Seeding device with soil loosening function

Abstract

The invention discloses a seeding device with a soil loosening function. The seeding device comprises a frame, front driving wheels, rear soil loosening wheels, seed boxes and a seeding and driving mechanism, wherein transmission shafts are mounted at the bottoms of the front end and the rear end of the frame; the front driving wheels are mounted at the two ends of the transmission shaft at the front end of the frame, and a plurality of soil loosening protrusions are evenly arranged on the front driving wheels; the rear soil loosening wheels are mounted at the two ends of the transmission shaft at the rear end of the frame, a plurality of reinforcing protrusions are evenly arranged on the rear soil loosening wheels, a seeding cavity communicating with an inner cavity of each rear soil loosening wheel is formed in the corresponding reinforcing protrusion, and seeding holes communicating with the seeding cavities are formed in the top ends of the reinforcing protrusions; the seed boxes are mounted on the frame through a support frame, are positioned in the inner cavities of the rear soil loosening wheels and communicate with the seeding holes; and the seeding and driving mechanism isarranged on the support frame and is connected with the seed boxes. The seeding device can perform multiple groups of precision seeding operation at the same time, is high in seeding efficiency, andfacilitates seed germination after loosening soil.

Description

technical field [0001] The invention relates to a sowing device, in particular to a sowing device with the function of loosening soil. Background technique [0002] The most traditional method of sowing and withdrawing seeds and rapeseeds is manual spreading, but manual labor generally has problems such as uneven spreading and low labor production efficiency, especially uneven spreading will cause some subsequent adverse consequences, such as seeds, rapeseed, etc. Uneven sowing will make the density of plants uneven, too dense will affect plant growth, affect yield and quality, and too sparse will reduce land utilization and reduce production. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a seeding device with the function of loosening soil for the above-mentioned defects of the prior art. [0004] In order to achieve the above object, the present invention provides a seeding device with soil loosening functio...

AI Technical Summary

Problems solved by technology

[0002] The most traditional method of sowing and withdrawing seeds and rapeseeds is manual spreading, but manual labor generally has problems such as uneven spreading and low labor production efficiency, especially uneven spreading will cause some subsequent adverse consequences, such as seeds, rapeseed, etc. Uneven sowing will make the plants uneven. Too dense will affect the growth of plants, affect the yield and quality, and too sparse will reduce land utilization and reduce production.

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