Interactive medication delivery system for pills and caplets prepackaged on strips

Claim 2

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.

Claim 3

A dispensing device according to claim 1 wherein the first holder is a supply reel for holding the strip in roll form, wherein the second holder is a take up reel, and wherein the drive mechanism is operative for advancing the strip by winding the strip onto the take up reel while unwinding the strip from the supply reel.

Claim 4

A dispensing device according to claim 2 wherein the supply reel and the take up reel are located in an integral cassette removable and replaceable upon the dispensing mechanism and the drive mechanism.

Claim 5

A dispensing device according to claim 1 wherein the first assembly includes a punch member for cutting the strip to open a flap in the pocket.

Claim 6

A dispensing device according to claim 1 wherein the second assembly 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 pocket.

Claim 7

A dispensing device according to claim 1 wherein the control mechanism includes optical sensing means for sensing the location of medication pockets on the strip and for generating a control signal when a medication pocket is in operative alignment with the dispensing mechanism.

Claim 8

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.

Claim 9

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.

Claim 10

A dispensing device according to claim 7 wherein the control mechanism includes optical sensing means for sensing the location of medication pockets on the strip and for generating a control signal when a medication pocket is in operative alignment with the first assembly.

Claim 11

A dispensing device according to claim 7 wherein the supply reel and the take up reel are located within an integral cassette that is removable and replaceable in operative contact with the dispensing mechanism and the drive mechanism.

Claim 12

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.

Claim 13

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.

Claim 14

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.

Claim 15

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.