A convenient and integrated surgical electric knife
A surgical and convenient technology, applied in the field of medical devices, can solve problems such as poor convenience of the knife body, and achieve the effect of ensuring stability, ensuring connection stability, and ensuring surgical results.
Active Publication Date: 2022-07-08
FIRST HOSPITAL AFFILIATED TO GENERAL HOSPITAL OF PLA
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Problems solved by technology
[0002] Surgical electric knife, also known as high-frequency electric knife, is an electrosurgical instrument that replaces a mechanical scalpel for tissue cutting. When working, the high-frequency and high-voltage current generated by the effective electrode tip contacts the body to heat the tissue, realizing the effect of the body The separation and coagulation of tissue, so as to achieve the purpose of cutting and hemostasis, the existing surgical electric scalpel often needs to be used with the host, but due to the large size of the host, the knife body is not convenient to use, so it is urgent to design a Convenient integrated surgical electrosurgical unit
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[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0031] refer to Figure 1-8 , a convenient and integrated electrosurgical scalpel, comprising a handle 1, a handle 2 and a body 3, the handle 2 is provided with a slot 4 matched with the body 3, and the body 3 is fixedly installed with two connecting bars 5 , the side wall of the slot 4 is provided with two communication grooves, and the two communication grooves are matched with the two connecting bars 5 respectively;
[0032] It i...
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The invention discloses a convenient and integrated electric surgical knife, comprising a knife handle, a knife handle and a knife body, the knife handle is provided with a slot matched with the knife body, and two connecting bars are fixedly installed on the knife body, The side wall of the slot is provided with two communication grooves, and the two communication grooves are respectively matched with the two connecting bars, a main control switch is installed on the handle, and two control switches are installed on the handle The tool handle is provided with a connection slot, a power supply column is fixedly installed on the tool handle, and the power supply column is matched with the connection slot, and a plurality of terminal rods are fixedly installed at the front end of the power supply column. The advantages are: the electrosurgical knife of the present invention does not need to be connected to the host, and the doctor only needs to hold the handle to operate the electrosurgical knife when performing surgery, which greatly improves the convenience of the electrosurgical knife. The disassembly and assembly operation of the device is relatively simple, and it is convenient to replace or sterilize some of its components as needed after the operation is completed.
Description
technical field [0001] The invention relates to the technical field of medical instruments, in particular to a convenient and integrated surgical electric knife. Background technique [0002] Electrosurgical scalpel, also known as high-frequency electrosurgical scalpel, is an electrosurgical instrument that replaces mechanical scalpels for tissue cutting. During operation, the high-frequency high-voltage current generated by the effective electrode tip heats the tissue when it comes into contact with the body. Separation and coagulation of tissue, so as to achieve the purpose of cutting and hemostasis, the existing electrosurgical scalpel often needs to be used with the main machine, but due to the large size of the main machine, the convenience of the knife body during use is poor, so it is urgent to design a Convenient all-in-one electrosurgical scalpel. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to propose a convenient and integrated elec...
Claims
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IPC IPC(8): A61B18/12
CPCA61B18/12A61B2018/00178A61B2018/00589A61B2018/00601A61B2018/00172A61B2018/0091
Inventor 张新宇
Owner FIRST HOSPITAL AFFILIATED TO GENERAL HOSPITAL OF PLA