What kind of insect is pinworm, and is it harmful to the human body?

Hello! Analysis:

Pinworms have a very short lifespan, and the eggs with infectious worms are swallowed to mature for about 1 month, and the adult worms live for about 20 30 days, that is, without any **, the pinworms that are infected at one time will be eliminated by themselves after about 1 month, and it is necessary to pay attention not to be infected repeatedly.

Guidance: The prevention of pinworm disease emphasizes the application of comprehensive control measures, so as to effectively prevent reinfection and achieve the goal of eliminating pinworm disease.

It only represents a personal opinion, don't spray if you don't like it, thank you.

From your **, look at the rough locust, this one is called silverfish (insectoids) and is harmless to humans.

Silverfish, also known as scissor insects, silverfish, bifish, swallowtail insects, etc., is a kind of relatively primitive wingless small insects, belonging to the order Tasseltail Rock Friends, silverfish family, about 250 species are known in the world, and more than 20 species are known in China.

This insect is not only a moth that scatters the dry storage in this room, but also a pest of important archival books and cultural relics that are common in libraries around the world.

<> "This is a sulfuric acid ant, the scientific name of "sulfuric acid ant touching round beat" is Cryptoptera, also known as "shadow worm", also known as "green rump worm", Cryptoptera (Staphylinidae) Cryptoptera (Paederus sp.).), which lives in wetlands near lakes. Its body contains strong contact with poisons, and its toxins have 3 cavities, Cryptoptera toxin (pederin), pseudopederin, and pederone, which are strongly acidic, and can lead to dermatitis when touched, with itching, redness, swelling and pain, blisters, and blisters, which are similar to burns.

Judging from your **, this one is a worm leg. Don't worry, it's harmless to people, worms are beneficial insects.

蚰蜒 , pinyin (yóu yán). Worms are commonly known as "money strings", millipedes", some places are called "sesame oil insects", and in ancient times they were called "straw shoe insects". Today's meanders arthropods are good and bad, and the myriapoda subclass is a subclass of the family Grasshoppers.

Under the same order, there is only one kind of animal, and the closest ones to the bloodline are centipedes and horseshoe, which belong to the same class Lamipoda. The grasshopper is gray in color, and the most obvious feature is that it has 15 pairs of feet, usually inhabits human houses or near damp dead wood, and has strong environmental adaptability. The common ones in China are flower grasshoppers, large grasshoppers and black spotted grasshoppers.

This is the black beetle, the control method:1) Remove the debris at the bottom of the warehouse and keep it clean.

2) Remove nectar plants and weeds around the warehouse to prevent the introduction of old adults.

3) Adopt modified atmosphere control method or aluminum phosphide fumigation method.

Habits. The black beetle usually occurs once a year, and if the conditions are not suitable, the first generation is completed in two years. Adults and larvae overwinter in the cracks and crushed smoke in the warehouse.

The larval stage is long, and the ability to tolerate cold and hunger is also strong, generally up to 258 639 days. The larvae are feigned, prefer dampness and darkness, and often gather at the bottom of the tobacco silo or burrow into the tobacco silo to feed on the hazard.

The mature larvae pupate in it, the pupal stage is generally 6 24 days, and the eggs are mated and laid 4 days after the emergence of adults, and each female can lay 42 114 eggs. When the adult has a lifespan of 25, the male can live for 38 days, and the female can live for 36 days.

Judging from your **, this is a jumping worm, which is not harmful to people, it is caused by the relatively high humidity of the environment in your home, and there is no need to keep the room clean and dry. The jumping insect is a kind of springtail insect, which resembles soot when dense, and is also known as soot cavity lifting insects. Jumping insects mostly occur on the culture material, and often dense holes are collected on the surface of the mushroom bed or in dark and damp places, and carry and spread miscellaneous fungi.

Jumping worms multiply quickly.

Judging from your **, this bug is called a sawmill thief. In the north, it is commonly known as Mai Niuzi, Duan Danxiang Mai Ouzi, and Mai Youzi.

Sawsaw thieves are grain pests, which are not harmful to people, and adults and nymphs like to eat broken corn and other grain chips or crumbs.

Adults oblong-oval, dark brown, 2-3 5 mm long, with dense yellowish-brown hairs on their bodies.

The prevention and control method is generally the high temperature method, you can choose to dry the grain on a sunny day, generally 3-5 cm thick, turn it every half an hour, the grain rises to 50, and then keep it for 4-6 hours, the later the temperature of the grain, the better the insecticidal effect.