发明授权
US5798085A Optical reader and sample card transport stations for biological sample
testing machine
失效
光学读卡器和样品卡运输站用于生物样品测试机
- 专利标题： Optical reader and sample card transport stations for biological sample testing machine
- 专利标题（中）： 光学读卡器和样品卡运输站用于生物样品测试机
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申请号： US887198申请日： 1997-07-02
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公开(公告)号： US5798085A公开(公告)日： 1998-08-25
- 发明人: William Ernest Seaton , Mark Joseph Fanning
- 申请人： William Ernest Seaton , Mark Joseph Fanning
- 申请人地址： MO Hazelwood
- 专利权人： bioMerieux Vitek, Inc.
- 当前专利权人： bioMerieux Vitek, Inc.
- 当前专利权人地址： MO Hazelwood
- 主分类号： G01N21/27
- IPC分类号： G01N21/27 ; G01N21/64 ; G01N35/00 ; G01N35/04
摘要：
A sample card transport station moves a test sample card from an incubation station for the card to a transmittance and fluorescence optical station in a sample testing machine. The sample card transport station has a drive belt and an associated stepper motor. The belt supports the card from one side of the card. A ledge having a card slot is disposed above the belt. The card is snugly received within the card slot, and supported from below by the drive belt and rollers for the belt. When the motor turns the belt, the belt grips the card and slides the card along the slot to the optical stations, without any slippage between the belt and the card. This construction provides for precise control over the movement of the card.
公开/授权文献
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