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Sampling device and sampling method for legume crop detection

A sampling device and crop technology, applied to the sampling device and other directions, can solve the problems of high labor intensity, poor operation standardization, and uneven sampling, and achieve the effects of high promotion value, convenient operation and ingenious design.

Inactive Publication Date: 2021-12-21
张丽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most of the domestic sampling work for imported soybeans adopts the method of manual sampling, but in the actual operation process, manual sampling is not only labor-intensive, sampling efficiency is low, and operation standardization is poor; but also sampling is uneven, especially for deep-seated soybeans The sampling operation is more difficult, the operation is very inconvenient, and it is not conducive to the subsequent detection of beans

Method used

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  • Sampling device and sampling method for legume crop detection
  • Sampling device and sampling method for legume crop detection
  • Sampling device and sampling method for legume crop detection

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Embodiment Construction

[0038] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein like or similar reference numerals designate like or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0039] Such as Figure 1-10 As shown, the present embodiment proposes a sampling device for bean crop detection, including a sampling tube 3, which is detachably connected to a storage bin 1, and the sampling tube 3 communicates with the storage bin 1, and the sampling tube 3 also includes an inlet Feed port, feed port is provided with feed gate 5.

[0040] The connection between the sampling tube 3 and the storage bin 1 is provided with a discharge port 6, and a discharge door is provided at the discharge port 6. The discharge door is connecte...

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Abstract

The invention discloses a sampling device and a sampling method for legume crop detection. The sampling device comprises a buoyancy plate, the buoyancy plate is connected with a water tank, box plate rails are arranged on the two sides of the water tank, sealing plates are slidably connected into the box plate rails, the sealing plates are connected with a driving mechanism, and the upper end of the water tank communicates with an air inlet mechanism through an air inlet pipe; a fixing table connected with the buoyancy plate is arranged below the water tank, a collecting barrel is placed on the fixing table, the bottom end of the water tank detachably communicates with the collecting barrel, and a water inlet and a water outlet are formed in the upper end and the lower end of the collecting barrel respectively. A mandrel is slidably connected into the collecting barrel, the bottom end of the mandrel is connected with the bottom end of the collecting barrel through a filter spring, movable sealing pieces are fixedly connected to the two ends of the mandrel, and an enrichment filter element connected with the inner wall of the collecting barrel is arranged between the movable sealing pieces. The device is simple to operate, reasonable in structure, economical and practical, and can realize sampling work of deep beans.

Description

technical field [0001] The invention relates to the technical field of bean crop detection, in particular to a sampling device and a sampling method for bean crop detection. Background technique [0002] The epidemic situation carried in imported soybeans is often very complicated, and quarantine harmful organisms such as fungi, nematodes, viruses, and weed seeds are mixed in it. to test. [0003] At present, most of the domestic sampling work for imported soybeans adopts the method of manual sampling, but in the actual operation process, manual sampling is not only labor-intensive, sampling efficiency is low, and operation standardization is poor; but also sampling is uneven, especially for deep-seated soybeans The sampling operation is more difficult and inconvenient, and it is not conducive to the subsequent detection of beans. Contents of the invention [0004] In order to solve the above-mentioned problems in the prior art, a sampling device and sampling method for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/10
CPCG01N1/10
Inventor 张丽
Owner 张丽
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