| 摘要 |
<p>The present invention relates to a wrist blood pressure measuring device including multiple air bags for mechanical pressurization and, more specifically, to a wrist blood pressure measuring device including multiple air bags for mechanical pressurization to conveniently perform the measurement of a blood pressure anytime anywhere as a portable measuring device which has a thin film type pressure sensor installed in an instrument of a handcuff frame shape and has the air bags in the handcuff frame by being connected with a pipe. The present invention includes: multiple auxiliary air bags which are installed in a handcuff frame; a flexible main air bag which is installed in the handcuff frame, is connected with the auxiliary air bags so that air is connected, has air injected into the auxiliary air bags by an external mechanical pressurization, and discharges the air by a mechanical decompression; a pressure sensor which includes a second electrode attached to one side of the main air bag, a first electrode installed to be separated from the second electrode at predetermined intervals, and an elasticity-induced insulator formed between the first electrode and the second electrode and having permittivity; and a control unit which is installed in the handcuff frame and measures a blood pressure value by receiving a sensing signal from the pressure sensor.</p> |
