CN107153087A - A kind of Portable intelligent blood glucose meter - Google Patents
A kind of Portable intelligent blood glucose meter Download PDFInfo
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- CN107153087A CN107153087A CN201710583912.XA CN201710583912A CN107153087A CN 107153087 A CN107153087 A CN 107153087A CN 201710583912 A CN201710583912 A CN 201710583912A CN 107153087 A CN107153087 A CN 107153087A
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
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Abstract
The invention particularly discloses a kind of Portable intelligent blood glucose meter, including processor, blood sugar test module, power management module, memory；The blood sugar test module, power management module, memory, display module and control panel and wireless communication module are electrically connected with processor, and wireless communication module is connected with client communication；The blood-sugar detecting instrument of the present invention has the blood glucose meter of radio communication function, various communication functions with smart mobile phone, the blood sample added using real-time monitoring in sensor detection cell, calculate blood glucose concentration value, the blood glucose concentration value is analyzed to produce corresponding test result, and interconnection is realized by wireless communication module and cloud server.
Description
Technical field
The present invention relates to blood sugar test technical field, in particular it relates to a kind of Portable intelligent blood glucose meter.
Background technology
With the improvement of living standards, the crowd increasingly come is by hypertension, high fat of blood and the height for being described as rich man's disease
The puzzlement of blood glucose, it is special that for being mid-aged population, this three high measurement equipment is increasingly becoming the medicine equipment of family's standard configuration, just as
The indispensable clinical thermometer of every household is the same.Existing home-use blood sugar measuring instrument is typically blood sugar test paper, it is understood that blood glucose
The test result of test paper is read, be usually judge corresponding blood-sugar content according to the color of test paper, this subjective judgement that carries
As a result read method, different people reads result difference than larger, and has people's reading error of anomalous trichromatism bigger.The survey of blood glucose
Amount is usually that regularly, if measuring blood glucose using test paper, test result each time is all scattered, is not collected together
The dynamic situation of comprehensive descision interior blood glucose for a period of time, is unfavorable for three high comprehensive preventions and treatment.
Therefore, it is badly in need of a kind of intelligent blood-sugar detecting instrument of exploitation, not only can be with fast automatic read test result, can be with
The multiple test result of same patient is combined, facilitates household or doctor to prevent or treatment three is high, raising people
Fitness, improve the quality of living.
The content of the invention
For the above-mentioned deficiency of prior art, the present invention provides a kind of Portable intelligent blood glucose meter, to solve above-mentioned skill
Art problem.
The present invention is achieved by the following technical solutions：
A kind of Portable intelligent blood glucose meter, including processor, blood sugar test module, power management module, memory, display
Module and control panel and wireless communication module；The blood sugar test module, power management module, memory, display module and
Control panel and wireless communication module are electrically connected with processor, and wireless communication module is connected with client communication；The blood glucose
Detection module includes 1~3 glucose content detection sensor or biochip and corresponding information acquisition unit.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is glucose content detection sensor structural representation of the present invention.
Wherein：Detection cell -50, working solution storage pool -60, cleaning fluid storage pool -70, outer layer -51, internal layer -52, feed liquor
Hole -53, cleaning air-dries hole -54, waste liquid hole -55, working electrode -56, to electrode -57, reference electrode -58.
Embodiment
The invention will be further described with the following Examples.
A kind of Portable intelligent blood glucose meter, as shown in figure 1, including processor, blood sugar test module, power management module,
Memory, display module and control panel and wireless communication module；The blood sugar test module, power management module, memory,
Display module and control panel and wireless communication module are electrically connected with processor, and wireless communication module connects with client communication
Connect；The blood sugar test module includes 1~3 glucose content detection sensor or biochip and corresponding information is adopted
Collect unit.
Preferably, the power management module includes lithium battery and USB charging inlets.
Preferably, the display module is LED resistance display screen or LED electric capacity display screens.
Preferably, the control panel includes input keyboard and power switch.
Preferably, the wireless communication module includes radio-frequency module and wireless interconnected module；The wireless interconnected module of institute includes
One or more in bluetooth module, Infrared Transmission module and WIFI communication modules.
Preferably, the mobile client include smart mobile phone and tablet personal computer, and possess bluetooth, Infrared Transmission or
The communication apparatus of WIFI communication functions.
Preferably, the blood sugar test module includes the information gathering list of glucose content detection sensor and its matching
Member.
The blood-sugar detecting instrument of the present invention has the blood glucose meter of radio communication function, the various communication work(with smart mobile phone
Can, the blood sample added using real-time monitoring in sensor detection cell is calculated blood glucose concentration value, analyzes the blood glucose concentration value to produce
Corresponding test result, and interconnection is realized by wireless communication module and cloud server, function compared with prior art is single
The blood glucose meter for being used only for measuring blood glucose value, the blood glucose meter with radio communication function that provides of the present invention is that blood glucose patient carries
It is a there is broad mass market prospect and preferably body is used while provide various radio communication functions for the life scheme of health
The blood-sugar detecting instrument tested.
The blood-sugar detecting instrument of the present invention can set up a single user account for each user, when using every time
Wait, log in the account of oneself, when detection, blood-sugar detecting instrument can record testing result in the user under one's name, be conducive to every
The integration in different time sections testing result of one user and record, so contribute to household or doctor to understand patient in time
Blood glucose dynamic situation, the formulation of adjustment or therapeutic scheme for later habits and customs provides foundation；Either for family
Front yard or medical institutions are all significant.
As preferred embodiment, the knot of the glucose content detection sensor used in the present invention is will be described in detail below
Structure.
A kind of glucose content detection sensor, as shown in Fig. 2 including detection cell -50, working solution storage pool -60, cleaning
Liquid storage pool -70, outer layer -51, internal layer -52, inlet opening -53, cleaning air-dries hole -54, and waste liquid hole -55, working electrode -56 are right
Electrode -57, reference electrode -58；The detection cell is two layers of mosaic texture, and outer layer is made up of non electrically conductive material, and upper lid is
Electrically non-conductive material is made, and internal layer sidewall is divided into 3 parts；3 parts are respectively mounted 3 Different electrodes of 3 electrode systems；The upper lid
Hole is air-dried provided with prepare liquid inlet opening and cleaning, the bottom surface is provided with discharging of waste liquid hole；The working solution storage pool is by leading
Pipe is connected with the inlet opening of detection cell；The cleaning fluid storage pool air-dries hole by conduit and cleaning and is connected；3 electrode includes
Working electrode, to electrode and reference electrode.
Conduit between the working solution storage pool and detection cell is provided with flowmeter and electromagnetic valve switch, the cleaning fluid
Conduit between storage pool and detection cell is provided with flowmeter and electromagnetic valve switch.
The cleaning, which air-dries hole, includes atomizer and fresh air inlet, and the fresh air inlet is connected with without leaf fan, and no leaf fan is also set
It is equipped with time switch.
Described is platinum electrode to electrode, and the reference electrode is Ag/Ag+ electrodes, and the working electrode is the copper of modified
Electrode.
Sensor of the invention is first creatively by the electrode plane of 3 electrode systems, and 3 electrodes take the shape of plane
Formula, installed in the side wall of detection cell, can so reduce the strip-like electrode structures in detection cell, make structure inside detection cell more
Plus it is simple.The residue for reducing detection process residual sticks to electrode surface, influences its electric conductivity and then influences the accuracy of detection
And stability.3 electrode planes, are also beneficial to the cleaning of detection cell after sensing, reduce the presence of corner or spot as yet untouched by a clean-up campaign, improve sensing
The service life of device.
As preferred embodiment, the preparation method of working electrode described above, including following step are will be described in detail below
Suddenly：
1st, pure copper sheet is cut into rectangularity, specific size is determined according to the size of the partial electrode system of detection cell bottom surface 3；
Carry out the pre-treatment steps such as surface degreasing polishing；
2nd, the pure copper sheet surface of above-mentioned steps is plated into layer of silicon dioxide layer, then plated using the method for magnetron sputtering
Indium oxide layer tin (being commonly called as ITO) film, is made ITO-Cu electrodes；
3rd, the electrode of above-mentioned steps is used into detergent (5min, 3 times), acetone (5min, 3 times), absolute ethyl alcohol successively
(5min, 3 times) and deionized water (5min, 3 times) carry out supersound washing, and washing end is placed in oven for drying (50 DEG C, 30min),
By SnO2The aqueous solution is diluted on 5-15%, even spread to ITO-Cu electrodes (coating 2 times), after drying naturally, 400-600 DEG C
30min is sintered, nano SnO is obtained2- ITO-Cu electrodes；
4th, appropriate silver sulfide quantum dot is added dropwise in the electrode surface of above-mentioned steps, room temperature is dried, SnO is made2-ITO-
Cu/Ag2S electrodes；
5th, in SnO2-ITO-Cu/Ag2S electrodes are immersed in EDCHCl and NHS mixed liquor, room temperature activation 10-
30min；Take out cool half-dried, glucose oxidase solution be added dropwise, react at room temperature 1~4h, deionized water slowly rinses surface 30s,
Nitrogen is dried up, and 4 DEG C save backup.
Experimental example selectivity is tested
The common monosaccharides and disaccharides of food, medicine and feedstuff industry include glucose, fructose, galactolipin, lactose, sucrose and
Maltose, the above-mentioned several monose of this experimental example selection and disaccharides are as object to be measured, to examine the preparation of above technical scheme
The selectivity and antijamming capability of contents of saccharide detection sensor, be respectively configured concentration be 50mg/50mL fructose, galactolipin,
Lactose, sucrose and maltose solution, using concentration 50mg/50mL glucose standard as control, repeat 10 times respectively
Test, results averaged, statistical result is as shown in table 1.
Table 1
The testing result of summary analysis 1 can be seen that the glucose content detection sensor and can accurately detect to treat
Concentration of glucose in test sample product, and for other monose or disaccharides without significant reaction, illustrate the sensor to grape
Sugar detection selectivity it is very high, can effectively exclude the interference of other similar monose or disaccharides, it is ensured that its accuracy and
Stability, shows that the sensor of program preparation goes for the detection of glucose content.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than to present invention guarantor
The limitation of scope is protected, although being explained with reference to preferred embodiment to the present invention, one of ordinary skill in the art should
Work as understanding, technical scheme can be modified or equivalent substitution, without departing from the reality of technical solution of the present invention
Matter and scope.
Claims (8)
1. a kind of Portable intelligent blood glucose meter, it is characterised in that including processor, blood sugar test module, power management module, deposit
Reservoir, display module and control panel and wireless communication module；It is the blood sugar test module, power management module, memory, aobvious
Show that module and control panel and wireless communication module are electrically connected with processor, wireless communication module is connected with client communication；
The blood sugar test module includes 1~3 glucose content detection sensor or biochip and corresponding information gathering
Unit.
2. Portable intelligent blood glucose meter according to claim 1, it is characterised in that the power management module includes lithium electricity
Pond and USB charging inlets.
3. Portable intelligent blood glucose meter according to claim 2, it is characterised in that the LED resistance that the display module is
Display screen or LED electric capacity display screens.
4. Portable intelligent blood glucose meter according to claim 3, it is characterised in that the control panel includes input keyboard
And power switch.
5. Portable intelligent blood glucose meter according to claim 4, it is characterised in that the wireless communication module includes radio frequency
Module and wireless interconnected module；Wireless interconnected module include bluetooth module, Infrared Transmission module and WIFI communication modules in
It is one or more kinds of.
6. Portable intelligent blood glucose meter according to claim 5, it is characterised in that the mobile client includes intelligent hand
Machine and tablet personal computer, and possess the communication apparatus of bluetooth, Infrared Transmission or WIFI communication functions.
7. Portable intelligent blood glucose meter according to claim 6, it is characterised in that the blood sugar test module includes grape
Sugared content detection sensor and its information acquisition unit of matching.
8. Portable intelligent blood glucose meter according to claim 7, it is characterised in that described including detection cell -50, working solution
Storage pool -60, cleaning fluid storage pool -70, outer layer -51, internal layer -52, inlet opening -53, air-dried hole -54 of cleaning, waste liquid hole -55,
Working electrode -56, to electrode -57, reference electrode -58；The detection cell is two layers of mosaic texture, and outer layer is nonconducting material
Material is made, and upper lid is made up of electrically non-conductive material, and internal layer sidewall is divided into 3 parts；3 parts are respectively mounted 3 differences of 3 electrode systems
Electrode；Prepare liquid inlet opening is covered with described and cleaning air-dries hole, the bottom surface is provided with discharging of waste liquid hole；The working solution
Storage pool is connected by the inlet opening of conduit and detection cell；The cleaning fluid storage pool air-dries hole by conduit and cleaning and is connected；
3 electrode includes working electrode, to electrode and reference electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710583912.XA CN107153087A (en) | 2017-07-18 | 2017-07-18 | A kind of Portable intelligent blood glucose meter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710583912.XA CN107153087A (en) | 2017-07-18 | 2017-07-18 | A kind of Portable intelligent blood glucose meter |
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| CN201710583912.XA Pending CN107153087A (en) | 2017-07-18 | 2017-07-18 | A kind of Portable intelligent blood glucose meter |
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Cited By (3)
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| CN108072611A (en) * | 2018-02-09 | 2018-05-25 | 刘洁 | A kind of medical treatment division of endocrinology clinic casual inspection device |
| CN108226260A (en) * | 2017-12-27 | 2018-06-29 | 潘彦伶 | A kind of heavy metal quick-check sensor of cosmetics |
| CN109342734A (en) * | 2018-12-20 | 2019-02-15 | 中山大学附属第八医院（深圳福田） | A kind of portable blood sugar detector |
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