It is not difficult for pregnant women to be pregnant 10 months, and it is not appropriate to stay at home every day. Expectant moms may go shopping with their girlfriends at ordinary times, and go abroad for a walk if possible. However, whether you take the subway or fly, you need to go through security check. Some expectant mothers may be upset, so there will be no radiation, right? How can it affect the rest of the little fool inside? In fact, pregnant women can also go through security check. There is less radiation in the security check, which will not affect the health of pregnant women and fetuses.
I believe many expectant mothers are very concerned about whether pregnant women can pass the security check. After all, there are some rays in the security check, which may endanger the baby's health. Despite this statement, it is safe for expectant mothers to pass the security check.
So there's evidence that pregnant women don't have to worry about going through security check?
It is understood that the security door is mainly electromagnetic, not the kind of radiation from the security machine, and the amount is smaller. Some security doors are infrared or laser, and the radiation is smaller, while the power of hand-held security devices is smaller. The radiation of a TV set at home is greater than these devices.
Therefore, every time you pass the security check, the expectant mother only needs to stride forward without hesitation, which will not affect the baby's safety.
Although it is ok for pregnant women to pass the security check, there are always some psychological bumps in their hearts. Is there much radiation in this security check? Mom. Com encyclopedia takes you to know how big the safety radiation is!
According to professionals, 5 microsieverts/hour means that the radiation amount of 1 hour is 5 microsieverts (5,000 Nashvolts). Generally speaking, it only takes a few seconds to reach into the lead curtain to get the bag. For the convenience of calculation, we set it to 3.6 seconds, so we can calculate that a person who reaches for the curtain and takes the bag may be exposed to 5 Nashvolt radiation. Nashwater has little effect on human body.
According to the data of existing papers, the radiation dose received by a chest X-ray is about 0.9 millisieverts, and 65,438+0 millisieverts is equal to 65,438+0 millisieverts. In other words, doing10.8 million times to pick up the bag is only equivalent to receiving an ordinary X-ray chest X-ray.
After reading the above, everyone probably knows that it is really safe for pregnant women to pass the security check, and the radiation is almost negligible.
As mentioned above, the radiation of the security gate is relatively low, so pregnant mothers don't need to pay attention at all. Since the radiation is so low, there is no need to worry that the security check will affect the baby's health.
In fact, ionizing radiation does harm to the human body, but these are generally avoidable. However, the electromagnetic fields generated by ultraviolet rays, visible light, mobile phones, computers, wireless routers, cordless phones, microwave ovens, yuba, refrigerators, induction cookers, electric blankets, hair dryers, etc. Radiation can also be produced in life, but the harm is weak.
Maybe everyone knows that expectant mothers live in an environment full of radiation. After all, many electrical appliances at home have radiation, such as microwave ovens, WIFI, computers and mobile phones. As long as you keep a certain distance from these appliances, expectant mothers can rest assured. In the face of radiation problems, I believe many pregnant mothers are worried that once an accident happens, the damage will be irreparable. Therefore, when entering subways, airports, railway stations, etc. Can pregnant women apply for manual security check instead of machine check in places where everything has to go through security check?
According to reports, the so-called manual security inspection refers to arranging female staff to conduct manual inspection without going through the security gate and holding the photo of the detector. If the pregnant woman's stomach is obvious and can be recognized at a glance, then as long as she verbally mentions it when flying through the security check, she can manually go through the security check without going through the machine security door. Although pregnant women can pass the security check manually, it is relatively safe to pass the security check door. Both the security door and the metal detector have passed the strict inspection and meet the safety standards. It obtains high resolution by digital signal processing method of inducing parasitic current and uniform magnetic field, but the thickness of the magnetic field is very low, which is harmless to pacemaker wearers, infirm and pregnant women.
In fact, pregnant women are most worried about being exposed to X-rays when they go through security inspection, but pregnant women should not be exposed to such rays when they go through security inspection. Don't worry. What needs to be added here is that if the pregnant mother has been pregnant for more than 36 weeks, it is best to stay at home.
I repeat here that the internal rays of the security instrument are basically direct, and they are all sealed in the security instrument. There is still a little scattering of rays, but the lead curtain at the entrance and exit of the security instrument can basically block it, and the inner wall of the security instrument is thick with lead walls. As long as the lead curtain is not greatly lifted, no radiation can be detected around the security instrument. Only when it is out of date in Li Tong, will it be electrified instantly and produce rays.
Pregnant moms don't have to worry too much when they pass the security check, but they should be prepared for radiation protection at ordinary times. Avoid excessive concentration of household appliances, avoid using a variety of office and household appliances for a long time or at the same time, and pay attention to keeping a safe distance between human body and electrical appliances. The farther the distance, the less electromagnetic waves invade. Diet can be matched with radiation-proof foods, such as green tea, milk, seaweed, seaweed, animal liver and so on.