Unattended automatic sampling device for pharyngeal test

Abstract

The invention relates to the field of pharynx swabs, in particular to an unattended automatic sampling device for a pharynx test. A sampling conveying mechanism drives the conveyor belt body to transport along the length direction of the conveyor belt body, and the conveyor belt body is pre-loaded with a plurality of pharynx test sample bodies in an isolated manner along the length direction; a sampling mechanism comprises a sampling table with sampling openings, and the sampling conveying mechanism drives the conveying belt body to enable the throat test sample bodies to sequentially pass through the sampling openings. Compared with the prior art, the invention has the beneficial effects that the sampling task of pharyngeal tissues can be automatically, softly, quickly and accurately completed on a sampled sample in a pollution-free, full-isolation, identifiable, standardized and modularized manner in a man-machine cooperation manner, the sampling accuracy is improved, and the comfort level of a sampled person is improved.

Description

technical field [0001] The invention relates to the field of throat swabs, in particular to an unattended automatic sampling device for throat swabs. Background technique [0002] Nucleic acid detection is currently the main detection method for new coronavirus infection, and throat swab sampling saliva is currently the most important sampling method for diagnosing new coronavirus infection. [0003] In view of the human-to-human transmission ability of the new coronavirus, respiratory droplets and close contact are the main routes of transmission. A large amount of droplets or aerosols can be produced by the tester coughing, breathing hard, etc., which has a high risk of cross-infection. [0004] During the pharyngeal swab sampling operation, the medical staff must be in close contact with the tester, which may easily cause the medical staff to be infected. At the same time, in the face of countless possible patients, the outer protective device of the medical staff will b...

AI Technical Summary

Problems solved by technology

[0004] During the pharyngeal swab sampling operation, the medical staff must be in close contact with the tester, which may easily cause the medical staff to be infected. At the same time, in the face of countless possible patients, the outer protective device of the medical staff will be contaminated, and the tester will also be infected. Outer protective gear facing contaminated medical personnel

Furthermore, the fatigue of medical staff and the scarcity of personnel are also likely to cause problems in the testing and sampling process, and the disinfection method of medical staff may also affect the disinfection effect of the external protective device, causing cross-infection to testers and medical staff

[0005] The process of collecting throat swabs is due to the differences in the level of different medical staff, psychological fear, and the complexity of throat swab sampling. The non-standard collection of throat swabs leads to differences in the quality of swabs. The test results are prone to false negatives, which affects the quality of swabs. Judgment of illness

Images