Controllable medicinal dosage packaging for liquid medication
First Claim
1. A storage device comprising:
- a storage chamber;
a dispensing chamber;
an intermediate chamber, wherein the intermediate chamber is configured to adjust relative to the storage chamber to select a predetermined volume of liquid from a plurality of predetermined volumes of liquid to flow into the intermediate chamber from the storage chamber;
a first channel located between the storage chamber and the intermediate chamber having at least two interchangeable conformations, a first open conformation configured to allow liquid flow between the storage chamber and the intermediate chamber, and a first closed conformation configured to prevent liquid flow between the storage chamber and the intermediate chamber; and
a second channel located between the intermediate chamber and the dispensing chamber having at least two interchangeable conformations, a second open conformation configured to allow liquid flow between the intermediate chamber and the dispensing chamber, and a second closed conformation configured to prevent liquid flow between the intermediate chamber and the dispensing chamber, wherein at least a portion of the second channel is located within the storage chamber.
2 Assignments
0 Petitions
Accused Products
Abstract
A storage device includes a storage chamber, a dispensing chamber, an intermediate chamber, a first channel, and a second channel. The intermediate chamber adjusts relative to the storage chamber to select a predetermined amount of fluid to flow into the intermediate chamber from the storage chamber. The first channel is located between the storage chamber and the intermediate chamber having at least two interchangeable conformations, a first open conformation to allow fluid flow between the storage chamber and the intermediate chamber, and a first closed conformation to prevent fluid flow between the storage chamber and intermediate chamber. The second channel is located between the intermediate chamber and the dispensing chamber having at least two interchangeable conformations, a second open conformation to allow fluid flow between the intermediate chamber and the dispensing chamber, and a second closed conformation to prevent fluid flow between the intermediate chamber and dispensing chamber.
18 Citations
24 Claims
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1. A storage device comprising:
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a storage chamber; a dispensing chamber; an intermediate chamber, wherein the intermediate chamber is configured to adjust relative to the storage chamber to select a predetermined volume of liquid from a plurality of predetermined volumes of liquid to flow into the intermediate chamber from the storage chamber; a first channel located between the storage chamber and the intermediate chamber having at least two interchangeable conformations, a first open conformation configured to allow liquid flow between the storage chamber and the intermediate chamber, and a first closed conformation configured to prevent liquid flow between the storage chamber and the intermediate chamber; and a second channel located between the intermediate chamber and the dispensing chamber having at least two interchangeable conformations, a second open conformation configured to allow liquid flow between the intermediate chamber and the dispensing chamber, and a second closed conformation configured to prevent liquid flow between the intermediate chamber and the dispensing chamber, wherein at least a portion of the second channel is located within the storage chamber. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 23, 24)
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11. A storage device comprising:
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a storage chamber having a first end and a second end; an intermediate chamber connected to the first end of the storage chamber, wherein the intermediate chamber is configured to adjust relative to the storage chamber to select a predetermined volume of liquid to flow into the intermediate chamber from the storage chamber; a dispensing chamber connected to the second end of the storage chamber and configured to move relative to the storage chamber to open a second channel; a first channel located between the storage chamber and the intermediate chamber having at least two interchangeable conformations, a first open conformation configured to allow liquid flow between the storage chamber and the intermediate chamber, and a first closed conformation configured to prevent liquid flow between the storage chamber and the intermediate chamber; and the second channel located between the intermediate chamber and the dispensing chamber having at least two interchangeable conformations, a second open conformation configured to allow liquid flow between the intermediate chamber and the dispensing chamber, and a second closed conformation configured to prevent liquid flow between the intermediate chamber and the dispensing chamber wherein the second channel comprises a channel between the intermediate chamber and the dispensing chamber, wherein at least a portion of the second channel is located within the storage chamber. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18)
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19. A method comprising:
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adjusting a capacity of an intermediate chamber to one of a plurality of predetermined volumes; opening a first channel located between a the storage chamber and the intermediate chamber, wherein a storage device comprises the storage chamber, the intermediate chamber, and a dispensing chamber, and wherein opening the first channel allows liquid to flow from the storage chamber to the intermediate chamber; closing the first channel, wherein closing the first channel prohibits liquid from flowing from the storage chamber to the intermediate chamber; opening a second channel located between the intermediate chamber and the dispensing chamber, wherein opening the second channel allows liquid to flow from the intermediate chamber to the dispensing chamber, wherein at least a portion of the second channel is located within the storage chamber; and changing an orientation of the storage device to permit liquid to flow from the intermediate chamber to the storage chamber. - View Dependent Claims (20, 21, 22)
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Specification