Invention patent: b "esfigmomanu00c8metro hu00ecbrido" d .A blood pressure measuring device hybrid.It comprises: (a) an arm cuff with an inflatable air chamber; (b) a pumping device to inflate the air chamber; (c) an outlet valve of the air controlled manually to esvaziThe air in the air chamber; (d) a pressure transducer operative to receive the air pressure in the air chamber and produce an electrical signal representing this pressure; (E) a key operated manually to GErau00e7u00e3o of interrupt signals of systole and diastole; (f) a first electronic display for display of instantaneous pressure in the air chamber in the form of a bar graph; (g) a second displAy mouse for displaying systolic and diastolic pressures; and (H), an electrical circuit, connected to the pressure transducer and the button for control of these first and second displays.The first display to display the instantaneous pressure in the air chamber, is a column of mercury simulated.The electric circuit provides an output of digital signals representing systolic and diastolic pressures, for use by a digital computer programmed to storage and processing.It also provides a way of identifying data of the patient manually entered or digital mode.
展开▼
