Electrocoagulation medical instrument

A medical device and electrocoagulation technology, applied in the field of medical devices, can solve the problems of wasting energy and reducing the pressure of carbon dioxide pneumoperitoneum, and achieve the effects of convenient use, simple operation, and conducive to fine control

Pending Publication Date: 2018-01-23
HANGZHOU KANGJI MEDICAL INSTR
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In traditional medical devices with suction coagulation, the negative pressure suction is always turned on when there is no coag

Method used

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  • Electrocoagulation medical instrument
  • Electrocoagulation medical instrument
  • Electrocoagulation medical instrument

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Embodiment Construction

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0041] Such as Figure 1-11As shown, the electrocoagulation medical device includes a conductive rod 1 and a negative pressure channel 2, an insulating tube 3 is sheathed on the periphery of the conductive rod 1, and an electrocoagulation working head 4 is arranged at the front end of the conductive rod 1, and the electrocoagulation working head 4 protruding from the front end of the insulating tube 3, the rear end of the conductive rod 1 is provided with a handle ...

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Abstract

The invention belongs to the technical field of medical apparatus and instruments, in particular to an electrocoagulation medical instrument. The electrocoagulation medical instrument comprises a conducting rod and a negative pressure channel, an insulation tube is arranged on the periphery of the conducting rod in a sleeving mode, and an electrocoagulation working head is arranged at the front end of the conducting rod; the electrocoagulation working head extends out of the front end of the insulation tube, a handle is arranged at the back end of the conducting rod, and the insulation tube extends to a handle; the negative pressure channel is communicated with a negative pressure pipe, and the conducting rod is electrically connected with a power supply structure. The electrocoagulation medical instrument is characterized in that the instrument further comprises one or more control buttons, and an electrocoagulation negative pressure joint control structure is arranged between the control buttons and the negative pressure pipe and the power supply structure. The electrocoagulation medical instrument has the advantages that negative pressure suction is in an opened state only in electrocoagulation operation, and the problem is solved that carbon dioxide pneumoperitoneum pressure in the abdominal cavity is lowered.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to an electric coagulation medical device. Background technique [0002] Electrocoagulation means using electrocautery to stop bleeding. The commonly used electrocautery includes high-frequency electrocautery and argon gas electrocautery. When hemostasis, the electric cautery device can directly cauterize the bleeding point, and the bleeding can be stopped after energizing for 1-2 seconds. [0003] The patent document [CN200920190180.9] discloses an electrocoagulation shovel, which is mainly used in minimally invasive laparoscopic surgery in the human body to separate organs and tissues and stop bleeding during organ resection in the human body. , insulating sleeve, electric shovel tube, conductive rod, handle, power socket, wherein the electric shovel is fixed on the electric shovel base; Fixed on the power socket; one end of the electric shovel tube is fixed on the elect...

Claims

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Application Information

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IPC IPC(8): A61B18/12A61B18/14
Inventor 宠黎明李德钢岳计强程达姚煜
Owner HANGZHOU KANGJI MEDICAL INSTR
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