Granted Patent B2

US 9,956,328 · App. 14/930,479 · Granted May 1, 2018

Abstract

Claims (47)

1. A canister connector apparatus comprising:

a lid having a first nipple and a second nipple;

a cap sleeve having a first annular sleeve configured to engage the first nipple and a second annular sleeve configured to engage the second nipple; and

a conduit housing configured to engage the lid and having a first port with a plurality of sealing ridges configured to create a seal with the first nipple when engaged with the first nipple and a second port with a plurality of sealing ridges configured to create a seal with the second nipple when engaged with the second nipple.

2. The apparatus of claim 1 , wherein a conduit is fluidly coupled to the first port and in fluid communication with the first nipple.

3. The apparatus of claim 2 , wherein the conduit is fluidly coupled to a wound dressing.

4. The apparatus of claim 2 , wherein the conduit comprises a single lumen.

5. The apparatus of claim 2 , wherein the conduit comprises multiple lumens.

6. The apparatus of claim 1 , wherein a conduit is fluidly coupled to the second port and in fluid communication with the second nipple.

7. The apparatus of claim 6 , wherein the conduit is fluidly coupled to a wound dressing.

8. The apparatus of claim 6 , wherein the conduit comprises a single lumen.

9. The apparatus of claim 6 , wherein the conduit comprises multiple lumens.

10. The apparatus of claim 1 , wherein:

a first conduit is fluidly coupled to the first port and in fluid communication with the first nipple; and

a second conduit is fluidly coupled to the second port and in fluid communication with the second nipple.

11. A system for treating a wound comprising:

a wound dressing;

a first conduit and a second conduit each having a first end configured to be fluidly coupled to the wound dressing and a second end; and

an apparatus for treating the wound including a canister apparatus comprising:

a lid having a first nipple and a second nipple;

a cap sleeve having a first annular sleeve configured to engage the first nipple and a second annular sleeve configured to engage the second nipple; and

a conduit housing configured to engage the cap sleeve and having a first port configured to be fluidly coupled to the second end of the first conduit and having a plurality of sealing ridges configured to create a seal with the first nipple when engaged with the first nipple, and a second port configured to be fluidly coupled to the second end of the second conduit and having a plurality of sealing ridges configured to create a seal with the second nipple when engaged with the second nipple.

12. The system of claim 11 , wherein the apparatus further comprises a vacuum source configured to be fluidly coupled to the first nipple.

13. The system of claim 11 , wherein the apparatus further comprises a fluid source configured to be fluidly coupled to the second nipple.

14. The system of claim 11 , wherein the first annular sleeve includes a first clearance shoulder and the second annular sleeve includes a second clearance shoulder, each configured to engage the cap sleeve when the conduit housing engages the cap sleeve.

15. The system of claim 11 , wherein the first port includes a first engagement tab and the second port includes a second engagement tap, each configured to engage the conduit housing when the conduit housing engages the cap sleeve.

16. The system of claim 11 , wherein:

the first annular sleeve includes a first clearance shoulder configured to engage a first engagement tab of the first port when the conduit housing engages the cap sleeve; and

the second annular sleeve includes a second clearance shoulder configured to engage a second engagement tab of the second port when the conduit housing engages the cap sleeve.

17. A method for treating a wound comprising:

coupling a wound dressing to a wound;

fluidly coupling a first end of a first conduit and a first end of a second conduit to the wound dressing;

providing an apparatus including a canister apparatus having:

a lid having a first nipple and a second nipple;

a cap sleeve having a first annular sleeve and a second annular sleeve; and

a conduit housing having a first port and a second port, each having a plurality of sealing ridges;

engaging the first annular sleeve with the first nipple and the second annular sleeve with the second nipple;

fluidly coupling the first port with the first nipple and the second port with the second nipple;

fluidly coupling a second end of the first conduit with the first port and a second end of the second conduit with the second port; and

treating the wound with the apparatus.

18. The method of claim 17 , wherein fluidly coupling the first port with the first nipple and the second port with the second nipple comprises:

inserting the first nipple into the first port so that the plurality of sealing ridges engage the first nipple and the second nipple into the second port so that the plurality of sealing ridges engage the second nipple; and

engaging a first clearance shoulder of the first sleeve with a first engagement tab of the first port and a second clearance shoulder of the second sleeve with a second engagement tab of the second port to secure the conduit housing to the lid.

19. The method of claim 17 , wherein the apparatus further comprises a vacuum source, and treating the wound with the apparatus further comprises fluidly coupling the vacuum source to the first nipple to supply reduced pressure to the wound.

20. The method of claim 17 , wherein the apparatus further comprises a source of fluid, and treating the wound with the apparatus further comprises fluidly coupling the source of fluid to the second nipple to supply fluid to the wound.

21. The method of claim 20 , wherein the fluid comprises at least one of medicinal fluid, antibacterial fluid, or irrigation fluid.

22. The method of claim 17 , wherein the apparatus further comprises a vacuum source, and a fluid source and treating the wound with the apparatus further comprises fluidly coupling the vacuum source to the first nipple to supply reduced pressure to the wound and fluidly coupling the source of fluid to the second nipple to supply fluid to the wound.

Assignments (7)