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Gynaecologic multi-item dry chemical united detection test paper strip and its measuring method

A joint detection and dry chemistry technology, which is applied in the direction of biological testing, analysis through chemical reaction of materials, material analysis through observation of the influence of chemical indicators, etc. Promotion and other issues to achieve the effect of simple operation and comprehensive detection

Inactive Publication Date: 2008-12-10
杭州健宝医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Candida albicans (Candida albicans) and trichomoniasis (Trichomoniasis) are women's common diseases, and gonorrhea (gonorrhoeae) is one of the most common sexually transmitted diseases. Most of the existing methods are single-measurement items, and the inspection work is relatively cumbersome. Good for promotion

Method used

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  • Gynaecologic multi-item dry chemical united detection test paper strip and its measuring method
  • Gynaecologic multi-item dry chemical united detection test paper strip and its measuring method
  • Gynaecologic multi-item dry chemical united detection test paper strip and its measuring method

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Embodiment 1

[0085] PH, lactic acid, hydrogen peroxide concentration, leukocyte esterase concentration, sialidase substrate, amine test in the dry chemistry multiple test paper strip of this embodiment, proline aminopeptidase substrate, oxidase substrate , N-acetylhexosaminidase substrate, the reagent block filter paper material of Trichomonas-specific proteolytic enzyme substrate reagent block is 3M filter paper and Nylon 66B of Pall Company, and the material that bottom card uses is white PVC sheet.

[0086] Production of PH test reagent tape: Soak the filter paper in a solution with a methyl orange concentration of 300mg / L and a bromocresol green concentration of 200mg / L, after drying, use a cutting machine to cut into long strips with a width of 5mm;

[0087] Preparation of hydrogen peroxide concentration reagent strip: soak filter paper in oxidase concentration of 2.0×10 5 U / L, S-485 surface active concentration of 400mg / L, TMB concentration of 500mg / L solution, after drying, use a cu...

Embodiment 2

[0116] PH, lactic acid, hydrogen peroxide concentration, leukocyte esterase concentration, sialidase substrate, amine test in the dry chemistry multiple test paper strip of this embodiment, proline aminopeptidase substrate, oxidase substrate , N-acetylhexosaminidase substrate, the reagent block filter paper material of the Trichomonas-specific protease substrate reagent block is nitrocellulose filter paper, and the material used in the bottom card is a white PVC sheet.

[0117] Production of PH test reagent strips: Soak the filter paper in a solution with a methyl orange concentration of 300mg / L and a bromocresol green concentration of 200mg / L, and cut it into 5mm-wide long strips with a cutting machine after drying;

[0118] Preparation of hydrogen peroxide concentration reagent strip: soak filter paper in oxidase concentration of 2.0×10 5 U / L, surface active concentration of 300mg / L, TMB concentration of 300mg / L solution, after drying, use a cutting machine to cut into 5mm w...

Embodiment 3

[0147] PH, lactic acid, hydrogen peroxide concentration, leukocyte esterase concentration, sialidase substrate, amine test in the dry chemistry multiple test paper strip of this embodiment, proline aminopeptidase substrate, oxidase substrate , N-acetylhexosaminidase substrate, the reagent block filter paper material of the Trichomonas-specific protease substrate reagent block is glass microfiber filter paper, and the material used in the bottom card is a white PVC sheet.

[0148] Production of PH test reagent strips: Soak the filter paper in a solution with a methyl orange concentration of 300mg / L and a bromocresol green concentration of 200mg / L, and cut it into 5mm-wide long strips with a cutting machine after drying;

[0149] Preparation of hydrogen peroxide concentration reagent strip: soak filter paper in oxidase concentration of 2.0×10 5 U / L, surface active concentration of 400mg / L, TMB concentration of 500mg / L solution, after drying, use a cutting machine to cut into 5mm...

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Abstract

The invention relates to a test paper tape which can be used in the gynecological multiprogramming dry-chemistry joint detection. The test paper tape provided by the utility model comprises a dry-chemistry multiprogramming detection test paper tape which consists of a plastic substrate tape and various solidified regent blocks, and sample diluent. The dry regent blocks include combinations formed by increasing or decreasing at least three or more regent blocks of a Ph test regent block, a lactic acid regent block, a hydrogen peroxide concentration regent block, a leukocyte esterase concentration regent block, a neuraminidase activity regent block, an amine test regent block, a proline aminopeptidase substrate reagent block, an oxidase substrate reagent block, a N-acetylamine hexosidase substrate reagent block, a trichomonas specific protease substrate hydrolysis reagent block. the gynecological multiprogramming dry-chemistry joint detection test paper test provided by the utility model can detect Ph, lactic acid, hydrogen peroxide, leukocyte esterase, neuraminidase, amine test, proline aminopeptidase, oxidase, N-acetylamine hexosidase and trichomonas specific protease which are contained in leucorrhea sample at the same time, and can accurately reflect the microorganism environment of a women reproductive tract, the cleanness of leucorrhea secretion and the conditions of Candida albicans, trichomonas, gonococcus and the pathogens of bacterial vaginosis, thereby making the gynecological trichomonas detection more comprehensive; besides, the test paper tape provided by the utility model can be used easily and conveniently, and results can be obtained quickly. If the test paper tape is used together with a gynecological dry-chemistry analyzer, the operation can become easier and the result can be obtained more quickly.

Description

technical field [0001] The present invention relates to a test paper strip and a measuring method for measuring multiple chemical components in women's vaginal secretions in vitro, and is used for accurately judging bacterial vaginosis (Bactarial Vaginosis), Candida albicans (Candida albicans), trichomonas (Trichomoniasis), gonorrhoeae (gonorrhoeae), and the degree of damage to the reproductive tract environment (Degree Of Clean) belong to the technical field of in vitro diagnostic reagents. technical background [0002] Bacterial vaginosis (Bactarial Vaginosis, referred to as BV) is a bacteriological manifestation of a significant reduction in the number of normal vaginal flora, replaced by a group of anaerobic flora (Bacteroides, Morbia anaerobes, Dana bacilli, Peptostreptococcus and human Mycoplasma, etc.) increased significantly, lactic acid in vaginal secretions decreased, H 2 o 2 Reduced, PH increased significantly changes the vaginal environment and lead to clinical...

Claims

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Application Information

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IPC IPC(8): G01N33/52G01N33/50G01N21/78
Inventor 卢文波邢建明戎奇吉楼正清陈菁卜劲松陈建伟俞连琴王春明林自力徐卫红
Owner 杭州健宝医疗器械有限公司
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