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Detecting pen for quickly detecting bacterial vagina disease and its producing method

A production method and a bacterial technology, which is applied in the field of detection pens for rapid detection of bacterial vaginosis, can solve problems such as poor accuracy, inaccurate results, and complicated detection process, and achieve good accuracy, good color rendering effect, and high detection process. simple effect

Inactive Publication Date: 2006-06-07
孙宜峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, its chromogenic agent is easy to dissolve on the reaction film, which makes the color reaction time longer, and the color is not bright enough, so that the result is not accurate enough.
Therefore, the detection process of existing detection devices for detecting bacterial vaginosis is complicated, slow, and poor in accuracy.

Method used

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  • Detecting pen for quickly detecting bacterial vagina disease and its producing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The present invention is used for the detection pen of rapid detection bacterial vaginosis is made according to the following steps:

[0026] (a), making described pen container 1, described absorbent cotton core, described pen container cover 2, described nib 3 and described pen cap 4;

[0027] (b), prepare described developer: 1. take by weighing 0.01% bromocresol violet, 30% 95% ethanol, 10% distilled water, 59.89% glycerol and 0.1% sodium chloride; 2. first The bromocresol violet is fully dissolved in the 95% ethanol, then the distilled water is added to dilute, then the sodium chloride is added to fully dissolve, and finally glycerol is added to fully mix to obtain the color developer;

[0028] (c) Cut the water-absorbent cotton core into 2cm-long sections, add the color developer dropwise to the section until it can no longer be absorbed, or fully soak the section into the color developer to make it soak to form the Soaked cotton core 5;

[0029] (d), the remain...

Embodiment 2

[0034] The present invention is used for the detection pen of rapid detection bacterial vaginosis is made according to the following steps:

[0035] (a), making described pen container 1, described absorbent cotton core, described pen container cover 2, described nib 3 and described pen cap 4;

[0036] (b), prepare described developer: 1. take by weighing 10% bromocresol violet, 1% 95% ethanol, 65% distilled water, 14% glycerol and 10% sodium chloride; The bromocresol violet is fully dissolved in the 95% ethanol, then the distilled water is added to dilute, then the sodium chloride is added to fully dissolve, and finally glycerol is added to fully mix to obtain the color developer.

[0037] (c) Cut the water-absorbent cotton core into 2cm-long sections, add the color developer dropwise to the section until it can no longer be absorbed, or fully soak the section into the color developer to make it soak to form the Soaked cotton core 5;

[0038] (d), the remaining part of the ...

Embodiment 3

[0043] The present invention is used for the detection pen of rapid detection bacterial vaginosis is made according to the following steps:

[0044] (a), making described pen container 1, described absorbent cotton core, described pen container cover 2, described nib 3 and described pen cap 4;

[0045] (b), prepare described developer: 1. take by weighing 5% bromocresol violet, 15% 95% ethanol, 40% distilled water, 34% glycerol and 6% sodium chloride; The bromocresol violet is fully dissolved in the 95% ethanol, then the distilled water is added to dilute, then the sodium chloride is added to fully dissolve, and finally glycerol is added to fully mix to obtain the color developer.

[0046](c) Cut the water-absorbent cotton core into 2cm-long sections, add the color developer dropwise to the section until it can no longer be absorbed, or fully soak the section into the color developer to make it soak to form the Soaked cotton core 5;

[0047] (d), the remaining part of the ab...

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Abstract

The invention discloses a detection pen for rapid detection of bacterial vaginosis, and aims to provide a detection pen with simple, quick and accurate detection process. The detection pen comprises a pen holder (1), an absorbent cotton core, a pen holder cover (2), a nib (3) and a pen cap (4), and the absorbent cotton core is separated by a water-soaked cotton core (5) and a supporting cotton core ( 6) composition, the color developer is adsorbed in the drug-soaked cotton core (5); the present invention also provides a color developer with good color effect for rapid detection of bacterial vaginosis, the color developer is composed of bromine It is prepared from cresyl violet, 95% ethanol, distilled water, glycerin and sodium chloride. The invention is used for rapid detection of bacterial vaginosis.

Description

technical field [0001] The invention relates to a detection pen for rapid detection of bacterial vaginosis and a manufacturing method thereof. Background technique [0002] Bacterial vaginosis (Bacterial Vaginosis, BV) is a group of clinical symptoms caused by the reduction of normal flora and the increase of bariatric flora (including Bacteroides, Mobiluncus spp, Gardnerella vaginalis, Prevotellaspp, Peptococcus, Mycoplasma hominis and other bacteria), and the clinical incidence rate is very high. High (10% ~ 50%), often can cause habitual abortion, premature birth, premature rupture of membranes, intrauterine infection, pelvic inflammatory disease, cervical erosion and other complications. Because it is a multi-bacterial mixed infection, it brings difficulties to bacteriological diagnosis. The Amsel method for diagnosing bacterial vaginosis is recognized as the gold standard, including: ① vaginal pH value > 4.5; ② vaginal discharge increased, th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12Q1/04G01N21/78
Inventor 孙宜峰
Owner 孙宜峰
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