Safety knowledge about water, fire and electricity
1. Safety tips about drowning
1. Swim under the guidance of an adult and learn how to swim; 2. Do not play alone by rivers or ponds; 3. Do not Go swimming in non-swimming areas; 4. Those who cannot swim should not swim into deep water areas, even with a lifebuoy, it is not safe; 5. Make appropriate preparations before swimming to prevent cramps.
2. Self-rescue methods when drowning: 1. Don’t panic, call for help immediately when you find someone around; 2. Relax your whole body, let your body float on the water, bring your head out of the water, and kick the water with your feet , to prevent loss of physical strength and wait for rescue; 3. When the body sinks, press the palms down; 4. If you suddenly cramp in the water and cannot reach the shore, call for help immediately. If there is no one around, you can take a deep breath and dive into the water, straighten the cramped leg, and pull the toes up with your hands to relieve the cramp.
3. Rescue method when someone is found drowning: You can throw lifebuoys, bamboo poles, wooden boards and other objects to the drowning person, and then drag them to the shore; if there is no rescue equipment, you can enter the water to rescue directly. Approach a drowning victim by turning his hips away from you and hauling him away.
Hauling is usually done by sidestroke or backstroke. Special emphasis: If minors find someone drowning, they should not rush into the water to rescue. They should shout for help immediately or use life-saving equipment to call for help.
Rescuing people must be within the scope of your own capabilities! 4. How to provide first aid after a companion drowns? If a companion drowns, do not rush into the water to save others. You should immediately call for help from an adult. After rescuing the drowning person to the shore, immediately pry open the teeth, clear the debris in the mouth and nose, and make the respiratory tract unobstructed; the rescuer bends his knees, lays the patient prone on his thighs, head down, and presses the abdomen to force the water in the respiratory tract and stomach to pour out If the drowning person's breathing and heartbeat have stopped, he should perform an external chest cardiac massage and artificial respiration with his head upward, and he should be sent to the hospital for rescue immediately.
5. Methods for first aid to a drowning person on shore: 1. Quickly remove sludge, weeds and secretions from the mouth and nose of the drowning person, keep the respiratory tract open, and pull out the tongue to avoid blocking the respiratory tract; 2. 1. Lift the drowning person and make him lie prone on the rescuer's shoulders, with his abdomen close to the rescuer's shoulders and his head and feet drooping so that the water in the respiratory tract can flow out naturally. But do not delay cardiopulmonary resuscitation due to choking on water; 3. Perform mouth-to-mouth artificial respiration and cardiac arrest; contact the emergency center or send to the hospital as soon as possible.
2. Little knowledge about drowning prevention
Swimming is one of the favorite physical exercises among teenagers. However, if you are not well prepared, lack awareness of safety precautions, panic when encountering an accident, and cannot calmly save yourself, drowning casualties can easily occur.
In order to ensure swimming safety and prevent drowning accidents, the following points must be done:
1. Do not go out swimming alone, and do not swim in places where you do not know the bottom of the water or the water conditions. Swim in places that are more dangerous and suitable for drowning casualties. To choose a good swimming place, you must have a clear understanding of the environment of the place, such as whether the reservoir and bathing beach are hygienic, whether the water is flat, whether there are reefs, undercurrents, weeds, and the depth of the water.
2. Swimming must be organized and led by a teacher or someone familiar with water properties. to take care of each other. If a group organization goes out for swimming, the number of people should be counted before and after entering the water, and lifeguards should be designated for safety protection.
3. Be aware of your physical health. People whose limbs are prone to cramps should not participate in swimming or swim in deep water areas. Be prepared before entering the water. Move your body first. If the water temperature is too low, you should first rinse your body with water in shallow water and wait until you adapt to the water temperature before swimming in the water. Students with dentures should remove them to prevent choking. Dentures fall into the esophagus or trachea when exposed to water.
4. You must be self-aware of your own water nature. Do not show off after entering the water. Do not dive or swim rashly, and do not fight with each other to avoid drinking water and drowning. Do not swim in rapids and whirlpools, and do not swim after drinking.
5. If you suddenly feel uncomfortable while swimming, such as dizziness, nausea, palpitation, shortness of breath, etc., immediately go ashore to rest or call for help.
6. If you experience cramps in your calves or feet while swimming, do not panic. You can kick your legs hard or do jumping movements, or push hard and pull the cramped area, and call your companions for help at the same time.
7. When you encounter a drowning accident while swimming, on-site first aid is urgent, and cardiopulmonary resuscitation is the most important. After rescuing the drowning person ashore, the vomit, sediment and other debris from the mouth and nasopharynx should be removed immediately to keep breathing smooth; the tongue should be pulled out to prevent it from turning back and blocking the respiratory tract; the drowning person's abdomen should be raised, Let the chest and head droop, or hold the patient's legs and place the abdomen on the first responder's shoulders, and perform walking or jumping "water pouring" movements. Restoring the breathing of a drowning victim is the key to the success of first aid. Artificial respiration should be performed immediately. Mouth-to-mouth or mouth-to-nose artificial respiration can be used. During first aid, the victim should be quickly sent to the hospital for treatment. Hope you are satisfied
3. 10 water safety knowledge education items
(1) Pay attention to keeping drinking water clean and hygienic. If you find that drinking water changes color, becomes muddy, and changes in taste. Stop using it immediately to prevent poisoning and call the water supply service hotline.
(2) Water supply facilities are not allowed to be moved without permission, especially water meters are not allowed to be moved without permission.
(3) If water facilities are renovated or renovated, special pipes for drinking water should be used, and a pressure test should be performed after the renovation.
(4) Regularly self-check water facilities. If the water meter appears to run by itself after closing the water valve, it indicates water leakage.
(5) In cold seasons, necessary anti-freeze protection measures should be taken for water facilities. If there is no heating facility indoors, the corridors and indoor doors and windows should be closed at night or when no water is used for a long time to maintain room temperature; at the same time, close the indoor water meter valve, open the faucet, and drain the accumulated water in the clean water pipe; outdoor water pipes and valves can be covered with cotton or linen fabrics Or use thermal insulation materials to help keep warm to prevent damage from frost cracking.
(6) For houses that have been unoccupied for a long time, you should go to the water company business station in the jurisdiction to go through the formalities of suspending water use and close the water valve; leave your phone number with neighbors or property management companies for emergency situations connect.
(9) Although rivers, lakes, streams, and ponds appear to be clean on the surface, the water may actually contain microorganisms, parasite eggs, or toxic chemicals. People drink undisinfected water. It is possible to contract diarrhea, dysentery, hepatitis A and other diseases; due to the influence of geological structure, the fluorine and arsenic content in drinking water in some areas is too high. People who drink such water for a long time will suffer from endemic diseases such as fluorosis and arsenic poisoning.
(10) Industrial wastewater, domestic sewage and agricultural sewage often contain large amounts of toxic and harmful chemicals, pathogenic microorganisms, parasite eggs, etc. If not treated, they will be discharged into rivers and lakes. , reservoirs or seeping into the ground will pollute drinking water sources. In severe cases, it can cause outbreaks of acute intestinal infectious diseases or acute poisoning by chemical pollutants. Long-term drinking can also cause chronic poisoning and even cancer. To ensure the safety and hygiene of drinking water, we must first manage the drinking water sources. Water source protection signs should be set up at tap water intake points and strictly managed. In river water, reservoir water, fishing should be strictly prohibited within 100 meters around the water intake point, boats are prohibited from docking, swimming, bathing and other activities that may pollute water sources are prohibited. Industrial wastewater and domestic sewage cannot be discharged upstream. Garbage, waste residues and other toxic and hazardous substances cannot be piled along rivers, and docks for loading and unloading feces, garbage, toxic and hazardous substances cannot be set up.
4. 20 words of safety knowledge on preventing drowning
The weather is hot and stuffy in the summer, so swimming to cool off is refreshing.
If you are careless and get into an accident, you must have more knowledge about drowning prevention. speak.
When students go swimming during the holidays, parents must not forget to accompany them;
If you want to go to a regular swimming pool, safety and hygiene are guaranteed;
Warm up before going into the water, you will not be allowed to swim without a license Deep pool.
Extended information:
Anti-drowning safety knowledge:
1. People who cannot swim should remember to play alone by the water. Don't make fun of your own life and safety. If you want to swim, learn to swim first.
2. Warm-up exercises should be done before swimming to fully mobilize all joints and relax muscles to avoid cramps, sprains, etc. after entering the water. If cramps occur, be calm. Self-rescue is very important at this time. Usually it is a calf cramp. At this time, you should do a backstroke position, hold your toes with your hands, push your calves forward hard, and strive to get closer to the shallow water area or the shore.
3. Don’t dive from high places, because you can’t be sure of what’s going on under the water, so avoid hitting hard objects.
4. Swim in safe areas and consciously abide by areas marked with prohibited swimming. The swimming area is a place you know well.
Self-rescue from drowning:
Drowning victims should remember not to panic and respond calmly. Don't use your nose to inhale when swimming, as this can easily cause choking. If you choke on water, you must first open your mouth wide and take a deep breath. Even if you drink a few water, you must open your mouth wide and do not inhale through your nose.
Self-rescue methods for those who are not familiar with water. In addition to calling for help, lie on your back, head back, and breathe with your mouth and nose above the water. 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. Do not flutter your arms randomly, which will make the body sink faster.
5. Safety knowledge about using water and electricity
1. Place electrical appliances correctly and avoid using them for extended periods of time
Electrical appliances should be placed in a place without direct sunlight or darkness. , maintain good ventilation, give the appliance a proper rest after using it for a period of time, try to avoid long-term continuous use, and do not place flammable items around the appliance.
2. It is strictly prohibited to use electrical appliances "while sick"
When any abnormality occurs in an electrical appliance, it should be stopped immediately, such as odor, smoke, vibration, increased noise, or rising temperature. Cut off the power supply immediately and ask a professional to repair it. Do not disassemble the appliance yourself to prevent damage to the internal components of the appliance.
3. Do not touch live lamp holders, switches and sockets with wet hands or wet cloth
Do not leave when using electric irons, hair dryers and other electrical appliances. Do not lay electrical wires or connect electrical equipment without permission or by hiring unqualified decoration teams and personnel.
4. Refrigerators should avoid being placed close to the wall
In humid weather, the wall will be greatly affected by moisture, and it will affect the components inside through the small holes in the refrigerator, causing the refrigerator to malfunction. The interior is subject to moisture, so pay attention to where you place the refrigerator. Keep a certain distance between the refrigerator and the wall, and give priority to a location with good access.
5. Do not place the clothes drying pole on the wires
When drying clothes outdoors, do not place the clothes drying pole on the wires or transformer brackets, let alone hang the clothes directly. to wires or transformer supports; do not climb towers or erect power lines, communication lines, broadcast lines, or install broadcast speakers on towers without authorization.
6. Do not build buildings in power facility protection zones
There is a possibility of line discharge or disconnection accidents on overhead power lines. Once an accident occurs, residents under and near the lines will be affected. There is a risk of electric shock. Moreover, construction machinery such as cranes, excavators, and pump trucks during the construction process can easily cause accidents involving line collisions and injuries.
People's Daily Online - Tips for safe use of electricity in winter
People's Daily Online - If you don't pay attention to the safety tips for using electricity, you may sometimes lose your life!
6. 50-word anti-drowning safety knowledge for primary school students
Anti-drowning safety knowledge:
1. Do not swim in the water privately;
2 , Do not swim with others without permission;
3. Do not swim without the guidance of parents or teachers;
4. Do not swim in waters without safety facilities or rescuers;
5. Do not swim in unfamiliar waters;
6. Students who are not familiar with water properties should not go into the water for rescue without permission.
Extended information:
7 signs to identify a drowning person:
1. The mouth of a drowning person will submerge in the water and then surface, leaving no time to call for help.
2. A drowning child may extend his arms forward, but cannot paddle toward the rescuer.
3. A drowning person stands upright in the water and sinks after struggling for 20-60 seconds.
4. The eyes of the drowning person are dull and unable to focus or close their eyes.
5. The head of a drowning child may be tilted forward, with the head in the water and the mouth above the water.
6. It doesn’t look like drowning, it’s just in a daze, but if you don’t respond to inquiries, you need immediate help.
7. Children playing in water will make a lot of noise, so be alert if it becomes quiet.
7. Safety knowledge for primary school students, jingles
Safety knowledge for primary school children rhymes
(1) Traffic safety
Walk on the sidewalk and cross the road To walk on a crosswalk,
stop when the light is red, go when the light is green, watch the passing vehicles carefully,
do not play on the roadway, and do not cross the pedestrian guardrail.
Do not fight when getting on or off the vehicle, and ride in a civilized manner.
Do not lean out of the window. Hold on to the handrails when getting on the bus.
Carry a schoolbag Do not hang around and ignore strangers easily.
Do not play with stray puppies if they are sick.
(2) Safety during recess
Enter the school gate in an orderly manner, do not crowd or run,
Keep to the right when going up and down stairs, and do not fight in an orderly manner Grab,
Walk slowly in the corridors, running and fighting is too dangerous,
Be polite when entering the classroom, do not step on tables and chairs, and do not climb up.
(3) Sports safety
Go to the playground for extracurricular activities and check the venue and equipment.
Put on your sports clothes first and take off your watches and accessories.
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Before exercising, prepare yourself by stretching your arms and bending your waist.
Be civilized in your movements and avoid dangerous movements.
After all activities are over, organize your exercises and do them. Do it well.
(4) Food Hygiene
Keep food hygiene in mind and wash your hands before meals.
Do not laugh during meal time. Chew slowly and digest well. < /p>
Unlicensed street vendors do not import unclean food.
Bringing lunch must be heated, and fruits must be washed before eating raw.
(5) Playing school songs after school
After class, please leave the classroom in order; walk slowly in the corridor, in an orderly manner without fighting;
The stairs are close to Walk to the right, do not make trouble or push; exercise moderately and be energetic in class;
Play games happily and abide by the rules; keep safety in mind and never forget it.
When you get home from school, don’t touch the knife and fork; there is electricity in the socket, don’t touch it;
The balcony is very dangerous, you can’t climb it if you can see it; Gas is extremely poisonous, don’t touch it; Bring fire;
When a person is squatting at home, the door is a protector; if someone knocks, look through the peephole first;
If a stranger comes, don’t open the door; make a loud phone call , gangsters are most afraid of;
The bad guys can be scared away, and safety is guaranteed; your parents will definitely praise you when they get home!
(6): Drowning self-rescue song
Don’t panic if you are drowning, and leave the scene quickly.
Clear your mouth and nose to keep them clear, and pat your back to keep your lungs clear.
If there is no breathing artificially, if there is no heartbeat,
quickly put on dry clothes and get to the hospital bed as soon as possible.
(7): Fire self-rescue song
Students, come quickly, we are all here to talk about safety.
Don’t play with electrical appliances or fire, take precautions.
Once a fire breaks out, don’t panic or panic.
Don’t be greedy for money and don’t jump off the building.
Follow instructions and run quickly. It is not safe to take the elevator.
It is difficult to breathe when surrounded by thick smoke. Keep your body close to the ground.
Wet a towel and cover your mouth and nose. Leave the fire scene and seek help.
Dial "119" quickly. "The fire brigade came to ensure safety.
If you really can't escape, run to the balcony and call for help.
(8): Earthquake Self-Rescue Song
Don’t panic when an earthquake comes, run to the open space outside the house.
If it is too late to escape, hide under the table or bed.
Floods flow to low places, but go to high places before they come.
We must hold on to the big trees in the mountains and keep an eye on the weather forecast.
Fire is really ruthless, don’t play with Mars.
If you find anything, call 119 and stay away from the fire source before calling for help.
Use the sidewalk after school and watch the signals at intersections.
Lock the door when you are alone at home, and do not answer the door when called by strangers.
If a dog bites a cat or a venomous snake bites, it is best to seek medical treatment promptly.
(9): Self-rescue song for burns
Children, if you get burned, don’t worry.
The finger is injured, a little red, and the ear is touched.
For large areas, rinse with cold water and apply plaster.
No plaster, use soy sauce and apply honey.
If the burn is severe, don’t hesitate to send him to the hospital.
One rinse, two escorts,
Children, please remember.
(10) Comprehensive article
Wash your hands before eating, and remember not to drink raw water.
When crossing the road, keep your eyes open and walk carefully on zebra crossings.
Be careful when playing with small objects and never put them in your mouth.
Don’t play around with water, fire or electricity, and keep safety knowledge in mind.
In case of fire, 1 1 9, leave the danger quickly and seek help.
Don’t trust strangers to prevent bad people from deceiving you.
When you encounter gangsters, 1 1 0, deal with them cleverly.
Don’t panic when thunder and lightning flashes, avoid tall trees and squat down.
In the event of an earthquake, do not panic and evacuate to open space immediately.
8. Children’s songs with safety knowledge for primary school students
Children’s songs with safety knowledge for primary school students (1): Drowning self-rescue song Don’t panic when you are drowning and leave the scene quickly.
Clear your mouth and nose to keep them clear, and pat your back to keep your lungs clear. If there is no artificial breathing, if there is no heartbeat, quickly put on dry clothes and get to the hospital bed as soon as possible.
Children’s Rhymes on Safety Knowledge for Primary School Students (2): Don’t be afraid of fire! Don’t be afraid when a fire comes, calm down your mood first. If the fire is small, try to put it out.
If the fire burns big, run to the open space outside the house and call 119 immediately. Never be greedy for money, never jump off the stairs, never hide in the closet.
If you really can't escape, run to the balcony and call for help. Safety knowledge nursery rhymes for primary school students (3): Self-rescue song for burns. Children, if you get burned, don’t worry.
The finger is injured, a little red, and the ear is touched. If the area is large, rinse with cold water and apply plaster.
No plaster, use soy sauce and apply honey. If the burn is severe, don't hesitate to send him to the hospital.
Children, please remember, rinse first, escort second, don’t forget. Children's Rhymes on Safety Knowledge for Primary School Students (4): After class, please ring the school song and leave the classroom in order; walk slowly in the corridor, in an orderly manner without fighting; keep to the right on the stairs, do not make noise or push; exercise in moderation and be energetic in class ; Play games happily and abide by the rules; keep safety in mind and never forget it.
When you get home from school, don’t touch the knife and fork; there is electricity in the socket, don’t touch it; the balcony is dangerous, you can’t climb it if you can see it; the gas is extremely poisonous, don’t start it with fire; you are alone at home Squat down, the door is a protector; if someone knocks, look through the peephole first; if a stranger comes, don't open the door; make a loud phone call, the gangster is the most afraid; the bad guy can be scared away, and safety is guaranteed; your parents will definitely take care of you when they get home. boast! Safety knowledge nursery rhymes for primary school students (5): What should I do if there is a fire? Students, come quickly, we are all here to talk about safety. Don’t play with electrical appliances or fire, just take precautions.
Once a fire breaks out, do not panic or panic. Follow the instructions and run quickly. It is not safe to take the elevator. It is difficult to breathe when surrounded by thick smoke. Keep your body close to the ground, wet a towel and cover your mouth and nose. Leave the fire scene and call for help. Dial "119" quickly and the fire brigade will come to ensure safety.
Children’s Rhymes on Safety Knowledge for Primary School Students (6): Safety Details Song Students listen carefully, safety knowledge has its own scriptures, and always pay attention to your words and actions, so that teachers and parents can rest assured. It is not safe to river in private. Beware of dizziness and convulsions. There is too much water in the river to drink, and young people will go to the west.
It’s cold in winter, so you need to keep warm and check the electrical appliances in the fire zone. There are messes everywhere. It’s too late to regret a fire. Don't climb the transformer. High-voltage power supply is very dangerous. Once it comes into contact with the human body, you will die in hell.
You can’t watch TV series or cartoons while lying on the bed. If you fall asleep, be careful of the TV being burned.
When you encounter a vehicle, do not block it. It is not safe to block a vehicle. If an accident occurs, someone will be injured, leaving a slight scar and losing their life.
Talk about safety, talk about safety, and safety work is extremely important. Only when teachers and students are involved can there be peace inside and outside the school. Safety knowledge nursery rhymes for primary school students (7): Earthquake self-rescue song Don’t panic when an earthquake comes, run to the open space outside the house.
If it is too late to escape, hide under the table or bed. Floods flow to low places, but go to high places before they come.
We must hold on to the big trees in the mountains and keep an eye on the weather forecast. Fire is really ruthless, don’t play with Mars.
If you find anything, call 119 and stay away from the fire source before calling for help. You have to walk on the sidewalk after school and watch the signals at intersections.
Lock the door when you are alone at home, and do not answer the door when called by strangers. If a dog bites a cat or a venomous snake bites, it is best to seek medical attention promptly.
Children’s Rhymes on Safety Knowledge for Primary School Students (8) Wash your hands before eating, and remember not to drink raw water. When crossing the road, keep your eyes open and walk carefully on zebra crossings.
Be careful when playing with small objects and never put them in your mouth. Don’t play around with water, fire and electricity, and keep safety knowledge in mind.
In case of fire, 1 1 9, leave the danger quickly and seek help. Don’t trust strangers, lest bad people deceive you.
When you encounter gangsters, 1 1 0, deal with them cleverly. Thunder and lightning flashed, no false alarm, avoid tall trees and squat down.
In the event of an earthquake, do not panic and evacuate to open space immediately.