Portable soil sample collector

The invention discloses a portable soil sample collector, and relates to the technical field of portable soil collection equipment, the portable soil sample collector comprises a portable soil sample collection box and a soil sampling tube, the soil sampling tube is provided with a bulldozing device, and the bulldozing device is used for pushing out soil in the soil sampling tube; the bulldozing device comprises a push plate slidably arranged in the soil sampling pipe, the top end of the push plate is connected with a sliding rod, the free end of the sliding rod movably penetrates through the soil sampling pipe, the sleeve and the supporting cylinder and is connected with a handle, and a limiting block is arranged on the inner wall of the bottom end of the soil sampling pipe below the push plate, so that soil can be conveniently taken out, and meanwhile influence on soil collection is avoided; the soil sample collection device is simple in structure and convenient to operate, facilitates subsequent storage of