AUTOMATED PHARMACY DRUG HANDLING AND PRESCRIPTION VERIFICATION SYSTEM AND METHOD

• US 20110146835A1
• Filed: 08/23/2009
• Published: 06/23/2011
• Est. Priority Date: 08/23/2008
• Status: Abandoned Application

• Current Assignee: Tension International Inc.
• Original Assignee: Terzini Holdings LLC
• Inventors: Terzini, Robert
• Application Number:
  US13/060,255
• Publication Number:
  US 20110146835A1
• Time in Patent Office: Days
• US Class Current: 141/1
• CPC Class Codes: B65B 35/08 using pocketed conveyors
• CPC Class Codes: B65B 5/103 for packaging pills or tablets
• CPC Class Codes: B65B 57/20 Applications of counting devices for controlling the feed of articles other applications B65B65/08
• CPC Class Codes: G06Q 10/087 Inventory or stock management, e.g. order filling, procurement or balancing against orders
• CPC Class Codes: G16H 20/13 delivered from dispensers
• CPC Class Codes: G16H 70/40 relating to drugs, e.g. their side effects or intended usage

Abstract

An intake to exit security system for high-volume pharmacies provides maximum security from tampering and assures accuracy. The system immediately assigns bar codes to shipments upon arrival and then tracks them through warehousing, bulk distribution, prescription dispensing and shipping to patients, hospitals and drugstores. Bar-coded lock neck devices secure bulk drug canisters to bar-coded dispensing machines at specified dispensing stations where the machines dispense drugs into pre-labeled prescription bottles according to prescription indicia on the labels. Bottles then undergo content analysis and certification before packaged and shipped to customers. A Ramon laser spectral analysis contrasts the bottle contents to a library of known spectral signatures of drugs, and the pharmacist is alerted to any detected difference. A simultaneously captured visual image of the pills enables the pharmacist visually to compare the contents to a library of known visual appearances of the drugs. Both analyses are recorded for prescriptions certified and forwarded to customers. Deviations are excised without disrupting flow of other prescriptions, and the system automatically reassigns an incorrectly filled prescription to another bottle which starts anew through the system. Full bottles of commonly used drugs and specialized containers for irregularly shaped objects, creams and ointments may be pre-filled and inventoried for later collation with prescription bottles at the packaging and shipping stage.

Claims

1. A pharmaceutical handling and security system for automated prescription filling, said prescriptions being a specified quantity of pharmaceuticals ordered by a physician for each of a plurality of patients, the handling and security system comprising

a plurality of standardized containers adapted to receive selected quantities of pharmaceuticals according to said prescriptions;

label means for labeling each of said standardized containers, the label means bearing machine-readable indicia of a patient'"'"'s prescription;

bulk pharmaceutical storage means for storing bulk pharmaceuticals prior to dispensing them into said containers;

indicia reading means for reading said machine-readable indicia on each container;

dispensing means for dispensing pharmaceuticals into said containers; and

sortition means for sorting a plurality of containers for said patient together for packaging and shipping to said patient.

2. The pharmaceutical handling and security system according to claim 1 wherein said label means comprises

a paper label disposed on said container and bearing a bar code as said machine-readable indicia, said paper label being applied to each of said standardized containers before said dispensing means dispenses said pharmaceuticals into said containers.

3. The pharmaceutical handling and security system according to claim 1 wherein said bulk storage means comprises

a plurality of canisters adapted to contain a quantity of pharmaceuticals, each of said plurality of canisters having

a cylindrical canister body having a longitudinal canister axis extending between a canister bottom and a canister top and surrounding a canister interior;

a canister mouth disposed at said canister top and communicating with said canister interior;

a canister bar code disposed on said canister and adapted to identify and distinguish said canister from other ones of said plurality of canisters; and

sealing means disposed on said canister mouth for sealing and securing said canister interior.

4. The pharmaceutical handling and security system according to claim 3 wherein said sealing means comprises

a plurality of lock necks, each one of said plurality of lock necks adapted to surround and seal said canister mouth, each lock neck having

a lock neck body surrounding and defining a lock neck throat adapted to receive a canister mouth;

a locking gate disposed transverse said throat and adapted to articulate between a closed position sealing said canister mouth and an open position;

a machine-operable solenoid adapted to cause said locking gate to articulate between said closed position and said open position; and

a lock neck bar code disposed on said lock neck and adapted to identify and distinguish said lock neck from other lock necks utilized on said pharmaceutical handling and security system.

5. The pharmaceutical handling and security system according to claim 1 wherein said dispensing means comprise

a plurality of dispensers arrayed around an annular platform, each of said plurality of dispensers having

a dispenser cabinet having a dispenser interior containing

a hopper adapted to contain a quantity of pharmaceuticals ready for dispensing into said containers;

a dispensing wheel coupled to said hopper and adapted to count out individual pharmaceuticals into said containers in accordance with said machine readable indicia on said label means;

a dispenser input port adapted to receive securely said bulk storage means for replenishing said quantity of pharmaceuticals within said hopper; and

a first sensor means for reading said machine-readable indicia; and

a dispersion wheel disposed above said plurality of dispensers and adapted to direct each of said containers to one of said plurality of dispensers in accordance with said machine-readable indicia on sail label means.

6. The pharmaceutical handling and security system according to claim 1 wherein said sortition means comprises

a conveyor adapted to collate a plurality of said containers together for one patient in accordance with said machine-readable indicia.

7. The pharmaceutical handling and security system according to claim 1 and further comprising

a pneumatic conduit transport system coupled to and adapted to transport said containers between said labeling means, said dispensing means and said sortition means.

8. The pharmaceutical handling and security system according to claim 1 and further comprising

content verification means for verifying the contents of said containers after filling.

9. The pharmaceutical handling and security system according to claim 8 wherein said content verification means comprises

a verification station adapted to intercept said containers after said dispenser means has dispensed said pharmaceuticals into said container, said station having

a laser disposed above a conveyor and adapted to obtain a spectral signature of said pharmaceuticals within said container;

and

a camera adapted to obtain a visual image of said pharmaceuticals within said container;

a controller operable to control said laser, said controller having

a library of known spectral signatures of pharmaceuticals for comparison with said spectral signature of said pharmaceuticals within said container;

a library of know visual images of pharmaceuticals for comparison with said visual images of said pharmaceuticals for comparison with said pharmaceuticals within said container; and

user interface means coupled to said controller for providing graphical comparisons of said spectral signatures and said visual images.

10. An improved method of managing a pharmacy, said pharmacy having automated pharmaceutical dispensing, sorting and packaging systems for providing high-volume prescription filling services, the method comprising

providing a handling and security system having

a plurality of standardized containers adapted to receive selected quantities of pharmaceuticals according to said prescriptions;

label means for labeling each of said standardized containers, the label means bearing machine-readable indicia of a patient'"'"'s prescription;

bulk pharmaceutical storage means for storing bulk pharmaceuticals prior to dispensing them into said containers;

indicia reading means for reading said machine-readable indicia on each container;

dispensing means for dispensing pharmaceuticals into said containers;

content verification means for verifying the contents of said containers after filling; and

sortition means for sorting a plurality of containers for said patient together for packaging and shipping to said patient;

then

(a) causing the containers to be directed to said dispensing means according to said machine-readable indicia;

then

(b) causing said dispensing means to dispense a quantity of said pharmaceuticals into said container according to said machine-readable indicia;

then

(c) directing said containers to said content verification means for certification of accuracy of said pharmaceuticals within said container according to said machine-readable indicia;

then

(d) directing said container to said sortition means for collation with others of said plurality of containers containing pharmaceuticals for said patient;

then

(e) repeating steps (a)-(d), inclusive, for each additional container.