Soil and soil solution sampler

The utility model discloses a soil and soil solution sampler and belongs to sampling equipment. The utility model aims to solve the problem that the existing soil and soil solution sampling device cannot separate soil and soil solution in different layers to realize independent and continuous collection. The device comprises a bracket, a motor, a driving sleeve, a collecting cylinder, a drill bit, a separation mechanism and a suction mechanism, the motor is installed on the support, the driving end of the motor penetrates through the support and is fixedly connected with one end of the driving sleeve, the other end of the driving sleeve is detachably connected with the top end of the collecting cylinder, and the tail end of the collecting cylinder is fixedly connected with the drill bit. The separation mechanism is inserted into the collection cylinder and divides the collection cylinder into a plurality of separation cavities from top to bottom; the suction mechanism is detachably mounted on the collection c