Proning bed and method of operating the same

• US 6,609,260 B2
• Filed: 03/16/2001
• Issued: 08/26/2003
• Est. Priority Date: 03/17/2000
• Status: Expired due to Term

• Current Assignee: Hill-Rom Services Incorporated (Baxter International Inc.)
• Original Assignee: Hill-Rom Services Incorporated (Baxter International Inc.)
• Inventors: Doehler, Stephen J., Hand, Barry D., Brooks, Jack J., Delk, Dana H.
• Primary Examiner(s): LEE, JONG SUK
• Application Number:
  US09/810,376
• Publication Number:
  US 20020016994A1
• Time in Patent Office: 893 Days
• Field of Search: 560/0, 560/7, 560/9, 561/5, 561/3, 571/3, 570/6, 571/0
• US Class Current: 5/600
• CPC Class Codes: A61G 13/04 tiltable around transverse or longitudinal axis
• 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

Abstract

A bed comprises a fluid supply and a bed support coupled to the fluid supply. A patient support surface is configured to couple to the bed support.

Claims

1. A bed comprising:

a fluid supply,

a bed support coupled to the fluid supply, and

a patient support surface configured to couple to and be separated from the bed support, the patient support surface being in communication with the fluid supply automatically when the patient support surface is coupled to the bed support.

2. The bed of claim 1, further comprising a mover configured to rotate the patient support surface about a longitudinal axis of the patient support surface.

3. The bed of claim 1, wherein the patient support surface includes a mattress and the fluid supply is in communication with the mattress when the patient support surface is coupled to the bed support.

4. The bed of claim 1, wherein the patient support surface includes a mattress, a bellows, and an articulating platform positioned between the bellows and mattress, the fluid supply is in communication with the mattress and the bellows when the patient support surface is coupled to the bed support.

5. The bed of claim 1, further comprising a mover and an anterior bed support coupled to the bed support, the anterior bed support including a mattress, and the mover being configured to move the patient support surface and mattress of the anterior bed support.

6. The bed of claim 5, wherein the anterior bed support includes a passageway having an inlet and an outlet, the inlet of the passageway of the anterior bed support being in communication with the fluid supply, and the mattress of the anterior bed support being in communication with the outlet of the passageway so that the fluid supply inflates the mattress.

7. The bed of claim 6, wherein the patient support surface includes a mattress and the fluid supply is in communication with the mattress when the patient support surface is coupled to the bed support.

8. The bed of claim 5, wherein the fluid supply is in communication with the mattress of the anterior bed support when the anterior bed support is coupled to the bed support.

9. The bed of claim 1, wherein the patient support surface includes spaced-apart head and foot ends and a central portion extending between the head and foot ends and the central portion of the patient support surface is coupled to the bed support.

10. The bed of claim 1, wherein the bed support includes a passageway having an inlet and an outlet, the fluid supply is coupled to the inlet of the passageway, and the patient support surface is in communication with the outlet of the passageway of the bed support when the patient support surface is coupled to the bed support.

11. The bed of claim 10, further comprising an anterior bed support coupled to the bed support, the anterior bed support including a mattress and a passageway having an inlet in communication with the passageway of the bed support and an outlet in communication with the mattress of the anterior bed support.

12. The bed of claim 1, wherein the bed support includes a body portion and a support plate movably coupled to the body portion, the patient support surface being coupled to the support plate.

13. The bed of claim 12, further comprising a plurality of fluid supply hoses coupled between the body portion and the support plate to supply fluid to the patient support surface.

14. The bed of claim 12, wherein the bed support further includes a base, a cradle coupled to the base, and a plurality of bearings coupled to the cradle to support the body portion, and further comprising a mover configured to rotate the body portion, the support plate, and the patient support surface about a longitudinal axis of the patient support surface.

15. The bed of claim 1, further comprising an anterior bed support including an anterior body portion, an anterior support plate coupled to the anterior body portion, and a proning support surface coupled to the anterior support plate.

16. The bed of claim 15, wherein the proning support surface includes a mattress coupled to the fluid supply through the anterior body portion and the anterior support plate.

17. A bed comprising:

a patient support surface,

a bed support,

a fluid supply coupled to the bed support, and

means for releasably coupling the patient support surface and the bed support so that the fluid supply is in communication with the patient support surface when the patient support surface is coupled to the bed support.

18. The bed of claim 17, further comprising an anterior bed support coupled to the bed support.

19. The bed of claim 18, further comprising a proning support surface coupled to the anterior bed support, and a mover configured to rotate the patient support surface, the anterior bed support, and the proning surface.

20. The bed of claim 19, wherein the proning support surface includes a mattress coupled to the fluid supply through the anterior bed support.

21. The bed of claim 17, further comprising a mover configured to rotate the patient support surface about a longitudinal axis of the patient support surface.

22. The bed of claim 17, wherein the patient support surface includes a mattress and the fluid supply is in communication with the mattress when the patient support surface is coupled to the bed support.

23. The bed of claim 17, further comprising a mover and an anterior bed support coupled to the bed support, the anterior bed support including a mattress, and the mover being configured to move the patient support surface and mattress of the anterior bed support.

24. The bed of claim 17, wherein the bed support includes a body portion and a support plate movably coupled to the body portion, the patient support surface being coupled to the support plate.

25. The bed of claim 24, wherein the bed support further includes a base, a cradle coupled to the base, and a plurality of bearings coupled to the cradle to support the body portion, and further comprising a mover configured to rotate the body portion, the support plate, and the patient support surface about a longitudinal axis of the patient support surface.

26. A bed comprising:

a fluid supply,

a posterior bed support coupled to the fluid supply,

an anterior bed support coupled to the posterior bed support, the anterior bed support including a mattress, and

a patient support surface coupled to the posterior bed support, the patient support surface and the mattress of the anterior bed support being in communication with the fluid supply when the patient support surface is coupled to the posterior bed support.

27. The bed of claim 26, wherein the posterior bed support includes a posterior body portion and a posterior support plate coupled to the posterior body portion, the patient support surface being coupled to the posterior support plate.

28. The bed of claim 27, wherein the posterior bed support further includes a base, a cradle coupled to the base, and a plurality of bearings coupled to the cradle to support the posterior body portion, and further comprising a mover configured to rotate the posterior body portion, the posterior support plate, and the patient support surface about a longitudinal axis of the patient support surface.

29. The bed of claim 28, wherein the mover is configured to rotate the posterior body portion and the anterior bed support about the longitudinal axis so that the anterior bed support is received within the cradle and supported on the bearings.

30. The bed of claim 26, wherein the anterior bed support includes an anterior body portion, an anterior support plate coupled to the anterior body portion, and a proning support surface coupled to the anterior support plate.

31. The bed of claim 30, wherein the proning support surface includes a mattress coupled to the fluid supply through the anterior body portion and the anterior support plate.

32. A bed comprising:

a posterior bed support, the posterior bed support including a passageway having an inlet and an outlet,

a patient support surface coupled to the posterior bed support, the patient support surface including a mattress that is in communication with the outlet of the passageway of the posterior bed support when the patient support surface is coupled to the posterior bed support,

an anterior bed support coupled to the posterior bed support, the anterior bed support including a passageway and a mattress in communication with the passageway, the passageways of the anterior and posterior bed supports being in communication when the anterior bed support is coupled to the posterior bed support, and

a fluid supply coupled to the inlet of the passageway of the posterior bed support.

33. The bed of claim 32, wherein the patient support surface is configured to be coupled to and be separated from the posterior bed support, the patient support surface being in communication with the outlet of the passageway of the posterior bed support automatically when the patient support surface is coupled to the posterior bed support.

34. The bed of claim 32, wherein the posterior bed support includes a posterior body portion and a posterior support plate coupled to the posterior body portion, the patient support surface being coupled to the posterior support plate.

35. The bed of claim 34, wherein the posterior bed support further includes a base, a cradle coupled to the base, and a plurality of bearings coupled to the cradle to support the posterior body portion, and further comprising a mover configured to rotate the posterior body portion, the posterior support plate, and the patient support surface about a longitudinal axis of the patient support surface.

36. The bed of claim 35, wherein the mover is configured to rotate the posterior body portion and the anterior bed support about the longitudinal axis so that the anterior bed support is received within the cradle and supported on the bearings.

37. The bed of claim 32, wherein the anterior bed support includes an anterior body portion, an anterior support plate coupled to the anterior body portion, and a proning support surface coupled to the anterior support plate.

38. The bed of claim 37, wherein the proning support surface includes a mattress coupled to the fluid supply through the anterior body portion and the anterior support plate.

39. A method for handling a patient on a bed, the method comprising the steps of:

providing a bed support supporting a fluid passageway having an inlet and an outlet;

coupling a fluid supply to the inlet of the fluid passageway of the bed support; and

coupling a patient support surface to the bed support, the patient support surface being in fluid communication with the fluid supply through the outlet of the fluid passageway automatically when the patient support surface is coupled to the bed support.

40. The method of claim 39, further comprising the steps of:

coupling an anterior bed support to the bed support, the anterior bed support including a mattress; and

moving the patient support surface and the mattress of the anterior bed support.

41. The method of claim 40, wherein the step of moving comprises rotating the patient support surface and the mattress of the anterior bed support about a longitudinally extending axis, so that a person lying on the mattress of the anterior bed support is in a prone position.

42. The method of claim 41, further comprising the step of removing the patient support surface after rotating the patient support surface and the mattress of the anterior bed support.

43. The method of claim 39, wherein the patient support surface includes a fluid passageway having an inlet, and the step of coupling the patient support surface to the bed support includes the step of aligning the outlet of the fluid passageway of the bed support with the inlet of the fluid passageway of the patient support surface.

44. The method of claim 39, further comprising the step of inflating the patient support surface.

45. The method of claim 44, further comprising the step of deflating the patient support surface.

46. The method of claim 44, further comprising the steps of inflating the mattress of the anterior patient support, and moving the patient support surface and the mattress.