Underground water recharge bin device

The invention relates to the technical field of underground water treatment, in particular to an underground water recharge bin device. One side of a recharge bin communicates with a water inlet pipe, the middle of the water inlet pipe is fixedly connected with a fixed bin, the interior of the fixed bin is rotationally connected with a water passing ball, and the outer side of the water passing ball is fixedly connected with a rotating ball shaft; the rotating ball shaft penetrates through the fixed bin and is rotatably connected to the interior of the measuring tube well, the outer side of the rotating ball shaft is fixedly connected with a fixed rotating block, the interior of the measuring tube well is fixedly connected with a fixed disc, and the inner side of the fixed disc is slidably connected with a telescopic light rod in a clamped mode. Through a series of mechanical structures and functional designs, the automatic recharging function is achieved when the underground water level is lowered, the capab