February 22, 2025

What are the cleaning precautions for the use of medical air sterilizers?

The air sterilizer is literally understood to be a machine that sterilizes air. In addition to killing bacteria, viruses, molds, spores and other so-called sterilization, some models can also remove formaldehyde, phenol and other organic pollutants in indoor air, but also can kill or filter allergens such as pollen.
Air disinfection machine cleaning and maintenance tips

The air sterilizer is literally understood to be a machine that sterilizes air. In addition to killing bacteria, viruses, molds, spores and other so-called sterilization, some models can also remove formaldehyde, phenol and other organic pollutants in indoor air, but also can kill or filter allergens such as pollen.

First, the precautions of the air disinfection machine 1, can not be used beyond the scope of space. This machine is suitable for air disinfection in the space range of ≤60m3.

2, pay attention to the airtightness of the room. Doors and windows should be closed during disinfection to keep the room well sealed. It is strictly forbidden for people to enter, and the number of indoor personnel should be reduced as much as possible to ensure the disinfection effect.

3. Pay attention to the surface hygiene of indoor objects. This machine is only effective for air and has no disinfection effect on the surface of the object. If there is more dust on the surface of the indoor object, the disinfection machine will generate secondary dust when it works, causing continuous contamination of the airborne microorganisms, which will eventually lead to disinfection failure within the specified time. This is also the case that the environment is not properly qualified after disinfection or bacteria in the disinfection process. The reason for not increasing but increasing. Therefore, before disinfection, the surface of the ground, the lower half of the wall and the surface of various objects in the room should be cleaned and disinfected first, and the wall and the roof should be thoroughly cleaned and disinfected once or twice a month, and the curtains should not be easily vacuumed indoors. Easy to dust items.

4, the choice of disinfection boot time.

Preventive disinfection: disinfect 2 times a day, 60-120 minutes each time.

Dynamic disinfection: The purpose is to control and reduce secondary pollution of ambient air during human activities. Generally, it is carried out during the peak period of personnel activities, such as changing the cleaning bed unit, consulting and checking the room. Make a corresponding record for each disinfection.

The disinfection machine adopts the principle of ultraviolet circulation wind physical filtration and disinfection. Therefore, the space around the disinfection machine should avoid object blocking as much as possible to keep the air flowing smoothly, and the air should be protected as much as possible.

Second, the air disinfection machine cleaning and maintenance 1, keep the disinfection machine clean and dry. After the disinfection work is finished, wipe the surface with a damp cloth. When cleaning, turn off the power and unplug the power supply to avoid direct contact or flushing with water.

2. When the disinfection machine is working, it is strictly forbidden to let the object or hand approach the disinfection machine to enter and exit. When handling and loading and unloading, the product should be prevented from being hit by hard objects or falling to the ground.

3. When the disinfection machine is working abnormally (fault display or alarm), immediately turn off the power switch, and pull out the power plug, call the General Services Department or notify the professional maintenance personnel to check.

4. The cumulative time of the disinfection machine is 1000 hours. The filter cloth and the ultraviolet lamp should be cleaned. The cumulative use time of the UV lamp must be replaced for 5000 hours. Pay attention to the use of the spare UV lamp and record it in time.

5. There should be no coverings above the disinfection machine, and it should not be placed in the environment such as the cabinet; when multiple environments are used for disinfection, it should be gently pushed and lowered to reduce vibration.


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