CN1765331A - Portable medical inspection device and method - Google Patents
Portable medical inspection device and method Download PDFInfo
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- CN1765331A CN1765331A CNA200410087109XA CN200410087109A CN1765331A CN 1765331 A CN1765331 A CN 1765331A CN A200410087109X A CNA200410087109X A CN A200410087109XA CN 200410087109 A CN200410087109 A CN 200410087109A CN 1765331 A CN1765331 A CN 1765331A
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Abstract
The invention relates to a portal medical treatment detector and its method which can be used in the medical detection. The invention comprises: a medical detecting unit for analyzing the reaction of detected material; a signal receiving unit for receiving the input detecting signal; a look-up table for pre-storing the reference signal and its relative parameters; and a microprocessor. The invention analyzes the output detected value of detected material when in medical detection; receives the input of detecting signal to be checked in the look-up table for finding the relative parameters of said detecting signal; and calculating the reaction result of said detected value via these found parameters.
Description
Technical field
The present invention relates to a kind of portable medical inspection device and method, refer to a kind of by outer input one signal and cooperate to table look-up and use medical inspection device and method especially to find out corresponding parameter.
Background technology
Along with the progress of biochemical industry and the prosperity of electronic industry, the function of portable medical inspection device is diversification and variation more and more, by the convenient operation of this device, makes family and medical institutes be able to easier, the convenient data that medical treatment detects that obtain rapidly.
Because biochemical industry and material ground zero, particularly at diversified portable medical product, do detection in the mode of electrochemical reaction mostly, therefore for the electrochemical signals that electrochemical electrode test piece detected, may be because the difference of the material characteristic of electrochemical electrode test piece, it causes reason is batch in the mass production manufacturing process, multifarious difference, on the performing a programme or the equal reason of benchmark, and cause every batch of medicament preparation or use ferment plain error alive, make not to be all every batch electrochemical electrode test piece at last, the result of same electrical chemical signal can both be arranged for the detection of same concentrations.
Therefore in order to remedy of the influence of aforementioned error cause, need to add the calculation mechanism of correction parameter, and allow similar electrochemical electrode test piece can apply to identical portable medical product, to obtain identical operation result to every batch of electrochemical electrode test piece.And the calculation mechanism of this correction parameter, as announce Taiwan patent TW559660 number " portable multi-function electric chemical formula bio-detector " November 1 2003 Christian era, its inner circuit block diagram sees also shown in Figure 1, external message internal memory 72 is wherein remembered the required parameter message of concentration of the concentration sensor 74 different target determinand that detects respectively wherein, so will can be used for detecting the concentration of different types of target determinand, and external message internal memory 72 is included among the external message card (figure slightly), and the external message card is plugged on the slot of portable multi-function electric chemical formula bio-detector with inserting mode, and the data in the external message internal memory 72 can see through bus 73 by microprocessor 70 and do the action that data reads.
And during actual operation, microprocessor 70 can all change the parameter message in the external message internal memory 72 to electro erasible programmable read-write memory 71 over to earlier, so when electrochemical reaction, the parameter message that the electrochemical reaction signal that can be exported by concentration sensor 74 and electro erasible programmable read-write memory 71 are provided, and in conjunction with temperature sensor 75 in order to set up a temperature-compensating, to calculate the concentration of determinand, be output in display device 76 at last and with its result of calculation.
And with the known techniques of aforementioned portable multi-function electric chemical formula bio-detector, mode with outer plug-in card obtains relevant parameter message input, and as the correction parameter use of adjusting concentration sensor 74, yet required parameter message is stored in the external message card, and the external message card must provide an external memory to use to store as the parameter message relatively, but external memory is set on the external message card, because adopt the eraseable and programmable read/write memory, can be subjected to then noise jamming of the external world because of contact point, and the formation data rewriting, thereby the erroneous judgement of generation data, cause test result unusual, and therefore may cause the consequence that is difficult to remedy.
Summary of the invention
Main purpose of the present invention is to provide a kind of portable medical inspection device and method, finds out every batch of correction parameter that electrochemical electrode test piece is required in the mode of tabling look-up, and increases the reliability that parameter is provided.
In order to reach above-mentioned purpose, the invention provides a kind of portable medical inspection device, comprise at least: a medical detecting unit is analyzed the reaction of a detection thing, to export a detected value; One signal receiving element receives the input of a detection signal; The comparison list default storage has at least one group of data that includes a reference signal and a corresponding parameter; And those reference signal that a microprocessor will detect in signal and this synopsis compare, with seek out this detect that signal is corresponding should the correspondence parameter, and will calculate actual response result to this correspondence parameter that should detect signal and this detected value in the hope of this detection thing.
In order to reach above-mentioned purpose, the invention provides a kind of portable medical detection method, be applied to a portable medical inspection device, this portable medical inspection device includes a medical detecting unit and a signal receiving element, and this detection method comprises: detect the reaction of thing to export a detected value by this medical treatment detecting unit analysis one; Receive the input of a detection signal by this signal receiving element; Compare the reference signal in this detection signal and the comparison list, detect signal corresponding one corresponding parameter to seek out this, wherein this synopsis default storage has at least one group of data that includes this reference signal and this correspondence parameter; And will this correspondence parameter and this detected value that should detect signal be calculated to obtain the reaction result of this detection thing.
In order to make your juror can further understand feature of the present invention and technology contents, see also following about detailed description of the present invention and accompanying drawing, yet appended graphic only provide with reference to and the explanation usefulness, be not to be used for the present invention is limited.
Description of drawings
Fig. 1 is the circuit block diagram of the portable multi-function electric chemical formula bio-detector of known technology;
Fig. 2 is the schematic appearance of portable medical inspection device of the present invention;
Fig. 3 is the block schematic diagram of a preferred embodiment of the present invention;
Fig. 4 A～Fig. 4 C is the sketch map of the signal card of the present invention's use;
The synopsis sketch map that Fig. 5 uses for the present invention; And
Fig. 6 carries out the flow chart of tabling look-up for portable medical inspection device of the present invention.
The figure number explanation
" the present invention "
1 medical inspection device, 11 test piece slots
12 card reader, 13 display floaters
14 buttons, 15 transmit pories
20 microprocessors, 21 medical detecting units
22 input blocks, 23 display units
24 data transmission units, 25 signal receiving elements
26 timing units, 27 clock generators
28 mnemons, 281 read only memory
282 random access memory, 283 Nonvolatile memories
29 battery detection unit, 30 temperature/Humidity Detection unit
31 analog/digital converters, 4 signal cards
5 electrochemical electrode test pieces
" known "
70 microprocessors
71 electro erasible programmable read-write memories
72 external message internal memories
73 buses
74 concentration sensors
75 temperature sensors
76 display devices
[embodiment]
See also Fig. 2, it is for the schematic appearance of portable medical inspection device of the present invention.Medical inspection device 1 can insert an electrochemical electrode test piece 5 at a test piece slot 11, electrochemical reaction with the check thing on the check electrochemical electrode test piece 5, and can import a signal card 4 in addition in a card reader 12, to use as outside signal input, arrange in pairs or groups the simultaneously operation of button 14, the result who detects can be learnt by display floater 13, also can externally transmit the data of testing result via a transmit port 15, for example passes to computer, personal digital aid (PDA) or tabulating machine.
And for medical inspection device 1 of the present invention, signal card 4 can produce specific detection signal, for example be square wave, string ripple, phase place ripple, triangular wave, period signal, aperiodic signal or the accurate position of direct current signal.And have comparison list in medical inspection device 1 inside, this synopsis default storage has at least one group of data that includes a reference signal and a corresponding parameter, and medical inspection device 1 is found out corresponding corresponding parameter data with lookup table mode from synopsis according to the detection signal that receives, and can further utilize this corresponding parameter data to cooperate the detected value of electrochemical electrode test piece 5, calculate the electrochemical reaction result who checks thing.
See also Fig. 3, it is the block schematic diagram of a preferred embodiment of the present invention.Medical inspection device 1 comprises: a microprocessor 20, one medical detecting unit 21, an input block 22, a display unit 23, a data transmission unit 24, a signal receiving element 25, a timing unit 26, a clock generator 27, a mnemon 28, a battery detection unit 29, one temperature/Humidity Detection unit 30 and an analog/digital converter 31; Wherein:
Medical treatment detecting unit 21 is to detect blood pressure, blood glucose, cholesterol, glycated hemoglobin (HBA with the present embodiment
1C), hormone, chain reaction of polymerized ferment, medical treatment antibody or proteic pick off.Medical treatment detecting unit 21 is to do analyzing and testing for the detection thing on the electrochemical electrode test piece 21 that is inserted into test piece slot 11, and export a detected value, and this test value to be the analogue value need converts to after the digital value via analog/digital converter 31, just can input to microprocessor 20 and do follow-up judgment processing.
And signal card 4 kinds used in the present invention can be shown in Fig. 4 A～Fig. 4 C figure, and signal card 4 mainly is provided with on printed circuit board (PCB) and produces the assembly that detects signal.With Fig. 4 A, signal card 40 is provided with an integrated circuit (IC) 41, this integrated circuit 41 can produce square wave, string ripple, phase place ripple, triangular wave, period signal or aperiodic signal.With Fig. 4 B, signal card 42 is provided with a resistance 43, and this resistance 43 can be used to produce the accurate position of fixed direct current signal.With Fig. 4 C, signal card 44 is provided with the resistance 45 of most different resistances, and each resistance 45 is connected with an electric fuse 46, therefore can provide the accurate position of more direct current signal selective, as long as keep the corresponding electric fuse of the institute's direct current of wanting standard signal, and all the other electric fuses are fused, and then can produce the detection signal.
See also Fig. 5, the synopsis sketch map that it uses for the present invention.Include the data of reference signal and corresponding parameter in the synopsis, and each reference signal is to there being a pair of parameter of answering, corresponding parameter is looked its purposes and can be the specific program exclusive disjunction, with program for example originally detection time be 10 seconds, but then might become 9 seconds according to different signals, be originally will be multiplied by 1 times perhaps, because of different signals then might be taken advantage of 2 times instead with computing.And corresponding parameter still might be other purposes, and for example the control model difference originally detected blood glucose and can detect uric acid according to the corresponding content of table afterwards instead; Or the Rule of judgment difference, former standard substance before this can make the OEM product into according to the corresponding content of table afterwards.
See also Fig. 6, it carries out the flow chart of tabling look-up for portable medical inspection device of the present invention.When medical inspection device 1 is inserted with an electrochemical electrode test piece 5 and analyzes a reaction that detects thing when exporting a detected value, need to add the calculation mechanism of correction parameter, the present invention provides a kind of lookup table mode why to need gauged corresponding parameter to find out especially, includes the following step:
At first receive the input (S601) that detects signal, and this detects signal by 4 outputs of signal card by signal receiving element 25; Analyzing and testing signal (S603), with this tell the kind that detects signal be square wave, string ripple, phase place ripple, triangular wave, period signal, aperiodic signal or the accurate position of direct current signal; Sampling detects signal and obtains a corresponding signal (S605), sampling mode is different according to the kind that detects signal, can detect for numeral, the sampling method of time sampling detecting, detecting cycle time, the detecting of time aperiodic, responsibility detecting or detecting phase; Judge whether this corresponding signal (S607) is arranged in the synopsis; Reference signal in corresponding signal and the synopsis is compared one by one, if judged result is for being; Then find out the corresponding parameter (S609) of this corresponding signal in synopsis; Meaning according to corresponding parameter representative cooperates the detected value of electrochemical electrode test piece 5 to carry out corresponding computing (S611) afterwards; At last the result is stored (S613); And at abovementioned steps S607 if judged result for not the time, the message (S615) of display abnormality caution then.
And in abovementioned steps (S609), when the corresponding parameter of finding out except can being shown in display unit 23, more can allow user to pass through input block 23 or button 14 is adjusted corresponding parameter value with manual mode, and can adjusted value scope be defined in the synopsis in advance, particularly the signal card 4 when input is shown in Fig. 4 C, these signal card 44 greatest features are the detection signals that can select the accurate position of an output one specific direct current signal from the resistance that is provided with most different resistances, add user and can manually adjust the corresponding parameter value of finding out via look-up table, make corresponding parameter value have better elasticity and change the space, with the variation input of coincidence detection signal.
Therefore utilize medical inspection device 1 of the present invention, be applied to measure the electrochemical reaction of electrochemical electrode test piece 5, detection signal from a kind of periodicity of outer input, aperiodicity or lasting accurate position, after medical inspection device 1 detects, according to reading the different accurate positions of signal representative, periodicity or acyclic certain sense, this signal is done correspondence table look-up finding out corresponding parameter, and this corresponding parameter is according to the difference of its definition, cooperate the result of electrochemical reaction can do different application and handle.
Be with, see through portable medical inspection device of the present invention and method, have following advantage:
1, can increase the trust reliability of unofficial biography signal card.
2, find out corresponding parameter with look-up table, can more flexible characteristic difference according to electrochemical electrode test piece, make corresponding processing.
But the above only for the detailed description of one the specific embodiment of the best of the present invention and graphic,, also can be tested to the optics electrode test piece except checking the electrochemical electrode test piece as medical inspection device.In addition for haveing the knack of this skill person, the position that signal card 4 is pegged graft is not limited to card reader 12 yet, also can be plugged on test piece slot 11 places, because of test piece slot 11 promptly possessed the electrochemical ability that reads originally, therefore the electric signal exported of signal card 4 can be read by the medical detecting units 21 in the test piece slot 11, and adds for microprocessor 20 judgment processing and use.
So; all closing in the embodiment of the spirit variation similar of the present patent application claim with it; all should be contained in the category of the present invention, anyly be familiar with this skill person in the field of the invention, can think easily and variation or modify all can be encompassed in the claim protection domain of following this case.
Claims (10)
1, a kind of portable medical inspection device comprises at least:
One medical detecting unit is analyzed the reaction of a detection thing, to export a detected value;
One signal receiving element receives the input of a detection signal;
Comparison list, default storage have at least one group of data that includes a reference signal and a corresponding parameter; And
One microprocessor, those reference signal in this detection signal and this synopsis are compared, with seek out this detect that signal is corresponding should the correspondence parameter, and will calculate actual response result to this correspondence parameter that should detect signal and this detected value in the hope of this detection thing.
2, portable medical inspection device as claimed in claim 1 should the medical treatment detecting unit be the pick off that detects blood pressure, blood glucose, cholesterol, glycated hemoglobin (HBA1C), hormone, chain reaction of polymerized ferment, medical treatment antibody or albumen etc. wherein.
3, portable medical inspection device as claimed in claim 1, wherein this detection thing is on electrochemical electrode test piece or optics electrode test piece; This detection signal be square wave, string ripple, phase place ripple, triangular wave, period signal, aperiodic signal or the accurate position of direct current signal; And should detect signal and export from a signal card, and this signal card can input to this medical treatment detecting unit or this signal receiving element for reading signal.
4, portable medical inspection device as claimed in claim 3, wherein this signal card is to be provided with an integrated circuit, a resistance or a plurality of resistance to produce this detection signal on a printed circuit board (PCB); This signal receiving element is card reader, wireless signal receiver or adapter; This synopsis is stored in an internal memory or this microprocessor, saves as Nonvolatile memory in this; And be stuck in this printed circuit board (PCB) when being provided with a plurality of resistance when this signal, each this resistance is connected with an electric fuse, and with those resistance indivedual those electric fuses that connect fused, and only keep the conducting of an electric fuse, to produce this detection signal.
5, portable medical inspection device as claimed in claim 1 more comprises:
One temperature/Humidity Detection unit is in order to detect the temperature/humidity arround this portable medical inspection device; And
Data transmission unit in order to external transmission.
6, a kind of medical detection method is applied to a portable medical inspection device, and this portable medical inspection device includes a medical detecting unit and a signal receiving element, and this detection method comprises:
This medical treatment detecting unit analysis one detects the reaction of thing to export a detected value;
This signal receiving element receives the input of a detection signal;
Compare the reference signal in this detection signal and the comparison list, detect signal corresponding one corresponding parameter to seek out this, wherein this synopsis default storage has at least one group of data that includes this reference signal and this correspondence parameter; And
To this correspondence parameter and this detected value that should detect signal be calculated to obtain the reaction result of this detection thing.
7, portable medical detection method as claimed in claim 6 should the medical treatment detecting unit be the pick off that detects blood pressure, blood glucose, cholesterol, glycated hemoglobin (HBA1C), hormone, chain reaction of polymerized ferment, medical treatment antibody or albumen etc. wherein.
8, portable medical detection method as claimed in claim 6, wherein this detection thing is on electrochemical electrode test piece or optics electrode test piece; This detection signal be square wave, string ripple, phase place ripple, triangular wave, period signal, aperiodic signal or the accurate position of direct current signal; And this detection signal is from signal card output, and this signal card with an integrated circuit or a resistance to produce this detection signal.
9, portable medical detection method as claimed in claim 8, wherein this signal card includes a plurality of resistance, and each this resistance is connected with an electric fuse, and with those resistance indivedual those electric fuses that connect fused, and only keep the conducting of an electric fuse, to produce this detection signal; And this signal receiving element is card reader, wireless signal receiver or adapter.
10, portable medical detection method as claimed in claim 6 more comprises:
Take a sample this detection signal to obtain a corresponding signal; And
Store the result of aforementioned calculation procedure;
Wherein this sampling procedure is to use the sampling mode of numeral detecting, time sampling detecting, detecting cycle time, the detecting of time aperiodic, responsibility detecting or detecting phase;
This detection signal that wherein should compare in the step is this correspondence signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200410087109XA CN1765331A (en) | 2004-10-27 | 2004-10-27 | Portable medical inspection device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200410087109XA CN1765331A (en) | 2004-10-27 | 2004-10-27 | Portable medical inspection device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1765331A true CN1765331A (en) | 2006-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200410087109XA Pending CN1765331A (en) | 2004-10-27 | 2004-10-27 | Portable medical inspection device and method |
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| CN (1) | CN1765331A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010127503A1 (en) * | 2009-05-08 | 2010-11-11 | Cai Zhiming | Device and method for detecting urinary system tuberculum using dna genetic information |
| CN104034876A (en) * | 2014-06-24 | 2014-09-10 | 杭州微策生物技术有限公司 | Resistor structure and information identifying device |
-
2004
- 2004-10-27 CN CNA200410087109XA patent/CN1765331A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010127503A1 (en) * | 2009-05-08 | 2010-11-11 | Cai Zhiming | Device and method for detecting urinary system tuberculum using dna genetic information |
| CN104034876A (en) * | 2014-06-24 | 2014-09-10 | 杭州微策生物技术有限公司 | Resistor structure and information identifying device |
| CN104034876B (en) * | 2014-06-24 | 2016-04-20 | 杭州微策生物技术有限公司 | Electric resistance structure, electric resistance structure unit, identification massaging device and biology sensor |
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