Method for disinfecting and sterilizing appliances as well as washing and sterilizing equipment

Abstract

A method for disinfecting the general apparatus and medical equipment features that the biologic enzyme able to degradate biologic and organic substances, the chemical disinfectant, and the ozonized water able to disinfect, decompose and neutralize organic and inorganic substances are integrated, and includes washing with the solution of biologic enzyme, sterilizing with chemical disinfectant, washing with ozonized water, baking and harmless drainage. Its equipment is composed of sealed shower unit, ozone generator, biologic enzyme and chemical disinfectant feeder, baker and microcomputerized control system.

Description

technical field [0001] The invention relates to the field of disinfection and sterilization, and relates to a disinfection and sterilization method for general instruments, medical instruments, endoscopes, surgical instruments and the like and cleaning, disinfection and sterilization equipment thereof. Background technique [0002] Existing conventional chemical disinfectants and chemical disinfection methods (also known as low-temperature disinfection methods) cannot achieve short-term disinfection and harmless treatment of instruments, and because of their extremely slow biodegradation speeds, they are likely to cause environmental pollution. The bacteria process is complicated and takes a long time. Formaldehyde, ethylene oxide, and glutaraldehyde are all toxic substances, and the residual problem is not easy to solve. It is very inconvenient for operators to operate during disinfection and sterilization, and they are vulnerable to injury. The disinfection effect is great...

AI Technical Summary

Problems solved by technology

Endoscopes and surgical instruments directly enter the human body, if disinfection is not thorough, it will lead to iatrogenic infection

Due to the complex structure of the endoscope, especially the structure of the fiber endoscope and the characteristics of the materials used, the light source conduction material (light guide fiber) is glass fiber, which is not resistant to high temperature and high pressure, and is not resistant to radiation. Sterilization is difficult to cut into

Furthermore, endoscopes are expensive (especially imported products), and the number of various types of endoscopes owned by most hospitals in China is very limited. There are no reliable disinfection methods and special equipment for use, which cannot meet people's diagnosis and treatment requirements.

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