Emergency plan for electric shock accidents_Electricity first aid method-Solutions-华强电子网

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1. On-site first-aid principle: 1. Rapid: The rescuer should quickly move the electric shock to a safe place for rescue. 2, local: to fight for time, on the spot (safe place) to rescue electric shockers on the spot. 3. Accurate: The rescue method and the rescue action should be correct. 4. Insistence: First aid must be adhered to the end until the medical staff determines that the electric shock has died and can stop the rescue. 2, on-site first-aid measures: 1, immediately cut off the power, or use non-conducting objects such as dry wooden sticks, bamboo sticks or dry cloth, etc., so that the wounded can be removed from the power supply as soon as possible. First-aiders should not directly contact the injured person to prevent electric shock and affect the rescue work. 2. When the injured person leaves the power supply, they should immediately check the general condition of the injured person, especially the breathing and heartbeat. When the breathing and heartbeat are stopped, they should be rescued immediately. 3. If the respiratory heartbeat is stopped, the chest should be pressed at the same time as artificial respiration to establish breathing and circulation. The rescue must be adhered to the medical staff. 3. It is very important to rescue and keep in time for rescue. On-site treatment should be carried out on the electric shock (except for those who have changed the injury). Before the medical staff fails to take over the treatment, they must not give up the on-site rescue. Moreover, they should not judge the casualty as a death and then give up the rescue based on the fact that the electric shocker had no breathing or heartbeat. It should be noted that in addition to the obvious symptoms of traumatic death (such as head severing, etc.), only doctors are usually entitled to diagnose the death of the wounded.
4. The basic principle of electric shock emergency is that it should take active measures to protect the life of the electric shock absorbers on the spot and make it possible to alleviate the injury and reduce the pain. Should follow the "eight-character principle" of rapid (disengagement from power), local (rescue), accurate (posture), and persistence (rescue). At the same time, you should promptly contact the medical department for treatment according to the needs of the injury. Especially for those who have serious consequences of electric shock, the necessary condition for the success of first aid is that the action should be quick and the operation should be correct. Any hesitation delays and operational errors can result in aggravation or death of an electric shock. In addition, during the first aid process, the body condition of the electric shock person should be carefully observed to prevent the injury from worsening.
5, electrical workers, especially the on-site personnel should regularly carry out safety training, learn and be skilled in the implementation of the correct electric emergency rescue method. These include: methods for relieving power, cardiopulmonary resuscitation, various trauma (hemostasis and dressing) treatments, and methods for handling the transfer of wounded people.
6. How to rescue the electric shock absorber from the power supply: The electric shock absorber is disconnected from the power supply, that is, the switch, knife switch or other disconnecting device of the part of the live electric device that the electric shocker contacts is disconnected or the electric shock device is separated from the electrified device to make the electric shock The person quickly got out of the power supply.
7. Safety precautions for getting the electric shock out of the power supply:
Ambulances must not use metal and other damp items as ambulance tools.
The ambulance personnel must not directly touch the skin and wet clothes of the electric shocker before taking any insulation measures.
In the process of getting the electric shocker out of the power supply, the rescuer is best to operate with one hand to prevent another electric shock.
When an electric shocker stands or is at a high position, measures should be taken to prevent the electric shocker from falling or falling after the power is removed.
When an electric shock accident occurs at night, accident lighting or temporary lighting after the power is cut off should be considered for the rescue.
8. The specific method for getting the electric shocker out of the power supply:
If an electric shocker touches a low-voltage live device, the rescuer should try to cut off the power supply quickly, such as pulling on the power switch or knife switch, removing the power plug, etc. or using insulating tools, dry wooden sticks, wooden boards, ropes, etc. Electric shockers can also grab the clothes that are dry and not close to the electric shocker, and pull them away (remember to avoid touching metal objects and the exposed body of the electric shock). You can also wear insulated gloves or wrap your hands with dry clothes. Pull the electric shock, or stand on the insulating mat and dry wood to pull the electric shock off the power.
In the case of low voltage electric shock, if the electric current is passed to the ground by the electric shock, and the electric shocker grips the electric wire, it can be tried to be stuffed into the body with the dry wooden board, so that the electric shock can be separated from the ground, and the axe or the pliers with the insulating handle can be used. Cut the wires (when cutting the wires, cut them one by one, and stand on the insulation or dry planks as much as possible).
If an electric shocker touches a high-voltage live device, the ambulance personnel should quickly cut off the power supply or use an insulating tool (wearing insulated gloves, wearing insulated boots and using an insulating rod) suitable for the voltage level to relieve the electric shock. (The rescue should pay attention to keep yourself and the surrounding electricity during the rescue process. Part of the necessary safety distance).
If an electric shock occurs on the tower, if it is a low-voltage line, if the power supply can be cut off quickly and the power supply cannot be cut off immediately, the rescuer should quickly board the pole (strap the seat belt) and use a wire cutter or insulation with an insulating rubber handle. The electric shocker is disconnected from the power source. If it is a high-voltage line and it is impossible to cut off the power supply quickly, the metal switch "short-circuit line" such as throwing wire can be used to trip the power switch. Before throwing, you must first fix one end of the short-circuit line to the tower or the ground lead-down line, and the other end is heavy. (When throwing, you should pay attention to prevent the arc from injuring people or causing the disconnection to endanger the safety of personnel).
Regardless of the electric shock that occurs on the high-voltage or low-voltage lines, the ambulance personnel must take precautions to prevent the occurrence of high-altitude falling and re-touching other energized lines when the electric shock is removed from the power supply. After being electrically disconnected from the power supply on the pole or at a high point, the driver can be safely placed on the ground or platform as shown.
If the electric shocker touches the charged high-voltage line that has been broken on the ground, the ambulance personnel must not approach the breakage point to prevent the stride voltage before the electric power line is confirmed to be unpowered and the safety measures are not taken (such as wearing insulated boots, etc.). Injury (but you can temporarily close your feet and jump close to the electric shock). After the electric shock is removed from the live conductor, it should also be taken quickly and the emergency rescue immediately started. Only when it is confirmed that the line has no electricity, can the symptomatic rescue be immediately performed on the spot where the electric shocker falls to the ground.