Layered sampling device for detecting soil

The utility model discloses a stratified sampling device for detecting soil, which comprises a motor and a sampling sleeve 1, the front end of the surface of the motor is provided with a support assembly for stabilizing the device, the lower end of the motor is provided with a connecting sleeve, the inside of the connecting sleeve is connected with a screw rod, the sampling sleeve 1 is arranged at the lower end of the screw rod, and the sampling sleeve 1 is connected with the screw rod. A connecting ring is arranged at the lower end of the sampling sleeve I, a sampling sleeve II is arranged at the lower end of the connecting ring, and an auxiliary assembly for sampling is mounted at the lower end of the sampling sleeve II. According to the stratified sampling device for soil detection, the supporting assembly is arranged so that the device can be more stable during use, the device is prevented from inclining during sampling, meanwhile, a handle is arranged so that the device can be taken more conveniently, an