CN110833450A

CN110833450A - Smoking type electrode

Info

Publication number: CN110833450A
Application number: CN201911222798.3A
Authority: CN
Inventors: 黄金狮; 王红伟
Original assignee: JIANGXI TONGDE PHARMACEUTICAL DEVELOPMENT Co Ltd
Current assignee: JIANGXI QIREN BIOTECHNOLOGY Co.,Ltd.
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-02-25

Abstract

The invention discloses a smoking type electrode which comprises a handle, wherein a sleeve is arranged on the inner side surface of the handle, a suction cavity channel is arranged at the inner bottom end of the sleeve in a penetrating manner, one end of the suction cavity channel is connected with an electrode, the other end of the suction cavity channel penetrates through the handle, and a suction tube is arranged on the sleeve. The smoke-absorbing electrode can prevent smoke from affecting lenses in endoscopic surgery, avoid the electrode from being scabbed and blocked, and facilitate the operation, the sleeve can isolate the handle from a suction cavity, the sleeve is made of a high-temperature-resistant material, so that the handle is prevented from being damaged by high temperature during the operation to burn the operation part, the safe and quick completion of the operation is ensured, and the safety and effectiveness of the operation are greatly improved.

Description

Smoking type electrode

Technical Field

The invention relates to the field of endoscopic surgery of medical instruments, in particular to a smoking type electrode.

Background

Electrode scabbing can influence operation time and operation effect among the laparoscopic surgery, the smog of laparoscopic surgery can lead to the lens fuzzy, there have been some electrodes for the laparoscopic surgery of smoking cavity on the market, but clinical feedback anterior segment suction tube causes the jam easily, general smoking electrode adopts whole body metal pipe as attracting the chamber way, the insulation that is close to the electrode end is although wrapping up the chamber way, but because what flow through is high frequency current, can produce and climb and puncture the effect, will lead to scabbing slowly to deposit in metal chamber way mouth and lead to the straw jam in this way, in addition a jam may attract massive scattered tissue. The invention can prevent the scabbing and the smoke blocking of the metal cavity without having the scabbing prevention and smoking functions, and provides a smoking type electrode in order to solve the problems.

Disclosure of Invention

The main object of the present invention is to provide a smoking-type electrode which can effectively solve the problems of the background art.

In order to achieve the purpose, the invention adopts the technical scheme that:

a smoking type electrode comprises a handle, wherein a sleeve is arranged on the inner side surface of the handle, a suction cavity channel is arranged at the bottom end inside the sleeve in a penetrating mode, one end of the suction cavity channel is connected with an electrode, and the other end of the suction cavity channel penetrates through the handle and the sleeve to be provided with a suction tube.

Preferably, an adhesive is arranged between the sleeve and the handle, and the outer surface of the sleeve is fixedly connected with the inner surface of the handle through the adhesive.

By adopting the technical scheme, the sleeve and the handle can be fixed more firmly through the adhesive.

Preferably, the section of the handle and the section of the sleeve are both circular, and the circle centers of the handle and the sleeve are in the same position.

By adopting the technical scheme, the handle can be isolated from the suction cavity through the sleeve, and the surgical part is prevented from being burnt by high temperature in the operation.

Preferably, the length of the sleeve is ten millimeters, and the suction cavity channel is fixed at the inner bottom end of the sleeve.

By adopting the technical scheme, the smoke can be discharged through the suction cavity.

Preferably, the handle is made of an insulating material, and the sleeve is made of an insulating high-temperature-resistant material.

Through adopting above-mentioned technical scheme, insulating material's handle and sleeve pipe can avoid doctor's hand to electrocute.

Preferably, one end of the electrode is fixedly connected with one end of the suction cavity, one end of the suction tube is fixedly connected with the other end of the suction cavity, the electrode is L-shaped, the electrode is made of tungsten alloy, the electrode is of a hollow structure, and the sleeve is located on the outer side of the joint of the suction cavity and the electrode.

By adopting the technical scheme, the electrode can be used for operation, and the electrode made of tungsten alloy can resist high temperature.

Compared with the prior art, the invention has the following beneficial effects: this smoking type electrode, suction device is connected through the suction tube that sets up, with hollow electrode through attracting the chamber way with attract the union coupling, through attracting the chamber way, the electrode, attract the pipe can arrange the outside with laparoscopic surgery's smog, in order to prevent laparoscopic surgery smog from influencing the lens, and avoid the electrode to be stopped up by scabbing, be favorable to going on of operation, in addition, the sleeve pipe can be isolated handle and attraction chamber way, the sleeve pipe is high temperature resistant material, can be able to bear 300 degrees centigrade high temperature, prevent that the high temperature when the operation can destroy the handle, lead to the operation position of burning, ensure operation safety, quick completion, great improvement the security and the validity of operation, the effect of use is better for traditional mode.

Drawings

FIG. 1 is a schematic view of the overall structure of a smoking-type electrode of the present invention;

figure 2 is a perspective view of a rotary mechanism for a smoking-type electrode of the present invention.

In the figure: 1. a handle; 2. a sleeve; 3. a suction lumen; 4. an electrode; 5. a suction tube.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-2, a smoking electrode comprises a handle 1, a sleeve 2 is arranged on the inner surface of the handle 1, a suction channel 3 is arranged at the bottom end inside the sleeve 2 in a penetrating manner, one end of the suction channel 3 is connected with an electrode 4, the other end of the suction channel 3 penetrates through the handle 1, and a suction tube 5 is arranged on the sleeve 2.

Be provided with the gluing agent between sleeve pipe 2 and the handle 1, the surface of sleeve pipe 2 passes through the internal surface fixed connection of gluing agent and handle 1, can make sleeve pipe 2 and handle 1 fixed more firm through the gluing agent.

The section of the handle 1 and the section of the sleeve 2 are both circular, and the circle centers of the handle 1 and the sleeve 2 are at the same position.

The length of the cannula 2 is ten millimeters and the aspiration channel 3 is fixed at the bottom end of the interior of the cannula 2.

The handle 1 is made of insulating materials, the sleeve 2 is made of insulating high-temperature-resistant materials, and the handle 1 and the sleeve 2 made of the insulating materials can avoid electric shock of hands of doctors.

One end of the electrode 4 is fixedly connected with one end of the suction cavity 3, one end of the suction tube 5 is fixedly connected with the other end of the suction cavity 3, the electrode 4 is L-shaped, the electrode 4 is made of tungsten alloy, the electrode 4 is of a hollow structure, and the sleeve 2 is positioned on the outer side of the joint of the suction cavity 3 and the electrode 4.

It should be noted that, the invention is a smoking type electrode, the user connects the suction tube 5 with the suction device, and connects the hollow electrode 4 with the suction tube 5 through the suction channel 3, the operation is performed through the electrode 4, the smoke of the endoscopic operation can be discharged to the outside through the suction channel 3, the electrode 4 and the suction tube 5, so as to prevent the smoke of the endoscopic operation from affecting the lens, the sleeve 2 can isolate the handle 1 from the suction channel 3, the sleeve 2 is made of high temperature resistant material, so that the high temperature of 300 ℃ can be resisted, the high temperature of the surgical site can be prevented from being burned during the operation, and the invention is more practical.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A smoking-type electrode comprising a handle (1), characterized in that: the utility model discloses a suction catheter, including handle (1), sleeve pipe (2) are provided with to the inboard surface of handle (1), the inside bottom of sleeve pipe (2) is run through and is provided with suction chamber way (3), the one end of suction chamber way (3) is connected with electrode (4), the other end of suction chamber way (3) is run through in handle (1), sleeve pipe (2) and is provided with and attracts pipe (5).

2. A smoking electrode according to claim 1, wherein: an adhesive is arranged between the sleeve (2) and the handle (1), and the outer surface of the sleeve (2) is fixedly connected with the inner surface of the handle (1) through the adhesive.

3. A smoking electrode according to claim 1, wherein: the section of the handle (1) and the section of the sleeve (2) are both circular, and the circle centers of the handle (1) and the sleeve (2) are at the same position.

4. A smoking electrode according to claim 1, wherein: the length of the sleeve (2) is ten millimeters, and the suction cavity (3) is fixed at the bottom end of the interior of the sleeve (2).

5. A smoking electrode according to claim 1, wherein: the handle (1) is made of an insulating material, and the sleeve (2) is made of an insulating high-temperature-resistant material.

6. A smoking electrode according to claim 1, wherein: the one end of electrode (4) and the one end fixed connection who attracts chamber way (3), and the one end of attracting pipe (5) and the other end fixed connection who attracts chamber way (3), electrode (4) are L shape, electrode (4) adopt the tungsten alloy preparation, electrode (4) are hollow structure, sleeve pipe (2) are located the outside of attracting chamber way (3), electrode (4) junction.