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

A microfluidic technology and blood sugar monitoring technology, applied in the field of smart devices, can solve problems such as trauma and manual operation of patients, and achieve the effect of being easy to wear and avoiding the relatively harsh requirements of the detection environment.

Active Publication Date: 2020-11-17
合肥壹物易证科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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

Method used

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

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Embodiment 1

[0038] Please refer to Figure 1-8 , this embodiment provides a wearable intelligent non-invasive blood sugar monitoring device based on microfluidic technology, including a device body 1 and elastic wristbands 2 connected to the device body at both ends;

[0039] The upper surface of the device body 1 is provided with a display module 11, and the lower surface is inwardly provided with an accommodating cavity 12. The display module 11 can be a display screen or a touch interactive display screen, and the inside of the accommodating cavity 12 is sequentially matched from bottom to top. A microfluidic chip 3 and a data acquisition and judgment module 4 are provided, the microfluidic chip 3 closely cooperates with the accommodating chamber 12; the data acquisition and judgment module 4 includes a photographing unit 41, a fluorescent source unit 42 and a control processor 43. The photographing unit 41 photographs the color-developed image of the microfluidic chip 3 and sends it t...

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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 ​​...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/1455A61B5/145
CPCA61B5/1455A61B5/14532A61B5/14517A61B5/14525
Inventor 崔伟王心禹高建波屠敏新刘姗媛鲁凡张荣储栋赵莉
Owner 合肥壹物易证科技有限公司
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