Pliers head insulation device of bipolar electrocoagulation pliers

An insulation device and clamp head technology, which is applied in the field of medical devices, can solve the problems of polymer materials softening and deformation, unsatisfactory post-operative effects, and large installation wear, so as to achieve good insulation effect, increase market competitiveness, and improve service life. Effect

Inactive Publication Date: 2019-12-17
韩玉斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main defects are as follows: the cross installation of the two clamps is very weary; the polymer sleeve and the partition are installed separately. In the application, when the two clamp heads increase the frequency electric energy to the body tissue, high temperature will be generated, and the separate installation Sleeves and partitions will seep liquid and conduct electricity, causing softening deformation or melting of polymer materials
Due to the large wear and tear, the current bipolar coagulation forceps are scrapped after several uses, which cannot meet the ideal postoperative effect

Method used

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  • Pliers head insulation device of bipolar electrocoagulation pliers
  • Pliers head insulation device of bipolar electrocoagulation pliers
  • Pliers head insulation device of bipolar electrocoagulation pliers

Examples

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Embodiment

[0013] Embodiment: As shown in the accompanying drawings, the clamp head insulation device of this bipolar electrocoagulation forceps mainly includes clamp head A1, clamp head B11, clamp rod 2, insulator 3, clamp head seat 4, pull rod (not shown in the figure) Drawn, installed in the clamp rod 2, which is a common structure), the handle, the handle is connected with the clamp rod 2 (the handle is installed at the end of the clamp rod, not shown in the figure), the pull rod passes through the clamp rod 2 to connect and drive the clamp head A1 And pliers head B11, pliers head A1 and pliers head B11 are connected on the pliers head seat 4 through the insulator 3 and adopt pins, and the pliers head seat 4 is fixedly connected with the pliers rod 2. There is a large pin hole A12 and a connecting hole A13 on the clamp head A1, and a large pin hole B31 and a connecting hole B32 on the insulator 3. There are protrusions on both sides of the rear part of the large pin hole B31 of the in...

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PUM

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Abstract

The invention discloses a pliers head insulation device of a bipolar electrocoagulation pliers, including a pliers head A, a pliers head B, a pliers rod, an insulating part, a pliers head base, a pullrod and a handle. The handle and the pliers rod are connected; the pull rod passes through the pliers rod to be connected with and drive the pliers head A and the pliers head B; the pliers head A andthe pliers head B are connected to the pliers head base through the insulating part and using pins; the pliers head base is fixedly connected with the pliers rod; the pliers head A is provided with alarge pin hole A and a pliers head base connection hole A; the insulating part is provided with a large pin hole B and a pliers head base connection hole B; the large pin hole B and the pliers head base connection hole B and a large pin hole A and the pliers head base connection hole A cooperate in pairs to make the insulating part to be installed on the pliers head A; the pliers head base is provided with a pliers head base connection hole C; and the pliers head base connection hole A, the pliers head base connection hole B and the pliers head base connection hole C cooperate to make the pliers head A to be connected on the pliers head base. The device of the invention has a reasonably-designed structure, has a good insulation effect and helps improve the operation efficiency; service life of a product can be effectively prolonged, the use cost is reduced, and the market competitiveness of the product can be increased.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a clamp head insulating device for bipolar electrocoagulation forceps. 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 forceps heads through insulating installation, and provides high-frequency electric energy to the body tissue through the two tips of the bipolar poles, so that the tissues between the two ends of the bipolar poles are dehydrated and solidified. To achieve the purpose of hemostasis. There are many kinds of bipolar electrocoagulation forceps in the prior art, and its key technology is that two pieces of forceps are installed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B18/12A61B18/14
CPCA61B18/12A61B18/1445A61B2018/00589A61B2018/126
Inventor 韩玉斌
Owner 韩玉斌
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