Portable medication dispensing containers

• US 9,349,233 B2
• Filed: 06/06/2014
• Issued: 05/24/2016
• Est. Priority Date: 01/19/2012
• Status: Active Grant

• Current Assignee: Carefusion 303 Incorporated (Becton, Dickinson & Co)
• Original Assignee: Carefusion 303 Incorporated (Becton, Dickinson & Co)
• Inventors: Muecke, Melvin, Heffron, David, Godlewski, Peter
• Primary Examiner(s): Tweel, Jr., John A
• Application Number:
  US14/298,274
• Publication Number:
  US 20140285314A1
• Time in Patent Office: 718 Days
• Field of Search: 340/5.3, 340/540, 340/541, 340/545.1, 340/5.21, 340/5.31, 340/5.7, 340/5.73, 109/45
• US Class Current: 1/1
• CPC Class Codes: A61J 1/1437 Locking means requiring key or combination to open the container
• CPC Class Codes: A61J 1/16 Holders for containers
• CPC Class Codes: A61J 7/0084 for multiple medicaments
• CPC Class Codes: E05G 1/10 with alarm, signal or indicator E05G1/14 takes precedence; burglar, theft or intruder alarm per se G08B13/00; fire or explosion alarm per se G08B17/00
• CPC Class Codes: G07C 2009/00761 with data transmission performed by connected means, e.g. mechanical contacts, plugs, connectors
• CPC Class Codes: G07C 2009/00769 with data transmission performed by wireless means
• CPC Class Codes: G07C 9/00309 operated with bidirectional data transmission between data carrier and locks
• CPC Class Codes: G07C 9/00896 specially adapted for particular uses
• CPC Class Codes: G07C 9/30 not involving the use of a pass
• CPC Class Codes: G08B 13/00 Burglar, theft or intruder alarms
• CPC Class Codes: G08B 13/1427 with transmitter-receiver for distance detection
• CPC Class Codes: G16H 20/13 delivered from dispensers

Abstract

A medication delivery system is disclosed that includes a portable container and a controller. The portable container includes a body and a lid that forms a securable storage compartment, and a latch that is coupled to the body and configured to releasably secure the lid. The portable container also includes a processor and a power source coupled to the latch, the processor causing the latch to release when an access signal based on a unique identifier is received.

Claims

1. A medication delivery system comprising:

at least one portable container comprising;

a body with a lid forming a securable storage compartment;

a latch coupled to the body, the latch configured to releasably secure the lid;

a first processor coupled to the latch;

a first memory coupled to the first processor, the first memory comprising a unique identifier; and

a power source coupled to the latch and the first processor;

wherein the first processor is configured to;

retrieve the unique identifier from a first memory;

provide a data signal comprising the unique identifier;

receive an access signal; and

cause the latch to release the lid upon receipt of the access signal;

a connector coupled to the body and the latch, wherein the body is configured to mate with a docking station having a docking connector, wherein the connector of the portable container is configured to mate with the docking connector, receive power from the docking connector, and provide the power to the first processor and the latch; and

a controller comprising a second processor communicatively coupled to a scanner and to the first processor of the at least one portable container, the second processor configured to;

receive the data signal from the first processor of the at least one portable container; and

provide the access signal to the first processor upon a determination that the portable container is allowed to be opened.

2. The medication delivery system of claim 1, wherein the second processor is further configured to provide an information signal comprising a patient identifier and the portable container identifier, and the medication delivery system further comprises a server configured to:

store information related to prescriptions for at least one patient;

store information related to a content of the at least one portable container; and

receive the information signal from the second processor.

3. The medication delivery system of claim 2, wherein:

the at least one portable container contains a medication;

the prescription information stored on the server comprises a listing of medications to be administered to the at least one patient;

the content information stored on the server comprises a list of at least one medication stored in the at least one portable container;

the server is further configured to provide the prescription information for the identified patient and the container content information for the identified portable container upon receipt of the information signal; and

the second processor is further configured to;

receive the prescription information and the container content information from the server; and

determine whether the at least one portable container is allowed to be opened.

4. The medication delivery system of claim 2, wherein:

the at least one portable container contains a medication;

the prescription information stored on the server comprises a listing of medications to be administered to the at least one patient;

the content information stored on the server comprises a list of at least one medication stored in the at least one portable container; and

the server is further configured to;

retrieve prescription information for the identified patient;

retrieve the content information for the identified portable container;

compare the medications listed in the retrieved prescription information to the list of medications in the retrieved content information; and

provide a permission signal to the second processor if at least one of the medications listed in the content information matches at least one of the medications listed in the prescription information; and

the second processor is further configured to;

receive the permission signal from the server; and

provide the access signal upon receipt of the permission signal.

5. The medication delivery system of claim 1, wherein:

the controller further comprises a scanner configured to;

retrieve a patient identity from a machine-readable element associated with a patient, and provide the patient identity to the second processor; and

the second processor is further configured to receive the patient identity from the scanner.

6. The medication delivery system of claim 1, wherein the portable container further comprises a location-sensing element configured to determine a location of the portable container.

7. The medication delivery system of claim 6, wherein the first processor is coupled to the location-sensing element and the first processor is configured to allow the latch to release the lid upon a determination that the portable container is located in an area where access to contents of the portable container is permitted.

8. The medication delivery system of claim 1, wherein the lid is configured to be released only when the portable container is docked to the docking station.

9. The medication delivery system of claim 1, wherein the controller is an external controller and the first processor is configured to provide the location received from the location-sensing element to the external controller.

10. The medication delivery system of claim 9, wherein the first processor is further configured to:

accept an access request from a user; and

provide the location information to the external controller upon receipt of the access request.

11. The medication delivery system of claim 1, wherein the portable container further comprises a battery coupled to the first processor and the latch.

12. A method of storing and dispensing medications, the method comprising the steps of:

placing at least one medication in a portable container that comprises a power source and a latch configured to releasably secure a lid that cooperates with a body to form a secure storage compartment;

determining automatically whether it is permissible to dispense the at least one medication, comprising the steps of;

determining with a scanner the identity of a patient;

retrieving from a coupled memory a list of medications that are prescribed for the identified patient;

retrieving from a memory of the portable container a unique identifier;

retrieving from a coupled memory a list of the at least one medication stored in the identified portable container; and

determining that it is permissible to dispense the at least one medication if at least one of the at least one medication stored in the identified portable container is prescribed for the identified patient; and

releasing the lid of the portable container automatically when it is determined that it is permissible to dispense the at least one medication.

13. The method of claim 12, further comprising the step of:

transporting the secured portable container to a location proximate to a patient, wherein the location proximate to the patient is within an area where it is allowable to dispense the at least one medication.

14. The method of claim 12, further comprising the steps of:

determining the location of the portable container; and

issuing an alert if the portable container is determined to be in an area into which the portable container is not allowed to be taken.

15. A non-transitory computer-readable medium having computer-executable instructions stored thereon for execution by a processor to perform a method of storing and dispensing medications, the method comprising the steps of:

determining automatically whether it is permissible to dispense at least one medication that is contained in a secure storage compartment of a portable container that comprises a power source and a latch configured to releasably secure a lid that cooperates with a body to form the secure storage compartment, comprising the steps of;

determining with a scanner the identity of a patient;

retrieving from a coupled memory a list of medications that are prescribed for the identified patient;

retrieving from a memory of the portable container a unique identifier;

retrieving from a coupled memory a list of the at least one medication stored in the identified portable container; and

determining that it is permissible to dispense the at least one medication if at least one of the at least one medication stored in the identified portable container is prescribed for the identified patient; and

releasing the lid of the portable container automatically when it is determined that it is permissible to dispense the at least one medication.

16. The non-transitory computer-readable medium of claim 15, further comprising the step of transporting the secured portable container to a location proximate to a patient, wherein the location proximate to the patient is within an area where it is allowable to dispense the at least one medication.

17. The non-transitory computer-readable medium of claim 15, further comprising the steps of:

determining the location of the portable container; and

issuing an alert if the portable container is determined to be in an area into which the portable container is not allowed to be taken.