公开(公告)号：US09638660B2

公开(公告)日：2017-05-02

申请号：US14183986

申请日：2014-02-19

Applicant: Roche Diagnostics Operations, Inc.

Inventor： James R. Hanson ,  Derek C. Lotarski ,  Matthew C. Sauers ,  Anthony J. Uberta, III

IPC: G01N27/327 ,  A61B5/05 ,  G01N27/416 ,  G01N33/487 ,  A61B5/145

CPC classification number: G01N27/416 ,  A61B5/145 ,  G01N33/4875 ,  G01N33/49 ,  Y10T436/11 ,  Y10T436/112499

Abstract: A system and method for receiving and ejecting a test strip of a fluid testing device. The system includes parallel first and second guide rails defining a rail cavity between the guide rails. A sled includes a sled post and opposed first and second side leg sets each having at least one deflectable leg. Each of the deflectable legs is externally slidably engaged to one of the guide rails limiting the sled to only sliding motion in either a loading direction or an opposite ejection direction. An actuator arm is rotatably connected to a mechanism assembly. The sled post is received in an actuator arm slot. Actuator arm rotation in a loading rotational direction displaces the sled in the loading direction in a sliding motion. Subsequent opposite rotation of the actuator arm in an ejection rotational direction displaces the sled in the ejection direction and ejects the test strip.

公开(公告)号：US20140166482A1

公开(公告)日：2014-06-19

申请号：US14183986

申请日：2014-02-19

Applicant: Roche Diagnostics Operations, Inc.

Inventor： James R. Hanson ,  Derek C. Lotarski ,  Matthew C. Sauers ,  Anthony J. Uberta, III

IPC: G01N27/416 ,  A61B5/145

CPC classification number: G01N27/416 ,  A61B5/145 ,  G01N33/4875 ,  G01N33/49 ,  Y10T436/11 ,  Y10T436/112499

Abstract: A system and method for receiving and ejecting a test strip of a fluid testing device. The system includes parallel first and second guide rails defining a rail cavity between the guide rails. A sled includes a sled post and opposed first and second side leg sets each having at least one deflectable leg. Each of the deflectable legs is externally slidably engaged to one of the guide rails limiting the sled to only sliding motion in either a loading direction or an opposite ejection direction. An actuator arm is rotatably connected to a mechanism assembly. The sled post is received in an actuator arm slot. Actuator arm rotation in a loading rotational direction displaces the sled in the loading direction in a sliding motion. Subsequent opposite rotation of the actuator arm in an ejection rotational direction displaces the sled in the ejection direction and ejects the test strip.