초록 ▼

A livestock enclosure washing assembly for automatically spraying down a livestock enclosure to remove dirt and waste materials includes a cart movable within an animal enclosure, an adjustable articulated arm that rotates around the cart in a settable range, a pivoting spray nozzle for spraying in

A livestock enclosure washing assembly for automatically spraying down a livestock enclosure to remove dirt and waste materials includes a cart movable within an animal enclosure, an adjustable articulated arm that rotates around the cart in a settable range, a pivoting spray nozzle for spraying in and out from the cart as the articulated arm rotates around the cart, and a pressurizing unit for dispensing a pressurized fluid through the spray nozzle to effectively remove dirt, debris and waste material from surfaces contacted by the pressurized fluid spray.

대표청구항 ▼

1. A livestock enclosure washing system comprising:a cart;an articulated arm assembly coupled to said cart, said articulated arm being adjustable for positioning a distal end of said articulated arm assembly at a desired position relative to said cart;an articulated arm rotation means for rotating s

1. A livestock enclosure washing system comprising:a cart;an articulated arm assembly coupled to said cart, said articulated arm being adjustable for positioning a distal end of said articulated arm assembly at a desired position relative to said cart;an articulated arm rotation means for rotating said articulated arm assembly around a substantially vertical axis such that said distal end of said articulated arm assembly moves around said cart;a spray nozzle coupled to said articulated arm assembly, said spray nozzle being pivotable;a nozzle pivoting means for pivoting said spray nozzle;a fluid supply coupled to said spray nozzle for dispensing a fluid through said spray nozzle as said articulated arm and said spray nozzle move whereby an enclosure is cleaned by said fluid as said fluid is dispensed;said articulated arm assembly having a proximal portion, a distal portion and a connection portion positioned between said proximal portion and said distal portion;said proximal portion being pivotally coupled to said connection portion; andsaid distal portion being pivotally coupled to said connection portion. 2. The livestock enclosure washing system of claim 1, further comprising:proximal portion locking means for holding said proximal portion in a static position relative to said connection portion;distal portion locking means for holding said distal portion in a static position relative to said connection portion. 3. The livestock enclosure washing system of claim 1, further comprising:a pressurization means coupled to said cart and between said spray nozzle and said fluid source for pressurizing said fluid being dispensed from said spray nozzle. 4. The livestock enclosure washing system of claim 1, further comprising:said spray nozzle being one of a plurality of spray nozzles, each of said plurality of spray nozzles having a respective spray pattern; andsaid plurality of spray nozzles being interchangeable such that a selectable one of said plurality of spray nozzles is couplable to said articulated arm assembly for permitting use of a desired spray pattern. 5. The livestock enclosure washing system of claim 1, further comprising:an adjustable spray nozzle motion control means for limiting pivoting of said spray nozzle to a selectable range. 6. A livestock enclosure washing system comprising:a cart;an articulated arm assembly coupled to said cart, said articulated arm being adjustable for positioning a distal end of said articulated arm assembly at a desired position relative to said cart;an articulated arm rotation means for rotating said articulated arm assembly around a substantially vertical axis such that said distal end of said articulated arm assembly moves around said cart;a spray nozzle coupled to said articulated arm assembly, said spray nozzle being pivotable;a nozzle pivoting means for pivoting said spray nozzle; anda fluid supply coupled to said spray nozzle for dispensing a fluid through said spray nozzle as said articulated arm and said spray nozzle move whereby an enclosure is cleaned by said fluid as said fluid is dispensed;an adjustable spray nozzle motion control means for limiting pivoting of said spray nozzle to a selectable range, said adjustable spray nozzle motion control means including a nozzle sensor operationally coupled to said articulated arm proximate said spray nozzle and a spray range disk coupled to said pivoting spray nozzle proximate to said nozzle sensor such that said spray range disk pivots with said spray nozzle, said nozzle sensor being operationally coupled to said nozzle pivoting means for reversing direction of said spray nozzle upon said nozzle sensor detecting a portion of said spray range disk being positioned adjacent to said nozzle sensor. 7. A livestock enclosure washing system comprising:a cart;an articulated arm assembly coupled to said cart, said articulated arm being adjustable for positioning a distal end of said articulated arm assembly at a desired position relative to said cart;an articulated arm rotation means for rotating said articulated arm assembly around a substantially vertical axis such that said distal end of said articulated arm assembly moves around said cart;a spray nozzle coupled to said articulated arm assembly, said spray nozzle being pivotable;a nozzle pivoting means for pivoting said spray nozzle; anda fluid supply coupled to said spray nozzle for dispensing a fluid through said spray nozzle as said articulated arm and said spray nozzle move whereby an enclosure is cleaned by said fluid as said fluid is dispensed;an adjustable spray nozzle motion control means for limiting pivoting of said spray nozzle to a selectable range, said adjustable spray nozzle motion control means including a nozzle sensor operationally coupled to said articulated arm proximate said spray nozzle and nozzle tabs coupled to said pivoting spray nozzle proximate to said nozzle sensor such that said nozzle tabs pivot with said spray nozzle, said nozzle sensor being operationally coupled to said nozzle pivoting means for reversing direction of said spray nozzle upon said nozzle sensor detecting one of said nozzle tabs being positioned adjacent to said nozzle sensor. 8. The livestock enclosure washing system of claim 7, further comprising:said nozzle tabs being adjustably positionable to define a range of motion of said spray nozzle. 9. The livestock enclosure washing system of claim 6, further comprising:said spray range disk being one of a plurality of interchangeable spray range disks selectively couplable to said spray nozzle, each spray range disk being shaped to define a respective spray range for said spray nozzle. 10. The livestock enclosure washing system of claim 1, further comprising:an adjustable arm motion control means for limiting pivoting of said articulated arm assembly to a selectable range. 11. A livestock enclosure washing system comprising:a cart;an articulated arm assembly coupled to said cart, said articulated arm being adjustable for positioning a distal end of said articulated arm assembly at a desired position relative to said cart;an articulated arm rotation means for rotating said articulated arm assembly around a substantially vertical axis such that said distal end of said articulated arm assembly moves around said cart;a spray nozzle coupled to said articulated arm assembly, said spray nozzle being pivotable;a nozzle pivoting means for pivoting said spray nozzle; anda fluid supply coupled to said spray nozzle for dispensing a fluid through said spray nozzle as said articulated arm and said spray nozzle move whereby an enclosure is cleaned by said fluid as said fluid is dispensed;an adjustable arm motion control means for limiting pivoting of said articulated arm assembly to a selectable range, wherein said adjustable arm motion control moans comprises:an arm rotation sensor coupled to said cart adjacent to a base portion of said articulated arm assembly, arm tabs coupled to said base portion of said articulated arm assembly proximate to said arm rotation sensor such that said arm tabs pivot with said articulated arm assembly, said arm rotation sensor being operationally coupled to said articulated arm rotation means for reversing direction of said articulated arm assembly upon said arm rotation sensor detecting one of said arm tabs being positioned adjacent to said arm rotation sensor. 12. The livestock enclosure washing system of claim 11, further comprising:said arm tabs being adjustably positionable to define a desired range of motion of said articulated arm assembly. 13. The livestock enclosure washing system of claim 1, further comprising:said cart including a plurality of wheels; andwheel locking means for selectively preventing movement of said cart. 14. The livestock enclosure washing system of claim 5 wherein said adjustable spray nozzle motion control means has a range of 45 to 360 degrees. 15. The livestock enclosure washing system of claim 10 wherein said adjus table arm motion control means has a range of 0 to 340 degrees. 16. The livestock enclosure washing system of claim 1 wherein said spray nozzle dispenses between 3 and 10 gallons of fluid per minute. 17. The livestock enclosure washing system of claim 3 wherein said fluid is dispensed at a pressure between 1500 and 3000 pounds per square inch. 18. The livestock enclosure washing system of claim 2, further comprising:an actuating means operationally coupled to said spray nozzle for turning said spray nozzle on and off; anda timer mechanism operationally coupled to said actuating means for automatically turning off said spray nozzle after a selectable amount of time. 19. The livestock enclosure washing system of claim 1, further comprising:cart moving means for moving said cart during use to increase an area of enclosure cleaned by said fluid. 20. The livestock enclosure washing system of claim 2, wherein said proximal portion of said articulated arm is pivotally coupled to said articulated arm rotation means to permit positioning of said articulated arm at a desired angle extending away from said articulated arm pivoting means. 21. The livestock enclosure washing system of claim 1, wherein said proximal portion of said articulated arm assembly comprises a pair of parallel links and said distal portion of said articulated arm assembly comprises a pair of parallel links for maintaining a consistent orientation of said spray nozzle with respect to said cart.