CN107315005B - Comprehensive blood glucose test paper - Google Patents
Comprehensive blood glucose test paper Download PDFInfo
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- CN107315005B CN107315005B CN201710599174.8A CN201710599174A CN107315005B CN 107315005 B CN107315005 B CN 107315005B CN 201710599174 A CN201710599174 A CN 201710599174A CN 107315005 B CN107315005 B CN 107315005B
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- blood glucose
- urine
- blood
- color development
- sugar
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
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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
A comprehensive blood glucose test paper comprises a surface base layer, wherein a blood collection window is arranged at the right end of the surface base layer, and a code checking area is arranged at the left end of the surface base layer; a color development window is arranged between the code checking area and the blood collection window and is used for displaying the color change of blood sugar and urine sugar, and a blood sugar colorimetric block and a urine sugar colorimetric block are respectively arranged on two sides of the color development window; the color development window is provided with blood sugar color development strips and urine sugar color development strips which are arranged at intervals, and further comprises a bottom substrate, wherein one end of the bottom substrate is provided with a urine collection window. The same test paper can detect the blood sugar value and the urine sugar value at the same time, and has simple structure and low manufacturing cost.
Description
Technical Field
The invention relates to the field of blood sugar monitoring, in particular to a comprehensive blood sugar test paper capable of simultaneously detecting a urine sugar value and a blood sugar value.
Background
The blood glucose test strip is widely applied to a blood glucose meter for blood glucose detection, and the current blood glucose test strip is usually a fourth generation blood glucose test strip, namely, the blood glucose value is determined by measuring the conductive quantity of blood on the blood glucose test strip through a circuit in the blood glucose test strip. This method requires an expensive blood glucose meter to fit.
The blood sugar is judged by adopting a colorimetric method, but the method causes errors due to manual numerical value reading and has lower accuracy.
Meanwhile, blood glucose and urine glucose values have clinical significance for simultaneous comparison, however, blood glucose and urine glucose measured at different times may cause diagnostic errors. There is a need for a product that can simultaneously detect blood glucose and urine glucose at the same time, and that is sufficiently inexpensive and convenient to operate.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a comprehensive blood glucose test paper, which comprises a surface base layer, wherein the right end of the surface base layer is provided with a blood collection window, and the left end of the surface base layer is provided with a code verification area; a color development window is arranged between the code checking area and the blood collection window and is used for displaying the color change of blood sugar and urine sugar, and a blood sugar colorimetric block and a urine sugar colorimetric block are respectively arranged on two sides of the color development window; the color development window is provided with blood sugar color development strips and urine sugar color development strips which are arranged at intervals, and further comprises a bottom substrate, wherein one end of the bottom substrate is provided with a urine collection window.
Furthermore, dispose the urine sugar test substrate that constitutes by transparent waterproof material in the top of bottom substrate, this urine sugar test substrate is provided with hydrophilic filter layer in the one side that faces the bottom substrate, the position of this hydrophilic filter layer with collection urine window corresponds, still includes capillary liquid transmission layer to and urine sugar color development strip, hydrophilic filter layer and urine sugar color development strip are connected to capillary liquid transmission layer.
Furthermore, urine sugar test substrate one side back to the bottom substrate is smooth structure, and it has the blood sugar test substrate of being constituted by transparent waterproof material to join on it blood sugar test substrate one side back to urine sugar test substrate disposes hydrophilic filter layer, and the position and the collection blood window of this hydrophilic filter layer correspond, still includes capillary liquid transmission layer to and blood sugar color development strip, hydrophilic filter layer and blood sugar color development strip are connected to the capillary liquid transmission layer.
Furthermore, one side of the blood sugar test substrate, which faces the urine sugar test substrate, is of a smooth structure, and the blood sugar test substrate further comprises a waterproof protective layer covering the blood sugar test substrate, wherein the waterproof protective layer is provided with a blood collection window at the position corresponding to the hydrophilic filter layer, an observation window is arranged at the position corresponding to the blood sugar color development strip, and an observation window is also arranged at the position corresponding to the urine sugar color development strip.
Furthermore, the waterproof protective layer is made of opaque materials, and the surface base layer 1 directly covers the waterproof protective layer.
Furthermore, the bottom substrate, the urine glucose test substrate, the blood glucose test substrate and the waterproof protective layer are bonded by transparent glue or adhesive tapes.
The method for operating the comprehensive blood glucose test paper further comprises a mobile communication device and a cloud end, and comprises the step of photographing the blood glucose test paper by the mobile communication device; transmitting the photo to a cloud end; and the cloud analyzes the content on the blood glucose test paper, and returns the result to the mobile communication equipment, so that the disease monitoring step is completed.
Particularly, the cloud end analyzes the content on the blood glucose test paper by adopting the following steps:
the method comprises the following steps that 1, the cloud identifies the type and batch information of test paper according to codes of a code checking area of a picture, and calls a corresponding comparison database according to the type and batch information of the test paper;
and 3, judging and obtaining the specific diseases of the user by the cloud according to the obtained blood sugar value and urine sugar value.
The invention has the beneficial effects that: the invention adopts the same test paper to finish the detection of urine sugar and blood sugar, and simultaneously adopts a machine identification method to simply adopt a colorimetric means to realize the reading of the values of the blood sugar and the urine sugar.
Drawings
The present invention, however, both as to organization, principles, operation, and advantages thereof, may best be understood by reference to the following description, taken in conjunction with the accompanying drawings, which are included to further explain the present invention, the drawings being described and illustrated herein for purposes of better understanding the present invention and are not to be considered as limiting, in which:
FIG. 1 is a front view of the integrated blood glucose test strip of the present invention;
FIG. 2 is an exploded view of the integrated blood glucose test strip of the present invention;
FIG. 3 is a schematic view of the urine glucose sensing layer of the integrated blood glucose test strip of the present invention;
FIG. 4 is a schematic view of the integrated blood glucose test strip test system of the present invention;
FIG. 5 is a flow chart of the method of operation of the integrated blood glucose test strip of the present invention.
Detailed Description
The invention will be further described with reference to the following examples and the accompanying drawings, in which it is to be understood that the following examples are illustrative only and are not intended to limit the invention.
Referring to fig. 1, the front view of the integrated blood glucose test strip of the present invention is shown, the integrated blood glucose test strip includes a surface base layer 1, a blood collection window 12 is provided at the right end of the surface base layer 1, and a code area 15 is provided at the left end of the surface base layer 1, the code area records the date of birth, the batch, the type, etc. of the integrated blood glucose test strip, and may adopt a form listed in a two-dimensional code or any other suitable coding form.
A color development window 16 for displaying the color change of blood glucose and urine glucose is also arranged between the code field 15 and the blood collection window 12. A blood sugar colorimetric block 13 and a urine sugar colorimetric block 14 are respectively arranged at two sides of the color development window 16.
The color development window 16 has a blood sugar development strip 43 and a urine sugar development strip 33 which are arranged at a clear interval. Therefore, the blood sugar and the urine sugar can be compared on the same blood sugar test paper.
In one embodiment, the glycemic color shade 13 and the urine glucose color shade 14 are continuously graded color shade, such that blood glucose and urine glucose values can be obtained over a wide range.
Referring to FIG. 2, the blood glucose test strip of the present invention is shown in greater detail. The urine collection device comprises a bottom substrate 2, wherein the bottom substrate is made of opaque hard paper or plastic, and one end of the bottom substrate 2 is provided with a urine collection window 21. A urine sugar test substrate 3 made of a transparent waterproof material is disposed above the bottom substrate 2, referring to fig. 3, the urine sugar test substrate 3 is provided with a hydrophilic filter layer 31 on one side facing the bottom substrate, the position of the hydrophilic filter layer 31 corresponds to the urine collection window 21, the urine sugar test substrate further comprises a capillary liquid transfer layer 32 and a urine sugar color development strip 33, the capillary liquid transfer layer 32 is connected with the hydrophilic filter layer 31 and the urine sugar color development strip 33, so that the filtered urine is transferred from the hydrophilic filter layer 31 to the urine sugar color development strip 33 through the capillary liquid transfer layer 32, and the urine sugar color development strip 33 shows different colors after chemical reaction with a color substance, thereby being capable of carrying out color comparison with the urine sugar color comparison block 14.
The side of the urine glucose test substrate 3 back to the bottom substrate 2 is of a smooth structure, a blood glucose test substrate 4 made of a transparent waterproof material is jointed on the side of the urine glucose test substrate 3, a hydrophilic filter layer 41 is arranged on the side of the blood glucose test substrate 4 back to the urine glucose test substrate 3, the hydrophilic filter layer 41 corresponds to the blood collection window 51, the blood glucose test substrate further comprises a capillary liquid transfer layer 42 and a blood glucose color development strip 43, the capillary liquid transfer layer 42 is connected with the hydrophilic filter layer 41 and the blood glucose color development strip 43, so that filtered blood is transferred from the hydrophilic filter layer 41 to the blood glucose color development strip 43 through the capillary liquid transfer layer 32, and the blood glucose color development strip 43 and a color development substance are in different colors after chemical reaction, so that color comparison can be carried out with the blood glucose color comparison block 13.
The side of the blood glucose test substrate 4 facing the urine glucose test substrate 3 is of a smooth construction. And a waterproof protective layer 5 covering the blood sugar test substrate 4, wherein the waterproof protective layer 5 is provided with a blood collection window 51 at a position corresponding to the hydrophilic filter layer 41, an observation window 52 at a position corresponding to the blood sugar color development strip 43, and an observation window 53 at a position corresponding to the urine sugar color development strip 33. The bottom substrate 2, the urine glucose test substrate 3, the blood glucose test substrate 4 and the waterproof protective layer 5 are bonded by transparent glue or adhesive tape. Because the urine glucose test substrate 3 and the blood glucose test substrate 4 are made of transparent waterproof materials, the urine glucose color development strip 33 on the urine glucose test substrate 3 can be seen in the observation window 53 through the blood glucose test substrate 4. Also, since the chromogenic substance of the urine glucose test substrate 3 faces the bottom substrate 2, urine can be dropped from the bottom substrate 2 to the urine glucose test substrate 3. Therefore, the detection of urine glucose and blood glucose can be simultaneously carried out on different two surfaces by the same test paper, the color is developed on the same side of the blood glucose test paper, and the subsequent steps are conveniently carried out.
The waterproof protective layer 5 is made of opaque material to prevent the color from being exposed on the surface base layer 1. The surface substrate 1 is directly covered on the waterproof protective layer 5, thus disclosing the structure of the integrated blood glucose test strip of the present invention.
Referring to fig. 4, the integrated blood glucose test strip of the present invention further includes a mobile communication device 6 and a cloud 7. The mobile communication equipment 6 is used for photographing the blood glucose test paper and transmitting the photograph to the cloud end 7, and after the cloud end 7 analyzes the content on the blood glucose test paper, the result is returned to the mobile communication equipment, so that disease monitoring is completed.
Specifically, referring to fig. 5, the cloud 7 of the present invention identifies the content of the blood glucose test strip and determines a disease by using the following steps:
and 3, the cloud 7 judges and obtains the specific diseases of the user according to the obtained blood sugar value and urine sugar value. For example, when the blood glucose value is high and the urine glucose value is low, it is determined that kidney diseases occur in the user, and when the blood glucose value is low and the urine glucose value is high, it is determined that pseudo-hyperglycemia occurs in the user, and the user needs to be informed to seek medical advice or perform a reasonable diet and rest and then perform detection again.
In the step 2, if a continuous gradient color ratio color block is adopted, the cloud 7 performs inverse color processing on the color of the blood glucose color strip and the color of the blood glucose color block, judges the position information of the color of the blood glucose color strip on the blood glucose color block by comparing the color of the blood glucose color strip and the shade degree of the color of the blood glucose color block, and acquires a corresponding blood glucose value from the database according to the position information; the high in the clouds 7 is simultaneously carried out the color reversal with the colour of urine sugar color development strip and the colour of urine sugar colour comparison piece and is handled, through the shade degree of the colour of contrast urine sugar color development strip and the colour of urine sugar colour comparison piece, judges the position information that the colour of urine sugar color development strip is located on the urine sugar colour comparison piece, obtains corresponding urine sugar numerical value from the database according to this position information.
The color processing mode can prevent errors caused by angles, light rays and the like used by a user for picture shooting, or shooting errors caused by color distortion of a camera of a mobile device of the user.
Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that the present invention is not limited to the specific embodiments, but rather, various modifications, alterations, and substitutions can be made without departing from the spirit and scope of the present application.
Claims (4)
1. The comprehensive blood glucose test paper is characterized by comprising a surface base layer, wherein the right end of the surface base layer is provided with a blood collection window, and the left end of the surface base layer is provided with a code checking area; a color development window is arranged between the code checking area and the blood collection window and is used for displaying the color change of blood sugar and urine sugar, and a blood sugar colorimetric block and a urine sugar colorimetric block are respectively arranged on two sides of the color development window; the blood glucose test paper also comprises a bottom substrate, wherein one end of the bottom substrate is provided with a urine collecting window; a urine sugar test substrate made of a transparent waterproof material is arranged above the bottom substrate, a hydrophilic filter layer, a capillary liquid transfer layer and a urine sugar color development strip are arranged on one side of the urine sugar test substrate facing the bottom substrate, the position of the hydrophilic filter layer corresponds to the urine collection window, and the capillary liquid transfer layer is connected with the hydrophilic filter layer and the urine sugar color development strip;
the urine glucose test substrate is of a smooth structure on one side back to the bottom substrate, the blood glucose test substrate made of a transparent waterproof material is jointed on the urine glucose test substrate, a hydrophilic filter layer, a capillary liquid transmission layer and a blood glucose color development strip are arranged on one side of the blood glucose test substrate back to the urine glucose test substrate, the position of the hydrophilic filter layer corresponds to the blood collection window, and the capillary liquid transmission layer is connected with the hydrophilic filter layer and the blood glucose color development strip; the blood glucose test substrate is characterized in that one side of the blood glucose test substrate, which faces the urine glucose test substrate, is of a smooth structure, the blood glucose test substrate further comprises a waterproof protective layer covering the blood glucose test substrate, a blood collection window is arranged at the position of the waterproof protective layer, which corresponds to the hydrophilic filter layer, an observation window is arranged at the position, which corresponds to the blood glucose color development strip, and an observation window is also arranged at the position, which corresponds to the urine glucose color development strip; the waterproof protective layer is made of opaque materials, and the surface base layer directly covers the waterproof protective layer.
2. The integrated blood glucose test strip of claim 1, wherein the bottom substrate, the urine glucose test substrate, the blood glucose test substrate and the waterproof protective layer are bonded together by transparent glue or adhesive tape.
3. A method for operating the integrated blood glucose test strip of any one of claims 1-2, further comprising a mobile communication device and a cloud end, wherein the method comprises the step of photographing the blood glucose test strip by the mobile communication device; transmitting the photo to a cloud end; and the cloud analyzes the content on the blood glucose test paper and returns the result to the mobile communication equipment.
4. The method of claim 3, wherein the cloud end analyzes the content of the blood glucose test strip, and comprises the following steps:
the method comprises the following steps that 1, the cloud identifies the type and batch information of test paper according to codes of a code checking area of a picture, and calls a corresponding comparison database according to the type and batch information of the test paper;
step 2, comparing the blood glucose color development strip with the blood glucose color comparison block of the test paper by the cloud, selecting the blood glucose color comparison block with the color closest to that of the blood glucose color development strip, reading the serial number of the blood glucose color comparison block by the cloud, and searching in a database, thereby outputting the corresponding blood glucose value under the serial number of the blood glucose color comparison block; the high in the clouds will the urine sugar color development strip and the urine sugar colour comparison piece of test paper are compared, select out the urine sugar colour comparison piece that is closest with urine sugar color development strip colour, and the high in the clouds reads the serial number of this urine sugar colour comparison piece, seeks in the database to output the urine sugar numerical value that corresponds under this urine sugar colour comparison piece serial number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710599174.8A CN107315005B (en) | 2017-07-21 | 2017-07-21 | Comprehensive blood glucose test paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710599174.8A CN107315005B (en) | 2017-07-21 | 2017-07-21 | Comprehensive blood glucose test paper |
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| Publication Number | Publication Date |
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| CN107315005A CN107315005A (en) | 2017-11-03 |
| CN107315005B true CN107315005B (en) | 2020-07-17 |
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| CN201710599174.8A Active CN107315005B (en) | 2017-07-21 | 2017-07-21 | Comprehensive blood glucose test paper |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109512398B (en) * | 2018-12-26 | 2021-12-21 | 长春市亿健科技有限公司 | Detection test paper |
| CN111595839A (en) * | 2020-05-19 | 2020-08-28 | 中科康磁医疗科技（苏州）有限公司 | Saliva glucose detection test paper, preparation method and application thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0735744A (en) * | 1993-07-16 | 1995-02-07 | Fujisawa Pharmaceut Co Ltd | Analytic method for urine |
| CN201408190Y (en) * | 2008-12-02 | 2010-02-17 | 烟台开发区宝威生物技术有限公司 | Piece of multi-item urine analysis test paper |
| CN201697916U (en) * | 2010-06-10 | 2011-01-05 | 桂林中辉科技发展有限公司 | Visual urine sugar test paper strip automatically prompting colorimetric time |
| GB2521119A (en) * | 2013-10-30 | 2015-06-17 | Surescreen Diagnostics Ltd | Indication device |
| CN104964973A (en) * | 2015-07-08 | 2015-10-07 | 邓双胜 | Test paper reading and analyzing method and system based on mobile terminal camera |
| CN205352947U (en) * | 2016-01-16 | 2016-06-29 | 深圳市易特科信息技术有限公司 | Urine blood sugar concentration detection equipment |
-
2017
- 2017-07-21 CN CN201710599174.8A patent/CN107315005B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0735744A (en) * | 1993-07-16 | 1995-02-07 | Fujisawa Pharmaceut Co Ltd | Analytic method for urine |
| CN201408190Y (en) * | 2008-12-02 | 2010-02-17 | 烟台开发区宝威生物技术有限公司 | Piece of multi-item urine analysis test paper |
| CN201697916U (en) * | 2010-06-10 | 2011-01-05 | 桂林中辉科技发展有限公司 | Visual urine sugar test paper strip automatically prompting colorimetric time |
| GB2521119A (en) * | 2013-10-30 | 2015-06-17 | Surescreen Diagnostics Ltd | Indication device |
| CN104964973A (en) * | 2015-07-08 | 2015-10-07 | 邓双胜 | Test paper reading and analyzing method and system based on mobile terminal camera |
| CN205352947U (en) * | 2016-01-16 | 2016-06-29 | 深圳市易特科信息技术有限公司 | Urine blood sugar concentration detection equipment |
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| CN107315005A (en) | 2017-11-03 |
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Inventor after: Zhu Junhui Inventor after: Sun Fengyuan Inventor before: Sun Fengyuan |
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Effective date of registration: 20200616 Address after: Heze City, Shandong province 274300 fan Lou Road, Shanxian County Development Zone Applicant after: SHANDONG ZHUSHI PHARMACEUTICAL GROUP Co.,Ltd. Address before: 266000 Huayang Road, North District, Qingdao City, Shandong Province, No. 36, 2-1 Applicant before: QINGDAO KANGQINGHE MEDICINE TECHNOLOGY Co.,Ltd. |
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