Nipple perfusion apparatus for treating cow mastitis

The invention belongs to the technical field of perfusion apparatuses, and particularly relates to a nipple perfusion apparatus for treating cow mastitis, which comprises a sleeve, a connecting tube mounted in the sleeve and a perfusion head mounted at one end of the connecting tube, the perfusion assembly is installed at the end, away from the perfusion head, of the connecting pipe and is slidably connected into the through groove in the surface of the sleeve; the filling assembly comprises a sealing pipe connected to one end of the connecting pipe through a flange and a mounting pipe connected to the end, away from the connecting pipe, of the sealing pipe through a flange. By arranging the perfusion assembly, a mounting pipe is pushed to drive a partition plate to move to a proper position along a sleeve through a sealing pipe, and the mounting pipe is connected with an external injector, so that people are assisted to adaptively adjust the position of a connecting pipe according to needs, and meanwhile, a