A kind of medical electric knife
An electrosurgical knife and knife head technology, which is applied in application, medical science, surgery, etc., can solve the problems of troublesome medical electrosurgical knife replacement and the inability to install the knife head in a portable manner, so as to prolong the service life, prevent clogging, and reduce the extrusion force. Effect
Active Publication Date: 2022-04-22
THE SIXTH AFFILIATED HOSPITAL OF SUN YAT SEN UNIV
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- Application Information
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Problems solved by technology
[0004] The present invention aims to solve the problem of troublesome replacement of the electric knife used in traditional Chinese medicine and the problem that the knife head cannot be installed portablely in the prior art.
Method used
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[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0034] as attached figure 1 to attach Figure 9As shown: the present invention provides a technical solution, a medical electric knife, including a storage box 1, an electric knife body 5, the left and right sides of the storage box 1 are provided with a rotating groove 101 with a diameter larger than that of the storage box 1, and the rotating groove 101 A turntable 6 is slidably connected inside, and the center and surroundings of the turntab...
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The invention provides a medical electric knife, which includes a storage box and a main body of the electric knife. The left and right sides of the storage box are provided with rotating grooves with a diameter larger than that of the storage box. A turntable is slidably connected to the turning groove, and the center and surrounding of the turntable are provided with perforations. The main body of the electric knife is installed between the corresponding perforations of the turntable inside the storage box. A detachable knife head is installed on the right side of the main body of the electric knife. The inside of the main body of the electric knife is slidingly connected with a telescopic column. A spring is sleeved between the turntables on the side, and the right side of the storage box is provided with a corresponding knife head and a through hole for the suction tube to expand and contract. A water pipe is fixedly installed, and the outside of the storage box is located on the left side of the turntable on the left side of the storage box. A power switch for switching the main body of the electric knife is provided. The problem of not being able to install portablely.
Description
technical field [0001] The invention relates to the technical field of medical surgical instruments, more specifically, to a medical electric knife. Background technique [0002] In the surgical work, the electric knife is widely used. The electric knife is divided into two types: electric cutting and electrocoagulation. The electric knife used for electric cutting will produce many small subcutaneous tissues during the operation, and the tissue volume is small. It is easy to affect the progress of the operation, and it is very troublesome to remove these tissues and then use adsorption equipment for treatment. In addition, the current medical electric knife cannot switch between different electric knifes for surgery during use, which is very inconvenient, and the knife head cannot be conveniently installed. Therefore a kind of medical electric knife is provided to solve the problem. Contents of the invention [0003] (1) Solved technical problems [0004] The present in...
Claims
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IPC IPC(8): A61B18/12A61B18/14A61M35/00A61B90/80A61B90/00
CPCA61B18/12A61B18/14A61M35/20A61B90/80A61B90/08A61B2217/005A61B2018/00601A61B2018/1452
Inventor 龙镇
Owner THE SIXTH AFFILIATED HOSPITAL OF SUN YAT SEN UNIV