Logistics truck bed for fresh keeping without refrigeration

The invention discloses a logistics truck bed for fresh keeping without refrigeration. The truck bed comprises a truck bed body. The truck bed body comprises a main box body and an auxiliary box body.Multiple layers of goods shelves are arranged in the main box body in the vertical direction. A water tank, a small molecule water generator, a water pump and a main pipe are arranged in the auxiliary box body, the water tank is arranged on one side of the auxiliary box body, one end of the main pipe is arranged in the water tank through the water pump, the other end of the main pipe extends intothe top of the main box body, and the other end of the main pipe is connected with multiple first water spraying pipes provided with multiple water spraying holes. The small molecule water generatoris arranged on the main pipe. According to the logistics truck bed for fresh keeping without refrigeration, water molecules are cut into small molecule water through the small molecule water generator, and the small molecule wa