A rice planting and seedling raising box convenient to maintain

Through innovative design of the transmission and support components, the rice seedling box achieves automated operation and uniform water supply, solving the problem of inconvenient maintenance of traditional seedling boxes and improving the stability and success rate of seedling cultivation.

CN224290822UActive Publication Date: 2026-05-29GAOXIAN TIANRUN AGRICULTURAL DEVELOPMENT CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GAOXIAN TIANRUN AGRICULTURAL DEVELOPMENT CO LTD
Filing Date
2025-05-08
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Traditional rice seedling boxes are inconvenient to maintain and cumbersome to operate, which can easily lead to seed spillage and seedling damage, uneven water supply, and insufficient air circulation, thus affecting the quality and efficiency of seedling cultivation.

Method used

The system employs a transmission linkage and half-gear structure in the transmission unit, combined with a sliding plate and limiting device in the support unit, to achieve automatic entry and exit of the seedling box. The seedling box is equipped with a support water inlet and a ventilation hole through the interlocking of convex strips and grooves to ensure uniform water supply and air circulation.

Benefits of technology

It significantly improves maintenance efficiency, reduces labor intensity, avoids seed spillage and seedling damage, ensures uniform water supply and sufficient air, and improves seedling success rate and quality.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224290822U_ABST
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Abstract

The utility model discloses a rice planting seedling raising box convenient to maintain relates to rice planting technical field, and this device is by seedling raising box, transmission part, support part is composed. The both sides of seedling raising box are equipped with convex stripe and recess respectively, and the adjacent seedling raising box is inserted and is cooperated through convex stripe and recess. Transmission part contains mutually meshed transmission half gear no. 1 and transmission half gear no. 2, and transmission half gear is connected transmission connecting rod, and transmission frame is slidably arranged on the support box. The support box top of support part is slidably arranged with support slide plate no. 1 and support slide plate no. 2, is equipped with support water inlet head no. 1 and support water inlet head no. 2 respectively, and the side wall of support box has the air hole, and the bottom is equipped with support limiting column. Compared with the prior art, the seedling raising box is convenient and efficient to maintain, can automatically enter and exit the support box, is stable in connection and positioning, is not easy to misalign and dump, and the moisture supply is accurate and uniform, which is beneficial to seed germination and seedling growth.
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