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Syringe-filling and medication mixing dispenser

  • US 5,329,976 A
  • Filed: 09/21/1992
  • Issued: 07/19/1994
  • Est. Priority Date: 12/09/1991
  • Status: Expired due to Fees
First Claim
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1. A multiple medication dispenser, for use with first and second containers containing first and second liquid medications and a syringe of the type including a needle cannula, a barrel and a plunger, the dispenser comprising:

  • a body to which the first and second containers and the syringe are mountable;

    first and second dual port means for providing first and second gas and liquid ports into the interiors of the first and second containers;

    first means for substantially simultaneously pumping a first gas into the first container through the first gas port and the first liquid medication from the first container through the first liquid port;

    second means for substantially simultaneously pumping a second gas into the second container through the second gas port and the second liquid medication from the second container through the second liquid port;

    means for fluidly directing the first and second liquid medications from the first and second pumping means to the needle cannula;

    whereby the first and second liquid medications are pumped from the first and second containers by the first and second pumping means, through the needle cannula and into the syringe.

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