公开(公告)号：US08771484B2

公开(公告)日：2014-07-08

申请号：US11615480

申请日：2006-12-22

申请人： Tianfeng Zhao ,  An Li ,  Huaming Xu

发明人： Tianfeng Zhao ,  An Li ,  Huaming Xu

IPC分类号： G01N33/487

CPC分类号： G01N15/1209 ,  G01N2015/1236

摘要： The present invention discloses a device for detecting blood cells and a microscopic hole sensor assembly thereof. The device includes a microscopic hole sensor assembly positioned between a front pool and a back pool. The microscopic hole sensor assembly further includes a microscopic hole plate with a microscopic hole positioned thereon for communicating the front pool and the back pool. The end surface of the inlet is a flow-guiding surface gradually narrowing from the front pool to the back pool. The end surface of the outlet is a downstream surface gradually distending and extending towards the back pool. A straight effective orifice area is formed connecting the ends of the flow-guiding surface and the downstream surface.

摘要翻译： 本发明公开了一种血细胞检测装置及其微观孔传感器组件。 该装置包括位于前池和后池之间的微观孔传感器组件。 微观孔传感器组件还包括微孔孔板，其上设有微孔，用于连通前池和后池。 入口的端面是从前池逐渐变窄到后池的导流面。 出口的端面是下游表面逐渐膨胀并向后池延伸。 形成连接流动引导表面的端部和下游表面的直线有效的孔面积。

公开(公告)号：US20080093216A1

公开(公告)日：2008-04-24

申请号：US11615480

申请日：2006-12-22

申请人： Tianfeng Zhao ,  An Li ,  Huaming Xu

发明人： Tianfeng Zhao ,  An Li ,  Huaming Xu

IPC分类号： C12Q1/00

CPC分类号： G01N15/1209 ,  G01N2015/1236

摘要： The present invention discloses a device for detecting blood cells and a microscopic hole sensor assembly thereof. The device includes a microscopic hole sensor assembly positioned between a front pool and a back pool. The microscopic hole sensor assembly further includes a microscopic hole plate with a microscopic hole positioned thereon for communicating the front pool and the back pool. The end surface of the inlet is a flow-guiding surface gradually narrowing from the front pool to the back pool. The end surface of the outlet is a downstream surface gradually distending and extending towards the back pool. A straight effective orifice area is formed connecting the ends of the flow-guiding surface and the downstream surface.

摘要翻译： 本发明公开了一种血细胞检测装置及其微观孔传感器组件。 该装置包括位于前池和后池之间的微观孔传感器组件。 微观孔传感器组件还包括微孔孔板，其上设有微孔，用于连通前池和后池。 入口的端面是从前池逐渐变窄到后池的导流面。 出口的端面是下游表面逐渐膨胀并向后池延伸。 形成连接流动引导表面的端部和下游表面的直线有效的孔面积。