First, the principle of sterilization lamp
Bactericidal lamp is to use ultraviolet radiation to kill bacteria, viruses, fungi and other microorganisms, the main bactericidal mechanism is to destroy the nucleic acid molecules of these microorganisms through ultraviolet radiation to inhibit their reproduction and growth. Ultraviolet rays are divided into UVA, UVB and UVC, among which UVC has a wavelength of 200 to 280nm, which has a strong bactericidal ability.
Two, the applicable scene of the sterilization lamp
Bactericidal lamp is widely used in medical and health care, catering, hotels, families and other places, for the prevention and control of infectious diseases, food safety, cross infection in daily life and other aspects of play an important role. Specific applicable scenarios are as follows:
1. Medical and health care: operating room, ward, outpatient and other medical and health places, for killing bacteria and viruses has a good effect.
2. Catering industry: sterilization lamp can be used to disinfect kitchen, tableware, food storage and other places to ensure food safety.
3. Hotels, hotels: for bed, guest rooms, bathrooms, etc., disinfection, prevention of cross infection of bacteria.
4. Family: sterilization lamp can be used to disinfect kitchen, toilet, furniture, etc., to ensure family hygiene.
Three, use precautions
1. Pay attention to safety when using the sterilizing lamp to avoid damage to the eyes and skin.
2. Before use, it is necessary to clean and dust the items or places to be sterilized, so as not to affect the effect of ultraviolet radiation.
3. When using, the distance and time between the lamp and the item should be ensured. The general distance should be within 1 meter, and the time should not be too long.
4. Keep the environment ventilated after use to avoid long-term exposure to harmful gases.
In short, as an efficient and environmentally friendly way of disinfection, sterilizing lamps have been more and more widely used in life. However, when using it, we should pay attention to safety and follow the correct use method, so as to maximize its potential and protect our health.
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