Disposable assembly for a reusable urn or vessel
View Patent ↗The present invention provides a tubing adapter assembly. The assembly includes a fitment having an annular flexible mounting flange having a planar surface, and a generally centrally disposed, generally cylindrical annular wall extending axially away from the planar surface defining a passage way therethrough; and a tubing adapter having a first end and a second end opposed to the first end, a portion of the second end being positioned within the passageway, the second end having a first cylindrical wall having an outer surface having a member for fixedly attaching the tubing adapter to the fitment, the tubing adapter having a second generally cylindrical wall at the first end dimensioned to be inserted into a lumen of a tubing.
1. A container apparatus for use with a reusable vessel comprising:
a flexible pouch defining a fluid chamber;
a fitment connected to the flexible pouch, the fitment having a flexible flange and a first generally cylindrical wall extending axially away from the flexible flange the first generally cylindrical wall defining a first fluid passageway therethrough and in fluid communication with the chamber; and
a tubing adapter having a first end positioned within the first generally cylindrical wall of the fitment and a second end having a non-barbed member for connecting to a tubing, the tubing adapter defining a second fluid passageway in fluid communication with the first fluid passageway, wherein no portion of the tubing adapter extends radially beyond the first generally cylindrical wall of the fitment.
2. The apparatus of claim 1 ,
wherein the tubing adapter includes a rigid flange positioned between the first end and the second end;
wherein the first end of the tubing adapter is positioned in the first fluid passageway but not extending axially beyond the fitment; and
wherein the first end of the tubing adapter includes a second generally cylindrical wall having an outer surface shaped for fixedly attaching the tubing adapter to the fitment.
3. The apparatus of claim 2 , wherein the outer surface of the second generally cylindrical wall includes a notch, and wherein a bottom surface of the rigid flange forms a top wall of the notch, the notch being dimensioned to receive a top-most portion of the fitment wherein the outer surface of the second generally cylindrical wall is tapered inwardly from the notch to the end surface.
4. The assembly of claim 3 , in which the top most portion of the fitment includes an element extending into the first passageway, the element engaging the slot.
5. The apparatus of claim 2 wherein the second generally cylindrical wall terminates in an end surface that is devoid of protrusions and perpendicular to a central axis of the second generally cylindrical wall.
6. The apparatus of claim 1 , wherein the flexible flange is attached to an outside surface of the pouch and is capable of bending through an angle of about 90 degrees along with the outside surface of the pouch to confirm to an interior wall of the vessel.
7. The apparatus of claim 1 , further comprising a tubing having a proximal end connected to the second end of the tubing adapter and having a lumen in fluid communication with the second fluid passageway, wherein a portion of the second end of the tubing adapter is positioned within the lumen.
8. The apparatus of claim 7 , in which the tubing adapter is dimensioned to retain the tubing by friction fit therebetween.
9. The apparatus of claim 7 , wherein the tubing has a first layer of a styrene and hydrocarbon copolymer.
10. The apparatus of claim 9 , wherein the tubing has a second layer of a polyolefin.
11. The apparatus of claim 10 , wherein the second layer is an outer layer and the first layer is an inner layer.
12. The apparatus of claim 5 , comprising a vessel having a vertical wall and a bottom wall, the vessel including a hole through the vertical wall proximate the bottom wall, wherein the tubing extends through the hole.
13. The tubing adapter of claim 12 , wherein the flexible flange is sufficiently flexible to allow the first passageway to be substantially aligned with the bottom wall of the vessel without decreasing the first passageway.
14. The assembly of claim 12 , wherein the first generally cylindrical wall of the fitment abuts the bottom wall of the vessel.
15. The assembly of claim 12 further comprising a faucet attached to the vertical wall of the vessel, the faucet including a valve movable from a first condition where the fluid flows through the second fluid passageway to a second condition where the fluid is blocked from flowing through the second fluid passageway.
16. The assembly of claim 15 wherein the faucet defines a third fluid passageway in fluid communication with the second fluid passageway and wherein the tubing extends through the third fluid passageway.