Device and method for collecting new crown nucleic acid specimen through self-service nasopharyngeal lavage

A technique of specimen and lavage, applied in the field of prevention and treatment of respiratory infectious diseases, can solve the problems of time-consuming, labor-intensive, high risk, and inability to wear masks.

Pending Publication Date: 2021-10-15
李雯燕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, specimen collection is still a manual operation by medical staff, which is time-consuming and labor-intensive. The person being collected cannot wear a mask when collecting specimens. Opening the mouth to collect specimens may generate aerosols, which poses a high risk of infection

Method used

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  • Device and method for collecting new crown nucleic acid specimen through self-service nasopharyngeal lavage
  • Device and method for collecting new crown nucleic acid specimen through self-service nasopharyngeal lavage
  • Device and method for collecting new crown nucleic acid specimen through self-service nasopharyngeal lavage

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Embodiment Construction

[0011] Such as Figure 1-6 As shown, a device for self-service nasopharyngeal lavage to collect new crown nucleic acid specimens, which includes lavage and specimen collection bottle 1, lavage and specimen collection tube 2, lavage and specimen collection bottle cap 3, lavage and specimen collection tube Cover 4, specimen identification code 5, specimen transport bag 6.

[0012] Such as Figure 7-8 As shown, a method of self-service nasopharyngeal lavage to collect new crown nucleic acid samples. During nasopharyngeal lavage collection, the sample collector puts the lavage and sample collection tubes 2 on the lavage and sample collection bottle 1, opens the lavage With the specimen collection tube cover 4, insert the collection tube into the nasal cavity of the left lower nasal passage about 40 mm with the right hand, press the left nostril with the index finger of the left hand to seal the left nasal cavity, squeeze the lavage and specimen collection bottle 1 made of soft pl...

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Abstract

The invention relates to specimen collection in the field of prevention and treatment of respiratory infectious diseases, in particular to a device and a method for collecting a new crown nucleic acid specimen through self-service nasopharyngeal lavage. The self-service collection device comprises a lavage and specimen collection bottle, a lavage and specimen collection pipe, a lavage and specimen collection bottle cap, a lavage and specimen collection pipe cap, a specimen identification code and a specimen transportation bag. The application method comprises two specimen collection methods of nasopharynx lavage and oropharynx lavage. According to the device and the method, self-service, rapid and safe collection of the new coronal pneumonia specimen is realized, and the device and the method are urgently needed for preventing the new coronal pneumonia at present.

Description

technical field [0001] The invention relates to specimen collection in the field of prevention and treatment of respiratory infectious diseases, in particular to a device and method for self-service nasopharyngeal lavage to collect new crown nucleic acid specimens. Background technique [0002] In the past two years, the new crown pneumonia has spread around the world, about 200 million people have been infected, and millions of people have died of the disease. The detection, treatment and prevention of this disease is a major issue that needs to be solved urgently in the world. Rapid national nucleic acid collection and testing is an important part of the prevention and treatment of new coronary pneumonia, and there is an urgent need for convenience and high safety in sampling and testing technology. However, specimen collection is still a manual operation by medical staff, which is time-consuming and labor-intensive. The person being collected cannot wear a mask when coll...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B10/00A61M3/02
CPCA61B10/0045A61M3/02
Inventor 李雯燕李再清
Owner 李雯燕
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