MEDICAL IMPLEMENT CLEANING DEVICE WITH FRICTION-BASED FITTING AND ENERGY DIRECTORS

• US 20110232020A1
• Filed: 03/25/2011
• Published: 09/29/2011
• Est. Priority Date: 03/26/2010
• Status: Abandoned Application

• Current Assignee: Ivera Medical Corporation (3M Company)
• Original Assignee: Ivera Medical Corporation (3M Company)
• Inventors: DiPerna, Paul, Rogers, Bobby E.
• Application Number:
  US13/072,653
• Publication Number:
  US 20110232020A1
• Time in Patent Office: Days
• US Class Current: 15/246
• CPC Class Codes: A61B 90/70 Cleaning devices specially adapted for surgical instruments
• CPC Class Codes: A61M 39/162 with antiseptic agent incorporated within the connector
• CPC Class Codes: A61M 39/26 Valves closing automatically on disconnecting the line and opening on reconnection thereof check valves A61M39/24

Abstract

A cleaning device for a medical implement is disclosed. The cleaning device includes a cap having an opening to an inner cavity, the opening being adapted to receive a site of the medical implement. The cleaning device further includes a cleaning material that contains a cleaning agent prior to receipt of the site of the medical implement, i.e. the cleaning material is pre-loaded with the cleaning agent. The cleaning material is at least partially secured in the inner cavity and adapted to swab and clean the site with the cleaning agent. The cap further includes a friction-forming member for creating a friction-based fitting of the cap onto the site of the medical implement.

Claims

1. A cleaning device for a medical implement, the cleaning device comprising:

a cap having an outer surface including a plurality of vertical ridges on the outer surface, and having an opening to a single inner cavity, the opening being adapted to receive a site of the medical implement, the cap further including threading around a periphery of the single inner cavity, the threading including a friction-forming member for creating a friction-based fitting of the cap onto the site of the medical implement; and

a cleaning material provided in the single inner cavity prior to receipt of the site of the medical implement, the cleaning material containing a cleaning agent, the cleaning material adapted to clean the site with the cleaning agent upon receipt of the site of the medical implement into the single inner cavity.

2. The cleaning device in accordance with claim 1, wherein the cleaning material is a thixotropic fluid.

3. The cleaning device in accordance with claim 1, wherein the friction forming member is a tab extending out from a thread on an inside surface of a threaded ring that is attached to the periphery of an opening of the single inner cavity, the threaded ring forming the threading.

4. The cleaning device in accordance with claim 1, wherein the friction-forming member includes the threading having a gauge that increases inwardly from the opening toward an inside roof of the cap.

5. The cleaning device in accordance with claim 1, wherein the friction forming member includes a decreasing diameter of the threading inwardly from the opening toward an inside roof of the cap.

6. The cleaning device in accordance with claim 1, wherein the opening of the cap is oval-shaped.

7. The cleaning device in accordance with claim 1, further comprising one or more protrusions extending up from a top inner surface of the cap toward the opening to the single inner cavity.

8. A cleaning device for a medical implement, the cleaning device comprising:

a cap having an opening to an inner cavity, the opening being sized to receive a site of the medical implement;

one or more threads extending from an inner surface of the cap near the opening toward a center of the opening, the one or more threads extending at least partially around the opening; and

a flexible tab extending out from at least one of the one or more threads toward the center of the opening of the cap.

9. The cleaning device in accordance with claim 8, further comprising a ring connected to the cap to define the opening, the ring providing the one or more threads and the flexible tab.

10. The cleaning device in accordance with claim 8, wherein each of the one or more threads includes a flexible tab.

11. The cleaning device in accordance with claim 8, wherein the cap further includes an outer surface having a plurality of vertical ridges on the outer surface.

12. The cleaning device in accordance with claim 8, further comprising a cleaning material provided in the single inner cavity prior to receipt of the site of the medical implement, the cleaning material containing a cleaning agent, the cleaning material adapted to clean the site with the cleaning agent upon receipt of the site of the medical implement into the single inner cavity.

13. The cleaning device in accordance with claim 8, further comprising one or more protrusions extending toward the opening from an inner surface of the inner cavity opposite the opening.

14. The cleaning device in accordance with claim 8, further comprising a removable lid that covers the opening prior to receipt of the site of the medical implement.

15. A cleaning device for a medical implement, the cleaning device comprising:

a cap having an opening to an inner cavity, the opening being sized to receive a site of the medical implement;

one or more threads extending from an inner surface of the cap near the opening toward a center of the opening, the one or more threads extending at least partially around the opening, each of the one or more threads further including a flexible tab extending out from each of the one or more threads toward the center of the opening of the cap; and

one or more protrusions extending toward the opening from an inner surface of the inner cavity opposite the opening.

16. The cleaning device in accordance with claim 15, further comprising a removable cover that closes the opening.

17. The cleaning device in accordance with claim 16, further comprising a cleaning material provided in the single inner cavity prior to receipt of the site of the medical implement, the cleaning material containing a cleaning agent, the cleaning material adapted to clean the site with the cleaning agent upon receipt of the site of the medical implement into the single inner cavity.

18. The cleaning device in accordance with claim 16, wherein the removable cover includes a foil.

19. The cleaning device in accordance with claim 16, wherein the removable cover includes a strip of material to which one or more caps are removably attached at their respective openings.

20. The cleaning device in accordance with claim 15, further comprising at least one vent to vent the inner cavity.