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Injection pump calibration device

  • US 5,140,862 A
  • Filed: 02/06/1991
  • Issued: 08/25/1992
  • Est. Priority Date: 02/06/1991
  • Status: Expired due to Fees
First Claim
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1. A injection pump calibration device insertable in place of an actual syringe in an infusion syringe pump comprising:

  • (a) housing means defining a syringe body wherein said housing means is configured to detachably mount in place of said actual syringe in said infusion syringe pump;

    (b) plunger means affixed to said housing means moveable between a first position away from said housing means and a second position substantially adjacent said housing means;

    (c) position detecting means adapting to said plunger means to measure movement of said plunger means between said first position away from said housing means and said second substantially adjacent said housing means to calibrate or verify various parameters of said infusion syringe pump;

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