An intelligent trace irrigation device using membrane valve to control water

Abstract

The present invention proposes an intelligent trace irrigation device using a membrane valve to control water, which is used to solve the problem that the existing trace irrigation device has a large water control head, cannot finely adjust the water volume, does not realize complete water saving, and lacks initiative and accuracy in watering volume. , Technical issues of intelligent control. The present invention includes a controller, a water control element and a temperature and humidity sensor; the controller is respectively connected with the water control element and the temperature and humidity sensor, and the temperature and humidity sensor is arranged at the root of the plant; one end of the water control element is connected to the thick water pipe The thick water pipe is connected with the water storage bag, the other end of the water control element is connected with the thin water pipe, and the thin water pipe is embedded in the root of the plant. The present invention realizes the functions of precise irrigation of nutrient solution and water required for precious potting, seed cultivation, etc., and fine spraying of pesticides, etc., has simple structure, small size, active water control, fine watering, and is easy to meet the needs of precise irrigation. plant.

Description

technical field [0001] The invention relates to the technical field of water control irrigation, in particular to an intelligent trace irrigation device using a membrane valve to control water. Background technique [0002] At present, the trace irrigation technology is mainly aimed at controlling the water head. Through the special control head, the low-pressure water is converted into a very small water flow. From the perspective of irrigation water volume, it is still macroscopic watering, which cannot meet the needs of expensive potted plants. , Fine irrigation for seed cultivation. Moreover, the current trace irrigation devices are mainly aimed at areas with arid, semi-arid or uneven distribution of water resources to irrigate crops with macroscopic water. Water saving is one of the main purposes, not according to the water demand of plant roots irrigation. Furthermore, the current trace irrigation device and its small flow rate are uniformly and uninterruptedly direc...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the technical problems that the existing trace irrigation device has a large water control head size, cannot finely adjust the water volume, has not realized complete water saving, and lacks active, precise, and intelligent control of the watering volume, the present invention proposes an intelligent water control system using a membrane valve. The trace irrigation device realizes the functions of precise irrigation of nutrient solution and water required for precious pots and seed cultivation and fine spraying of pesticides, etc. It has simple structure, small size, active water control, fine watering, and is easy to meet the needs Precision Irrigated Plants

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