Automatic irrigation device for seedling planting

Abstract

The invention relates to the technical field of automatic irrigation, in particular to an automatic irrigation device for seedling planting. According to the automatic irrigation device, through cooperation of a water pumping pump and a water pumping pipe, river water is conveniently pumped to irrigate seedlings, and the consumption of drinking fresh water is reduced; and by arranging a filter hopper, the river water is conveniently filtered, an irrigation pipe and an irrigation valve are prevented from being blocked by impurities, and use practicability is improved. The device automatic irrigation device comprises a bottom plate, a liquid storage tank, a liquid inlet pipe, a supporting net cover, the filtering hopper, the water pumping pump, a water pumping coil pipe, a first pipe disc support, a first pipe disc, the water pumping pipe, a water pumping valve, an irrigation water pump, a second pipe disc support, a second pipe disc, the irrigation pipe and the irrigation valve, and thelower end of the liquid storage tank is connected with the upper end of the bottom plate; and a liquid storage cavity is formed in the liquid storage tank, the liquid inlet pipe is arranged on the left side of the upper end of the liquid storage tank in a communicating mode, the upper end of the supporting net cover is connected with the left side of the upper end in the liquid storage tank, thefilter hopper is arranged in the supporting net cover in an overlapping mode, and the lower end of the water pumping pump is connected with the left side of the upper end of the liquid storage tank and communicates with the upper end of the liquid inlet pipe.

Description

technical field [0001] The invention relates to the technical field of automatic irrigation, in particular to an automatic irrigation device for seedling planting. Background technique [0002] As we all know, 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, the water requirements of crops cannot be met. Therefore, artificial irrigation must be carried out to make up for the deficiency of natural rainfall. Irrigation, i.e. irrigating the land with water. The principle of irrigation is that the amount of irrigation, the frequency of irrigation and the time should be determined according to the water demand characteristics of medicinal plants, growth stages, climate, and soil conditions, and should be timely, appropriate, and rational ...

AI Technical Summary

Problems solved by technology

During the seedling planting process, the seedlings need to be irrigated according to the needs. Most of the irrigation water is drawn from the river water to save drinking water. However, the river water contains a large amount of sand and gravel particles. If it is not filtered, the irrigation device will be blocked. lead to poor usability

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