Coupling Systems Including Interlocking Male and Female Members

摘要

Coupling systems including interlocking male and female members are disclosed herein. An example apparatus includes a first coupling including a sidewall having an annular spring. The example apparatus also includes a second coupling to be coupled to the first coupling. The second coupling has an annular wall including a seal. The seal is to sealingly engage the annular spring when the second coupling is coupled to the first coupling.

主权项

1. An apparatus, comprising:
a male coupling to be secured to a patient, the male coupling including a first sidewall having a first wall portion, a second wall portion, and a recess between the first wall portion and the second wall portion, the recess enabling relative movement between the first wall portion and the second wall portion; and a female coupling to be coupled to a pouch, the female coupling including a second sidewall and an interior wall spaced apart from the second sidewall, the interior wall having a flexible seal, wherein the first sidewall of the male coupling is to be received between the second sidewall and the interior wall of the female coupling to form a seal between the second wall portion of the male coupling and the flexible seal of the female coupling.