| 摘要 |
Multiple unit drip irrigators use several self-contained on-line drip irrigation devices, each comprising a distinct housing having a liquid inlet, a tubular liquid outlet and containing a labyrinthine liquid path between such inlet and outlet. A common manifold contains the several drip irrigation devices. Such manifold has a common liquid inlet communicating through a space in that manifold with the liquid inlets of the drip irrigation device housings. The manifold has as many distinct internal supports for the housings of the drip irrigation devices as there are drip irrigation devices. Each of such internal supports has a bore for receiving the tubular liquid outlet of one of the housings of the on-line drip irrigation devices and each of such internal supports has an individual outlet terminal extending from the bore in that internal support to an outside of the common manifold.
|
