Multi-probe soil detection device

The invention discloses a multi-probe soil detection device which comprises a bottom plate, a top plate, a spiral drill bit and a probe assembly, one end of a supporting rod is further vertically fixed to the bottom plate, the other end of the supporting rod is fixed to the top plate, electric telescopic rods are fixed to the top plate in a bilateral symmetry mode, and movable plates are fixed to the output ends of the electric telescopic rods; the movable plate is connected to the supporting rod in a sliding mode. According to the multi-probe soil detection device, the drilling mechanism is adopted, the drilling function of a detection site can be achieved, deep soil can be conveniently detected, sampling of the soil is not needed, direct on-site detection is achieved, the accuracy of detection data can be greatly guaranteed, and in cooperation with the hammering function of a balancing weight on a movable plate, the detection efficiency can be greatly improved during drilling. The spiral drill bit generates