Portable soil sampler

Abstract

The utility model relates to the technical field of soil sampling, and particularly discloses a portable soil sampler which comprises a sampling barrel, a soil sampling drill is arranged in the sampling barrel, a handle for holding is arranged at the top end of the sampling barrel, and a rotating assembly for controlling the soil sampling drill to drill into soil to sample soil is arranged between the handle and the soil sampling drill. When the soil sampling device is used, soil sampling is carried out through the arranged threaded lead screw and the soil sampling drill, the threaded lead screw is driven to rotate by rotating the handle, the soil sampling drill is driven by the threaded lead screw to move up and down in the sampling barrel, the soil sampling drill can drill into soil to sample soil when moving downwards, and the soil can enter the soil sampling drill to complete sampling; the soil sampling drill is pulled out after sampling is completed, then the handle is reversely rotated to enable the soil sampling drill to be retracted into the sampling barrel, the soil in the soil sampling drill is pushed through the circular block at the lower end of the threaded lead screw while the soil sampling drill is retracted, and the soil in the soil sampling drill is conveniently pushed out of the soil sampling drill.

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