Plant cultivation single-air-pressure balance pipe type soil-moistening water-saving irrigator

Abstract

The invention discloses a plant cultivation single-air-pressure balance pipe type soil-moistening water-saving irrigator. The plant cultivation single-air-pressure balance pipe type soil-moistening water-saving irrigator is composed of a water storage device, a water soaking conical head, a soil moistening device, a vent hole, a pipe embedding groove, a vent pipe, a soil moistening device exhaust hole and a dustproof cover; the pipe embedding groove is formed in the outer wall of the water storage device, the vent pipe is embedded in the pipe embedding groove, and a lower port c of the water storage device extends downwards along the side wall of the water storage device; and the water soaking conical head is internally arranged, and a water blocking ring inlaying groove is formed in the side face of a cylinder of the water soaking conical head, a water blocking ring is inlaid in the water blocking ring inlaying groove, and water leakage at the joint of the water soaking conical head and the lower port c of the water storage device is avoided. The vent hole is formed in the upper end of the water storage device, the dustproof cover is not closed, and a cavity of the water storage device is not vacuum, so that the water supply amount and the water supply speed of the water-saving irrigator can be effectively controlled by controlling the water soaking amount of the water soaking conical head. When the irrigator is inserted into soil for hilling, the soil moistening device is filled with soil, water is slowly released into the soil moistening device from the water storage device through the water soaking conical head, and the water is used for conserving in the soil moistening device, uniformly infiltrates the surrounding soil space and is fully absorbed by plants.

Description

technical field [0001] The invention relates to the technical field of plant cultivation, in particular to a single air pressure balanced tube type soil moistening and water-saving irrigator for plant cultivation. Background technique [0002] Large-scale plant cultivation is carried out every year all over the world. Irrigation is a necessary measure to ensure the survival of cultivated plants. At present, the traditional methods of watering and irrigation for plant cultivation are carried out in an open environment, and repeated watering and multiple watering are required. Water, plenty of water. Due to the serious transpiration and leakage in the open environment, and the compacted soil is not easy to irrigate, a large amount of water resources evaporate, leak and lose, and the utilization rate of water resources is extremely low, resulting in a large amount of waste of water resources. In order to improve the utilization rate of water resources, people adopt measures su...

AI Technical Summary

Problems solved by technology

Due to the serious transpiration and leakage in the open environment, and the hard soil is not easy to irrigate, a large amount of water resources evaporate, leak and lose, and the utilization rate of water resources is extremely low, resulting in a large amount of waste of water resources

In order to improve the utilization rate of water resources, people adopt measures such as hydroponics, water pits, high soil cultivation, and even drip irrigation and micro-spraying. However, since the production is carried out in an open environment, the evaporation and leakage of water resources cannot be controlled. , loss, water resource utilization effect is very unsatisfactory

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