Water quality detection device and detection method

Abstract

The invention discloses a water quality detection device and detection method. The water quality detection device comprises an in-water real-time detection device and a ground water quality analysis box; a plurality of detection probes are arranged on an installation plate; a waste fluid tube is arranged in a waste fluid tube groove; test tubes are arranged in test tube grooves; one end of a slideplate, which is far away from a change-over switch, is provided with a standby water storage barrel; a plurality of reagent needle tubes are embedded in a cross plate in a clamped manner; a toothed bar A is fixedly arranged between slide rods; a rotating rod is fixedly provided with a linkage gear in a manner that the linkage gear passes through the rotating rod; and one side of a center plate, which is close to the linkage gear, is fixedly provided with a toothed bar B. The water quality detection device provided by the invention can be used for carrying out in-water real-time detection andground chemical analysis detection on water bodies in different water layers, has functions such as multi-layer detection, automatic water storage and the like, and can automatically add different types and quantities of chemical reagents and automatically switch the detection of the next water layer after detection. The invention further discloses a detection method of the water quality detectiondevice. The detection method is simple to operate and worthy of popularization.

Description

technical field [0001] The invention relates to the technical field of water quality detection, in particular to a water quality detection device and a detection method. Background technique [0002] In the prior art, a water quality detection device with the application number "201711067783.5" includes a floating plate, a first protection box is arranged on the top surface of the floating plate, and first support rods and The second support rod, between the first support rod and the second support rod and located inside the first protection box, a turntable is symmetrically arranged, and the two turntables are connected by a number of placement racks, and the top surface of the placement rack is sequentially provided with a pH detector and a dissolved oxygen detector. Detector, sulfide detector, ammonia nitrogen detector and phosphoric acid detector, the end face of a turntable close to the first support rod is fixedly connected with the first rotating shaft, the first rota...

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Problems solved by technology

[0003] However, there are still relatively obvious defects in its use: 1. The above-mentioned device can only detect the flow of water in the water area, and the above-mentioned device cannot be applied to the detection results that need to be added to react with chemical reagents; 2. 1. Although the above-mentioned device can also detect waters of different depths, it still needs to manually drive the station to rotate through the turntable, and cannot automatically drive the station to move after the detection and processing of a certain water area. Many artificial assistance, limited functions, low efficiency

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