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Sweat detection device and sweat detection method

A detection device and sweat technology, applied in blood characterization devices, diagnostic recording/measurement, medical science, etc., can solve problems such as complex structure, difficult long-term wear, marker collection, and complex analysis process

Active Publication Date: 2022-04-19
TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Existing technology detects sweat samples at one time, which cannot reflect the average level of markers in long-term activities
In addition, the structure of related equipment is complicated, it is difficult to wear for a long time, and the collection and analysis process of markers is complicated

Method used

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  • Sweat detection device and sweat detection method
  • Sweat detection device and sweat detection method
  • Sweat detection device and sweat detection method

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Embodiment Construction

[0032] In order to more clearly illustrate the above purpose, features and advantages of the present application, specific implementation methods of the present application will be described in detail in this part with reference to the accompanying drawings. In addition to the various implementations described in this section, the present application can also be implemented in other different ways. Without departing from the spirit of the present application, those skilled in the art can make corresponding improvements, deformations and replacements. Therefore, the present application Do not be bound by the specific embodiments disclosed in this section. The scope of protection of this application should be based on the claims.

[0033] Sweat is a common metabolic product of physiological activities. The composition of sweat is very complex, which contains a variety of substances, such as lactic acid, glucose, urea, and sodium chloride. Sweat can be used as an electrolyte sol...

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Abstract

The present application proposes a sweat detection device and a sweat detection method. The sweat detection device includes: an electrode part, the electrode part includes an active electrode, an inert electrode and a connection part, and the active electrode and the inert electrode are connected through the connection part. The chemical properties of the active electrode are more active than those of the inert electrode, the active electrode can react in the sweat environment, the inert electrode cannot react in the sweat environment, and the connecting part can conduct electricity and a packaging part, the packaging part includes a main body, a sampling exhaust port and a pressure gauge, the main body is a housing, the inside of the main body is formed with a cavity, and the electrode part is arranged inside the cavity, The sampling exhaust port communicates with the cavity, the pressure gauge communicates with the cavity, and the pressure gauge can detect the air pressure in the cavity.

Description

technical field [0001] The application belongs to the field of medical health, and in particular relates to a sweat detection device and a sweat detection method. Background technique [0002] The composition of sweat is very complex, including substances such as lactic acid, glucose, urea, and NaCl. Due to the different reasons for the production of various substances, the health of related organs or tissues can be inferred according to the content of various substances, thereby providing a non-invasive biochemical index detection method. [0003] The prior art detects by one-time sweat sampling, which cannot reflect the average level of markers in long-term activities. In addition, the structure of related equipment is complicated, it is difficult to wear for a long time, and the collection and analysis process of markers is complicated. Contents of the invention [0004] The purpose of this application is to propose a sweat detection device with a simple structure. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/1477A61B5/145
CPCA61B5/14517A61B5/14546A61B5/1477
Inventor 冯雪焦阳程嘉辉
Owner TSINGHUA UNIV
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