CN112946289A - Test paper coding and code adjusting method of tester - Google Patents
Test paper coding and code adjusting method of tester Download PDFInfo
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- CN112946289A CN112946289A CN202110117150.0A CN202110117150A CN112946289A CN 112946289 A CN112946289 A CN 112946289A CN 202110117150 A CN202110117150 A CN 202110117150A CN 112946289 A CN112946289 A CN 112946289A
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- 238000012360 testing method Methods 0.000 title claims abstract description 101
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 238000012790 confirmation Methods 0.000 claims abstract description 11
- LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 claims description 18
- TVWHNULVHGKJHS-UHFFFAOYSA-N Uric acid Natural products N1C(=O)NC(=O)C2NC(=O)NC21 TVWHNULVHGKJHS-UHFFFAOYSA-N 0.000 claims description 18
- 229940116269 uric acid Drugs 0.000 claims description 18
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 16
- 239000008280 blood Substances 0.000 claims description 16
- 210000004369 blood Anatomy 0.000 claims description 16
- 239000008103 glucose Substances 0.000 claims description 16
- 238000012937 correction Methods 0.000 description 17
- 230000000875 corresponding effect Effects 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 108010015776 Glucose oxidase Proteins 0.000 description 2
- 239000004366 Glucose oxidase Substances 0.000 description 2
- 229940116332 glucose oxidase Drugs 0.000 description 2
- 235000019420 glucose oxidase Nutrition 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/66—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood sugars, e.g. galactose
Abstract
The invention provides a test paper coding and code adjusting method of a tester, which comprises the following steps: the first step is as follows: detecting whether test paper is inserted into the tester by using a detector; the second step is as follows: under the condition that the detector detects that the test paper is inserted into the tester, the tester sends detection confirmation information indicating that the test paper is inserted into the tester to intelligent equipment connected with the tester; the third step: when the intelligent equipment receives the detection confirmation information from the tester, prompting a user to execute code modulation operation; the fourth step: the intelligent equipment sends the coding parameters related to the code modulation operation of the user to the tester; the fifth step: the tester executes subsequent operation and tests after receiving and storing the coding parameters; a sixth step: and when the test of the tester is finished, carrying out comprehensive operation according to the electric signals acquired in the test process and the latest stored coding parameters, and finally calculating a test value.
Description
Technical Field
The invention relates to the field of testers, in particular to the field of blood glucose meters; the invention also relates to a test paper coding and code adjusting method of the tester.
Background
Test strips are often required for meters such as blood glucose meters. Because the test strips may not be identical, the test meter sometimes needs to be coded according to the test strip, such as the CODE of a blood glucose meter.
Currently, the classification of the CODE of glucometer, also called the correction CODE, on the market is as follows:
1. embedded correction code (cipher) type: representative examples include domestic icoveri, foreign roche vitality type of such instruments belonging to the external combination brand, i.e., the external combination brand needs to be manually replaced each time a different lot of test paper is used.
2. And (3) built-in correction code pattern: representative examples include domestic trinou stability, foreign life-enhancing stability and luxury-easy type, and a plurality of sets of correction CODEs have been edited by the built-in programs of the instruments, when the instruments are used, the correction CODEs are set to be corresponding to the correction CODEs (namely, CODE CODEs) of the test paper to be used before accurate test can be carried out, otherwise, the deviation is large.
3. An external correction strip type: representative examples include domestic nine-ampere glucose meters (less certain are calibration strips or built-in calibration code types), foreign Yapeitou each bottle of test paper delivers one calibration strip, the calibration strip should be inserted into the glucose meter before use, and the test can be performed after the calibration strip is pulled out when the glucose meter displays the number of the calibration strip and corresponds to the test paper.
4.A bar code-free type: representative examples include trinoamper (code modulation-free type) at home, bayer bayan at abroad, which is plug-and-play without code modulation.
Having the correction code and not needing the correction code have respective advantages and disadvantages. Specifically, the advantage of having the calibration code is that its accuracy is higher, because each batch of test paper will have the lot-to-lot difference, the performance of test paper is unlikely to be completely consistent, the calibration code is to carry out certain homogeneous adjustment to the test paper performance, makes its accuracy higher. The disadvantage of having the calibration code is that the operation is relatively free from the trouble of bar code, and the code is easy to forget to adjust, which results in the great loss of the test accuracy of the test paper.
The code adjustment-free type has the advantages of being more convenient and faster, and avoiding larger errors caused by forgetting the bar code. The code modulation-free type has the disadvantage that the accuracy and stability of the test paper are affected by the inter-batch difference of the test paper as described above.
For the instrument of the code modulation type, if the parameters related to the codes are stored in the instrument, the problem that the parameters are difficult to optimize after the instrument leaves a factory exists. So there are also manufacturers that try to make "live" cards that can store parameters, but this also brings about a significant increase in cost.
Disclosure of Invention
[ OBJECTS OF THE INVENTION ]
The technical problem to be solved by the invention is to provide a code adjusting method for a test paper code of a tester, aiming at the defects in the prior art, the method ensures that the code can be adjusted according to different test paper while keeping low cost, can prevent the code from being forgotten to be adjusted due to negligence, and further ensures the accuracy of the test code.
[ technical solution ] A
According to the invention, the test paper coding and code adjusting method of the tester is provided, which comprises the following steps:
the first step is as follows: detecting whether test paper is inserted into the tester by using a detector;
the second step is as follows: under the condition that the detector detects that the test paper is inserted into the tester, the tester sends detection confirmation information indicating that the test paper is inserted into the tester to intelligent equipment connected with the tester;
the third step: when the intelligent equipment receives the detection confirmation information from the tester, prompting a user to execute code modulation operation;
the fourth step: the intelligent equipment sends the coding parameters related to the code modulation operation of the user to the tester;
the fifth step: the tester executes subsequent operation and tests after receiving and storing the coding parameters;
a sixth step: and when the test of the tester is finished, carrying out comprehensive operation according to the electric signals acquired in the test process and the latest stored coding parameters, and finally calculating a test value.
Preferably, after the tester sends the detection confirmation information indicating that the test paper is inserted into the tester to the intelligent device connected with the tester, the tester sends a code adjustment reminding message to the intelligent device when the code parameters sent by the intelligent device are not received after a predetermined period of time.
Preferably, the intelligent device is connected with the tester through a hardware interface. Preferably, the test meter is a blood glucose meter or uric acid meter.
Preferably, the smart device is wirelessly connected to the tester.
Preferably, the smart device is a smartphone.
Preferably, the code tuning operation is to let the user confirm the last stored code or select a new code.
Preferably, the test paper is not provided with an external password plate or a calibration strip.
Preferably, the intelligent device stores a code list, and the code and the corresponding setting parameter thereof are recorded in the list in a correlated manner, so that the tester sets the test parameter corresponding to the code according to the setting parameter.
Preferably, the encoding parameters in the fourth step include the determined or selected code in the code tuning operation and its corresponding setting parameters.
[ PROBLEMS ] the present invention
The beneficial effects of the invention at least comprise: the method has the advantages that the App of the electronic equipment such as the smart phone is used for storing and managing the code related parameters, the cost is saved compared with a hardware coding board, the maintenance flexibility after the production of the product is increased, the code adjustment according to different test paper is ensured while the low cost is kept, the code adjustment is prevented from being forgotten due to negligence, and the accuracy of the test code is further ensured. Moreover, intelligent equipment is adopted for code adjustment, and the method has the advantage of convenience in code upgrading.
Drawings
A more complete understanding of the present invention, and the attendant advantages and features thereof, will be more readily understood by reference to the following detailed description when considered in conjunction with the accompanying drawings wherein:
fig. 1 schematically shows a flow chart of a method for code modulation of a test strip code of a tester according to a preferred embodiment of the present invention.
It is to be noted, however, that the appended drawings illustrate rather than limit the invention. It is noted that the drawings representing structures may not be drawn to scale. Also, in the drawings, the same or similar elements are denoted by the same or similar reference numerals.
Detailed Description
In order that the present disclosure may be more clearly and readily understood, reference will now be made in detail to the present disclosure as illustrated in the accompanying drawings.
The invention is based on a tester such as a blood glucose meter which can be used with an electronic device such as a smart phone, and relevant code adjusting parameters are stored on an App of the smart phone, and each time a user inserts a new test paper into the tester, the App interface enables the user to execute code adjusting operation, such as prompting the user to confirm the stored code or selecting a new code. And when the user confirms that the original code or the code selected by the user is the new code, the App sends the parameters related to the code to the tester. The tester is connected with the smart phone for use, the measurement process is controlled by an App on the smart phone, when the insertion of test paper is detected, a user is prompted to confirm the code model, and if the user selects a new code model, the smart phone updates the parameter corresponding to the new code to the tester.
Preferred embodiments of the present invention will be described in detail below.
Fig. 1 schematically shows a flow chart of a method for code modulation of a test strip code of a tester according to a preferred embodiment of the present invention.
As shown in fig. 1, the method for coding and adjusting codes of test paper of a tester according to a preferred embodiment of the present invention includes:
first step S1: detecting whether test paper is inserted into the tester by using a detector; for example, the test meter is a blood glucose meter. In the code adjusting method for the test paper codes of the tester, the test paper does not need an external password plate or a calibration strip.
For example, in a specific implementation, the test paper insertion detection is implemented by a tester circuit, wherein the test paper has a detection electrode and a ground electrode, which are in short circuit, and after the test paper is inserted into the tester, a detection pin corresponding to the tester is grounded to trigger the hardware IO port to be interrupted.
Second step S2: under the condition that the detector detects that the test paper is inserted into the tester, the tester sends detection confirmation information indicating that the test paper is inserted into the tester to intelligent equipment connected with the tester; preferably, the smart device is connected to the tester via a hardware interface such as a USB interface. Preferably, the smart device is wirelessly connected to the tester. Also for example, the smart device is a smartphone.
Third step S3: when the intelligent equipment receives the detection confirmation information from the tester, prompting a user to execute code modulation operation; for example, the code tuning operation is to let the user confirm the last stored code or select a new code.
Fourth step S4: after the user executes the code adjusting operation, the intelligent equipment sends the coding parameters related to the code adjusting operation of the user to the tester; the intelligent device stores a code list, codes and corresponding setting parameters are recorded in the list in an associated manner, and the setting parameters are used for setting the tester, in other words, the tester sets the testing parameters corresponding to the codes according to the setting parameters. The encoding parameters in the fourth step S4 include the determined or selected code in the code tuning operation and its corresponding setting parameters. In case of confirming the last stored code, it is also possible to default to not send the corresponding setting parameter.
Fifth step S5: the tester executes subsequent operations, such as processing for testing blood sugar and testing, after receiving and storing the coded parameters;
sixth step S6: when the test of the tester is finished, comprehensive operation is carried out according to the electric signals collected in the test process and the latest stored coding parameters, and finally a test value, such as a blood sugar value, is calculated.
Preferably, after the tester sends the detection confirmation information indicating that the test paper is inserted into the tester to the intelligent device connected with the tester, the tester sends a code adjustment reminding message to the intelligent device when the code parameters sent by the intelligent device are not received after a predetermined period of time.
< specific examples >
Taking a smart phone as an example of a smart device and a tester as a uric acid instrument, and taking a mode that the uric acid instrument is inserted into the smart phone through a USB Type C port as a charging port of the smart phone as an example, the invention is explained below, and the following operations can be sequentially performed:
1. the uric acid instrument is inserted into a USB Type C port of the mobile phone;
2. the mobile phone system detects that the USB equipment is inserted, supplies power to the mobile phone system (the indicator lamp of the tester flashes one by one) and identifies the USB equipment;
3. after recognizing that the USB equipment of the uric acid instrument is inserted, the mobile phone automatically opens an App associated with the equipment;
app starts the uric acid instrument to establish communication handshake, and prompts a user to insert test paper after success, so that an indicator light of the uric acid instrument becomes normally on;
5. after the uric acid instrument detects that the test paper is inserted, sending a test paper insertion signal plus a currently stored coding value (the assumed coding value is '605') of the test paper to the App;
app prompts a user to confirm the code, and the user can change or directly confirm;
7. if the user selects 605, the App sends the coding message to the uric acid instrument, and the uric acid instrument receives the coding message and informs the App to prompt the user to drip blood;
8. if the user selects other codes, such as '606', the App sends a series of parameters (more than 100 bytes) related to the '606' code to the uric acid meter, and the instrument informs the App to prompt the user to drip blood after receiving the parameters; generally, an App on a smart phone is preset with a coding list, so that parameters can be matched.
9. When the uric acid meter detects the blood dropping of the user, starting internal timing (the uric acid is 25 seconds), and informing an App (application program) to enter a countdown page;
10. after the internal timing of the uric acid meter is up, obtaining a uric acid value through a series of operations according to the electric signal and the coding parameters acquired during the countdown period, and sending the uric acid value to the App;
app displays the results page.
Although the invention is described by taking a glucometer and a uric acid meter which need to be coded as examples, the person skilled in the art can understand after reading the description that other instruments which need to be coded by test paper also can be applied to the invention.
In the present invention, the code is sometimes referred to as a correction code or a code value (e.g., "605", such as "C5"), and each correction code corresponds to a set of measurement parameters that are calculated with the electrical signal collected during the measurement process to obtain the blood glucose value.
It should be noted that, for example, in particular, a glucose meter code adjustment is the process of adjusting the matching of the glucose meter and each test strip batch. Glucose oxidase method is mostly adopted in glucometer detection technology, because the raw materials and production conditions of products are different (air temperature, air temperature and the like during production), the consistency of glucose oxidase test paper is not well controlled in the manufacturing process, so that the reaction activities on test paper of different batches are different, screening is needed before packaging, the biochemical reactions are closely combined into a group through detecting electrical characteristics, the test paper correction codes are corresponding to a correction code, the test paper correction codes produced at different times are different, and only the test paper correction codes produced in the same batch are the same. Each correction code of the blood glucose meter corresponds to a small set of programs, and a user needs to correspond the correction codes of the blood glucose meter when using the blood glucose meter to obtain a correct result.
The method has the advantages that the App of the electronic equipment such as the smart phone can be used for storing and managing coding related parameters, the cost is saved compared with a hardware coding board, the maintenance flexibility after the production of products is increased, the code adjustment according to different test paper is ensured while the low cost is kept, the code adjustment is prevented from being forgotten due to negligence, and the accuracy of the test coding is further ensured. Moreover, intelligent equipment is adopted for code adjustment, and the method has the advantage of convenience in code upgrading.
It should be noted that the terms "first", "second", "third", and the like in the description are used for distinguishing various components, elements, steps, and the like in the description, and are not used for indicating a logical relationship or a sequential relationship between the various components, elements, steps, and the like, unless otherwise specified.
It is to be understood that while the present invention has been described in conjunction with the preferred embodiments thereof, it is not intended to limit the invention to those embodiments. It will be apparent to those skilled in the art from this disclosure that many changes and modifications can be made, or equivalents modified, in the embodiments of the invention without departing from the scope of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (10)
1.A test paper coding and code adjusting method of a tester is characterized by comprising the following steps:
the first step is as follows: detecting whether test paper is inserted into the tester by using a detector;
the second step is as follows: under the condition that the detector detects that the test paper is inserted into the tester, the tester sends detection confirmation information indicating that the test paper is inserted into the tester to intelligent equipment connected with the tester;
the third step: when the intelligent equipment receives the detection confirmation information from the tester, prompting a user to execute code modulation operation;
the fourth step: the intelligent equipment sends the coding parameters related to the code modulation operation of the user to the tester;
the fifth step: the tester executes subsequent operation and tests after receiving and storing the coding parameters;
a sixth step: and when the test of the tester is finished, carrying out comprehensive operation according to the electric signals acquired in the test process and the latest stored coding parameters, and finally calculating a test value.
2. The test paper encoding and code-tuning method of the tester according to claim 1, wherein after the tester transmits the detection confirmation information indicating that the test paper is inserted into the tester to the smart device connected to the tester, the tester transmits a code-tuning prompt message to the smart device in a case where the encoding parameter transmitted by the smart device is not received after a predetermined period of time has elapsed.
3. The test paper coding and code modulation method of the tester according to claim 1 or 2, characterized in that the intelligent device is connected with the tester through a hardware interface.
4. The test paper coding and code modulation method of the test instrument according to claim 1 or 2, wherein the test instrument is a blood glucose meter or uric acid meter.
5. The test paper coding and code modulation method of the tester according to claim 1 or 2, characterized in that the intelligent device is wirelessly connected with the tester.
6. The test paper coding and code modulation method of the tester according to claim 1 or 2, wherein the smart device is a smart phone.
7. A test strip code tuning method according to claim 1 or 2, wherein the code tuning operation is to let the user confirm the last stored code or select a new code.
8. The test paper coding and code adjusting method of the tester according to claim 1 or 2, wherein no external code plate or calibration strip is provided for the test paper.
9. The test paper coding and code modulation method of the tester according to claim 1 or 2, characterized in that a coding list is stored in the smart device, and codes and corresponding setting parameters thereof are recorded in the list in an associated manner, so that the tester sets test parameters corresponding to the codes according to the setting parameters.
10. A test strip code modulation method according to claim 1 or 2, wherein the coding parameters in the fourth step include codes determined or selected in the code modulation operation and their corresponding setting parameters.
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| CN202110117150.0A CN112946289A (en) | 2021-01-28 | 2021-01-28 | Test paper coding and code adjusting method of tester |
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| CN103810378A (en) * | 2014-01-20 | 2014-05-21 | 榕盛（苏州）医疗技术有限公司 | Blood glucose analysis system based on APP technology |
| CN105548533A (en) * | 2015-12-04 | 2016-05-04 | 无锡市尚沃医疗电子股份有限公司 | System for remote monitoring of exhaled hydrogen sampling and determination |
| CN207457247U (en) * | 2018-01-02 | 2018-06-05 | 深圳市双平泰医疗科技有限公司 | Can automatic size adjusting blood glucose meter |
-
2021
- 2021-01-28 CN CN202110117150.0A patent/CN112946289A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100222648A1 (en) * | 2006-03-24 | 2010-09-02 | Glucotel Scientific Inc. | Diabetes smartphone |
| US20070231209A1 (en) * | 2006-04-03 | 2007-10-04 | Cosentino Daniel L | Test strip calibration system for a glucose meter, and method |
| CN202083667U (en) * | 2011-04-07 | 2011-12-21 | 武汉市思泰利医疗器械发展有限公司 | Code autocorrelation system for blood glucose meter |
| CN103810378A (en) * | 2014-01-20 | 2014-05-21 | 榕盛（苏州）医疗技术有限公司 | Blood glucose analysis system based on APP technology |
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Application publication date: 20210611 |
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