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Multifunctional expanded food safety rapid detecting equipment

A technology for testing equipment and food safety, applied in the measurement of color/spectral characteristics, etc., can solve the problems of single function, unable to meet market demand, less research work, etc., and achieve the effect of high detection efficiency, light weight and high degree of automation

Inactive Publication Date: 2010-09-15
桑华春
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, there is little domestic research work on the development of food safety rapid detection instruments, mainly focusing on pesticide residue detectors and some single-function detection instruments that can only detect and fix one or several toxic and harmful substances, which cannot meet market demand.

Method used

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  • Multifunctional expanded food safety rapid detecting equipment
  • Multifunctional expanded food safety rapid detecting equipment
  • Multifunctional expanded food safety rapid detecting equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] like figure 1 As shown, a multi-functional extended food safety rapid detection device includes a biochemical data collection terminal 101 , an electronic data transmission unit 102 and an electronic data analysis terminal 103 . The biochemical data collection terminal 101 is connected to the electronic data analysis terminal 103 through the electronic data transmission unit 102 and transmits electronic data thereto; the electronic data analysis terminal 103 provides power to the biochemical data collection terminal 101 through the electronic data transmission unit 102, without external working power supply. The electronic data transmission unit 102 includes a USB socket 201 , the electronic data analysis terminal 103 includes a USB socket 202 , and the USB socket 201 can be plugged into the SB socket 202 .

[0027] Before using this system, first install the application program and connect the data acquisition terminal. Set the items to be detected in the electronic d...

Embodiment 2

[0029] Detection of nitrite content in ham by using multi-functional extended food safety rapid detection equipment.

[0030] Firstly, a simple pretreatment is performed on the ham sample to obtain a test solution of the ham sample. Start the machine, enter the detection main interface of the electronic data analysis terminal 103, click on the "food quality analysis" module, enter the "quantitative detection" interface, set the "test item" to nitrite, and set the "product type" to ham. Then follow the steps of the nitrite detection manual on the "quantitative detection" interface of the instrument software. Finally, the detection result is directly read out from the interface of the electronic data analysis terminal 103 . Results can be saved, printed and uploaded.

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Abstract

The invention relates to multifunctional expanded food safety rapid detecting equipment which is characterized by comprising a biochemical data acquisition terminal (101) and an electronic data analyzing terminal (103), wherein the electronic data analyzing terminal (103) comprises a host computer (401) and a display (402); the host computer (401) and the display (402) are electrically connected; the biochemical data acquisition terminal (101) is connected with the host computer (401) through a USB (Universal Serial Bus) power supply line; and continuous spectrograms are obtained by the biochemical data acquisition terminal (101) by adopting a spectrograph as an initial data acquisition mode, an asymmetric C-T structural light path is also adopted, a scanning range covers a visible region, and detection is carried out on the maximum absorption peak of each detection item. The equipment is suitable for assembled and expanded application under a non-laboratory condition and can carry out universal, rapid, large-scale and comprehensive food safety detection.

Description

technical field [0001] The present invention relates to a multifunctional extended food safety rapid detection device, in particular to a multifunctional extended food safety rapid detection device which integrates four modules of food and water quality analysis, quantitative detection, spectrogram scanning and time scanning. It can detect food components, such as additives, pesticide residues, sulfur dioxide, formaldehyde, various pigments and other dozens of food analysis indicators, and various water quality analysis indicators such as residual chlorine, lead, hexavalent chromium, arsenic, mercury, cadmium, etc. Safety detection device. Background technique [0002] With the development of science and technology, the extensive use of chemical pesticides and the increase of food and water pollution channels, the global food safety situation is becoming more and more severe, and the safety inspection of food and water quality is becoming more and more important. The high l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/31
Inventor 桑华春付晓春于宽
Owner 桑华春
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