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Intelligent water quality safety detection system, detection box and detection method

A technology for water quality safety and detection system, applied in measurement devices, color/spectral characteristic measurement, instruments, etc., can solve the problem of inability to obtain detection results on site immediately, achieve reliable detection results, facilitate export and upload, and improve detection efficiency Effect

Pending Publication Date: 2022-04-19
深圳大学附属华南医院
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AI Technical Summary

Problems solved by technology

[0003] At present, water quality detection methods include spectroscopic analysis and colloidal gold reagent card detection method, etc. However, the existing spectroscopic analysis method requires complex detection procedures in specialized laboratories to obtain the presence and concentration of heavy metal ions in water quality, etc. However, the concentration of toxic substances in the water quality can be obtained on-site by the colloidal gold reagent card detection method, but the final judgment result can only be obtained through manual reading of the data and corresponding calculations

Method used

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  • Intelligent water quality safety detection system, detection box and detection method
  • Intelligent water quality safety detection system, detection box and detection method
  • Intelligent water quality safety detection system, detection box and detection method

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Embodiment

[0060] In this embodiment, copper ions are selected as the test target for system verification, and the test design is carried out with reference to GBT4.4.1-4.4.7, the absorption peak and absorption peak curve of the chelate solution are detected, and the linear relationship between the absorption peak frequency and absorbance and the solution concentration is observed.

[0061] Proceed as follows:

[0062] (1) Ammonia water, acetaldehyde 40%, triammonium citrate solution 400g / L: Weigh 40g of triammonium citrate, dissolve in pure water, and dilute to 100ml;

[0063] (2) Dicyclohexanone oxalyldihydrazone solution 2g / L Weigh 1g of dicyclohexanone oxalyldihydrazone, put it in a beaker, add 500ml ethanol (1+1) solution;

[0064] (3) Heat to 60°C-70°C and stir to dissolve;

[0065] (4) Ammonia water-ammonium chloride buffer solution (pH9.0) Weigh 27g of ammonium chloride, dissolve in 500ml of pure water, add ammonia water (ρ=0.88g / ml) dropwise until pH=9.0;

[0066] (5) Copper s...

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Abstract

The invention discloses an intelligent water quality safety detection system, a detection box and a detection method.The intelligent water quality safety detection system comprises a power supply module, a display control module, a core processing module, a spectrum detection module and a colloidal gold detection module, and the power supply module is connected with the display control module, the core processing module and the spectrum detection module; the display control module is connected with the core processing module, and the core processing module is respectively connected with the spectrum detection module and the colloidal gold detection module. According to the intelligent water quality safety detection system, the detection box and the detection method provided by the invention, an artificial intelligence data acquisition mode is adopted, so that the water quality safety detection efficiency can be improved, and data of a spectrum detection result and a colloidal gold detection result are reliable.

Description

technical field [0001] The invention relates to the technical field of environmental quality detection, and specifically designs an intelligent water quality safety detection system, a detection box and a detection method. Background technique [0002] Environmental quality monitoring is a kind of environmental monitoring content. It mainly monitors the distribution and concentration of pollutants in the environment to determine the status of environmental quality. Regular and fixed-point environmental quality monitoring historical data can provide essential information for environmental quality assessment and environmental impact assessment. It also provides basic data for scientific research on the laws of pollutant migration and transformation. An important monitoring content in environmental quality monitoring is the detection of water quality, which includes the detection of heavy metal ions, organic pollutants and microbial toxicity. [0003] At present, water quality...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/27G01N33/558
CPCG01N21/27G01N33/558G01N2201/088
Inventor 刘楠殷建华邓卢刚曹广文郭沛森王盼盼
Owner 深圳大学附属华南医院
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