초록 ▼

The oral medication delivery device provides patient access to medications prescribed to be available on an as-needed basis, but with a minimum time intervals between doses. The required time interval between drug accessibility is programmed into the device when the medication tray carrying the mult

The oral medication delivery device provides patient access to medications prescribed to be available on an as-needed basis, but with a minimum time intervals between doses. The required time interval between drug accessibility is programmed into the device when the medication tray carrying the multiple doses is loaded into the device. The device allows access to a single dose of the medication after each minimum time interval has elapsed. When the drug dose is removed from the device, the medication tray locks until the next minimum time interval has elapsed.

대표청구항 ▼

What is claimed is: 1. A medication dispenser for permitting administration of an as-needed medication dose to a patient at a predetermined minimum dosing interval, said medication dispenser comprising: a medication tray carrying a plurality of medication doses; a housing enclosing said medication

What is claimed is: 1. A medication dispenser for permitting administration of an as-needed medication dose to a patient at a predetermined minimum dosing interval, said medication dispenser comprising: a medication tray carrying a plurality of medication doses; a housing enclosing said medication tray, wherein said housing includes a passage providing access to a medication dose, wherein said medication dose is accessed through a door in the housing, and wherein the door is controllable to an openable position; and a controller for permitting access to a medication dose through said passage only after the minimum dosing interval has elapsed from an immediately previous patient's open/close door cycle to remove a previously administered medication, and wherein a medication-carrying compartment of the medication tray is rotated into alignment with said passage after the minimum dosing interval has elapsed, and wherein said door is controlled to said openable position upon identification of the patient as the person for whom the medication is intended. 2. The medication dispenser of claim 1 wherein the medication tray comprises a circularly shaped tray having a plurality of medication carrying compartments situated around the periphery thereof. 3. The medication dispenser of claim 1 wherein patient identification information is stored within the controller, and wherein the patient is identified by comparing the stored patient identification information with identification indicia provided by the patient. 4. The medication dispenser of claim 3 wherein the medication dispenser further comprises a keypad, and wherein the identification indicia provided by the patient comprises entry of character information on said keypad, and wherein the controller is responsive to the character information for permitting access to the medication dose. 5. The medication dispenser of claim 1 wherein the controller moves the medication tray relative to the passage, to allow patient access to the next medication dose through the passage in response to the expiration of the minimum dosing interval and further in response to identification of the patient as the person for whom the medication is intended. 6. The medication dispenser of claim 5 wherein patient identification information is stored within the controller, and wherein the patient is identified as the person for whom the medication is intended by comparing the stored patient identification information with identification indicia provided by the patient. 7. The medication device of claim 1 wherein the controller determines when the patient has accessed a medication dose through the passage. 8. The medication dispenser of claim 7 further comprising a door position sensor for determining the position of the door, wherein the controller determines when the patient has accessed a medication dose in response to the door position sensor. 9. The medication dispenser of claim 8 further comprising a clock controllable by the controller for displaying the time when the patient accessed a medication dose through the passage. 10. The medication dispenser of claim 1 further comprising an input device for receiving a manually entered code representing the minimum dosing interval, wherein the controller is responsive to the manually entered code for permitting access to a medication dose through the passage only after the minimum dosing interval has elapsed. 11. The medication dispenser of claim 1 further comprising a key switch having a plurality of positions, wherein the controller is responsive to said key switch for controlling the operational mode of the medication dispenser. 12. The medication dispenser of claim 11 wherein a first position of the key switch opens the housing to provide access to the medication tray, and wherein a second position activates normal operation of the device for permitting patient access to a medication dose, and wherein a third position permits entry of the minimum dosing interval, and wherein the controller is responsive to the entered minimum dosing interval. 13. The medication dispenser of claim 1 further comprising an indicator for indicating when the minimum dosing interval has elapsed. 14. The medication dispenser of claim 13 wherein when the indicator indicates that the minimum dosing interval has elapsed, the patient provides authorization indicia indicating that the patient is authorized to gain access to the medication dose. 15. The medication dispenser of claim 14 wherein the controller moves the medication tray relative to the passage, to allow patient access to the next medication dose through the passage in response to the expiration of the minimum dosing interval and further in response to identification of the patient as the person for whom the medication is intended. 16. The medication dispenser of claim 1 further comprising a network interface for providing dosing information to a remote computing device. 17. A medication dispenser for permitting administration of an as-needed medication dose to a patient at a predetermined minimum dosing interval, said medication dispenser comprising: a medication tray carrying a plurality of medication doses; a controlled access passage to the plurality of medication doses, wherein said controlled access passage is controllable to a dose-accessible position; and a controller for controlling said controlled access passage to permit access to a medication dose only after the minimum dosing interval has elapsed from a patient's immediately previous dose removal, and wherein a medication-carrying compartment of the medication tray is aligned with said controlled access passage after the minimum dosing interval has elapsed, and wherein said controlled access passage is controlled to said dose-accessible position upon identification of the patient as the person for whom the medication is intended.