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Fruit and vegetable pesticide residue detection device

A technology for pesticide residue detection, fruits and vegetables, applied in the preparation of test samples and other directions, can solve the problems of inconvenient stratified sampling of fruits and vegetables, inconvenient to analyze the distribution of pesticides, etc., and achieve the effect of reducing the difficulty of sanitation and cleaning

Inactive Publication Date: 2021-12-31
温州百茂实验设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method is not convenient for stratified sampling of fruits and vegetables, and it is not convenient for analyzing the distribution of pesticides in fruits and vegetables

Method used

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  • Fruit and vegetable pesticide residue detection device
  • Fruit and vegetable pesticide residue detection device
  • Fruit and vegetable pesticide residue detection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] refer to Figure 1-4 , the detection device for pesticide residues in fruits and vegetables, comprising an operating table 7, the top outer wall of the operating table 7 is fixedly connected with a support rod 17, the outer wall of the support rod 17 is fixedly connected with a support plate 27, and the support plate 27 is rotatably connected with a rotating shaft 21, and the rotating shaft 21 is provided with a driven gear 20 through one end of the outer wall of the support plate 27, a motor 18 is fixed on the top outer wall of the console 7, and a driving gear 19 is arranged on the output shaft of the motor 18, and the driving gear 19 is engaged with the driven gear 20 , the top outer wall of the rotating shaft 21 is fixedly connected with a rotating plate 22, the top outer wall of the rotating plate 22 is provided with a circular opening, and the inner wall of the circular opening is connected with a connecting rod 26 through a bearing rotation, and the top outer wall...

Embodiment 2

[0038] refer to Figure 1-5 , the detection device for pesticide residues in fruits and vegetables, comprising an operating table 7, the top outer wall of the operating table 7 is fixedly connected with a support rod 17, the outer wall of the support rod 17 is fixedly connected with a support plate 27, and the support plate 27 is rotatably connected with a rotating shaft 21, and the rotating shaft 21 is provided with a driven gear 20 through one end of the outer wall of the support plate 27, a motor 18 is fixed on the top outer wall of the console 7, and a driving gear 19 is arranged on the output shaft of the motor 18, and the driving gear 19 is engaged with the driven gear 20 , the top outer wall of the rotating shaft 21 is fixedly connected with a rotating plate 22, the top outer wall of the rotating plate 22 is provided with a circular opening, and the inner wall of the circular opening is connected with a connecting rod 26 through a bearing rotation, and the top outer wall...

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Abstract

The invention discloses a fruit and vegetable pesticide residue detection device which comprises an operation table. A supporting rod is fixedly connected to the outer wall of the top of the operation table, a supporting plate is fixedly connected to the outer wall of the supporting rod, a rotating shaft is rotationally connected to the supporting plate, and a driven gear is arranged at the end, penetrating through the outer wall of the supporting plate, of the rotating shaft. A motor is fixed to the outer wall of the top of the operation table, a driving gear is arranged on an output shaft of the motor and makes engaged contact with a driven gear, a rotating plate is fixedly connected to the outer wall of the top end of a rotating shaft, a round opening is formed in the outer wall of the top of the rotating plate, and a connecting rod is rotationally connected to the inner wall of the round opening through a bearing. A plurality of collecting cylinders are arranged in each fan-shaped area, so that juice obtained by slicing and juicing a fruit at different depths and levels is conveniently stored respectively, a worker can conveniently detect the pesticide content in a multi-level sample of the fruit, and the defect that a traditional detection device cannot carry out detection at different levels and gradients is overcome.

Description

technical field [0001] The invention relates to the technical field of fruit and vegetable detection, in particular to a detection device for pesticide residues in fruits and vegetables. Background technique [0002] Pesticide residue is the phenomenon that part of the pesticide remains directly or indirectly in grains, vegetables, fruits, as well as in soil and water after the application of pesticides in agricultural production. There are two forms of pesticide residues, one is attached to the surface of vegetables and fruits; the other is It means that during the growth of plants, pesticides directly enter the roots, stems and leaves of vegetables and fruits. When pesticide residues reach a certain amount in the human body, it will cause acute poisoning and death. Therefore, for the safety of food, fruits and vegetables, they should be Fruits and vegetables are detected with a detection device for pesticide residues in fruits and vegetables. [0003] Under certain condit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/28
CPCG01N1/28
Inventor 陈晨婷黄祥航
Owner 温州百茂实验设备制造有限公司
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