Disclosed is an adjustable and portable fire protection sprinkler system. The device consists of a sprinkler head mounted on an adjustable height center pole connected to adjustable legs, forming a foldable tripod-like configuration. The legs and center pole have inner and outer tubes arranged for telescopic movement relative to each other, for adjusting the height of the pole and the lengths of the legs. The sprinkler head is connected to a rubber hose which is threaded through the top of the center pole and connected to a water source at the bottom. The tube stretches and retracts inside the pole corresponding to the pole height. A collar around the pole connected to the legs, wherein the legs connected to the end of the pole by metal strips. This allows for sliding up and down; increasing or decreasing the triangular base parameter. The base is also defined by the length of the legs and is adjusted to maintain the tripod stability.

A fully automated land irrigation system to irrigate regular and irregular shapes of land. The system includes a water deliver pipe assembly configured to travel laterally while irrigating adjacent to a stationary row of spaced access valves supplied by a water main. The system includes a single coupler automated connector to automatically supply water to the water delivery pipe assembly. The connector includes a swing arm pivotably mounted to the water delivery pipe assembly, a valve coupler mounted to the swing arm to selectively access water from the water main via the spaced access valves and a water conveyance to operably flow water between the valve coupler and the swing arm. The valve coupler includes a vertical coupler travel configured to provide essentially vertical travel of the valve coupler relative to the swing arm. The water delivery pipe assembly can be center-pivot rotated employing a rotator. The rotator provides to anchor the delivery pipe assembly's rotation and to adjust the distance between the anchor and the delivery pipe assembly during the rotation.

A fully automated land irrigation system to irrigate regular and irregular shapes of land. The system includes a water deliver pipe assembly configured to travel laterally while irrigating adjacent to a stationary row of spaced access valves supplied by a water main. The system includes a single coupler automated connector to automatically supply water to the water delivery pipe assembly. The connector includes a swing arm pivotably mounted to the water delivery pipe assembly, a valve coupler mounted to the swing arm to selectively access water from the water main via the spaced access valves and a water conveyance to operably flow water between the valve coupler and the swing arm. The valve coupler includes a vertical coupler travel configured to provide essentially vertical travel of the valve coupler relative to the swing arm. The water delivery pipe assembly can be center-pivot rotated employing a rotator. The rotator provides to anchor the delivery pipe assembly's rotation and to adjust the distance between the anchor and the delivery pipe assembly during the rotation.

A sprayer post hose attachment apparatus for aquatic enjoyment and irrigation includes a support post having a post bottom end and a post top end. The support post is configured to be partially inserted into the ground. A T-joint is coupled to the support post. The T-joint has a bottom aperture coupled to the support post, an input aperture, and an output aperture. A hose attachment arm is coupled to the T-joint. The hose attachment arm has an arm proximal end coupled to the input aperture of the T-joint and an arm distal end to selectively receive a hose. A riser tube is coupled to the T-joint. The riser tube has a riser bottom end coupled to the output aperture of the T-joint and a riser top end. A spray nozzle is coupled to the riser tube. The spray nozzle is coupled to the riser top end.

A hose adapter may include an outer tube, an inner tube, a hose connector, and a hose. An inner peripheral ring protrudes from the inner periphery of the outer tube while an expanding ring portion protrudes from the outer periphery of an end of the inner tube. The outer periphery of the inner tube further has a first peripheral recess, a second peripheral recess, and a first outer thread, and a first O-ring and a second O-ring are respectively disposed on the first peripheral recess and the second peripheral recess. The inner tube is inserted into the outer tube, and the expanding ring portion is abutted against the inner peripheral ring, and the first O-ring is coupled between the outer tube and the inner tube while the second O-ring and the first outer thread are adapted to pass through and be exposed out of the outer tube.

An irrigation stand assembly for hands free irrigation includes a handle has a first portion slidably engaging a second portion such that the handle has a telescopically adjustable length. A spray nozzle is coupled to the handle and the spray nozzle has an input and an output. The input is fluidly attachable to a fluid source to receive a fluid and the output sprays the fluid for irrigation. A stand is vertically orientable on a support surface and the stand releasably engages the handle for retaining the handle in an upright position. In this way the spray nozzle can be positioned on the support surface to irrigate the support surface without requiring the user to bend over.

An irrigation stand assembly for hands free irrigation includes a handle has a first portion slidably engaging a second portion such that the handle has a telescopically adjustable length. A spray nozzle is coupled to the handle and the spray nozzle has an input and an output. The input is fluidly attachable to a fluid source to receive a fluid and the output sprays the fluid for irrigation. A stand is vertically orientable on a support surface and the stand releasably engages the handle for retaining the handle in an upright position. In this way the spray nozzle can be positioned on the support surface to irrigate the support surface without requiring the user to bend over.

A system, device and method for delivering CO2 or other gases to plants in fields, orchards, vineyards and the like. A stake with a windbreak structure and gaseous emitters on the upwind side creates a leeward wind eddy surrounding a plant, such as an orchards sapling. This establishes and maintains a gaseous microclimate beneficial to the plant. The device delivers CO.sub.2 gas to a plant in an agricultural field, orchard, grove, orchard of the like. The device includes an elongated base adapted to be adjustably placed on the ground a predetermined distance from the plant, upwind of the plant. A wind foil is adjustably connected to the base along its elongated length. The wind foil has a curvilinear geometry with a first face having a generally convex configuration, and a second face having a generally concave configuration. An emitter assembly is disposed on the second face of the wind foil. A gas supply conduit is communicatively connected to the emitter and adapted to be connected to a gas supply. A system including multiple devices and a method of making and using the device and system are also disclosed.

A system, device and method for delivering CO2 or other gases to plants in fields, orchards, vineyards and the like. A stake with a windbreak structure and gaseous emitters on the upwind side creates a leeward wind eddy surrounding a plant, such as an orchards sapling. This establishes and maintains a gaseous microclimate beneficial to the plant. The device delivers CO.sub.2 gas to a plant in an agricultural field, orchard, grove, orchard of the like. The device includes an elongated base adapted to be adjustably placed on the ground a predetermined distance from the plant, upwind of the plant. A wind foil is adjustably connected to the base along its elongated length. The wind foil has a curvilinear geometry with a first face having a generally convex configuration, and a second face having a generally concave configuration. An emitter assembly is disposed on the second face of the wind foil. A gas supply conduit is communicatively connected to the emitter and adapted to be connected to a gas supply. A system including multiple devices and a method of making and using the device and system are also disclosed.

A sprinkler comprises a sprinkler head (102) and a sprinkler base (101). The sprinkler base comprises a hollow body having an inlet (104) and a first outlet (105). The first outlet (105) is in fluid communication with the inlet (104). The inlet (104) has an inlet axial orientation which is substantially perpendicular to a first outlet axial orientation of the first outlet (105), which is perpendicular to the inlet axial orientation. The sprinkler base (101) further comprises two or more sprinkler head protection elements (115) located onopposite sides of the first outlet and extending beyond the first outlet in the direction of the first outlet axial orientation.