Automatic soil device for corn cultivation

By designing a seed storage cylinder and dispensing box for an automatic soil-laying device in corn cultivation, quantitative sowing and integrated water and fertilizer management were achieved, solving the problem of uneven seed distribution in corn cultivation, improving the uniformity of corn growth and seedling emergence rate, and reducing labor intensity and resource waste.

CN224290676UActive Publication Date: 2026-05-29HEBEI NORTH UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HEBEI NORTH UNIV
Filing Date
2025-07-10
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Existing automatic soil-laying devices for corn cultivation cannot perform effective quantitative sowing, resulting in uneven seed distribution, which affects the uniformity of corn growth and germination rate, and increases labor intensity.

Method used

An automatic soil-laying device for corn cultivation was designed, comprising a seed storage cylinder, a dispensing box, a discharge hopper, a tillage component, and a control panel. The device is controlled by the control panel, quantitative sowing is achieved using the dispensing box, and integrated water and fertilizer management is implemented by combining the tillage component and the water sprinkler.

Benefits of technology

This method achieves uniform seed distribution, improves the uniformity of corn growth and germination rate, reduces labor intensity, improves water and fertilizer utilization efficiency, and reduces seed costs and resource waste.

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Abstract

The utility model relates to the technical field of corn cultivation, and disclose corn cultivation automatic soil device, including cultivation device ontology, still including having set up on cultivation device ontology's moving wheel, set up on cultivation device ontology's storage seed cylinder, fixedly connected on cultivation device ontology's push worm, set up on push worm's control panel. Through the rotatory ring of being connected of setting rotates in the inside installation shell, the seed that will fall into the seed in the box in the feed inlet under the rotation of rotatory ring of being connected will discharge seed through the discharge hopper, effectively realizes the cultivation of ration, guarantees the uniformity of seed, guarantees the uniformity of corn production, effectively guarantees the nutrient adequacy and the uniformity of illumination between plant, improves the overall yield, guarantees the emergence rate, effectively absorbs enough moisture and nutrient, reduces the seed cost, prevents seedling density too big, does not need the manual spacing of later period, reduces the labor intensity.
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