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Multi-index detection test strip

A multi-indicator and test strip technology, which is applied in diagnostic recording/measurement, medical science, blood characterization devices, etc., can solve the problems of long time-consuming multi-indicator detection, large blood consumption, high cost, etc., and achieve convenient, efficient and cost-effective monitoring , the effect of less blood consumption and less consumables

Inactive Publication Date: 2019-10-15
SINOCARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the deficiencies in the above-mentioned prior art, the purpose of the present invention is to provide a multi-indicator detection test strip to solve the problems of long time consumption, slow speed, large blood consumption and high cost in multi-indicator detection in the prior art.

Method used

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Examples

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Embodiment

[0036] The substrate 10 of the PET plate is used as the skeleton of the test strip, and the carbon paste is printed on the PET plate by screen printing to form a conductive conductive layer 20, and N groups of detection electrodes are formed on the conductive layer 20, wherein each group of detection electrodes is used for To detect a corresponding physiological index, N groups of electrodes include N working electrodes Wi (in this embodiment, N is 3, i.e. i=1, 2, 3) and background electrodes D1 and D3, wherein D1 is the background electrode of W1, D3 is the background electrode shared by W2 and W3. D1 and W1 form a circuit to detect the first physiological index, and D3, W2 and W3 respectively form a circuit to detect the second and third physiological indicators, and then pass through the network. Plate printing prints insulating ink on the detection electrodes to form an insulating layer 30 to separate the detection electrodes. N groups of openings HBi and HWi (N=3, i.e. 3 ...

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PUM

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Abstract

The invention discloses a multi-index detection test strip. The multi-index detection test strip sequentially comprises a substrate, a conductive layer, an insulating layer, a double-sided adhesive layer and a hydrophilic membrane layer from bottom to top, wherein the substrate is used for supporting the test strip; the conductive layer comprises a plurality of groups of electrodes, wherein each group of electrodes is used for detecting corresponding physiological indexes; the conductive layer is covered with the insulating layer, and a plurality of groups of openings are formed correspondingto the groups of electrodes to expose the corresponding electrodes, regions where the groups of openings and the groups of electrodes overlap correspondingly are a plurality of reaction regions; the insulating layer is covered with the double-sided adhesive layer, notches are formed in corner positions of the double-sided adhesive layer, the ends, located at the corners, of the notches are used assample inlets of the test strip, and the other ends of the notches are connected with the reaction areas; and the double-sided adhesive layer is covered with the hydrophilic membrane layer and is used for promoting blood to enter each reaction zone from the sample inlets by utilizing siphon effect. The problems of long time consumption, slow speed, large blood consumption and high cost existing in multi-index detection in the prior art are solved.

Description

technical field [0001] The invention relates to the technical field of biosensing test strips, in particular to a multi-indicator detection test strip. Background technique [0002] With the development of the times, people's living standards are getting better and better, but due to the accelerated pace of life, people's pressure is also increasing, and more and more people are in sub-health. People who live in this sub-health state are prone to diseases such as high blood sugar, high uric acid, high blood fat, high blood pressure, etc. These diseases are often called "metabolic syndrome". These diseases are all caused by abnormalities in metabolism, and they are closely related and affect each other. If a person has high uric acid, there may be problems with his blood sugar and blood lipids. [0003] Hyperlipidemia can lead to damage to liver function; high blood sugar can cause hemangiomas in retinal capillaries; high uric acid can cause gouty arthritis. Long-term hype...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/145A61B5/1486A61B5/151A61B5/157
CPCA61B5/145A61B5/1486A61B5/15105A61B5/157A61B5/150358A61B5/150061
Inventor 蔡晓华雷湘南吕国文何志祥杨萍吴凤秀杨如树
Owner SINOCARE
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