Can pregnant women use mosquito killers? What is the mosquito control principle of mosquito killer?

There are many mosquitoes in summer, and pregnant women also need to do mosquito prevention work. Because pregnant women can't use mosquito-repellent incense, pesticides and other drugs to repel mosquitoes, they can only use physical mosquito repellent methods. Mosquito killer is one of them, so can pregnant women use it? What is the mosquito control principle of mosquito killer? Pregnant women can use mosquito killers. Let's take a closer look.

1. Can pregnant women use mosquito killers?

It is recommended not to use it as much as possible, because the mosquito killer will not only emit gases harmful to fetal growth, but also emit trace radiation. If you must use it, you'd better use a negative ion mosquito killer. At present, the negative ion mosquito killer on the market is relatively advanced, which can not only kill mosquitoes, but also make people absorb unpolluted air at home.

The negative ion mosquito killer has the characteristics of environmental protection, air purification, non-toxicity, tasteless, no mosquito killer, simple structure, low price, elegant appearance, small volume and low power consumption. Because there is no need to use any chemical mosquito killing substances, it is a relatively environmentally friendly way to kill mosquitoes.

2. Detailed explanation of the principle of mosquito killer.

1. Electronic mosquito killer

The working principle of electronic mosquito killer is to attract mosquitoes through the principle of light attraction and make them electrocuted. The high-efficiency mosquito-attracting lamp tube has high-efficiency attraction to mosquitoes and other harmful flying insects, and the flying insects can be killed instantly by electrostatic shock. The circuit of electronic mosquito killer adopts current limiting, low power consumption and high efficiency design. As long as the power supply is connected, it can be used, and no chemicals are volatilized.

Mosquito killer, an airflow with a fan, attracts mosquitoes through airflow, which leads to mosquito death. Airflow mosquito killer is small in size and can be carried around for general household use. However, such mosquito killers have been gradually eliminated. Mosquitoes will generate sparks when they get an electric shock, which is not suitable for flammable and explosive occasions. Moreover, if mosquitoes are electrocuted, they will produce odor and fail to meet environmental protection standards!

2. Sticky mosquito killer

The working principle of the sticky mosquito catcher is to attract mosquitoes through the principle of light attraction, and then stick the mosquitoes with sticky paper. Sticky mosquito killer lies in its environmental protection design concept: no burning smell; No sound and electric shock sparks; Insect corpses will not be decomposed and scattered by electric shock, causing environmental pollution; No high-voltage power grid, safe to use. At present, it is widely used in food factories, dust-free workshops, hotels, high-end restaurants, cafes, shopping malls and other places with high environmental requirements! There is no high-voltage power grid, stick mosquitoes with cardboard!

3. What kind of mosquito repellent lamp is the best?

1. At present, the high-quality mosquito repellent lamps on the market are generally made of high-quality brand-new AB materials, which have the advantages of antibacterial and flame retardant effects, high texture density, high hardness and very durable; Cheap mosquito repellent lamps are often made of recycled waste plastics, which have a strong smell and are easily broken, and are more likely to release harmful substances under the irradiation of lamp tubes.

2. At present, all the more advanced mosquito killers adopt air inhalation, the principle of which is to make mosquitoes be absorbed by fan air flow, thus leading to their death. Its advantages are better mosquito killing effect, smaller size and no peculiar smell, and it is very suitable for family use.

3. In addition, the quality of mosquito repellent lamp has a great influence on the mosquito killing effect and the service life of the product. Mosquito killer tubes with good quality generally use violet light with short wavelength as the light source, which is very attractive to mosquitoes, saves electricity and has a longer service life than ordinary lighting lamps.

4. Inferior mosquito repellent lamps often use ordinary lighting as light source. Because this kind of light wave is long and has low attraction to mosquitoes, the mosquito catching effect is naturally poor, and the life of the lamp is relatively short, usually it will break down in a few months.

4. Pay attention to diet during pregnancy

1, not suitable for long-term high-fat diet.

During pregnancy, pregnant women need to increase their fat intake appropriately, but if pregnant women eat a high-fat diet for a long time, it will inevitably increase the risk of fetal reproductive system cancer. Long-term consumption of high-fat food will increase the concentration of cholic acid and neutral cholesterol in large intestine. At the same time, high-fat food can increase the synthesis of prolactin and promote the occurrence of breast cancer, which is not conducive to maternal and child health.

2. It is not advisable to eat too much high protein.

According to medical research, the insufficient supply in protein makes pregnant women weak, the fetus grows slowly, the postpartum recovery is slow, and the milk rice secretion is scarce. Therefore, the daily protein requirement of pregnant women should reach 90- 100g. However, a long-term high-protein diet during pregnancy will affect the appetite of pregnant women, increase the burden on the gastrointestinal tract, and easily cause bloating, loss of appetite, dizziness, fatigue and other phenomena.

3, it is not suitable for high-sugar diet.

Pregnant women with high blood sugar are prone to give birth to overweight fetuses, and also easily lead to fetal congenital malformation and toxemia of pregnancy. A large number of medical studies show that eating too much sugar will weaken human immunity, reduce the disease resistance of pregnant women, make them vulnerable to germs and viruses, which is not conducive to prenatal and postnatal care.

4, it is not suitable for long-term high-calcium diet.

Pregnant women blindly eat a high-calcium diet, drink a lot of milk, take calcium tablets and vitamin D, which is harmful to the fetus. Excessive calcium supplementation in pregnant women may lead to fetal hypercalcemia. After birth, the fontanel will close prematurely, and the jawbone will widen and protrude, which is not conducive to healthy growth and development. Generally speaking, the daily calcium requirement of pregnant women in early pregnancy is 800 mg, and it can be increased to 1 100 mg in late pregnancy. This does not need special supplement, as long as it is taken reasonably from daily foods such as fish, meat and eggs.

5, should not be too salty.

Modern medical research believes that there is a certain relationship between salt intake and hypertension. Excessive salt intake in pregnant women can easily lead to pregnancy-induced hypertension syndrome. For pregnancy care, experts suggest that the daily salt intake should be about 6 grams.

6, it is not appropriate to take warm supplements.

During pregnancy, if pregnant women often take warm tonic, such as ginseng, velvet antler, deer fetal glue, antler glue, longan, litchi, walnut kernel and so on. It will inevitably lead to yin deficiency and hyperactivity of yang, qi stagnation disorder, excessive consumption of qi and yin, blood-heat rash, aggravated morning sickness, edema, hypertension, constipation and other symptoms, and even abortion or stillbirth.