Medication dispenser

Apparatus comprising

• a cabinet having top, bottom and lateral walls carried on a frame, said lateral walls defining a vertical slot,
• an access port mounted for movement along the vertical slot, said access port sized for passage of a single tray therethrough,
• a carousel mounted on the frame in said cabinet for rotation about a vertical axis said carousel comprising a plurality of vertically spaced shelves, each shelf carrying a plurality of radially-extending dividers dividing the carousel into a plurality of compartments;
• said compartments being carried by the carousel into close alignment with the vertical slot;
• and
• medication trays positioned in at least a portion of the compartments, each tray sized and shaped to slide radially in and out of a compartment and having a base, side walls extending upwardly from the periphery of the base to define a peripherally enclosed area to hold medication doses, and fixtures mounted in the peripherally enclosed area to vertically position card-blister packaged unit medication doses in multiples of five for visual inventory without manual manipulation of the doses, once a tray is removed from a compartment.

A medication tray

• comprising a base, side walls extending upwardly from the periphery of the base to define a peripherally enclosed area, and fixtures mounted in the peripherally enclosed area to vertically position card-blister packaged unit medication doses in multiples of five for visual inventory without manual manipulation of the doses,
• wherein the base has a big end and a little end and is generally point-bobbed sector shaped or a generally isosceles trapezoid shaped, with two equal converging sides of equal length converging at an angle in the range of about 10 degrees to about 20 degrees toward the little end,
• wherein a side wall positioned at the big end of the base has an inside surface and an outside surface and a machine-readable code positioned on the outside surface,
• wherein the fixtures are positioned in the range of 2 to 6 groups of fixtures for positioning five card-mounted unit medication doses in each group,
• wherein each fixture of a group comprises a pair of parallel walls extending normally from the base and spaced far enough apart to closely receive the card portion of a card-blister packaged unit medication dose, one of said parallel walls having an upwardly facing cut-out to accept the blister portion of the card-blister packaged unit medication dose.

Apparatus comprising:

• a cabinet having top, bottom and lateral walls carried on a frame, said lateral walls defining a vertical slot,
• a carousel mounted on the frame in said cabinet for rotation about a vertical axis said carousel comprising a plurality of vertically spaced shelves, each shelf carrying a plurality of radially-extending dividers dividing the carousel into a plurality of compartments;
• said compartments being carried by the carousel into close alignment with the vertical slot;
• an access port mounted for movement along the vertical slot;
• wherein the access port is carried by a belt;
• a carousel driver mounted to the frame for rotating the carousel;
• a belt driver mounted to the frame for moving the access port;
• a user input device operably associated with the computer means for making a medication demand;
• a computer for signaling the carousel driver to rotate the associated carousel compartment into alignment with the slot and for signaling the belt driver to move the access port into alignment with the associated compartment;
• a computer memory associated with the computer for associating carousel compartment location information with the medication demand;
• and
• an optical scanner positioned for vertical movement on an axis alongside the carousel, and an optical scanner driver for vertically moving the scanner along the axis, wherein the computer further signals the carousel driver to rotate the associated compartment into alignment with the optical scanner axis and the optical scanner driver to move the optical scanner alongside the associated compartment, prior to signaling the carousel driver to rotate the associated compartment into alignment with the slot and signaling the belt driver to move the access port into alignment with the associated compartment.