ANTISEPTIC APPLICATOR

• US 20110319842A1
• Filed: 06/29/2010
• Published: 12/29/2011
• Est. Priority Date: 06/29/2010
• Status: Active Grant

• Current Assignee: Carefusion 2200 Corporation (Becton Dickinson & Co)
• Original Assignee: Carefusion 2200 Corporation (Becton Dickinson & Co)
• Inventors: GUZMAN, MANUEL, MCDONALD, JAMES P.
• Granted Patent: US 8,708,983 B2
• Time in Patent Office: Days
• US Class Current: 604/310
• CPC Class Codes: A61M 35/003 Portable hand-held applicators having means for dispensing or spreading integral media hand-held massage devices with liquid delivery A61H7/003

Abstract

An applicator assembly includes a body having a proximal and a distal end, a container slidably coupled to the body, a valve cap coupled to the container, and an application member attached to the distal end, wherein an interior of the container is placed in fluid communication with the application member by way of a fluid conduit that is only accessible when one of the body and the container are axially translated in an opposite direction away from each other.

Claims

1. An applicator assembly comprising:

a body having a proximal end and a distal end;

a container slidably coupled to the body;

a valve cap, wherein the valve cap is coupled to the container; and

an application member attached to the distal end, wherein an interior of the container is placed in fluid communication with the application member by way of a fluid conduit that is only accessible when one of the body and the container are axially translated in an opposite direction away from each other.

2. The applicator assembly of claim 1, further comprising an end cap having a female receptacle, wherein the valve cap further comprises an extension portion, and wherein the female receptacle is configured to mate with the extension portion to control the axial translation of the body and the container relative to one another.

3. The applicator assembly of claim 2, wherein the female receptacle comprises a retaining lip and the extension portion comprises a retaining annulet, and wherein the retaining lip cooperates with the retaining annulet to prevent separation of the body and the container.

4. The applicator assembly of claim 2, further comprising a closure mechanism mounted in the female receptacle, wherein the closure mechanism prevents communication between the interior of the container and the application member until the body and the container are axially translated in an opposite direction from each other.

5. The applicator assembly of claim 4, wherein the valve cap comprises a fluid passage, and wherein the closure mechanism comprises a plug that slidably engages a distal opening of the fluid passage.

6. The applicator assembly of claim 5, wherein the closure mechanism further comprises a peripheral retaining ring connected to the plug by support struts.

7. The applicator assembly of claim 6, wherein the female receptacle further comprises a hollow end flange, and wherein the peripheral retaining ring is situated in the end flange and applies resistance to the axial translation of the body and container relative to one another.

8. The applicator assembly of claim 7, wherein the fluid conduit is provided in the hollow end flange and provides fluid communication directly to the application member.

9. The applicator assembly of claim 1, further comprising a solution provided in the container.

10. The applicator assembly of claim 9, wherein the fluid conduit for receiving the solution from the container is formed at the distal end of the body between the valve cap and the application member.

11. The applicator assembly of claim 1, wherein the body further comprises a mounting flange having a mounting surface, and the application member is attached to the mounting surface.

12. The applicator assembly of claim 1, wherein the container comprises a neck portion, and wherein the body further comprises a receiving bore for slidably receiving the neck portion.

13. The applicator assembly of claim 12, wherein the container further comprises an extension portion extending axially from the neck portion, and wherein the body further comprises a receptacle portion configured to mate with the extension portion to control the axial translation of the body and the container relative to one another.

14. The applicator assembly of claim 13, wherein the female receptacle comprises a retaining lip and the extension portion comprises a retaining annulet, and wherein the retaining lip cooperates with the retaining annulet to prevent separation of the body and the container.

15. The applicator assembly of claim 14, wherein the extension portion further comprises a closure mechanism, and wherein the fluid conduit is provided in the distal end of the body.

16. The applicator assembly of claim 15, wherein the closure mechanism comprises a plug that slidably engages a proximal opening of the fluid conduit and prevents communication between the interior of the container and the application member until the body and the container are axially translated in an opposite direction away from each other.

17. The applicator assembly of claim 16, wherein the body further comprises a snap seal mechanism and the extension portion further comprises a distal retaining annulet, and wherein the snap seal mechanism cooperates with the distal retaining annulet to provide resistance to the axial translation of the body and container relative to one another.

18. The applicator assembly of claim 12, wherein the body further comprises a distal flange provided about a proximal rim of the receiving bore.

19. The applicator assembly of claim 18, wherein the container further comprises a wider container portion having a larger diameter than an insertion diameter of the neck portion, and wherein a smooth step seat is formed on a peripheral surface of the container where the neck portion concentrically transitions to the wider container.

20. The applicator assembly of claim 1, wherein the fluid conduit is a fluid chamber formed in the distal end of the body.

21. An applicator assembly comprising:

a body having a proximal end and a distal end;

a container slidably coupled to the body;

a valve cap, wherein the valve cap is coupled to the container;

an application member attached to the distal end; and

means for providing fluid communication from an interior of the container to the application member by way of a fluid conduit that is only accessible when one of the body and the container are axially translated in an opposite direction away from each other.