device and optics alarm set.
Described sound prompting device is buzzer or loudspeaker.
Described optics alarm set is light emitting diode.
Described prompting chip internal also has counting module, and the disruptive discharge number of times of tweezer point is carried out record.
This utility model punctures situation about puncturing between two tweezer points by detecting, and sound and light alarm occurs, and to reach the purpose of reminding user, simultaneously it is counted.When reaching stipulated number, reminding user is initiatively changed electric coagulation forceps, has avoided the generation of operation medium vessels adhesion situation.This utility model is also by detecting impedance between the tweezer point in real time, and the temperature of tweezer point is controlled within certain scope, guaranteed the bonding effect of electric coagulation forceps, avoided the generation of superheating phenomenon.
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.
As shown in Figure 1,
A kind of electric coagulation forceps, comprise tweezer point 1, have the tweezer bar 2 of insulating barrier and the electrode tip holder 3 at tweezer bar 2 rear portions, have plug 4 on the electrode tip holder 3, be provided with the prompting chip in the described electrode tip holder 3, during disruptive discharge, the alarm set that is arranged on the tweezer bar sends alerting signal between two tweezer points.In this embodiment, alarm set is a light emitting diode 6.
Have a hole 5 at the rear portion of tweezer bar 2 inboards, be provided with light emitting diode 6 in the hole, the outlet of hole is provided with the clear glass with the hole sealing, and light emitting diode 6 is connected to electrode tip holder by the wire 7 that is embedded in the tweezer bar.
When carrying out disruptive discharge between two tweezer points, remind chip detection after this kind situation, signal occurs so that the light-emitting diode light display is shown luminously, reminding user successfully punctures.
Plug 4 links to each other with main frame 8 by cable, and main frame 8 provides electric power by cable for the tweezer bar.
In use, electric current and the voltage of 8 pairs of outputs of main frame detect in real time, in order to obtain the real-time impedance of material between the tweezer point.In general, just begun to carry out blood vessel bonding the time, the impedance between the tweezer point is less, and the temperature that this moment can two tweezer points can be higher.Along with condensing of blood vessel, the impedance of material increases gradually between two tweezer points, and just need to reduce the temperature of tweezer point this moment, prevents that excess Temperature from causing the burnt of blood vessel.
Certainly, in actual use, light emitting diode can also be changed to buzzer, when carrying out disruptive discharge, buzzer sounds.
As another optimization, can in reminding chip, a counting module be set, the puncture number of times of electric coagulation forceps is carried out record.
The numerical value of counting leaves in the memorizer, when electric coagulation forceps when supporting main frame is connected, information is passed to main frame and at the corresponding number of times of the interface of main frame demonstration, whether reminding user needs to change electric coagulation forceps by plug.
Claims (5)
1. small intelligent electric coagulation forcep system, comprise main frame, tweezer point, have the tweezer bar of insulating barrier and the electrode tip holder at tweezer bar rear portion, has plug on the electrode tip holder, it is characterized in that: be provided with the prompting chip in the described electrode tip holder, during disruptive discharge, remind chip indicating reminders device to send alerting signal between two tweezer points; Described system also comprises current sensing means and the voltage check device that the electric current between the tweezer point and voltage are detected, calculate the impedance of material between the tweezer point according to the ratio of voltage and current, along with the gradually increase of impedance, main frame reduces the output of tweezer point gradually.
2. small intelligent electric coagulation forcep system as claimed in claim 1, it is characterized in that: described alarm set is sound prompting device and optics alarm set.
3. small intelligent electric coagulation forcep system as claimed in claim 2, it is characterized in that: described sound prompting device is buzzer or loudspeaker.
4. small intelligent electric coagulation forcep system as claimed in claim 2, it is characterized in that: described optics alarm set is light emitting diode.
5. small intelligent electric coagulation forcep system as claimed in claim 1, it is characterized in that: described prompting chip internal also has counting module, and the disruptive discharge number of times of tweezer point is carried out record.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220374264 CN202801791U (en) | 2012-07-31 | 2012-07-31 | Small intelligent electric coagulation forceps system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220374264 CN202801791U (en) | 2012-07-31 | 2012-07-31 | Small intelligent electric coagulation forceps system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202801791U true CN202801791U (en) | 2013-03-20 |
Family
ID=47860739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220374264 Expired - Fee Related CN202801791U (en) | 2012-07-31 | 2012-07-31 | Small intelligent electric coagulation forceps system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202801791U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105310762A (en) * | 2014-06-30 | 2016-02-10 | 重庆润泽医药有限公司 | Small medical hemostasis electric coagulation forceps system |
| CN105615984A (en) * | 2014-10-28 | 2016-06-01 | 重庆润泽医药有限公司 | Intelligent electric coagulation forceps system |
| CN105615982A (en) * | 2014-10-28 | 2016-06-01 | 重庆润泽医药有限公司 | Smart electric coagulation forceps system |
| CN105615988A (en) * | 2014-10-28 | 2016-06-01 | 重庆润泽医药有限公司 | Operating electrocoagulation forceps system |
-
2012
- 2012-07-31 CN CN 201220374264 patent/CN202801791U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105310762A (en) * | 2014-06-30 | 2016-02-10 | 重庆润泽医药有限公司 | Small medical hemostasis electric coagulation forceps system |
| CN105615984A (en) * | 2014-10-28 | 2016-06-01 | 重庆润泽医药有限公司 | Intelligent electric coagulation forceps system |
| CN105615982A (en) * | 2014-10-28 | 2016-06-01 | 重庆润泽医药有限公司 | Smart electric coagulation forceps system |
| CN105615988A (en) * | 2014-10-28 | 2016-06-01 | 重庆润泽医药有限公司 | Operating 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: 20130320 Termination date: 20180731 |