Storage and dispensing station for drugs

Patent metadata

Field	Value
Publication number	US-11577905-B2
Application number	US-202016815563-A
Country	US
Kind code	B2
Filing date	Mar 11, 2020
Priority date	Mar 11, 2020
Publication date	Feb 14, 2023
Grant date	Feb 14, 2023

Abstract

A storage and dispensing station for drugs is provided. The storage and dispensing station includes a receiving space for drug portions, the receiving space having a feed section with a base section and a dispensing opening, an ejection device for moving a drug portion through the dispensing opening, the ejection device having a slide which can be moved in the feed section towards the dispensing opening and a slide drive coupled to the slide for moving the slide, as well as a lock which can be moved in the feed section and which can be moved in the feed section such that when a drug portion is moved towards the dispensing opening, movement of drug portions in the feed section is prevented.

First claim

The invention claimed is:

1. A storage and dispensing station for drug portions, comprising:
a receiving trough having an outer dispensing opening;
a magazine unit rotatably arranged in the receiving trough, the magazine unit comprising;
a cover; and
one or more receiving spaces configured to receive drug portions to be separated, each receiving space comprising:
a feed section;
a base section; and
a dispensing opening; and

an ejection device comprising:
a slide;
a lock; and
a slide drive comprising an actuator coupled to the magazine unit by a coupling piece, the coupling piece configured to effect rotary movement of the magazine unit after dispensing a first drug portion,
wherein the actuator comprises one or more extensions, each extension configured to be guided through an opening in a bottom surface of the receiving trough and to engage with a recess in a bottom surface of the magazine unit,

wherein the ejection device is configured to move the slide within the feed section towards a receiving space dispensing opening that is rotatably aligned with the outer dispensing opening of the receiving trough, the movement of the slide configured to move a first drug portion through the receiving space dispensing opening and the outer dispensing opening, and
wherein the slide and the lock comprise a unitary slide-lock element configured to be moved by the slide drive.

2. The storage and dispensing station of claim 1 , wherein the dispensing opening is assigned a sensor which can detect a dispensing of a drug portion through the dispensing opening.

3. The storage and dispensing station of claim 1 , wherein the storage and dispensing station has a plurality of feed sections, each with a corresponding base section and a corresponding dispensing opening, wherein each feed section can be coupled to the ejection device for dispensing a drug portion.

4. The storage and dispensing station of claim 3 , wherein the plurality of feed sections is arranged in a rotatable magazine unit, the magazine unit being coupled to a magazine compartment drive in such a way that the magazine unit is rotated out of one feed section after dispensing a drug portion such that a drug portion can be dispensed from another feed section.

5. The storage and dispensing station of claim 4 , wherein the magazine unit is interchangeably arranged in the storage and dispensing station.

6. The storage and dispensing station of claim 1 , wherein one of the receiving space has a viewing area that allows for reading a fill level and the feed section has a viewing area that allows for reading the fill level.

7. The storage and dispensing station of claim 1 , wherein the ejection device is configured to move the lock into a position within the feed section to block movement of other drug portions in the feed section.

8. The storage and dispensing station of claim 1 , wherein the slide drive is a lifting magnet.

9. The storage and dispensing station of claim 1 , further comprising a securing device configured to be guided on a circumference of the magazine unit, wherein the magazine unit is removable and the securing device is configured to block the receiving space dispensing openings when the magazine unit is removed.

10. A storage and dispensing station for drug portions, comprising:
a receiving trough having an outer dispensing opening;
a magazine unit rotatably arranged in the receiving trough, the magazine unit comprising;
a cover; and
one or more receiving spaces configured to receive drug portions to be separated, each receiving space comprising:
a feed section;
a base section; and
a dispensing opening; and

an ejection device comprising:
a slide;
a lock; and
a slide drive comprising an actuator coupled to the magazine unit by a coupling piece, the coupling piece configured to effect rotary movement of the magazine unit after dispensing a first drug portion,
wherein the actuator is pre-tensioned by a spring, and wherein the actuator is coupled to a web of the coupling piece,
wherein the ejection device is configured to move the slide within the feed section towards a receiving space dispensing opening that is rotatably aligned with the outer dispensing opening of the receiving trough, the movement of the slide configured to move a first drug portion through the receiving space dispensing opening and the outer dispensing opening, and
wherein the slide and the lock comprise a unitary slide-lock element configured to be moved by the slide drive.

11. The storage and dispensing station of claim 10 , wherein the ejection device is configured to move the lock into a position within the feed section to block movement of other drug portions in the feed section.

12. The storage and dispensing station of claim 10 , wherein the slide and the lock comprise a unitary slide-lock element configured to be moved by the slide drive.

13. The storage and dispensing station of claim 12 , wherein the slide drive is a lifting magnet.

14. The storage and dispensing station of claim 10 , further comprising a securing device configured to be guided on a circumference of the magazine unit, wherein the magazine unit is removable and the securing device is configured to block the receiving space dispensing openings when the magazine unit is removed.

15. The storage and dispensing station of claim 10 , wherein the dispensing opening is assigned a sensor which can detect a dispensing of a drug portion through the dispensing opening.

16. The storage and dispensing station of claim 10 , wherein the storage and dispensing station has a plurality of feed sections, each with a corresponding base section and a corresponding dispensing opening, wherein each feed section can be coupled to the ejection device for dispensing a drug portion.

17. The storage and dispensing station of claim 16 , wherein the plurality of feed sections is arranged in a rotatable magazine unit, the magazine unit being coupled to a magazine compartment drive in such a way that the magazine unit is rotated out of one feed section after dispensing a drug portion such that a drug portion can be dispensed from another feed section.

18. The storage and dispensing station of claim 17 , wherein the magazine unit is interchangeably arranged in the storage and dispensing station.

19. The storage and dispensing station of claim 10 , wherein one of the receiving space has a viewing area that allows for reading a fill level and the feed section has a viewing area that allows for reading the fill level.

Assignees

• Becton Dickinson Rowa Germany Gmbh

Inventors

• Schmidt-Ellinger Hardy
• Illigen Sebastian Josef Michael

Classifications

• B65D2585/56

  for medicinal tablets or pills · CPC title

• G07F17/0092

  for assembling and dispensing of pharmaceutical articles (medical dispensers for private use, A61J7/00) · CPC title

• B65D83/0409

  the dispensing means being adapted for delivering one article, or a single dose, upon each actuation (B65D83/0445 takes precedence) · CPC title

• B65B35/12

  by gravity · CPC title

• B65D2583/049

  One rotational action of a cylindrical, disc-like or sphere-like element around its own axis, e.g. step-by-step, reciprocating · CPC title