Safe self-help method

The way to save yourself safely, every year, millions of people around the world encounter life-and-death emergencies, and many people will die in vain because they can't get proper treatment in time. The following are the safe and self-help methods I have carefully prepared for everyone. Come and have a look.

Safe self-rescue method 1 How to save yourself in a trapped elevator?

1, keep calm in case of trouble.

If you are suddenly trapped in the elevator, don't panic, stay calm and comfort other trapped people. It shows that the elevator groove has anti-falling safety devices, which firmly clamp the rails on both sides of the elevator and will not fall from the elevator groove. The safety device will not fail, eliminating everyone's panic.

2. Call for help.

Use the telephone, alarm, walkie-talkie and mobile phone in the elevator for help. But don't pull the elevator equipment alone.

Don't kick the door often.

If there is no alarm, telephone or walkie-talkie, and the mobile phone is out of order, you can clap your door and shout or take off your shoes and knock on the door to send out a distress signal. If no one responds, you need to wait calmly, observe the movement, don't keep yelling, and keep your strength waiting for help.

Don't slam the door.

People trapped in the elevator can't confirm the location of the elevator, so don't forcibly pry the door. Even if you can open it, you can't reach the outside door. The grease on the outer wall of the elevator may also make people slip, thus bringing new dangers.

In case the elevator falls or rushes to the top floor, no matter how many floors there are, all buttons on all floors should be pressed quickly. When the emergency power supply is started, the elevator can stop descending immediately.

5. When flying, squat down and stick it on the inner wall.

When the elevator descends, make the whole back and head in a straight line and cling to the inner wall of the elevator. Because ligament is the only elastic tissue in human body, it will bear more pressure when bending knee than bone. In case the elevator falls or rushes to the top floor, no matter how many floors there are, all buttons on all floors should be pressed quickly. When the emergency power supply is started, the elevator can stop descending immediately.

Matters needing attention in taking the elevator

1 Pay attention to safety signs

When you take the elevator, you must first check whether there is a safety inspection mark issued by the quality and technical supervision department in the elevator. Only when the elevator has a safety sign can you ensure safety.

2. Pay attention to overload.

The elevator cannot be overloaded. When the elevator gives an alarm, it should take the initiative to quit and wait for the next trip. It is very dangerous to overload the elevator.

3, not top resistance elevator door

When the elevator door is about to close, don't rush into the elevator, stop the elevator from closing, and don't stay with one foot inside and one foot outside, which will hurt you. When the elevator door is closed, the passengers outside will stop it with their hands and feet. At this time, it is best to wait for the next elevator, or ask the passengers in the elevator to press the open button to reopen the landing door. People in the elevator should not poke their heads around or put their belongings in the gap in case the elevator door closes.

Don't panic when an accident happens.

In case the elevator breaks down, passengers should not panic. They should try to inform the maintenance personnel to carry out rescue, and don't press them at will. Waiting is a wise choice to ensure safety.

5. Don't take the elevator under maintenance.

Before coming to the elevator, passengers should first check whether there is a sign "Stop elevator maintenance". If the elevator is under maintenance, this sign should be hoisted and passengers are not allowed to ride.

Safety self-help method 2 rainstorm self-help method

1. Actually, it is not suitable for outdoor activities in heavy rain. Check the weather forecast before the activity. If you travel to mountainous areas in July and August, you should do your homework in advance and pay attention to the local weather forecast. If there is a rainstorm, you can change your plan.

If you encounter heavy rain when you are outdoors, you should take safety measures. There is a lot of water in low-lying areas on rainy days, and some shops or places where electricity is illegally connected are flooded, which is easy to leak electricity. On the way out, everyone should try to make a detour when passing through a place with stagnant water.

3, outdoor activities, prepare drugs to prevent colds and colds, and take medicine immediately when you find cold symptoms.

It is easy to fall down because the road is slippery in rainy days. It is recommended to walk slowly outdoors to avoid running fast. Pay attention to observation when walking in stagnant water. Prevent falling into a well or pit or hole.

5. Don't rush through the stagnant water place without confirmation, especially in the stagnant water area where no one passes around, in case of accidents due to the leakage of stagnant water.

6. Don't forget to bring rain gear when you go out. If you get wet by the heavy rain, don't blow the air conditioner when you get wet, which will lead to a cold.

7. Pay special attention to pedestrians, bicycles and motorcycles on the road when driving in rainy days. After these people wear umbrellas and raincoats in rainy days, their eyesight and hearing will be greatly affected, and accidents will happen if they are not careful. Therefore, when you meet pedestrians, you should slow down ahead of time, honk more, and avoid patiently.

8. When driving in the rain at night, the ground will reflect light due to accumulated water, and properly changing the far and near lights will help to find obstacles ahead in time.

9. When camping, choose a flat place on the upper reaches of the river. Don't stick it on the river, downstream or hillside, because it will be dangerous for the water level to soar after rain.

10, the match was cancelled due to heavy rain at the start.

1 1. If there is no shelter in the mountains, we will get close to the camp soon, or we will go back to the camp and the camp.

12. If it rains heavily and it is far from the camp, you can set up a tent to shelter from the rain first, and wait until the rain subsides.

13. If you encounter heavy rain when traveling in mountainous areas, you should go down the mountain as soon as possible. When going down the mountain, you should try to avoid the slippery area of the mountain, and never hide from the rain in the ditch to avoid personal injury caused by mountain torrents or mudslides.

14. In order to prevent mountain torrents, the team members should take protective measures: first, fix the road rope on the rocks or trees on both sides of the river, make the flat belt into a simple safety belt and tie it on the body, and then use the quick hanger to pull the body and the main rope together. In this way, players will not be washed away by the rushing water.

15. When avoiding mountain torrents or mudslides, you should choose to go to the heights on both sides of the passage and walk up along the grooves of the mountain. You can't run downstream along the river.

16. In case of sudden mountain torrents during driving, you should drive to a higher position quickly and pay attention to avoid landslides, rolling stones and mudslides.

17, trapped by mountain torrents, you should choose places such as highlands or caves to rest, send out distress signals with communication tools and wait for rescue. If there is no communication tool, you can find some combustible materials such as branches to ignite, and put some wet branches or grass beside the fire to make the fire raise a lot of smoke to attract the attention of search and rescue personnel.

18. If you drive, you can't listen to music, which will affect the judgment of debris flow. If you are hiking in the mountains, you can't wear any hat, because it will block your view.

19. If you are on the landslide mountain when the landslide occurs, it will be safer to squat under the big stone. Because the big stones will prevent the gravel rolling down the mountain from being hurt. Hiding in dense forests, gravel will slow down when it falls to trees, so the damage will be reduced and it will be much safer than in barren places.

20. In order to prevent stones from being hurt, we should protect our heads at the first time. We can wrap our heads with clothes.

2 1. When the typhoon comes, don't run high, because the stronger the wind, the less vegetation, which helps to keep out the wind.

22. Be sure to stay indoors or in the original hiding place shortly after the strong typhoon. When the calm lasts less than 1 hour, the wind will sweep again from the opposite direction. If you hide outdoors, you should move to the opposite side of the original shelter.

23. If it is too late to run in case of typhoon, you can take refuge in a deep cave, but don't stand at the entrance of the mountain, because the shallow cave entrance will form a direct flow, which is a safety hazard.

How to save yourself safely 3 How to save yourself and help each other in an emergency?

Stop bleeding:

The purpose is to reduce the blood flow rate and prevent massive blood loss, leading to shock and coma. Specific methods:

1, first move to a safe or quiet place, check the injury and determine the nature of bleeding, such as arterial bleeding, venous bleeding and capillary bleeding;

2. You can directly press the bleeding wound or bleeding artery with your fingers to stop bleeding;

3. For patients with limb injuries and bleeding, you can use a belt, tie, identification belt, coarse cloth strip and silk scarf, or tear your clothes into strips and tie them at 1/3 in the middle of the upper arm and thigh to stop bleeding.

Fixed:

Fixing fractures and joint injuries aims to avoid new injuries caused by fracture ends, relieve pain and facilitate treatment and rescue. Specific methods:

1, the open wound should be bandaged first and then fixed, and should not be sent back to the puncture fracture end;

2. Cushion or raise the injured part to slow down bleeding and reduce swelling.

3. Don't move the spine or people who suspect spinal injuries;

4. When fixing, the upper and lower joints at the fracture end must be aligned. For example, for a calf fracture, the ankle and knee should be fixed with another joint.

Burn first aid:

1. Wash the wound with plenty of water, unless the wound turns black, white or too deep;

2. Do not directly apply ice to the wound;

3. Don't puncture the blisters;

4. Gently remove the ring, watch, belt or tight clothes;

5. Cover the wound with a clean non-stick cloth.

Shock first aid:

1. Avoid being too cold or too hot, and use blankets or coats to keep warm;

2. If there is no fracture, the injured person's feet will be raised about 30CM.

3. Don't drink water or feed the injured;

4, pay attention to the degree of consciousness of the injured.

5, report to the ambulance personnel.

First aid for airway obstruction:

If you have a chest injury and have trouble breathing, maintaining the pressure difference between chest pressure and outside atmospheric pressure is the key to ensure smooth breathing. Specific methods:

1, you can stick your ID card or other non-absorbent cards on your body to press the wound;

2, you can also use plastic wrap, tear off the size of about 20×20CM, stick it on the wound, and fix the upper, left and right sides with adhesive tape, leaving the lower part, so that the blood flowing out of the wound can be discharged;

3, you can also open your palm close to your body and press the wound.

First aid for abdominal injury:

1, stop bleeding. If it is a closed wound, the wound should be pressed in time to stop bleeding;

2. Keep fresh. If it is an open wound, when the small intestine is exposed, it should be wrapped with a water-soaked jacket to avoid the small intestine being exposed to the air, so as to avoid bacterial infection, dehydration, drying and necrosis. Never backfill the dirty viscera into the abdominal cavity, which will make the viscera infect each other in the abdominal cavity, produce adhesion and accelerate the necrosis of the viscera;

3. Wait for help. Try not to move after the injury, and take a lying or prone position to wait for rescue.

Cardiopulmonary resuscitation:

1, one beat, two times, three times. The rescuer will lie down and immediately pat the wounded on the shoulder and call, or press the middle point and call at the same time. If there is no response, the person is judged to be insane;

2. artificial respiration. Lift the mandibular angle to make the respiratory tract unobstructed; If the injured person still can't breathe, give mouth-to-mouth resuscitation. If artificial respiration doesn't work, check whether there is any foreign body in the mouth and throat, and try to eliminate it and continue artificial respiration;

Commonly used artificial respiration methods mainly include mouth-to-mouth artificial respiration, mouth-to-mouth artificial respiration, chest compressions in supine position or chest compressions in prone position. Among them, mouth-to-mouth resuscitation is the most effective.

The formula is: push your head back and raise your jaw. Take a deep breath, mouth to mouth, sometimes mouth to nose. Pay attention to pinching your nose and blowing, 16~ 18 times per minute.

3, heart massage. Once the patient's heart stops beating, tap the sternum of the patient's precordial area 2~3 times immediately. If it fails, massage the chest immediately. The method is as follows: first, let the patient lie on his back, put a hard board on his back, or move the patient and mattress to the ground. The operator kneels beside the patient, puts the root of the palm at the junction of the middle and lower sternum of the patient, and overlaps the back of the forehand of the patient with the other hand. The elbow is straight. Use the weight of the operator to quickly press down the sternum to make it sink 3 cm (the force applied to children should be appropriately reduced). Don't use too much force or improper position when massaging, so as not to cause rib fracture. If external heart massage cannot effectively exchange gas, artificial respiration should be combined.