Glucose measuring device and apparatus

A technology for measuring equipment and glucose, applied in measuring devices, biochemical equipment and methods, diagnostic records/measurement, etc., can solve problems such as inability to accurately measure saliva glucose content, and achieve high-precision results

Active Publication Date: 2018-05-11
APEX BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the glucose content in saliva is only one-tenth to one-hundredth of that in blood, so current technology cannot accurately measure the glucose content in saliva

Method used

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  • Glucose measuring device and apparatus
  • Glucose measuring device and apparatus
  • Glucose measuring device and apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] figure 1 It is an exploded view of a glucose measuring device according to an embodiment of the present invention. figure 2 for figure 1 Schematic top view of the mid-substrate. Please also refer to figure 1 and figure 2 , the glucose measurement device 10 includes a substrate 100 , an electrode assembly 102 , a processing unit 104 , a power supply unit 106 , a reaction unit 108 and cover plates 110 , 112 . The cover plates 110 and 112 are respectively disposed on the upper and lower sides of the substrate 100 to protect the substrate 100 and components disposed on the substrate 100 . Each component will be further described below.

[0034] The material of the substrate 100 is an electrically insulating material, such as glass fiber, phenolic resin, polycarbonate, acrylonitrile-butadiene-styrene (ABS) resin, melamine, glass or ceramics. The upper surface of the substrate 100 has flow channels 101 . In this embodiment, the flow channel 101 can be directly formed...

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Abstract

A glucose measuring device and apparatus are provided. The device includes a substrate, a cover plate, an electrode assembly, and a reactive unit. The substrate has first and second surfaces oppositeto each other, and a flow channel located at the first surface. The flow channel includes a sampling region having a sample inlet, a measuring region, and a concentrating region therebetween. The cover plate having a gas outlet is disposed on the first surface and covers the flow channel. The electrode assembly includes a first, a second and a third electrode pairs. The first electrode pair is ata boundary between the sampling and the concentrating regions. The second electrode pair is at a boundary between the concentrating and the measuring regions. The third electrode pair is located in the measuring region. The reactive unit is disposed on the third electrode pair and in the flow channel. The glucose measuring device and apparatus have high glucose measuring accuracy.

Description

technical field [0001] The present invention relates to a glucose measuring device and equipment, and in particular to a non-invasive glucose measuring device and equipment. Background technique [0002] So far, there are many methods and devices for monitoring and measuring glucose in human or animal blood. However, these methods are usually invasive techniques, that is, they will cause trauma to humans or animals, and therefore have a certain degree of risk, or easily cause discomfort to humans or animals during use. [0003] Recently, some non-invasive glucose measurement devices have been developed on the market, such as optical non-invasive glucose detection devices, tear glucose detection devices, and the like. However, these non-invasive detection devices are expensive and have insufficient precision. [0004] In addition, multiple academic studies have found a correlation between blood glucose levels and saliva glucose levels. However, the glucose content in saliv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N27/26
CPCG01N27/26C12Q1/006A61B5/14507A61B5/14532A61B5/1477A61B5/1486A61B5/1491G01N27/3271
Inventor 杨孟文黄英哲
Owner APEX BIOTECH
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