Patient positioning device
A patient positioning device for restoring a patient to a desired position in a hospital bed. An example patient positioning device may include a flexible track positioned along each of the lateral edges of a sleep surface and extending substantially the entire length of the sleep surface, a sheet including beaded edges for slidably engaging the tracks such that the sheet spans between the first track and the second track on the sleep surface, and/or a drive mechanism located proximate a head end of the sleep surface and configured to pull the sheet towards the head end of the bed.
1. A patient positioning device comprising:
a mattress having two ends and wherein at least one end allows vertical and angular repositioning with respect to another end;
a sheet residing on the mattress; and
a drive mechanism operatively coupled to the sheet so as to reposition the sheet from a first end of the mattress toward a second end thereof, the drive mechanism being at least partially below a top surface of the mattress, the first end of the mattress having a shape that enables at least a portion of the sheet to be stored within a volume of the mattress prior to repositioning.
2. The patient positioning device of claim 1 wherein the drive mechanism is positioned at least partially within the volume of the mattress and is adapted to collect therein a portion of the sheet that has already been repositioned.
3. The patient positioning device of claim 2 wherein the drive mechanism further comprises a roller and the collected portion of the already repositioned sheet wraps around the roller.
4. The patient positioning device of claim 3 wherein the roller is entirely within the volume.
5. The patient positioning device of claim 1 where in the first end of the mattress defines an open volume located below the top surface.
6. The patient positioning device of claim 2 wherein a portion of the sheet resides in a stacked condition within the open volume at the first end of the mattress.
7. A patient positioning device comprising:
a mattress having two ends and wherein at least one end allows vertical and angular repositioning with respect to another end;
a sheet residing on the mattress; and
a drive mechanism operatively coupled to the sheet so as to reposition the sheet from a first end of the mattress toward a second end thereof, the drive mechanism being positioned at least partially within the volume of the mattress and being adapted to collect therein a portion of the sheet that has already been repositioned.
8. The patient positioning device of claim 7 wherein the drive mechanism further comprises a roller and the collected portion of the already repositioned sheet wraps around the roller.
9. The patient positioning device of claim 8 wherein the roller is entirely within the volume.
10. The patient positioning device of claim 7 wherein the first end of the mattress defines an open volume located below the top surface and a portion of the sheet resides in the open space prior to repositioning.
11. A patient positioning device comprising:
a mattress having two ends and wherein at least one end allows vertical and angular repositioning with respect to another end;
a sheet residing on the mattress;
a drive mechanism operatively coupled to the sheet so as to reposition the sheet from a first end of the mattress toward a second end thereof, the drive mechanism being positioned at least partially within the volume of the mattress and adapted to collect therein a portion of the sheet that has already been repositioned; and
wherein the first end of the mattress has a shape that defines an open space located below the top surface and a portion of the sheet resides in the open space prior to repositioning.
12. The patient repositioning system of claim 11 wherein the drive mechanism further comprises a roller and the collected portion of the already repositioned sheet wraps around the roller.
13. The patient repositioning system of claim 8 wherein the roller is positioned within the volume.
14. A patient positioning device for an articulating bed comprising:
a mattress having at least two ends and being supported on the bed, wherein at least one end allows vertical and angular repositioning with respect to another end as the bed is articulated;
a sheet residing on the mattress; and
a drive mechanism supported on the bed and operatively coupled to the sheet so as to reposition the sheet from a first end of the mattress toward a second end thereof, the drive mechanism being at least partially below a top surface of the mattress, the first end of the mattress having a shape that enables at least a portion of the sheet to be stored within a volume of the mattress prior to repositioning.
15. A patient positioning device for a healthcare bed comprising:
a mattress having at least two ends, wherein at least one end allows vertical and angular repositioning with respect to another end;
a sheet residing on the mattress; and
a drive mechanism supported on the bed and operatively coupled to the sheet so as to reposition the sheet from a first end of the mattress toward a second end thereof, the drive mechanism being positioned at least partially within the volume of the mattress and being adapted to collect therein a portion of the sheet that has already been repositioned.