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Point seeder

A planter and seed technology, which is applied in the field of planters, can solve the problems of blockage of the input port, the seeds cannot be discharged smoothly, and the sowing depth cannot be adjusted, and the effect of convenient sowing depth and convenient setting is achieved.

Inactive Publication Date: 2007-08-15
文东吉
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In addition, in the existing seeder, when the seeds supplied from the storage hopper to the inside of the on-demand disk are discharged to the seed guide port, multiple seeds may squeeze into the input port of the seed guide port, resulting in the input port being blocked and the seeds cannot be discharged smoothly. The phenomenon
[0007] In addition, according to the type of seeds to be sown, the sowing depth needs to be adjusted, while the existing seeder can only sow to a constant depth of the protruding length of the sowing opening, and cannot adjust the sowing depth

Method used

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Embodiment Construction

[0032] Hereinafter, the on-demand seeder of the present invention will be described in detail with reference to the accompanying drawings.

[0033] As shown in Figure 1, on-demand type seeder of the present invention comprises:

[0034] The seed tube 20 stores most of the seeds that need to be planted and rolls along the ground, and discharges a certain amount of seeds to the ground each time; the frame 10 supports the above-mentioned seed tube 20 rotatably on a frame parallel to the ground. On the central axis 12; the storage hopper 14 stores most of the seeds that need to be planted, and the seeds are supplied to the above-mentioned seed tube 20 through the feed pipe 14A; the handle 15 is connected to the above-mentioned frame 10 and is used to promote the above-mentioned seeds The barrel 20 moves forward; the rolling wheel 16 is connected to the above-mentioned frame 10 through the bracket 18 and the connecting rod 17, and is kept in contact with the ground through the spri...

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Abstract

The invention relates to a single- seed sowing machine. The seed supplied by storage hopper (14) is stored in seed acceptance part (A), the side of seed tubular (20) is equipped with a plurality of seed planting ports (40), and when the seed tubular is rolling by taking central axis as center, said seed planting ports will open sequentially through open-and close device on seeding port (50), the seed in seeding port will be sowed with a certain space. The seed discharge port (31) can be open and close selectively through discharge moderating plate (32), and the sowing distance can be moderated conveniently.

Description

technical field [0001] The present invention relates to a seeding machine, in particular to a spot seeding type seeding machine capable of sowing a certain number of seeds at specific intervals. Background technique [0002] At present, many kinds of planters have been popularized to replace manpower for sowing. For example, Korean Laid-Open Patent No. 1999-66629 discloses a sowing type seeder, that is, the grain seeds to be sown are put into a cylindrical sowing disk, and when the ground rolls, the peripheral surface of the cylindrical sowing disk A plurality of seed outlets are opened in sequence, and the seeds are sown to the ground at certain intervals. [0003] But, when changing to sow seeds with different sizes and types, the above-mentioned existing seeder needs to replace the seed guide port with a seed receiving groove suitable for the size of the seeds. [0004] In addition, in order to adjust the seeding interval of the above-mentioned existing seeder, accordin...

Claims

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Application Information

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IPC IPC(8): A01C7/04
Inventor 文东吉
Owner 文东吉
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