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Medical fluid measuring system

  • US 4,448,207 A
  • Filed: 11/03/1981
  • Issued: 05/15/1984
  • Est. Priority Date: 11/03/1981
  • Status: Expired due to Term
First Claim
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1. A medical system for measuring liquids discharged from a patient'"'"'s body comprising:

  • housing means,a substantially rigid wall container removably mounted in the housing means for collecting liquid discharged from said patient'"'"'s body,ultrasonic measuring means mounted in the housing means in operational relationship to the container and bacteriologically isolated from the interior of the container for measuring the distance to the surface of the liquid collected within the container,control means for determining the volume of liquid collected in the container in a defined time interval in response to the output of the measuring means,display means for visually indicating the volume of liquid collected in the container in a defined time interval as determined by the control means, andmeans for connecting the container to said patient'"'"'s body to collect therein liquid discharged from said body.

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