An adjustable shading device for simulating low-light habitats for crops in the field.
By designing an adjustable shading device, the problem of the inability to adjust the shading ratio of existing shading devices was solved, enabling flexible control of the shading amount and rainwater collection, providing a realistic simulation of low-light environments, and supporting agricultural research.
CN119138249BActive Publication Date: 2026-05-26LANZHOU UNIV
Patent Information
- Application Number
- CN202411474426.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-22
- Publication Date
- 2026-05-26
- Estimated Expiration
- 2044-10-22
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Figure CN119138249B_ABST
Abstract
This invention discloses an adjustable shading device for simulating low-light habitats for crops in the field, relating to the field of agricultural technology. The key technical features are: a telescopic rod and a semi-circular tube, with a first rain-collecting pipe connected to both ends of the semi-circular tube; a track fixedly connected to both ends of the telescopic rod; and the first rain-collecting pipe movably connected to the track. This invention provides shading without affecting the crop's growth environment, collects rainwater, automatically adjusts the shading spacing, and facilitates loading and unloading.
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Citation Information
Patent Citations
Movable type sunshade rain-prevention shed
CN109869036A
Cover or greenhouse for growing beetroot plants is made of transparent material formed into arched vault with funnel-shaped regions leading to hollow pillars conducting rainwater down into ground
DE10251011A1