Rapid sampling device for underground geology and geophysical prospecting

• Main Authors: CHENG ZHONGCAI, WU MINRUI, ZHENG GUANGKE, YUE HUI
• Format: Patent
• Language: Chinese; English
• Published: 02.02.2024
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model relates to the technical field of geology and geophysical prospecting, and provides a quick sampling device for underground geology and geophysical prospecting, which comprises a bottom plate, universal wheels fixedly connected to four corners of the bottom end of the bottom plate, a connecting assembly fixedly connected to the top end of the bottom plate, a control device fixedly connected to the middle of the outer wall of the connecting assembly, a sampling drill bit and a starting control device, the control device controls the receiving device to work, the receiving device drives the electric push rod to move downwards, a second motor is arranged at the bottom end of the electric push rod, when the electric push rod moves to a proper position, the second motor is started, the second motor drives the sampling drill bit to rotate, spiral blades are arranged on the outer wall of the sampling drill bit, and meanwhile a pointed-cone-shaped drill bit is arranged at the bottom end of the sampl