Slope sampling assistor for small granular mixtures

The utility model belongs to the technical field of geotechnical test field sampling equipment, and provides a small-particle granular mixture slope sampling assistor which comprises a wall fixing depth showing part and a slope protection part. The wall fixing and depth displaying part comprises a front-end deep conical head, a wall protecting body, a depth displaying window, a sampling window, asampling window left-right graduated scale and a transverse horizontal pipe; the front end penetrates into the conical head and is fixed at the lower end of the wall-protecting body; the display depthwindow is mounted on the rear wall of the retaining wall body; the sampling window is arranged on the front wall of the wall protecting body; the transverse horizontal pipe is mounted at the upper end of the wall protecting body; the sampling window left and right graduated scales are arranged on the left and right sides of the sampling window to realize wall fixation and depth indication. The slope protection part compri