| 摘要 |
<p>The device makes it possible to water plants of various kinds, in a completely automatic way be means of a folded Hose (7) connected with an oscillating rod (8) and a step of absorbing material (10), according to a predetermined and adjustable quantity, after time intervals which depend on the temperature, on the humidity and air ventilation in the environment where the device is located. The proposed device can be made with low cost, performs its function in a satisfactory and reliable way, and requires almost no maintenance. <IMAGE></p> |
