CN202397590U - Electrotome assisted smoke absorbing device - Google Patents
Electrotome assisted smoke absorbing device Download PDFInfo
- Publication number
- CN202397590U CN202397590U CN2011205286897U CN201120528689U CN202397590U CN 202397590 U CN202397590 U CN 202397590U CN 2011205286897 U CN2011205286897 U CN 2011205286897U CN 201120528689 U CN201120528689 U CN 201120528689U CN 202397590 U CN202397590 U CN 202397590U
- Authority
- CN
- China
- Prior art keywords
- electrotome
- electric knife
- generating device
- vacuum generating
- cutting
- 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 provides an electrotome assisted smoke absorbing device capable of synchronously exhausting gas generated by cutting tissues through an electrotome. The device comprises a vacuum generating device connected with a suction head; and a control unit of the vacuum generating device is connected with a current sensor. During use, the suction head is fixed with the electrotome, and the current sensor is attached to a power line of the electrotome. When the electrotome works, the current sensor can sense the current flowing through the power line of the electrotome and transmits a control signal to the control unit of the vacuum generating device to start the vacuum generating device, and the suction head can suck the gas close to the electrotome in the vacuum generating device, so an aim of timely exhausting the gas generated by cutting the tissues is fulfilled, and surgical safety is ensured. The electrotome assisted smoke absorbing device is simple in structure and convenient to operate, can synchronously exhaust the gas generated by cutting the tissues through the electrotome, improves the surgical safety and has a good use effect.
Description
Technical field
This utility model belongs to technical field of medical instruments, specially refers to the auxiliary smoking apparatus of a kind of electric knife.
Background technology
High frequency electric knife (high frequency electro surgical unit) is a kind of surgical instruments that mechanical scalpel is organized cutting that replaces; It heats tissue when high-tension current contacts with human body through the most advanced and sophisticated high frequency that produces of active electrode (200kHz to 3MHz usually); Realization is to the separation of when injected organism tissue and solidify, thereby plays cutting and hemostatic purpose.When utilizing electric knife resection organization, the histiocyte of cut place is evaporated, gasifies, and can produce some gases, and this kind gas possesses certain combustibility, must in time get rid of, and is ignited by the concussion electric current of high frequency electric knife avoiding.
The utility model content
The purpose of this utility model is to propose a kind of can when electric knife is worked, the eliminating synchronously because of cutting and organizing the auxiliary smoking apparatus of the electric knife that produces gas.
The auxiliary smoking apparatus of the electric knife of this utility model comprises a device for vacuum generation, and said device for vacuum generation is connected with one and attracts head; The control unit of said device for vacuum generation links to each other with a current inductor.
In use, will attract head and electric knife to fix, and current inductor will be pressed close to the power line of electric knife.When electric knife is worked; Current inductor can be sensed the electric current of flowing through in electric knife power line inside; And send control signal to the control unit of device for vacuum generation, and start device for vacuum generation, attract like this will near the gas the electric knife be drawn in the device for vacuum generation; Thereby realized that timely eliminating because of cutting and organizing the purpose that produces gas, has guaranteed operation safety.
Further, fix for convenient head and the electric knife of will attracting, said attraction head is provided with the fixation clamp that can clamp electric knife.
Further, press close to the power line of electric knife for guaranteeing current inductor, said current inductor is provided with the through hole that the power line of the cutter of can supplying power passes.In use; Only need the power line of electric knife be passed current inductor through hole and can; Can guarantee that so not only current inductor presses close to the power line of electric knife, but also can not cause interference, therefore can not influence the convenient degree of electric knife operation the power line of electric knife.
Further, said device for vacuum generation links to each other with attracting head through corrugated tube, and corrugated tube has flexible; The characteristics of frangible not; Device for vacuum generation links to each other with attracting head through corrugated tube, not only can guarantee air-breathing reliability, can also improve the convenient degree of electric knife operation.
The auxiliary smoking apparatus of the electric knife of this utility model is simple in structure, easy to operate, can when electric knife is worked, get rid of because of cutting and organizing the gas that produces synchronously, has improved the safety of operation, has good result of use.
Description of drawings
Fig. 1 is the structure and the user mode sketch map of the auxiliary smoking apparatus of electric knife of this utility model.
The specific embodiment
Contrast accompanying drawing below; Through description, the effect of the mutual alignment between the shape of the specific embodiment of this utility model such as related each member, structure, the each several part and annexation, each several part and operation principle etc. are done further to specify to embodiment.
Embodiment 1:
As shown in Figure 1, the auxiliary smoking apparatus of the electric knife of present embodiment comprises a device for vacuum generation 1, and device for vacuum generation 1 is connected with one through corrugated tube 2 and attracts 3; The control unit of device for vacuum generation 1 links to each other with a current inductor 4.Attract 3 to be provided with the fixation clamp 5 that can clamp electric knife, current inductor 4 is provided with the through hole 6 that the power line of the cutter of can supplying power passes.
In use, will attract 3 fixingly with fixation clamp 5, and the power line 8 of electric knife passed the through hole 6 of current inductor with electric knife 7.When electric knife 7 work; Current inductor 4 can be sensed the electric current of flowing through in electric knife power line 8 inside; And send control signal to the control unit of device for vacuum generation 1, and starting device for vacuum generation 1, attraction 3 will be drawn near the gas the electric knife in the device for vacuum generation 1 like this; Thereby realized that timely eliminating because of cutting and organizing the purpose that produces gas, has guaranteed operation safety.
Claims (4)
1. the auxiliary smoking apparatus of electric knife is characterized in that comprising a device for vacuum generation, and said device for vacuum generation is connected with one and attracts head; The control unit of said device for vacuum generation links to each other with a current inductor.
2. electric knife according to claim 1 is assisted smoking apparatus, it is characterized in that said attraction head is provided with the fixation clamp that can clamp electric knife.
3. electric knife according to claim 1 and 2 is assisted smoking apparatus, it is characterized in that said current inductor is provided with the through hole that the power line of the cutter of can supplying power passes.
4. electric knife according to claim 3 is assisted smoking apparatus, it is characterized in that said device for vacuum generation links to each other with attracting head through corrugated tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205286897U CN202397590U (en) | 2011-12-16 | 2011-12-16 | Electrotome assisted smoke absorbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205286897U CN202397590U (en) | 2011-12-16 | 2011-12-16 | Electrotome assisted smoke absorbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202397590U true CN202397590U (en) | 2012-08-29 |
Family
ID=46695273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205286897U Expired - Fee Related CN202397590U (en) | 2011-12-16 | 2011-12-16 | Electrotome assisted smoke absorbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202397590U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105193496A (en) * | 2014-06-30 | 2015-12-30 | 重庆润泽医药有限公司 | Minitype medical electrocoagulation forceps system |
| CN106264718A (en) * | 2016-08-02 | 2017-01-04 | 陈齐勇 | A kind of operation smoke suction pump |
-
2011
- 2011-12-16 CN CN2011205286897U patent/CN202397590U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105193496A (en) * | 2014-06-30 | 2015-12-30 | 重庆润泽医药有限公司 | Minitype medical electrocoagulation forceps system |
| CN106264718A (en) * | 2016-08-02 | 2017-01-04 | 陈齐勇 | A kind of operation smoke suction pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171011 Address after: 510000, 2 Xiangshan Avenue, Yongning Street, Zengcheng District, Guangzhou, Guangdong Patentee after: Guangzhou titanium three dimensional Department of orthopedics Research Center Co., Ltd. Address before: 510515 Guangzhou City, Guangdong Province, north of Guangzhou Avenue, No. 1838 Co-patentee before: Wang Jian Patentee before: Shi Zhanjun |
|
| 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: 20120829 Termination date: 20201216 |