Plasma sterilization bag applicable to disinfection of medical apparatus and instruments and use method of plasma sterilization bag

A technology of plasma and medical equipment, applied in the field of plasma sterilization bags, can solve the problems of secondary pollution and achieve the effect of stable discharge, low power consumption, and high-efficiency sterilization

Pending Publication Date: 2022-04-15
NANJING UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many deficiencies and defects in these sterilization met

Method used

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  • Plasma sterilization bag applicable to disinfection of medical apparatus and instruments and use method of plasma sterilization bag
  • Plasma sterilization bag applicable to disinfection of medical apparatus and instruments and use method of plasma sterilization bag
  • Plasma sterilization bag applicable to disinfection of medical apparatus and instruments and use method of plasma sterilization bag

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Example Embodiment

[0035] The invention will be described in detail below with reference to the accompanying drawings and examples.

[0036] Such as figure 1 As shown, including the sealing bag 4 and at least one flexible electrode 1, each of the flexible electrodes 1 is fixed to the inner side of the sealing bag 4 by two sets of metal, and the metal plate is fixed to the inner side, one end and the flexible electrode 1 connection. The power supply interface 2 is connected to the metal plate 4 through the copper wire through the sealing bag 4 and the metal is buckled 3.

[0037] In one embodiment, the material of the sealing bag 4 is low density polyethylene.

[0038] In one embodiment, the flexible electrode 1 is 2.

[0039] Such as image 3 As shown, the flexible electrode 1 includes a first insulating medium 101, a first metal electrode 102, a second metal electrode 104, a second insulating medium 103, a copper sheet 105, and a third insulating medium 106, and the first insulation. The medium 101,...

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Abstract

The invention provides a plasma sterilization bag suitable for disinfection of medical instruments and a use method, each flexible electrode is fixed on the inner side of a sealing bag through two groups of metal snap fasteners, and a power interface penetrates through the sealing bag and is connected with the metal snap fasteners; the flexible electrode comprises a first insulating medium, a first metal electrode, a second metal electrode, a second insulating medium, a copper sheet and a third insulating medium which are connected in sequence, the first metal electrode is a high-voltage metal electrode, the second metal electrode and the copper sheet form a low-voltage metal electrode, and high-voltage metal strips and low-voltage metal strips are uniformly arranged in a staggered manner; and the copper sheets cover the staggered parts of the high-voltage metal strips and the low-voltage metal strips. The plasma sterilization bag provided by the invention has the characteristics of sealing and portability, and can realize efficient sterilization of medical instruments in different scenes. And the sterilization process is in a sealed environment all the time, so that secondary infection cannot be caused in the transportation process of the medical equipment after the sterilization is finished.

Description

technical field [0001] The invention belongs to the field of disinfection and sterilization of medical instruments, and relates to an integrated portable sterilization bag, in particular to a plasma sterilization bag suitable for disinfection of medical instruments and a use method. Background technique [0002] Disinfection and sterilization of medical equipment is to remove all microorganisms on equipment, dressings and other objects by physical or chemical methods, so as to make them reach a sterile level, so as to avoid the occurrence of infection and disease transmission caused by medical equipment during use, and reduce the risk of nosocomial infection rate . However, if there is a mistake in the disinfection and sterilization of medical devices in a certain link, such as inadequate cleaning of medical related devices and disinfection that does not meet medical standards, it will easily increase the risk of nosocomial infection, cause cross-infection, and become a high...

Claims

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Application Information

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IPC IPC(8): A61L2/14A61L2/26H05H1/24
CPCA61L2/14A61L2/26H05H1/2406A61L2202/24A61L2202/11A61L2202/121
Inventor 刘诗筠金昊晟梁恒瑞梅丹华方志
Owner NANJING UNIV OF TECH
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