Hospital bed

• US 6,862,759 B2
• Filed: 03/04/2003
• Issued: 03/08/2005
• Est. Priority Date: 06/26/1998
• Status: Expired due to Fees

• Current Assignee: Hill-Rom Services Incorporated (Baxter International Inc.)
• Original Assignee: Hill-Rom Services Incorporated (Baxter International Inc.)
• Inventors: Delk, Dana H., Hand, Barry D., Doehler, Steven J., Brooks, Jack J.
• Primary Examiner(s): Trettel, Michael
• Application Number:
  US10/379,134
• Publication Number:
  US 20030126683A1
• Time in Patent Office: 735 Days
• Field of Search: 542/5, 542/8, 543/0, 560/7, 560/9, 5 8/41, 5 8/61
• US Class Current: 5/430
• CPC Class Codes: A61F 7/007 characterised by electric heating
• CPC Class Codes: A61G 1/00 Stretchers
• CPC Class Codes: A61G 1/04 Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
• CPC Class Codes: A61G 13/101 Clamping means for connecting accessories to the operating table supports as part of surgical instruments A61B90/50
• CPC Class Codes: A61G 13/104 Adaptations for table mobility, e.g. arrangement of wheels
• CPC Class Codes: A61G 13/127 having chambers filled with liquid or gel
• CPC Class Codes: A61G 2200/325 prone
• CPC Class Codes: A61G 7/001 with means for turning-over the patient
• CPC Class Codes: A61G 7/008 tiltable around longitudinal axis, e.g. for rolling
• CPC Class Codes: A61G 7/012 raising or lowering of the whole mattress frame A61G7/005, A61G7/008 take precedence
• CPC Class Codes: A61G 7/015 divided into different adjustable sections, e.g. for Gatch position
• CPC Class Codes: A61G 7/05 Parts, details or accessories of beds devices for prevention against falling out A47C21/08, A47D7/00 ; mattresses A47C27/00
• CPC Class Codes: A61G 7/0503 Holders, support devices for receptacles, e.g. for drainage or urine bags hanging-up devices for infusion A61M5/1414
• CPC Class Codes: A61G 7/0507 Side-rails
• CPC Class Codes: A61G 7/0509 sliding or pivoting downwards
• CPC Class Codes: A61G 7/0513 covering particular sections of the bed, e.g. one or more partial side-rail sections along the bed
• CPC Class Codes: A61G 7/052 characterised by safety means, e.g. to avoid injuries to patient or caregiver
• CPC Class Codes: A61G 7/1019 Vertical extending columns or mechanisms
• CPC Class Codes: A61G 7/1046 Mobile bases, e.g. having wheels
• CPC Class Codes: A61G 7/1057 Supported platforms, frames or sheets for patient in lying position
• CPC Class Codes: A61G 7/1069 : for quick release

Abstract

A patient support includes a base, and a support assembly coupled to the base. A patient support surface is coupled to the support assembly. A plurality of siderails are coupled to the support assembly. Each siderail includes a frame member and a movable member coupled to the frame member, wherein the movable member is movable to a position directly above the patient support surface.

Claims

1. A patient support comprising:

a base;

a support assembly coupled to the base;

a patient support surface supported by the support assembly;

a plurality of siderails supported by the support assembly, each of the plurality of siderails being configured to move between a lowered position and an elevated position, wherein each of the plurality of siderails is configured to block egress from the patient support surface in the elevated position; and

the plurality of siderails each including a frame member and a movable member coupled to the frame member, the movable member being configured to move relative to the frame member to a position directly above the patient support surface when the siderail is in the elevated position.

2. The patient support of claim 1, wherein the support assembly includes first and second support arms located above the base, the plurality of siderails being coupled to the first and second support arms.

3. The patient support of claim 1, wherein the frame member of each of the plurality of siderails includes a top rail, and the movable member is rotatably coupled to the top rail.

4. The patient support of claim 1, further comprising a transfer surface coupled to the base, the transfer surface being movable from a lowered position to an elevated position located adjacent the support assembly.

5. The patient support of claim 1, wherein the patient support is supported for rotation about a longitudinal axis.

6. The patient support of claim 5, wherein the base includes a first end and a second end, the support assembly is coupled to the base adjacent to the first end, and the support assembly includes a rotatable drive mechanism configured to rotate the patient support surface about the longitudinal axis.

7. The patient support of claim 1, wherein the movable members of the siderails define at least a portion of a second patient support surface when positioned directly above the patient support surface.

8. The patient support of claim 1, wherein the movable members of the siderails are held in a locked condition when positioned directly above the patient support surface.

9. The patient support of claim 8, wherein at least one latch holds the movable members in the locked condition.

10. The patient support of claim 1, wherein the support assembly is coupled to the base in a cantilevered fashion.

11. A patient support comprising:

a base;

a support assembly coupled to the base, the support assembly includes first and second support arms located above the base;

a patient support surface coupled to the support assembly;

a plurality of siderails coupled to the first and second support arms of the support assembly, each of the plurality of siderails being configured to move between a lowered position and an elevated position, the plurality of siderails each including a frame member and a movable member coupled to the frame member, the movable member being configured to move relative to the frame member to a position directly above the patient support surface when the siderail is in the elevated position; and

a plurality of latch mechanisms coupled to the first and second support arms, the patient support surface being configured to be coupled to the first and second support arms by the plurality of latch mechanisms, and the patient support surface being removable from the first and second support arms to permit transfer of a patient to and from the patient support on the patient support surface.

12. The patient support of claim 11, wherein the patient support surface includes an outer frame configured to be coupled to the plurality of latch mechanisms to secure the patient support surface to the first and second support arms.

13. The patient support of claims 11, wherein the frame member of each of the plurality of siderails includes a top rail, and the movable member is rotatably coupled to the top rail.

14. The patient support of claim 11, wherein the support assembly is coupled to the base in a cantilevered fashion.

15. A patient support comprising:

a base;

a support assembly coupled to the base;

a patient support surface coupled to the support assembly;

a plurality of siderails coupled to the support assembly, each of the plurality of siderails being configured to move between a lowered position and an elevated position; and

the plurality of siderails each including a frame member and a movable member coupled to the frame member, the movable member being configured to move relative to the frame member to a position directly above the patient support surface when the siderail is in the elevated position, wherein the patient support surface is supported for rotation about a longitudinal axis, the movable members of the siderails forming a proning surface configured to support a patient in a prone position when the patient support surface is rotated 180°

about the longitudinal axis.

16. The patient support of claim 15, wherein the base includes a first end and a second end, the support assembly is coupled to the base adjacent to the first end, and the support assembly includes a rotatable drive mechanism configured to rotate the patient support surface about the longitudinal axis.

17. The patient support of claim 16, wherein the support assembly is coupled to the base in a cantilevered fashion.

18. A patient support comprising:

a base;

a support assembly coupled to the base;

a patient support surface coupled to the support assembly;

a plurality of siderails coupled to the support assembly, each of the plurality of siderails being configured to move between a lowered position and an elevated position; and

the plurality of siderails each including a frame member and a movable member coupled to the frame member, the movable member being configured to move relative to the frame member to a position directly above the patient support surface when the siderail is in the elevated position, wherein the patient support surface includes at least one hinge to permit articulation of the patient support surface, the hinge being selectively lockable to hold the patient support surface in a generally planar orientation.

19. The patient support of claim 18, wherein the support assembly is coupled to the base in a cantilevered fashion.

20. A proning bed having an associated medical line, the proning bed comprising:

a base;

a support assembly coupled to the base, the support assembly having a longitudinal end;

a patient support surface coupled to the support assembly, the patient support surface being configured to support a patient in a supine position and to rotate about a longitudinal axis;

a proning surface coupled to the support assembly and being configured to support the patient in a prone position when the patient support surface is rotated 180°

about the longitudinal axis;

a plurality of siderails coupled to the support assembly, the plurality of siderails each including a portion which is movable over the patient support surface to form at least a portion of the proning surface; and

a line management device coupled to the longitudinal end of the support assembly and adapted to route the medical line.

21. The proning bed of claim 20, wherein the support assembly includes first and second support arms located above the base, the plurality of siderails being coupled to the first and second support arms.

22. The proning bed of claim 20, wherein the base includes a first end and a second end, the support assembly is coupled to the base adjacent to the first end, and the support assembly includes a rotatable drive mechanism configured to rotate the patient support surface about the longitudinal axis.

23. The proning bed of claim 20, wherein each of the plurality of siderails includes a frame member having a top rail, and the movable portion is rotatably coupled to the top rail.

24. The patient support of claim 20, wherein the line management device includes a base member including apertures for receiving the medical line.

25. The patient support of claim 20, wherein the line management device includes a base member including notches for receiving the medical lines.

26. The proning bed of claim 20, wherein the longitudinal end is a head end.

27. A proning bed comprising:

a base;

a support assembly coupled to the base;

a patient support surface coupled to the support assembly, the patient support surface being configured to support a patient in a supine position and to rotate about a longitudinal axis;

a proning surface coupled to the support assembly and being configured to support the patient in a prone position when the patient support surface is rotated 180°

about the longitudinal axis; and

a plurality of siderails coupled to the support assembly, the plurality of siderails each including a portion which is movable over the patient support surface to form at least a portion of the proning surface, wherein the frame member of each of the plurality of siderails is configured to move between a lowered position and an elevated position.

28. The proning bed of claim 27, wherein the support assembly is coupled to the base in a cantilevered fashion.

29. A siderail for a patient support, the siderail comprising:

a frame member configured to be coupled to the patient support, the frame member including a rail; and

a movable member rotatably coupled to the rail of the frame member, the movable member configured to move from a first position substantially within a plane defined by the frame member to a second position substantially parallel to and spaced above a patient support surface.

30. The siderail of claim 29, wherein the patient support surface is supported for rotation about a longitudinal axis, the movable members of the siderails forming a proning surface configured to support a patient in a prone position when the patient support surface is rotated 180°

about the longitudinal axis.

31. The siderail of claim 29, wherein the frame member is configured to move between a lowered position and an elevated position.

32. The siderail of claim 29, wherein the moveable member is coupled to the frame member adjacent a first end of the moveable member.

33. A siderail for a patient support including a patient support surface, the siderail comprising:

a first portion adapted to be coupled to the patient support and configured for movement between a lowered position and an elevated position, the first portion being substantially perpendicular to the patient support surface in the elevated position and

a second portion including a support surface, the second portion being coupled to the first portion for movement from a first position generally parallel to the first portion to a second position generally above the patient support surface of the patient support.

34. The siderail of claim 33, wherein the second portion is rotatably coupled to the first portion.

35. The siderail of claim 33, wherein the second portion defines at least a portion of a second patient support surface.

36. The siderail of claim 35, wherein the second portion is located on a first side of the first portion in the first position and on a second side of the first portion in the second position.

37. A patient support, comprising:

a base;

a support assembly coupled to the base and configured to be rotatable about a longitudinal axis;

a first patient support surface supported by the support assembly;

a plurality of siderails supported by the support assembly and movable between a lowered position and an elevated position, the siderails being substantially perpendicular to the first patient support surface in the elevated position; and

a second patient support surface supported by the plurality of siderails, wherein the first patient support surface is configured to support a patient in the supine position and the second patient support surface is configured to support the patient in the prone position.

38. The patient support of claim 37, wherein each of the plurality of siderails includes a first portion coupled to the support assembly and a second portion movable relative to the first portion, the second portion defining a portion of the second patient support.

39. The patient support of claim 37, wherein the plurality of siderails each includes a top rail and the second patient support surface is coupled to the top rail.

40. The patient support of claim 37, wherein the support assembly is coupled to the base in a cantilevered fashion.

41. A patient support having an associated medical line, the patient support comprising:

a base;

a support assembly coupled to the base and rotatable about a longitudinal axis, the support assembly having a longitudinal end;

a first patient support surface supported by the support assembly; and

a line management device supported by the support assembly at the longitudinal end of the support assembly and adapted to route the medical line.

42. The patient support of claim 41, further comprising a second patient support surface supported by the support assembly, wherein the first patient support surface is configured to support a patient in the supine position and the second patient support surface is configured to support the patient in the prone position.

43. The patient support of claim 41, wherein the line management device includes a base member including apertures for receiving the medical line.

44. The patient support of claim 41, wherein the line management device includes a base member including notches for receiving the medical lines.

45. The patient support of claim 41, wherein the longitudinal end is a head end.