Noninvasive blood glucose monitor

A blood sugar monitor and blood sugar technology are applied in the field of blood sugar detectors, which can solve the problems of no single blood sugar, more saliva, inconvenient acquisition of saliva, etc., and achieve the effects of easy production, low cost and simple structure

Inactive Publication Date: 2014-01-08
文加斌
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the many interfering factors in the human body and the lack of a single, specific absorption peak for blood sugar, the accuracy and sensitivity of optical methods are not ideal.
[0004] A variety of methods and devices for indirectly measuring blood sugar by testing saliva have appeared, but they all have the problems of inconvenient saliva acquisition and more air bubbles in the acquired saliva

Method used

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  • Noninvasive blood glucose monitor
  • Noninvasive blood glucose monitor
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Embodiment Construction

[0044] figure 1 It is a structural block diagram of the present invention, Figure 4 It is a schematic diagram of the sialose concentration acquisition device of the present invention, Figure 5 It is the structural block diagram of the sialose concentration obtaining device control mechanism of the present invention, by figure 1 , a non-invasive blood glucose monitor shown in 4 and 5 mainly has a saliva concentration acquisition device and a processing host for obtaining the sugar content of saliva;

[0045] preferred as Figure 4 The saliva concentration acquisition device of the present invention as shown includes: a sample collection part 1 for collecting saliva samples made of polyurethane foam (the present invention uses Soft PU foam because Soft PU foam has good biological Compatibility and high-speed high-efficiency absorption); filled with riboflavin adenine nucleotide complex glucose dehydrogenase (this invention uses riboflavin adenine nucleotide complex glucose ...

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Abstract

The invention discloses a noninvasive blood glucose monitor which comprises a saliva sugar concentration obtaining device and a processing host machine. The saliva sugar concentration obtaining device comprises a sample collecting part, an electrochemical reacting tank and an electric signal transmitting lead wire, wherein an insulating layer is arranged on the periphery of the electrochemical reacting tank. The processing host machine comprises a signal processing unit, a processor, a storage unit and a display unit with control and input functions. Food varieties, eating amount and eating time are input in the display unit, and the processor calculates the total sugar content of the eaten food according to the sugar contained in all kinds of food recorded in a diet database, obtains the comprehensive glycemic index by carrying out comparison according to the eating time, the blood glucose obtained in the previous step and a detecting time period, and displays the glycemic index on the display unit. According to the noninvasive blood glucose monitor, a patient and the host machine of the monitor are made to interact by using a touch screen, visual blood glucose parameters are fixed according to the database set up in the monitor, and the patient can visually learn the own blood glucose conditions according to the blood glucose parameters.

Description

technical field [0001] The invention relates to a blood glucose detector, in particular to a non-invasive blood glucose detector. Background technique [0002] With the significant decline in the labor intensity of modern humans, changes in eating habits, and the aggravation of population aging, the incidence of diabetes is rising rapidly. The impact of diabetes and its complications has become a serious public health problem that all countries in the world must face. one of the problems. More and more diabetic patients need to monitor blood sugar in the body several times a day or at any time according to their physical conditions. Generally, patients need to test blood sugar 5-6 times a day, but most of the blood glucose meters on the market are invasive. Acupuncture is required to take blood, which will cause about 2,000 acupuncture injuries a year. Such many wounds not only bring great inconvenience and pain to patients, but also may cause wound infection, which is not ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N27/26
Inventor 文加斌纪华雷赵裕旭
Owner 文加斌
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