Apparatus for connecting a heat exchanger with a fluid temperature regulation device
AssigneeSIMS Level 1, Inc.
InventorsCharles Brunner, Richard Plaisted, Peter MacDougall
Life of this patent
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AssigneeSIMS Level 1, Inc.
InventorsCharles Brunner, Richard Plaisted, Peter MacDougall
Estimating the term…
The temperature regulating device of the instant invention accurately regulates the temperature of a fluid to be sent through a conduit for either warming or cooling an infusate that is to be provided to a patient. The heater/cooler that is used for regulating the temperature of the fluid, and the fluid itself, are continuously monitored by a number of sensors, which provide feedback signals to a processor controller, to ensure that the temperature of the fluid is maintained at a desired temperature. The fluid is circulated by a pump which operation is also continuously monitored. A special connector assembly provides the inlet/outlet connection between the device and the fluid conduit. The connector assembly is constructed such that the system would operate only when the connector of the fluid conduit is correctly mated thereto. A calibration device, shaped substantially the same as the connector for the fluid conduit, when mated to the connector assembly, initiates a sequence that include the calibration and testing of various temperature sensitive components in the device.
A method of establishing a fluid path between a fluid temperature regulation unit whereby the temperature of a fluid is regulated and a heat exchange conduit wherethrough the temperature regulated fluid is circulated and eventually returned to said temperature regulation unit, comprising the steps of:
A connector assembly for coupling a heat exchange conduit to a fluid temperature regulation unit, comprising:
In a system having a temperature regulation unit whereby the temperature of a fluid is regulated and a heat exchange conduit wherethrough the temperature regulated fluid is routed out of and returned to said temperature regulation unit, a connector assembly for coupling said heat exchange conduit to said temperature regulation unit, comprising:
Dependencies are inferred from the claim text.