Soil sampling device for geographic information science

The utility model discloses a soil sampling device for geographic information science, which comprises a fixed support, a driving component is arranged in the fixed support, a support plate is fixedly arranged on the inner wall of the fixed support through the driving component, a rotary driving component is arranged on the surface of the support plate, and a rotary driving component is arranged on the rotary driving component. A sampling pipe is fixedly arranged on the surface of the supporting plate through a rotary driving assembly, a blade is fixedly arranged on the surface of the sampling pipe, and a material taking assembly is arranged on the surface of the supporting plate and in the sampling pipe. The soil in the sampling pipe is pushed out by the pushing plate, and the soil can be sampled again by resetting the pushing plate; according to the soil sampling device for the geographic information science, the target of conveniently and rapidly taking out the soil from the soil sampling pipe is achieved,