Medical treatment Intelligent blood sugar tester
Technical field
The present invention relates to field of medical device, particularly relate to medical Intelligent blood sugar tester.
Background technology
Blood sugar test refers to the measurement to concentration of glucose in blood of human body.For diabetic, blood sugar concentration is an important indicator of reflection condition, regularly need carry out blood sugar test to detect the development of the state of an illness.Therefore, portable intelligent blood glucose monitoring system becomes a development class home medical instrument faster at present, and it makes patient can detect blood sugar concentration voluntarily in the stage of stable disease, and simultaneously owing to can quick, intelligently analyze, Ye You hospital uses in implementation.
But the reliability of current blood glucose monitoring system is not high, can not accomplish precision controlling, its test result is easily unstable, inaccurate.
Summary of the invention
In order to solve the problems of the prior art, the invention provides a kind of medical Intelligent blood sugar tester.
The invention provides a kind of medical Intelligent blood sugar tester, comprise sampling module, intelligent analysis module, result presents module, described sampling module output terminal is connected with described intelligent analysis module input end, described intelligent analysis module output terminal presents module input with described result and is connected, described sampling module is used for blood sample collection, and sampled result is transferred to intelligent analysis module, described intelligent analysis module is used for analyzing sampled result, analysis result is transferred to described result and presents module by described intelligent analysis module, described result presents module for analysis result is presented to user.
As a further improvement on the present invention, described sampling module comprises printed substrate, described printed substrate is provided with and prints electrode and glucose oxidase, described in print electrode and to contact with described glucose oxidase.
As a further improvement on the present invention, described sampling module comprises transmission of electricity module, and described transmission of electricity module is connected with described printing electrode.
As a further improvement on the present invention, described result presents module is display module.
As a further improvement on the present invention, described result presents module is that audio frequency reports module.
As a further improvement on the present invention, the environment measurement module that this medical Intelligent blood sugar tester also comprises temperature compensation module and is connected with described temperature compensation module, described environment measurement module is for gathering environment temperature and environment temperature being transferred to described temperature compensation module, and temperature compensation data is also given described intelligent analysis module by described temperature compensation module accounting temperature offset data.
As a further improvement on the present invention, described environment measurement module is semiconductor thermistor.
As a further improvement on the present invention, this medical Intelligent blood sugar tester also comprises control module, and described control module presents module be connected with described sampling module, described intelligent analysis module, described result respectively.
The invention has the beneficial effects as follows: medical Intelligent blood sugar tester reliability of the present invention is high, can accomplish precision controlling, make its test result more stable and accurate.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present invention.
Fig. 2 is sampling module structural representation of the present invention.
Fig. 3 is one embodiment of the invention theory diagram.
Embodiment
As shown in Figure 1, the invention discloses a kind of medical Intelligent blood sugar tester, comprise sampling module 1, intelligent analysis module 2, result presents module 3, described sampling module 1 output terminal is connected with described intelligent analysis module 2 input end, described intelligent analysis module 2 output terminal and described result present module 3 input end and are connected, described sampling module 1 is for blood sample collection, and sampled result is transferred to intelligent analysis module 2, described intelligent analysis module 2 is for analyzing sampled result, analysis result is transferred to described result and presents module 3 by described intelligent analysis module 2, described result presents module 3 for analysis result is presented to user.
As shown in Figure 2, described sampling module 1 comprises printed substrate 11, and described printed substrate 11 is provided with print electrode 12 and glucose oxidase 13, described in print electrode and 12 to contact with described glucose oxidase 13.
Described sampling module 1 comprises transmission of electricity module, and described transmission of electricity module 12 to be connected with described printing electrode.
The present invention adopts and prints electrode 12 as sensor, to the 12 additional constant operating voltage that print electrode, if test point collects blood sample, namely the glucose oxidase 13 printed electrode on 12 reacts with glucose sugar in blood sample, and in electric current and blood sample, concentration of glucose presents some linear.
As embodiments of the invention, described result presents module 3 for display module, or described result presents module 3 for audio frequency report module.That is, by display module, result can be shown, also can report module by audio frequency and result is carried out voice broadcast.
As shown in Figure 3, the environment measurement module 5 that this medical Intelligent blood sugar tester also comprises temperature compensation module 4 and is connected with described temperature compensation module 4, described environment measurement module 5 is for gathering environment temperature and environment temperature being transferred to described temperature compensation module 4, and temperature compensation data is also given described intelligent analysis module 2 by described temperature compensation module 4 accounting temperature offset data.
Described environment measurement module 5 is semiconductor thermistor.
Because the change of glucose oxidase to temperature is more responsive, therefore the precision of testing will be ensured, temperature compensation must be carried out, in the present invention, the measurement of environment temperature adopts semiconductor thermistor, and the resistance of thermistor substantially presents inverse relation with temperature in the scope of 0-50 degree, powers to thermistor constant voltage, measure its response current, the current resistance of thermistor can be recorded and calculate environment temperature; So just can according to automatically calculating compensation.
Give described intelligent analysis module 2 by temperature compensation data, for carrying out the correction of data, reducing temperature to the impact of glucose oxidase, thus ensureing the accuracy of computational analysis.
This medical Intelligent blood sugar tester also comprises control module 6, and described control module 6 presents module 3 be connected with described sampling module 1, described intelligent analysis module 2, described result respectively.
This medical Intelligent blood sugar tester is in each start or all will carry out an automatic calibration and temperature compensation measurement after resetting, and the self-correcting coefficient of acquisition and temperature compensation coefficient will calculate result automatically.
Medical Intelligent blood sugar tester reliability of the present invention is high, can accomplish precision controlling, makes its test result more stable and accurate.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.