The invention discloses a simple
water quality analysis
detector based on the Roche water measurement principle. The
detector comprises a ship body, wherein a
water pumping device comprises an inner sliding groove arranged in a
barrel, long sliding grooves are symmetrically arranged on the left side surface and the right side surface of the
barrel, stop blocks are symmetrically and fixedly arranged on the left side surface and the right side surface of the inner sliding groove, a glass
bottle is connected in the inner sliding groove in a sliding manner, and a short
electric wire is arranged inthe glass
bottle. The
detector is firstly placed in a
water area to be measured, and then a driving motor is started, so that a power shaft, a second belt wheel, a
universal joint, a spiral shaft anda
propeller are driven to rotate, and the ship body is driven to move forward to a point to be detected. The simple
water quality analysis detector can detect the content and approximate variety of
algae in water by the Roche water measuring method, so as to obtain the
water quality condition in the
water area to be detected, and can detect the water quality conditions of different points to be detected in the
water area through a driving device at the same time; and meanwhile, the detector is provided with a solar charging sunlamp, and can detect under the condition that the weather is not good.