A medical device adaptor includes a housing defining a mounting port and a circumscribing outer wall, a fluid passage extending substantially through the adaptor to the mounting port, and a pair of mounting shoulders spaced circumferentially along the outer wall. The pair of mounting shoulders exten
A medical device adaptor includes a housing defining a mounting port and a circumscribing outer wall, a fluid passage extending substantially through the adaptor to the mounting port, and a pair of mounting shoulders spaced circumferentially along the outer wall. The pair of mounting shoulders extend transverse from the outer wall. The medical device adaptor also includes an insert disposed within the mounting port. The insert defines a thru hole at least partially aligned with the fluid passage.
대표청구항▼
1. A medical device adaptor removably connectable to a fitting, the adaptor comprising: a fluid passage extending substantially through the adaptor and configured for fluid connection with the fitting;a mounting port, the mounting port being formed by a substantially cylindrical wall of the adaptor
1. A medical device adaptor removably connectable to a fitting, the adaptor comprising: a fluid passage extending substantially through the adaptor and configured for fluid connection with the fitting;a mounting port, the mounting port being formed by a substantially cylindrical wall of the adaptor and a ceiling of the adaptor, the ceiling extending substantially perpendicularly from the wall;a mounting shoulder configured to mate with an attachment leg of the fitting extending from the wall;a central axis, the central axis extending substantially centrally through the ceiling;a keyway defined by the ceiling, the central axis passing through the keyway;an insert, the insert defining a thru hole to at least partially align with the fluid passage and wherein the insert defines a key for disposing within the keyway, the key to orientate the insert relative to the fluid passage; andwherein the insert defines a substantially planar sealing surface proximate the thru hole; anda sealing surface configured to form a substantially fluid-tight seal with a corresponding surface of the fitting, the sealing surface remaining substantially fixed relative to the corresponding surface of the fitting when the adaptor is removably connected to the fitting. 2. The adaptor of claim 1, wherein the fitting defines a fluid passage, the fluid passage of the fitting being fluidly connected to the fluid passage of the adaptor upon connecting the fitting to the adaptor. 3. The adaptor of claim 1, wherein the adaptor defines a plurality of individual fluid passages extending substantially therethrough and the fitting defines a corresponding plurality of individual fluid passages, each one of the individual fitting fluid passages being fluidly connected to a respective one of the individual adaptor fluid passages upon connecting the fitting to the adaptor. 4. The adaptor of claim 1, wherein the mounting shoulder orients the fitting relative to the adaptor upon connecting the fitting to the adaptor. 5. A medical device adaptor removably attachable to a fitting, comprising: a housing including: a mounting port, the mounting port defined by a ceiling and a wall extending from the ceiling,at least one connection stem,a keyway defined by the ceiling, the keyway disposed substantially centrally within the ceiling, anda fluid passage extending through the connection stem from an orifice in the ceiling; andan insert disposed adjacent to the ceiling, the insert defining a thru hole overlaying the orifice in the ceiling and wherein the insert defines a key disposed within the keyway, the key orienting the insert relative to the housing; andcomprising a pair of mounting shoulders disposed substantially opposite each other along an outer surface of the housing; andwherein the insert defines a substantially planar sealing surface proximate the thru hole, the sealing surface being configured to remain substantially fixed relative to a separate fitting removably connectable to the mounting port. 6. A medical device adaptor, comprising: a housing defining: a mounting port having a ceiling and a circumscribing outer wall extending from the ceiling,a fluid passage extending substantially through the adaptor to the mounting port,a keyway disposed substantially centrally within the mounting port, anda pair of mounting shoulders spaced circumferentially along the outer wall, the pair of mounting shoulders extending transverse from the outer wall; andan insert disposed within the mounting port, the insert defining a thru hole at least partially aligned with the fluid passage and wherein the insert defines a substantially planar sealing surface proximate the thru hole; andwherein the insert defines a key disposed within the keyway, the key orienting the insert relative to the housing, the sealing surface being configured to remain substantially fixed relative to a separate fitting removably connectable to the mounting port. 7. The adaptor of claim 6, wherein a portion of the insert comprising the sealing surface has a greater elasticity than the housing. 8. The adaptor of claim 6, wherein the adaptor defines a central axis, a first portion of the fluid passage extending substantially transverse to the central axis and a second portion of the fluid passage extending substantially parallel to the central axis. 9. The adaptor of claim 6, wherein the housing includes a central axis extending substantially perpendicular to the ceiling, the central axis extending substantially centrally through the mounting port, wherein the keyway is formed by the ceiling and the central axis passes through the keyway. 10. The adaptor of claim 6, wherein the keyway includes a closed upper wall prohibiting passage of fluid through the keyway. 11. The adaptor of claim 1, further comprising a connection stem extending from the housing, at least a portion of the fluid passage extending through the connection stem. 12. The adaptor of claim 11, wherein the connection stem defines a longitudinal axis, the portion of the fluid passage extending along the longitudinal axis. 13. The adaptor of claim 12, wherein the thru hole extends substantially perpendicular to the longitudinal axis. 14. The adaptor of claim 12, wherein an additional portion of the fluid passage extends substantially perpendicular to the longitudinal axis. 15. The adaptor of claim 6, further comprising a flange extending along the outer wall, wherein at least one of the pair of mounting shoulders is disposed at a gap in the flange. 16. The adaptor of claim 15, wherein the gap comprises a first gap, the flange further defining a second gap, wherein the first and second gaps are disposed approximately 180 degrees apart. 17. The adaptor of claim 16, wherein a first mounting shoulder of the pair of mounting shoulders is disposed at the first gap and a second mounting shoulder of the pair of mounting shoulders is disposed at the second gap. 18. The adaptor of claim 17, further including first and second connection stems extending from the housing, the first and second connection stems being spaced by a third gap.
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