Interactive medication delivery system for pills and caplets prepackaged on strips
First Claim
1. A dispensing device for medication that has been prepackaged in individual pockets along a strip, the dispensing device comprisinga first holder for securing one end of the strip,a second holder for securing the opposite end of the strip,a dispensing mechanism,a drive mechanism for advancing the strip along a predetermined path leading from the first holder, through the dispensing mechanism and to the second holder,the dispensing mechanism including a first assembly that includes means for restricting movement of the medication within the pocket as the pocket is being opened and said assembly is movable into contact with the strip for opening a medication pocket and a second assembly that, as the strip is advanced, presses against the strip for expelling the medication from the opened pocket, anda control mechanism operatively connecting the drive mechanism and the dispensing for advancing the strip to bring a medication pocket into the first assembly, for moving the first assembly to open the pocket, and for advancing the opened pocket into second assembly to expel the medication from the pocket.
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Accused Products
Abstract
A dispensing device for medication that has been prepackaged in individual pockets along a strip includes a first holder for securing one end of the strip and a second holder for securing the opposite end of the strip. A drive mechanism advances the strip along a predetermined path leading from the first holder, through a dispensing mechanism and to the second holder. The dispensing mechanism has a first assembly that moves into contact with the strip and opens a medication pocket. A second assembly presses against the strip as it is further advanced to expel the medication from the opened pocket.
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Citations
11 Claims
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1. A dispensing device for medication that has been prepackaged in individual pockets along a strip, the dispensing device comprising
a first holder for securing one end of the strip, a second holder for securing the opposite end of the strip, a dispensing mechanism, a drive mechanism for advancing the strip along a predetermined path leading from the first holder, through the dispensing mechanism and to the second holder, the dispensing mechanism including a first assembly that includes means for restricting movement of the medication within the pocket as the pocket is being opened and said assembly is movable into contact with the strip for opening a medication pocket and a second assembly that, as the strip is advanced, presses against the strip for expelling the medication from the opened pocket, and a control mechanism operatively connecting the drive mechanism and the dispensing for advancing the strip to bring a medication pocket into the first assembly, for moving the first assembly to open the pocket, and for advancing the opened pocket into second assembly to expel the medication from the pocket.
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7. A dispensing device for medication that has been prepackaged in individual pockets along a strip, the dispensing device comprising
a supply reel for holding the strip in roll form, a take up reel for receiving the strip, a dispensing mechanism, a drive mechanism for unwinding the strip from the supply reel and winding it upon the take up reel to advance the strip along a predetermined path leading through the dispensing mechanism, the dispensing mechanism including a first assembly that is movable into contact with the strip for opening a medication pocket and includes means for restricting movement of the medication within the pocket as the pocket is being opened and a second assembly including a surface having an edge and member that together form a restricted passage through which the strip passes as it is advanced and in which the member presses the advancing strip against the edge to expel the medication through the open pocket, and a control mechanism operatively connecting the drive mechanism and the dispensing mechanism for advancing the strip to bring a medication pocket into the first assembly, for moving the first assembly to open the pocket, and for advancing the opened pocket through the restricted passage to expel the medication from the pocket.
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10. A medication delivery system comprising
a housing, separate first and second dispensing devices within the housing, each of the dispensing devices including storage means for storing at least one dose of a medication within the housing away from access by the user and delivery means associated with the storage means for selectively delivering a medication dose from the associated storage means to the user, at least one of the dispensing devices containing a medication dose that has been prepackaged in individual pockets along a strip, the storage and delivery means for this dispensing device comprising a first holder for securing one end of the strip, a second holder for securing the opposite end of the strip, a dispensing mechanism, a drive mechanism for advancing the strip along a predetermined path leading from the first holder, through the dispensing mechanism and to the second holder, the dispensing mechanism including a first assembly that is movable into contact with the strip for opening a medication pocket and a second assembly that, as the strip is advanced, presses against the strip for expelling the medication from the opened pocket, and a control mechanism operatively connecting the drive mechanism and the dispensing mechanism for advancing the strip to bring a medication pocket into the first assembly, for moving the first assembly to open the pocket, and for advancing the opened pocket into second assembly to expel the medication from the pocket, means associated with the system control means associated with the first and second storage means for actuating the delivery means associated with the first storage means in response to a first medication criteria and for actuating the delivery means associated with the second storage means in response to a second medication criteria different from the first medication criteria.
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11. A dispensing device for medication that has been prepackaged in individual pockets along a strip, the dispensing device comprising
a first holder for securing one end of the strip, a second holder for securing the opposite end of the strip, a dispensing mechanism, a drive mechanism for advancing the strip along a predetermined path leading from the first holder, through the dispensing mechanism and to the second holder, the dispensing mechanism including a first assembly that includes means that contacts the strip to cut a flap in a medication pocket and a second assembly which includes a surface having an edge and member that together form a restricted passage through which the strip passes as it is advanced and in which the member presses the advancing strip against the edge to expel the medication through the open flap, and a control mechanism operatively connected the drive mechanism and the dispensing mechanism for advancing the strip to bring a medication pocket into the first assembly to open the pocket, and for advancing the opened pocket into second assembly to expel the medication from the pocket.
Specification
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Current AssigneeHealthtech Service Corporation
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Original AssigneeHealthtech Service Corporation
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InventorsDiGianfilippo, Aleandro, Kaufman, Stephen B., Sager, Tamara L., Hitchcock, James R. Jr., Budniak, Mitchell S.
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Primary Examiner(s)Olszewski, Robert P.
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Assistant Examiner(s)NOLAND, KENNETH W
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Application NumberUS07/414,960Time in Patent Office921 DaysField of Search221/25, 221/30, 221/69, 221/71, 221/72, 221/73, 221/2, 221/3, 368/10, 368/416US Class Current221/25CPC Class CodesA61J 1/035 Blister-type containers bli...A61J 2200/70 Device provided with specif...A61J 7/0454 for dispensing of multiple ...A61J 7/0481 working on a schedule basisG07F 17/0092 for assembling and dispensi...
