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Platform instrument for detecting fruit pesticide residues by using Raman spectrum technology

A technology for technical detection and pesticide residues, which is applied in the field of platform instruments for detecting pesticide residues in fruits using Raman spectroscopy, which can solve problems such as toxins and pesticide residues in crops.

Pending Publication Date: 2022-04-15
JIANGXI AGRICULTURAL UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Many pesticides are poisonous. After using pesticides, the crops have pesticide residues, which make the crops contain toxins

Method used

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  • Platform instrument for detecting fruit pesticide residues by using Raman spectrum technology
  • Platform instrument for detecting fruit pesticide residues by using Raman spectrum technology
  • Platform instrument for detecting fruit pesticide residues by using Raman spectrum technology

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Embodiment Construction

[0015] In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Wherein the same components are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer ” refer to directions toward or away from the geometric center of a particular part, respectively.

[0016] like figure 1 As shown, a platform instrument for detecting fruit pesticide residues using Raman spectroscopy technology, including a base 1, an installation base 2 and a bracket 3, Raman spectroscopy is a kind of scattering spectrum; Raman spectroscopy is based on Indian scientists The Raman scattering effect discovered by C.V. Ram...

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Abstract

The invention provides a platform instrument for detecting fruit pesticide residues by using a Raman spectrum technology. A mounting block is arranged below a mounting plate, a fixed block is arranged below the mounting block, a rotating block is arranged below the fixed block, a detection device is arranged below the rotating block, and a mounting base is arranged on a mounting base. Pesticide residues on fruits can be conveniently detected, a reagent piece is installed on a suction cup, a device can be controlled to firmly adsorb the reagent piece, the reagent piece is prevented from falling off, the two sides of a workbench are installed on sliding rails through sliding blocks, drawing operation can be conveniently conducted, and the reagent piece can be conveniently placed and taken down; the detection device installed on the upper portion is installed on the rotating block and can be adjusted through the rotating block, the detection device can adapt to different requirements of fruit detection, and a cleaning pool and a faucet are installed on one side of the installation base so that detected reagent pieces can be conveniently cleaned.

Description

technical field [0001] The invention relates to the field of platform instruments for fruit pesticide residues, in particular to a platform instrument for detecting fruit pesticide residues using Raman spectroscopy. Background technique [0002] With the continuous improvement of cultivation technology, the growth period of fruits has become shorter and shorter, and with the aggravation of environmental pollution, the pests and diseases of fruits have become more and more serious. Many pesticides are poisonous. After the use of pesticides, the crops have pesticide residues, which make the crops contain toxins. The purpose of using pesticides is to kill pests, but the same pesticides will have adverse effects on human health. Raman spectroscopy is a kind of scattering spectrum. Raman spectroscopy is based on the Raman scattering effect discovered by Indian scientist C.V. Raman. It analyzes the scattering spectrum different from the frequency of the incident light to obtain i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/01G01N21/65
Inventor 吴燕黄双根袁海超赵进辉黄京慧
Owner JIANGXI AGRICULTURAL UNIVERSITY
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