A water pumping device

Application No./Patent No.: 2017111343850        Application date: November 16, 2017.

Inventor/Designer: Zhou Hongming, Xu Mingming, Zhang Xianglei, Peng Yuchun, Gao Cheng.

A wading device. Mainly solves the problem that most existing wading devices simply use tower cranes to vertically raise and lower buckets to collect water, which is inconvenient to use. The invention provides a wading device, which can drive a water bucket to move back and forth and up and down through a first power mechanism and a second power mechanism, and preferably, the water bucket can quantitatively extract water samples by adjusting the length of a guide rope.