Patent ID: 9138757
Filing Date: 2015-09-22
Classification: A01G,B05B

Abstract:
1. An irrigation device for delivering water from a water source to root zones of one or more plants, comprising: an adapter configured to be connected to said water source; a pressure regulation device connected to said adapter; segments of fluid supply tubing in fluid communication with said pressure regulation device, said segments of fluid supply tubing being configured to form two approximately concentric circles, wherein said two circles form an outer circle and an inner circle, and wherein said outer circle is in fluid communication with said inner circle via one or more radial segments of fluid supply tubing connecting said outer circle to said inner circle; and a plurality of emitter elements disposed along said segments of fluid supply tubing at predetermined intervals; wherein said inner circle and said outer circle include a break in the respective circles, and wherein the break in the inner circle is connected to the break in the outer circle by two separate radial segments of fluid supply tubing.