Finger blood test strip and use method and preparation method thereof

Abstract

The invention discloses a finger blood test strip and a use method and a preparation method thereof. The finger blood test strip comprises a substrate and at least two blood sample test components, wherein each blood sample test component comprises an enzyme catalytic reaction coating, a working electrode, a reference electrode and an electric loop connection part which is matched and connected with the working electrode and the reference electrode; the enzyme catalyzing reaction coatings are connected with corresponding working electrodes and reference electrodes; at least one of the blood sample test components is a blood glucose test component; an enzyme on the enzyme catalytic reaction coating of the blood glucose test component is a bio-enzyme for catalyzing a reaction of blood glucose; at least one of the blood sample test components is a blood cholesterol test component; an enzyme on the enzyme catalytic reaction coating of the blood cholesterol test component is a bio-enzyme for catalyzing a reaction of blood cholesterol. By adopting the finger blood test strip, blood glucose detection and blood cholesterol detection are integrated on one test strip, so that pain caused by sampling blood repeatedly for a plurality of sample indexes is relieved for a user, the cost is lowered, benefit is increased, and large-scale volume production is facilitated.

Description

technical field [0001] The invention relates to a test paper for finger blood test and its use method and preparation method. Background technique [0002] At present, there are about 120 million people with diabetes in my country, accounting for one-third of the total number of people with diabetes in the world, and the number is still increasing by more than 1.2 million people every year. As an indispensable instrument for diabetes monitoring, rapid blood glucose meter has become popular among the majority of diabetic patients. Commercially available rapid blood glucose meters are divided into two categories: photochemical method and electrode method according to the working principle. Among them, the electrode method blood glucose meter needs less blood volume, the test result is fast, and it is very easy to use. Since most diabetics are accompanied by hyperlipidemia, the commercially available blood glucose meter matching test paper can only measure blood sugar levels,...

AI Technical Summary

Problems solved by technology

Since most diabetics are accompanied by hyperlipidemia, the commercially available test strips for blood glucose meters can only measure blood sugar levels, but not cholesterol levels. If you need to measure cholesterol levels, you need another test strip, which is very inconvenient

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