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High-throughput rice seed sorting device

A sorting device and rice seed technology, which is applied in the fields of seed and rhizome treatment, sorting, agriculture, etc., can solve problems such as low work efficiency, and achieve the effects of improving reliability, improving sorting efficiency, and ensuring reliability

Active Publication Date: 2021-12-03
CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Currently relying on manual sorting, the work efficiency is low

Method used

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  • High-throughput rice seed sorting device
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  • High-throughput rice seed sorting device

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Embodiment Construction

[0046] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0047] Such as Figures 1 to 4-b As shown, a high-throughput rice seed sorting device provided by the embodiment of the present invention includes a sorting and feeding unit 1, a detection and sorting unit 2, and a guide groove unit 6 communicated with an external container for collecting seeds according to the transport direction of the seeds. ;

[0048] The sorting device also includes a camera unit, a device substrate 4, and a control system;

[0049] Wherein, the device substrate 4 is used to support the sorting device;

[0050] Among them, the sorting and feeding unit is used to sort and transport the seeds, and it is provided with a conveying channel connected with the material box;

[0051] Wherein, the detection and sorting unit includ...

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Abstract

The invention discloses a high-throughput rice seed sorting device. According to the seed conveying direction, the high-throughput rice seed sorting device comprises a seqencing and feeding unit, a detecting and sorting unit and a guide groove unit communicating with an external seed collecting container, and further comprises a photographing unit, a device substrate and a control system; and the seqencing and feeding unit is used for seqencing and conveying seeds and is provided with a conveying and transferring channel communicating with a material box, the control system is used for sensing the positions of the seeds through a pressure sensor connected to the detecting and sorting unit, and the control system controls the photographing unit to collect image information of the seeds in real time. Staggered supporting rods are adopted in a detection area, and the seeds continuously collide with the supporting rods in the falling process, so that the speed and posture of the seeds are changed, then multi-angle real-time imaging of the seeds in the falling process can be achieved, and the imaging reliability is improved; and meanwhile, due to collision in the falling process, the falling speed of the seeds is reduced, and the requirement for high-speed image processing performance is lowered.

Description

technical field [0001] The invention belongs to the field of agricultural seed sorting equipment, and in particular relates to a high-throughput rice seed sorting device. Background technique [0002] Fluorescent protein in rice seeds is an important marker of transgene and a by-product in the process of rice breeding, which needs to be sorted out. In addition, the first prerequisite for the popularization and application of this variety is to remove the seeds containing fluorescent protein to ensure that the seeds do not contain fluorescent protein. Currently relying on manual sorting, the work efficiency is low. Contents of the invention [0003] The purpose of the present invention is to provide a high-throughput rice seed sorting device with high-efficiency automatic detection and automatic sorting to solve the above-mentioned deficiencies in the technology. [0004] In order to achieve the above object, the present invention provides the following technical solution...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C5/02B07C5/342B07C5/36B07C5/38A01C1/00
CPCB07C5/02B07C5/3425B07C5/3422B07C5/362B07C5/38A01C1/00
Inventor 曹乃亮阚瑞峰陈伟李莉袁定阳李承夏
Owner CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
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