Portable sampling device for geological exploration

• Main Author: ZHANG CHENGYIN
• Format: Patent
• Language: Chinese; English
• Published: 03.03.2020
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses a portable sampling device for geological prospecting. The portable sampling device comprises a transmission case and a drill rod, a drill rod is arranged below the transmission case; the drill rod is fixedly connected with a rotary drum in a bolt fixing mode, the rotary drum is connected with a first bevel gear in a sleeved mode, the first bevel gear is meshed with a second bevel gear, the second bevel gear is connected with a transmission shaft, the transmission shaft is connected with an output shaft of a driving motor through a coupler, and the driving motor isembedded in the transmission box and connected with a lithium battery through a wire. By arranging the driving motor, the rotary drum, the bevel gear and the lithium battery which are integrated in the transmission case, the device is convenient to carry and convenient for field operation; through the arrangement of the piston cylinder, the hollow rotary cylinder and the diffusion plate arranged in the rotary cylinder, wa