Auxiliary film coating device for flue-cured tobacco planting and mulch film for flue-cured tobacco planting

By designing an auxiliary mulching device for flue-cured tobacco planting, the problem of cumbersome mulching operations in mountainous areas was solved by using electric drive components and flexible sleeves, enabling a single person to complete the mulching, reducing labor intensity and improving efficiency.

CN224482380UActive Publication Date: 2026-07-14CHINA TOBACCO YUNNAN IND
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHINA TOBACCO YUNNAN IND
Filing Date
2025-06-26
Publication Date
2026-07-14

AI Technical Summary

Technical Problem

When planting flue-cured tobacco in mountainous areas, the complex terrain makes existing mechanized equipment unsuitable, resulting in the need for multiple people to work together for mulching, which increases labor intensity and reduces efficiency.

Method used

A film-covering auxiliary device for flue-cured tobacco planting was designed, including ground nails, film-covering platform, film rolling component, film guide component and film cutting component. The device uses electric drive component and flexible sleeve to reduce the intensity of manual operation and enable a single person to complete the film-covering operation.

Benefits of technology

It reduces the labor intensity of flue-cured tobacco farmers, improves mulching efficiency, reduces the need for manual assistance, and ensures the relief of mulch tension and uniformity of mulch breaking.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the field of flue -cured tobacco planting mulching technology especially flue -cured tobacco planting auxiliary mulching device, including ground nail, mulching pedestal, film winding spare and mulching film guide piece, ground nail top and mulching pedestal bottom connection, and the one end of mulching pedestal is provided with film winding spare, and the one end of mulching pedestal away from film winding spare is provided with mulching film guide piece, the mulching film guide piece includes connecting plate, first lifting drive part and guide roller, and the connecting plate is set up on the side of the mulching pedestal away from film winding spare respectively, and first lifting drive part is set up on the inner wall close to the top of connecting plate respectively, and the drive end of two first lifting drive parts is connected with the top of lifting plate respectively, and lifting plate is slidably connected with two connecting plates respectively, and the two guide rollers of vertical arrangement are rotatably connected between the lifting plate, and the clearance for mulching film to pass through is reserved between the two guide rollers, to solve the problem that the film mulching operation is complicated when planting flue -cured tobacco in the region with complex topography because of needing many people to cooperate.
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