Soil sampling equipment for rare earth exploration

The utility model relates to the technical field of rare earth exploration, in particular to soil sampling equipment for rare earth exploration, which comprises a gasoline engine, a rotating shaft and a collecting cylinder, the rotating shaft is fixedly connected to a driving shaft of the gasoline engine, the collecting cylinder is fixedly connected to the bottom end of the rotating shaft, and a sleeve is rotatably connected to the outer side of the lower end of the rotating shaft through a ball. The middle of the outer side of the sleeve is fixedly connected with a fixed top plate, the lower end of the fixed top plate is fixedly connected with a fixed bottom plate through a side support, and the bottom end of the fixed bottom plate is fixedly connected with a positioning rod. The device can limit the rotating shaft in the actual use process, and meanwhile, the perpendicularity of the collecting cylinder in the collecting process is guaranteed, so that the problem that an original device is poor in stability