Seeder capable of quantitatively seeding

A technology of seeder and quantitative sleeve, which is applied in the direction of sowing, seeder parts, hole sowing seeder, etc., and can solve the problems of adjusting the actual quantity of difficult seeds to sow, etc.

Inactive Publication Date: 2021-03-23
湖南景康生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The existing sowers need to be replaced with different types of sowers according to different seeds, and the sowers generally sow a certain amount, and it is difficult to adjust according to the actual number of seeds sown in different situations

Method used

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  • Seeder capable of quantitatively seeding
  • Seeder capable of quantitatively seeding
  • Seeder capable of quantitatively seeding

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see Figure 1-6 As shown, a seeder capable of quantitative sowing includes a seeder body 1, the seeder body 1 is internally provided with a quantitative mechanism 6, and the quantitative mechanism 6 includes a quantitative sleeve 61, a measuring box 62, a receiving chute 63, The material leakage hole 64, the first limiting groove 65 and the second limiting groove 66, the inside of the seeder body 1 is provided with the measuring box 62, and the surface ...

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Abstract

The invention discloses a seeder capable of quantitatively seeding. The seeder comprises a seeder body, a sealing mechanism, a limiting mechanism, a pull rod, a first spring, a first limiting column,a second limiting column, a connecting rod, a shaft sleeve, a drill bit, a power mechanism, a quantitative mechanism, a quantitative sleeve, a metering box, material receiving grooves, material leaking holes, a first limiting groove and a second limiting groove. The seeder has the beneficial effects that the proper metering box is selected according to the size of seeds, then the quantitative sleeve is rotated according to the specific seeding quantity requirement, so that the material leaking holes with the required quantity correspond to the material receiving grooves in the metering box, seeds are quantified, the pull rod is loosened, and the first spring drives the first limiting column to reset, so that the metering box is limited; and then the shaft sleeve is screwed towards the seeder body, the shaft sleeve abuts against the connecting rod to move towards the metering box, so that the second limiting column limits the metering box, the connecting rod drives the metering box to rotate by 180 degrees under the action of the power mechanism, the seeds are poured into the drill bit, and seeding of the seeds is achieved.

Description

technical field [0001] The invention relates to a seed sowing device, in particular to a seeder capable of quantitative sowing, and belongs to the technical field of seeders. Background technique [0002] The seeder refers to the planting machinery that uses crops and seeds as the sowing objects. The seeder has the characteristics of uniform seeding, consistent depth, stable row spacing, good soil covering, seed saving, and high work efficiency. This year, the seeder has gradually been used in agricultural production. It reduces the burden on farmers and makes planting more labor-saving. [0003] Existing sowers need to be replaced with different types of sowers according to different seeds, and the sowers generally have a certain amount of sowing, which is difficult to adjust according to the actual number of seeds sown in different situations. Contents of the invention [0004] The object of the present invention is to provide a seeder capable of quantitative sowing in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C7/00A01C7/20
CPCA01C7/002A01C7/20
Inventor 万长青
Owner 湖南景康生物科技有限公司
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