Portable mulching device for agriculture
CN224684889UActive Publication Date: 2026-08-28JINING YUTUN XIKANG AGRI TECH DEV CO LTD
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Patent Information
- Application Number
- CN202522593712.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-08
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-12-08
AI Technical Summary
Technical Problem
[0003]不同作物的种植行距存在显著差异，例如叶菜类蔬菜行距通常为0.5-0.6m，烟草、辣椒等经济作物行距需1.0-1.2m，中药材行距多在0.8-1.0m，但现有多数覆膜装置采用固定宽度设计，无法调节，仅能适配单一行距需求，当种植叶菜类作物时，地膜两侧超出种植行范围，造成地膜浪费，种植烟草时，又因宽度不足无法覆盖整个种植行，需人工补铺窄幅地膜，从而增加了工作强度，因此，提出一种农业用便携式覆膜装置来解决上述问题
Benefits of technology
1.本实用新型通过双向松紧螺杆与调节板的联动结构，可灵活调节覆膜宽度，既能匹配叶菜类窄行距，也能适配烟草、中药材等宽行距作物，无需更换设备即可满足不同作物种植场景，提升装置的通用性。
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Figure CN224684889U_ABST
Abstract
The utility model discloses a portable mulching device for agriculture, including adjusting board, two groups of adjusting board are provided, and the one side of two groups of adjusting board is provided with sliding device, and the outside of two groups of adjusting board all is connected with support rod, and the surface of support rod outside installs main gyro wheel, and the inner wall on two groups of adjusting board upper end installs two -way tight screw rod, and the inner wall on two groups of adjusting board all rotates and installs the chuck, and the chuck sets up at the lower extreme of two -way tight screw rod, and the one side of adjusting board is connected with the soil covering subassembly, and the utility model discloses the linkage structure of two -way tight screw rod and adjusting board can be flexibly adjusted mulching width, can match leafy vegetables narrow row spacing, also can adapt tobacco, chinese herbal medicine etc. wide row spacing crop, need not to change equipment to satisfy different crop planting scene, improve the versatility of device.
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