Blister pack pill dispenser

An oral solid drug dispenser, for use with a blister pack of the type having a plurality of blisters containing doses of oral solid drugs, the dispenser comprising:

• a cylindrical cage defining at least one recess for keying to one or more of said blisters with said blister pack wrapped around said cage in a cylindrical disposition;
• a cylindrical dispenser container having a cylindrical inside region for receiving said cage with said blister pack disposed over said cage;
• said cylindrical container having a cylindrical sidewall with a dispensing window formed therethrough;
• means for registering successively to said dispensing window discrete blisters from said blister pack;
• and
• means for depressing said blisters overlying said dispensing window for causing oral solid drugs within a blister overlying said dispensing window to be dispensed from said blister through said window, wherein said means for depressing said blisters comprises:
• a pivoted lever normally biased away from a blister overlying said dispensing window and moveable toward said window to depress a blister registered overlying said window a sufficient amount to at least partially dispense an oral solid from said blister;
• and,
• a cam rod for actuating said lever, said cam rod normally biased away from actuating said lever to depress said blister.

A method of receiving and dispensing oral solid drugs from a blister pack wherein said blister pack includes,

• a layer formed with rows and columns of discrete blisters, each blister having a convex side disposed to one side of said layer and concave side disposed to the opposite side of said layer, each said blister defining a concavity sufficient for receiving and retaining a singulated oral solid drug;
• discrete singulated oral solid drugs placed in each said blister;
• and,
• a retaining break away layer placed over said concave side of said blisters for retaining said oral solid drugs to said blisters;
• said method comprising the steps of:
• providing a cylindrical cage defining at least one recess for keying to one or more of said blisters, said cage having a sufficient cylindrical dimension to permit said blister pack to be wrapped around said cage in a cylindrical disposition;
• wrapping said blister pack about said cylindrical cage with said blisters disposed inwardly towards said cage whereby said blister pack forms a cylindrical disposition with a cylindrical diameter;
• providing a cylindrical dispenser container having a cylindrical inside dimension sufficient to receive the outside cylindrical diameter of said blister pack as disposed over said cage;
• defining through the cylindrical side wall of said cylindrical dispenser container a dispensing window having a dimension sufficient to permit an oral solid drug dispensed from said blister pack to pass through said dispensing window;
• successively registering to said dispensing window discrete blisters from said blister pack;
• and,
• providing means for depressing said blisters overlying said dispensing window for causing oral solid drugs within a blister overlying said dispensing window to be dispensed from said blister through said window.

An oral solid drug dispenser, for use with a blister pack of the type having a plurality of blisters containing a plurality of doses of oral solid drugs, said dispenser comprising:

• a cylindrical cage defining at least one recess for keying to one or more of said blisters with said blister pack wrapped around said cage in a cylindrical disposition;
• a cylindrical dispenser container having a cylindrical inside region for receiving the cage with said blister pack disposed over said cage;
• said cylindrical container having a cylindrical side wall with a dispensing window formed therethrough;
• means for registering successively to said dispensing window discrete blisters from said blister pack;
• means for depressing said blisters overlying said dispensing window for causing oral solid drugs within a blister overlying said dispensing window to be dispensed from said blister through said window;
• and,
• means connecting said cage and said cylindrical dispenser container for vertically registering said cage with respect to said dispensing window whereby successive rows of oral solid drugs in said blister pack may be dispensed.

An oral solid drug dispenser, for use with a blister pack of the type having a plurality of doses of oral solid drugs, each dose contained within one of a plurality of blisters defining a plurality of rows of oral solid drugs within the blister pack, the dispenser comprising:

• a cylindrical cage defining at least one recess for keying to or more of said blisters with said blister pack wrapped around said cage in a cylindrical disposition;
• a cylindrical dispenser container having a cylindrical inside region for receiving the cage with said blister pack disposed over said cage;
• said cylindrical container having a cylindrical sidewall with a dispensing window formed therethrough;
• means for registering successively to said dispensing window discrete blisters from said blister pack;
• means for depressing said blisters overlying said dispensing window for causing oral solid drugs within a blister overlying said dispensing window to be dispensed from said blister through said window;
• means connecting said cage and said cylindrical dispenser container for vertically registering said cage with respect to said dispensing window whereby successive ones of said rows of oral solid drugs in said blister pack may be dispensed, said means for vertically registering said cage comprising:
• a central notched shaft connected between said cage and said dispenser container;
• a spring attached to said cage and biased upwardly into contact with said shaft for providing connection between said notches on said shaft and said cage when said cage is moved in a first vertical direction with respect to said shaft and sliding over the notches in said shaft when said shaft is moved in a second opposite vertical dimension with respect to said cage;
• and,
• means for providing a frictional contact between said cage and said dispenser container whereby movement of said vertical shaft in a first direction enables said spring to slide over said shaft and movement of said vertical shaft in a second direction with respect to said cage overcomes said frictional bias of said cage and causes said cage to move with said shaft.

An oral solid drug dispenser, for use with a blister pack of the type having a plurality of doses of oral solid drugs, each dose contained within one of a plurality of blisters of the blister pack, said dispenser comprising:

• a cylindrical cage defining at least one recess for keying to one or more of said blisters with said blister pack wrapped around said cage in a cylindrical disposition;
• a cylindrical dispenser container having a cylindrical inside region for to receiving the cage with said blister pack disposed over said cage;
• said cylindrical container having a cylindrical side wall with a dispensing window formed therethrough;
• means for registering successively to said dispensing window discrete blisters from said blister pack;
• a lever overlying said dispensing window having movement between a first position away from said window and a second position towards said window for at least partially depressing said blister a sufficient dimension for at least partial ejection of said oral solid from said blister pack;
• means normally biasing said lever away from said blister;
• a vertically moving cam rod for overcoming said bias of said lever, said vertically moving cam rod having an upward excursion for causing said lever to depress said blister and a downward position for permitting said lever to move away from said blister.

An oral solid drug dispenser, for use with a blister pack of the type having a plurality of doses of oral solid drugs, each dose contained within one of a plurality blisters, said dispenser comprising:

• a cylindrical cage defining at least one recess for keying to one or more of said blisters;
• a cylindrical dispenser container having a cylindrical inside region for receiving the cage with said blister pack disposed over said cage;
• said cylindrical container having a cylindrical sidewall with a dispensing window formed therethrough;
• means for registering successively to said dispensing window discrete blisters from said blister pack;
• and
• means for depressing said blisters overlying said dispensing window for causing oral solid drugs within a blister overlying said dispensing window to be dispensed from said blister through said window.

The combination of a blister pack and a dispenser for receiving and dispensing oral solid drugs from the dispenser pack comprising:

• a blister pack comprising:
• a first layer formed with rows and columns of discrete blisters, each said blister defining a concavity sufficient for receiving and retaining a singulated dose of oral solid drug;
• discrete singulated oral solid drugs placed in each said blister;
• and
• a retaining breakaway layer placed over said concavity for retaining said oral solid drugs within said blisters, said blister pack having a first length;
• and
• a dispenser for said blister pack comprising:
• a cylindrical cage defining at least one recess for keying to one or more said blisters, said cage having a circumference at least equal to said first length to permit said blister pack to be wrapped around said cage in a cylindrical disposition defining a diameter;
• a cylindrical dispenser container having a cylindrical inside dimension sufficient to receive the cage with said blister pack disposed over said cage;
• said cylindrical container having a cylindrical sidewall with a dispensing window formed therethrough;
• means for registering successively to said dispensing window discrete blisters from said blister pack;
• and
• means for depressing said blisters overlying said dispensing window for causing oral solid drugs within a blister overlying said dispensing window to be dispensed from said blister through said window.

An oral solid drug dispenser, for use with blister pack of the type having a plurality of doses of oral solid drugs, each dose contained within one of a plurality of blisters, said dispenser comprising:

• a cylindrical cage defining at least one recess for keying to one or more of said blisters;
• a cylindrical dispenser container having a cylindrical inside region for to receiving the cage with said blister pack disposed over said cage;
• said cylindrical container having a cylindrical sidewall with a dispensing window formed therethrough;
• a ratchet configured to register discrete blisters of said blister pack to said dispensing window;
• a movable driver normally biased away from said dispensing window and movable toward said window to depress a blister registered with said window a sufficient amount to at least partially dispense an oral solid from said blister through said dispensing window;
• and
• a cam rod movable with respect to said movable driver between a first position biased away from said movable driver to a second position actuating said movable driver to depress said blister.

A combination oral solid drug dispenser and blister pack comprising:

• a blister pack having a plurality of doses of oral solid drugs, each dose contained within one of a plurality of blisters, said dispenser comprising:
• a cylindrical cage defining at least one recess having a size and shape permitting it to be keyed to one or more of said blisters;
• a cylindrical dispenser container having a cylindrical inside dimension sufficient to receive the cage with said blister pack disposed over said cage;
• said cylindrical container having a cylindrical sidewall with a dispensing window formed therethrough;
• a ratchet configured to register discrete blisters of said blister pack to said dispensing window;
• a movable driver normally biased away from said dispensing window and movable toward said window to depress a blister registered with said window a sufficient amount to at least partially dispense an oral solid from said blister through said dispensing window;
• and
• a cam rod movable with respect to said movable driver between a first position biased away from said movable driver to a second position actuating said movable driver to depress said blister.