Seed locating device and automatic seed slice 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: 2018-06-05
CHINA GOLDEN MARKER BEIJING BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The seed cutting devices described above do not meet the requirements for consistency, speed and effectiveness of

Method used

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  • Seed locating device and automatic seed slice sampling equipment
  • Seed locating device and automatic seed slice sampling equipment
  • Seed locating device and automatic seed slice sampling equipment

Examples

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Embodiment Construction

[0024] figure 1 and 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 sche...

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Abstract

The invention relates to a seed locating device. The locating device comprises a push mechanism and a clamping mechanism, wherein the push mechanism is arranged to be used for pushing seeds to a preset slice sampling station along a first moving direction and extending out of the slice sampling station by a preset thickness; the first moving direction is a linear moving direction perpendicular tothe edge of the slice sampling station in a plane on which the slice sampling station is positioned; and the clamping mechanism is arranged to be used for clamping the seeds pushed onto the slice sampling station by the push mechanism from the upper side. The invention further relates to automatic seed slice sampling equipment. In addition to the seed locating device, the automatic seed slice sampling equipment further comprises a sample collection device and a seed collection 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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IPC IPC(8): G01N1/06G01N1/28A01C1/00
CPCA01C1/00G01N1/06G01N1/286G01N2001/2873
Inventor 刘龙飞翟晨光卢洪
Owner CHINA GOLDEN MARKER BEIJING BIOTECH CO LTD
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