Adverse reactions:
1, when people use the electric blanket, even if the insulation resistance is completely qualified, there will be induced voltage acting on the human body. Although this current is small, it is potentially dangerous to the elderly, the weak or the heart patients, infants and young children, and pregnant women sleeping on electric blankets may also lead to fetal malformation. These people can use hot water bottles or air conditioners to keep warm in winter, and it is best not to use electric blankets. Stroke patients, especially the elderly, are prone to harm because their skin feels cold and hot slowly and the electric blanket is overheated.
2. Electric blankets can lead to infertility.
When the electric blanket is turned on, it will produce a very low electromagnetic field, which will have some adverse effects on female endocrine and seriously lead to infertility.
Male testicles can only ensure sperm vitality at low temperature. The heat generated by electric blanket will have a bad effect on male seminal vesicle for a long time, which will reduce male sperm or make sperm vitality weak.
3. The resistance of the electric blanket is reduced.
Children's physical vitality is relatively large. As the saying goes, "There are three pots of fire on their buttocks", and they are not afraid of cooling their beds. If they get used to the heat of electric blankets, they will reduce their resistance to cold, reduce their immunity and affect their growth and development. Not recommended. If you are really afraid of their cold, you can add a towel quilt to the quilt. The soft surface can reduce the cold feeling when the skin touches the quilt.
4. Electric blanket causes blood pressure to rise.
Because of the radiation and the influence of high temperature, the electric blanket generates heat mechanically, which will destroy the balance mechanism of human body. It is prone to hypertension, especially for patients with cardiovascular and cerebrovascular diseases, and it is not suitable for sleeping on electric blankets, which may become the fuse of cardiovascular and cerebrovascular accidents.
5. The electric blanket is depressed.
Sleeping on an electric blanket for a long time is actually uncomfortable. If the temperature is too high, it will reduce the quality of sleep and make you feel depressed after getting up the next day.
If the electric blanket is not well maintained for a long time, it may leak electricity (of course, only a few), so it is best not to use it when sleeping.
Extended data:
Matters needing attention in the use of electric blanket:
1, use electric blanket correctly.
The power-on time should not be too long. Generally, electricity is used to keep warm before going to bed. Turn off the power when you go to bed and fall asleep. Never use it all night.
People with allergic reactions should not use electric blankets.
People who often use electric blankets should drink more water.
Electric blankets should not be in direct contact with the human body, but should be covered with blankets or sheets.
2. In order to prevent accidents, don't leave people for a long time after the electric blanket is electrified, don't pile up heavy objects on the electric blanket, don't put a thermos bottle on the blanket and use it at the same time, and don't let the blanket get wet, especially to prevent children and patients from wetting the bed.
If the electric blanket is dirty, it can't be washed with water or rubbed. You can only put the electric blanket flat on the board, wipe it clean with a soft brush or gently wipe the dirty surface with some diluted detergent, then scrub it with clear water and dry it in a ventilated place. Be careful not to use electricity to dry.
4. If the electric blanket breaks down or parts are damaged, please find the manufacturer's maintenance point or professional technicians to repair it. Don't disassemble and repair at will, and don't simply screw the heating wires together to prevent the contact resistance from being too large and the resistance parameter from overheating to sparks.
5. The electric blankets used in soft beds such as sofa beds and spring beds must be folding electric blankets. Usually, linear electric blankets are sold in the market, which are only suitable for hard beds, not soft beds, otherwise it is easy to damage heating elements and cause accidents.
6. When the electric blanket is collected and stored, it should be dried first, then rolled and bagged for storage. Be careful not to fold, squeeze or press multiple layers to avoid damaging the carpet assembly.
7. The normal service life of electric blanket is 6 years. Don't "overage". Unlimited use may lead to safety hazards and accidents.
References:
Baidu encyclopedia-electric blanket