Freezing coffin for storing remains

The freezing coffin for storing the remains comprises a bottom plate, at least three supporting rods are oppositely arranged on the upper end face of the bottom plate in a front-back mode, U-shaped plates are arranged at the upper ends of the supporting rods, U-shaped frames are arranged at the upper ends of the U-shaped plates, temperature sensors are arranged on the inner walls of the U-shaped frames, trapezoid exhaust pipes are arranged at the upper ends of the U-shaped frames, and exhaust port sets are arranged on the upper end faces of the trapezoid exhaust pipes. An air blower is arranged on one side of the upper end face of the bottom plate, one end of the air inlet pipe is connected with the air outlet end of the air blower, a coffin cover is arranged at the upper end of the trapezoidal exhaust pipe, and a refrigerating mechanism and a control mechanism are arranged on the upper end face of the bottom plate. The air blower is controlled to operate through the power switch, flowing air is generated whe