Mulching device for crop breeding
By designing the support mechanism and walking wheel assembly of the mulch film covering device, the problems of seedling damage and poor stability caused by mulch film laying are solved, enabling rapid replacement of mulch film rolls and improving mulching efficiency, making it suitable for low-cost planting.
CN224368558UActive Publication Date: 2026-06-19李雷振 +3
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 李雷振
- Filing Date
- 2025-05-19
- Publication Date
- 2026-06-19
Smart Images
Figure CN224368558U_ABST
Abstract
The utility model discloses a mulching film covering device for crop elite breeding belongs to crop planting technical field. A mulching film covering device for crop elite breeding, including support mechanism, the support mechanism includes sleeve rod and two plug rods respectively inserted and slid in the both ends of sleeve rod, the outside of sleeve rod is equipped with pull rod, the downside of two plug rods all is equipped with walking wheel, and the height adjusting assembly is connected between walking wheel and plug rod, and the lower part of two plug rods all is equipped with mounting assembly, the utility model discloses can effectively prevent the contact of mulching film roll and field ridge, thereby avoid the damage of mulching film roll to seedling in the process of laying, further avoid causing unnecessary loss, and through the support of two walking wheels, make the device can better stable movement, thereby effectively prevent the device from deviating, and can make the replacement of mulching film roll more convenient fast easy operation, and effectively reduce the difficulty of replacement, help to improve the efficiency of mulching film laying.
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