Traditional Chinese medicine material digging and harvesting system

By combining the excavation components designed with bionic knives and bionic shovels with the vibration jet mechanism, the problems of high labor intensity, low efficiency and damage to medicinal materials during the excavation and harvesting of Chinese medicinal materials have been solved, and efficient and water-saving separation of medicinal materials from soil has been achieved, thereby improving the harvesting quality and economic benefits of Chinese medicinal materials.

CN119836919BActive Publication Date: 2025-10-17KUNMING UNIV OF SCI & TECH
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Patent Information

Application Number
CN202510020345.1
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-01-07
Publication Date
2025-10-17
Estimated Expiration
2045-01-07

AI Technical Summary

Technical Problem

The traditional process of digging and harvesting Chinese medicinal materials is labor-intensive and inefficient. The digging force cannot be accurately controlled, which can easily damage the roots and stems of the medicinal materials. The efficiency of separating the medicinal materials from the soil is low, which wastes water resources and increases costs.

Method used

The excavation components, which use bionic knives and bionic shovels to imitate the dorsal fin of a shark and the nose structure of a wild boar, combined with vibration and jet mechanisms, can achieve efficient separation of medicinal materials from soil, reduce excavation resistance and save water resources.

Benefits of technology

It improves the digging efficiency and operability, reduces the damage to medicinal materials, saves water resources, and improves the quality of medicinal material harvest and economic benefits.

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Abstract

The application provides a traditional Chinese medicinal material digging and harvesting system, and relates to the field of traditional Chinese medicinal material digging. The system comprises a digging assembly and a harvesting assembly. The digging assembly is arranged at the front end of the harvesting assembly through a movable mechanical arm and comprises a bionic knife (11), a bionic spade (12), a bottom plate (13), a side plate (14) and a mounting portion (15). The harvesting assembly comprises a rack (21), a walking mechanism (22), a conveying mechanism (23), a vibrating mechanism (24), a jet mechanism (25) and a control assembly (26). The system can not only reduce the digging resistance, alleviate the soil adhesion and soil accumulation problem during the digging process, but also effectively separate the traditional Chinese medicinal material rhizome part from the soil after the digging, so as to improve the harvesting efficiency of the traditional Chinese medicinal material, reduce the harvesting cost and effectively avoid the damage to the traditional Chinese medicinal material during the harvesting process.
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