Medical pharyngeal swab sample collecting device

A technology of specimen collection and throat swab, applied in application, medical science, inoculation and ovulation diagnosis, etc., can solve the problems of waste of medical materials, troublesome, increase the infection of surrounding people, etc., and achieve the effect of avoiding contamination

Inactive Publication Date: 2020-06-09
谢文娟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of collection is okay for generally non-infectious diseases, but for infectious respiratory diseases, the current collection method is tantamount to exposing medical staff directly to the environment of the source of infection, and when collecting, the throat Opening it will cause air droplets and other infectious sources to

Method used

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  • Medical pharyngeal swab sample collecting device
  • Medical pharyngeal swab sample collecting device
  • Medical pharyngeal swab sample collecting device

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with specific embodiments. The exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not as a limitation to the present invention.

[0020] Such as Figure 1 to Figure 6 The medical throat swab specimen collection device includes a protective cover 1, a movable ball 2, a fixed tube 3 and an air suction negative pressure device 11, the protective cover 1 is fastened at the mouth and nose, and the protective cover 1 is arranged on the head There is an ear plate, and a ball joint seat is arranged in the middle, and the movable ball 2 is clamped in the ball joint seat of the protective cover 1. The fixed pipe 3 is fixedly installed in the center hole of the movable ball 2, and the guide pipe 4 is slidably installed in the fixed pipe 3. The outer end of the guide tube 4 is provided with another ear plate, the center column 5 is slidably installed in t...

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PUM

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Abstract

The invention provides a medical pharyngeal swab sample collecting device. The device comprises a protective mask, a three-stage sleeve, an expansion type collecting sheet and an air suction negativepressure device. The device can well protect medical personnel when the medical personnel collect swabs of patients, and reduce the infection risk of the medical personnel to infectious diseases of the respiratory system. The air suction negative pressure device is connected to the protective mask for controlling diffusion of exhaled droplets of a patient; and the three-stage sleeve is telescopicstage by stage and can penetrate into the throat part of a patient. The sample in the throat part is collected when the contact area is enlarged after the expansion type collecting sheet is deformed,and then the sample is withdrawn and stored in a tube, so that the pharyngeal swab sample is prevented from being polluted. The medical pharyngeal swab sample collecting device is simple in structure,is convenient to use and is convenient to be applied to clinical collection.

Description

technical field [0001] The invention provides a medical throat swab sample collection device, which belongs to the field of medical devices, especially the field of clinical throat swab sample collection devices. Background technique [0002] The collection of throat swabs is a very common clinical specimen collection, which is very important for the diagnosis of respiratory diseases and throat diseases. In the existing clinical operation, almost all medical personnel are beneficial to the tongue depressor and collection cotton swab to collect. This kind of collection is okay for generally non-infectious diseases, but for infectious respiratory diseases, the current collection method is tantamount to exposing medical staff directly to the environment of the source of infection, and when collecting, the throat Opening it will cause air droplets and other infectious sources to rush out at high speed, and directly spread into the air in large quantities, increasing the probabi...

Claims

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Application Information

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IPC IPC(8): A61B10/00
CPCA61B10/0051
Inventor 不公告发明人
Owner 谢文娟
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