An automatic transplanter

By designing a height-adaptive automatic transplanting mechanism and a continuous operation mode, the problem that existing transplanters cannot adapt to operators of different heights has been solved. The height of the feed pipe can be adjusted and the operation can be continuous, thus improving planting efficiency.

CN224368371UActive Publication Date: 2026-06-19CHONGQING YANGGUANHONG AGRICULTURAL DEVELOPMENT CO LTD
View PDF 1 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHONGQING YANGGUANHONG AGRICULTURAL DEVELOPMENT CO LTD
Filing Date
2025-07-22
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

Existing transplanters have fixed-length seedling inlets that cannot accommodate operators of different heights, resulting in repeated bending movements and discontinuous operation, which fails to meet the convenience and stability requirements of small-scale growers.

Method used

An automatic transplanter was designed, comprising a feeding mechanism, a punching cone, and a height-adaptive automatic transplanting mechanism. The height of the feed tube is adaptively adjusted and continuously operated through a drive assembly, a pull wire, and a length-adjusting tensioning assembly. The seedling transplanting is driven by an outward gripping action.

Benefits of technology

It achieves adaptive height adjustment of the feed pipe, avoiding repeated bending over, improving operational continuity and planting efficiency, and is suitable for long-term work.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224368371U_ABST
    Figure CN224368371U_ABST
Patent Text Reader

Abstract

This utility model discloses an automatic transplanter, belonging to the field of agricultural machinery technology. It includes a feeding mechanism and perforating cones. At least two sets of perforating cones arranged in a circular array are connected to the lower end of the feeding mechanism. It also includes a height-adaptive automatic transplanting mechanism, which is connected to both the feeding mechanism and the perforating cones. The height-adaptive automatic transplanting mechanism includes a drive component, a driven component, a pull cable, a length-adjusting tensioning component, and a perforating cone reset component. The drive component is connected to both the length-adjusting tensioning component and the feeding mechanism. One end of the pull cable is connected to the length-adjusting tensioning component, and the other end is connected to the driven component. The driven component, used to move the perforating cones, is connected to both the feeding mechanism and the perforating cones. A perforating cone reset component is connected between every two adjacent sets of perforating cones to drive the perforating cones back to their original positions. This design simplifies the operation process and is suitable for operators of different heights.
Need to check novelty before this filing date? Find Prior Art