A kind of maximal oxygen uptake assessment instrument

A kind of maximal oxygen uptake assessment instrument

  • CN 102,512,139 B
  • Filed: 11/29/2011
  • Issued: 10/21/2015
  • Est. Priority Date: 11/29/2011
  • Status: Active Grant
First Claim
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1. one kind for measuring the device of maximal oxygen uptake, form primarily of blood oxygen probe (1), blood oxygen saturation monitoring circuit (2), proportioning assembly (3), heart rate input module (4), display module (5), it is characterized in that, described blood oxygen probe (1) adopts fired infra-red component and infrared receiver component;

  • Described blood oxygen saturation monitoring circuit (2) is according to from the signal of blood oxygen probe (1), and be converted to corresponding blood oxygen saturation number, output signal delivers to the electronic circuit of proportioning assembly (3);

    Described proportioning assembly (3) is made up of microprocessor, after can analyzing the blood oxygen saturation numerals sum heart rate number of input simultaneously, screen out the heart rate of generation myocardiac inhibition, and the heart rate number not producing myocardiac inhibition is delivered in maximal oxygen uptake assessment instrument, blood oxygen saturation number is delivered to the intelligent parts that display module (5) carries out showing simultaneously;

    Described heart rate input module (4) is that the heart rate signal coming from maximal oxygen uptake assessment instrument is converted to number, and is transported to the electronic circuit of proportioning assembly (3);

    Described display module (5) receives the number from proportioning assembly (3), and be the electronic circuit that numerical value is presented on liquid crystal display screen by digit speech recognition.

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