Attraction electrotome

Abstract

The invention discloses the electrotome handle, lighting electrotome handle, vacuum suction tube, vacuum pump of an attraction electrotome. In the hollow electrotome handle, a power circuit of the electrotome is arranged in the electrotome handle or the wall of the electrotome handle; an attraction opening is formed the tail of the electrotome handle; a conducting blank pipe is provided with a hollow channel, and the rear end of the conducting blank pipe is arranged in the front of the electrotome handle; and the rear end of the conducting blank pipe is connected with the power circuit of the electrotome, and the front end of the conducting blank pipe extrudes out of the electrotome handle and forms a thin tip suction inlet forward. The electrotome provided by the invention absorbs smoke generated in the process of operation uninterruptedly, and during the operation on a narrow and deep area, the electrotome can penetrate into the area to absorb the generated smoke, liquid impurities and the like close to the electrotome completely in time and discharge the smoke, the liquid impurities and the like to the outside or a sterilizer without blocking the negative pressure suction pipe and the negative pressure pump; and in an operation area of a narrow dark area, an illuminating lamp on the electrotome can also illuminate conveniently and clearly. In addition, an electrotome head, the electrotome handle and the negative pressure pump can be disassembled conveniently and quickly to be replaced and disinfected, and a filter screen and a filter can be replaced conveniently.

Description

technical field [0001] The present invention relates to a medical device, furthermore, it relates to an electric knife handle with lighting function, an electric knife handle for attracting the electric knife, a suction catheter and a negative pressure pump. Background technique [0002] Now, the electric knife is very frequently used in medical treatment. When the electric knife cuts tissue or electrocoagulates hemostasis, it will produce a lot of poisonous and pungent fumes. If you work in this environment for a long time, you will inhale a large amount of this poisonous gas, which will undoubtedly endanger your health. The physical and mental health of medical staff and patients will affect the vision of the operator, which will easily lead to the failure of the operation; when working, the liquid next to the electric knife will affect the normal operation of the electric knife; some electric knife is equipped with a suction device, and the additional smoking nozzle is thi...

AI Technical Summary

Problems solved by technology

[0002] Now, the electric knife is very frequently used in medical treatment. When the electric knife cuts tissue or electrocoagulates hemostasis, it will produce a lot of poisonous and pungent fumes. If you work in this environment for a long time, you will inhale a large amount of this poisonous gas, which will undoubtedly endanger your health. The physical and mental health of medical staff and patients will affect the vision of the operator, which will easily lead to the failure of the operation; when working, the liquid next to the electric knife will affect the normal operation of the electric knife; some electric knife is equipped with a suction device, and the additional smoking nozzle is thick Bulky, easy to affect the operator's sight, and because the mouth of the smoking pipe is far away from the electric knife head, the mouth of the smoking pipe cannot be close to smoking in a narrow area, and all the smoke cannot be sucked. The smoke drawn by the traditional suction device is then discharged into the room. Causes a pungent smell in the room as usual

Because there is no filter device in the suction tube of the electric knife with suction function, it is easy to cause suction blockage, which affects the speed and efficiency of suction, and has a negative impact on the operation; the electric knife head, electric knife handle, and negative pressure suction tube cannot be pulled apart for disinfection, which is easy Cause disinfection dead corners, deposits and carbon deposits in the smoking pipe, etc., which are inconvenient to be cleaned in time; the smoke cannot be discharged to the outside in time and thoroughly; for narrow and dark areas, the operating light cannot be illuminated, and the operator of the electrosurgical knife cannot see the operating area clearly

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