| 摘要 |
A fluid drain or injection tube for insertion into a teat of an animal's udder has an elongated body with closed and open opposite ends, and with an axial bore terminating at the open end. The body has a first cylindrical section terminating in a blunt, rounded tip to facilitate entry into the teat. Elongated slots in this section communicate with the bore to pass fluid into and out of the bore. The body has an intermediate section of enlarged diameter formed with oppositely tapered portion for engaging in a passage in the teat. A radial annular flange serves as a stop element to limit insertion of the tube into the teat. A second cylindrical section of enlarged diameter at the open end of the tube receives a plug connected by a flexible strap with the tube. A tapered portion of the bore at the intermediate section frictionally grips the tapered tip of a medicament applicator inserted into the tube.
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