Intelligent rhizome bare seedling rapid planting device, transplanter and method

Through the intelligent rhizome bare seedling rapid planting device, combined with the seedling delivery mechanism and the leakage rate detection module, the problems of long seedling removal time and high leakage rate in the planting of rhizome bare seedlings are solved, and fast and efficient planting and leakage rate monitoring are achieved.

CN119699007BActive Publication Date: 2025-09-30SHANDONG ACADEMY OF AGRICULTURAL MACHINERY SCIENCES
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Patent Information

Application Number
CN202510137362.3
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-02-07
Publication Date
2025-09-30
Estimated Expiration
2045-02-07

AI Technical Summary

Technical Problem

The existing rhizome bare seedling transplanting machinery has problems such as long seedling retrieval time and high seedling leakage rate during the planting process, making it difficult to achieve fast and high-quality planting.

Method used

An intelligent device for rapid insertion of bare root seedlings is used, including a seedling delivery mechanism, a special-shaped crank slider mechanism and a leakage rate detection module. The seedlings are directly planted without clamping them, and ultrasonic radar and color sensors are used to monitor the number of seedling planting times and the number of times the seedlings are out of the seedling clamps, thereby achieving real-time monitoring of the leakage rate.

Benefits of technology

It realizes the rapid planting of seedlings without clamping, reduces the leakage rate, improves the planting efficiency and quality, and provides real-time monitoring and analysis of the leakage rate.

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Abstract

The present invention discloses an intelligent root and tuber bare seedling rapid planting device, a transplanter and a method, which relate to the technical field of agricultural machinery. The device comprises a seedling delivery mechanism, a special-shaped crank slider mechanism and a leakage rate detection module. The seedling delivery mechanism comprises a seedling delivery plate, and the seedling delivery plate has a plurality of seedling clips evenly distributed along the circumference. The special-shaped crank slider mechanism comprises a fixed shaft and a driving shaft. One end of the driving shaft is connected to a seedling planting rod through a driving crank. A guide groove is provided at one end of the seedling planting rod, and a seedling insertion opening is provided at the other end. One end of the fixed shaft passes through the guide groove and is connected to the seedling delivery plate. When the driving crank rotates, the seedling planting rod moves up and down and swings simultaneously along the fixed shaft. The leakage rate detection module comprises an ultrasonic radar and a color sensor. The ultrasonic radar is used to identify the driving crank to obtain the number of seedling planting operations, and the color sensor is used to identify bare seedlings on the seedling planting rod. The present invention can directly plant seedlings, reducing the root and tuber bare seedling planting process. The leakage rate can be monitored in real time by detecting the number of seedling planting times and the number of times the seedlings are separated from the seedling clips.
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