There are many methods of disinfection, commonly used disinfection methods are physical disinfection, chemical disinfection, as follows:
Physical disinfection:
Physical disinfection is one of the most commonly used disinfection methods. Physical disinfection methods are boiling, autoclaving, ultraviolet light, ionizing radiation sterilization method. Boiling is a relatively simple and effective disinfection method, generally boiled in hot water for 10 to 30 minutes to kill bacteria, can be used for metal products, tableware, glass disinfection; autoclaving method is commonly used in hospitals, 121 degrees Celsius sterilization for 30 minutes; ultraviolet sterilization method is generally used for air disinfection, ultraviolet radiation for 2 hours to effectively kill bacteria; ionizing radiation sterilization method is generally It can be used for the disinfection of heat-resistant items, medical supplies, rubber, etc.
Chemical disinfection:
Chemical disinfection is the use of chemical drugs to make the proteins of microorganisms or pathogens, eventually leading to death. Commonly used chemical disinfection drugs include chlorine disinfectants, oxidizing disinfectants, etc. When performing chemical disinfection, it should be noted that human skin should not come into direct contact with chemical disinfectants to avoid discomfort.
Chemical disinfection method is divided into soaking method, wiping method, etc.
1. Soak method: It is to soak the items to be disinfected into the disinfection solution and soak them for different times according to different disinfection items and disinfection solutions to achieve the effect of disinfection and sterilization.
2. Wiping method: It is a method of wiping the surface of the contaminated items with the corresponding chemical disinfection reagent. Usually chemical disinfection reagents that are easily soluble in water, non-corrosive, non-irritating and penetrating are used. This method can also be used for skin disinfection. In addition, the spray method: a specific chemical disinfectant is sprayed evenly on the surface of the object to be disinfected with the appropriate sprayer, usually used for disinfection of walls, vehicles, pits, and indoor floors.
3. Smoke method: It refers to disinfection by smoke machine equipment or device, which makes disinfection components into smoke or water mist through the equipment or device. It has penetrating and diffusing properties, easy operation, labor saving, high efficiency, no dead angle of disinfection, and good disinfection and sterilization effect; Jismet cold smoke disinfectant is a portable disinfectant developed and produced by Sichuan Velinuo Intelligent Technology Co. through Tpye-C power Start the disinfectant, Hamm cold smoke will disperse the disinfectant to the air of the confined space and the surface of hard objects, so as to achieve full-area disinfection; products compared to other traditional disinfection methods, with easy to operate, strong effect, high safety, no dead ends, no corrosion, low cost obvious advantages.
