Multistage extraterrestrial celestial body sampling and detecting integrated device

• Main Authors: MA XURONG, YANG GENGCHAO, BAI JIANING, SUN RUOTONG, QIAO FENG, CAI SHIYAO
• Format: Patent
• Language: Chinese; English
• Published: 11.10.2022
• Subjects: EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; FIXED CONSTRUCTIONS; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS; PHYSICS; TESTING

The invention relates to the technical field of deep space exploration, and particularly discloses a multi-stage extraterrestrial celestial body sampling and detecting integrated device which comprises a drill bit and a hydraulic cylinder, and a drill bit driving part is installed at the end, away from the drill bit, of the hydraulic cylinder; at least three groups of probe pipelines and liquid pipelines are arranged in the drill bit, probes are arranged in the probe pipelines, and a sensing part is arranged at one end, far away from the hydraulic cylinder, of each probe pipeline; the drill bit is connected with a hydraulic cylinder through a connecting pipe, a liquid storage cavity is formed in the hydraulic cylinder, the top of the probe is connected with a first sealing ring, and a second sealing ring is connected into one end, away from the liquid storage cavity, of the probe pipeline. The probe is matched with the drill bit, detection sampling and detection are facilitated, a first sealing ring and a sec