Novel dry land precision hill-drop planter for rice

A technology for rice and dry land, applied in the field of rice direct seeding precision sowing agricultural machinery and equipment, can solve the problems of seed waste and uneven sowing, and achieve the effects of solving uneven sowing, improving the level of mechanization, and solving the problem of seed waste

Pending Publication Date: 2019-01-01
INST OF CROP SCI NINGXIA ACADEMY OF AGRI & FORESTRY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the invention of the new dry land precision hole planter for rice: to design and manufacture a planter capable of precision sowing, in order to achieve the purpose of precision sowing, and to solve the problems of uneven sowing and seed waste caused by quantitative sowing, thereby Improving the Mechanization Level of Direct-directed Rice Production

Method used

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  • Novel dry land precision hill-drop planter for rice
  • Novel dry land precision hill-drop planter for rice
  • Novel dry land precision hill-drop planter for rice

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Embodiment Construction

[0014] Invented a new dry land precision hole seeder for rice, characterized in that it consists of a seed box 1, a frame 2, a connecting frame 3, a seed meter 4, a conveying pipe 5, a pedal 6, a pressing roller 7, a pressing wheel support 8, Seed pressing wheel 9, support rod 10, seed picker 11, sowing disc 12, fixed support 13. composition.

[0015] The seed box 1 is fixed on the frame 2; the seed meter 4 is fixed on the bottom of the seed box 1, and 18 pieces are connected side by side; one end of the delivery pipe 5 is connected to the outlet of the seed meter 4, and the other end is placed on the seed picker 11 in the seed delivery pipe; the seed picker 11 and the sowing disc 12 are installed on the fixed bracket 13, and are fixed on the frame 2 by the support rod 10; surface; the pressing wheel 9 is fixed on the back of the frame 2 by the pressing wheel support 8, mainly pressing the seeds into the soil; the pedal 6 is fixed on the frame 2; the connecting frame 3 is fix...

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Abstract

The invention provides a novel dry land precision hill-drop planter for rice, and belongs to the field of planter equipment, wherein the novel dry land precision hole-sowing machine is agricultural machinery equipment capable of performing precision sowing, and comprises a seed box, a rack, a seed box through shaft, a connecting frame, a seed metering device, a conveying pipe, a seed taking device, a transmission mechanism, a chain wheel chain, a wheel, a sowing disc, a foot pedal and a support frame. According to the present invention, the novel dry land precision hill-drop planter is the direct-sowing rice sowing machine capable of performing precision sowing, can sow rice seeds, can achieve precise seed taking and sowing, and can solve the problems of non-uniform sowing and waste of seeds due to the incapability of performing precision sowing of the existing planter so as to improve the mechanized level of agricultural production.

Description

Technical field: [0001] The utility model relates to a new dryland precision hole seeder for rice, which belongs to the field of seeder equipment, and is an agricultural mechanical equipment capable of direct seeding of rice with precision sowing. Background technique: [0002] Affected by the high cost of transplanting rice seedlings, rice direct seeding has developed rapidly across the country due to its labor-saving and cost-saving advantages. In production, the research and development and production of suitable seeding machinery are relatively lagging behind, and it is difficult to adapt to agronomic requirements. [0003] Most of the current rice dryland seeders are drill-based, and the hole seeders also have problems such as inability to accurately pick seeds, uneven seeding, and low work efficiency. In view of the above situation, a new type of dry land precision hole seeder for rice is designed, which can carry out precise seed picking and sowing in dry land of ric...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C7/00A01C7/18A01C7/20
CPCA01C7/002A01C7/18A01C7/20Y02P60/00Y02P60/20
Inventor 冯伟东曾宝安陈国银
Owner INST OF CROP SCI NINGXIA ACADEMY OF AGRI & FORESTRY SCI
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