How long does it take for mosquito medicine to spray too much before it can enter the room

It depends on what kind of mosquito killer is sprayed, if some mosquito killers contain phosphorus or some pesticide ingredients, in fact, the harm to the human body is quite large, basically it takes more than three hours of ventilation to be able to enter slowly. If you smell a bad smell, it's better to stay outside for a while. The ingredients of some mosquito repellent are very volatile, and they can even enter after spraying after a little ventilation and deodorization.

But always mosquito repellent is only a temporary relief of mosquitoes, if the window is open then mosquitoes will still enter, the best way is to install a screen window is more assured.

After spraying mosquito killer, you need to wait for 3 hours to 4 hours to enter the house, after spraying mosquito killer, you can close the door and window can be closed for about 3 hours, and then you need to open the windows and doors in the house for ventilation, and the ventilation time is almost 1 hour. After spraying mosquito killer, people can not stay indoors, there is still some harm to the human body, mosquito killer can still play a better effect, can remove mosquitoes in the air, you can choose to spray mosquito killer in the afternoon, so that you can enter the bedroom normally at night, and there will be no harm.

After spraying mosquito repellent, you need to wait about an hour before you can consider entering the house. There are indeed some harmful ingredients in mosquito killers, which are not too big a problem for our human health, but it will also have a little impact, so in order to avoid the emergence of these problems, it is recommended that you try to wait after spraying, and then enter the house after a period of time. Strictly speaking, after you spray the mosquito repellent, you can enter in about 40 minutes, but in order to ensure that the mosquitoes inside can be killed normally, it is best to wait an hour before entering.

You can enter the room about an hour after the mosquito spray, and it is best to open the window for ventilation before entering the room.

Indoor mosquito medicine is usually a low-toxicity drug in the air to play a relatively fast role, after spraying mosquito medicine, proper ventilation will not have much impact on human health.

When spraying mosquito medicine, you should choose the regular manufacturer to produce, store the food containing water cups, and do not directly contact the insecticides, so as not to affect the health of the body after accidental ingestion.

Half an hour to an hour, depending on the amount.

After spraying mosquito killers, you can only enter the house after 3 hours, and then open the window to ventilate for more than 1 hour after entering. The main ingredient of mosquito repellent is tetraflumethrin and DEET (or mosquito repellent), which takes more than 3 hours to be chemically decomposed in the air.

Mosquitoes belong to the order Diptera, the mosquito family, also known as mosquitoes, and are the most important group of medical insects. Mosquitoes are widely distributed and have many species, and so far there have been 3 subfamilies (Macropheles subfamily, Anopheles subfamily, Culex subfamily), 35 genera, and more than 3,600 species and subspecies of mosquitoes recorded in the world. More than 370 species have been discovered in China, of which more than half are mosquito species of the three genera Anopheles, Culex mosquitoes and Aedes mosquitoes.

It is an important medical insect because the female mosquito sucks blood, the mosquito body is slender, covered with scales, the foot is slender and the appearance is fragile, and the mouthparts are in the long snout. Male mosquitoes have filamentous antennae with ring hairs, and are generally denser than female mosquitoes. Male mosquitoes feed on nectar and plant sap, and females sometimes eat as well, but most eggs only mature after sucking blood once.

Different mosquito species have different host preferences, but there are no strict restrictions in many cases.

The insecticide should be sprayed 30 minutes before entering the room.

Spraying insecticides indoors, generally need to be closed for 30 minutes to fully ensure that the mosquitoes are killed, and then open the windows for ventilation until the smell of indoor insecticides is exhausted, before they can enter the room, and the ventilation time is determined according to the ventilation conditions at that time.

Before spraying insecticides, you need to seal all the food, water sources, and cupboards in the room, and wear long sleeves, wear masks, do a good job of poisoning protection, avoid high temperature and strong collisions when spraying insecticides, and some insecticides are flammable and explosive, do not spray on the fire source, so as to avoid danger.

The main principle of insecticide to kill insects: from the mouth, body wall, and valve of the insect into the insect's body, thereby interfering with the normal physiological activities of the insect, resulting in death or interfering with the normal nervous system of the insect, resulting in the insect's nervous system flocculating and causing its death. Depending on the type of insecticide used, the time it takes to enter the house after taking the drug is also different.

Generally speaking, the drugs that kill mosquitoes belong to the low-toxicity drugs, which volatilize relatively quickly in the air, pay attention to opening doors and windows for ventilation after application, and cooperate with electric fans and other equipment to promote air circulation, and there is no problem in living in the house after one hour. If you are using organophosphorus pesticides such as dichlorvos yourself, it will take two hours before you can consider entering the house. Some spray insecticides have very low toxicity to humans, and some can enter the house at any time after application.

If you are pregnant or breastfeeding, you should wait about five hours, after all, the baby is still young, you should not use these things in the room, you can use mosquito nets, usually pay attention to personal hygiene in the home, mosquitoes will be relatively few, or buy a special mosquito spray for babies and young children.

After the mosquito medicine is sprayed in the house, the doors and windows are closed tightly for about 30 to 60 minutes, and after the insects and mosquitoes are killed, the doors and windows are opened for ventilation.

After 1 hour, open the window and enter the house after 20 minutes.

How long does it take to get into the house with mosquito medicine? Hello friend after the medicine closed the door and waited for 20 minutes, open the door and window to bring out the excess medicine, and wait for a while. ，aqui te amo。

After taking the medicine, close the doors and windows for one to two hours, open the windows for ventilation and clean up.

Mosquito repellent liquid is a more common mosquito repellent product in life, it is generally plugged in, it can play a very good mosquito repellent effect in the room, and it is deeply liked by people. It is generally not recommended to open mosquito repellent overnight, which will easily lead to high concentration of drug ingredients, which is not conducive to health, but it will not be harmful if it is generally left overnight.

It is not recommended to use it overnight, and the specific analysis is as follows:

1. The mosquito repellent ingredients contained in the mosquito repellent liquid are all slightly toxic and harmless to the human body during normal use. However, if used in a confined space for a long time, the concentration of indoor mosquito repellent ingredients is too high, and the air quality is poor, which may be harmful to human health in the long run.

2. Long-term use of mosquito repellent products, especially electrical appliances, is easy to shorten the service life of electrical appliances and affect the effect of products.

3. The mosquito repellent liquid can be used for about 30 minutes to achieve a good mosquito repellent effect, and the indoor mosquitoes will not move again in a short time. Therefore, there is no need to use the repellent overnight in a closed room. It is best to close the repellent after it is turned on, and then open a few gaps in the doors and windows.

There is generally no harm.

It contains pyrethroids in very low concentrations. Pyrethroid insecticides can inactivate mosquitoes and play a role in repelling mosquitoes. In general, they are only toxic to mosquitoes and are harmless to humans.

However, it is not recommended to turn on mosquito repellent overnight in life, which can lead to the following:

If you turn on the mosquito coil overnight, it may dry burn for a long time, resulting in damage to the plug of the electric mosquito coil heater.

Second, long-term heating of mosquito repellent plugs and sockets may waste excess electrical energy and may also increase potential power consumption hazards such as short circuits and leaks in wires.

Finally, if the quality of the electric mosquito coil socket is poor, it may lead to spontaneous combustion accidents caused by excessive temperature due to long-term heating due to unqualified products.

1. Unscrew the cap of the mosquito repellent bottle and screw the bottle mouth upwards into the heater;

2. Rotate the heater plug along the direction of the socket to ensure that the mosquito coil bottle is vertically upward when working; Turn on the power (220V), the indicator light is on, indicating that the heater is starting to work;

3. After use, pull the heater out of the socket, do not unscrew the liquid bottle, but keep the mosquito repellent bottle upright;

4. After the potion is used up, please unplug the heater from the socket and replace the replenishment solution.

The room is sprayed with spray, it is recommended to open the window for ventilation for half an hour to an hour before going in, depending on the amount used, if it is more, it will be longer, and if it is less, it will be shorter. If you don't feel a noticeable smell when you step into the room, you can enter. If so, it should be ventilated for a further period of time.

Precautions for the use of insecticidal sprays:

All food, water, cupboards, etc., must be sealed tightly to avoid contamination before spraying, and insecticide sprays must be kept out of the reach of children.

It is best not to overdose on insecticide sprays. The use of sprays in higher doses will have a better insecticidal effect, but it may also cause people to experience symptoms such as dizziness, nausea, blurred vision, and stinging.

Insecticidal sprays have certain harm to the human body, and if people are exposed to it for a long time, they will cause neurotoxicity, causing dizziness, headache and other symptoms. So when using, be sure to familiarize yourself with the instructions for use and pay attention to safety.