Apparatuses, systems, and methods for transporting medications from a central pharmacy to a patient in a healthcare facility

• US 10,315,851 B2
• Filed: 06/26/2018
• Issued: 06/11/2019
• Est. Priority Date: 10/12/2012
• Status: Active Grant

• Current Assignee: Omnicell Incorporated
• Original Assignee: Aesynt, Inc. (Omnicell Incorporated)
• Inventors: Greyshock, Shawn T.
• Primary Examiner(s): Cumbess, Yolanda R
• Application Number:
  US16/018,580
• Publication Number:
  US 20180297785A1
• Time in Patent Office: 350 Days
• Field of Search: None
• CPC Class Codes: B65G 1/137 with arrangements or automatic control means for selecting which articles are to be removed
• CPC Class Codes: B65G 35/00 Mechanical conveyors not otherwise provided for
• CPC Class Codes: B65G 47/04 for feeding articles
• CPC Class Codes: G16H 20/10 relating to drugs or medications, e.g. for ensuring correct administration to patients
• CPC Class Codes: G16H 20/13 delivered from dispensers
• CPC Class Codes: G16Z 99/00 Subject matter not provided for in other main groups of this subclass

Abstract

Provided herein are various apparatuses, systems, and methods for improving the efficiency of medication distribution within a healthcare facility. In particular, embodiments may provide for dispensing medications needed and medications anticipated to be needed to an authorized medical person for administration to a patient in a healthcare facility. Methods may include receiving an indication of one or more unit dose medications anticipated to be needed by a patient; retrieving the one or more unit dose medications from a unit storage device; loading the one or more unit dose medications onto a transport device; transporting the one or more unit dose medications from the unit storage device to a location proximate the patient; and transferring the one or more unit dose medications from the transport device to a staging area at the location proximate the patient.

Claims

1. A method comprising:

receiving at a storage device, a plurality of trays in a vertically stacked arrangement, each tray comprising plurality of medications, wherein each of a plurality of locations within each tray is uniquely identified by a controller, and each uniquely identified location within the tray is associated with a medication received within the respective location;

accessing a first tray of the storage device;

scanning contents of at least one of the one or more locations of the first tray using a robotic retrieval device comprising a scanning device;

retrieving a first medication from a first one of the one or more locations of the tray using the robotic retrieval device;

advancing the first medication to a staging area with the robotic retrieval device;

accessing a second tray of the storage device;

scanning contents of at least one of the one or more locations of the second tray using a robotic retrieval device comprising a scanning device;

retrieving a second medication from one of the one or more locations using the robotic retrieval device;

advancing the second medication to the staging area with the robotic retrieval device; and

transferring the first medication and the second medication to an output container.

2. The method of claim 1, wherein the output container is a transport cart, wherein the storage devices comprises a mechanism to transfer the first medication and second medications from the staging area onto the transport cart.

3. The method of claim 1, wherein the first medication and the second medication are each part of an order for a patient associated with a predetermined destination.

4. The method of claim 3, further comprising providing an indication of a destination for the transport cart based on the predetermined destination associated with the patient.

5. The method of claim 1, wherein accessing a first tray of the storage device comprises advancing a robot arranged to travel vertically up and down a face of the storage device to the first tray of the storage device.

6. The method of claim 1, wherein in response to the first medication and the second medication being received at the staging area, providing a notification to an authorized user indicating an availability of the first medication and the second medication for retrieval.

7. The method of claim 6, wherein the staging area comprises a plurality of doors, each providing access to a respective area within the staging area, wherein the method further comprises:

providing access via a door of the plurality of doors to the area within the staging area containing the first medication and the second medication in response to identifying a user requesting retrieval of the first medication and the second medication.

8. The method of claim 7, wherein providing access via the door comprises:

unlocking the door of the plurality of doors in response to identifying the user as a person authorized to retrieve the first medication and the second medication.

9. The method of claim 1, wherein the output container comprises a bag, wherein the bag is sealed after receiving the first medication and the second medication in response to the first medication and the second medication completing a medication order.

10. The method of claim 9, wherein in response to filling the medication order, a label is printed corresponding to the medication order and affixed to the bag.

11. A system for dispensing medication, the system comprising:

a plurality of trays, each tray comprising a plurality of medications ,wherein each of a plurality of locations within the tray is uniquely identified by a controller, and each unique identified location within the tray is associated with a medication received within the respective location;

a storage device configures to store the plurality of tray of unit dose medications wherein each of the plurality of unit dose medications stored within the storage device comprises a unit dose medication label having unique identifying indicia disposed thereon;

a controller configured to receive an order including a first medication and a second medication;

a robotic retrieving device; and

a scanning tool attached to the robotic retrieving device, wherein the scanner is configured to scan the identifying indicia of each unit dose medication label prior to retrieval;

wherein the robotic retrieving device is configured to;

scan contents of at least one of the one or more locations of a first tray;

retrieve the first medication from one of the one or more locations of the first tray;

advance the first medication to a staging area;

scan contents of another of the one or more locations of a second tray;

retrieve the second medication from the another of the one or more locations of the second tray; and

advance the second medication to the staging area.

12. The system of claim 11, wherein each of the plurality of unit dose medications are stored within the storage device in a bin disposed on a tray, wherein each bin comprises a uniform profile.

13. The system of claim 11, wherein the plurality of trays are arranged in a substantially vertical stack, where each tray is accessible by the robotic retrieving device in response to the respective tray being moved from a storage position to an accessible position.

14. The system of claim 13, further comprising a second robotic retrieval device configured to move across the substantially vertical stack and move the respective tray from the storage position to the accessible position.

15. The system of claim 14, wherein the second robotic retrieval device comprises a retrieval unit configured to traverse a substantially vertical plane of the storage device to engage a respective tray in order to move the respective tray from the storage position to the accessible position.

16. The system of claim 15, wherein the second robotic retrieval device is configured to advance the first tray from the storage position to the accessible position in response to the controller receiving a request for the first medication, and wherein the second robotic retrieval device is configured to move the first tray from the accessible to the accessible position to the storage position in response to receiving an indication that the first medication has been retrieved.

17. The system of claim 11, wherein the robotic retrieving device is configured to advance the first medication and the second medication from the staging area to an output container.

18. The system of claim 17, further comprising a printer configured to produce a label for the output container comprising information associated with the order including the first medication and the second medication.

19. The system of claim 11, wherein the robotic retrieving device configured to scan the contents of at least one of the one or more locations of a first tray configured to:

receive an indication of the location of the one or more locations of the first medication;

scan contents of the location of the one or more locations of the first medication;

confirm that the contents in the location is the first medication; and

retrieve the contents from the location of the one of more locations of the first medication in response to confirmation that the contents in the location of the one or more locations is the first medication.

20. The system of claim 11, wherein the robotic retrieving device configured to scan the contents of at least one of the one or more locations of a first tray comprises the robotic retrieving device configured to:

receive an indication of a first location of the first medication;

scan contents of the first location of a medication in the first location;

determine if the contents in the first location is the first medication;

receive an indication of a second location of the first medication in response to the contents in the first location not corresponding to the first medication.