Blood separation chamber with preformed blood flow passages and centralized connection to external tubing

Blood separation chamber with preformed blood flow passages and centralized connection to external tubing

  • CN 1,321,106 A
  • Filed: 08/29/2000
  • Published: 11/07/2001
  • Est. Priority Date: 09/03/1999
  • Status: Active Grant
First Claim
Patent Images

1. blood separating chamber comprises:

  • A formed body, in use, around the rotating shaft rotation;

    Be formed on first inwall on the described formed body, described first inwall circumferentially extends to form a hub around described rotating shaft;

    Be formed on madial wall and lateral wall on the described formed body, they circumferentially extend around described hub with the relation that is spaced apart from each other, so that form split tunnel between them;

    Be formed on some second inwalls on the described formed body, center on described hub diameter to extension, so that between them, form at least one passage that is communicated with described split tunnel, so that guide the blood between described hub and the split tunnel with the relation that is spaced apart from each other;

    AndBe formed on the connector on the described formed body, be used to engage the exterior tube of leading to described hub, so as with described channel connection, thereby when the rotation of described formed body pumping blood to or leave described passage.

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