Seed positioning device and automatic seed slicing and sampling equipment

A technology for positioning devices and seeds, which is applied to measuring devices, sampling devices, seeds and rhizomes, etc., and can solve the problems that cannot meet the requirements of cutting function consistency, rapidity and effectiveness.

Active Publication Date: 2021-06-15
CHINA GOLDEN MARKER BEIJING BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The seed cutting devices described above do not meet the requirements for consistency, speed and effectiveness of the cutting function
In these respects, the sampling cutting device of seed still has room for improvement and improvement

Method used

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  • Seed positioning device and automatic seed slicing and sampling equipment
  • Seed positioning device and automatic seed slicing and sampling equipment
  • Seed positioning device and automatic seed slicing and sampling equipment

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Embodiment Construction

[0024] figure 1 with image 3 An overall perspective view of a seed positioning device according to an embodiment of the present invention is shown. In the seed positioning device, the first stopper 106 can move to a predetermined distance outside the edge of the slice sampling station to block the seeds 107 protruding from the edge of the slice sampling station in the horizontal direction. The distance can be set according to the thickness of the seed sample to be cut. The pushing end of the pushing member 103 that can be reciprocally driven by the pneumatic adjustment device has a concave shape that adapts to the shape of the seed, and is used to push the seed 107 from one side of the seed to a predetermined slice sampling station until it is blocked by the first stopper 106 blocking so that the seeds can protrude beyond the edge of the slice sampling station with the thickness set above. Figure 2A A top view of the pushing mechanism of the seed positioning device is sch...

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Abstract

The present invention relates to a seed positioning device, which comprises: a pushing mechanism configured to push seeds to a predetermined slice sampling station along a first moving direction and extend out of the slice sampling station A predetermined thickness, wherein the first movement direction is a linear movement direction perpendicular to the edge of the slice sampling station in the plane where the slice sampling station is located; and a clamping mechanism, the clamping mechanism is set It is used for clamping the seeds pushed to the section sampling station by the pushing mechanism from above. The present invention also relates to an automatic seed slicing and sampling device, which includes a sample collection device and a seed collection device in addition to the above seed positioning device.

Description

technical field [0001] The invention relates to a seed positioning device. The invention also relates to a seed automatic slicing and sampling device with a seed positioning device. Background technique [0002] In plant development and improvement, plants are genetically improved by selective breeding or genetic manipulation. Among them, the seeds are tested non-destructively or destructively. Traditionally, a sample of the seed is tested for genetic, biochemical, or phenotypic information, and the remaining portion of the seed that has been sampled and cut remains viable to germinate and grow into a mature plant. Accordingly, a one-to-one correspondence between the seed sample and the planted portion remaining from the sampling cut is recorded. Regardless, it is desirable that the cutting of the seeds be performed consistently, quickly, and efficiently. [0003] Chinese invention patent CN103238389A relates to a fully automatic corn breeding slicer, including a feeding...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/06G01N1/28A01C1/00
CPCA01C1/00G01N1/06G01N1/286G01N2001/2873
Inventor 卢洪刘龙飞翟晨光
Owner CHINA GOLDEN MARKER BEIJING BIOTECH CO LTD
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