Non-sticky bipolar electrocoagulation forceps

Abstract

The invention discloses a pair of non-sticky bipolar electrocoagulation forceps which comprises a left forceps rod, a right forceps rod, and forceps tips fixed at the heads of the forceps rods; a lead groove is formed in the inner side of each forceps rod; a lead wire is arranged in each lead groove; the lead wires are hollow copper pipe; one end of each lead wire is fixedly connected one forceps tip, and the other end is connected with a lead used for being connected with the host of an electrocoagulator; the non-sticky bipolar electrocoagulation forceps are further provided with a dripping pipe connector connected with medical water delivery equipment. The lead wires of the forceps not only can be used for electric conduction but also can serve as a dripping pipe, the structure is simple, and the cost is lower; meanwhile, each forceps adopts a whole piece of silver alloy, the forceps rods are made of modified engineering plastic, so that the characteristics of high electric conductivity and high thermal conductivity can be achieved, rapid heat dissipation can be ensured during electrocoagulation, and terminal burn to the perienchyma can not be caused easily during electrocoagulation; the forceps rods cover all conductive parts completely, so that a better insulation effect can be achieved, and the whole coagulation forceps are attractive and light.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to bipolar electric coagulation forceps used for blood coagulation in surgical operations. Background technique [0002] Bipolar coagulation began to be used as early as 1940. In 1966, Yasargil applied bipolar coagulation to microsurgery to discharge blood coagulation on microvessels. Its working principle is to connect the main body of the electrocoagulator through the tweezers wire, the tip of the tweezers clamps the bleeding port, the electrocoagulator releases the current, forms a circuit between the two tweezers, and provides high-frequency electric energy to the lesion tissue, making the bipolar The blood vessels between the two ends of the forceps are dehydrated and coagulated. Since the current only flows between the two tweezers, it will not cause burns to other parts, so it is very suitable for various types of microsurgery. In the presence of normal saline b...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a non-adhesive bipolar electrocoagulation tweezers in order to overcome the risk of adhesion of the existing electrocoagulation tweezers and the shortcomings of the complicated manufacturing process. The electrocoagulation tweezers can not only have good anti-adhesion effects, but also facilitate production production, so as to solve the problem of adhesion and complex process

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