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Drowning rescue tips
In diving sports, each diver may encounter a dangerous accident with drowning.
If you hear someone calling for help or seeing someone struggling for help in the water, and the body is gradually sinking and someone is not responding to the water for a long time, then you need to save in time.
Into the water
If you are on the shore or on board, you need to choose the right way to enter the water to ensure the life of the rescuer. At the same time pay attention to choose the position from the pulp into the water.
1, the first into the water law: When the water point is far from the distance, it should adopt the method of first into the water, the action with the general diving techniques. Its characteristic is that the angle of entering the water should be smaller (about 15 degrees), in order to fight for time, fast out of water, approaching the deceased for rescue.
2, the first foot into the water method: When closer to the deaf person, should use the first foot into the water method.
Step-by-step: Jump with the step. After take-off, the two legs are separated from each other, and the arms are lifted. When the feet touch the water surface, they quickly move together. After entering the water, both hands press down on the water to prevent the body from diveing ​​deeper in the water, then change the posture of the body and put it into the swimming state. This method is suitable for closer distances.
Piling type: cross hands and chests, one hand hold the nose and mouth, after jumping, the legs straight and close together, the body is a straight line. When the water does not pass over the waist, it will pound and press the water with both hands to prevent the body from dive deep in the water. Then, quickly change the body posture and enter the swim state. This method is suitable for slightly longer distances.
Traveling near
If the point of entry chosen by the life-raiser is far from the leader, or when the swimmer is near the swimmer, breaststroke or head-up freestyle should be used. Because both of these strokes are conducive to observing the situation and location changes of the deaf person in the water, so that the lifeguard can change the route and the life-saving plan in time. When the swimmer is 1-1.5 meters away from the squatter, if the squatter is found facing himself, in order to prevent the squatter from catching or holding, the lifeguard shall immediately dive below the abdomen of the scorpion and use both hands to reverse the scorpion's The hips are turned 180° away from themselves, and then the water is hauled. If the deceased is caught by the deceased prior to hauling, he should implement a self-rescuing liberation technique to get rid of the deceitful person and then haul the deceased person.
Haulage technology
The lifeguard hauls the deceased person when he or she is successfully approached by the deceased or rescued by the rescuer. Haulage is a difficult technique. In addition to mastering technology, it should also have strong physical qualities. First of all, if the weight of the drowning person is not removed, he should be removed at the first time.
1, with anti-breaststroke technology for hauling: 1 hands hold the squat, with anti-breasted legs as the driving force for advancement. Note: When using an anti-breasted leg, the knee must not be flexed and stretched too much and the body should be as flat as possible. 2 With both hands holding the squat, the anti-breasted legs are used as the driving force for advancement. Note: When hauling with anti-breaststroke, the body is close to the deaf person and lying on the water level; when kicking the leg, close the lower leg and do not bend the knee too much.
2, using side-swimming technology for hauling: 1 side of the water, one hand to hold the occipital part of the sacral (brain), one-handed stroke, two legs for squatting leg movements for the forward momentum. 2 side of the water, one hand from the squat under the arm straight out of the outside of the chest, and hand holding the body, the other hand water, two legs for cutting and cutting movements as the driving force.
Life Saver Helps the Apes Go Ashore
This method is generally used in swimming pools or natural waters. Because the deaf person is in a coma, and the defender is no longer harmed, landing techniques are also important.
The usual practice of landing is: When the life-saving person towing the leader to swim near the shore, he should use the underarm method. When they are docked, the left-handed rescuer should first grab the shore, and the right hand should quickly grab the right hand of the deceased from under the armpits of the deceased and lay the right hand of the deceased on the shore, hold it with his right hand, and use the left hand to hold the deceased person. The other hand quickly overlaps and lays on the right hand. This is to draw out the right hand and hold the two hands of the deceased at the same time and overlap and hold it to make the left hand hold down the shore, both hands at the same time forced up the shore. After reaching the shore, the right hand grasps the right wrist of the deceased person, and the left hand grasps the left wrist of the deceased person, flips the deaf person's body 180 degrees away from the life-saving person, and then pushes on the defensive person so hard that the deaf person sits on the edge of the pool. The rescuer rests on his lower back with his right leg, and then, with his hands on the neck and occipital bones of the victim, he slowly lowers the victim to the ground.
Life-saving ashore must pay attention to protecting the cervical spine of the deceased, to prevent the deaf from drowning for the second time. After rescuers have been rescued from the shore, they can perform cardiopulmonary resuscitation and artificial respiration to rescue the deaf.