Oropharynx swab and nasopharynx swab nucleic acid sampling training model and training method

A swab nucleic acid and training model technology, applied in the field of medical training equipment, can solve the problems of lack of practical training, high and low operation quality, and affecting the accuracy of nucleic acid collection, so as to ensure standard operation, ingenious structure, and improve sampling ability and quality effects

Pending Publication Date: 2021-12-03
JIANGSU PROVINCE HOSPITAL THE FIRST AFFILIATED HOSPITAL WITH NANJING MEDICAL UNIV
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since nucleic acid collection was not a basic clinical operation in the past, many personnel who performed nucleic acid collection did not have relevant specific practice before collection, but on

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
  • Oropharynx swab and nasopharynx swab nucleic acid sampling training model and training method
  • Oropharynx swab and nasopharynx swab nucleic acid sampling training model and training method
  • Oropharynx swab and nasopharynx swab nucleic acid sampling training model and training method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as Figure 1 to Figure 4 As shown, Embodiment 1 discloses a nucleic acid sampling training model for oropharyngeal swabs and nasopharyngeal swabs, including a head and neck phantom 1, a shoulder phantom 2, a first sensor 3, a second sensor 4, a third sensor 5, Remote control switch 6, indicator unit and power supply 7, the bottom of the shoulder phantom body 2 is a plane, the lower end of the head and neck phantom body 1 and the upper end of the shoulder phantom body 2 are hinged to each other through the head reclining rotation mechanism, and the head reclines and rotates The mechanism is electrically connected to the power supply 7 through the remote control switch 6, and the remote control switch 6 can make the head and neck phantom 1 recline to set an angle by controlling the head backward rotation mechanism; the head and neck phantom 1 is provided with a simulated oral cavity 1a, the A first sensor 3 is provided at the posterior pharyngeal wall in the simulate...

Embodiment 2

[0036] Embodiment 2 discloses a nucleic acid sampling training method for oropharyngeal swabs and nasopharyngeal swabs, which adopts the sampling training model in Embodiment 1 and proceeds as follows:

[0037] [1], oropharyngeal swab nucleic acid sampling training: [1a], control the head and neck phantom 1 to lean back through the control switch; [1b], take a plastic rod swab with a polypropylene fiber head, and insert it into the throat through the simulated oral cavity 1a , respectively wipe one side of the tonsil and the posterior pharyngeal wall back and forth 3 times. Each time you wipe, you need to touch the first sensor 3 and the second sensor 4. The entire wiping time is at least 3 seconds. When the oropharynx corresponding to the second sensor 4 on this side When the sampling indicator light 13 turns green, it shows that the sampling operation is correct. If the operation is not correct, the oropharynx sampling indicator light 13 turns red; then collect the oropharyng...

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 relates to an oropharynx swab and nasopharynx swab nucleic acid sampling training model. The bottom of a shoulder die body in the training model is a plane, the lower end of a head and neck die body is hinged to the upper end of the shoulder die body through a head leaning-back rotating mechanism, and the head leaning-back rotating mechanism is electrically connected with a power source through a remote control switch; a first sensor is arranged on the rear pharyngeal wall in the simulated oral cavity of the head and neck die body; a second sensor is arranged on each of tonsils on two sides of the oropharynx part, and the first sensor and the second sensors are electrically connected with the indicating unit respectively; a third sensor is arranged at the nasal palate position in the simulated nasal meatus of the head and neck die body, and the third sensor is electrically connected with the indicating unit; and a mounting cavity is formed in the head and neck die body, and the indicating units and the power source are both arranged in the mounting cavity. The invention also relates to an oropharynx swab and nasopharynx swab nucleic acid sampling training method. The sampling ability and quality of operators can be trained and improved, nucleic acid collection examination is carried out on the operators, and the operation specifications of the operators are ensured.

Description

technical field [0001] The invention relates to an oropharyngeal swab and a nasopharyngeal swab nucleic acid sampling training model and a training method, belonging to the technical field of medical training equipment. Background technique [0002] In recent times, population circulation and virus mutations have made joint prevention and control more and more difficult. Since the clinical symptoms of asymptomatic infected persons and confirmed patients are non-specific, and the newly mutated strains are highly contagious, once an epidemic occurs, there will inevitably be a large number of rounds of nucleic acid collection. [0003] The workload of nucleic acid collection is heavy, requiring a large number of personnel (including medical staff, medical students, volunteers, etc.). In order to cut off the source of infection as soon as possible and avoid the spread of infection, it is also necessary to ensure the safety and quality of medical care. Since nucleic acid collec...

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): G09B9/00G09B23/28
CPCG09B9/00G09B23/28
Inventor 乔莉刘云张劲松高雯李占结姚翠宋燕波
Owner JIANGSU PROVINCE HOSPITAL THE FIRST AFFILIATED HOSPITAL WITH NANJING MEDICAL UNIV
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