Field bathing device

The utility model relates to a field shower device. The method that the radiating function of a water jacket of an automobile engine is used for heating water to carry out shower is adopted. The field shower device is composed of a cold water inlet pipe with a pump, an automobile engine with a water jacket, a hot water output pipe for shower water, a cold water replenishing and feeding pipe with a pump, a cold and hot water mixing valve, a cold and hot water mixing pipe, a shower nozzle, a shower house, etc. Cold water in a water bag is input in the water jacket of the automobile engine through the water pipe and the pump to carry out heat absorption and heating. Hot water after absorbing heat and after heated is conveyed to the cold and hot water mixing valve to mix with cold replenishing water and then input the shower house for shower. The device can provide shower for one to five persons simultaneously, can meet the shower requirements of field operations and army field battle training and can be used for heating by that hot water is input a tent and connected with a heat radiator when the weather is cold and shower dose not need.