Water area flow measurement mechanism with moving and real-time full-adaptation effects

The invention discloses a water area flow measuring mechanism with moving and real-time full-adaptation effects, which comprises a base, a support column, an electric capstan, a counting pulley and a fish lead, a fixed mounting seat is arranged above the base, the support column is fixedly arranged on the fixed mounting seat, the top of the support column is provided with a transverse bracket in an extending manner, and the transverse bracket is fixedly connected with the electric capstan. An electric capstan, a counting pulley and a first guide wheel are sequentially arranged on one side of the supporting column, a second guide wheel is also arranged at the tail end of the transverse support, the electric capstan is in transmission connection with a speed reducer, a steel wire rope is wound on the surface of the electric capstan, and the steel wire rope sequentially passes through the counting pulley, the first guide wheel and the second guide wheel. A flow meter and a fish lead are arranged at the tail end