CAP OF TEAT CUP INSERT WITH DEVICE FOR APPLYING AND CONTROLLING FLOW OF DISINFECTANT AND/OR CLEANING FLUID ON DUG OF DAIRY ANIMAL AT END OF MILKING BEFORE REMOVAL OF MILKING MACHINE AND METHOD OF APPLICATION OF SUCH FLUIDS ON DUG OF DAIRY ANIMAL Russian patent published in 2014 - IPC A01J7/04 

FIELD: agriculture.

SUBSTANCE: group of inventions relates to teat cup inserts, in particular to the internal devices of flow deflection for supplying the disinfectant solution before removal of the milking machine from the animal. The insert (20) comprises a barrel (26) and cap (22) connected to the barrel (26). The cap (22) has an inner surface with an opening for the dug and an inlet defining a flow path of the disinfectant solution. The inlet defines a longitudinal flow path of the solution to the upper inner surface of the cap (22). On the flow path the device or a plurality of devices of flow deflection in the form of a protrusion on the inner surface of the cap (22) is located. The protrusion alters the longitudinal direction of the solution flow from the inlet to the radial along an annular path around the inner surface of the cap (22). The protrusion may have an arcuate surface and alter the longitudinal flow direction to the spiral direction of the open flow. The cap (22) may comprise a flow dividing device. Applying of solution directed through the inlet into the insert (20) to the dug of the dairy animal is provided. The solution flow is directed to the upper inner surface of the cap (22) of the insert (20). The direction of flow is altered, redirecting the solution by the device of flow deflection.

EFFECT: more uniform supply of disinfectant solution is ensured with decrease in the amount of the solution used.

15 cl, 10 dwg