CN208301661U - A kind of external noninvasive dynamics monitoring device - Google Patents

Abstract

The utility model provides a kind of external noninvasive dynamics monitoring device, comprising: data acquisition module, for acquiring body surface heat radiation, shell temperature, environment temperature, heart rate and the blood sample value of user；Data memory module is stored with the data that data collecting module collected arrives；For receiving data, and the first blood glucose value is calculated according to data in first data processing module；For receiving data, and the second blood glucose value is calculated according to data in second data processing module；Difference judgment module judges whether difference is less than preset value for obtaining the first blood glucose value and the second blood glucose value and difference between the two being calculated；Display module shows the first blood glucose value and the second blood glucose value when the judgment is yes；When the judgment is no, data acquisition module is acquired data again；And power module, data acquisition module, data memory module, data processing module, data checking module, difference judgment module and display module are powered.

Description

A kind of external noninvasive dynamics monitoring device

Technical field

The utility model relates to a kind of blood sugar detection apparatus, and in particular to a kind of external noninvasive dynamics monitoring device.

Background technique

Blood sugar monitor is commonly called as blood glucose meter.Nineteen sixty-eight develops the model of blood glucose meter for the first time, and the acquisition U.S. is special within 1971 Benefit, Patent No.: U.SPstent3605815.The blood glucose meter using very cumbersome, is dripped on test paper first for user Sample is healed, is gone out red blood cell after needing equal one minute with water, then by test paper insertion machine to read result.Currently, detection blood glucose The method of value mainly has glucose oxidase method, good fortune to face method, ortho-aminotoluene method.In the prior art, the phase of traditional blood sugar test It is numerous to close patented technology, but most of blood glucose methods need to have wound to take blood user, reach detection blood glucose value Purpose.

Traditional blood glucose meter since it is in the nature that blood is taken to measure, there are it is cumbersome, have wound, easy infection, number can not be done The problems such as according to analysis and processing.

Noninvasive dynamics monitoring has the principle based on ear detection using metabolic trait, and detection temperature is realized, but should There are still the deficiencies of essence for kind blood sugar test technology.Since it is using the characteristic of metabolism, detection temperature is realized, for difference People and different environment, can error in production principle, and error result is larger.

Utility model content

The utility model is to carry out to solve the above-mentioned problems, and it is an object of the present invention to provide a kind of external noninvasive dynamics monitoring Device, for obtaining the blood glucose value of user under the conditions of noninvasive.

The utility model provides a kind of external noninvasive dynamics monitoring device, has the feature that, comprising: data acquisition Module, for acquiring body surface heat radiation, shell temperature, environment temperature, heart rate and the blood sample value of user；Data store mould Block is stored with the data that data collecting module collected arrives；First data processing module, for receiving data, and according to data meter Calculation obtains the first blood glucose value；For receiving data, and the second blood glucose value is calculated according to data in second data processing module； Difference judgment module judges difference for obtaining the first blood glucose value and the second blood glucose value and difference between the two being calculated Whether value is less than preset value；Display module shows the first blood glucose value and the second blood glucose value when the judgment is yes；When being judged as When no, data acquisition module is acquired data again；And power module, to data acquisition module, data memory module, One data processing module, the second data processing module, difference judgment module and display module are powered.

It in external noninvasive dynamics monitoring device provided by the utility model, can also have the following features: wherein, number It include: heat radiation detection unit, temperature detecting unit and heart rate blood oxygen detection unit according to acquisition module, heat radiation detection is single Member, for detecting user's body surface heat radiation, temperature detecting unit, for detecting the shell temperature and environment temperature of user Degree, heart rate blood oxygen detection unit, for detecting the heart rate and blood sample value of user.

It in external noninvasive dynamics monitoring device provided by the utility model, can also have the following features: wherein, heat Radiation detecting cell is infrared thermopile sensor.

It in external noninvasive dynamics monitoring device provided by the utility model, can also have the following features: wherein, temperature Spending detection unit is body surface and environment temperature sensor.

In external noninvasive dynamics monitoring device provided by the utility model, it can also have the following features: wherein, the heart Rate blood oxygen detection unit is heart rate blood oxygen transducer.

It in external noninvasive dynamics monitoring device provided by the utility model, can also have the following features: wherein, number It is TF card, any one in hard disk according to memory module.

In external noninvasive dynamics monitoring device provided by the utility model, it can also have the following features: wherein, the One data processing module is central processing unit, which is FPGA, DSP, any one in High Performance SCM.

In external noninvasive dynamics monitoring device provided by the utility model, it can also have the following features: wherein, the Two data processing modules are electrically connected with the first data processing module, for any one in ARM, GPGA, DSP microcontroller.

In external noninvasive dynamics monitoring device provided by the utility model, it can also have the following features: wherein, show Show module for any one in condenser type display screen, resistance-type display screen, liquid crystal display.

It in external noninvasive dynamics monitoring device provided by the utility model, can also have the following features: wherein, electricity Source module is charged lithium cells.

The action and effect of utility model

The external noninvasive dynamics monitoring device according to involved in the utility model, due to using data acquisition module, number According to memory module, the first data processing module, the second data processing module, so, the external Woundless blood sugar inspection of the utility model The blood glucose value that user is calculated can be acquired under the conditions of noninvasive by surveying device, in addition, the external noninvasive blood of the utility model Sugar detection device is also provided with difference judgment module and is compared to obtained blood glucose value, improves the accurate of the blood glucose value measured Property.In addition, the display by display module can be convenient the blood glucose situation that user more directly understands itself.

Detailed description of the invention

Fig. 1 is the schematic diagram of external noninvasive dynamics monitoring device in the embodiments of the present invention.

Specific embodiment

In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, with Lower embodiment combination attached drawing is specifically addressed the external noninvasive dynamics monitoring device of the utility model.

Fig. 1 is the schematic diagram of external noninvasive dynamics monitoring device in the embodiments of the present invention.

As shown in Figure 1, external noninvasive dynamics monitoring device 100 is used to detect the blood glucose value of user, comprising: data acquisition Module 10, the first data processing module 30, the second data processing module 40, difference judgment module 50, is shown data memory module 20 Show module 60 and power module 70.

Data acquisition module 10 includes heat radiation detection unit 11, temperature detecting unit 12 and heart rate blood oxygen detection unit 13。

Heat radiation detection unit 11 is used to acquire the current body surface heat radiation of user, and heat radiation detection unit 11 is infrared Thermopile sensor.

Temperature detecting unit 12 is used to acquire the current shell temperature and current environmental temperature of user, temperature detection list Member 12 is body surface and environment temperature sensor

Heart rate blood oxygen detection unit 13 is used to acquire the Current heart rate of user and current blood sample value, heart rate blood oxygen detect Unit 13 is heart rate blood oxygen transducer.

The data that the data collecting module collected that data memory module 20 is stored with arrives, data memory module 20 are TF card, firmly Any one in disk.In the present embodiment, data memory module 20 is hard disk.

For receiving data, and the first blood glucose value, the first data are calculated according to data in first data processing module 30 Processing module 30 is central processing unit, which is FPGA, DSP, any one in High Performance SCM, in this reality It applies in example, the first data processing module 30 is High Performance SCM.

Second data processing module 40 is electrically connected with the first data processing module 30, for receiving data, and according to data The second blood glucose value is calculated, the second data processing module 40 is any one in ARM, GPGA, DSP microcontroller.At this In embodiment, the second data module 40 is ARM microcontroller.

Difference judgment module 50 is for obtaining the first blood glucose value and the second blood glucose value and difference between the two being calculated Value, judges whether difference is less than preset value, in the present embodiment, difference judgment module 50 is the operation journey being arranged in single-chip microcontroller Sequence.

When the judgment is yes, display module 60 shows that the first blood glucose value and the second blood glucose value, display module 60 are capacitor Formula display screen, resistance-type display screen, any one in liquid crystal display.In this example it is shown that module 60 is liquid crystal Display screen.

When the judgment is no, data acquisition module 10 is acquired data again.

Power module 70 is to data acquisition module 10, data memory module 20, the first data processing module 30, the second data Processing module 40, difference judgment module 50 and display module 60 are powered.In the present embodiment, power module 70 is charging Lithium battery.

The course of work of external noninvasive dynamics monitoring device 100 are as follows: under the power supply of power module 70, pass through infrared thermoelectricity Heap carries out light irradiation to the finger skin of user, reflection signal is converted to analog voltage signal by conversion circuit, by this A little signals pass to data memory module 20.Heart rate oximetry sensors measure the finger of user, by signal to simulate The form of voltage passes to data memory module 20.Body surface and environment temperature sensor are same, by ring locating for user Border temperature and shell temperature pass to data memory module 20 by voltage signal.

First data processing module 30 is obtained from data memory module 20 through heart rate oximetry sensors, infrared thermoelectricity Each electric signal parameter value that heap, body surface and environment temperature sensor obtain, and the first blood glucose value is calculated, at the second data Reason module 40 is obtained from data memory module 20 to be passed by heart rate oximetry sensors, infrared thermopile, body surface and environment temperature Each electric signal parameter value that sensor obtains, and the second blood glucose value is calculated.

Difference judgment module 50 obtains the first blood glucose value and the second blood glucose value difference more between the two than calculating, and judges difference Whether value is less than predetermined value, and when the judgment is yes, display module 60 shows the first blood glucose value and the second blood glucose value；When When being judged as NO, data acquisition module 10 carries out data acquisition again.External noninvasive dynamics monitoring device 100 is it may be said that realize The purpose of external Non-invasive detection blood glucose value, the display of display module 60 may be implemented and carry out to the health status of user intuitive Display.

The action and effect of embodiment

According to the external noninvasive dynamics monitoring device in the present embodiment, due to using data acquisition module, data are stored Module, the first data processing module, the second data processing module, so, the external noninvasive dynamics monitoring device of the utility model The blood glucose value that user is calculated can be acquired under the conditions of noninvasive, in addition, the external noninvasive dynamics monitoring of the utility model Device is also provided with difference judgment module and is compared to obtained blood glucose value, improves the accuracy of the blood glucose value measured.This Outside, the blood glucose situation that user more directly understands itself can be convenient by the display of display module.

Above embodiment is the preferred case of the utility model, is not intended to limit the protection scope of the utility model.

Claims (10)

1. a kind of external noninvasive dynamics monitoring device, for detecting the blood glucose value of user characterized by comprising

Data acquisition module, for acquiring body surface heat radiation, shell temperature, environment temperature, heart rate and the blood of the user Sample value；

Data memory module is stored with the data that the data collecting module collected arrives；

The first blood glucose value is calculated for receiving the data, and according to the data in first data processing module；

The second blood glucose value is calculated for receiving the data, and according to the data in second data processing module；

Difference judgment module, for obtaining first blood glucose value and second blood glucose value and being calculated between the two Difference, judges whether the difference is less than preset value；

Display module shows first blood glucose value and second blood glucose value when the judgment is yes；

When the judgment is no, the data acquisition module is acquired data again；And

Power module, to the data acquisition module, the data memory module, first data processing module, described Two data processing modules, the difference judgment module and the display module are powered.

2. external noninvasive dynamics monitoring device according to claim 1, it is characterised in that:

Wherein, the data acquisition module includes: heat radiation detection unit, and temperature detecting unit and the detection of heart rate blood oxygen are single Member,

The heat radiation detection unit, for detecting user's body surface heat radiation,

The temperature detecting unit, for detecting the shell temperature and environment temperature of the user,

The heart rate blood oxygen detection unit, for detecting the heart rate and blood sample value of the user.

3. external noninvasive dynamics monitoring device according to claim 2, it is characterised in that:

Wherein, the heat radiation detection unit is infrared thermopile sensor.

4. external noninvasive dynamics monitoring device according to claim 2, it is characterised in that:

Wherein, the temperature detecting unit is body surface and environment temperature sensor.

5. external noninvasive dynamics monitoring device according to claim 2, it is characterised in that:

Wherein, the heart rate blood oxygen detection unit is heart rate blood oxygen transducer.

6. external noninvasive dynamics monitoring device according to claim 1, it is characterised in that:

Wherein, the data memory module is TF card, any one in hard disk.

7. external noninvasive dynamics monitoring device according to claim 1, it is characterised in that:

Wherein, first data processing module is central processing unit, which is FPGA, DSP, High Performance SCM In any one.

8. external noninvasive dynamics monitoring device according to claim 1, it is characterised in that:

Wherein, second data processing module is electrically connected with first data processing module, is in ARM, GPGA, DSP Any one.

9. external noninvasive dynamics monitoring device according to claim 1, it is characterised in that:

Wherein, the display module is condenser type display screen, resistance-type display screen, any one in liquid crystal display.

10. external noninvasive dynamics monitoring device according to claim 1, it is characterised in that:

Wherein, the power module is charged lithium cells.