Portable urinalysis test paper capable of reducing interference

A urine test strip and a portable technology, applied in the field of portable urine test strips, can solve problems such as result deviation, and achieve the effects of optimizing sorting and reducing mutual interference.

CN110514820AInactive Publication Date: 2019-11-29广州市藻德道科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2019-11-29
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a portable urinalysis test paper capable of reducing interference. The urinalysis test paper comprises a substrate, test paper blocks arranged on the substrate, and isolation pads arranged among the test paper blocks, wherein the test paper blocks on the substrate sequentially comprise an ascorbic acid test paper block, a pH test paper block, a specific gravity test paper block, a protein test paper block, a glucose test paper block, a calcium ion test paper block, an occult blood test paper block, a urobilinogen test paper block, a bilirubin test paper block, a ketonebody test paper block, a creatinine test paper block, a leukocyte test paper block, a microalbumin test paper block, a nitrite test paper block and compensation pad arranged from one end of the substrate to the other end of the substrate. By optimizing the sequence of test strips and designing the isolation pads among the test paper blocks, the mutual interference is reduced; potassium iodate andsodium chlorate reagents are added into textured layers of the test paper blocks to reduce the interference of ascorbic acid, a reagent block for detecting the ascorbic acid is correspondingly added to serve as accuracy of the contrast inspection result, and thereby the influence of the ascorbic acid is reduced to the maximum extent.
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Description

technical field

[0001] The invention relates to the technical field of urine testing, in particular to a portable urine testing test paper capable of reducing interference. Background technique

[0002] Urine routine examination is an examination that cannot be ignored clinically. The incidence of chronic diseases such as diabetes, hypertension, and chronic kidney disease is increasing year by year. Regular urine routine examination can monitor the severity and progress of these diseases. There are two main methods of urine testing today, urine sediment microscopy and urine routine dry chemical method. With the development of urine-related detection technology, routine dry chemical analysis of urine has been widely used in clinical practice. Urine routine dry chemical method mainly uses test strips and related instruments to quickly test the components of urine, and can quickly perform multiple qualitative or semi-quantitative tests on urine. The urine dry chemical analysi...

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Embodiment Construction

[0025] The present invention provides a portable urine test paper that can reduce interference. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0026] An embodiment of the present invention provides a portable urine test strip that can reduce interference, wherein, such as figure 1 As shown, it includes: a substrate 1, a test paper block on the substrate 1 and a spacer between the test paper blocks, and the test paper blocks on the substrate sequentially include: ascorbic acid Test paper block 2, pH test paper block 3, specific gravity test paper block 4, protein test paper block 5, glucose test paper block 6, calcium ion test paper block 7, occult blood test paper block 8, urobilinogen test paper block ...