Decontamination device

• US 7,282,186 B2
• Filed: 06/20/2003
• Issued: 10/16/2007
• Est. Priority Date: 06/20/2003
• Status: Active Grant

• Current Assignee: Jeffrey S. Tennant, Robert F. Lake Jr
• Original Assignee: Jeffrey S. Tennant, Robert F. Lake Jr
• Inventors: Tennant, Jeffrey S., Lake, Robert F. Jr.
• Primary Examiner(s): JASTRZAB, KRISANNE MARIE
• Application Number:
  US10/600,280
• Publication Number:
  US 20040258560A1
• Time in Patent Office: 1,579 Days
• Field of Search: 422/300, 422/292, 422/1, 422/28, 239/274, 206/205
• US Class Current: 422/300
• CPC Class Codes: A61B 7/02 Stethoscopes acoustic details thereof G10K11/00
• CPC Class Codes: A61L 2/18 Liquid substances or solutions comprising solids or dissolved gases
• CPC Class Codes: A61L 2/186 Peroxide solutions
• CPC Class Codes: A61L 2/28 Devices for testing the effectiveness or completeness of sterilisation, e.g. indicators which change colour apparatus involving enzymes or microorganisms C12M1/34; methods involving enzymes or microorganisms C12Q1/00
• CPC Class Codes: A61L 2202/24 Medical instruments, e.g. endoscopes, catheters, sharps

Abstract

A decontamination device for decontaminating medical apparatus includes a housing and a dispenser within the housing for contacting a portion of the medical apparatus with a decontaminating compound when the portion of the medical apparatus is placed within the housing. Structure for removably engaging the housing to the medical apparatus is provided. The decontamination device can be used with many different medical apparatus, such as stethoscopes. A method for decontaminating medical apparatus is also provided.

Claims

1. A decontamination device for decontaminating medical apparatus, comprising:

a housing;

an absorbent pad carrying a decontaminating compound within said housing; and

interlocking structure for removably engaging said housing to a portion of said medical apparatus, whereby said absorbent pad is placed into contact with said portion of said medical apparatus upon engagement and removed from contact upon disengagement, said interlocking structure comprising at least one elastically deformable, inwardly directed protrusion on said housing.

2. The decontamination device of claim 1, wherein said housing comprises a flexible portion to facilitate the removable engagement to said medical instrumentation.

3. The decontamination device of claim 1, further comprising additional means for attaching said housing to said medical apparatus.

4. The decontamination device of claim 3, wherein said additional means is a lanyard.

5. The decontamination device of claim 1, further comprising a removable cover for said housing.

6. The decontamination device of claim 1, wherein at least two of said housings are detachably engaged.

7. The decontamination device of claim 1, wherein said housing comprises indicia providing information concerning said decontamination device.

8. The decontamination device of claim 7, wherein said indicia comprises at least one selected from the group consisting of color, printed material, bar code, and embossed material.

9. The decontamination device of claim 7, wherein said indicia comprises at least one selected from the group consisting of the decontaminating compound and the medical apparatus for which the decontamination device is intended.

10. The decontamination device of claim 1, wherein said decontaminating compound comprises a disinfecting compound and a sterilizing compound.

11. The decontamination device of claim 1, wherein said decontaminating compound is at least one selected from the group consisting of glutaraldehydes.

12. The decontamination device of claim 1, wherein said decontaminating compound is at least one selected from the group consisting of chlorine compounds.

13. The decontamination device of claim 1, wherein said decontaminating compound is at least one selected from the group consisting of alcohols.

14. The decontamination device of claim 1, wherein said decontaminating compound is at least one selected from the group consisting of iodophors.

15. The decontamination device of claim 1, wherein said decontaminating compound is at least one selected from the group consisting of peroxygen compounds.

16. The decontamination device of claim 1, wherein said decontaminating compound is at least one selected from the group consisting of phenolics.

17. The decontamination device of claim 1, wherein said decontaminating compound is at least one selected from the group consisting of quaternary ammonium compounds.

18. The decontamination device of claim 1, wherein said dispenser contains an indicator compound for indicating that the medical apparatus has been contacted by said decontaminating compound.

19. The decontamination device of claim 1, wherein said housing is dimensioned to receive the head of a stethoscope.