Water quality detection device and method

The invention relates to the technical field of detection devices, in particular to a water quality detection device and method. The supporting frame is installed on the ship body, the water quality detection device is transported to different areas through the ship body, after the ship body moves to the first designated position, the input end of the water inlet pipe is placed in water, the pump body is started, a water sample is conveyed into the first collection bottle through the water conveying pipe, and after the ship body moves to the next designated position, before the pump body is started to collect water samples, the rotating assembly is started, and the rotating disc is driven to rotate through the driven tooth part, so that the other collection bottle corresponds to the output end of the water conveying pipe, water samples are collected, and the water quality detection device can collect the water samples in different areas in a classified mode. 本发明涉及检测装置技术领域，具体涉及一种水质检测装置及方法；将支撑架安装在船体上，利用船体将水质检测装