Water body ecological protection device for intercepting water hyacinth

The invention relates to the technical field of aquatic plant treatment, in particular to a water ecological protection device for intercepting water hyacinth, which comprises a plurality of arrayed floating balls, the adjacent floating balls are connected through connecting pieces, and a stabilizing frame structure is inserted into the plurality of floating balls. The water hyacinth is prevented from crossing the upper portion and the lower portion of the floating ball through the stabilizing frame structures, connecting pieces are arranged between the upper ends and the lower ends of the stabilizing frame structures, and the space between the stabilizing frame structures is filled through the connecting pieces. And a connecting rope b is arranged in the stabilizing frame to fill the gap, so that the problems that the intercepting effect of a traditional floating ball device is limited, the water hyacinth often increases the flow velocity of a water body along with rapid growth or short-term heavy rainfall,