Automated system for applying disinfectant to the teats of dairy livestock
View Patent ↗A system for applying disinfectant to the teats of a dairy livestock includes a carriage mounted on a track, the carriage operable to translate laterally along the track. The system further includes a robotic arm including a first member pivotally attached to the carriage, a second member pivotally attached to the first member, and a spray tool member pivotally attached to the second member. The robotic arm further includes a spray tool attached to the spray tool member. The system further includes a controller operable to cause at least a portion of the robotic arm to extend between the hind legs of a dairy livestock such that the spray tool may discharge a disinfectant to the teats of the dairy livestock.
1. A system for applying a substance to the teats of a dairy livestock, comprising:
a milking stall operable to house a dairy livestock;
a robotic arm positioned adjacent the milking stall and operable to extend between the hind legs of the dairy livestock; and
a spray tool coupled to the robotic arm and operable to discharge a substance to at least some of the teats of a dairy livestock, wherein the spray tool comprises:
a linear member operable to rotate about an axis that is perpendicular to the robotic arm, wherein the linear member has a perimeter that lies within an outer perimeter of the robotic arm when the robotic arm extends between the hind legs of the dairy livestock;
a first spray nozzle coupled to the linear member proximate a first end of the linear member; and
a second spray nozzle coupled to the linear member proximate a second end of the linear member;
wherein the first and second spray nozzles are operable to discharge the substance in a substantially circular pattern as the linear member rotates about the point of attachment.
2. A system for applying a substance to the teats of a dairy livestock, comprising:
a milking stall that operable to house a dairy livestock;
a robotic arm positioned adjacent the milking stall and operable to extend between the legs of the dairy livestock; and
a spray tool coupled to the robotic arm and operable to discharge a substance to at least some of the teats of a dairy livestock, wherein the spray tool comprises:
a linear member operable to rotate about an axis that is perpendicular to the robotic arm, wherein the linear member has a perimeter that lies within an outer perimeter of the robotic arm when the robotic arm extends between the legs of the dairy livestock;
a first spray nozzle coupled to the linear member proximate a first end of the linear member; and
a second spray nozzle coupled to the linear member proximate a second end of the linear member.
3. The system of claim 2 , wherein the linear member is positioned parallel to a length of the robotic arm when the robotic arm is extended between the legs of the dairy livestock.
4. The system of claim 2 , wherein the first and second spray nozzles are operable to discharge the substance in a substantially circular pattern as the linear member rotates about the axis.
5. The system of claim 2 , wherein the first and second spray nozzles discharge the substance with a spray coverage area that is wide enough to cover each of four teats of the dairy livestock.
6. The system of claim 2 , wherein the robotic arm is operable to extend between the hind legs of a dairy livestock.
7. The system of claim 2 , wherein the substance is a disinfectant.
8. The system of claim 2 , wherein the linear member rotates about the axis in response to fluid pressure.