A soil-loosening and weed-removing device for vegetable planting

The vegetable planting soil loosening and weed removal device addresses the challenge of uneven terrain by adjusting to ridge and furrow structures, ensuring precise and efficient operation, reducing crop damage and improving overall planting quality and yield.

CN119234492BActive Publication Date: 2025-07-15LONGHUA BIOINDUSTRY & INNOVATION RES INST OF SHENZHEN UNIV
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Patent Information

Application Number
CN202411642005.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-11-18
Publication Date
2025-07-15
Estimated Expiration
2044-11-18

AI Technical Summary

Technical Problem

The existing soil loosening and weeding equipment is difficult to operate accurately on the vegetable planting ground where the ditch and ridges are alternately distributed, resulting in incomplete weeding or damage to the ridges, affecting the vegetable growth environment and operating efficiency.

Method used

A soil loosening and weeding equipment for vegetable planting is designed, and a mount consisting of a movable seat and a fixed seat is equipped with a deformation component. The synchronous lifting and angle adjustment of the soil loosening teeth and rake teeth is achieved through the lifting and deforming components. The weeds are raked on one side in combination with the rake teeth weeding component to adapt to different terrains.

Benefits of technology

It improves the equipment's operation adaptability and operation quality on complex terrain, reduces damage to vegetable plants, improves operation efficiency and overall operation quality, and saves labor costs.

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Abstract

The present invention relates to the technical field of vegetable planting, and specifically relates to a soil loosening and weeding device for vegetable planting, including a vehicle frame, and further including a mounting seat, a lifting assembly, a deformation assembly, and a rake tooth weeding assembly. The bottom ends of the two mounting seats are respectively installed with soil loosening teeth and rake teeth, and each mounting seat includes a fixed seat and two movable seats. The two movable seats are hinged to both ends of the fixed seat. The lifting assembly is used to realize the synchronous lifting of the two mounting seats, and the deformation assembly is used to realize the synchronous upward or downward deflection of the two movable seats; for a vegetable planting land with alternately distributed groove parts and ridge parts, the soil loosening and weeding structure of the present invention can be deformed to a state adapted to the slope of the ridge part, so that operations can be smoothly carried out on different terrains, avoiding the situation of ineffective operation due to terrain mismatch, and greatly improving the adaptability of the device to complex terrains.
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