Sterilization, storage, and presentation container for surgical instruments

• US 4,798,292 A
• Filed: 04/03/1987
• Issued: 01/17/1989
• Est. Priority Date: 04/03/1987
• Status: Expired due to Fees

• Current Assignee: Biomedical Laser Industries
• Original Assignee: Biomedical Laser Industries
• Inventors: Hauze, Dennis R.
• Primary Examiner(s): Marcus, Stephen
• Assistant Examiner(s): GEHMAN, BRYON P
• Application Number:
  US07/034,821
• Time in Patent Office: 655 Days
• Field of Search: 206/210, 206/363, 206/364-366, 206/370, 206/438, 206/439, 206/558, 206/561, 220/366-373, 220/22.3, 220/74, 220/DIG. 6, 220/4 E, 422/300, 422/310, 422/276
• US Class Current: 206/439
• CPC Class Codes: A61L 2/26 Accessories or devices or components used for biocidal treatment

Abstract

A sterilization, storage, and presentation container, the container including a tray and a cover which can be inverted to form a second tray. Instrument support means are provided through insert boards, dividers, clip retainers and open-cell, synthetic foam devices. The insert boards include holes for the passage of the sterilizing medium and the holes in the lower insert board can receive pegs to further support the instruments.

Claims

1. A container for the sterilization and storage of surgical instruments and materials and for the subsequent presentation of said surgical instruments and materials during a surgical procedure, which container comprises:

a tray comprising a bottom with spaced, permanent apertures, a peripheral shelf around the bottom, surrounding sidewalls, and a marginal flange around the upper periphery of said sidewalls;

a cover removably mounted on said tray and defining an interior chamber therewith, said cover being carried on said marginal flange of said tray and having a plurality of spaced, permanent apertures;

a removable insert board having a plurality of spaced, permanent apertures for admitting a sterilizing medium into intimate contact with said surgical instruments and materials;

and support means on said insert board for releasably supporting said surgical instruments and materials in a readily accessible manner comprising pegs configured a hollow tubes for the passage of sterilizing medium, each peg having an upper end and a bottom end, said bottom end terminating in a stop and having longitudinal slots extending an incremental distance toward said upper end, said slots forming legs in said hollow tube, said pegs being adapted to being inserted upwardly through said spaced apertures until said stop engages the bottom surface of said insert board with said legs providing a resilient engagement of said pegs in said apertures.

2. The container defined in claim 1 wherein said tray includes raised side walls with handles formed as outwardly extending projections from said side walls.

3. The container defined in claim 2 wherein said handles are formed as extensions of said marginal flange.

4. The container defined in claim 3 wherein said extensions include a bottom surface with a rim around the periphery of the bottom surface.

5. The container defined in claim 4 wherein said bottom surface includes an aperture for drainage.

6. The container defined in claim 2 wherein said cover includes outwardly extending projections which form handles for said cover.

7. The container defined in claim 6 wherein said handles correspond to said handles on said tray and include at least one hole in each of said handles with said holes being in registry and adapted to receive a banding means for securing said container cover to said tray.

8. The container defined in claim 1 wherein said insert board includes means for removing said insert board from said tray and said container cover.

9. The container defined in claim 1 wherein said container comprises a second insert board and means for aligning said second insert board in said tray in spaced relationship to said insert board, said second insert board including a plurality of holes therethrough.

10. The container defined in claim 1 wherein said pegs include a raised, circumferential ridge for releasably interlocking said pegs in said spaced apertures by resting against the upper surface of said insert board while said stop is in engagement with said bottom surface, said pegs further comprising a retainer for releasably engaging the upper end of said pegs and comprising a body extending between said pegs and having downwardly extending nipples dimensionally configured to be releasably engaged in said upper ends of said hollow tubes of said pegs.

11. The container defined in claim 10 wherein said longitudinal slots in said pegs extend beyond said circumferential ridge so as to provide slot openings above said upper surface of said insert boards to allow sterilizing medium to pass outwardly through said slot openings.

12. The container defined in claim 1 including a second, insert board adapted to be removably received in an upper portion of said tray, said second insert board comprising a plurality of permanent apertures therethrough and at least one depression formed therein for receiving a surgical instrument.

13. A container for the sterilization and storage of surgical instruments and materials and for the subsequent presentation of said surgical instruments and materials during a surgical procedure, which container comprises:

a first tray comprising a bottom with spaced, permanent apertures;

a raised lower shelf surrounding said bottom;

raised sidewalls; and

an upper, raised shelf on the upper edge of said sidewalls, said raised shelf being formed as a marginal flange;

a cover adapted to be removably mounted on said first tray and defining an interior chamber therewith, said cover being carried on said marginal flange of said first tray and having a plurality of spaced, permanent apertures and forming a second tray when inverted; and

removable support means for said surgical instruments and materials comprising a first insert board having means for removing said first insert board from said first tray and from said second tray of said cover, said first insert board comprising a planar element having a plurality of peg-receiving apertures and a plurality of pegs for removable placement in at least a portion of said peg-receiving apertures, said pegs being configured as hollow, tubular elements, each peg having an upper end and a bottom end, the bottom end terminating in a stop, said peg including a plurality of longitudinal slots extending an incremental distance from said stop and thereby forming legs in said peg, said peg including a circumferential ridge spaced from said stop and adapted to contact an upper surface of said first insert board when said peg is inserted upwardly through said peg-receiving aperture and said stop is engaged against a bottom surface of said first insert board, said slots extending above said upper surface and allowing the passage of sterilizing medium through said slots.

14. The container defined in claim 13 wherein said raised sidewalls include handles formed as outwardly extending projections from said sidewalls.

15. The container defined in claim 14 wherein said handles are formed as extensions of said marginal flange.

16. The container defined in claim 15 wherein said extensions include a bottom surface with a rim around the periphery of the bottom surface.

17. The container defined in claim 16 wherein said bottom surface includes an aperture for drainage.

18. The container defined in claim 13 wherein said cover includes outwardly extending projections which form handles for said cover.

19. The container defined in claim 18 wherein said handles correspond to said handles on said first tray and include at least one hole in each of said handles with said holes being in registry and adapted to receive a banding means for securing said container cover to said first tray.

20. The container defined in claim 13 wherein said first insert board comprises a planar element having a plurality of peg-receiving apertures, a plurality of hollow pegs for removable placement in at least a portion of said peg-receiving apertures and at least one retainer for releasably engaging the upper ends of said pegs and comprising a body extending between said pegs and having downwardly extending nipples dimensionally configured to be releasably engaged in said upper ends of said hollow pegs.

21. The container defined in claim 13, wherein a second removable insert board having at lease one depression formed therein for receiving a surgical instrument and a plurality of apertures.

22. The container defined in claim 13 wherein said container includes a plurality of vertical slots in said sidewalls and at least one divider means adapted to be releasably engaged in said vertical slots.

23. The container defined in claim 13 wherein said removable means means include a clip retainer comprising a retainer base and a plurality of vertical extensions fabricated from a resilient material and adapted to releasably engage said instruments between adjacent extensions, said extensions comprising clip fingers having enlarged upper ends.