Automatic pill dispensing apparatus
First Claim
1. An automatic pill dispenser for dispensing sequential pills from selected at least one cartridge according to a predetermined prescription schedule, comprising:
- a housing adapted for removably holding at least one cartridge having pill compartments, the housing having means for collecting pills that are distributed from any cartridge;
at least one cartridge having pill holding compartments removably mounted in the housing, each having a pill dispensing opening adapted for selective positioning in communication with an opening of successive compartments of the cartridges in response to movement of the cartridge, to define a dispensing position;
a drive means for independently moving any given number of the at least one cartridge to the dispensing position so that the pill dispensing opening is in communication with the pill collecting means;
control means for operating the drive means in accordance with the predetermined prescription schedule so that the correct combination of pills become available at intervals according to the schedule; and
dispenser means mounted in the housing, said dispenser means having a member being movable to close said pill dispensing openings and openable to release pills from all of said pill dispensing openings into said collecting means.
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Accused Products
Abstract
An automatic pill dispensing apparatus is provided having a plurality of cartri An au Vb pV:support in guide slots within a housing. The apparatus is integrated with a microprocessor operating according to an algorithm, which receives, stores and processes prescription schedule data. Each cartridge has a plurality of compartments disposed about its periphery for containing medication to be dispensed at proper intervals at a dispensing position. An alarm is sounded for the user when the cartridges are ready to be positioned for dispensing medication according to the prescription schedule. A dispense bar is manually actuated by the user to eject scheduled medication into a tray for user access. If the user fails to dispense scheduled medication, it is withheld to prevent double dosing at subsequent dispensing times. The plurality of cartridges enable filling by a pharmacist of independent multiple prescriptions. After the cabinet housing is loaded for use, the housing is locked to prevent access unless a security code is entered into the processor. A dislodging wire sweeps through each compartment as the dispense bar is depressed, thereby dislodging the medication from the compartment for user access.
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Citations
22 Claims
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1. An automatic pill dispenser for dispensing sequential pills from selected at least one cartridge according to a predetermined prescription schedule, comprising:
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a housing adapted for removably holding at least one cartridge having pill compartments, the housing having means for collecting pills that are distributed from any cartridge; at least one cartridge having pill holding compartments removably mounted in the housing, each having a pill dispensing opening adapted for selective positioning in communication with an opening of successive compartments of the cartridges in response to movement of the cartridge, to define a dispensing position; a drive means for independently moving any given number of the at least one cartridge to the dispensing position so that the pill dispensing opening is in communication with the pill collecting means; control means for operating the drive means in accordance with the predetermined prescription schedule so that the correct combination of pills become available at intervals according to the schedule; and dispenser means mounted in the housing, said dispenser means having a member being movable to close said pill dispensing openings and openable to release pills from all of said pill dispensing openings into said collecting means. - View Dependent Claims (2, 3, 4, 5)
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6. An automatic pill dispenser for dispensing sequential pills from selected ones of a plurality of cartridges according to a predetermined prescription schedule, comprising:
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a housing adapted for removably holding a plurality of cartridges having pill compartments, the housing having means for collecting pills that are distributed from any cartridge; a plurality of cartridges having pill holding compartments removably mounted in the housing, each having a pill dispensing opening adapted for selective positioning in communication with an opening of successive compartments of the cartridges in response to movement of the cartridge, to define a dispensing position; a drive means including a plurality of clutch means which are individually engageable for independently moving any given number of the cartridges to the dispensing position so that the pill dispensing opening is in communication with the pill collecting means, wherein said compartments are included in a rotatable portion movable by the clutch means by rotating to the dispensing position wherein an opening of a compartment is at the dispensing position; and control means for operating the drive means, including the clutch means, in accordance with the predetermined prescription schedule so that the correct combination of pills become available at intervals according to the schedule. - View Dependent Claims (7, 8, 9, 10)
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11. An automatic pill dispenser for dispensing sequential pills from selected ones of a plurality of cartridges according to a predetermined prescription schedule, comprising:
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a housing having an opening therein and a plurality of cartridges having pill compartments about their periphery, each compartment having an open end at its periphery for moving past a wall opening; said compartments being closed by a wall having an opening in communication with the opening of the housing and one of said compartments, said cartridges being individually rotatable to successive dispensing positions wherein successive compartments are open through the opening in said wall; a patient activated dispenser which closes said wall openings unless a patient activates the dispenser to release pills from compartments aligned with said wall openings, said walls retaining unreleased pills after a given cartridge has been rotated to a successive dispensing position; drive means for moving the cartridges to successive dispensing positions; and control means for operating the drive means in accordance with the predetermined prescription schedule so that the correct combination of pills becomes available for release at intervals according to the schedule. - View Dependent Claims (12, 13, 14, 15, 16, 17)
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18. In an automatic pill dispensing apparatus having a housing with an opening for receiving pills from successive pill compartments, at least one cartridge having successive pill compartments each having a pill dispensing opening, and drive means for rotating said pill compartments in timed sequence to successive pill dispensing positions in response to a control means whereby successive pill dispensing openings of said pill compartments are positioned in pill dispensing communication with said opening in the housing to be accessed by a consumer, the improvement comprising:
sweeping means mounted on the housing, said sweeping means having a portion positionable within said cartridge and movable through each of said successive pill compartments when they are positioned in pill dispensing position with the pill dispensing opening of a compartment in communication with said opening for receiving pills from successive compartments in said housing, to aid in removing and dispensing pills from said pill compartments. - View Dependent Claims (19, 20, 21, 22)
Specification