Water rescue device

The invention discloses a water rescue device. The water rescue device comprises a ship body, wherein the ship body comprises a head part, cabin body parts and propulsion parts; the front end of the head part is in an arc shape, two cabin body parts are symmetrically arranged on the two sides of the rear end of the head part, and the propulsion parts are connected to the cabin body parts correspondingly; a rescue operation lamp and a camera are mounted at the front end of the head part, a communication diagram transmission module, an energy storage power supply and a control circuit board aremounted inside the head part; the cabin body parts are arranged obliquely towards outside; and shaftless propellers are mounted in the propulsion parts, the shaftless propellers are electrically connected with the control circuit board, water inlet holes and water spraying holes are formed in the propelling parts, and the water inlet holes and the water spraying holes are located at the two ends of the shaftless propeller