Wading rescue device

The utility model provides a wading rescue device, which belongs to the technical field of water area rescue, and comprises a cabin body, an inner cabin is connected in the cabin body, a water storage cabin is formed between the cabin body and the inner cabin, the water storage cabin is used for sinking or floating of the cabin body, a main motor is arranged at the tail part of the inner cabin, the main motor is connected with a main shaft, and the main shaft is connected with an advancing device for advancing and retreating. The robot can advance underwater so as to cope with a severe water environment; the driven motor is connected with a transmission shaft and drives a bearing gear connected with the transmission shaft through rotation of the transmission shaft, the bearing gear drives a cleaning rod to rotate within a certain range and is used for cleaning the surface of the cabin body, and after cleaning is completed, the cleaning rod is inserted into a cleaning groove, so that the surface of the cabin b