Dynamic soil sampler

• Main Authors: JIN JIANCHAO, ZHANG YARAN, JI XINLEI, BU FANXIN, WANG ZHENTAO
• Format: Patent
• Language: Chinese; English
• Published: 09.09.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses a power soil sampler which comprises a base, a plurality of supporting columns are fixedly connected to the lower end face of the base, a working opening is formed in the base, a working column is arranged in the working opening, a storage opening is formed in the lower end face of the working column, an intercepting disc is connected into the storage opening in a sliding mode, and the intercepting disc is connected with the supporting columns in a sliding mode. A threaded rod is fixedly connected to the upper end face of the intercepting disc, the end, away from the intercepting disc, of the threaded rod penetrates through the working column in a threaded mode, a plurality of lifting openings are formed in the side wall of the working column, lifting blocks are slidably connected into the lifting openings, and the lifting blocks are jointly and fixedly connected with a gear ring. A rotating motor is fixedly connected to the upper end face of the base, a working shaft is arranged o