Flexible bariatric overlay

摘要

Apparatuses for assisting patient movement to/from a gurney to/from a patient handling system are provided. In one embodiment, a bariatric overlay is provided that includes a flexible top pallet and a rigid bottom pallet. A bladder resides between the flexible top pallet and the rigid bottom pallet. When actuated, the bladder expands and props up the flexible top pallet. The flexible top pallet, rigid bottom pallet, and bladder are made of a material translucent to an imaging modality. In various embodiments, the shape of the rigid bottom pallet is similar to the shape of a scanning bed of the patient handling system. For example, when the shape of the scanning bed is concave the rigid bottom pallet is concave in shape also.

主权项

1. A bariatric overlay for supporting a patient comprising:
a flexible top pallet having a first end and a second end wherein the patient is located on said flexible top pallet between said first and second ends and wherein a plurality of female portions are disposed in at least one of said first end and second end of said flexible top pallet; a rigid bottom pallet having a first end and a second end and a plurality of retractable male members disposed on at least one of the first end and second end of said rigid bottom pallet; a bladder located between said flexible top pallet and said rigid bottom pallet wherein inflation of said bladder raises substantially all of said flexible top pallet to change a shape of said flexible top pallet from a concave shape to a flat shape between said first and second ends of said flexible top pallet to raise the entire patient; and a locking mechanism for engaging and locking the plurality of retractable male members of said rigid bottom pallet with the plurality of female members of said flexible top pallet, wherein the engaging and locking prevents the bariatric overlay from flipping over.