Mask for detecting pathogens

A pathogen and mask technology, applied in the field of masks, can solve the problems of difficulty in sampling, difficulty in sampling for children and the elderly, and pain in patients, and achieve the effect of facilitating formulation and implementation, reducing the risk of infection, and reducing the pain of sampling.

Pending Publication Date: 2020-06-19
TIANJIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the difficulty of sampling and the frequent need for multiple sampling, the patients are very painful, especially for children and the elderly. At the same time, the above-mentioned diseases are highly contagious. Protective equipment also needs to bear a huge risk of infection. Therefore, if a mask that can detect pathogens can be developed, in addition to traditional protective properties, it also has a certain sampling function for respiratory viruses or other pathogens. By wearing a mask The method of extracting samples of respiratory or

Method used

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  • Mask for detecting pathogens
  • Mask for detecting pathogens

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A mask that detects pathogens such as Figure 1~2 As shown, it includes mask body 1, left ear strap 5, right ear strap 2, test strip 7 and double-sided tape 6; The position of the lower part, that is, the position of the mouth and nose, is used as a respiratory discharge and a pharyngeal discharge --- a new type of coronavirus test strip. Each test strip 7 is shaped like a strip, with a length of 7cm and a width of 1cm. Each double-sided adhesive tape 6 is strip-shaped, with a length of 6cm and a width of 1cm. The material of each test strip 7 is polypropylene fiber, which is first passed through isotonic salt The solution is soaked, dried, and then adhered to the double-sided adhesive tape 6 . After wearing a mask that can detect pathogens for a certain period of time, take off the mask, pinch the left part 4 of the test strip, tear it off from the double-sided tape 6 easily, put 3 test strips 7 into the virus sample sampling tube, and follow the new Coronavirus spec...

Embodiment 2

[0031] A mask that detects pathogens such as Figure 1~2 As shown, it includes a mask body 1, a left ear strap 5, a right ear strap 2, a test strip 7 and a double-sided tape 6; a test strip 7 is attached to a double-sided tape 6 and is located in the middle of the inner cover of the mask. The lower part, that is, the mouth and nose position, is used as a respiratory discharge---flu virus test strip. Each test strip 7 is in the shape of a strip, with a length of 7 cm and a width of 3 cm. Each double-sided adhesive tape 6 is in the shape of a strip, with a length of 6 cm and a width of 3 cm. The material of each test strip 7 is polypropylene fiber, which is first buffered with phosphate After wearing a mask that can detect pathogens for a certain period of time, take off the mask, pinch the left part 4 of the test strip, easily tear it off from the double-sided tape 6, and put the test strip 7 into the sample In the tube, follow-up testing is carried out in accordance with the ...

Embodiment 3

[0033] A mask that detects pathogens such as Figure 1~2 As shown, it includes mask body 1, left ear strap 5, right ear strap 2, test strip 7 and adhesive layer 6; 2 test strips 7 are adhered to 2 adhesive layers 6, located in the middle and lower part of the inner cover of the mask The position, that is, the position of the mouth and nose, is the oral discharge --- tuberculosis test strip. Each test strip 7 is in the shape of a strip, with a length of 7 cm and a width of 1.5 cm. Each adhesive layer 6 is in the shape of a strip, with a length of 6 cm and a width of 1.5 cm. The material of each test strip 7 is polypropylene fiber, which is first subjected to isotonic Soak in salt solution, dry, and then adhere to the adhesive layer 6 . After wearing a mask that can detect pathogens for a certain period of time, take off the mask, pinch the left part 4 of the test strip, easily tear it off from the adhesive layer 6, put two test strips 7 into the tuberculosis specimen sampling ...

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Abstract

The invention discloses a mask for detecting pathogens. The mask is prepared through adhering one or more pathogen test strips to the inner side surface of the mask through a double-sided adhesive tape or other adhesive layers; A test strip is located at the corresponding mouth and nose position of the mask inner mask surface. The test strip is in a long strip shape, the length of the test strip is 5-10 cm, the width of the test strip is 0.5-3 cm, and the number of the test strips is 1-4. By arranging the test strip, the sampling function of virus or other pathogen specimens is realized, the sampling work of respiratory tract markers such as pharyngeal swabs or nasal swabs can be replaced, the subsequent test work of respiratory tract or pharyngeal pathogen specimens is facilitated, the sampling pain of patients, particularly children and old people, is relieved, and the infection risk of medical personnel is reduced. A doctor can be assisted in evaluating whether the patient has respiratory tract infectivity or not or evaluating the intensity of the respiratory tract infectivity at present. The mask of the invention has important application prospect and practical value for clinical respiratory diseases, especially infectious respiratory diseases.

Description

technical field [0001] The invention relates to the technical field of masks, in particular to a mask for detecting pathogens. Background technique [0002] Existing masks include ordinary disposable masks, medical surgical masks, N95 masks, and 3M masks. Not to be inhaled. Masks have a certain filtering effect on the air entering the lungs, especially during the epidemic of respiratory infectious diseases, wearing a mask has a very good effect and has a certain protective performance. [0003] Clinical respiratory diseases, especially some highly contagious respiratory diseases, such as new coronavirus, SARS virus, influenza virus, measles, chicken pox, mumps, tuberculosis and other viruses or other pathogens, the diagnosis of respiratory diseases The detection of markers such as viruses or other pathogens needs to be carried out with the help of respiratory secretions, including throat swabs, nasal swabs, nasopharyngeal extracts, deep cough sputum, respiratory tract extr...

Claims

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Application Information

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IPC IPC(8): A41D13/11C12M1/26
CPCA41D13/11C12Q1/24
Inventor 孟舒献温晓娜
Owner TIANJIN UNIV
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