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

A bipolar electric coagulation forceps and protection device technology, applied in the direction of heating surgical instruments, etc., can solve the problems of waste of product resources, high production costs, complex structure, etc., and achieve the effect of simple structure, ensuring one-time safe use, and convenient production

Inactive Publication Date: 2011-09-14
JIANGSU HOPE BIOMEDICAL SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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 force

Method used

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

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Embodiment Construction

[0013] Such as Figures 1 to 4 As shown, the present invention includes an insulating base 1, an insulating front cover 2 is connected to the front end of the base 1, two jacks 3, 4 are symmetrically opened on the base 1 and the front cover 2, and each jack 3, The rear portion of 4 is provided with metal guide sleeve 5,6.

[0014] On the base 1 at the front end of the two jacks 3, 4, two insulating baffles 7, 8 are symmetrically arranged in a figure-eight shape, and the lower ends of the insulating baffles 7, 8 pass through the pin shaft 9 protruding from the front end of the base 1 respectively. , 10 are hingedly connected, and reset torsion springs 11, 12 are set between each baffle plate 7, 8 and the corresponding bearing pin 9, 10.

[0015] A vertical hole 13,14 is respectively provided above the two jacks 3,4 at the front end of the base 1, and insulating L-shaped stoppers 15,16 are respectively set in each vertical hole 13,14, and each L-shaped Springs 19 , 20 are arra...

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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 ...

Claims

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Application Information

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IPC IPC(8): A61B18/12
Inventor 曹建国陈云
Owner JIANGSU HOPE BIOMEDICAL SCI & TECH CO LTD
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