Modular product dispensing and verification system and method
A modular, scalable prescription dispensing and verification system includes a four-tiered central conveyor, dispensing control system with stored patient orders for creating dispensing and routing itineraries, carriers transporting itineraries and dispensed medications, induction station, pairs of processing stations divided by the conveyor, including automated and manual dispensing, verification, cold chain, and ambient packaging. Crossover conveyors transport carriers between dispensing station pair members for dispensing multiple products per station pair. One conveyor tier returns empty carriers to induction, another transports carriers from each dispensing station to verification, then to packaging, another transports carriers from induction to dispensing, then to additional dispensing, another conveys carriers from induction to dispensing stations. Carrier stops halt carriers at stations for removal for processing, replacement, and transport to the next station, or deposit on another tier and transport to a different station. The system may include two conveyor modules, one for refrigerated or ambient unit-of-use items, another for ambient countables.
1. A system comprising:
at least one processor; and
a computer-readable storage device storing instructions which, when executed by the at least one processor, cause the at least one processor to:
receive a patient order for a medication;
determine a dispensing and routing itinerary for the patient order;
route the patient order in a transport carrier to a product dispensing station based on the dispensing and routing itinerary for the patient order;
activate a first transport conveyor to transport the patient order from the product dispensing station to a first conveyor tier that transports the first transport conveyor containing a dispensing product to a packaging station and then removes the first transport conveyor containing the dispensing product at a verification station; and
activate a second conveyor tier that conveys a second transport conveyor containing a verified product from the verification station to the packaging station, wherein the first conveyor tier and the second conveyor tier are vertically spaced in a transport conveyor assembly in a generally circular configuration.
2. The system of claim 1 , wherein the product dispensing station comprises one of a first packaging station and a second packaging station.
3. The system of claim 1 , the system further comprising one of an automatic dispensing station to dispense the medication and a manual dispensing station to dispense the medication.
4. The system of claim 1 , wherein the patient order is associated with a patient order identification (POD).
5. The system of claim 1 , wherein the first conveyor tier transports the first transport conveyor containing the patient order directly to the verification station.
6. The system of claim 1 , wherein the second conveyor tier also transports an empty transport conveyor from the packaging station to the product dispensing station.
7. A method comprising:
receiving, by at least one processor, a patient order for a medication;
determining, by the at least one processor, a dispensing and routing itinerary for the patient order;
routing, by the at least one processor, the patient order in a transport carrier to a product dispensing station based on the dispensing and routing itinerary for the patient order; and
activating, by the at least one processor, a first transport conveyor to transport the patient order from the product dispensing station to a first conveyor tier that transports the first transport conveyor containing a dispensing product to a packaging station and then removes the first transport conveyor containing the dispensing product at a verification station; and
activating a second conveyor tier that conveys a second transport conveyor containing a verified product from the verification station to the packaging station, wherein the first conveyor tier and the second conveyor tier are vertically spaced in a transport conveyor assembly in a generally circular configuration; and
activating, by the at least one processor, a transport conveyor to transport the patient order from the product dispensing station to at least one conveyor tier.
8. The method of claim 7 , wherein the product dispensing station comprises one of a first packaging station and a second packaging station.
9. The method of claim 7 , wherein the product dispensing station comprises one of an automatic dispensing station and a manual dispensing station to dispense the medication.
10. The method of claim 7 , wherein the patient order is associated with a patient order identification (POD).
11. The method of claim 7 , wherein the first conveyor tier transports the first transport conveyor containing the patient order directly to the verification station.
12. The method of claim 7 , wherein the second conveyor tier also transports an empty transport conveyor from the packaging station to the product dispensing station.
13. A non-transitory computer-readable medium having instructions stored thereon that, when executed by at least one processor, cause the at least one processor to perform operations, comprising:
receiving a patient order for a medication;
determining a dispensing and routing itinerary for the patient order;
routing the patient order in a transport carrier to a product dispensing station based on the dispensing and routing itinerary for the patient order;
activate a first transport conveyor to transport the patient order from the product dispensing station to a first conveyor tier that transports the first transport conveyor containing a dispensing product to a packaging station and then removes the first transport conveyor containing the dispensing product at a verification station; and
activate a second conveyor tier that conveys a second transport conveyor containing a verified product from the verification station to the packaging station, wherein the first conveyor tier and the second conveyor tier are vertically spaced in a transport conveyor assembly in a generally circular configuration.
14. The non-transitory computer-readable storage medium of claim 13 , wherein the product dispensing station comprises one of a first packaging station and a second packaging station.
15. The non-transitory computer-readable storage medium of claim 13 , wherein the computer-readable storage medium further comprises instructions that, when executed by the at least one processor, cause one of an automatic dispensing station and a manual dispensing station to dispense the medication.
16. The non-transitory computer-readable storage medium of claim 13 , wherein the first conveyor tier transports the first transport conveyor containing the patient order directly to the verification station.
17. The non-transitory computer-readable storage medium of claim 13 , wherein the second conveyor tier also transports an empty transport conveyor from the packaging station to the product dispensing station.