Abstract: A collapsible container for receiving waste body fluids comprising a flexible pouch, a rigid collar, and a collapsible reservoir integral with the rigid collar. The flexible pouch has a funnel-shaped mouth area for conforming to the face of the user. A stopper is sized to seal the funnel-shaped mouth area. The rigid collar comprises a first end adjacent the mouth area and a second end adjacent the collapsible reservoir. The second end forms a circumferential flange to flare the reservoir. The collapsible reservoir includes a top and a bottom, the top adjacent the circumferential flange of the collar. The bottom has an annular rim that can engage with the stopper so that the stopper forms a base for the container. A cage is within the flexible pouch, the cage comprising a neck area that is aligned within the rigid collar. A floater or stop cock within the cage rises as body fluid fills the cage to seal the neck area.

Abstract: A medical limb rest for elevating a body appendage including sterilized components. The sterilized components can comprise a support tray having a top surface and an underside. The top surface of the support tray forms a concave section. Preferably, the support tray can have a first edge, a second edge opposite the first edge, and two side edges. The first edge is curved towards the underside to define a first groove and the second edge is curved toward the underside to define a second groove. Other components of the medical limb rest comprise at least two pairs of legs, a first pair and a second pair. The first pair of legs includes a first leg pivotally connected to a second leg and the second pair of legs comprise a third leg pivotally connected to a forth leg. Each pair of pivotally connected legs is attached to another pair of pivotally connected legs by one or more trusses.