The invention discloses a rescue vehicle. The rescue vehicle comprises a chassis, a drive transmission system, a loading box system, a cab, a supporting plate structure, a dozer blade system, an excavation system and a helix wheel movement system, wherein the chassis is installed above the helix wheel movement system, the cab sends control signals to control the drive transmission system, the supporting plate structure and the dozer blade system to move separately, power is transmitted to the helix wheel movement system through the drive transmission system to drive the whole machine to travel, the supporting plate structure rotates to drive the excavation system to rotate so that multi-direction excavation can be achieved, and the dozer blade system moves to eradicate barriers. Accordingto the rescue vehicle, an Archimedes helix wheel is creatively introduced, the rescue vehicle is suitable for marshes, brushland and other terrain environments where common wheels are liable to sink,and the rescue vehicle has the advantages of high bearing capacity, high buoyancy, good maneuverability and the like and can well make up the gap on the aspect of traveling of rescue vehicles in the extreme environment, thereby effectively enlarging the rescue range.