Patent ID: 9060725
Filing Date: 2015-06-23
Classification: A61B

Abstract:
1. An apparatus comprising: an inlet port configured to be fluidically coupled to a patient; a flow control mechanism fluidically coupled to the inlet port and defining a first fluid flow path and a second fluid flow path, the flow control mechanism including a first sealing member and a second sealing member disposed and configured to define the first fluid flow path an the second fluid flow path; a fluid reservoir at least partially defined by the first sealing member of the flow control mechanism and configured to receive and isolate a first volume of bodily-fluid withdrawn from the patient, the first seal member configured to be moved from a first position, in which the fluid reservoir has a first volume, toward a second position, in which the fluid reservoir has a second volume greater than the first volume; and an actuator operably coupled to the flow control mechanism, the actuator configured to be moved a first distance to move the first sealing member from the first position toward the second position to allow the bodily-fluid to flow from the inlet port, through the first fluid flow path and to the fluid reservoir, the actuator further configured to be moved a second distance to fluidically isolate the fluid reservoir from the inlet port.