Modular infusion device and method
First Claim
1. A device for delivering fluid comprising:
- A) a disposable assembly including, an exit port assembly, a metering portion of a dispenser for controlling fluid flow to the exit port assembly, and a housing containing the exit port assembly and the metering portion of the dispenser;
B) a reusable assembly including, a control portion of the dispenser adapted to control the metering portion of the dispenser upon attachment of the reusable assembly and the disposable assembly, a local processor connected to the dispenser and programmed to cause fluid flow to the exit port assembly through the dispenser based upon flow instructions, a local wireless communication element connected to the local processor for receiving flow instructions from a remote wireless device, and a housing containing the control portion of the dispenser, the controller and the local wireless communication element and adapted to removably attach to the housing of the disposable assembly; and
C) a power source contained in the disposable assembly for providing power to the reusable assembly upon attachment of the reusable assembly and the disposable assembly.
3 Assignments
0 Petitions
Accused Products
Abstract
A device for delivering fluid including a disposable assembly having an exit port assembly and a metering portion of a dispenser for controlling fluid flow to the exit port assembly, and a reusable assembly having a control portion of the dispenser adapted to control the metering portion of the dispenser upon attachment of the reusable assembly and the disposable assembly, a local processor connected to the dispenser and programmed to cause fluid flow to the exit port assembly through the dispenser based upon flow instructions, and a local wireless communication element connected to the local processor for receiving flow instructions from a remote wireless device. The assemblies are adapted to be removably attached, and a power source is contained in the disposable assembly for providing power to the reusable assembly upon attachment of the reusable assembly and the disposable assembly.
1607 Citations
56 Claims
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1. A device for delivering fluid comprising:
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A) a disposable assembly including, an exit port assembly, a metering portion of a dispenser for controlling fluid flow to the exit port assembly, and a housing containing the exit port assembly and the metering portion of the dispenser;
B) a reusable assembly including, a control portion of the dispenser adapted to control the metering portion of the dispenser upon attachment of the reusable assembly and the disposable assembly, a local processor connected to the dispenser and programmed to cause fluid flow to the exit port assembly through the dispenser based upon flow instructions, a local wireless communication element connected to the local processor for receiving flow instructions from a remote wireless device, and a housing containing the control portion of the dispenser, the controller and the local wireless communication element and adapted to removably attach to the housing of the disposable assembly; and
C) a power source contained in the disposable assembly for providing power to the reusable assembly upon attachment of the reusable assembly and the disposable assembly. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56)
a remote processor;
user interface components connected to the remote processor for allowing a user to provide flow instructions to the remote processor; and
a transmitter connected to the remote processor for transmuting the flow instructions to the wireless communication element of the fluid delivery device.
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56. A system including a fluid delivery device according to claim 1, and further comprising a remote control device separate from the fluid delivery device and including:
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a remote processor;
user output components connected to the remote processor or allowing a user to receive flow information; and
a receiver connected to the remote processor for receiving the flow information from the wireless communication element of the fluid delivery device.
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Specification