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Sweat collection and analysis system and manufacturing method thereof

An analysis system and sweat technology, which can be used in the analysis of materials, material analysis by electromagnetic means, inoculation and ovulation diagnosis, etc., which can solve the problems of life and health that cannot be continuously tracked in real time.

Active Publication Date: 2019-12-17
江苏知聚知识产权服务有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Sweat collection and analysis system and manufacturing method thereof
  • Sweat collection and analysis system and manufacturing method thereof
  • Sweat collection and analysis system and manufacturing method thereof

Examples

Experimental program
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Embodiment Construction

[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0027] A sweat collection and analysis system, including a hydrophobic fabric 1, a hydrophobic substrate 6, and a display unit from bottom to top, and is installed in a watch case as a whole, and a hydrophilic microfluidic network is woven on the hydrophobic fabric 1 to form a The sweat collection unit is worn on one side of the human skin to collect sweat, and the other side is connected to a sweat analysis device; the sweat analysis device includes a detection unit, an analysis unit, and a display unit, and the detection unit includes a detection electrode 3, which is connected to the sweat collection unit, and The transducer is connected through the wire 4, the transducer is connected to the analysis unit, and the analysis unit is connected to the display unit.

[0028] The hydrophobic fabric 1 has a double-sided structure, and the hydrophilic microfluidic...

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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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N27/416A61B10/00
Inventor 袁方臧剑锋黄琦戴祖明裴梦婷
Owner 江苏知聚知识产权服务有限公司
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