一种热带作物爬树采样机器人以及方法

By designing a tropical crop tree-climbing sampling robot, which utilizes a climbing mechanism and a multi-angle sampling structure, automatic climbing and multi-angle sampling of tall tropical crops are achieved, solving the problem of low work efficiency in existing technologies and improving sampling efficiency and flexibility.

CN116767371BActive Publication Date: 2026-07-17HAINAN UNIV

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HAINAN UNIV
Filing Date
2023-05-24
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In tropical climates, existing drone spraying technology for tall tropical crops cannot automatically penetrate the canopy for sampling, resulting in low work efficiency and excessive reliance on manual labor.

Method used

Design a tropical crop tree-climbing sampling robot, which adopts a climbing mechanism and a multi-angle sampling structure, including a climbing mechanism, a test strip placement plate and a multi-angle sampling structure. Automatic climbing and multi-angle sampling are achieved through mechanical grippers, telescopic mechanisms, lifting drive components and multi-angle folding components.

Benefits of technology

It enables automatic climbing of tropical tall crops and large-scale multi-angle sampling, improving work efficiency. It can adjust the posture of the test strip placement plate at any time during the sampling process to collect different samples, avoiding the impact of the rod group not being able to open and affecting sampling.

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Abstract

本发明公开一种热带作物爬树采样机器人以及方法,该机器人包括攀爬机构和采样机构;所述采样机构包括试纸放置板和多角度采样结构,所述多角度采样结构包括升降驱动组件和多角度折叠组件;所述升降驱动组件包括升降驱动电机和采样丝杆传动组件;所述采样丝杆传动组件包括采样丝杆和采样丝杆螺母;所述多角度折叠组件包括升降折叠杆、定点折叠杆、浮动折叠杆以及折叠拉簧;在采样状态下,所述采样丝杆为竖直摆放的姿态,所述采样丝杆螺母升起促使多角度折叠组件展开;所述试纸放置板设有多个,多个试纸放置板分别朝上地设置在浮动折叠杆上。本发明能够自动攀爬热带高杆作物,并在作物上开展大范围、多角度的采样工作,具有较高的工作效率。
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