Sweat collection and analysis system and manufacturing method thereof

Abstract

The invention discloses novel sweat collection and analysis equipment which can be combined with wearable equipment. The problem that the life health cannot be continuously tracked in real time is solved. According to the specific technical scheme, a sweat collection and analysis system is characterized by comprising a sweat collection unit and sweat analysis equipment, wherein the sweat collection unit comprises a hydrophobic fabric; a hydrophobic microfluidic network is woven on the hydrophobic fabric; and one side of the hydrophobic fabric is worn on the human skin to collect the sweat, and the other side of the hydrophobic fabric is connected with the sweat analysis equipment. During use, the system is calibrated, i.e., the prepared target solution is dropped on a sweat gathering area close to the skin layer, so that the sweat transfers to a discharging area along a hydrophilic connecting line, and the data detected by the detection unit is compared and calibrated with a standard concentration value of a target solution.

Description

technical field [0001] The invention relates to a sweat collection and analysis device, in particular to a novel wearable sweat collection and analysis system, and a manufacturing method thereof. Background technique [0002] With the increasing attention to health, people's demand for monitoring various indicators of the body is increasing by leaps and bounds. The detection of blood, tissue fluid or sweat can be used to track and grasp the health status of the body; the detection of blood and tissue fluid will cause certain damage to the body, so the use of Non-invasive detection of sweat is a trend. The collection and storage of sweat has an important influence on the accuracy of electrolyte analysis in sweat. Sweat regulates the temperature of the human body through the evaporation of sweat on the skin surface, but it is precisely because of this sweat evaporation that the measured value of electrolyte concentration is on the high side and become the largest potential so...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a new type of sweat collection and analysis device that can be combined with wearable devices to solve the problem that life and health cannot be continuously tracked in real time

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