FLUID INFUSION PATCH PUMP DEVICE WITH AUTOMATIC STARTUP FEATURE
First Claim
1. A fluid infusion device for delivering a medication fluid to a body, the fluid infusion device comprising:
- a housing that receives a fluid cartridge module;
a fluid pump mechanism within the housing;
a transcutaneous conduit assembly comprising a fluid conduit in fluid communication with the fluid pump mechanism;
an insertion mechanism for inserting the fluid conduit into the body; and
a processor device operatively coupled to the drive motor, wherein the processor device executes computer readable program instructions to initiate an automatic startup routine when the fluid cartridge module is initially installed in the housing;
wherein the insertion mechanism is automatically activated to insert the fluid conduit into the body when the fluid cartridge module is initially installed in the housing.
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Accused Products
Abstract
A fluid infusion device and related operating methods are disclosed. The fluid infusion device has a housing, a fluid pump mechanism, a transcutaneous conduit assembly having a fluid conduit coupled to the pump mechanism, and an insertion mechanism for inserting the conduit into the body. An exemplary method begins by detecting a first installation of a fluid cartridge module in the housing, wherein the detecting occurs after the housing has been affixed to the body. In response to the detecting, the operating method automatically activates the insertion mechanism to insert the fluid conduit into the body.
52 Citations
20 Claims
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1. A fluid infusion device for delivering a medication fluid to a body, the fluid infusion device comprising:
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a housing that receives a fluid cartridge module; a fluid pump mechanism within the housing; a transcutaneous conduit assembly comprising a fluid conduit in fluid communication with the fluid pump mechanism; an insertion mechanism for inserting the fluid conduit into the body; and a processor device operatively coupled to the drive motor, wherein the processor device executes computer readable program instructions to initiate an automatic startup routine when the fluid cartridge module is initially installed in the housing; wherein the insertion mechanism is automatically activated to insert the fluid conduit into the body when the fluid cartridge module is initially installed in the housing. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method of operating a fluid infusion device comprising a housing, a fluid pump mechanism, a transcutaneous conduit assembly having a fluid conduit in fluid communication with the fluid pump mechanism, and an insertion mechanism for inserting the fluid conduit into the body, the method comprising:
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detecting a first installation of a fluid cartridge module in the housing, wherein the detecting occurs after the housing has been affixed to the body; and in response to the detecting, automatically activating the insertion mechanism to insert the fluid conduit into the body. - View Dependent Claims (13, 14, 15, 16, 17)
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18. A fluid infusion device for delivering a medication fluid to a body, the fluid infusion device comprising:
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a housing that receives a fluid cartridge module; a fluid pump mechanism within the housing; a transcutaneous conduit assembly comprising a fluid conduit in fluid communication with the fluid pump mechanism; and an insertion mechanism for inserting the fluid conduit into the body, the insertion mechanism being automatically activated to insert the fluid conduit into the body when the fluid cartridge module is initially installed in the housing; wherein, after the insertion mechanism inserts the fluid conduit into the body, the fluid pump mechanism performs an automatic priming operation to prepare the fluid infusion device for delivery of the medication fluid. - View Dependent Claims (19, 20)
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Specification