Electrochemical bar-code-free blood glucose test paper and preparation method thereof

Abstract

The invention discloses electrochemical bar-code-free blood glucose test paper and a preparation method thereof. The blood glucose test paper sequentially comprises a PET substrate, an electrode layer, a notching white glue layer, a hydrophilic film layer and a cover plate layer from bottom to top, wherein the electrode layer is printed on the PET substrate and comprises a pair of HCT silver electrodes, a full blood carbon electrode, a pair of reaction electrodes, a row of code electrodes and insulating ink, all the electrodes are independent from one another, the insulating ink covers all the electrodes, and a reaction area of a certain area and electrode pins are exposed; an HCT test area is arranged between the pair of HCT silver electrodes, and the HCT test area does not contain any chemical reagent; a reaction area is arranged between the pair of reaction electrodes; the hydrophilic film layer is adhered to the notching white glue layer, and the hydrophilic film layer is provided with exhaust holes in a bottom end of the reaction area; and the cover sheet layer is adhered to the hydrophilic film layer. The blood glucose test paper does not need to depend on a Code card, and can correctly carry out HCT compensation, so the final blood glucose test result is more accurate.

Description

technical field [0001] The invention relates to a blood sugar test paper, in particular to an electrochemical barcode-free blood sugar test paper and a preparation method thereof. Background technique [0002] With the continuous improvement of people's living standards and the irregular life schedule due to work pressure, the risk of chronic diseases is increasing. Diabetes is the most typical chronic disease. Blood sugar monitoring can better screen diabetic patients and better control blood sugar changes in diabetic patients. It has important guiding significance for life patterns, activities, exercise, diet and rational drug use, and can help patients find problems at any time and timely Go to the hospital for medical treatment. [0003] Blood glucose monitoring is generally monitored 7 times a day, before three meals, 2 hours after three meals, before going to bed, and once in the middle of the night if necessary. The significance of monitoring blood glucose in differ...

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide an electrochemical barcode-free blood glucose test paper and its preparation method, which solves the problem that the existing blood glucose test needs to rely on the Code card and has no HCT test compensation, not only does not need to rely on the Code card, but also can correctly perform HCT compensation , making the final blood glucose test results more accurate

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