Antiseptic applicator

Patent metadata

Field	Value
Publication number	US-9572967-B2
Application number	US-201414201508-A
Country	US
Kind code	B2
Filing date	Mar 7, 2014
Priority date	Jun 29, 2010
Publication date	Feb 21, 2017
Grant date	Feb 21, 2017

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.

First claim

What is claimed is:

1. An applicator assembly comprising:
a body having a proximal end, a distal end, and an interior surface;
a container having an outer surface, the container being slidably coupled to the body;
a valve cap having a proximal end and a distal end, wherein the valve cap is coupled to the container via the proximal end of the valve cap;
an application member attached to the distal end of the body; and
an end cap having an end flange and a female receptacle extending from the end flange,
wherein the end flange abuts the interior surface of the body,
wherein the entire distal end of the valve cap mates within the female receptacle,
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 along the longitudinal axis in the opposite direction away from each other.

2. The applicator assembly of claim 1 , 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 member mounted in the female receptacle, wherein the closure member 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 member comprises a centrally located portion that slidably engages a distal opening of the fluid passage.

6. The applicator assembly of claim 5 , wherein the closure member further comprises a peripheral retaining ring connected to the centrally located portion by support struts.

7. The applicator assembly of claim 6 , 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 1 , wherein the fluid conduit is provided in the 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 fluid conduit is a fluid chamber formed in the distal end of the body.

13. An applicator assembly comprising:
a body having a proximal end and a distal end;
a container having a neck portion and an outer surface, the container being slidably coupled to the body;
a valve cap comprising:
a base portion disposed between the body and the neck portion of the container; and
an extension portion extending axially from the base portion, wherein the valve cap is coupled to the container;

a closure member mounted to the extension portion of the valve cap; and
an application member attached to the distal end,
wherein the body comprises a receiving bore for slidably receiving the neck portion,
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 along the longitudinal axis in the opposite direction away from each other.

14. The applicator assembly of claim 13 , 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.

15. The applicator assembly of claim 14 , wherein the receptacle portion 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.

16. The applicator assembly of claim 13 , wherein the fluid conduit is provided in the distal end of the body.

17. The applicator assembly of claim 13 , wherein the closure member comprises a centrally located portion 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.

18. The applicator assembly of claim 13 , 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.

19. The applicator assembly of claim 13 , wherein the body further comprises a distal flange provided about a proximal rim of the receiving bore.

20. The applicator assembly of claim 19 , 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 portion.

Assignees

• Carefusion 2200 Inc

Inventors

• Mcdonald James Patrick
• Guzman Manuel

Classifications

• A61M35/003 Primary

  Portable hand-held applicators having means for dispensing or spreading integral media (hand-held massage devices with liquid delivery A61H7/003) · CPC title