| 摘要 |
FIELD: agriculture. ^ SUBSTANCE: invention refers to the irrigation systems and can be used, in particular, for automatic watering of plants in garden sites and kitchen gardens. The device for automatic watering of plants includes a feeding tank with a siphon established on a mark of operation, starting chamber and evaporating tray. The feeding tank is supplied with cutout lever valve and an overfall tube. The starting chamber has the form of bucket and is executed with possibility of free rotationally oscillatory movement around pivotal axes between two fixed stops. The evaporating tray is established on the springs which have been put on dowels, fixed on the top edge of the feeding tank wall. The plunger is located rigidly on the evaporating tray connected pivotally with the lever of cutout valve. The valve is installed on the cutout valve entering and regulating water current. The overfall tube is connected to an irrigating network. ^ EFFECT: provision of rational use of water for plants watering. ^ 1 dwg |
