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Automatic seed sampling machine

A sampling machine and seed technology, applied in sampling devices and other directions, can solve the problems of easily damaged seeds, difficulty in sampling and genotype analysis, etc., and achieve the effects of small seed damage, wide seed adaptability, and guaranteed survival rate.

Inactive Publication Date: 2015-03-25
HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, sampling and genotyping of millions of seeds is difficult to do manually
The seed sampling machine in the prior art adopts the method of mechanical positioning and cutting, which is easy to damage the seeds, so it is necessary to develop an automatic seed sampling machine capable of automatic seed sorting and directional cutting

Method used

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Embodiment Construction

[0029] Further describe the present invention below in conjunction with embodiment and accompanying drawing thereof:

[0030] A kind of automatic seed sampling machine of the present invention (referring to Figure 1 to Figure 5 ), including automatic seed metering device 1, seed conveying device 2, machine vision working position 3, seed gripper group 4, seed gripper group movement device 5, laser cutting device 6, sample tray movement device 7, sample tray transportation and up and down The material device 8 and the seed tray conveying device 9; the automatic seed metering device 1 is connected and arranged on the left side of the seed conveying device 2; the machine vision working position 3 is arranged on the seed conveying device 2 near one end of the automatic seed metering device 1 The seed gripper group moving device 5 is arranged on the top of the seed delivery device 2, on which the seed gripper group 4 is arranged; on one side of the seed delivery device 2, a laser ...

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Abstract

The invention discloses an automatic seed sampling machine. The automatic seed sampling machine comprises an automatic seed arranger, a seed conveying device, a machine vision working position, a seed gripper group, a seed gripper group moving device, a laser cutting device, a sample disc moving device, a sample disc conveying and charging-discharging device and a seed disc conveying device, wherein the automatic seed arranger is arranged at the left side of the seed conveying device in a connecting manner; the machine vision working position is arranged at one end, close to the automatic seed arranger, of the seed conveying device; the seed gripper group moving device is arranged above the seed conveying device and is provided with the seed gripper group; the laser cutting device is arranged at one side of the seed conveying device in the moving range of the seed gripper group; and the sample disc moving device, the sample disc conveying and charging-discharging device and the seed disc conveying device are arranged at the downstream positions of the seed conveying device in sequence and in the connecting manner. The automatic seed sampling machine disclosed by the invention has the advantages of wide seed adaptability, slight damage to seeds and relatively high working efficiency.

Description

technical field [0001] The invention belongs to the technical field of seed sampling equipment, and in particular relates to an automatic seed sampling machine capable of automatic seed sorting and directional cutting. Background technique [0002] The current molecular breeding technology is to analyze the genotype by collecting the leaves of the seedlings, which is limited by the crop planting season, and requires a lot of planting space, time and manpower, and cannot guarantee to find the optimal plant. If the seed is directly sampled minimally, and a small amount of endosperm is cut for DNA extraction and genotype analysis without damaging the germination activity of the seed germ, and then the seeds are selected according to the genotype analysis results, planted, hybridized and further progeny analysis will be solved. this problem. However, sampling and genotyping of millions of seeds is difficult to accomplish manually. The seed sampling machine in the prior art ado...

Claims

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Application Information

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IPC IPC(8): G01N1/04
Inventor 李露潘兵韩晶孔令成梅涛张丽华
Owner HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
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