Engineering site supervision soil sampling equipment

The utility model relates to the technical field of supervision sampling, in particular to engineering field supervision soil sampling equipment which comprises a cutting ring used for sampling, a push rod is arranged on the cutting ring, limiting assemblies are arranged in the push rod and the cutting ring, and a control assembly comprises a control rod and a control panel used for adjusting the sampling depth. The push rod is of a hollow structure, the control rod is arranged in the push rod in a sliding mode, the end of the control rod extends into the cutting ring, the control plate is arranged in the cutting ring in a sliding mode, the control rod is connected with the control plate, and an adjusting device used for adjusting the position of the control rod is arranged outside the push rod. Indication scales used for judging the position of the control panel in the cutting ring are arranged on the push rod in the sliding direction of the control rod. The method has the effect of improving the detection e