Port cover of injector

Port cover of injector

  • CN 1,771,065 B
  • Filed: 10/22/2003
  • Issued: 06/13/2012
  • Est. Priority Date: 04/22/2003
  • Status: Active Grant
First Claim
Patent Images

1. end cap that is used for syringe;

  • Said syringe has the end, and said end cap comprises base part, main part and axle, and said base part has upper surface and lower surface;

    Said main part has upper wall;

    This upper wall has the surface that is easy to grasp of stretching out from said upper surface, and said axle stretches out from said lower surface, and said axle has the connecting device of the end that is used to be connected to syringe;

    Wherein, the said surface that is easy to grasp has a kind of in the following characteristic;

    have oval-shaped cross section;

    Has avette cross section;

    Be a pair of arcual member;

    Has veined surface;

    Has the central axis a plurality of columniform member on every side that is arranged on said end cap.

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