Agricultural irrigation device

Abstract

The invention relates to an agricultural irrigation device which comprises a reservoir arranged in a greenhouse, humidity detectors, and a group of guide rail grooves formed in one side of the reservoir. A water supply water pump and a constant-temperature heater are arranged in the reservoir. The water outlet end of the water supply water pump is connected with a water supply pipe. A driving frame is matched with and installed in the guide rail grooves through guide rail wheels. An arc-shaped support is connected between the upper ends of the driving frame. A driving motor and a central controller are installed on one side of the bottom end of the driving frame. The two ends of one side of the bottom of the driving frame are each provided with a stroke switch. A water tank is fixed to theupper end of the arc-shaped support. The position, close to the bottom end, of one side wall in the water tank is provided with a floating ball liquid level switch. The position, corresponding to thedriving frame, of the lower side of one side of the water tank is fixedly provided with a drainage water pump. The water outlet end of the drainage water pump is connected with a group of horizontalwater distribution pipes. The bottoms of the water distribution pipes are each provided with evenly-distributed water spraying nozzles. By means of the agricultural irrigation device, crops can be protected against damage, use is convenient, and the automation degree is high.

Description

technical field [0001] The invention relates to the production field of onion products, in particular to an agricultural irrigation device. Background technique [0002] With the continuous development of agricultural technology, greenhouse planting technology is also constantly being popularized. Greenhouses have become an important part of agricultural facilities. The use of greenhouses to cultivate crops such as vegetables can promote their early maturity and enrich their yields. The self-heating of crops cannot be supported by water. However, the winter in northern my country is relatively cold, and there is a large difference between the temperature inside the greenhouse and the water temperature outside the library. If the irrigation water outside the greenhouse is directly supplied to the crops, it is easy to damage the tissues of the crops and affect the crops. Normal growth; on the other hand, some greenhouses are sprayed and irrigated by equipment similar to drivi...

AI Technical Summary

Problems solved by technology

The self-heating of crops cannot be supported by water. However, the winter in northern my country is relatively cold, and the temperature inside the greenhouse is quite different from the water temperature outside the library. If the irrigation water outside the greenhouse is directly supplied to the crops, it is easy to damage the tissues of the crops and affect the crops. Normal growth; on the other hand, some greenhouses are sprayed and irrigated by equipment similar to driving. During the irrigation process, water supply hoses are required for continuous water supply. During the water supply process, the water supply hoses need to be constantly adjusted to prevent them from knotting or damaging crops. It is very inconvenient to use, and the whole process is not highly automated, and the use is not efficient enough

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