Organic light emitting diode (OLED) blood detection device

Abstract

The invention discloses an organic light emitting diode (OLED) blood detection device. The device comprises a shell, a light emitting device, a placement unit, a light collecting device, a calculating device, an output device and a power supply module, wherein the light emitting device comprises an OLED light source, and is used for emitting multiple irradiation beams with different wavelength ranges and irradiating an object which is to be tested and is placed on the placement unit; the light collecting device is used for collecting reflected light produced after the object to be tested is irradiated by the light emitting device; the calculating device is used for calculating according to a signal of the reflected light collected by the light collecting device so as to obtain blood composition data, and sending same to the output device for outputting. The device uses the OLED light source as an irradiation light source, and can detect the contents of various components in the blood of a human body by using reflection of light; the device is accurate in measurement, simple in structure, convenient to carry, low in energy consumption, less in radiation heat, light in mass and bendable, and has the functions of being portable and self-powered, realizing data transmission, and the like while being capable of accurately measuring the blood composition, and the OLED light source used by the device is wide in wavelength range.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to OLED blood detection equipment. Background technique [0002] As we all know, the detection of blood components is very important for the monitoring of health, such as hemoglobin content, erythrocyte sedimentation rate, blood chlorine content, nucleic acid, protein and so on. However, most of the current detection methods use the method of drawing blood, chemically reacting it with a specific substance, and detecting the content of another substance produced to obtain the components of various substances in the blood. This method takes a long time, belongs to destructive detection, and is difficult to achieve the purpose of real-time monitoring. [0003] With the development of technology, technicians later developed a device that uses LED light emission for blood testing. Although LED blood testing equipment can solve the shortcomings of the above-mentioned traditional blood te...

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Problems solved by technology

This method takes a long time, belongs to destructive detection, and is difficult to achieve the purpose of real-time monitoring

[0003] With the development of technology, technicians later developed a device that uses LED light emission for blood testing. Although LED blood testing equipment can solve the shortcomings of the above-mentioned traditional blood testing methods, it is time-consuming and belongs to non-destructive testing. However, this equipment Due to the narrow wavelength range of the LED, there is radiated heat, which still makes the analysis results error

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