Water sampling device

• Main Authors: ZHANG HONGYAN, LIU CHAO, HAO QINGYU
• Format: Patent
• Language: Chinese; English
• Published: 25.04.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses a water sampling device which comprises a device main body and further comprises a rotating ring plate, the upper side of the rotating ring plate is fixedly connected with a connecting frame rod, the upper side of the device main body is provided with a mounting cover disc, the middle position of the upper surface of the mounting cover disc is fixedly connected with a vertical column, the upper end of the vertical column is provided with a connecting groove, and the connecting groove is connected with the rotating ring plate. A connecting rod is fixedly connected to the connecting frame rod, a plurality of first through holes and a plurality of second through holes are formed in the outer side face of the device body and the outer side face of the rotating ring plate correspondingly, the first through holes and the second through holes are distributed in the device body and the rotating ring plate at equal intervals correspondingly, and the connecting rod is located in the connecti