Cultivation frame for seedling cultivation

By designing a cultivation rack with rotating cultivation trays, reflectors, and scattering components, the problem of uneven lighting in existing cultivation racks has been solved, achieving uniform lighting and efficient cultivation of seedlings, and improving cultivation quality and survival rate.

CN121795264APending Publication Date: 2026-04-07INNER MONGOLIA AGRICULTURAL UNIVERSITY
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Patent Information

Application Number
CN202610096818.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-01-23
Publication Date
2026-04-07

AI Technical Summary

Technical Problem

The existing cultivation trays are usually stationary, which results in seedlings near the light source receiving sufficient light, but seedlings far from the light source do not receive enough light due to the obstruction of the cultivation rack itself, leading to uneven seedling growth and weak or withered seedlings in some areas.

Method used

A cultivation rack was designed, comprising a cultivation rack assembly, a cultivation tray assembly, a drive assembly, a reflector assembly, and a scattering assembly. The drive assembly drives the cultivation tray assembly to rotate, and the reflector and scattering assembly optimize the light distribution to ensure uniform light exposure for seedlings and provide supplemental light when light is insufficient.

Benefits of technology

It achieves uniform light exposure for seedlings, improves cultivation quality, reduces growth differences, is energy-efficient, and enhances seedling survival rate and growth effect.

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Abstract

A cultivation rack for seedling cultivation belongs to the technical field of agriculture and aims to solve the problems that cultivation trays of an existing cultivation rack are generally static, seedlings close to a light source are sufficient in illumination when the cultivation trays are placed indoors, but seedlings far away from the light source are insufficient in lighting due to blocking of a cultivation rack body, so that the seedlings grow irregularly, and the cultivation cost is low. The device comprises a cultivation frame assembly, a plurality of cultivation disc assemblies are rotationally connected into the cultivation frame assembly, first synchronous wheels are fixedly connected to the cultivation disc assemblies, a clutch assembly is further connected to the cultivation frame assembly, a synchronous wheel system is driven by a driving assembly, and the synchronous wheels are driven by the driving assembly to drive the first synchronous wheels to rotate. The rotating shaft is driven by the synchronous belt, all the cultivation tray bodies rotate continuously, it is ensured that seedlings move to a daylighting point in turn, the rotating speed is low, centrifugal force is small, damage to the seedlings is avoided, daylighting of the seedlings is even, cultivation quality is improved, and growth difference is reduced.
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