OLED light detecting device

Abstract

The invention discloses an OLED light detecting device. The device comprises a shell body, a light emitting device, a placement unit, a light collection device, a blood pressure calculating device, a heart rate calculating device, an output device and a power module, wherein the placement unit is used for placing body surface skin of the detected person; the light emitting device comprises an OLED light source used for emitting irradiated light with a plurality of different wavelength range; the light collection device collects reflected light generated after the light emitting device irradiate s the body surface skin; the blood pressure calculating device calculates blood pressure value according to reflected light signal, the heart rate calculating device calculates heart rate according to the reflected light signal, the blood pressure value and the heart rate value are output by the output device. The OLED light detecting device has the advantages of wide wavelength range, accurate measurement, low energy consumption, low radiation heat, light mass and simple structure, is convenient to carry, can accurately measure physiological features of blood pressure, heart rate, pulse and the like, and also has the functions of being convenient to carry, self-power, data transmission and the like.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to an OLED light detection device. Background technique [0002] As we all know, the detection of physiological signs such as blood pressure, heartbeat, and pulse is very important for the monitoring of health. At present, mercury blood pressure measuring instruments and electronic blood pressure measuring instruments are commonly used, but whether it is traditional mercury blood pressure measuring instruments or electronic blood pressure measuring instruments instrument, you need to wear a compression belt first, and then measure your blood pressure. This not only makes the measurement operation very cumbersome, but also inconvenient to carry. [0003] With the development of technology, technicians later developed a device that uses LED light to detect blood pressure, heartbeat, and pulse. Although the LED light detection device can complete blood pressure detection without weari...

AI Technical Summary

Problems solved by technology

This not only makes the measurement operation very cumbersome, but also inconvenient to carry

[0003] With the development of technology, technicians later developed a device that uses LED light to detect blood pressure, heartbeat, and pulse. Although the LED light detection device can complete blood pressure detection without wearing a compression belt, the device is due to the wavelength of the LED. The range is narrow and there is radiant heat, which still causes errors in the analysis results

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