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Bipolar electrocoagulation forceps with external water delivery and flushing function

A bipolar electrocoagulation tweezers and functional technology, which are applied in heating surgical instruments, parts of surgical instruments, medical science, etc., can solve the problems of complex structure of bipolar electrocoagulation tweezers, uncomfortable operation, obstructing the field of view, etc., and achieve saving The effect of manpower, convenient use and simple structure

Inactive Publication Date: 2019-07-26
刘京
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This makes the bipolar coagulation tweezers complex in structure
In addition, most of the existing electrocoagulation forceps are straight body design, which not only blocks the field of view, but also makes the operation very uncomfortable

Method used

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  • Bipolar electrocoagulation forceps with external water delivery and flushing function
  • Bipolar electrocoagulation forceps with external water delivery and flushing function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0013] Implementation mode 1: if figure 1 As shown, the bipolar electrocoagulation tweezers with the function of external water delivery and flushing include a pair of main body tweezers rods 1 with upper and lower bending parts, and a pair of upper halves of the two main body tweezers rods 1 respectively. Part of the handle 2, an electrode seat 3 fixedly connected to the ends of the two main body tweezers 1; the front ends of the two main body tweezers 1 are provided with a pair of hemostatic contacts 101, and the two hemostatic contacts 101 are hemispherical. Its two planes are opposite, and the spherical surface faces outward; the handle 2 is an insulating material handle 2, and a telescopic return spring 4 and two flushing water delivery pipes 5 are arranged between the two handles 2, and the lower parts of the two handles 2 are dislocated. There is a pair of adjustment limit buckles 201, wherein the telescopic return spring 4 is arranged on the upper bending part of the m...

Embodiment approach 2

[0014] Implementation mode 2: if figure 2 As shown: the bipolar electrocoagulation tweezers with the function of external water delivery and flushing include a pair of main body tweezers rods 1 with upper and lower bending parts, and a pair of upper halves of the two main body tweezers rods 1 respectively. Part of the handle 2, an electrode seat 3 fixedly connected to the ends of the two main body tweezers 1; the front ends of the two main body tweezers 1 are provided with a pair of hemostatic contacts 101, and the two hemostatic contacts 101 are hemispherical. Its two planes are opposite, and the spherical surface faces outward; the handle 2 is an insulating material handle 2, and a telescopic return spring 4 and two flushing water delivery pipes 5 are arranged between the two handles 2, and the lower parts of the two handles 2 are dislocated. There is a pair of adjustment limit buckles 201, wherein the telescopic return spring 4 is arranged on the upper bending part of the ...

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Abstract

The invention relates to bipolar electrocoagulation forceps with an external water delivery and flushing function. The bipolar electrocoagulation forceps with the external water delivery and flushingfunction comprises main body forceps rods, handheld handles and an electrode base; the front ends of the two main body forceps rods are provided with a pair of hemostasis contacts, the two hemostasiscontacts are hemispherical, the two planes of the hemostasis contacts are opposite, and the spherical surfaces of the hemostasis contacts face outwards; the handheld handle is made of an insulating material, a telescopic return spring and two flushing and water delivery pipes are arranged between the two handheld handles, a pair of adjusting limit buckles is arranged on the lower portions of the two handheld handles in a staggered mode, the telescopic return spring is arranged at the bent portions of the upper portions of the main body forceps rods, the two ends of the telescopic return springare fixedly connected to the inner walls of the two handheld handles respectively, and the two flushing and water delivery pipes are fixed on the adjusting limit buckles. The bipolar electrocoagulation forceps with the external water delivery and flushing function is simple in structure and convenient to use, the operation space of a surgeon is expanded, the operability of instruments is improved, furthermore, manpower is saved, and the bipolar electrocoagulation forceps with the external water delivery and flushing function are widely applicable to various vascular surgeries, and are particularly applicable to rapid hemostasis of sudden vascular damage in otorhinolaryngology surgeries.

Description

technical field [0001] The invention relates to an ear-nose-throat medical device, in particular to a bipolar electric coagulation tweezers with the function of external water flushing. Background technique [0002] Bipolar coagulation forceps is one of the most frequently used medical devices in otolaryngology. It is mainly used to coagulate the bleeding point to stop bleeding when the blood vessel is bleeding locally. Since the bipolar coagulation forceps achieves the purpose of hemostasis by passing high-frequency current through the forceps after the tip of the forceps is closed, high temperature will be generated in the damaged part during the hemostasis process, resulting in tissue degeneration. The accumulation of these degenerated tissues will, firstly, produce burnt scars after drying, and secondly, cause adhesion between the tip of the forceps and blood vessels. The existing treatment methods are as follows: 1: Assistant doctors or nurses assist the tweezers to ri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B18/12A61B18/14
CPCA61B18/12A61B18/1445A61B2018/00327A61B2018/00404A61B2018/00589A61B2018/126A61B2018/1462
Inventor 刘京
Owner 刘京