Hinged panels for a thermal support apparatus

• US 6,345,402 B1
• Filed: 03/23/2000
• Issued: 02/12/2002
• Est. Priority Date: 09/09/1997
• Status: Expired due to Term

• Current Assignee: Draeger Medical Systems Incorporated (FPS Vermögensverwaltung GmbH)
• Original Assignee: Hill-Rom Services Incorporated (Baxter International Inc.)
• Inventors: Schmidt, Rick A., Goldberg, Charles, Aguilera, Rafael E., Prows, D. Scott
• Primary Examiner(s): TRETTEL, MICHAEL
• Application Number:
  US09/533,531
• Time in Patent Office: 691 Days
• Field of Search: 560/0, 565/8, 550/31, 561/6, 404/98, 405/91, 406/12, 248/218.4, 248/230.1, 248/289.4, 600/22
• US Class Current: 5/658
• CPC Class Codes: A61G 11/00 Baby-incubators; Couveuses
• CPC Class Codes: A61G 11/002 height-adjustable patient support
• CPC Class Codes: A61G 11/006 by pivoting
• CPC Class Codes: A61G 11/009 with hand insertion windows, e.g. in the walls
• CPC Class Codes: A61G 2203/723 Impact absorbing means, e.g. bumpers or airbags

Abstract

A patient-support apparatus includes a base, a patient support carried above the base and a controller that controls at least one function of the patient support. A user interface panel includes a display and at least one button configured to provide an input signal to the controller. The user interface panel is coupled to the patient support for pivoting movement about more than one axis.

Claims

1. A patient-support apparatus comprising

a base,

a patient support carried above the base,

an isolation chamber on the patient support,

a system for monitoring at least one environmental condition in the isolation chamber,

a user interface panel having at least one button for entering system inputs and displays for observing system outputs, the user interface panel being rotatively mounted to the patient support through a rotatable member for pivoting movement about a generally vertical axis, and

a hinge connecting the user interface panel to the rotatable member to permit angling of the user interface panel with respect to the patient support.

2. The patient-support apparatus of claim 1, wherein the hinge is a resistive hinge configured to resist pivoting of the user interface panel in response to normal actuating forces applied to the at least one button of the user interface panel and configured to allow pivoting of the user interface panel in response to forces applied to the user interface panel that exceed the normal actuating forces.

3. The patient-support apparatus of claim 2, wherein the rotatable member includes a pivot collar.

4. The patient-support apparatus of claim 3, wherein the pivot collar includes a cylindrical portion and an arm extending from the cylindrical portion, the arm having at a remote end the hinge and the user interface panel being coupled to the hinge.

5. The patient-support apparatus of claim 2, wherein the resistive hinge includes a first member coupled to the user interface panel and a second member coupled to the arm, a hinge post being coupled to the first member and extending therefrom into the second member.

6. The patient-support apparatus of claim 2, wherein the forces exceeding normal actuating forces include a force applied to the user interface panel to produce a torque about an axis of the hinge that exceeds about 30 inch-pounds (3.4 N-m).

10. The patient-support apparatus of claim 5, wherein the pivot collar includes a cylindrical portion and an arm extending from the cylindrical portion, the arm having at a remote end at least one resistive hinge, the user interface panel being coupled to the hinge to permit at least movement of the user interface panel in response to forces exceeding normal actuating forces.

11. The patient-support apparatus of claim 10, wherein the resistive hinge includes a first member coupled to the user interface panel and a second member coupled to the arm, a hinge post being coupled to the first member and extending therefrom into the second member.

12. The patient-support apparatus of claim 10, wherein the forces exceeding normal actuating forces include a force applied to the user interface panel that produces a torque about an axis of the hinge that exceeds about 30 inch-pounds (3.4 N-m).

7. A patient-support apparatus comprising

a base,

a patient support carried above the base,

an isolation chamber on the patient support,

a system for monitoring at least one environmental condition in the isolation chamber,

a user interface panel having at least one button for entering system inputs and displays for observing system outputs, the user interface panel being rotatively mounted to the patient support through a rotatable member for pivoting movement about a generally vertical axis, and

a hinge connecting the user interface panel to the rotatable member to permit angling of the user interface panel with respect to the patient support, the angling constituting pivoting about a generally horizontal axis.

8. The patient-support apparatus of claim 7, wherein the hinge is a resistive hinge configured to resist pivoting of the user interface panel in response to normal actuating forces applied to the at least one button of the user interface panel and configured to allow pivoting of the user interface panel in response to forces applied to the user interface panel that exceed the normal actuating forces.

9. The patient-support apparatus of claim 7, wherein the rotatable member includes a pivot collar.

13. The patient-support apparatus of claim 8, wherein the rotatable member includes a pivot collar.

14. The patient-support apparatus of claim 13, wherein the pivot collar includes a cylindrical portion and an arm extending from the cylindrical portion, the arm having at a remote end the hinge and the user interface panel being coupled to the hinge.

15. The patient-support apparatus of claim 8, wherein the resistive hinge includes a first member coupled to the user interface panel and a second member coupled to the arm, a hinge post being coupled to the first member and extending therefrom into the second member.

16. The patient-support apparatus of claim 8, wherein the forces exceeding normal actuating forces include a force applied to the user interface panel to produce a torque about an axis of the hinge that exceeds about 30 inch-pounds (3.4 N-m).

17. A patient-support apparatus comprising

a base,

a patient support carried above the base,

an isolation chamber on the patient support,

a controller configured to control at least one function in the isolation chamber, and

a user interface panel including a display and at least one button configured to provide an input signal to the controller, the user interface panel being coupled to the patient support by a resistive hinge configured to resist pivoting of the user interface panel in response to normal actuating forces applied to the at least one button of the user interface panel and configured to allow pivoting of the user interface panel in response to forces applied to the user interface panel that exceed the normal actuating forces.

18. The patient-support apparatus of claim 17, wherein the user interface panel pivots about a first axis relative to the patient support and the resistive hinge is configured to allow the user interface panel to pivot about a second axis when the force applied to the user interface panel produces a torque that exceeds about 30 inch-pounds (3.4 N-m).

19. The patient-support apparatus of claim 17 further comprising a rotatable member including a pivot collar and the hinge is coupled to the patient support via the pivot collar.

20. The patient-support apparatus of claim 19 wherein the pivot collar includes a cylindrical portion and an arm extending from the cylindrical portion, the arm having at a remote end at least one hinge.

21. The patient-support apparatus of claim 19, wherein the pivot collar is movable about a vertical axis through about 180 degrees.

22. A patient-support apparatus comprising

a base,

a patient support carried above the base,

an isolation chamber on the patient support,

a controller configured to control at least one function in the isolation chamber, and

a user interface panel including a display and at least one button configured to provide an input signal to the controller, the user interface panel being pivotally mounted to the patient support to provide pivotal movement of the interface panel about more than one axis.

23. The patient-support apparatus of claim 22 wherein the user interface panel is coupled to a collar and the collar is pivotally mounted to the patient support.

24. The patient-support apparatus of claim 23 wherein the collar includes a cylindrical portion and an arm extending from the cylindrical portion, the arm having at a remote end at least one resistive hinge, the user interface panel being coupled to the arm through the hinge.

25. The patient-support apparatus of claim 24 wherein the hinge resists movement in response to force required to actuate the at least one button but permits movement in response to force greater than the force required to actuate the at least one button.

26. The patient-support apparatus of claim 25 wherein the force greater than the force required to actuate the at least one button is the force required to produce a torque about an axis of the hinge that exceeds about 30 inch-pounds (3.4 N-m).

27. The patient-support apparatus of claim 22, wherein the user interface panel pivots on perpendicular axes.

28. A patient-support apparatus comprising

a base,

a patient support carried above the base,

a controller configured to control at least one function on the patient support, and

user interface panel including a display and at least one button configured to provide an input signal to the controller, the user interface panel pivotally mounted to a collar coupled to the patient support to provide pivotal movement of the user interface panel about more than one axis, the collar including a cylindrical portion and an arm extending from the cylindrical portion, the arm having at a remote end at least one resistive hinge, the user interface panel being coupled to the arm through the hinge, the hinge resisting movement in response to force required to actuate the at least one button but permitting movement in response to force greater than the force required to actuate the at least one button.

29. The patient-support apparatus of claim 28 wherein the force greater than the force required to actuate the at least one button is the force required to produce a torque about an axis of the hinge that exceeds about 30 inch-pounds (3.4 N-m).

30. The patient-support apparatus of claim 28, wherein the user interface panel pivots about perpendicular axes.

31. A patient-support apparatus comprising

a base,

a patient support carried above the base,

a controller configured to control at least one function on the patient support, and

a user interface panel including a display and at least one button configured to provide an input signal to the controller, the user interface panel pivotally mounted to the patient support from at least one hinge to provide pivotal movement of the user interface panel about more than one axis, the user interface panel being coupled to a collar pivotally mounted to the patient support, the collar including a cylindrical portion and an arm extending from the cylindrical portion, the hinge provided at a remote end of the arm, the hinge being a resistive hinge and including a first member coupled to the user interface panel and a second member coupled to the arm, a hinge post being coupled to the first member and extending therefrom into the second member.

32. A patient-support apparatus comprising

a base,

a patient support carried above the base,

a controller configured to control at least one function on the patient support, and

a user interface panel including a display and at least one button configured to provide an input signal to the controller, the user interface panel pivotally mounted to the patient support from at least one hinge to provide pivotal movement of the user interface panel about more than one axis, the hinge resisting movement in response to force required to actuate the at least one button but permitting movement in response to force greater than the force required to actuate the at least one button.

33. The patient-support apparatus of claim 32, wherein the force greater than the force required to actuate the at least one button is the force required to produce a torque about an axis of the hinge that exceeds about 30 inch-pounds (3.4 N-m).

34. The patient-support apparatus of claim 32, wherein the user interface panel pivots about perpendicular axes.

35. A patient-support apparatus comprising

a base,

a patient support carried above the base,

a support arm mounted for movement on the patient support,

a controller configured to control at least one function on the patient support, and

a user interface panel including a display and at least one button configured to provide an input signal to the controller, the user interface panel coupled to the support arm, the support arm including a resistive hinge coupled to the user interface panel, the hinge configured to resists movement in response to force required to actuate the at least one button but permit movement in response to force greater than the force required to actuate the at least one button.

36. The patient-support apparatus of claim 35 wherein the support arm includes a collar pivotally mounted to the patient support.

37. The patient-support apparatus of claim 35 wherein the force greater than the force required to actuate the at least one button is the force required to produce a torque about an axis of the hinge that exceeds about 30 inch-pounds (3.4 N-m).

38. The patient-support apparatus of claim 35 wherein the user interface panel is support for movement about more than one axis.

39. The patient-support apparatus of claim 38 wherein the user interface panel is supported for movement about perpendicular axes.

40. A patient-support apparatus comprising

a base,

a patient support carried above the base,

an isolation chamber on the patient support,

a support arm mounted for movement on the patient support,

a controller configured to control at least one function in the isolation chamber, and

a user interface panel including a display and at least one button configured to provide an input signal to the controller, the user interface panel coupled to the support arm, the support arm configured to hold the user interface panel stationary in response to in response to force required to actuate the at least one button but permit movement in response to force greater than the force required to actuate the at least one button.

41. The patient-support apparatus of claim 40 wherein the support arm includes a collar pivotally mounted to the patient support.

42. The patient-support apparatus of claim 41 wherein the collar includes a cylindrical portion and the support arm extends from the cylindrical portion, the support arm having at a remote end at least one resistive hinge, the user interface panel coupled to the hinge.

43. The patient-support apparatus of claim 42 wherein the hinge resists movement in response to force required to actuate the at least one button but permits movement in response to force greater than the force required to actuate the at least one button.

44. The patient-support apparatus of claim 43 wherein the force greater than the force required to actuate the at least one button is the force required to produce a torque about an axis of the hinge that exceeds about 30 inch-pounds (3.4 N-m).

45. The patient-support apparatus of claim 40 wherein the user interface panel is supported for movement about more than one axis.

46. The patient-support apparatus of claim 45 wherein the user interface panel is pivotally supported for movement about perpendicular axes.