Does the train security check affect pregnancy?

When we reached the peak of Spring Festival travel rush, there were many people on the train. Especially pregnant women, it is not safe to crowd with people who take the train. Generally, railway stations need security check. See what you can't bring in. So taking the train is still very dangerous. Does the train security check affect pregnancy?

In fact, X-ray machines are used in airports, subway stations and other places, and it also has a very important attachment, that is, a thick curtain, so security personnel have repeatedly asked everyone not to open the curtain and take bags at will. The shell of the X-ray machine is shielded by lead, so it can't be measured around, and there won't be any near the entrance and exit. X-rays are highly directional, so it is impossible to turn in the air. Therefore, the American Society of Health Physics pointed out that even pregnant women can safely engage in X-ray detection, because the radiation dose of baggage X-ray security device is much smaller than that of medical X-ray machine, and it has been completely shielded.

So far, there are no medical reports about the adverse effects of security inspection on pregnant women and fetuses. At the same time, the radiation value of the security instrument is actually very low, and the impact on the body is close to zero. Therefore, when pregnant women pass the security inspection machine, it will not affect the baby in the abdomen.

Traveling during pregnancy, it is recommended that the scanning of security during pregnancy will not affect the fetus. In this case, the smaller the ionizing radiation, the better, which is within the safety range of human body.

In fact, the key problem of radiation of security inspection equipment is whether there is radiation leakage around the security inspection machine. If there is a leak, it may have a certain impact on the staff who have been in contact for a long time, but it has little impact on the passing passengers. According to China's Basic Standards for Protection of Ionizing Radiation and Safety of Radiation Sources, the artificial radiation dose to the public should not exceed a certain amount within one year. According to this amount, a person must stand at the entrance and exit of the security machine for 52 days to reach this amount.

What are the precautions for buying tickets in advance by train? This is the most basic premise. It is difficult to buy train tickets, especially during the rush hour in Spring Festival travel rush. Unlike usual, you can queue up at the train station to buy tickets. During your stay in Spring Festival travel rush, you must buy tickets in advance. You can buy tickets online, by phone, by queuing in advance, by asking friends for help and so on. If you book tickets online or by telephone, you should also buy tickets at the train station or the sales point in advance.

Choose high-speed rail or ordinary express. First of all, railways are also divided into general-speed railways and high-speed railways. Ordinary-speed railway is cheaper, but the environment is poor, the speed is slow, and the personnel are complicated, especially the smoke is very strong and crowded. The sleeping environment is better, but the price almost catches up with the second-class seat of the bullet train. The price of second-class sleeper is the same as that of bullet train, so bullet train is recommended. The bullet train is fast, has priority right of way, and the suggestion of pressing time is bullet train.

Pack, know the corresponding carrying rules, and pack your luggage in advance. Some people like to bring back all kinds of gifts when they go home during the Spring Festival. However, before you take these bags back, you must first know what you can't take on the train and how much luggage you can't exceed. After knowing these rules, you can make corresponding baggage arrangements.