Water-saving irrigation device

Abstract

The invention discloses a water-saving irrigation device. The device comprises an extension connector, a combined pipe, a first functional box, an auxiliary box, an oblique collecting plate, a collecting port, a closed rain box, a mixing box, a second functional box, supporting feet, a water outlet seat, a base, an irrigation pipe, oblique pipes, installation support plates, four-way adapters, a first conversion sleeve head, a straight cylinder pipe, a tail pipe, a sealing cover, long branch pipes, thin branch pipes, a spraying pipe and nozzle threaded seats. According to the water-saving irrigation device, by arranging the oblique collecting plate and the auxiliary box at the inlet of the closed rain box, the advantages are achieved that the oblique collecting plate can be closed after rainwater is collected and a large evaporation amount of the rainwater due to an open oblique collecting plate during daytime is avoided. By arranging the water outlet seat in the bottom of the mixing box, the advantages are achieved that the rainwater is autonomously transferred and the storage capacity is increased. By arranging the mixing box, the second functional box and the first functional box on the left side of the closed rain box, the advantages are achieved that nutrients can be mixed and added for irritation to save the time for subsequent manual operation of nutrient replenishment and the functionality is high.

Description

technical field [0001] The invention relates to the field of water-saving irrigation, in particular to a water-saving irrigation device. Background technique [0002] Water-saving irrigation is a technical measure to supplement the water needed by crops. In order to ensure the normal growth of crops and obtain high and stable yields, crops must be supplied with sufficient water. Under natural conditions, often due to insufficient precipitation or uneven distribution, it cannot To meet the water requirements of crops, therefore, artificial irrigation must be carried out to make up for the lack of natural rainfall. Irrigation, that is, watering the land, water can be drawn from collected rainwater or drawn from wells and lakes. The principle of irrigation is irrigation The amount, frequency and time of irrigation should be determined according to the water demand characteristics of medicinal plants, growth stage, climate, and soil conditions. It should be timely, appropriate, ...

AI Technical Summary

Problems solved by technology

[0003] 1. It is impossible to close the rainwater after collection, resulting in a large amount of evaporation in hot days;

[0004] 2. When the rain box is full, the rainwater in the rain box cannot be transferred and collected in time to enhance the storage capacity;

[0005] 3. It is impossible to mix nutrients in rainwater before rainwater irrigation, resulting in a single function

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