Method for reliably filling a transport box having a plurality of accommodating compartments by using an output/input station that sequentially provides medicament packs from an automated storage system, and output/input station therefor

• US 10,278,900 B2
• Filed: 06/17/2014
• Issued: 05/07/2019
• Est. Priority Date: 06/26/2013
• Status: Active Grant

• Current Assignee: CareFusion Germany 326 GmbH
• Original Assignee: CareFusion Germany 326 GmbH
• Inventors: Hellenbrand, Christoph
• Primary Examiner(s): Collins, Michael
• Application Number:
  US14/901,458
• Publication Number:
  US 20160367443A1
• Time in Patent Office: 1,785 Days
• Field of Search: 700231-244
• CPC Class Codes: A61J 2205/10 Bar codes
• CPC Class Codes: A61J 2205/60 using magnetic or electronic identifications, e.g. chips, RFID, electronic tags
• CPC Class Codes: A61J 7/0069 Trays for holding or distributing medicines display trays A47F3/14; serving trays A47G23/06
• CPC Class Codes: B65B 5/103 for packaging pills or tablets
• CPC Class Codes: G07F 11/62 in which the articles are stored in compartments in fixed receptacles
• CPC Class Codes: G07F 17/0092 for assembling and dispensing of pharmaceutical articles medical dispensers for private use, A61J7/00

Abstract

A method for filling a tray with individual medicine portions, which are removed from medicament packs that are provided from an automated storage system by means of an output/input station, is provided. A target filling of accommodating compartments of the tray is provided to a control device, which determines the medicament packs to be removed from storage and the sequence of the removal. For removal, a medicament pack is placed on a first transfer position of the output/input station by an operating device, transported to an output position by a first transport device as soon as the output position is free, and removed from the output position. Individual portions are removed from the medicament pack and introduced into respective accommodating compartments of the tray as indicated by an indicating device. The medicament pack is transported to a second transfer position by a second transport device.

Claims

1. A method for filling an open transport box having a plurality of receiving compartments with individual portions of medicaments, the method comprising the steps of:

removing, by an output/input station, individual portions from medicament packs provided by an automated storage system by;

providing a control device with a target filling of the receiving compartments of the transport box;

determining the medicament packs to be removed from storage and a sequence of their removal from storage;

removing a medicament pack containing at least one individual portion of a specified medicament from the automated storage system, by depositing the medicament pack on a first receiving site of the output/input station by an operator unit of the automated storage system, and transporting the medicament pack to an output site by a first transport device of the output/input station as soon as the output site is free;

removing the medicament pack from the output site; and

removing one or more individual portions from the removed medicament pack;

introducing the removed individual portions into one or more specified receiving compartments of the transport box, wherein the particular receiving compartment to be filled is displayed to the user by a display device controlled by the control device, and wherein the correct filling of the individual portions is monitored by the control device;

depositing the partially emptied medicament pack on a restocking site of the output/input station, which is situated in close proximity to the output site;

transporting the partially emptied medicament pack on the restocking site to a second receiving site by a second transport device; and

depositing, by the operator unit of the automated storage system, the partially emptied medicament pack back into the automated storage system.

2. The method of claim 1, further comprising reading an identification affixed to the medicament pack to check the correctness of the removed medicament pack.

3. The method of claim 1, further comprising reading an identification affixed to the medicament pack prior to or during depositing in order to check the correctness of the medicament pack to be restocked.

4. The method of claim 1, further comprising generating a signal which brings about the transport of the subsequent medicament pack to the output site, wherein the signal is generated at one of during removal of a medicament pack from the output site, after filling of a receiving compartment with the last individual portion removed from a medicament pack, and after placing the partially emptied medicament pack on the restocking site of the output/input station.

5. The method of claim 4, wherein the signal is generated by activating an operator input device.

6. The method of claim 4, wherein the signal is generated by triggering a sensor.

7. The method of claim 1, wherein the placement of a medicament pack on the restocking site is detected by triggering a sensor.

17. The method according to claim 1, further comprising repeating the steps using one or more additional medicament packs until all individual portions have been filled according to the target allocation.

18. The method according to claim 1, wherein the open transport box is a tray.

8. An output/input station for an automated storage system for medicament packs for use in filling an open transport box having a plurality of receiving compartments with individual portions of medicaments, comprising:

a first transport device configured to receive a medicament pack storing one or more medicament portions from an operator unit of the automated storage bay at a first receiving site and transport the medicament pack to an output site where the medicament pack is available for access by an operator, the first transport device having at least one of drive devices and regulating devices configured to at least one of transport the medicament pack, enable transport of the medicament pack, and enable access to the output site;

a second transport device configured to receive the medicament pack, after removal of at least one medicament portion from the medicament pack, at a restocking site accessible to an operator and to transport the medicament pack to a second receiving site in an access area of the operator unit, the second transport device having at least one of drive devices and regulating devices configured to at least one of transport the medicament pack, enable transport of the medicament pack, wherein the restocking site is situated in close proximity to the output site; and

a control device coupled to one or more of the drive devices and regulating devices of the first and second transport devices, the control device connected to a detection device for detecting a removal of a medicament pack from the output site,

wherein after detection of the removal of a medicament pack from the output site, the control device is configured to cause a next medicament pack to be transported to the output site if the medicament pack is already present in the first transport device,

wherein the operator unit is configured to cause, in advance, the medicament pack to be removed from storage by the operator unit and provided to the first receiving site.

9. The output/input station of claim 8, wherein the drive devices or regulating devices of the first transport device are configured to enable transport by an access block, situated between the first receiving site and the output site, the access block configured to prevent further transport of the medicament pack to the output site until the control device enables the transport.

10. The output/input station of claim 9, wherein the access block is an air lock with an airlock door on an inlet side and an airlock door on an output side.

11. The output/input station of claim 10, wherein the first transport device is situated in a tunnel which passes through a wall between the automated storage system for medicament packs and a clean room, and wherein the air lock is configured to close the tunnel via the airlock door on the inlet side and via the airlock door on the output side.

12. The output/input station of claim 8, further comprising an identification device configured to read an identification affixed to the medicament pack, the identification device provided at one of the output site and the restocking site.

13. The output/input station of claim 8, wherein the first transport device is a first belt conveyor having a first conveyor belt and a drive, and the first receiving site and the output site are sites on the first conveyor belt.

14. The output/input station of claim 13, wherein the second transport device is a second belt conveyor having a second conveyor belt and a drive, and the restocking site and the second receiving site are sites on the second conveyor belt.

15. The output/input station of claim 14, wherein the first conveyor belt and the second conveyor belt are situated in parallel next to one another and have approximately the same length.

16. The output/input station of claim 15, wherein the first and the second conveyor belts are each situated in a tunnel which passes through a wall between the automated storage system for medicament packs and a clean room, wherein in each case an air lock is configured to close the tunnel via an airlock door on an inlet side and via an airlock door on an output side.

19. A method for filling a transport tray with individual portions of medicaments, the method comprising:

providing, to a control device, a target allocation for a plurality of receiving compartments of a transport box;

determining, by the control device, one or more medicament packs to be removed from storage in an automatic storage system and a sequence of removal;

removing, from the automated storage system, a first medicament pack containing at least one individual portion of a specified medicament by;

depositing, by an operator unit of the automated storage system, the first medicament pack on a first receiving site of an output/input station; and

transporting, by a first transport device of the output/input station, the first medicament pack to an output site as soon as the output site is free;

removing the first medicament pack from the output site;

removing one or more individual portions of medicaments from the removed first medicament pack;

introducing the removed individual portions into one or more of the plurality of receiving compartments of the transport box;

depositing the partially emptied first medicament pack on a restocking site of the output/input station;

transporting the partially emptied first medicament pack from the restocking site to a second receiving site of a second transport device;

depositing, by the operator unit of the automated storage system, the partially emptied first medicament pack at the second receiving site back into the automated storage system; and

repeating the steps using one or more additional medicament packs until all individual portions have been filled according to the target allocation.

20. The method of claim 19, wherein particular receiving compartments to be filled are displayed to the user on a display device controlled by the control device, and wherein correct filling of the individual portions is monitored by the control device.