Apparatus and method for holding a medical instrument

• US 5,346,075 A
• Filed: 04/17/1992
• Issued: 09/13/1994
• Est. Priority Date: 04/17/1992
• Status: Expired due to Term

• Current Assignee: Oxboro Acquisition, Inc., American Sterilizer Company (Steris Corporation)
• Original Assignee: Johnson & Johnson Medical Incorporated (Johnson & Johnson)
• Inventors: Lindsey, Keith F., Patterson, William H., Nichols, Robert L.
• Primary Examiner(s): GIBSON, ROBERT W
• Application Number:
  US07/870,558
• Time in Patent Office: 879 Days
• Field of Search: 211/70.6, 211/60.1, 422/300, 206/363, 206/364, 206/366, 206/369, 206/565
• US Class Current: 211/60.1
• CPC Class Codes: A61B 2050/005 with a lid or cover
• CPC Class Codes: A61B 50/20 Holders specially adapted for surgical or diagnostic appliances or instruments drapes with means to hold surgical instruments A61B46/23; for catheters A61M25/02
• CPC Class Codes: A61B 50/31 Carrying cases or bags, e.g. doctors' bags
• CPC Class Codes: A61B 50/33 Trays
• CPC Class Codes: A61L 2/26 Accessories or devices or components used for biocidal treatment

Abstract

A method and apparatus are provided for holding a medical instrument. The medical instrument is held in a cradle (112) having first and second interlockable regions (114, 116). The cradle (112) is coupled to a first mating element (124). The first mating element (124) is coupled to a second mating element (126) through a selected aperture (128) of a platform (16), such that the cradle (112) is coupled to the platform (16). The platform (16) has multiple apertures (128, 130, 138).

Claims

1. Apparatus for holding a medical instrument, comprising:

a platform having a plurality of apertures;

a cradle for holding the medical instrument, said cradle having first and second interlockable regions;

a first mating element coupled to said cradle; and

a second mating element for coupling to said first mating element through a selected one of said apertures, such that said cradle is coupled to said platform.

2. The apparatus of claim 1 wherein said first and second interlockable regions are interlocked by hooking said first interlockable region to said second interlockable region.

3. The apparatus of claim 2 wherein at least one of said first and second interlockable regions includes an enlarged region for maintaining said first and second interlockable regions interlocked.

4. The apparatus of claim 1 wherein said first and second interlockable regions respectively include first and second curved end regions.

5. The apparatus of claim 4 wherein said first and second interlockable regions are interlocked by twistably hooking said first curved end region to said second curved end region so that said cradle holds the medical instrument by circumscribing the medical instrument.

6. The apparatus of claim 5 wherein said first and second curved end regions respectively include first and second beads for engageably contacting to maintain said first and second curved end regions interlocked.

7. The apparatus of claim 1 wherein said first and second interlockable regions of said cradle are selectively interlockable, such that the medical instrument is removable from said cradle.

8. The apparatus of claim 1 wherein said cradle holds the medical instrument by squeezing the medical instrument.

9. The apparatus of claim 8 wherein said first and second interlockable regions hold the medical instrument by squeezing the medical instrument while said first and second interlockable regions are unlocked.

10. The apparatus of claim 1 wherein said platform is a tray.

11. The apparatus of claim 1 wherein said first mating element includes a male element of a snap.

12. The apparatus of claim 11 wherein said second mating element includes a female element of said snap.

13. Apparatus for holding a medical instrument, comprising:

a platform having a plurality of apertures;

a cradle having interlockable regions for holding the medical instrument;

an elongated body having first and second distal ends, said first distal end being coupled to said cradle;

a first mating element coupled to said second distal end of said elongated body; and

a second mating element for coupling to said first mating element through a selected one of said apertures, such that said cradle is coupled to said platform.

14. The apparatus of claim 13 wherein said elongated body has a predetermined length.

15. The apparatus of claim 13 wherein said elongated body includes a shaft having an X-shaped cross section.

16. The apparatus of claim 13 wherein said cradle is formed of a plastic material.

17. The apparatus of claim 13 wherein said cradle holds the medical instrument by squeezing the medical instrument.

18. The apparatus of claim 13 and comprising at least one lateral element coupled to said cradle for insertion into at least one additional one of said apertures.

19. The apparatus of claim 18 wherein each said lateral element limits movement of said cradle.

20. The apparatus of claim 18 wherein each said lateral element limits rotational movement of said cradle.

21. The apparatus of claim 18 wherein each said lateral element stabilizes said cradle to maintain said cradle beyond a minimum distance away from said platform.

22. The apparatus of claim 18 wherein each said additional aperture allows passage of condensate through said platform after said lateral element is inserted into said additional aperture.

23. Apparatus for holding at least one medical instrument, comprising:

a platform having a plurality of apertures; and

a plurality of holding devices each comprising;

a cradle having interlockable regions for holding an associated medical instrument;

an elongated body having first and second distal ends, said first distal end being coupled to said cradle;

a first mating element coupled to said second distal end of said elongated body; and

a second mating element for coupling to said first mating element through an associated one of said apertures, such that said cradle is coupled to said platform.

24. The apparatus of claim 23 wherein said plurality of holding devices hold a single medical instrument.

25. The apparatus of claim 24 wherein said elongated bodies of said holding devices have significantly different lengths, such that different sections of said single medical instrument are held at different distances away from said platform.

26. The apparatus of claim 24 wherein said cradles of said holding devices have significantly different sizes for holding sections of said single medical instrument having different sizes.

27. The apparatus of claim 23 wherein said plurality of holding devices hold multiple medical instruments.

28. The apparatus of claim 27 wherein said elongated bodies of said holding devices have significantly different lengths, such that multiple medical instruments are held at different distances away from said platform.

29. The apparatus of claim 28 wherein a first one of said multiple medical instruments is at least partially interposed between said platform and a second one of said multiple medical instruments.

30. The apparatus of claim 27 wherein said cradles of said holding devices have significantly different sizes for holding multiple medical instruments having different sizes.

31. The apparatus of claim 23 wherein said cradle of a selected one of said holding devices is decoupled from said platform by decoupling said second mating element from said first mating element.

32. The apparatus of claim 31 wherein said cradle of said selected holding device is recoupled to said platform by recoupling said second mating element to said first mating element through an alternative one of said apertures.

33. A method of holding a medical instrument, comprising the steps of:

holding the medical instrument in a cradle having first and second interlockable regions, said cradle being coupled to a first mating element; and

coupling said first mating element to a second mating element through a selected aperture of a platform having a plurality of apertures, such that said cradle is coupled to said platform.

34. The method of claim 33 and further comprising the step of interlocking said first and second interlockable regions by hooking said first interlockable region to said second interlockable region.

35. The method of claim 33 and further comprising the step of interlocking said first and second interlockable regions by twistably hooking a first curved end region of said first interlockable region to a second curved end region of said second interlockable region, so that said cradle holds the medical instrument by circumscribing the medical instrument.

36. The method of claim 35 and further comprising the step of engageably contacting first and second beads of said first and second curved end regions, respectively, to maintain said first and second curved end regions interlocked.

37. The method of claim 33 and further comprising the step of selectively interlocking said first and second interlockable regions of said cradle, such that the medical instrument is removable from said cradle.

38. The method of claim 33 wherein said holding step is performed by squeezing the medical instrument in said cradle.

39. The method of claim 38 wherein said holding step is performed by squeezing the medical instrument in said cradle while said first and second interlockable regions are unlocked.

40. A method of holding a medical instrument, comprising the steps of:

holding the medical instrument in a cradle having interlockable regions coupled to a first distal end of an elongated body, a second distal end of said elongated body being coupled to a first mating element; and

coupling said first mating element to a second mating element through a selected aperture of a platform having a plurality of apertures, such that said cradle is coupled to said platform.

41. The method of claim 40 wherein said holding step is performed by squeezing the medical instrument in said cradle.

42. The method of claim 40 further comprising the step of inserting at least one lateral element coupled to said cradle into an additional one of said apertures.

43. The method of claim 42 wherein said inserting step is performed by inserting at least one lateral element into an additional one of said apertures, such that each said lateral element limits movement of said cradle.

44. The method of claim 42 wherein said inserting step is performed by inserting at least one lateral element into at least one additional one of said apertures, such that said lateral element stabilizes said cradle to maintain said cradle beyond a minimum distance away from said platform.

45. A method of holding a medical instruments comprising the steps of:

holding at least one medical instrument in a plurality of holding devices each comprising a respective cradle having interlockable regions for holding an associated medical instrument, each said cradle being coupled to a first distal end of a respective elongated body, a second distal end of each said elongated body being coupled to a respective first mating element; and

coupling each said first mating element to a respective second mating element through an associated aperture of a platform having a plurality of apertures, such that each said cradle is coupled to said platform.

46. The method of claim 45 wherein said holding step comprises the step of holding a single medical instrument in said plurality of holding devices.

47. The method of claim 46 wherein said holding step comprises the step of holding different sections of said single medical instrument at different distances away from said platform in response to significantly different lengths of said elongated bodies.

48. The method of claim 46 wherein said holding step comprises the step of holding said single medical instrument in said plurality of holding devices, said cradles of said holding devices having significantly different sizes for holding sections of said single medical instrument having different sizes.

49. The method of claim 45 wherein said holding step comprises the step of holding multiple medical instruments in said plurality of holding devices.

50. The method of claim 49 wherein said holding step comprises the step of holding multiple medical instruments at different distances away from said platform in response to significantly different lengths of said elongated bodies.

51. The method of claim 50 wherein said holding step comprises the step of holding multiple medical instruments at different distances away from said platform, such that a first one of said multiple medical instruments is at least partially interposed between said platform and a second one of said multiple medical instruments.

52. The method of claim 49 wherein said holding step comprises the step of holding multiple medical instruments in said plurality of holding devices, said cradles of said holding devices having significantly different sizes for holding multiple medical instruments of different sizes.

53. The method of claim 45 and further comprising the step of decoupling said cradle of a selected one of said holding devices from said platform by decoupling said second mating element from said first mating element.

54. The method of claim 53 and further comprising the step of recoupling said cradle of said selected holding device to said platform by recoupling said second mating element to said first mating element through an alternative one of said apertures.