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Mask for detecting viruses

A mask and virus technology, applied in the field of medical supplies, can solve problems such as inability to achieve accurate detection

Pending Publication Date: 2022-03-25
TIANJIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, most of the masks that can detect pathogens in the current technology are only suitable for environments with high concentrations of pathogens, and cannot achieve accurate detection in environments with low concentrations

Method used

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  • Mask for detecting viruses
  • Mask for detecting viruses
  • Mask for detecting viruses

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Embodiment Construction

[0029] The words "first, second, third, etc." or similar terms such as module A, module B, and module C in the description and claims are only used to distinguish similar objects, and do not represent a specific ordering of objects. It can be understood that Note that, where permitted, the specific order or sequence may be interchanged such that the embodiments of the application described herein can be practiced in other sequences than illustrated or described herein.

[0030] In the following description, the involved reference numerals representing the steps, such as S110, S120... etc., do not mean that the steps must be executed, and the order of the preceding and following steps can be interchanged or executed simultaneously if permitted.

[0031] The term "comprising" used in the description and claims should not be interpreted as being restricted to what is listed thereafter; it does not exclude other elements or steps. Therefore, it should be interpreted as specifying ...

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Abstract

The invention belongs to the field of medical supplies, and relates to a mask in the technical field. Comprising a mask body, a plurality of sensors and a circuit module are arranged on the mask body, and the plurality of sensors are connected to the circuit module in parallel; the sensor is modified with a specific antibody and is used for capturing a target pathogen; the circuit module is used for detecting the change of an electric signal of the sensor; wherein when the specific antibody on the sensor captures the target pathogen, the change of the electric signal of the sensor is caused. According to the technical scheme, the multiple sensors are arranged on the mask body, the probability of capturing target pathogens can be increased, and the mask is suitable for detection of low-concentration aerosol pathogens.

Description

technical field [0001] The application relates to the field of medical supplies, relates to masks under this technical field, in particular to a mask for detecting viruses. Background technique [0002] In recent years, various infectious viruses are spreading. [0003] At present, for the detection of infectious viruses, throat swabs, nasal swabs, etc. are generally used to take samples, and then the virus is detected by nucleic acid detection. However, if many people wait for sampling, the risk of cross-infection increases to a certain extent. Therefore, various mask schemes that can detect pathogens have been proposed by industry experts one after another. However, most of the masks that can detect pathogens in the current technology are only suitable for environments with high concentrations of pathogens, and cannot achieve accurate detection in environments with low concentrations. Contents of the invention [0004] In view of the above problems of the prior art, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/11G01N33/569G01N33/58
CPCA41D13/11G01N33/569G01N33/56983G01N33/587G01N2469/10
Inventor 段学欣薛茜男
Owner TIANJIN UNIV