Laser manufacturing method of multi-electrode blood glucose test strip

Abstract

The invention discloses a laser manufacturing method of a multi-electrode blood glucose test strip. The laser manufacturing method comprises the following specific steps that a, electrode patterns aredesigned out in a computer CAD, front side typesetting is conducted, and the electrode patterns are converted into a laser line graph; b, a laser etching machine machines the electrode patterns in agalvanometer scanning mode, and a product is positioned; c, laser processing parameters are set; d, a material is placed on a workbench of the laser etching machine, a CCD grabs a preset target and automatically calculates the deviation position, laser is started and conducts laser etching along the CAD path till processing of a large electrode pattern sheet is completed; e, the large sheet is cutinto small sheets through a laser cutting machine; and f, an enzyme layer is spread in an electrode enzyme layer reaction zone, then, a covering film is pasted through special glue, and manufacturingof the multi-electrode blood glucose test strip is completed. According to the laser manufacturing method, the technology steps are simplified, the processing precision is high, the quality is good,processing devices are decreased, the product production efficiency is improved, technological adaptive manufacturing can be conducted flexibly, and the good practical effect is achieved.

Description

technical field [0001] The invention relates to a laser manufacturing method of detection test paper; in particular, it relates to a laser manufacturing method of test paper matched with a blood sugar tester, which belongs to the field of processing methods of biosensing technology products. Background technique [0002] Diabetes mellitus is a common metabolic endocrine disease, which is caused by the lack of insulin or its receptor abnormality in the human body. It is mainly characterized by hyperglycemia and is a worldwide epidemic disease. In recent years, its incidence has shown a significant upward trend, and currently about 10% of adults in the world suffer from this disease. In my country, there are about 40 million diabetic patients. The current treatment method is mainly to regulate the glucose metabolism in the patient's body. The important basis for clinical treatment and administration is the patient's blood glucose content. Therefore, it is important to track a...

AI Technical Summary

Problems solved by technology

For the production of such new products, traditional screen printing technology and other processing methods cannot meet the actual high-precision processing requirements, the processing quality is not high, the efficiency is low, and it cannot adapt to the processing requirements of different electrode layout patterns, and cannot meet the actual production needs.

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