CN217033958U - Test paper for detecting biological enzyme in urine - Google Patents
Test paper for detecting biological enzyme in urine Download PDFInfo
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- CN217033958U CN217033958U CN202220470234.2U CN202220470234U CN217033958U CN 217033958 U CN217033958 U CN 217033958U CN 202220470234 U CN202220470234 U CN 202220470234U CN 217033958 U CN217033958 U CN 217033958U
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Abstract
The utility model discloses test paper for detecting biological enzymes in urine, which comprises a filter layer, a water absorption layer, epinephrine detection paper, insulin detection paper, glucosaminidase detection paper, a colloidal gold pad, a chromatographic membrane and a PVC (polyvinyl chloride) rubber plate, wherein the top end of the PVC rubber plate is provided with the chromatographic membrane, the top end of the chromatographic membrane is provided with the colloidal gold pad, the top end of the colloidal gold pad is assembled with the glucosaminidase detection paper, the top end of the glucosaminidase detection paper is provided with the insulin detection paper, the top end of the insulin detection paper is provided with the epinephrine detection paper, the top end of the epinephrine detection paper is provided with the water absorption layer, and the top end of the water absorption layer is assembled with the filter layer. The utility model can detect the glucosaminidase in urine through the glucosaminidase detection paper, can clamp and fix the test paper main body by using the elasticity of the spring, and can conveniently check the moving speed and the separation condition of various substances on the chromatographic membrane through the design of the detection line T and the quality control line C.
Description
Technical Field
The utility model relates to the technical field of urine test paper, in particular to test paper for detecting biological enzyme in urine.
Background
The urine glucose test paper A and the urine glucose test paper B mainly comprise glucose oxidase and peroxidase; the urine protein test paper mainly comprises tetrabromophenol blue and citric acid; the urine triple test paper mainly comprises glucose oxidase, peroxidase, tetrabromophenol blue, citric acid and methyl red, and when the urine triple test paper is used for detecting urine, detection needs to be carried out from different component angles.
The currently used urine test paper has certain defects, lacks a biological enzyme detection function, causes inconvenience in detecting enzyme substances in urine, and reduces the detection range of the test paper, so that the test paper for detecting the biological enzyme in the urine is very necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a test paper for detecting biological enzymes in urine.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a test paper that bio-enzyme detected in urine, includes elasticity steel sheet and test paper main part, the test paper main part has been placed on elasticity steel sheet top, the test paper main part includes filter layer, the layer that absorbs water, epinephrine detection paper, insulin detection paper, glucosaminidase detection paper, colloidal gold pad, chromatographic column and PVC offset plate, PVC offset plate top sets up the chromatographic column, the chromatographic column top sets up the colloidal gold pad, colloidal gold pad top is equipped with glucosaminidase detection paper, glucosaminidase detection paper installs insulin detection paper on the top, epinephrine detection paper is installed on insulin detection paper top, epinephrine detection paper top is provided with the layer that absorbs water, it is equipped with the filter layer to absorb water a layer top.
Furthermore, the left side of the top end of the elastic thin steel sheet is provided with a U-shaped block, the top end of the inside of the U-shaped block is fixedly provided with a spring, the bottom end of the spring is fixedly provided with a pressing strip, and the bottom end of the pressing strip is attached to the top end of the test paper main body.
Furthermore, two grooves are symmetrically formed in the left side of the top end of the elastic thin steel sheet, magnetic blocks are fixedly mounted in the grooves, and the top ends of the magnetic blocks are attached to the bottom end of the U-shaped block in an adsorption mode.
Further, a detection line T and a quality control line C are arranged on the chromatographic membrane, and the detection line T is located on the left side of the quality control line C.
Furthermore, the filter layer is made of glass fiber filter paper, and the water absorbing layer is made of pure wood pulp paper.
Further, test paper main part top and bottom all are provided with ageing-resistant layer, and ageing-resistant layer adopts the kraft paper, and is two-layer bond through glue between the ageing-resistant layer.
The utility model has the beneficial effects that:
1. the design of the glucosaminidase detection paper is convenient for absorbing liquid components in the urine and further facilitating downward permeation detection, the design of the epinephrine detection paper is convenient for detecting whether epinephrine exists in the urine, the design of the insulin detection paper is convenient for detecting whether insulin exists in the urine, the design of the glucosaminidase detection paper is convenient for detecting the glucosaminidase in the urine, the design of the colloidal gold pad is convenient for ions in the urine to maintain a suspension state among sol, the design of the chromatographic membrane enables different moving speeds of different substances in the urine to be different, further facilitating precipitation detection of different substances, and the design of the PVC rubber plate avoids liquid from permeating the main body of the test paper, thereby affecting the test paper main body on the lower layer.
2. The test paper main body is pressed between the pressing strip and the elastic thin steel sheet through the elasticity of the spring, the test paper main body can be unfolded when the test paper main body is used, the elastic thin steel sheet is rolled when the test paper main body is not used, and the test paper main body is convenient to carry.
3. The moving speed and the separation condition of various substances on the chromatographic membrane can be conveniently checked through the design of the detection line T and the quality control line C, and then different substances in urine can be conveniently detected.
Drawings
FIG. 1 is a schematic perspective view of a test strip for detecting bio-enzyme in urine according to the present invention;
FIG. 2 is a schematic diagram of a main structure of the test paper for detecting bio-enzyme in urine according to the present invention;
FIG. 3 is a schematic diagram of a chromatographic membrane structure of the test paper for detecting biological enzymes in urine according to the present invention.
In the figure: 1. an elastic thin steel sheet; 2. a test paper main body; 3. a filter layer; 4. a water-absorbing layer; 5. epinephrine detection paper; 6. insulin detection paper; 7. glucosaminidase detection paper; 8. a colloidal gold pad; 9. a chromatographic membrane; 10. PVC rubber plates; 11. a U-shaped block; 12. a spring; 13. layering; 14. a magnetic block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent will be understood to those of ordinary skill in the art.
Referring to fig. 1-3, a test paper for detecting bio-enzyme in urine, which comprises an elastic thin steel sheet 1 and a test paper main body 2, wherein the test paper main body 2 is assembled at the top end of the elastic thin steel sheet 1, the test paper main body 2 comprises a filter layer 3, a water absorption layer 4, epinephrine detection paper 5, insulin detection paper 6, glucosaminidase detection paper 7, a colloidal gold pad 8, a chromatographic membrane 9 and a PVC rubber plate 10, the top end of the PVC rubber plate 10 is provided with the chromatographic membrane 9, the PVC rubber plate 10 is designed to prevent liquid from permeating the test paper main body 2 and further influencing the test paper main body 2 at the lower layer, the chromatographic membrane 9 is designed to ensure that different substances in urine have different moving speeds so as to facilitate the precipitation detection of different substances, the top end of the chromatographic membrane 9 is provided with the colloidal gold pad 8, the colloidal gold pad 8 is designed so as to facilitate ions in urine to maintain the suspension state between sols and further facilitate the movement on the chromatographic membrane 9, 8 tops of colloidal gold pad are equipped with glucosaminidase and detect paper 7, glucosaminidase detects paper 7's design and is convenient for detect the glucosaminidase in the urine, glucosaminidase detects 7 tops of paper and installs insulin detection paper 6, whether there is insulin in the urine in the design of insulin detection paper 6 is convenient for detect, epinephrine detection paper 5 is installed on 6 tops of insulin detection paper, whether there is epinephrine in the urine in the design of epinephrine detection paper 5 is convenient for detect the urine, epinephrine detection paper 5 top is provided with layer 4 that absorbs water, the design on layer 4 that absorbs water is convenient for absorb the liquid composition in the urine, and then be convenient for infiltration detection downwards, layer 4 tops that absorbs water is equipped with filter layer 3, the design of filter layer 3 is convenient for filter the tiny particulate matter in the urine.
In the utility model, it is to be noted that a U-shaped block 11 is installed on the left side of the top end of an elastic thin steel sheet 1, a spring 12 is welded at the top end inside the U-shaped block 11, a depression bar 13 is welded at the bottom end of the spring 12, the bottom end of the depression bar 13 is attached to the top end of a test paper main body 2, the test paper main body 2 is conveniently pressed and held between the depression bar 13 and the elastic thin steel sheet 1 through the elasticity of the spring 12, the test paper main body 2 is conveniently unfolded when the test paper main body 1 is used, the elastic thin steel sheet 1 is conveniently wound when the test paper main body 2 is not used, two grooves are symmetrically processed on the left side of the top end of the elastic thin steel sheet 1, magnetic blocks 14 are installed inside the grooves through screws, the top ends of the magnetic blocks 14 are attached to the bottom end of the U-shaped block 11, a detection line T and a quality control line C are processed on a chromatographic membrane 9, the detection line T is located on the left side of the quality control line C, and the detection line T and the quality control line C are designed to facilitate checking of the moving speed and separation of various substances on the chromatographic membrane 9 The situation is as follows.
Particularly, the filter layer 3 is made of glass fiber filter paper, the water absorption layer 4 is made of pure wood pulp paper, the top end and the bottom end of the test paper main body 2 are respectively provided with an anti-aging layer, the anti-aging layers are made of kraft paper, the two anti-aging layers are bonded through glue, and the anti-aging layers are designed to facilitate anti-aging protection of the test paper main body 2.
The working principle is as follows: when urine needs to be detected, the urine is firstly dropped on the test paper main body 2, the design of the filter layer 3 is convenient for filtering fine particles in the urine, the design of the water absorption layer 4 is convenient for absorbing liquid components in the urine, further facilitating downward penetration detection, facilitating detection of epinephrine in urine by the design of epinephrine detection paper 5, detecting insulin in urine by the design of insulin detection paper 6, detecting glucosaminidase in urine by the design of glucosaminidase detection paper 7, maintaining suspension state among sols by ions in urine by the design of colloidal gold pad 8, making different substances in urine move at different speeds by the design of chromatographic membrane 9, and then be convenient for the precipitation detection of different materials, the design of PVC offset plate 10 avoids liquid infiltration test paper main part 2, and then causes the influence to the test paper main part 2 of lower floor.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The test paper for detecting the biological enzyme in the urine comprises an elastic thin steel sheet (1) and a test paper main body (2), wherein the test paper main body (2) is placed at the top end of the elastic thin steel sheet (1), and is characterized in that the test paper main body (2) comprises a filter layer (3), a water absorption layer (4), epinephrine detection paper (5), insulin detection paper (6), glucoseamine detection paper (7), a colloidal gold pad (8), a chromatographic membrane (9) and a PVC rubber plate (10), wherein the top end of the PVC rubber plate (10) is provided with the chromatographic membrane (9), the top end of the chromatographic membrane (9) is provided with the colloidal gold pad (8), the top end of the colloidal gold pad (8) is provided with the glucoseamine detection paper (7), the top end of the glucoseamine detection paper (7) is provided with the insulin detection paper (6), the top end of the insulin detection paper (6) is provided with the epinephrine detection paper (5), the adrenaline detection paper (5) top is provided with layer (4) that absorbs water, layer (4) top of absorbing water is equipped with filter layer (3).
2. The test paper for detecting the biological enzyme in the urine according to claim 1, characterized in that a U-shaped block (11) is assembled on the left side of the top end of the elastic thin steel sheet (1), a spring (12) is fixedly installed at the top end inside the U-shaped block (11), a pressing strip (13) is fixedly installed at the bottom end of the spring (12), and the bottom end of the pressing strip (13) is attached to the top end of the test paper main body (2).
3. The test paper for detecting the biological enzyme in the urine as claimed in claim 1, wherein two grooves are symmetrically formed in the left side of the top end of the elastic thin steel sheet (1), magnetic blocks (14) are fixedly installed in the grooves, and the top ends of the magnetic blocks (14) are attached to the bottom end of the U-shaped block (11) in an adsorption mode.
4. The test paper for detecting the bio-enzyme in the urine as claimed in claim 1, wherein the chromatographic membrane (9) is provided with a detection line T and a quality control line C, and the detection line T is positioned at the left side of the quality control line C.
5. The test paper for detecting the bio-enzyme in the urine as claimed in claim 1, wherein the filter layer (3) is made of glass fiber filter paper, and the water absorbing layer (4) is made of pure wood pulp paper.
6. The test paper for detecting the biological enzyme in the urine as claimed in claim 1, wherein the test paper main body (2) is provided with an aging-resistant layer at the top end and the bottom end, the aging-resistant layer is kraft paper, and the two aging-resistant layers are bonded through glue.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220470234.2U CN217033958U (en) | 2022-03-03 | 2022-03-03 | Test paper for detecting biological enzyme in urine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202220470234.2U CN217033958U (en) | 2022-03-03 | 2022-03-03 | Test paper for detecting biological enzyme in urine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117949672A (en) * | 2024-03-27 | 2024-04-30 | 深圳市比特科技有限公司 | Pregnancy test stick convenient to detect |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117949672A (en) * | 2024-03-27 | 2024-04-30 | 深圳市比特科技有限公司 | Pregnancy test stick convenient to detect |
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