Medicament dispensing cell

• US 6,085,938 A
• Filed: 02/23/1999
• Issued: 07/11/2000
• Est. Priority Date: 07/21/1997
• Status: Expired due to Term

• Current Assignee: ScriptPro LLC
• Original Assignee: ScriptPro LLC
• Inventors: Coughlin, Shane P.
• Primary Examiner(s): SKAGGS JR, H GRANT
• Application Number:
  US09/255,923
• Time in Patent Office: 504 Days
• Field of Search: 221/135, 221/200, 221/203, 221/239, 221/241, 221/258, 221/266, 221/277, 221/163, 221/166, 221/168, 453/53, 453/57, 198/453, 198/454
• US Class Current: 221/203
• CPC Class Codes: G07F 11/44 in which magazines the articles are stored in bulk
• CPC Class Codes: G07F 17/0092 for assembling and dispensing of pharmaceutical articles medical dispensers for private use, A61J7/00

Abstract

A medicament dispensing cell for use in an automatic dispensing machine includes a housing defining a medicament storage section, a discharge section leading to an outlet, a passage between the sections, a rotatable platen and a dispensing assembly for dispensing medicament in single file from the storage section to the discharge section. A pair of resilient, spacing fingers extend from the outboard wall of the discharge section and are positioned to guide medicament units around the distal end thereof in order to space medicament units during rotation of the platen.

Claims

1. In an automatic medicament dispensing machine, a dispensing cell for dispensing units of medicament comprising:

a housing having walls defining a storage section, a discharge section leading to an outlet, and a passage between said sections;

a rotatable platen forming at least a portion of the bottom wall of said sections and passage, and operable to convey medicament units during rotation thereof from said storage section to said outlet by way of said passage and discharge section, the dispensing machine including means for selectively rotating said platen,

said walls including a channel wall defining a portion of said discharge section, said platen being operable during rotation to convey medicament units toward said channel wall and toward said outlet; and

a spacing finger having one end adjacent said channel wall and having a distal end positioned in said discharge section, said finger being configured to guide medicament units away from said channel wall and around said distal end in order to space said medicament units in said discharge sections during rotation of said platen.

2. The dispensing cell of claim 1, said one end of said spacing finger being coupled with said channel wall.

3. The dispensing cell of claim 1, said finger being composed of resilient material.

4. The dispensing cell of claim 3, said resilient material including synthetic resin film.

5. The dispensing cell of claim 1, said finger being resilient and presenting a planar configuration orienting generally transverse to said platen and having a lower edge positioned adjacent to said platen, presenting a height at least as great as the thickness of a medicament unit, and being oriented at an obtuse angle relative to said channel wall on the side of said finger opposite said outlet.

6. The dispensing cell of claim 5, said finger presenting a height greater than the thickness of a medicament unit, and having a notch defined in the lower edge thereof, said notch presenting an open area having a height greater than the thickness of the medicament unit and less than the thickness of two medicament units in order to allow passage of only one medicament unit at a time through said notch.

7. The dispensing cell of claim 6, said notch being positioned adjacent said distal end.

8. The dispensing cell of claim 7 including a plurality of said spacing fingers spaced along said channel wall.

9. The dispensing cell of claim 7 including a pair of said spacing fingers spaced along said channel wall.

10. The dispensing cell of claim 1 including a plurality of said spacing fingers spaced along said channel wall.