Planting machine with protection structure

By designing a protective structure on the planter and using a motor drive system to control the rotation and lifting of the drill bit and spiral blades, the safety hazards of high-speed rotating parts and the problem of splashing material are solved, thereby improving safety and fertilization precision.

CN224084097UActive Publication Date: 2026-04-07SICHUAN LANBIN AGRI DEV CO LTD
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Patent Information

Application Number
CN202520826180.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-28
Publication Date
2026-04-07
Estimated Expiration
2035-04-28

AI Technical Summary

Technical Problem

Existing planting machines lack physical protective structures, and the high-speed rotating mechanical parts can easily cause injury to operators. Furthermore, it is difficult to stop the flying debris during the drilling process, posing a safety hazard.

Method used

A planting machine with a built-in protective structure was designed. The spiral blades are covered by first and second protective boxes. The rotation and lifting of the drill bit and spiral blades are controlled by a motor drive system. Combined with pulleys, the protective boxes can be retracted and expanded to prevent gravel from flying. Fertilizer is applied precisely through a conical hopper.

Benefits of technology

It enhances operator safety, improves equipment safety and fertilization precision, and increases planting efficiency.

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Abstract

The utility model relates to the technical field of fruit planting, in particular to a planter with a protection structure, which comprises a moving platform, a connecting frame is fixedly mounted at the side end of the moving platform, a fertilizer tank is fixedly mounted on one side of the connecting frame, and a lifting platform is slidably mounted on the other side of the connecting frame far away from one side of the fertilizer tank. A rotating rod is rotatably mounted at the lower end of the lifting platform, a first protection box is slidably mounted at the lower end of the lifting platform, a first driving motor is started to drive the rotating rod and a spiral blade to rotate, then a second driving motor is started to drive a drill bit to move downwards, and pit drilling is conducted. The first protection box body and the second protection box body descend together, and when the device reaches the ground, the second protection box body shrinks towards the interior of the first protection box body through the pulleys, so that the effect that the device can cover the high-speed rotating spiral blade so as to protect the safety of a user when the device is used is achieved, and the safety of the device is enhanced.
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