Water quality dynamic sampling device for aquaculture industry

Abstract

The invention discloses a water quality dynamic sampling device for aquaculture industry, and belongs to the technical field of water quality sampling. The device mainly comprises a mounting frame body, a water quality dynamic acquisition element, an intelligent control cabinet, a biological expelling element and a power supply, through the arrangement of the water quality dynamic acquisition element, the sampling requirements of different water layers can be met, and the accuracy of water quality detection is improved; through the arrangement of the organism driving element, the driving forceon organisms is increased, and damage to part of organisms, which cannot be driven by ultrasonic waves, in the aquaculture water body is avoided; aquaculture water samples are collected at the same time through the multiple dynamic collecting heads, the sample collecting efficiency is improved, the area of a collecting area between the dynamic collecting heads is enlarged by adjusting the circular area formed by the arc-shaped adjusting blocks, and the detection accuracy of the collected samples is improved. The device has the advantages of stable operation and high collection efficiency, andis suitable for large-scale popularization.

Description

technical field [0001] The invention belongs to the technical field of water quality sampling, in particular to a water quality dynamic sampling device used in aquaculture. Background technique [0002] With the continuous development of the economy, the problem of environmental pollution is becoming more and more serious, especially for the pollution of water areas, which seriously affects the progress of aquaculture. In order to facilitate the progress of aquaculture, it is necessary to monitor the water quality of the water in real time to ensure aquaculture. safe conduct. [0003] Our country is in the period of transformation from traditional fishery to modern fishery, and a large amount of aquaculture has higher requirements for pool water. When the area used for aquaculture is too large, it is impossible to rely solely on the observation of water quality by farmers, which will not only increase the number of farmers workload. [0004] To achieve real-time detection ...

AI Technical Summary

Problems solved by technology

[0005] Existing water quality acquisition devices used in aquaculture have a single depth of sampling water body, and cannot sample separately according to different water layers, resulting in inaccurate sampling of water bodies, and for water bodies in the same water layer, multiple acquisition devices cannot be used simultaneously. The collection efficiency is low; after the collection device enters the water body, the buoyancy of the water body will easily cause the sampling device to not run smoothly; when water quality sampling is performed, the device body is likely to cause mechanical damage to the organisms in the aquaculture water body, affecting the survival rate of the organisms

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