Cultivated land surface soil holding force detection equipment

The invention belongs to the technical field of land detection, and particularly provides cultivated land surface soil holding force detection equipment which comprises a drawing sampling frame, a vibration press-in device, a lifting expansion sampling barrel and an amplification rivet puller, the vibration press-in device is arranged on the upper wall of the interior of the drawing sampling frame, the lifting expansion sampling barrel is vertically arranged on the inner wall of the drawing sampling frame in a sliding mode, and the amplification rivet puller is arranged on the inner wall of the drawing sampling frame. And the amplification rivet pullers are symmetrically distributed on the side edge of the upper end of the lifting expansion sampling cylinder. According to the invention, the vertical transmission action is converted into the rotary motion in the horizontal direction by utilizing the structural characteristics of spiral connection and the vertical counter-force and the horizontal rotary counter