Wearable intelligent non-invasive blood glucose monitoring device based on microfluidic technology

Abstract

The invention relates to the technical field of intelligent equipment, in particular to a wearable intelligent non-invasive blood glucose monitoring device based on a microfluidic technology. The wearable intelligent non-invasive blood glucose monitoring device comprises a device body and an elastic wrist strap, wherein a display module is arranged on the upper surface of the device body, an accommodating cavity is formed in the lower surface of the device body inwards, a microfluidic chip arranged in the accommodating cavity is used for continuously collecting sweat on the surface of the skinin real time for batch storage, and mapping color development is carried out according to the content of glucose in the sweat; and an arranged data acquisition and judgment module is used for collecting a color development image of the microfluidic chip in real time, processing the image, comparing the image with a reference color to obtain a blood glucose value result, and sending the blood glucose value result to the display module for display and output. According to the wearable intelligent non-invasive blood glucose monitoring device, the problems that a trace amount of sweat samples aredifficult to collect and the sweat samples are difficult to store after being obtained are solved, real-time and non-invasive collection and detection of human body blood glucose data can be realized, and the wearable intelligent non-invasive blood glucose monitoring device based on the microfluidic technology is simple and convenient to operate, high in environmental adaptability and high in application value.

Description

technical field [0001] The invention relates to the technical field of intelligent equipment, in particular to a wearable intelligent non-invasive blood sugar monitoring device based on microfluidic technology. Background technique [0002] Diabetic patients are mostly elderly people aged 65 and over. Existing blood sugar health diagnosis equipment is divided into two types of blood sugar diagnosis methods. One is traumatic or minimally invasive blood sugar detection through blood sample collection and detection of patients The diagnostic equipment directly measures the glucose content in the blood to obtain the blood glucose value information, and the other is to indirectly measure the glucose value in the blood in a non-invasive way by irradiating the end tissues of the human body with near-infrared rays. Invasive or minimally invasive blood glucose diagnosis methods that directly measure blood will cause trauma to patients, and multiple consecutive blood glucose values ​​...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the present invention provides a wearable intelligent non-invasive blood sugar monitoring device based on microfluidic technology to solve the problems of manual operation and trauma to patients for each blood glucose level diagnosis

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