There are bugs in the toilet, like small earthworms. What should I do?

The best answer should be moth larvae.

Moth family

Taxonomic status Insecta Diptera Nematoda Mothidae (Mothidae).

Description Mothidae are tiny to small hairy or scaly long-horned suborder insects, including blood-sucking sandflies, common indoor moths and other important health pests. The head is small and slightly flat, the compound eye is far away from the left and right, and there is no monocle; The antenna is long, equal to or longer than the head and chest, and consists of 12~ 16 nodes, and the hair is long in the wheel; The jaws of mouthparts are long and tortuous, with 4 or 5 joints, short beaks and long bloodsucking ones. Thick chest and bulging back, small shield round; The foot is short or slender, and the tibial joint is endless. The base of the wing is narrow, the end is pointed or round, and it is often spindle-shaped; There are many fine hairs on the wing margin and veins, and a few have scales. The longitudinal veins of ulnar vein are numerous and obvious, at least 9 of them extend to the wing margin, and the transverse veins are few and not obvious, only at the base of wing, and the basal chamber is short. How short or incomplete is Sc? R is 4 or 5, M is 3 or 4, Cu is only 1, and A is short or degenerate. The abdomen is tubular, with 6~8 nodules. The male genitals are developed and exposed, and the female ovipositor is prominent.

Larvae is slender and cylindrical, full-headed, footless, with petals or posterior petals at both ends. Body 12~ 14, there are many ossified fragments on the back of the body. The ventral surface usually protrudes to help it move, and the valve at the back is located on a short tube. The body is bristly or rod-shaped, and the abdomen often has long hair or brushes. Aquatic larvae also have tracheal gills and sucker-like attachment structures. Larvae are mostly saprophytic or dung-eating, living in rotten wood, rotten grass and soil, some living in sewers, and common indoors after emergence.

Moth adults are very common in outdoor humid environment except indoors, and some live in termite nests, rat holes, animal holes and so on. In addition to sewage, aquatic people are also under still water or waterfalls. When adults of moths rest, their wings tend to tilt upward or backward in a roof shape, with hairs or scales on them, which are similar to small moths, so they are called moths, moth flies, hairy flies and so on. The word "Nymphalia" has been used in vein-winged insects for a long time, but the names of Nymphalia and Nymphalia are the family names of Neuroptera and should not be used any more. Sandfly is used to it.

Short and thick, hairy, the wings are spindle-shaped, inclined like a small moth, and there are different colors of hair stripes on the wings. The radial branch Rs of pterygoid vein is divided into four branches, and the end of elbow vein Cu 1 is longer and extends parallel to middle vein M4. Short mouth, no blood. There are many kinds of subfamilies, adults often appear in houses, and larvae breed in sewers.

Prevention and control of larvae

The application of insect growth regulators in sewage ponds will interfere with the Hermon balance in the life history of insects, making their larvae unable to molt and pupate smoothly, thus making waterways and swamps develop into adults to mate and reproduce the next generation.

In places that are difficult to access or destroy, such as sewage ponds, septic tanks, sanitary lowlands, etc., our company uses insect growth regulators imported from Japan, so that insect larvae can not shed, pupate and emerge into adults to continue reproduction, thus achieving the control effect. It is usually effective, low dose, odorless, convenient, bio-friendly and does not contain fish in water. Insect growth regulators imported from Japan are used together with acaricide to achieve faster and more comprehensive control effect.

Moths mainly breed in all kinds of stagnant water. As long as the water in the container is emptied and the outdoor ditches are kept clear, the number of moths can be controlled.

Using pyrethroids to spray bathroom walls and underground can generally last for more than 15 days.

This kind of insect is mainly produced from the sewer, so the sewer must be effectively isolated with a real odor-proof floor drain and sealed tightly. The vegetable basin, washbasin, washing machine, shower room, bathroom and other places should also be sealed without leaving any exits, so as to isolate flying insects from the sewer.

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A senior sister used it to kill fruit flies: a tube with a diameter of about 5 cm, put a small piece of banana in it, and then pour some soapy water, but make sure the banana can be exposed. The worm's nose is very clever, thinking that there is food, it goes in, puts it in soapy water and dies.

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Spray the pesticide in several places.

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Spray pesticides around the toilet. It doesn't matter if you spray too much. Then cover it, preferably sealed. It'll be all right in a minute. I've also found this phenomenon, and it's gone after doing this.

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I went to the drugstore and bought a small bottle of potassium permanganate for 1 yuan. Then I went home to find a watering can, put a few tablets in it and spray it with water. The purple ones will be disinfected with hot water after spraying.

The floor drain in my bathroom can sometimes be found. I did this, sprayed it near the floor drain, and washed it with boiling water later, and I never found it again.

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Pay attention to the trash can and damp place at home, and be sure to keep it clean and hygienic! You can kill it with an ordinary mosquito killer! The garbage baskets in the kitchen, living room and bathroom must be replaced in time to avoid their reproduction. There must be garbage baskets in your house that have not been cleaned in time, so remember that garbage baskets with fruit skins are the easiest to attract them!

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Disinfectant! 84 disinfectant! Dilute it. Let's go !

It is best to clean the bathroom floor with boiling water, especially in places like floor drains.

Then use diluted 84 solution-this can't be boiled water-and then rinse! !

The bathroom is waterproof, so don't worry about it. Rinse thoroughly before drying.

Disinfect sewers and bathrooms.

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Let me talk about the experience upstairs.

This bug can survive as long as there is water. If it stays dry, this guy is finished! This is the key!

There used to be a lot of family, which was very annoying. At that time, I used a fly swatter to go to the toilet every morning!

But now that guy is rare! Cool!

I didn't use pesticides and didn't want to pour sesame oil, but I did three things:

Please take out everything that is easy to store water in the bathroom. I hung all the mops and rags on the balcony. When not in use, they can finish quickly. I suspect that mops are the easiest place to breed such things.

Second, I cleaned the odor-resistant floor drain in the bathroom, which will accumulate a lot of hair and dirty things after a long time. It is estimated that all the insect larvae are here!

Third, it is not easy. I changed my habit of taking a bath. I used to leave after taking a shower. Now dry the bathroom floor every time you wash it, and keep the bathroom dry!

I don't know which thing is the most effective, but now the bug is almost gone, I am very satisfied!

Always clean the bathroom for disinfection, and often pour some disinfectant into the sewer.

The use of chemical agents is not recommended, and there is no good experimental data on efficacy and drug resistance. If chemicals must be used, pyrethroids can be sprayed at home.

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That kind of insect, called moth, likes to live in wet and dark places, which is slower. People who are allergic to it can easily cause skin allergies.

Pay attention to keep the bathroom ventilated and dry, and the sewer floor drain is blocked by something. If the pipe under your swimming pool is straight, you'd better change it to curved. Wash the floor drain regularly with boiling water or diluted 84 to kill the eggs.

This bug is so stubborn that it can only be killed by spraying stronger pesticides.

Take out the garbage in time.

If you pay attention to these points, the bug will gradually disappear. The most important thing is to keep dry.

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Disinfectant and insecticidal spray can be used.

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Furthermore, the treatment method is to cut a piece of plastic wrap into a circle and cover it on the drain hole of the vegetable washing pool! So is the toilet!

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But I used to have it in the kitchen, and I wanted to solve the problem with pesticides. Later, I thought spraying pesticides might have an impact on my health, because it was a kitchen. So I cleaned the kitchen, cleaned the sink and sewer, and after two weeks, there were no bugs.

Although it's only personal experience, I think the reason why that kind of bug can breed is because the unclean kitchen creates a living environment for it.

Therefore, it is suggested that the landlord:

1, clean pools and sewers, and dispose of sewers if necessary (use a white dredging tablet the size of a lozenge, available in supermarkets).

2. Throw away the vegetable leaves and rice grains accumulated in the drainage ditch in time.

3, kitchen garbage-mainly fresh garbage, do not pile up, it is best to deal with it every day, do not give insects the opportunity to lay eggs and eat.

I can't say any special effect or immediate solution, but I will feel better when cooking in a clean kitchen:)

Read "The Moth Core"

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It can only be roughly said that it should be an insect called midges, which grows in dark and humid places. The way to eliminate it is to spray pesticides into the sewer for 3 or 5 days. Pesticides are sold in supermarkets.