Disposable self-destruction protective device for medical bipolar electric coagulation forceps

Abstract

The invention discloses a disposable self-destruction protective device for a medical bipolar electric coagulation forceps, relating to the technical field of medical equipment; two insulating baffles are symmetrically arranged, in a splayed way, on a base at the front ends of two jacks, the lower ends of the insulating baffles are articulated respectively through pin shafts protruding at the front end of the base, and a return torsional spring is arranged between each baffle and the corresponding pin shaft; a vertical hole is arranged above the two jacks at the front end of the base respectively, each of the vertical holes is internally provided with an insulating L-shaped limiting block, a spring is arranged between the upper end of each L-shaped limiting block and the base, one end of each L-shaped limiting block stretches into the corresponding jack, the tail end of the L-shaped limiting block at this end is provided with an inclined plane towards the front end of the base, the lowermost end of the inclined plane does not surpass half of the corresponding jack; and the other end of each L-shaped limiting block is integrally provided with a baffle block towards the front end of the base, and the baffle blocks are respectively arranged at the upper ends of the baffles towards the corresponding jacks. The device can ensure safe disposable use of the medical bipolar electric coagulation forceps objectively.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to the technical structure technical field of a power supply device for disposable medical monopolar and bipolar electric coagulation forceps. Background technique [0002] Bipolar coagulation forceps is a surgical instrument used by medical staff to stop bleeding during surgery, especially for more delicate surgery. The original disposable medical monopolar and bipolar electric coagulation tweezers are powered by dry batteries. Since dry batteries cannot effectively last, product resources are wasted. Later, it was proposed to adopt the form of self-destruction to achieve the purpose of one-time use of medical monopolar and bipolar coagulation forceps. For example, in the technical solution of ZL2010201837858 patent, in order to achieve one-time use, a series of mechanism acting floor springs are set at the jack, so that The jack after use is blocked on the jack because ...

AI Technical Summary

Problems solved by technology

The original disposable medical monopolar and bipolar coagulation tweezers are powered by dry batteries. Since dry batteries cannot effectively last, product resources are wasted.

Later, it was proposed to adopt the form of self-destruction to achieve the purpose of one-time use of medical monopolar and bipolar coagulation forceps. For example, in the ZL2010201837858 patent technical solution, in order to achieve one-time use, a series of mechanism acting floor springs are set at the jack, so that The socket after use is blocked by the shutter, and the plug cannot be inserted into the socket.

The structure is complicated and the production cost is high

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