For generation of humoral sample with to its instrument analyzed and system

For generation of humoral sample with to its instrument analyzed and system

  • CN 102,196,770 B
  • Filed: 10/01/2009
  • Issued: 08/19/2015
  • Est. Priority Date: 10/29/2008
  • Status: Active Grant
First Claim
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1. produce humoral sample for the mode by piercing through skin to carry out the instrument analyzed, described in pierce through be utilize the joint-cutting element (12) with skin-piercing tip (7) to carry out,Described instrument (11) has:

  • -housing (13);

    -be positioned at the joint-cutting actuator (14) of described housing (13), described actuator be used for being connected to joint-cutting element (12) and for piercing through mobile in drive the joint-cutting element (12) being connected to described actuator, the tailing edge that wherein said joint-cutting element (12) pierces through movement described in triggering pierces through direction and moves, until it arrives maximum displacement point (P), and move in opposite direction after it has arrived described maximum displacement point (P);

    -to be set up round contact skin opening (4) and to be suitable for the pressure rings (1) that is compressed against on skin, described pressure rings (1) is non deformable,WhereinThe aperture area that described contact skin opening (4) has corresponds to diameter at least 1.5mm and be no more than the circle of 4mm, and described instrument comprises press power control device (37) to be controlled by the press power between described pressure rings (1) and described skin (3) when piercing through mobile described in triggering to be at least 3N.

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