Water quality detection intelligent sampling system based on Internet of Things

Abstract

The invention relates to a water quality detection intelligent sampling system based on Internet of Things. The water quality detection intelligent sampling system comprises a sampling frame; a roundhole is formed in the middle of the sampling frame; a lifting device is arranged in the round hole; a sampling device is installed at the lower end of the lifting device; and a control device is installed on the front side of the upper end of the sampling frame. According to the invention, the following problems in the existing water quality detection sampling process can be solved: a when the water quality of rivers and lakes is sampled, aquatic plants such as aquatic plants and the like are easily wound to cause that a sampling tool cannot work smoothly, the aquatic plants in a specified area need to be cleaned in advance before sampling, and when water quality of different depths is sampled, the purity of extracted samples is easily not high due to excessive impurities in the water, sothat the accuracy of a water quality detection result is influenced..

Description

Technical field [0001] The invention relates to the technical field of water quality detection, in particular to an intelligent sampling system for water quality detection based on the Internet of Things. Background technique [0002] Water is the source of life, and human beings cannot do without water in life and production activities. The quality of water not only affects human health, but also has serious impacts on local ecology. Regular inspections of water quality in rivers and lakes are to ensure water quality. An important means of detecting water quality requires strict and precise calculations and then adopting a specified depth of water for testing. The quality of the water is analyzed from the detected data. With the advancement of science and technology, the application of Internet of Things technology will become more widely used. The application of Internet of Things technology to water quality sampling and testing is not uncommon. [0003] However, the following p...

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Problems solved by technology

[0003] However, the following problems exist in the existing water quality testing and sampling process. a. When sampling the water quality of rivers and lakes, it is easy to cause the sampling tool to fail to work smoothly due to the entanglement of aquatic plants such as aquatic plants. Plants are cleaned, and when sampling water quality at different depths, it is easy to have low purity samples due to too much debris in the water, which affects the accuracy of water quality test results

[0004] For the technical problems existing in the current water quality testing and sampling process, personnel in related technical fields have made researches and made adaptation improvements, such as the Chinese utility model patent No. 2017201815935, a water quality monitoring site inspection intelligence based on the Internet of Things Shoes, the detection function is integrated into the shoes, the idea is novel, and it has the effect of timely feedback on the water quality detection of aquaculture. However, the problems in the water quality detection and sampling mentioned above are not mentioned.

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