Modular external infusion device
First Claim
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1. An external infusion device for infusing a fluid into a user'"'"'s body comprising:
- a portable first module configured to be worn by the user, the first module including;
a first housing;
an alarm in the first housing;
a reservoir in the first housing to hold a fluid; and
a pump in the first housing to pump the fluid from the reservoir; and
a portable second module configured to removably attach to the first module so as to form a unitary portable device, the second module including;
a second housing; and
a display in the second housing,wherein the second module communicates with the first module to provide a fluid delivery program for the flow of the fluid from the first housing, and wherein the first module is configured to continue delivering fluid according to the fluid delivery program when the first module is not attached to the second module.
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Abstract
A modular external infusion device that controls the rate a fluid is infused into an individual'"'"'s body, which includes a first module and a second module. More particularly, the first module may be a pumping module that delivers a fluid, such as a medication, to a patient while the second module may be a programming module that allows a user to select pump flow commands. The second module is removably attachable to the first module.
184 Citations
20 Claims
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1. An external infusion device for infusing a fluid into a user'"'"'s body comprising:
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a portable first module configured to be worn by the user, the first module including; a first housing; an alarm in the first housing; a reservoir in the first housing to hold a fluid; and a pump in the first housing to pump the fluid from the reservoir; and a portable second module configured to removably attach to the first module so as to form a unitary portable device, the second module including; a second housing; and a display in the second housing, wherein the second module communicates with the first module to provide a fluid delivery program for the flow of the fluid from the first housing, and wherein the first module is configured to continue delivering fluid according to the fluid delivery program when the first module is not attached to the second module. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. An external infusion device for infusing a fluid into a user'"'"'s body comprising:
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a portable first module configured to be worn by the user, the first module including; a first housing; an alarm in the first housing; a reservoir in the first housing to hold a fluid; and a pump in the first housing to pump the fluid from the reservoir; and a portable second module configured to removably attach to the first module so as to form a unitary portable device, the second module including; a second housing; and a display in the second housing, wherein the second module communicates with the first module to provide a fluid delivery program for the flow of the fluid from the first housing, and wherein the second module is easily attachable to and removable from the first module without interrupting fluid delivery from the first module. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
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Specification