Abstract: A hamper constructed to have an upper rim over which a disposable waste bag may be suspended in an open condition, and a hinged frame which serves to clamp the upper end of the bag to the rim. The bag may then be conveniently loaded. A hinged lid is also provided for closing the hamper when not in use. The rim is supported on upright posts which, in turn, are mounted on a base supported on casters. A removable plastic tray may be mounted on the base to catch spillage. The lid and frame may be removable for cleaning purposes. The lid and frame are hinged to a rear portion of the upper rim by means of an elongated hinge, and the hinge has at least one resilient clip for removably attaching the hinge to the rear portion of the rim to permit the frame and lid to be removed from the bracket.

Abstract: A multi-ply bag is provided which is especially constructed for the disposal of medical waste. The bag comprises an inner ply formed of a strong impervious plastic material, such as polyurethane, which is resistant to tearing by sharp objects; an intermediate ply of fabric materials, such as cotton, which is capable of absorbing liquid medical waste; and an outer ply formed of strong impervious plastic material, which likewise may be polyurethane; the outer ply extending beyond the upper edges of the inner and intermediate plies and has a sleeve formed around its upper edge for receiving a drawstring.