In-situ leaching sandstone type uranium ore geological exploration sampling device

The utility model discloses an in-situ leaching sandstone type uranium mine geological exploration sampling device which comprises a shell, a buffer rubber ring arranged above the shell, an air cylinder arranged inside the buffer rubber ring, a telescopic rod arranged below the air cylinder, a bearing plate fixedly connected below the telescopic rod, a servo motor arranged above the bearing plate, a first connecting rod arranged above the servo motor, and a second connecting rod arranged below the servo motor. A drill rod is arranged below the bearing plate, and a receding hole is formed in the bottom of the shell. The telescopic rod is used for inserting the drill rod into the ground through the air cylinder, vibration generated in the drilling process can be relieved through surrounding of the buffering rubber ring, after drilling is completed, the drill rod is pulled out through the telescopic rod, and a sample is taken out through threads on the periphery of the drill rod. And the problems that in the act