It is convenient to record the date of ultraviolet disinfection, the time of turning on the light, the time of turning off the light, the accumulated time and the signature of the disinfection personnel. According to these contents, a table can be designed and recorded in time after disinfection every day.

1, create a new Excel worksheet, as shown in the figure below.

2. Fill in the title of the first line. Take the ultraviolet disinfection records of kindergartens as an example.

3 fill in the "date, disinfection items, disinfection place (classroom, activity room, art room, etc.). ), disinfection start time, disinfection end time, executor's signature, inspector's signature and remarks are in the second line, as shown in the following figure.

4. Fill in the date, as shown below.

5. Select all the contents, and then draw a border, as shown in the figure below.

6. After the table content is filled in, adjust the font size, center the cell in the format, and evenly adjust it to fill the appropriate color, as shown in the figure below.

The use of ultraviolet disinfection lamp:

1. At present, the ultraviolet disinfection lamp used in China has high irradiation intensity and further disinfection and sterilization effect. When using, it must be used in an unmanned state to avoid long-term contact with human eyes and skin.

2. To avoid the harm of ultraviolet rays to human body, first of all, direct sunlight should be avoided at noon in summer, 165438+ outdoor activities should be avoided as much as possible between 0: 00 am and 3: 00 pm, and sunscreen skin care products and protective articles such as sun hats, sunglasses and umbrellas should be used when going out.

3. Secondly, sunbathing should be done step by step according to the individual's specific situation, and the starting time should be short, so as to gradually extend the sunshine exposure time to gradually enhance the light tolerance, but it is best not to last more than 2 hours, and should be chosen at 9: 00 am ~1l or 4: 00 pm. It is also extremely important for sunbathers to take simple preventive measures, especially to protect their eyes.

Medical researchers have confirmed that more sunlight will increase the risk of cataract in eyes. If you bask in the sun 1 hour every day, the probability of developing cataract will increase 10% within one year. Daily sun protection is also important. You should choose a better sunscreen according to your skin and usage, and update it every 2 to 3 years.