Agricultural planting fertilizer device
By combining the design of the central cylinder, the soil-opening plate, the adjusting cylinder, and the triggering mechanism, the problems of inaccurate fertilization depth and soil damage in existing manual fertilization devices are solved, achieving fixed-depth fertilization and soil protection, and improving the quality and efficiency of fertilization.
CN122397439APending Publication Date: 2026-07-17
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Filing Date
- 2026-06-11
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing manual fertilization devices are difficult to control the fertilization depth precisely, and they severely damage the soil structure, resulting in uneven fertilizer distribution and soil damage, increasing labor intensity and low fertilizer utilization.
Method used
The system employs a combination design of a central cylinder, a soil-opening plate, an adjusting cylinder, and a triggering mechanism. It achieves fixed-depth fertilization through limiting and mechanical adjustment, reduces soil disturbance, and automatically restores the soil structure during soil removal.
Benefits of technology
It enables precise control of fertilization depth, reduces soil damage, and improves fertilizer utilization and fertilization efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN122397439A_ABST
Abstract
本发明公开了一种农业种植用施肥装置，属于农业种植领域，包括中心筒、开土板、调节筒和触发机构，所述开土板铰接设于中心筒底部，所述调节筒滑动套设于中心筒侧壁，所述触发机构螺纹转动套设于中心筒侧壁，所述触发机构设于调节筒的上方。本发明相较于传统的铲型施肥装置，可自由调节施肥深度，通过机械限位的方式有效提升施肥精度，并且直筒插入的方式相较于铲型施肥装置对土壤的损伤更小，还可以在施肥后修复土壤，可有效地提升施肥质量。
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