catalogue
How much do children know about swimming safety?
How to save yourself when swimming
Prevent drowning accidents
How much do children know about swimming safety?
Don't inhale through your nose.
Breathing in through the nose when swimming is the most likely cause of suffocation. Before the child goes into the water, parents should explain this problem clearly to the child to arouse his vigilance. If you choke on water, first open your mouth and take a deep breath. Even if you drink a few mouthfuls of water, you should open your mouth and not gasp through your nose. Children are often afraid of drinking water. In fact, for beginners, drinking more water is better than choking. World swimming champions sometimes inevitably have to drink water in the swimming pool. Fu pointed to the beginners in the swimming pool and told reporters, you see, it's easy for beginners to swim with their mouths closed. Although the coach has repeatedly stressed swimming with his mouth open, the children are still not used to it.
Don't play around the swimming pool
The swimming pool is mostly surrounded by mosaic ground, and swimmers walk back and forth on it, leaving a lot of water, so the ground is very slippery. Children are very active and often run around on them. Once they fall, they will be in danger.
Never dive upside down.
Some children like to dive upside down by the pool, thinking it is exciting, but they don't know that there is danger hidden inside. According to coach Fu, the child dives backward, his body leans slightly, his mouth is easy to touch the pool water, and his chin is easy to fracture. Other children turn and dive, and they will be in danger if they are not careful. Some children bow their heads and feel funny; But some swimming pools are not deep, and some children are hard and fierce. For this reason, people sometimes touch their heads at the bottom of the pool, which will seriously endanger their lives.
Prevent leg cramps
Children are in a panic when they learn to swim. In addition, the water is very cold, and if he stays in the water for a long time, he may have a cramp in his leg. At this time, parents and children should not be too nervous. They should stop swimming immediately and float on their backs. According to coach Fu, one of the effective ways to prevent cramps is to make full preparations before swimming. Warm-up activities include moving the joints of the head, neck, shoulders, arms, waist and legs, hands and feet. Sometimes parents can also splash some water on their children's limbs to let them gradually adapt to the water temperature and then swim in the water. You can also drink some light salt water in advance.
Don't let children leave their parents' sight.
The child is too young to have the concept of safety. Although their parents talked about this knowledge, they still played with water and forgot their parents' advice. Therefore, when children swim, parents must always pay attention to ensure the safety of their children. Even if children learn to swim, or the area looks safer, parents should always keep an eye on their children so that they can take immediate action when they perceive something bad.
Prevent children's earache and tinnitus
When a child swims, if there is water in his ears, he will tilt his head to the side with water in his ears.
〈〈〈
How to save yourself when swimming
Accidents often encountered in swimming include cramps, fatigue, whirlpools, sharp waves and so on. At this time, you should be calm, save yourself in a certain way, and send out a distress signal at the same time.
1. Self-help methods for people unfamiliar with water.
In addition to calling for help, you can also lie on your back and lean your head back so that your nose can breathe out of the water. Shallow exhalation and deep inhalation. Because when inhaling deeply, the specific gravity of human body is slightly lighter than that of water, so it can surface. At this point, don't raise your arm and pat, so your body sinks faster.
2. Water cramp self-help method
The main parts of cramps are calves and thighs, and sometimes fingers, toes and stomach cramps. Don't panic when you have cramps while swimming. Be sure to stay calm, stop swimming, take a deep breath first, float on your back, and take different methods to save yourself according to different parts.
(1) If the calf cramps due to fatigue due to low water temperature, you can put your body in the supine position. Hold the toe of the cramped leg with your hand, pull it up hard to straighten the cramped leg, step on the water with the other foot, and paddle with the other hand to help the body float, and it will return to normal for many times in a row. After landing, hold Chengshan point or Weizhong point with your fingertips and massage.
(2) If the thigh cramps, it can be solved by lengthening the cramped muscles.
(3) When your hands cramp, you should make a fist quickly, then straighten it hard and repeat it many times until you recover. If one hand cramps, in addition to the above actions, you can also massage Hegu, Neiguan and Waiguan points.
(4) For upper abdominal muscle spasm, you can pinch Zhongwan point (four inches above the umbilicus), cooperate with Zusanli point, lie on your back in the water, bend your legs to the abdominal wall, then straighten out and repeat several times.
(5) After tendon pumping, swim back to the shore in another swimming posture. If you have to still use the same swimming posture, you should be wary of cramping again.
3. Weed self-help method
(1) First of all, calm down, never step on water or tamper with your hands, otherwise it will make it harder for your limbs to get entangled or sink deeper and deeper in the mud.
(2) Use backstroke (straighten your legs and draw your palms backwards) to slowly retreat along the original road. Or lie flat on the water, let your legs separate and let go with your hands.
(3) If you carry a knife with you, you can cut the grass, or try to kick it away, or smooth it off your hands and feet like taking off your socks. When you can't get rid of yourself, call for help in time.
(4) After removing the aquatic plants, gently kick and swim, and leave the place where the aquatic plants are overgrown as soon as possible.
4. Self-help methods in the whirlpool
(1) Where there is a whirlpool, there are often rubbish and leaves swirling around the whirlpool on the water surface. As long as you pay attention, you can find it early, and you should try to avoid getting close.
(2) If you are close, don't tread water. You should lie flat on the water immediately, swim quickly and crawl along the edge of the whirlpool. Because of the weak attraction of the vortex edge, it is not easy to get involved in large objects, so the body must lie flat on the water, and must not step on the water or dive vertically into the water.
5. Fatigue self-help method
(1) If you feel cold or tired, you should swim back to the shore immediately. If you are far from the shore, or too tired to return to the shore at once, float on the water to conserve your strength.
(2) Raise your hand, relax and let the other person save. Don't cling to the rescuer.
(3) If no one comes, continue to float on the water and swim back to the shore after recovering physical strength.
〈〈〈
Prevent drowning accidents
1. Don't go swimming alone, and don't go swimming in places that don't know the water situation or are dangerous and prone to drowning accidents. Choose a good swimming place and have a clear understanding of the environment of the place, such as whether the reservoir and bathing place are sanitary, whether the water surface is flat, whether there are reefs, undercurrents, weeds and water depth.
In addition to rivers, lakes, seas and streams, pools, sewage outlets, manholes, quarries (holes), cesspits, reservoirs, fish ponds (ponds, shrimp ponds) and so on may be drowned by students playing or swimming.
2. Be sure to swim under the guidance of parents, teachers or people familiar with water, so as to take care of each other.
Pay attention to your health. People who are prone to cramps in their limbs should not swim or swim in deep water. Get ready before you go into the water and exercise first. If the water temperature is too low, wash your body with shallow water first, and then go swimming after getting used to the water temperature. Students with dentures should take them off to prevent them from falling into the esophagus or trachea when choking.
4. Be self-aware of your own water, don't be brave after entering the water, don't dive and snorkel rashly, and don't fight with each other to avoid drowning. Don't swim in rapids and whirlpools, let alone drink and swim.
If you suddenly feel unwell during swimming, such as dizziness, nausea, palpitation, shortness of breath and so on. , should immediately go ashore to rest or call for help.
6. If there is an accident of electric leakage or gas poisoning in the process of bathing, students may fall into the bathtub, bathtub and toilet and drown because of unconsciousness.
〈〈〈
Promote drowning prevention knowledge in summer _ articles on drowning prevention knowledge;
★ Summer drowning prevention safety publicity knowledge
★ General knowledge of flood prevention safety publicity in summer
★ Publicity slogan for safety knowledge of drowning prevention in summer
★ Safety knowledge
★ Students' knowledge of drowning prevention safety.
★ Lecture on drowning prevention safety knowledge
★ Summary of summer drowning prevention safety education
★ Notes on lectures on drowning prevention safety knowledge
★ Safety suggestions for preventing drowning in summer
★ The teacher's speech on the safety knowledge of preventing drowning 5. The speech on the safety of preventing drowning in summer.
var _ HMT = _ HMT | |[]； (function(){ var hm = document . createelement(" script ")； hm.src = "/hm.js？ CB 1587 ad 6 F9 e 6358 c6ab 363586 b 8 af 79 "； var s = document . getelementsbytagname(" script ")[0]； s.parentNode.insertBefore(hm，s)； })();