A vegetable planting and film covering device

By designing a vegetable planting mulching device, an electric push rod and a limiting plate are used to achieve automatic mulching positioning, while a drive motor and a punching roller perform uniform punching. This solves the problem of the mulching device being difficult to adjust in position and improves the stability and efficiency of mulching.

CN224460761UActive Publication Date: 2026-07-07NINGXIA LVJIAYUAN AGRI TECH DEV CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NINGXIA LVJIAYUAN AGRI TECH DEV CO LTD
Filing Date
2025-08-15
Publication Date
2026-07-07

AI Technical Summary

Technical Problem

Existing machine mulching devices are difficult to adjust the mulching position according to the spacing requirements of different vegetable growing areas, affecting the stability and efficiency of mulching.

Method used

A vegetable planting mulching device was designed, comprising components such as a support frame, an adjustment frame, a limiting plate, a drive motor, and a punching roller. The device achieves automatic limiting and position adjustment of the mulching through an electric push rod and a limiting plate, and uses the drive motor and punching roller to punch holes evenly, allowing for flexible adjustment of the device's travel distance.

Benefits of technology

It achieves automatic positioning and stabilization of the coating position, improves coating efficiency and flexibility, and ensures the stability and uniformity of the coating process.

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    Figure CN224460761U_ABST
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Abstract

This utility model relates to the field of vegetable cultivation and discloses a vegetable planting mulching device, including a support frame. Adjustable frames are slidably arranged on both sides inside the support frame. Support legs are fixedly connected to the ends of the adjustable frames, and casters are fixedly installed on the outer sides of the support legs. Fixed plates are fixedly connected to both sides of the top of the support frame. A mounting seat is fixedly connected inside the fixed plate, and a mounting bolt is threaded through the top of the mounting seat. A placement roller is inserted into the mounting seat, and an electric push rod is fixedly installed on the outer side of the fixed plate. This vegetable planting mulching device uses electric push rods in conjunction with limiting plates to limit the mulching position. The two sets of electric push rods are set to the same distance and push, causing the limiting plates to move outside the placement rollers. The two sets of limiting plates can push the film outside the placement rollers to a centered position and maintain the limiting position of the mulching throughout the mulching process, solving the problem of inconvenient mulching position adjustment.
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