Lighting intelligent irrigation device

Abstract

The invention discloses a lighting intelligent irrigation device. The lighting intelligent irrigation device comprises a machine frame, a plurality of fertilizer storing boxes, a fertilizer mixing device, a water tank, a venturi water injector, a fertilizer pump, a spraying assembly, control cabinets, a lighting sensor and a soil moisture sensor, wherein the fertilizer storing boxes communicate tothe fertilizer mixing device in a convergence manner through a pipeline, the water tank communicates with the fertilizer mixing device through a pipeline, a suction opening of the venturi water injector communicates with the fertilizer mixing device through the pipeline, a water inlet of the venturi water injector communicates with the water tank through the pipeline, a water outlet of the venturi water injector communicates with the fertilizer pump, the control cabinets are electrically connected with the spraying assembly, the lighting sensor and the soil moisture sensor are respectively and electrically connected with the control cabinets. The lighting intelligent irrigation device can integrate irrigation and fertilizing, and realize precise blending of a fertilizer solution in proportion; and besides, real-time irrigation can be performed according to the lighting situation and the soil moisture situation of the kinds of raised crops.

Description

technical field [0001] The invention relates to the technical field of agricultural equipment, and more specifically relates to a lighting intelligent irrigation device. Background technique [0002] In the process of agricultural production and development, water is a necessary condition for crop growth, and fertilizer is an important guarantee for increasing and high yield. The rational use of water and fertilizer is an important factor for the sustainable and healthy development of agriculture. For a long time, fertilization and watering in traditional agricultural production have all been based on feeling. Fertilization mostly uses the methods of spreading, furrowing, and hole application, and then flooding with water. Watering and fertilizing in this way, on the one hand, part of the fertilizer will volatilize on the surface On the other hand, after flood irrigation, the fertilizer will be washed down to 30 cm below the ground surface. This method of fertilization leads...

AI Technical Summary

Problems solved by technology

For a long time, fertilization and watering in traditional agricultural production have all been based on feeling. Fertilization mostly uses the methods of spreading, furrowing, and hole application, and then flooding with water. Watering and fertilizing in this way, on the one hand, part of the fertilizer will volatilize on the surface On the other hand, after flood irrigation, the fertilizer will be washed down to 30 cm below the ground surface. This method of fertilization leads to low fertilizer utilization efficiency. The more fertilizer is used, the more the fertilizer is used, but the yield does not increase. Therefore, the intelligent fertilization of water and fertilizer machine came into being

[0003] However, most of the automatic irrigation of smart fertilizer dispensers currently on the market is based on timed irrigation, setting the time of irrigation every day and the time of each irrigation, but the actual absorption of water and fertilizer by crops is related to photosynthesis Yes, such as cloudy and rainy days or according to the regular irrigation method will form a certain amount of waste

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