Method of controlling drug conveyor system
First Claim
1. A method of controlling a drug conveyor system comprising the steps of:
- entering a plurality of patients'"'"' names or codes and respective prescription-based drug preparation data into a logic control circuit;
producing a plurality of drug preparation signals respectively indicative of a plurality of different prescription orders for said plurality of patients based on said drug preparation data;
sending each of said plurality of drug preparation signals from said logic control circuit to a plurality of drug preparation stations which are arranged along a straight or looped conveyor line and which are for preparing simultaneously the different prescription orders; and
producing a drug preparation completion signal each time a corresponding prescription order for a patient has been completely prepared in at least one of said plurality of drug preparation stations; and
moving one of a plurality of carrier means along said conveyor line every time said drug preparation completion signal is produced to collect the corresponding prescription order prepared in said at least one of said plurality of drug preparation stations, wherein an order of collection of said plurality of different prescription orders by said plurality of carrier means is the same as an order of complete preparation of said plurality of prescription orders by said plurality of drug preparation stations.
1 Assignment
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Accused Products
Abstract
A control method of efficiently transporting and collecting drugs that have been prepared in a plurality of drug processing units arranged along a conveyor line. Arranged along the conveyor line are a drug pouch printer, a powdered drug processing units, a tablet processing unit, other drug processing unit, a drug inspection unit, etc. Buckets are fed on the conveyor by numerous rollers provided on the conveyor. The drug preparation steps for respective patients are started in the order of the entry of data for the respective patients. But the buckets for the respective patients are started not in this order but the bucket for the patient whose drugs have been prepared first is started first.
57 Citations
4 Claims
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1. A method of controlling a drug conveyor system comprising the steps of:
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entering a plurality of patients'"'"' names or codes and respective prescription-based drug preparation data into a logic control circuit; producing a plurality of drug preparation signals respectively indicative of a plurality of different prescription orders for said plurality of patients based on said drug preparation data; sending each of said plurality of drug preparation signals from said logic control circuit to a plurality of drug preparation stations which are arranged along a straight or looped conveyor line and which are for preparing simultaneously the different prescription orders; and producing a drug preparation completion signal each time a corresponding prescription order for a patient has been completely prepared in at least one of said plurality of drug preparation stations; and moving one of a plurality of carrier means along said conveyor line every time said drug preparation completion signal is produced to collect the corresponding prescription order prepared in said at least one of said plurality of drug preparation stations, wherein an order of collection of said plurality of different prescription orders by said plurality of carrier means is the same as an order of complete preparation of said plurality of prescription orders by said plurality of drug preparation stations. - View Dependent Claims (2, 3, 4)
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Specification