Rescue precautions after the earthquake
Mining excavated personnel should protect supporting materials to prevent further collapse and injury;
The wounded person is exposed to the head first, the foreign matter in the nose and mouth is removed, and the breathing is maintained. If there is suffocation, artificial respiration is performed immediately;
If it is appropriate to transport drinking water or liquid foods in time, it should be buried for a long time. After it is rescued, diet should be restrained and must not be eaten or eaten.
When the pressured person cannot climb out on his own, he or she must not pull hard and pull to avoid further injuries. Injury to the spine should be handled with a door panel or a stretcher .
Those who are buried in the darkness for a long time need to use cloth strips and towels as blindfolds before seeing light, so as not to injure their eyesight and cause blindness.
Self-recovery note earthquake emergency package
After the earthquake, it should be noted that the aftershocks that follow will continue to occur. To maintain calm, try to get out of danger.
Move away the debris that can be moved around, such as smashed bricks and tiles, expand the space for activities, and try to use masonry, wooden sticks, etc. to support the debris, so as not to be buried in the aftershock;
Do not use indoor facilities, including power sources, water sources, etc., and do not use open flames;
When the smell of gas and toxic odors is too high, try to cover your nose and mouth with wet clothing;
Do not shout continuously, keep your strength, hear sounds from outside and then hit the water pipe with a hard object, etc. The metal will sound intermittently and wait for the rescue.
Wounded ambulance
Accidental Bleeding Emergency Bleeding is a complication that can occur with any wound and is an important cause of life threatening the wounded. An effective method should be taken to stop bleeding.
Out-of-hospital hemostasis
Small bleeding wounds, local saline flush, rubbed with 75% alcohol wipe around. When rubbed, wipe it from the near wound to the outer circumference, then cover with sterile gauze and wrap it tightly with a bandage. If the scalp or hair area is bleeding, the hair should be shaved and then cleaned, sterilized and then bandaged.
For larger bleeding, use finger pressure to stop bleeding, drugs to stop bleeding, and immediately perform wound dressing.
Fracture fixation
For fractures, severe joint injuries, crushing limbs, and large areas of soft tissue injury, fixed techniques should be adopted to temporarily relieve the pain of the wounded, reduce complications, and facilitate the evacuation of the wounded. Fixing technology is two kinds of special fixation and internal fixation. Most emergency services are limited by conditions and can only be externally fixed. At present, the most commonly used are small splints, plaster bandages, outreach shelves and so on.
First-aid fixed equipment, can be drawn on the spot, such as a variety of 2 ~ 3cm thick wood, bamboo poles, bamboo, branches, sticks, cardboard, guns, bayonets, and wounded health (lower) limbs, etc., can be used as Fixed substitutes.
The correct handling of the wounded is the key to preventing secondary injuries. Stretchers, planks, etc. should be used as far as possible. Do not pull or pull. If the spine breaks properly, handle A, B, and move C incorrectly. See the figure below.

The commonly used methods of transportation on the spot are the following.
(I) Unarmed carrying
1. The single-person transport method is applicable to the wounded and the sick who are relatively lightly injured and take back, hold or support.
2. Double-handling method One person cares for both lower limbs, and one person carries his or her waist. In the case of illness without injury, chair, carriage, and pull cart are also available.
3. The three-person transport method For the injured with suspected chest and lumbar fractures, it should be handled by three persons. One person supported the scapular area, one person supported the buttocks and the waist, and the other supported the three lower limbs while gently lifting the wounded person onto a rigid stretcher (see Figure A pinto method).
(b) Stretcher handling
Stretching is the best way. It can be made into a simple stretcher with a chair, or two sticks, blankets or bed sheets, and ropes.
Handling patient notes
It must be first aided and handled properly before it can be moved.
Do not shake the injured person's body as much as possible during transportation. In case of injuries to the spine, the body should be fixed on a stretcher and transported by a rigid stretcher. Avoid one person holding the chest, one person to move the legs to lift the law, because this move is easy to increase the spinal cord injury.
While transporting the patient, observe the breathing, body temperature, bleeding, and complexion changes at any time, pay attention to the posture of the patient, and keep the patient warm.
When personnel and equipment are not ready, they should not be moved casually.