Drowning prevention blackboard information primary school

Contents and information of the anti-drowning blackboard bulletin for primary schools

The hot summer is coming. In order to prevent sudden drowning accidents among students, ensure that the school’s emergency work is carried out efficiently and orderly, and maximize the In order to reduce casualties and property losses, stabilize social order and campus order, this emergency plan is formulated in accordance with the spirit of relevant documents of the Municipal Education Bureau and the actual work of our school. The following is the content and information of the blackboard bulletin on anti-drowning, I hope it can help everyone!

The content and information of the blackboard bulletin on anti-drowning for primary school students

(1) Swimming is the most common risk Accidents include cramping, falling into a whirlpool, and getting entangled in water plants. If these situations occur, the following self-rescue methods should be adopted:

1. When encountering an accident, be calm and do not panic. You should call others for help while trying to save yourself.

2. When cramps occur while swimming, if you are very close to the shore, you should get out of the water immediately and go to the shore for massage; if you are far away from the shore, you can adopt a backswimming posture and float on the water to treat the cramps as much as possible. The limbs should be traction and massaged for relief; if self-treatment does not work, try to use the non-cramped limbs to paddle to the shore.

3. If you encounter aquatic plants while swimming, you should swim back from the original route in a backstroke position. If you are entangled in aquatic plants, do not jump around, but float on your back on the water. Use one hand to paddle, and the other to untie the aquatic plants, and then swim back from the original path.

4. If you get caught in a whirlpool while swimming, you can inhale, dive under the water, and swim outward with force, until you swim out of the center of the whirlpool and then surface.

5. If you feel exhausted or overtired while swimming, you should stop swimming, float on the water to recover your strength, and return to the shore in time after your strength is restored.

6. Before getting close to the stream, be sure to obtain the consent of your family in advance, and work together to take care of each other.

7. Do not play in waters where there are warning signs such as "No swimming or dangerous water depth".

8. Do not swim or play in waters, streams, rivers, lakes, etc. with unknown terrain to avoid danger.

9. It is not advisable to play in the water when you are in poor physical or mental condition, such as when you are tired, full, hungry, sick, in a bad mood, or after drinking alcohol.

10. It is not suitable to dive into unknown stream topography or water depth.

11. Those with poor diving skills should not dive into deep water rashly to avoid risking their lives.

12. When engaging in any water activities, you should wear a life jacket for safety.

13. Do not wear jeans or trousers in the water.

14. If you see someone drowning, shout for help. Those who are not proficient in life-saving techniques should not rush to rescue themselves.

15. Rivers and streams often have undercurrents and whirlpools due to the high mountains, turbulent flows, and steep river bottom slopes. If tourists are not familiar with underwater conditions, enter the water rashly or ignore the dangers hidden in such a large body of water, and play with the tide at will, they may have to pay a heavy price.

(2) Self-rescue and life-saving in water

Generally, accidents that occur in the water are usually due to two reasons:

1. Panic and panic: people are in When you are in a dangerous situation, your muscles will contract and your body will become stiff due to tension, resulting in reduced mobility.

2. Physical exhaustion: Continuous struggle exhausts physical strength and reduces the chance of survival.

Self-rescue methods:

When a drowning incident occurs, you must be calm, understand your environment, and use your own buoyancy or surrounding objects to save yourself and survive. The basic principle of self-rescue in water is "maintain physical strength; use the least physical strength to maintain the longest time in the water." To achieve this requirement, you must slow down your breathing rate, relax your muscles, and slow down your movements.

The basic principle of survival in water is "use any object on or around you that can increase buoyancy to keep your body floating on the water, waiting for rescue."

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(3) Safety knowledge for swimming in swimming pools

1. Do not run or chase around the pool to avoid slipping and injury.

2. Do not push people into the water at will by the pool to avoid hitting others or getting injured by hitting the edge of the pool.

3. Diving is strictly prohibited near the pool. Due to the shallow water, cervical vertebrae are often injured and paralyzed for life.

4. When playing in the water, do not press others into the water to avoid suffocation due to choking in the water.

5. When you are doing activities in the water, you should go ashore to rest if you feel chilly or are about to have cramps.

6. If you find someone drowning, immediately send out a "Someone is drowning" cry for help or call 110 for support. If you have not learned water life-saving, do not rush into the water to rescue.

7. If you find that you are not strong enough in the water and cannot swim back to the edge of the pool, you should immediately raise your hands to ask for help, or shout "Help" loudly and wait for rescue.

(4) Knowledge on preventing drowning

1. Do not play or chase without permission by the seaside, lakeside, riverside, reservoir, ditch or pond to prevent slipping There is a saying when entering the water: If you walk by the river no matter what, you will inevitably get your feet wet sometimes.

2. Students are strictly prohibited from swimming in the water privately, especially primary school students who must be accompanied by an adult and wear a life belt.

3. It is strictly forbidden for primary and secondary school students to go fishing privately. Because fishing is done by the water, the soil and sand at the waterside have been soaked in water for a long time and become very loose. Some watersides have been soaked in water for many years and have grown longer. There is a layer of moss that will slide into the water as soon as you step on it. Even if you don't slip into the water, you are in danger of being injured.

4. It is strictly prohibited to go boating in groups without being accompanied by an adult or wearing a lifebuoy.

5. When boating in the park or taking a boat, you must sit properly. Do not run around on the boat, or wash your hands and feet on the side of the boat. Especially when riding a small boat, do not rock or be overweight to avoid risk of injury. The boat capsizes or sinks.

6. When you are on a boat, if you encounter special circumstances, you must stay calm, follow the instructions of the staff on the boat, and do not dive rashly.

7. If someone is drowning, do not rush into the water to rescue him.

8. When encountering strong winds, heavy rain, big waves or heavy fog, it is best not to take a boat or play on the boat.

9. If you accidentally slip into the water, you should take a full breath, slap the water, and shout loudly. People on the shore should immediately call for help from adults and look for nearby long branches, bamboos, grass and vines. If no adult comes to rescue, people on the shore should immediately take off their clothes and belts while shouting, pick them up and throw them to the person who falls into the water.

10. If you unfortunately drown, when someone comes to rescue you, you should relax your body and let the rescuer support your waist.

11. When something you particularly love falls into the water, don’t rush to fish it out. Instead, ask an adult for help.

Safety knowledge on self-rescue from drowning

Accidents often encountered during swimming include cramps, fatigue, whirlpools, rapid waves, etc. At this time, you must remain calm and follow certain methods to perform self-rescue. , and at the same time, send out a distress signal.

1. Self-rescue methods for those who are unfamiliar with water

In addition to calling for help, lie on your back with your head backward so that your nose can be exposed to the water for breathing. Breathe out shallowly and inhale deeply. Because when you take a deep breath, the specific gravity of the human body drops to slightly lighter than water, and you can surface. At this time, do not raise your arms and flutter randomly, which will make the body sink faster.

2. Self-rescue method for cramps in water

The main parts of cramps are the calves and thighs, and sometimes the fingers, toes, stomach and other parts also get cramps.

(1) If cramps occur while swimming, do not panic. You must stay calm, stop swimming, take a breath first, float on your back on the water, and use different methods to rescue yourself according to different parts.

(2) If calf cramps occur due to fatigue due to low water temperature, the body can be placed in a supine position.

Hold the toes of the cramped leg with your hands and pull upwards to straighten the cramped leg. Use the other leg to step on the water and paddle with the other hand to help the body float. Do this several times in a row to return to normal. After landing, pinch the Chengshan point or Weizhong point with the tips of your middle and index fingers for massage.

(3) If you have thigh cramps, you can also use the same method of lengthening the cramped muscles to solve the problem.

(4) When your hands cramp, you should quickly clench your fists, then straighten them hard, repeat several times until they recover. If one hand has cramps, in addition to doing the above actions, you can massage Hegu, Neiguan and Waiguan points.

(5) For upper abdominal muscle cramps, you can pinch the Zhongwan point (four inches above the navel), and pinch the Zusanli point. You can also lie on your back in the water, bend your legs toward the abdominal wall, and then Straighten and repeat several times.

(6) After cramping, use another swimming style to swim back to the shore. If you have to use the same swimming posture, beware of another cramp.

3. Self-rescue method for getting entangled in water plants

(1) First of all, be calm and do not step in the water or move your hands and feet randomly, otherwise it will make it more difficult to free the limbs from being entangled, or it will become trapped in the mud. Deeper and deeper.

(2) Use the backstroke method (straighten your legs and paddle backwards with your palms) and slowly return along the original path. Or lie flat on the water, spread your legs, and use your hands to free yourself.

(3) If you carry a knife with you, you can cut the aquatic plants. Otherwise, try kicking the aquatic plants away, or removing the aquatic plants from your hands and feet like taking off socks. If you cannot get rid of yourself, you should call for help in time.

(4) After getting rid of the aquatic weeds, swim gently with a kick and leave the place where the aquatic weeds are as quickly as possible.

4. Self-rescue method for being trapped in a whirlpool

(1) In places with whirlpools, there are often garbage, leaves and debris swirling in the whirlpool on the water surface. As long as you pay attention, you can find it early. Approaching should be avoided as much as possible.

(2) If you are close, do not step on the water. You should immediately lie down on the water and swim quickly along the edge of the whirlpool with crawling strokes. Because the attractive force at the edge of the vortex is weak and it is difficult to be involved in larger objects, the body must lie flat on the water surface and must not step upright or dive into the water.

5. Self-rescue method for excessive fatigue

(1) If you feel cold or tired, swim back to the shore immediately. If you are far from shore or too tired to return immediately, float on your back to conserve strength.

(2) Raise one hand, relax your body, and let the other person save you. Don't hold on to your savior.

(3) If no one comes, continue to float on the water and swim back to the shore after your physical strength recovers. ;