Multi-depth water body sampler

• Main Authors: YAO SUYA, LIANG YUAN, ZHANG ZHUAN, SHANG KAI, SHI PEI, ZHAO HUANING, CAO ZHIRUI, ZHAO YUHUA, ZHANG YA, TANG XIAOKUN, MA QIANQIAN
• Format: Patent
• Language: Chinese; English
• Published: 08.11.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses a multi-depth water sampler which comprises a fixed frame, one side of the fixed frame is provided with an adjusting fixed part, the middle of the other side of the fixed frame is fixedly connected with one end of a horizontal plate, the other end of the horizontal plate is rotatably connected with one end of a rotating frame through an angle adjusting part, and the top of one end, close to the horizontal plate, of the rotating frame is fixedly connected with a lifting part; the lifting part is fixedly connected with one end of a steel wire rope, the other end of the steel wire rope bypasses a telescopic part slidably arranged in the rotating frame and is fixedly connected with a working box, and a sampling mechanism is arranged in the working box; the sampling mechanism comprises a driving part fixedly arranged at the bottom of the working box, the driving part is in transmission connection with a sampling part through a chain, the two ends of the sampling part are rotationally connec