Ingredient dispensing and drink through device for beverage container

A beverage mixing and dispensing assembly kit, comprising:

• a liquid container having a reservoir portion and an upper mouth portion, the upper mouth portion comprising an external threaded portion configured for threaded engagement;
• at least a first beverage ingredient cartridge having a first cartridge housing with a first top end potion that is closed, a first lower end with a first opening defining a first ingredient discharge passage, a first frangible seal member sealed over the first ingredient discharge passage, and a first beverage ingredient contained within the first cartridge housing by the first frangible seal member;
• at least a second beverage ingredient cartridge having a second cartridge housing with a second top end portion that is closed, a second lower end with a second opening defining a second ingredient discharge passage, a second frangible seal member sealed over the second ingredient discharge passage, and a second beverage ingredient contained within the second cartridge housing by the second frangible seal member;
• an adapter member comprising:
• a lower end portion having adapter internal threads configured to engage with the external threaded portion of the liquid container;
• an upper mouth portion having adapter external threads;
• a first removable beverage ingredient cartridge receptacle portion, the first removable beverage ingredient cartridge receptacle portion comprising a first receptacle wall portion sized to receive the first cartridge housing, a first upper end with a plurality of first struts extending from the first upper end and each having a first hook portion, and a first piercing member configured to pierce the first frangible seal member when the first beverage ingredient cartridge is inserted into the first removable beverage ingredient cartridge receptacle portion, in use;
• a second removable beverage ingredient cartridge receptacle portion, the second removable beverage ingredient cartridge receptacle portion comprising a second receptacle wall portion sized to receive the second cartridge housing, a second upper end with a plurality of second struts extending from the second upper end and each having a second hook portion, and a second piercing member configured to pierce the second frangible seal member when the second beverage ingredient cartridge is inserted into the second removable beverage ingredient cartridge receptacle portion, in use;
• and
• a mounting flange configured to releasably connect with the first and second removable beverage ingredient cartridge receptacle portions, the mounting flange comprising at least a plurality of locking apertures configured to receive the first and second hook portions and at least a plurality of liquid flow passages configured to allow liquid to flow from the lower end portion, through the plurality of liquid flow passages and out through the upper mouth portion;
• a lid member configured to engage the upper mouth portion of the adapter member;
• and
• a retainer member disposed between the adapter member and the lid member and configured to retain the first beverage ingredient cartridge in the first removable beverage ingredient cartridge receptacle portion and to retain the second beverage ingredient cartridge in the second removable beverage ingredient cartridge receptacle portion, in use, the retainer member comprising a peripheral portion, a cartridge blocking portion, and a fluid passage portion disposed between the peripheral portion and the cartridge blocking portion, the peripheral portion being sized to fit between and be secured in place by the adapter member and the lid member, the cartridge blocking portion being without any apertures large enough for either of the first or second beverage ingredient cartridge to pass through, the fluid passage portion comprising one or more apertures configured to allow a mixed beverage from the liquid container to pass therethrough.