Safe apparatus with injection and hemospasia function

Safe apparatus with injection and hemospasia function

  • CN 100,430,019 C
  • Filed: 02/13/2003
  • Issued: 11/05/2008
  • Est. Priority Date: 02/13/2003
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of have the injection and a safe apparatus of blood drawing function, syringe needle group, the Slide Group that it comprises syringe, be fixedly arranged on syringe one end be located at push rod, Slide Group in the syringe be located at syringe one end the linking part and and the conduit that is connected of linking part;

  • It is characterized in that described linking part comprises having runner that runs through along axis direction and the connecting base that extends and be communicated with first by-path of runner along the radial line direction;

    Conduit be fixed in connecting base runner end and can keep somewhere in blood vessel with from connecting base to intravascular injection or in blood vessel to the hollow tube of first by-path blood drawing.

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