Quick high-efficiency threshing bag for rice single-plant seed selection

A single plant and plant test technology, which is applied in the direction of threshing equipment, hand tools, agricultural machinery and implements, etc., can solve the problems of automatic removal of impurities in a single plant, manual removal of protruding objects, etc., to prolong life, improve effect, and speed up dumping The effect of speed

Pending Publication Date: 2018-05-08
江西省农业科学院水稻研究所
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Neither the current thresher nor the threshing technology can automatically remove the impurities of a single plant, and still need to manually remove the exudates, residues, etc., which cannot meet the needs of high precision in scientific research. Therefore, the current main threshing method still relies on manual threshing

Method used

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  • Quick high-efficiency threshing bag for rice single-plant seed selection

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Embodiment Construction

[0014] Shape design: length × width = 20 × 30cm, along the pocket seam shrinkage line;

[0015] Thick thread design: Nylon thread is used, the long side line is 0.5mm thick, and the wide side line is 0.7mm thick to ensure the life of the mesh bag. The wide side line is slightly thicker than the long side line to achieve a better rubbing effect;

[0016] Winding design: all the wide side lines use nylon coils with seamless interfaces, the long side lines use U-shaped lines, and the lines at the pocket mouth are shrunk outward to ensure that there is no wiring opening inside the entire rubbing mesh bag, speeding up the speed of pouring out grains. Avoid the possibility of confusion of grains from different individual plants;

[0017] Design of rubbing block and bottom support: a rubbing block is designed on the upper left corner of the rectangle, which is used for holding and rubbing, and acts as a leverage, so as not to hurt hands and laborious; a bottom support is designed on ...

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Abstract

The invention discloses a quick high-efficiency threshing bag for rice single-plant seed selection. The quick high-efficiency threshing bag includes a bag cavity, a rubbing block, a bottom holder, anda shrinkage line; the bag cavity is woven by long side threads and wide side threads; the rubbing block and the bottom holder are positioned on a left side and a right side of the bag cavity respectively; and the shrinkage line is positioned on one side of the opening of the bag cavity. A convenient and quick threshing net bag is designed; an inner side of the bag adopts seamless connection loops, and the problem of residue can be solved; the wide side threads are thicker than the long side threads, and the rubbing resistance is increased; the rubbing block can prolong the service life of thenet bag; the bottom holder allows humanized operations, and accelerates the dumping speed.

Description

technical field [0001] The invention belongs to equipment for single-plant rice seed testing, and in particular relates to a fast and efficient threshing bag for single-plant seed test, especially for the requirement of threshing effect with high seed test accuracy. Background technique [0002] After the genome sequencing of indica and japonica rice was completed, the study of rice functional genes has become a hot spot, and the study of functional genes is to study the relationship between gene function and phenotype. In the biological world, the process of any biological research is from phenotype research to cell level, chromosome level, gene level and molecular level. No matter which level of research is carried out, the phenotype level still needs to be returned to for practical verification. Rice yield is a crucial trait, and the investigation of yield traits is inseparable from the test species. With the improvement of people's living standards and the reduction o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01F5/00
CPCA01F5/00
Inventor 王晓玲余院源王智权雷建国肖宇龙唐书升李马忠
Owner 江西省农业科学院水稻研究所
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