Self-service pharyngeal sample nucleic acid sampling device and autonomous nucleic acid sampling method

Abstract

The invention belongs to the technical field of medical equipment, and particularly relates to a self-service pharyngeal sample nucleic acid sampling device. The self-service pharyngeal sample nucleicacid sampling device comprises a mouth gag and a handheld tool, wherein a sampler puts the mouth gag in the mouth to play guiding and limiting roles; a pharyngeal sample at the front end of the handheld tool penetrates through a guide hole in the mouth gag, is inserted into the posterior pharyngeal wall, and rotates under the action of a rotating mechanism to scrape the posterior pharyngeal wallto complete a sampling action; and after sampling is completed, an end cover seals and isolates the sample. A camera at the front end of the handheld tool performs whole-process shooting on the sampling process, and wirelessly uploads the shooting result to a cloud server or a computer host, and background personnel or AI (Artificial Intelligence) performs auditing confirmation on the sampling process. The self-service pharyngeal sample nucleic acid sampling device is simple in structure, and is easy and convenient to operate; ordinary people can complete sampling in a self-service way; the sampler can be shunted effectively; the detection efficiency is increased; the risk of cross infection caused by contact between doctors and patients is avoided; and the working intensity of medical personnel is lowered greatly. The invention further discloses a method for performing self-service nucleic acid sampling by using the sampling device.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, and in particular relates to a self-service throat test nucleic acid sampling device and a method for self-service nucleic acid sampling using the device. Background technique [0002] With the spread of the new crown pneumonia, more and more people around the world are infected by the virus. Nucleic acid testing is the only standard to determine whether they are infected with the new crown. Based on the current increase in asymptomatic infections, national nucleic acid testing is imperative . [0003] Pharyngeal swab nucleic acid detection is currently the main detection method for the diagnosis of new coronavirus infection. This operation requires nurses to use a long test stick to collect samples from the patient's posterior pharyngeal wall. During the process of taking samples, due to the stimulation of the sampler (defined as the sampled person), it is easy to cause the sampler to...

AI Technical Summary

Problems solved by technology

[0007] The present invention aims at the current problem that the nucleic acid sampling of the throat test needs to be manually sampled by sampling medical personnel and there is a high risk, and provides a self-service throat test nucleic acid sampling device, the sampling action is completed by the sampler himself, reducing the interaction between doctors and patients cross infection

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