Patient fluid line access valve antimicrobial cap/cleaner

Patent metadata

Field	Value
Publication number	US-9283368-B2
Application number	US-201414159991-A
Country	US
Kind code	B2
Filing date	Jan 21, 2014
Priority date	Nov 17, 2005
Publication date	Mar 15, 2016
Grant date	Mar 15, 2016

Abstract

Cap and cleaning devices antiseptically maintain patient fluid line access valves to minimize the risk of infection via catheters. The devices have a cap that may contain a dry pad impregnated with an antimicrobial agent. The cap covers the access portion of the access valve when not in use. The devices have a hood that contains a wet pad impregnated with a cleaning solution and, optionally, an antimicrobial agent. The wet pad cleans the access portion of the access valve prior to and optionally, after the access valve is utilized to access the patient fluid line.

First claim

The invention claimed is:

1. A cap device for reducing risk of contamination of a patient fluid line access valve, the cap device comprising:
a housing forming:
a first inner cavity which contains a first pad, the first inner cavity comprising a first opening through which an access portion of the patient fluid access valve may be inserted to contact the first pad, the housing forming the first inner cavity further comprising a thread for threadedly receiving a thread of the patient fluid line access valve;

a second inner cavity which contains a material storing a cleaning solution, the second inner cavity having a second opening through which the access portion of the patient fluid access valve may be inserted to contact the cleaning solution; and
a wall interposed between the first and second inner cavities.

2. The cap device of claim 1 wherein the first pad comprises an antimicrobial agent.

3. The cap device of claim 1 wherein the wall comprises a breakable connector.

4. The cap device of claim 1 , further comprising a lid closing the second inner cavity.

5. The cap device of claim 4 , wherein the lid provides a moisture barrier.

6. The cap device of claim 4 , wherein the material is a second pad, and wherein the lid encloses the second pad within the second inner cavity.

7. The cap device of claim 1 , wherein the first pad contains a dry antimicrobial solution.

8. The cap device of claim 3 , wherein the breakable connector includes a notch.

Assignees

• Becton Dickinson Co

Inventors

• Hoang Minh Quang
• Burkholz Jonathan Karl

Classifications

• A61M39/20

  Closure caps or plugs for connectors or open ends of tubes · CPC title

• A61M39/16

  having provision for disinfection or sterilisation {(A61M39/143 takes precedence)} · CPC title

• Y10T137/4259

  With separate material addition · CPC title

• A61M2039/1072

  with a septum present in the connector · CPC title

• A61M2039/1033

  Swivel nut connectors, e.g. threaded connectors, bayonet-connectors · CPC title