What is the best way to do sterilization and disinfection in kindergartens?

Generally speaking, kindergartens are mainly about environmental and air disinfection. And the kindergarten is full of children, belonging to the vulnerable group, the resistance is very low, easy to be harmed by diseases, disinfection should be paid special attention to, first of all, often open the window to ventilate, keep the indoor air fresh. Vinegar disinfection method can be used, vinegar contains acetic acid and other components, which has a certain sterilization ability and indoor air disinfection.

For a room of about 10 square meters, you can use 100 150 grams of vinegar, add twice as much water, put it in a porcelain bowl and simmer for 30 minutes, and close the doors and windows when fumigating.

In addition, ultraviolet disinfection lamp is currently the most commonly used disinfection and sterilization instrument, as long as the user operates in strict accordance with the requirements of the specification, it can effectively sterilize and do not harm the human body. It is safe and effective to isolate the crowd and disinfect the crowd for 30 minutes after the disinfection is completed, and then let the air circulate for 30 minutes. If some kindergartens use hanging ultraviolet disinfection machines, it should be noted that the switches cannot be installed together with ordinary lights.

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Kindergarten disinfection is based on the principle of broad-spectrum, safe and fast-acting, and there is no odor of disinfection solutions to sterilize, such as DCW hypochlorous acid solution, even if it comes into contact with **, it will not cause harm, there is no odor, and it can also be sterilized.

The disinfectant commonly used in kindergartens is chlorine-containing effervescent disinfectant tablets. Main ingredient: trichloroisocyanuric acid.

How to use: Add the specified amount of tap water until completely dissolved, mix well.

Commonly used preparation disinfectants in kindergartens:

1. The surface of general objects - 1 disinfectant tablet is soluble with 2L of water, and its effective chlorine content is 250mg L of disinfectant. Disinfection time: 10-30 minutes. Disinfection method: wipe, spray, mop and wash with water after disinfection.

2. Towels and toys - disinfectant tablets are blended with 2L of water, and its effective chlorine content is 250mg L of disinfectant. Disinfection time: 10-30 minutes. Disinfection method: Wash with water after soaking and disinfection.

3. Contaminated items (bedpans, pools) - 1 disinfectant tablet is mixed with 1L of water, and its effective chlorine content is 500mg L. Disinfection time: 30 minutes. Disinfection method: Soak and spray and wash with water after disinfection.

Surface and place: At present, the most commonly used effervescent tablets are chlorine-containing disinfection tablets, which have affordable advantages, good disinfection effect, and can kill spores. The disadvantage is that it has a large taste, and it is harmful to the human body when used regularly.

Pay attention to protection and ventilation at the time of disinfection. Secondly, chlorine dioxide disinfection tablets will be chosen, which have a smaller taste. The third is to choose dibromine to judge Kaihai digging and deficiency cause disinfection tablets, which have almost no peculiar smell and no carcinogens.

The above usage is basically the same.

Hand sanitizer: 75 ethanol, quaternary ammonium salt, and glucometol are commonly selected.

Wet wipes: general alcohol wipes, quaternary ammonium wipes, etc., special 1% hydrogen peroxide wipes (used during the high incidence of infectious diseases).

The above basically includes the daily disinfection and protection of kindergartens, and then reserves some one-time vomiting and diarrhea emergency treatment kits.

Kindergarten is a public place, and children have many bacteria, because children are very resistant to viruses. For the sake of children's health, kindergartens are often disinfected. Let's take a look at what are the common methods and their scope of application.

Method, Steps:

1. Sterilize by boiling.

Boiling disinfection is a disinfection method that puts the needed items into a pot and submerges them with water, heats them and boils them. Bring the water to a boil and soak for a short time. Suitable for: Dining utensils, napkins, towels and other heat-resistant items.

2. Steam sterilization.

Steam sterilization is a method of disinfection using 100 water vapor. The disinfection time should be calculated for 10-20min after the water boils and steam emerges. Items to be sterilized should be placed vertically with gaps.

Suitable for: tableware, buckets, vegetable pots, etc.

3. Soak and disinfect.

For the lumens that need to be soaked, the lumen should be filled with disinfectant, and after the specified time, take out the water to clean and dry. Used: moisture-resistant toys, toiletries, plastic products, etc.

4. Wipe and disinfect.

When wiping and disinfecting, a rag soaked in a certain concentration of disinfectant solution should be used to wipe the surface of the disinfected item back and forth. If necessary, wipe it clean with clean water to reduce possible corrosion. Applies to:

Surfaces such as furniture, doorknobs, faucets, etc., as well as floors, walls, etc.

5. Ultraviolet lamp disinfection.

It is a disinfection method that uses ultraviolet lamps to irradiate and disinfect indoor air and object surfaces. Suitable for: indoor air, object surface, etc.

6. Sun disinfection.

Sun disinfection refers to a simple and convenient disinfection method that directly illuminates all kinds of items in the sun for three or four hours to achieve disinfection and sterilization with ultraviolet light. Suitable for: clothes, bedding, books, toys, etc.

7. Spraying and disinfection.

Spray and disinfect with a normal sprayer filled with a disinfectant solution so that the surface of the object is completely wet. Suitable for: disinfection of indoor air, living room surfaces and furniture surfaces.

Precautions: Keep the room ventilated.

The disinfectant should be kept out of the reach of children to avoid accidental ingestion.

9. The items after disinfection and decontamination should be dried directly, and other containers should not be touched again.

01 Soaking disinfection, for the items in the lumen that need to be soaked, the lumen should be filled with disinfectant. After the prescribed time, remove the water and wash it.

Room 02, ventilated every day. When using the air conditioner, open the windows twice at a time for 20 minutes at a time. It is an effective measure to control the epidemic of respiratory diseases or the occurrence of infectious diseases.

03 Boil-sterilization, boil-to-boil disinfection is a disinfection method in which the desired item is placed in a pot and completely submerged in water and heated to a boil.

04 napkins, sterilize the napkins before each meal, put the cleaned sanitary napkins in the tray and put them in the sterilizer. To prevent the napkin from being burned, a tray or lid can be placed on the tray.

What kind of disinfection is generally used in kindergartens? How to disinfect? This is a question that everyone has been curious about, and I will answer it for you next.

Generally speaking, kindergartens are mainly about environmental and air disinfection.

Environmental disinfection. It is recommended to use effervescent tablets, add an appropriate amount of disinfectant tablets to the water of the mop, take Dr. Xiao's effervescent tablets as an example, generally according to 1 tablet of 5 liters of water. It can be done every afternoon after the children have left school.

Air disinfection. Optional products include effervescent disinfectant tablets and special air disinfectant solution to spray and disinfect the air, and ensure that the site is cleared during operation, and then enter after half an hour.

In addition, it is recommended that kindergartens use soap-based hand sanitizer products to wash their hands frequently, such as Dr. Xiao's natural soap. This hand sanitizer has no chemical additives, is environmentally friendly, pollution-free, and harmless to the human body, has a good cleaning effect, helps prevent the hand-to-mouth transmission of germs between children, and will not harm children's small and tender hands.

Although block soap is also soap-based, it is best to use a packaged bottle of hand sanitizer because it is used in a contact way, which cannot avoid bacterial growth and cross-infection.

It is better to use a 75% alcohol solution. Comparatively speaking, alcohol is relatively safe.

The daily sanitation and disinfection of kindergartens mainly includes: air cleaning and disinfection, cleaning and disinfection of commonly used items, cleaning and disinfection of object surfaces, hand cleaning and disinfection, garbage and excrement disinfection.

Housing space. Opening windows for ventilation every day is an effective measure to control the epidemic of respiratory diseases and the occurrence of infectious diseases. Under normal circumstances, the air is disinfected once a week, and once a day during the epidemic season, and children can be left every morning or afternoon.

Towel. In collective life, poor hygiene of towels is one of the ways to transmit diseases, and hand towels are required to ensure that one towel per person is soaked and scrubbed with soapy water, and exposed to the sun. In the epidemic season of infectious diseases, it is required to wash and disinfect once a day, soak in soapy water, soak in disinfectant for 5 10 minutes, and expose to the sun.

Cup. The cup for young children is exclusively for special use. The nursery teacher should urge the children to eat the medicine in the cup and put it in the cup after eating, and the cup should be disinfected regularly as required.

Tables and chairs with toys. Tables and chairs should be wiped with water every day and disinfected once a week. The cleaning and disinfection of toys is once a week, toys can be cleaned with soap powder, soaked in disinfectant and then washed with water and put in the sun for 2 hours.

Large outdoor toys are disinfected by daylight, but they are cleaned regularly.

2. Tableware and dining tables are disinfected one meal at a time. The tableware should be cleaned and disinfected according to the specifications first, so that there is no dirt after washing.

3. Small towels and water cups are used exclusively by special personnel, and they are disinfected once a day.

4. The bed sheets are changed every half a month, and the bedding is dried once a month.

5. In order to ensure that children drink water at any time, the water cup should not be disinfected too early in the afternoon, and it is best to disinfect it before getting off work; When disinfection, all water cups (including those of children who are not on duty), snack trays and snack clips should be placed in the disinfection cabinet for disinfection.

6. The residual water in the drinking fountain (or insulation bucket) should be poured clean before getting off work every day to avoid scale accumulation; Drinking fountains (or insulated buckets) should be cleaned once a week.

7. All basins, buckets and pots in the washroom should be washed and dried and put into the cabinet to avoid moisture and mildew in the cabinet.

Down-to-earth and earnest, every step of the way is fine.