Fluid path connectors and container spikes for fluid delivery
A fluid connector includes an extending section having a spiked end to pierce a container port. The extending section includes at least one air conduit and at least one fluid conduit therethrough. The extending section further includes first and second abutment members. The first abutment member is adapted to abut a first or air side of the container port upon piercing of the container port, and the second abutment member, which is spaced from the first abutment member, is adapted to abut a second or fluid side of the container port. The fluid connector can further include grasping members extending from the extending section to facilitate rotation of the extending section relative to the container port during piercing thereof. The fluid connector can also include a check valve in fluid connection with the at least one air conduit. The check valve may be positioned within the extending section.
1. A fluid connector for use with a pierceable container port, comprising:
an extending section comprising a spiked end to pierce a pierceable container port, the extending section comprising at least one air conduit and at least one fluid conduit therethrough, a first abutment member and a second abutment member, the first abutment member being adapted to abut a first or air side of the pierceable container port upon piercing of the pierceable container port, the second abutment member being spaced from the first abutment member and being adapted to abut a second or fluid side of the pierceable container port; and
a pair of grasping members each having a first side integrally formed with the extending section and a second side integrally formed with the first abutment member, the pair of grasping members positioned opposite one another, each of the grasping members extending radially outward from the extending section and axially away from the first abutment member and the second abutment member to facilitate rotation of the extending section relative to a pierceable container port during piercing thereof.
2. The fluid connector of claim 1 , further comprising a check valve in fluid connection with the at least one air conduit.
3. The fluid connector of claim 2 , wherein the check valve is positioned within the extending section.
4. The fluid connector of claim 1 , wherein the at least one fluid conduit has a cross-sectional area of at least 0.02 in 2 .
5. The fluid connector of claim 1 , wherein the at least one fluid conduit has a cross-sectional area of at least 0.038 in 2 .
6. The fluid connector of claim 1 , wherein the at least one fluid conduit has a cross-sectional area sufficient to provide a sustained flow rate of greater than 30 ml/sec for a heated contrast fluid.
7. The fluid connector of claim 1 , wherein the at least one fluid conduit has a cross-sectional area sufficient to provide a sustained flow rate of greater than 50 ml/sec for a water.
8. The fluid connector of claim 1 , wherein the pierceable container port comprises a stopper and the first abutment member and the second abutment member entrap a portion of the stopper therebetween to prevent disengagement of the extending section from the pierceable container port.
9. The fluid connector of claim 1 , wherein the at least one air conduit further comprises a filter in fluid connection with an air side end of the at least one air conduit.