When the Dajie usually has a question, that is, why is there a piece of space left in the public hall? Some netizens expressed their opinions:

Net A: I think people who design this kind of thing are crazy! People all over the world can be seen by me!

Netizen B: Isn\’t it for the sake of convenience to give melon seeds?

Networker C: It is clearly used to hand over paper to people, and you can\’t get it if you read it from above…

1. Why is there a piece of space left below in the public hall?

The design of the door of the bathroom is actually based on official regulations. According to the explicit provisions of our \”Design Standards for Urban Public Floors\”, it is required that the partition and door of the hygienic space should not be less than 10 cm from the ground, and should not exceed 15 cm.

Not only domestically, but also foreign regulations. For example, the United States requires that the gap should not be less than 22 cm. So why do we need this? There are many reasons in fact—

Public hydrology is the best environment for bacteria to grow, especially for bathrooms with poor ventilation. The number of bacterial colonies may be 5 times higher than that outside the warehouse. Therefore, it is very important to ensure the ventilation of the warehouse.

Study has found that the door of the warehouse has a barrier to air flow, which will affect the ventilation effect of the warehouse. When the door is farther away from the ground, the humidity of the coolant will be lower..

In addition to the circulating style, the lack of space in the bathroom is also due to safety considerations.

The bowel movement may also be detected by accident. When the bowel movement is difficult, it may lead to autonomic nervous system disorders, causing heart rate and blood pressure to decrease, and short-term consciousness loss. This design,It can be guaranteed to a certain extent that the situation can be ignored, so that the patient with disgust can be rescued in time.

In addition, when the toilet is blocked and the door is closed at this time, the aunt wants to have a health care work and can also observe the situation through the gaps. If it is really not easy to run and there is no paper incident in the toilet, you can also shout and see which good person can use a paper towel in the gap.

2. Are the bushings in public toilets? These are the two things that really happen

Now many public halls have been changed to horse buckets. Many people may think that using horse buckets is more effective than squat pits, but this may not be the case…

Earlier, the televisual video \”Cumiano Test Room\” conducted a bacteria test on the seats and squats.

So it was found that when you squat in the bathroom, the splashes of water were very fierce, and it could bring bacteria to more than half a person\’s height. It was like eating \”shit\” from a distance.When sitting on the toilet and slimming water, you can effectively reduce the spray of bacteria by putting down the bucket。

People have three urgent needs. Public toilets are where we always see them. In fact, except for the horse bucket, it is best to touch these things less:

1. Hand sanitizer

In 2020, a research group from Chung Beau Health Sciences University in South Korea tested hand sanitizers in public health, and found that 92% of hand sanitizers had pathogenic bacteria.

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In fact, Central Video has also conducted hand sanitizer sampling in public places and found that many hand sanitizers have super-standard bacteria. In some public hygiene, there is a phenomenon that there is no change in hand sanitizer and use water to check hand sanitizer, which can help the growth and reproduction of bacteria.

2. Hand dryer

The dryer in a public bathroom will \”suck\” the bacteria and bacteria spores that are rising when the bathroom is blowing, and then adsorbs it on the washing hands while you are drying your hands.

International Financial Report once reported that researchers at Liz University in the UK discovered that Drillers are the culprits in the expansion of bacteria.

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Some people may also worry that horse barrels used in public toilets will be infected with diseases.

As sure, there may be related pathogenic bacteria in the barrel ring of public halls, such as cystellae, oxovirus, etc. But these pathogenic bacteria generally need to be transmitted through diapers and mouth, if the buttocks are touched for a short time, you don\’t have to worry about it.Contaminated.

There are also questions about infectious STDs. In fact, many pathogens are difficult to survive in human accident environments. Although the probability of external transmission is also present, it is very low, and often needs to meet three conditions. Otherwise, the infection rate is minimal:

One ​​is that the person who just went to the toilet has a venereal disease, the second is that the person left behind a large amount of semen or elbow secretion, and the third is that the genitals or wounds touch the pathogen.

Although the probability of transmission is low, these details must be done when using public health:

1. Use disposable horse barrel paper

Public hygiene generally provides horse barrel paper. Although it is a thin layer, it can also have the effect of isolating and prevent some harmful bacteria.

2. Touch with your hands

Many diseasesThe disease is caused by \”many hands\”. Wash your hands and do not touch them in a slight way, or directly touch the water to open the joint with your hands, which can easily cause bacteria to infect facial features through the hands.

3. Don\’t step on the seat ring

The barrel ring is actually not firm. Don\’t step on it. Stepping on it is a small matter. It is a small matter. The fragments may damage the thighs and buttocks, and an accident occurs.

4. Put a horse bucket tucked

When you are storing, be sure to put the horse bucket tucked. It can ensure that the spray will not spray outside the barrel, and it can also prevent the gyrations of bacteria.

Public hygiene plants are a \”paragraph\” of bacteria, especially the new coronavirus is easily transmitted. When using public hygiene rooms outside, you must pay attention to safety precautions.

Wear masks throughout the whole process when using hygiene, and keep a certain distance from others. After stool, drain water in time. If you use alcohol to disinfect the toilet, you can ensure that your hands are cleaned. I hope my grandpa will live a safe life in the fight against the sun and be happy without the epidemic.

Reference data:

[1] \”Why do you need to empty the public door? The reason behind it is…\”. The doctor in the court online. 2022-05-13

[2] \”Is the empty part under the door convenient for others to send me papers?\” The answer is as follows. 2022-04-01

[3] \”Which is better, a horse bucket or a squat pit in a public hall? It turns out that we have missed for many years.\” Teng Zhi Medical.2021-10-29

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