Full-automatic soil environment monitoring and sampling equipment

The utility model discloses full-automatic soil environment monitoring and sampling equipment which comprises a positioning device, a rear supporting plate, an auxiliary device, a sampling groove, a main bracket, an upper supporting plate, a collecting device, a positioning device housing, a first hydraulic cylinder, a lower pressing plate, a lower pushing plate, an upper limiting groove, a lower limiting groove, a positioning pestle, a buffer spring and the like, the device is reasonable and simple in structure, low in production cost, convenient to install and complete in function, a good stabilizing effect can be well achieved in the collection process through the arranged positioning device, and the work safety and the success rate during collection are improved; the collecting device is a main working device of the device, a soil sample needing to be collected is collected into a collecting pipe under the cooperation of kinetic energy conversion of an air cylinder and a motor and a collecting main shaft,