Sampling probe device for prospecting engineering

The invention provides a sampling probe device for prospecting engineering, and relates to the technical field of drilling. The probe device comprises a front-end probe and a data box, a plurality of anti-torque filler blocks are fixedly arranged on the upper end face of the front-end probe at equal intervals, a plurality of outer edge tooth grooves and a plurality of inner edge tooth grooves are formed in the positions, close to the anti-torque filler blocks, of the upper end face of the front-end probe at equal intervals, and the outer edge tooth grooves and the inner edge tooth grooves are connected in pairs. A plurality of outer edge cutting teeth and a plurality of inner edge cutting teeth are fixedly arranged in the outer edge tooth grooves and the inner edge tooth grooves respectively, a water outlet is formed in the center of the upper end face of the front-end probe in a penetrating mode, and a plurality of outer edge water grooves are formed in the position, close to the upper end, of the peripheral