Siderail assembly for patient support apparatus
View Patent ↗A siderail assembly includes a guide, a support coupled to the guide to move relative to the guide, and a barrier coupled to the guide. The barrier is movable between a lowered position, wherein the barrier is situated substantially below a frame of a patient support apparatus, and a raised position, wherein the barrier is situated substantially above the frame.
1. A patient support apparatus comprising
a frame, and
a siderail assembly coupled to the frame and including a barrier including a lower panel and an upper panel above the lower panel, the barrier being movable relative to the frame between a raised position and a lowered position while remaining in a generally vertical orientation, the upper panel being pivotable relative to the lower panel about a generally vertical axis between a straight position generally aligned vertically with the lower panel and a canted position having the upper panel extending over and across the lower panel so that an angle is defined between the upper panel and the lower panel with a first portion of the upper panel being situated on one side of the lower panel and extending away from the lower panel and toward the frame and a second portion of the upper panel being situated on an opposite side of the lower panel and extending away from the lower panel and away from the frame.
2. The patient support apparatus of claim 1 , further comprising a pivot unit that couples the upper panel to the lower panel for pivoting movement about the generally vertical axis.
3. The patient support apparatus of claim 2 , wherein the pivot unit includes a pivot post that defines the generally vertical axis.
4. The patient support apparatus of claim 2 , wherein the upper panel includes a foot end and an opposite head end spaced-apart from the foot end and the pivot unit is positioned about midway between the head end and the foot end so that the generally vertical axis is positioned about midway between the head end and the foot end.
5. The patient support apparatus of claim 1 , wherein the frame is movable between a first position to support a patient in supine position and a second position to support the patient in a sitting position, the foot end of the upper panel includes a hand grip that is used by the patient to assist the patient in standing up from the frame when the frame is in the second position.
6. The patient support apparatus of claim 1 , wherein the barrier includes a pivot post that defines the generally vertical axis.
7. The patient support apparatus of claim 6 , wherein the pivot post comprises a hollow tube configured to allow pass through of wiring.
8. The patient support apparatus of claim 6 , wherein the pivot post extends upwardly from the lower panel and the upper panel is configured to receive the pivot post.
9. The patient support apparatus of claim 1 , further comprising a pivot lock movable between a locked and unlocked position, the upper panel being blocked from pivoting about the generally vertical axis relative to the lower panel when the pivot lock is in the locked position, and the upper panel being pivotable about the generally vertical axis relative to the lower panel when the pivot lock is in the unlocked position.
10. The patient support apparatus of claim 9 , further comprising a control panel having an icon that is usable to move the pivot lock between the locked and unlocked positions.
11. The patient support apparatus of claim 10 , wherein the control panel is carried by the upper panel.
12. The patient support apparatus of claim 1 , wherein the upper panel is movable about the generally vertical axis to a perpendicular position oriented at about 90 degrees with respect to the lower panel.
13. The patient support apparatus of claim 12 , wherein the frame defines a footprint and a portion of the upper panel overlies a portion of the frame inside the footprint when the upper panel is in the canted position and when the upper panel is in the perpendicular position.
14. The patient support apparatus of claim 13 , wherein the upper panel is situated outside the footprint when the upper panel is in the straight position.
15. The patient support apparatus of claim 1 , further comprising a mattress supported by the frame, a portion of the upper panel overlying a portion of the mattress when the upper panel is in the canted position, and no portion of the upper panel overlying any portion of the mattress when the upper panel is in the straight position.
16. A patient support apparatus comprising
a frame,
a siderail assembly coupled to the frame and including a barrier including a lower panel and an upper panel above the lower panel, the barrier being movable relative to the frame between a raised position and a lowered position while remaining in a generally vertical orientation, the upper panel being pivotable relative to the lower panel about a generally vertical axis between a straight position generally aligned vertically with the lower panel and a canted position so that an angle is defined between the upper panel and the lower panel, wherein a first portion of the upper panel extends away from the lower panel and toward the frame and a second portion of the upper panel extends away from the lower panel and away from the frame, and
a position sensor and wherein at least one portion of the frame is prevented from moving in response to the position sensor sensing that the upper panel is in the canted position.