Precautions for the use of microwave sterilizer

The microwave sterilizer is the result of the combined effect of the thermal and biological effects of electromagnetic fields. The thermal effect of the microwave sterilizer on the bacteria is to change the protein, so that the bacteria lose their nutrition, reproduction and survival conditions and die. The biological effect of microwave on bacteria is that the microwave electric field changes the potential distribution of the cell membrane, which affects the concentration of electrons and ions around the cell membrane, thereby changing the permeability of the cell membrane. Therefore, the bacteria are malnourished, unable to metabolize normally, cell structure and function disorder, and growth and development are inhibited. And death.

Precautions for the use of microwave sterilizer:

1. Operators need to wear protective equipment according to regulations, cuffs should be tied, scarfs are not allowed, and female workers' hair braids should be tied in a hat;

2. Microwave equipment needs to be operated by a dedicated person to ensure the normal operation of the equipment;

3. When repairing, maintaining and overhauling the equipment, it is necessary to cut off the main power supply and hang up a sign that says "Someone is working, no switching on";

4. Every time the work is completed, cleaning is required to remove the materials dropped into the box;

5. When the equipment is operating normally, no load is allowed, and no metal objects are allowed to enter the heating box to avoid high-frequency ignition and damage to the equipment;

6. Every startup and shutdown must be carried out in strict accordance with the operating procedures. In case of sudden power failure, all switches should be placed in the "off" position to avoid damage to the components caused by sudden power transmission;

7. If it is not used for a long time, use a hot air blower to air-dry the moisture on the four sets of transformer capacitors at the bottom of the equipment to avoid damage to electrical components.