| 摘要 |
Disclosed is a position-adjustable drip irrigation device for garden use. The device comprises: a base (14), and a stand (6), a water tank (7) and a controller (10) installed above the base (14). A telescopic rod (5) is installed at a side on an upper portion of the stand (6). One end of the telescopic rod (5) is connected to the stand (6) and the other end of the telescopic rod (5) is connected to a universal tube (4). A plurality of nozzles (2) is installed on the universal tube (4). A water pump (8) is installed above the water tank (7). An output tube of the water pump (8) is connected to a connecting tube (3). The connecting tube (3) is a flexible tube and is installed with a plurality of capillary tubes (1) connecting to the nozzles (2). The bottom of the base (14) is installed with a probe (11). A sensor (13) is installed at a side on a lower portion of the probe (11). The controller (10) is connected to the water pump (8) and the controller (10) via wires respectively. The present invention is advantageous in that the universal tube (4) which can be changed into various shapes is used as a holder for the nozzles (2), such that the nozzles (2) can perform drip irrigation on seedlings in a same line or at different heights. |
