Tianjin Agricultural Information Network (1) Vibration disease. Strong vibration of locomotives can cause peripheral blood vessels and muscle spasms in the hands of the operator. The fingers and arms are numb and the grip strength is reduced. In severe cases, the knuckles of the knuckles may be hyperplastic or deformed, and the central nervous system may be disordered and distracted. Prevention method: Try to choose to drive on a flat road. When the surface is uneven, you should slow down. The loading of cargo should be uniform within the cargo compartment, and efforts should be made to reduce the no-load to avoid raising the resonance frequency. Depending on the road conditions, tire tread patterns are used, and the left and right tires must be symmetrically balanced. Use flexible cushions and pain, and wear soft gloves when driving. Do not speed, use less throttle, do not throttle. Carefully conserve the locomotives to ensure that the engine and chassis maintain good technical conditions and keep the locomotive vibrations at a minimum. (2) stomach problems. Many drivers have irregular diets throughout the year and are prone to stomach problems. Preventive measures: In the field work to guard against cold, such as cold stomach pain, you can drink hot water or hot soup to relieve stomach pain. Diet is regular and quantitative, do not eat too much. Eating too much can easily cause stomach pains. When you are too hungry, you can also cause stomachaches. Therefore, you should eat before you set off your car. If you cannot use your meals in time, you should bring some food with you. Cold foods can cause irritation to the stomach, causing pain in the quail, and should be provided with drinking water and drinking cold water. After the operation, if the body is too tired, it is not appropriate to eat immediately. When the person is tired, the blood flowing through the stomach is reduced. Immediately eating will make the stomach overload and induce stomach problems. Should also take a short break after a meal, because the amount of blood flowing through the stomach after meals increase leaves, such as driving immediately, the blood flow to the brain and limbs will increase and reduce the blood of the stomach, which is not conducive to digestion, easy to induce stomach problems. (3) Cervical spondylosis. When driving, they are often sitting in a dangerous position and always pay attention to a certain direction. This can cause the cervical joint to be in an abnormal position, which can easily lead to misalignment of the cervical spine and oppress the nerves, resulting in painful swelling of the head, shoulders, and limbs, and neck muscle spasms. Preventive measures: Do not overwork, each car should be 2 to 3 hours to get off for a while. (4) Noise deafness. The locomotive's running sound, horn sound, etc. may cause the driver's hearing to drop or even deaf. Preventive measures: If you are working in a car with high noise levels, you should get off your body every 2 to 3 hours. Woofers should be used on agricultural vehicles, and the volume of music played when driving is not too large.
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