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Rootstock seedling clamping and cotyledon accurate direction adjusting device

A rootstock seedling and direction-adjusting technology, applied in the field of agricultural machinery

Active Publication Date: 2019-10-08
HEBEI AGRICULTURAL UNIV.
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the grafting process, the problem of non-destructive clamping of rootstock cotyledons, non-destructive seedling pressing and precise orientation adjustment of rootstock cotyledons needs to be solved urgently, so it is imperative to develop a non-destructive seedling pressing and precise orientation adjustment device for non-destructive clamping of rootstock cotyledon

Method used

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  • Rootstock seedling clamping and cotyledon accurate direction adjusting device
  • Rootstock seedling clamping and cotyledon accurate direction adjusting device
  • Rootstock seedling clamping and cotyledon accurate direction adjusting device

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Embodiment Construction

[0012] refer to figure 1 , figure 2 , image 3 , the present invention is a device for rootstock seedling clamping and cotyledon precise direction adjustment, which mainly consists of a steering wheel (2), a double-axis double-rod cylinder (5), a stepping motor (4), a seedling pressing piece (7), a clip It consists of a seedling mechanism and a direction linkage adjustment mechanism. The double-axis double-rod cylinder (5) is installed on the cylinder bracket (1), the stepping motor (4) is installed on the motor bracket (3), and the pressure The seedling sheet (7) is installed on the cylinder bending plate (6), the sponge pad (12) is installed under the seedling pressing sheet (7), and the seedling clamping mechanism is installed above the steering wheel (2). The above-mentioned direction linkage adjustment mechanism is installed under the steering wheel (2), the above-mentioned cylinder bending plate (6) is installed on the biaxial upper rod cylinder (5), and the above-men...

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Abstract

The invention discloses a rootstock seedling clamping and cotyledon accurate direction adjusting device for solving the problem that the cotyledon of the rootstock cannot be accurately adjusted and the clamping of the stem of the rootstock is damaged in the vegetable grafting process. The device mainly comprises a direction adjusting disc, a double-shaft double-rod air cylinder, a stepping motor,a seedling pressing piece, a seedling clamping mechanism and a direction linkage adjusting mechanism. According to the device, nondestructive clamping of the rootstock for grafting cucurbitaceae seedlings, linkage of seedling clamping and seedling pressing and accurate adjustment of the direction of the rootstock cotyledons can be realized, and the cross between the rootstock cotyledons and the scion cotyledons can be 90 degrees.

Description

technical field [0001] The invention relates to a rootstock seedling clamping and cotyledon precise orientation adjustment device, which belongs to the technical field of agricultural machinery, and is especially suitable for non-destructive clamping of rootstock cotyledons, non-destructive pressure seedlings and precise orientation adjustment of rootstock cotyledons in the process of automatic mechanical grafting of facility vegetables. Background technique [0002] With the advent of the development trend of specialization, intensification and scale of the vegetable industry, vigorously developing the mechanization of the vegetable industry has become an inevitable trend for the modernization of China's vegetable industry. The problem of continuous cropping diseases of Solanaceae and Cucurbitaceae vegetables is very prominent, which seriously affects the quality and yield of vegetables. Grafting cultivation can not only make use of the excellent disease resistance of rootst...

Claims

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Application Information

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IPC IPC(8): A01G2/38
CPCA01G2/38
Inventor 张秀花黄硕陈金明杨淑华弋景刚孔德刚
Owner HEBEI AGRICULTURAL UNIV.