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Nasopharyngeal swab collecting device

A collection device and nasopharyngeal swab technology, which can be used in the fields of inoculation, ovulation diagnosis, respiratory protection container, medical science, etc., can solve the problem of the collector being infected, and achieve the effect of eliminating infection

Pending Publication Date: 2020-09-01
TONGJI HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a nasopharyngeal swab collection device, which is used to solve the technical problem in the prior art that it is easy to cause the collector to be infected due to occupational exposure when the nasopharyngeal swab is collected

Method used

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  • Nasopharyngeal swab collecting device
  • Nasopharyngeal swab collecting device
  • Nasopharyngeal swab collecting device

Examples

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Embodiment Construction

[0020] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention. In the following paragraphs the invention is described more specifically by way of example with reference to the accompanying drawings. Advantages and features of the present invention will be apparent from the following description and claims. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.

[0021] Such as figure 1 and combine figure 2 As shown, the present invention provides a nasopharyngeal swab collection device, which includes: a negative pressure cabin 1, a collection platform 2, a negative pressure hood 3, a negative pressure system 4, a se...

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Abstract

The invention provides a nasopharyngeal swab collecting device which is used for solving the technical problem that in the prior art, during nasopharyngeal swab collection, occupational exposure is likely to happen to a collector who is likely to be infected. The device comprises a negative pressure cabin, a collecting table, a negative-pressure hood, a negative pressure system, a camera module, abarcode printer, a control system and a sample conveying assembly for conveying samples, wherein the negative pressure cabin comprises a cabin body and a cabin door; a collection cavity is formed inthe cabin body; a transparent window is installed at the front portion of the cabin body in a sealed mode; a collection window and a sample sending window are formed below the transparent window; thecabin door is movably installed at the rear portion of the cabin body; the collecting table is mounted in the collection cavity and is close to the collection window; the negative-pressure hood comprises a hood body and a negative-pressure pipeline; the lower end of the hood body is open; one end of the negative-pressure pipeline is communicated with the negative-pressure hood; and the other end of the negative-pressure pipeline is connected with an air pumping system; and the negative pressure system is used for maintaining a negative pressure environment in the collection cavity.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a nasopharyngeal swab collection device. Background technique [0002] The culture of the isthmus of normal people should have normal oral flora without the growth of pathogenic bacteria. The bacteria in the pharynx all come from the outside world and do not cause disease under normal circumstances, but infections can occur when the body's systemic or local resistance decreases and other external factors cause diseases. Therefore, bacterial culture of pharyngeal swabs can isolate pathogenic bacteria, which is helpful for the diagnosis of respiratory diseases such as diphtheria, suppurative tonsillitis, and acute pharyngitis. During the collection of nasopharyngeal swabs, due to stimulation of the patient, the patient sneezes or exhales heavily, and the patient is prone to produce droplets, aerosols and close contact during the speaking process, which may easily cause occupationa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B10/00A61G10/00A61L2/10
CPCA61B10/0045A61B10/0051A61G10/005A61L2/10
Inventor 王宗文廖宗峰李玲汪晖曾铁英陈黛琪黄姝
Owner TONGJI HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI TECH
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