Artificial pharynx posterior wall body fluid sampling device

A technology of sampling device and image acquisition device, which is applied in the field of medical devices, can solve problems such as high requirements for operation procedures and inaccurate detection, and achieve the effect of improving accuracy and preventing sampling failure

Pending Publication Date: 2021-08-06
汪汉柏 +2
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to overcome the technical problems that manual sampling has high requirements on the operation process and is prone to inaccurate detection in the prior art...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Artificial pharynx posterior wall body fluid sampling device
  • Artificial pharynx posterior wall body fluid sampling device
  • Artificial pharynx posterior wall body fluid sampling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] like figure 1 As shown in -6, the present invention provides an artificial posterior pharyngeal wall body fluid sampling device, which includes:

[0036] Sampling device 100 and mouth opener 200; Sampling device 100 is used to stretch to the sampling point for sampling, and mouth opener 200 is used to press the tongue of the sampled person so that the sampling device 100 clamps the cotton swab 10 to reach the sampling point; The device 100 includes a body 101 and a cotton swab loading and unloading device arranged at the front end of the body 101;

[0037] see figure 2 , the present invention said a kind of artificial retropharyngeal wall body fluid sampling device also includes a control device for controlling sampling, the control device includes: an inertial measurement unit 300, a central processing unit 400, a storage unit 500, an image An acquisition device 600 and a display device 700 for displaying images;

[0038] Wherein, the inertial measurement unit (IMU...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an artificial pharynx posterior wall body fluid sampling device. The artificial pharynx posterior wall body fluid sampling device comprises sampling equipment , a mouth opener and a control device, wherein the sampling equipment is used for stretching to a sampling point for sampling, and the mouth opener is used for pressing the tongue of a sampled person so that the sampling equipment can clamp a cotton swab to the sampling point; the sampling equipment comprises a machine body and a cotton swab loading and unloading device arranged at the front end of the machine body; the control device is used for controlling sampling, and the control device comprises an inertial measurement unit arranged on the machine body, a central processing unit, a storage unit for storing information, an image acquisition device arranged at the end part of the machine body and used for acquiring images of the pharynx posterior wall body of the detected person, and a display device for displaying the images. The artificial pharynx posterior wall body fluid sampling device has the advantages of simple structure and convenient operation, operation errors and leak detection can be effectively reduced, and the detection accuracy is improved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an artificial posterior pharyngeal wall body fluid sampling device. Background technique [0002] The new crown virus has spread to more than 200 countries around the world. In order to achieve the purpose of early detection, early isolation and early treatment, large-scale nucleic acid testing is a very important and effective means. This has been proved by the anti-epidemic practice of many countries and recognized by experts. The main samples for nucleic acid testing come from the body fluid of the back wall of the human pharynx. At present, the sampling of such samples is completely dependent on manual sampling, that is, medical staff use cotton swabs to take samples deep into the back wall of the pharynx of the sampled person. This sampling method needs to be done at close range, which brings the risk of infection to the sampler. The safest sampling method is for t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A61B10/00
CPCA61B10/0051
Inventor 汪汉柏李实韩义
Owner 汪汉柏
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap