Unlock instant, AI-driven research and patent intelligence for your innovation.

Wearable vaginal secretion monitoring sensor and feminine products

A technology for vaginal secretions and monitoring sensors, which can be used in areas such as resistance to vector-borne diseases, analysis of materials through chemical reactions, and material analysis through observation of the impact on chemical indicators. It can solve the problem of high cost and expensive electrode materials. , Difficulty in wide application and production, etc., to achieve the effect of reducing time and cost, simple process, and good hygroscopicity

Active Publication Date: 2022-07-12
SUZHOU UNIV
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, since the pH value mainly reflects the balance of Chlamydia and Ureaplasma urealyticum in the vaginal environment, the test for Lactobacillus is not targeted
Moreover, the preparation method of the biosensor is very complicated, and the electrode materials are expensive, the cost is high, and it is difficult to be widely used and produced.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Wearable vaginal secretion monitoring sensor and feminine products
  • Wearable vaginal secretion monitoring sensor and feminine products
  • Wearable vaginal secretion monitoring sensor and feminine products

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] (1) Weigh 30g silkworm raw silk in 12L 0.02M Na 2 CO 3 The solution was boiled for 30 minutes for degumming, the degummed silk was rinsed three times with deionized water, and air-dried overnight in a fume hood. Dissolve 25g of air-dried degummed silk in 100ml of 9.3M LiBr solution, place it in a 60°C oven to dissolve for 4h, and shake once an hour. Pour the resulting solution into a dialysis bag with a molecular weight cut-off of 8000D, and then place it in deionized water Dialysis was performed for 36 hours, during which the water was changed every 4 hours. The dialyzed solution was taken out and centrifuged on a high-speed centrifuge to obtain a fresh silk fibroin aqueous solution, which was then placed in a refrigerator for use. The concentration of the fresh silk fibroin solution was about 5.8 wt %.

[0047] (2) Take 10ml of silk fibroin solution with a concentration of 5.8wt% and put it into a marked small beaker, add 48ml of deionized water to obtain 58ml of silk...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
quality scoreaaaaaaaaaa
Login to View More

Abstract

The invention relates to a wearable vaginal secretion monitoring sensor and female products. The vaginal secretion monitoring sensor of the invention comprises a silk fibroin carrier, and an indicator for detecting hydrogen peroxide is embedded in the silk fibroin carrier. The feminine product provided by the present invention includes the above-mentioned vaginal secretion monitoring sensor of the present invention. The vaginal secretion monitoring sensor of the present invention can detect whether the concentration of hydrogen peroxide is normal, and the sensor can be used to perform functional finishing of fabrics, thereby helping to judge whether the proportion of lactobacilli in female vagina is normal.

Description

technical field [0001] The invention relates to the field of textiles, in particular to a wearable vaginal secretion monitoring sensor and female products. Background technique [0002] The vagina and its microflora form a balanced ecosystem, in which Lactobacillus dominates, and changes in vaginal dominant bacteria—Lactobacillus can cause vaginal microflora imbalance. The imbalance of vaginal microbiota has a great impact on the occurrence and development of cervical disease, and plays a pivotal role in the course and conclusion of cervical disease. Therefore, it is necessary to know the degree of influence of changes in vaginal microecological balance on cervical lesions. [0003] The composition of vaginal microbiota is related to HPV infection. People with normal vaginal microecological environment are often negative for HPV in the uterus. The overgrowth of anaerobic bacteria is related to cervical HPV infection. The imbalance of vaginal microbiota increases the expressi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/78
CPCG01N21/78Y02A50/30
Inventor 郑兆柱张子怡龚夏怡李冬平唐誉关晋平李刚王晓沁
Owner SUZHOU UNIV