公开(公告)号：US20150338349A1

公开(公告)日：2015-11-26

申请号：US14282364

申请日：2014-05-20

Applicant: Roche Diagnostics Operations Inc.

Inventor： Robert E. Carter ,  Matthew C. Sauers

IPC: G01N21/77 ,  F21V33/00

CPC classification number: G01N21/77 ,  A61B5/150022 ,  A61B5/150358 ,  A61B5/157 ,  A61B2560/0468 ,  F21V33/0068 ,  F21W2131/20 ,  G01N27/3272 ,  G01N27/3273 ,  G01N33/48707 ,  G01N33/48785 ,  G01N33/49 ,  Y10T436/144444

Abstract: A handheld medical device is configured to illuminate a test strip inserted therein and may include a housing having a port configured to receive a test strip. A circuit board may be mounted inside the housing. A measurement module may be mounted to the circuit board and may be cooperatively operable with the test strip inserted into the port to measure a sample of fluid residing on the test strip. The circuit board faces an opposing top surface of the test strip inserted into the port. A light source may be mounted on the circuit board and operable to emit light substantially perpendicular to the opposing top surface of the test strip inserted into the port. The light source may project the light along an optical axis substantially perpendicular to the opposing top surface of the test strip and illuminate an area surrounding a dosing end of the test strip.

Abstract translation: 手持医疗设备被配置为照亮插入其中的测试条，并且可以包括具有被配置为接收测试条的端口的壳体。 电路板可以安装在壳体内。 测量模块可以安装到电路板上，并且可以与插入端口中的测试条可协同操作，以测量驻留在测试条上的流体样本。 电路板面向插入端口的测试条的相对顶面。 光源可以安装在电路板上并且可操作地发射基本垂直于插入端口的测试条的相对顶表面的光。 光源可以沿着基本上垂直于测试条的相对顶表面的光轴投影光，并照亮测试条的计量端周围的区域。