Astragalus and codonopsis seed sowing and fertilization integrated operation machine

CN122936058APending Publication Date: 2026-10-20GANSU JOINNATIVE CHINESE TRADITIONAL MEDICINEINDUSTRY CO LTD
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Patent Information

Application Number
CN202611300591.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-08-26
Publication Date
2026-10-20

AI Technical Summary

Technical Problem

[0005]为解决上述技术问题，本发明公开了一种黄芪党参播种施肥一体化作业机，包括安装板，安装板下端设置有行走组件，安装板上表面沿安装板长度方向依次排布有驱动组件、压实组件、储料组件、间歇下料组件和开沟组件，储料组件包括储料箱，储料箱内设置有隔板，隔板将储料箱分隔为种子仓和化肥仓，间歇下料组件用于实现种子仓和化肥仓的间歇下料，且种子仓和化肥仓的下料时刻交错设置，开沟组件包括两个开沟器，两个开沟器呈一高一低设置，通过高低开沟器配合交错下料结构，有效防止肥料养分渗透灼伤种子和幼苗，大幅减少烧种、缺苗断垄问题，大大提高黄芪、党参的出苗率与出苗整齐度

Benefits of technology

[0015]综上所述，与现有技术相比，本发明提供了一种黄芪党参播种施肥一体化作业机，具有以下有益效果：通过设置一高一低两个开沟器，作业时可以开出两条深浅不同的沟道，能够将肥料和种子分别布设在不同深度的土层中，实现种肥分层隔离；而隔板将储料箱分隔为独立的种子仓和化肥仓，并利用间歇下料组件控制种、肥交错分时下料，使肥料和种子先后落入对应的深浅沟内，有效避免肥料贴近、渗透灼伤种子和幼苗，大幅降低烧种、烧苗情况，减少田间缺苗断垄问题，显著提升黄芪、党参的整体出苗质量与出苗率。

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Abstract

This invention provides an integrated planting and fertilization machine for Astragalus and Codonopsis, relating to the field of traditional Chinese medicine planting technology. It includes a mounting plate with a walking component at its lower end. Along the length of the mounting plate, a drive component, a compaction component, a storage component, an intermittent feeding component, and a ditching component are arranged sequentially on its upper surface. The storage component includes a storage bin with a partition dividing it into a seed bin and a fertilizer bin. The intermittent feeding component allows for intermittent feeding from the seed and fertilizer bins, with the feeding times of the seed and fertilizer bins being staggered. The ditching component includes two ditchers, one at a higher elevation and the other at a lower elevation. By using these two ditchers, two ditches of different depths can be created during operation, allowing fertilizer and seeds to be placed in soil layers at different depths, achieving stratified separation of seeds and fertilizer, and significantly improving the overall seedling quality and germination rate of Astragalus and Codonopsis.
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