Connector having a membrane, for connecting a syringe to a container or tubing

Connector having a membrane, for connecting a syringe to a container or tubing

  • CN 102,164,628 A
  • Filed: 09/23/2009
  • Published: 08/24/2011
  • Est. Priority Date: 09/25/2008
  • Status: Active Grant
First Claim
Patent Images

1. be used for syringe is connected to device on container or the sebific duct line, described device comprises:

  • Treat the adapter piece (2) that is connected with container or sebific duct line, this adapter piece has space (3,3 '"'"'), and diaphragm (12,12 '"'"') is set in this space;

    The break part (20) in the space (3) of closed joint spare (2), this break part is connected on the upper end of adapter piece;

    Have the hollow body (22,22 '"'"') of tip (23,23 '"'"'), this hollow body is arranged in the described space of adapter piece (2);

    Diaphragm (12) and hollow body (22) are arranged in the space (3) of adapter piece (2) in this wise, make that diaphragm is pierced when syringe is connected on the adapter piece, it is characterized in that,Diaphragm (12) is arranged on hollow body (22) top in the space (3) of described adapter piece (2), diaphragm is pressed onto by syringe on the tip (23) of hollow body (22) when making on syringe being connected to adapter piece (2).

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