Needle-type electrosurgical pencil for plastic surgery and cleaning device thereof

Abstract

The invention relates to the field of electrosurgical pencils, in particular to a needle-type electrosurgical pencil for plastic surgery and a cleaning device thereof. The technical problem to be solved by the invention is to provide the needle-type electrosurgical pencil for the plastic surgery and the cleaning device thereof. According to the technical scheme, the needle-type electrosurgical pencil for the plastic surgery and the cleaning device thereof comprise an electrosurgical pencil assembly, a needle head processing assembly, a hole wall cleaning assembly, an in-hole groove cleaning assembly and the like; and the hole wall cleaning assembly is connected with the in-hole groove cleaning assembly. When the needle-type electrosurgical pencil for the plastic surgery and the cleaning device thereof are used, smoke generated in the operation process is automatically sucked away, blood can be collected, the phenomenon that the blood flows back and permeates to an incision wound is eradicated, meanwhile, an operation needle is automatically pulled out, cleaned and disinfected, impurities left on the inner wall of a smoke suction opening are automatically removed, solid substances are prevented from moving towards the interior of the smoke suction opening, and watery blood is automatically and completely cleaned through stirring and diluting.

Description

technical field [0001] The invention relates to the field of an electric knife pen, in particular to a needle-type electric knife pen used for plastic surgery and a cleaning device thereof. Background technique [0002] A high-frequency electrosurgical device is an electrosurgical instrument that replaces a mechanical scalpel for tissue cutting. It heats the tissue when the high-frequency and high-voltage current generated by the effective electrode tip contacts the body, and realizes the separation and coagulation of the body tissue, thereby achieving the purpose of cutting and hemostasis. [0003] In the prior art, one of the needle-type electric knife pens used for plastic surgery will produce smoke during use, which contains a lot of harmful substances, pollutes the air and poses a threat to the body of the operator. The existing electric knife pen will When the smoke is removed, the method of wind suction is used. During the suction process, the smoke will carry blood ...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the existing technology, one of the needle-type electric knife pens used for plastic surgery will produce smoke during use, and the smoke contains a lot of harmful substances, which pollutes the air and poses a threat to the operator's body. When the knife pen removes the smoke, it adopts the method of wind suction. During the suction process, the smoke will move to the inside of the electric knife pen with blood and water. When the blood gathers to a certain amount, it will drip down to the cutting wound, greatly Increase the risk of wound infection. In addition, during the use of the electric knife pen, the smoke will entrain solid substances and remain on the inner wall of the front end of the smoking hole. Deep in the smoking hole, the risk of blockage of the smoking hole is greatly increased. In addition, when the existing device removes blood and water in the electric knife pen, there will be shortcomings of solid matter and blood and water residues. The technical problem of the present invention is: to provide a method for plastic surgery Needle-type electric knife pen for surgery and its cleaning device

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