Bipolar electrocoagulation clamp head with enhanced insulation performance

Abstract

The invention provides a bipolar electrocoagulation clamp head with enhanced insulation performance, and belongs to the technical field of medical appliances. The bipolar electrocoagulation clamp head solves the technical problems of poor insulation performance and the like in the prior art. The bipolar electrocoagulation clamp head comprises an installing base, a first clamp body and a second clamp body, wherein the front end of the installing base is provided with a fork opening; the first clamp body and the second clamp body are in corresponding arrangement; the back end of the first clamp body and the back end of the second clamp body are positioned in the fork opening; the first clamp body and the fork opening are mutually hinged; the second clamp body is hinged to the tail part of the first clamp body; the tail part of the second clamp body is hinged to a pull rod; the pull rod is arranged in the installing base in a penetrating way and can move in the axial direction of the installing base; and a labyrinth type insulation structure which can prevent the occurrence of short circuit in the work process and is positioned in the fork opening is arranged between the first clamp body and the second clamp body. The bipolar electrocoagulation clamp head has the advantages that the insulation performance of the electrocoagulation clamp is improved; the power supply short circuit problem of the electrocoagulation clamp in the operation process is effectively solved; and the operation efficiency and the safety are high.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a bipolar electrocoagulation forceps with enhanced insulation. Background technique [0002] Bipolar coagulation forceps are mostly used in relatively delicate operations such as brain surgery, microsurgery, ENT, obstetrics and gynecology, and hand surgery. The safety of bipolar coagulation is now recognized by people, and its scope of use is gradually expanding. Its application method is: two-pole safety current enters the forceps, connects the two clamps through insulating installation, and provides high-frequency electric energy to the body tissue through the two tips of the bipolar, so that the tissue between the two ends of the bipolar is dehydrated and solidified. To achieve the purpose of hemostasis. Due to the influence of the fluid in the abdominal cavity of the existing bipolar electrocoagulation forceps, it is easy to short-circuit the power supply of the ...

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Problems solved by technology

[0004] The above scheme solves to a certain extent the problem that the existing bipolar electrocoagulation forceps are easy to adhere to the tissue during the coagulation operation, but it is still difficult to avoid the occurrence of electrocoagulation forceps due to poor insulation and the influence of the fluid in the peritoneal cavity of the human body during the operation. Short circuit of power supply and damage to insulation parts affect the success rate of surgery and reduce the efficiency and safety of surgery

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