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BLOOD TEST DEVICE

  • US 20090318834A1
  • Filed: 03/22/2007
  • Published: 12/24/2009
  • Est. Priority Date: 03/22/2006
  • Status: Active Grant
First Claim
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1. A blood test apparatus comprising:

  • an apparatus body;

    a blood sensor that analyzes blood;

    a holder that holds the blood sensor;

    a puncturing section that punctures skin;

    a negative pressure section that is provided inside the apparatus body and that creates a negative pressure in a negative pressure chamber near the blood sensor; and

    an electrical circuit section that is connected to the blood sensor, wherein;

    the blood sensor forms a blood sensor unit in an integrated manner with the holder, and the blood sensor unit can be attached to and removed from the apparatus body;

    the puncturing section comprises a laser emitting apparatus and a lens, and laser light emitted from the laser emitting apparatus is focused by the lens and is irradiated to the skin through the blood sensor unit; and

    the negative pressure section can suck in the skin in contact with the holder and lift the skin to a predetermined position.

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