Sealer for test sample devices

Sealer for test sample devices

  • CN 1,875,278 B
  • Filed: 08/13/2004
  • Issued: 08/14/2013
  • Est. Priority Date: 10/28/2003
  • Status: Active Grant
First Claim
Patent Images

1. specimen test instrument for the treatment of test sample devices comprises:

  • Vacuum station, be used for test sample devices to carrier carry out vacuum load andSeparate type carrier and test sample devices processing subsystem, the sealer that is used for cutting and sealing transfer tube is included in carrier and testing equipment processing subsystem as a module, described transfer tube is connected to the fluid container that comprises fluid sample with test sample devices, and described sealer comprises;

    Shell with hole and guard shield, described guard shield can and not cover between the second place in described hole in the primary importance that is covered with described hole and moves;

    Movable cutting element device with the reference position that is positioned at described shell, described cutting element device include cutting tinsel and spring-loaded shoe plate;

    Be used for making described cutting element device pass the motor that described hole moves to expanded position, in described expanded position, described cutting element device is placed in the position of described housing exterior in order to cut described transfer tube, the motion that wherein said cutting element device passes described hole causes that described guard shield moves to the described second place, and wherein said cutter sweep moves to described reference position from described expanded position and causes that described guard shield moves to the described primary importance that is covered with described hole from the described second place, therefore when described cutting element device was in described reference position, described guard shield and described shell prevented from touching unintentionally described cutting element device.

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