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Measuring apparatus for blood pressure

  • US 4,867,170 A
  • Filed: 04/08/1988
  • Issued: 09/19/1989
  • Est. Priority Date: 07/03/1987
  • Status: Expired due to Fees
First Claim
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1. An measuring apparatus for blood pressure comprising:

  • a blood pressure measuring portion; and

    a holder pipe,wherein the blood pressure measuring portion includesa searching and detecting means for searching a location of an artery appropriate for blood pressure measurement and for detecting pulse by being pressured on a region above or near the artery, said searching and detecting means being a sensor,a blocking means for blocking a blood stream and being attached removably and exchangeably at one end of the blood pressure measuring portion, said blocking means being an elastic portion for pressing said region,a pressure detecting means for detecting blood pressure, said pressure detecting means being a sensor provided in the blood pressure measuring portion,a portion for indicating a measured value of blood pressure, anda portion for indicating a detected pulse of the appropriate artery for measurement,the blood pressure measuring portion being mounted slidably on the holder pipe so that an end of the blood pressure measuring portion at which the elastic portion is provided is slidably inserted in the holder pipe, the holder pipe being equipped removably with a removable strap for fixing the holder pipe and, said searching and detecting means being provided at a lower outside surface of said elastic portion such that said searching and detecting means is adapted to contact the region.

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