CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS (CSIC)
发明人:
Morcillo Blanco, César Natalio
申请号：
ES202030687
公开号：
ES1248276Y
申请日:
2020.04.21
申请国别(地区):
ES
年份:
2020
代理人:
摘要：
Drip irrigation water flow regulator characterized in that it comprises: - a non-watertight container (1) intended to be located in the vicinity of an irrigation area, where the container (1) comprises a perimeter surface (2) that limits a cavity (4), and where the perimeter surface (2) is provided with holes (8) for the passage of water； - an elastic tube (6) intended for the circulation of a flow (7) of water that passes through the container (1) and which is provided with an inlet end (11) intended to be linked to a water source and an end of outlet (12) through which the water is expelled； - a rigid stop (5) housed in the cavity (4)； and - a blocker (3) located in the cavity (4) of the container (1) so that the tube (6) is located between the blocker (3) and the stop (5), in which the blocker (3) It is made of hydrophilic material that varies its volume as a function of the water that penetrates through the holes (8), so that in this situation its volume increases, pushing the tube (6) against the stop (5) and the tube (6) is throttled preventing the advance of the water flow (7), and in the absence of water it reduces its volume and frees the tube (6) allowing the flow (7) to advance. (Machine-translation by Google Translate, not legally binding)
