Simulation device of throat swab and test system thereof

• Main Authors: YUAN JING, TAO MINGFEN, MENG XIANGHUI, LIU DONGMEI, LU TENGXIANG, WANG MEI
• Format: Patent
• Language: Chinese; English
• Published: 03.01.2023
• Subjects: ADVERTISING; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE; BLASTING; CRYPTOGRAPHY; DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING; DIAGRAMS; DISPLAY; EDUCATION; EDUCATIONAL OR DEMONSTRATION APPLIANCES; ENGINEERING ELEMENTS AND UNITS; FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; GLOBES; HEATING; LIGHTING; MECHANICAL ENGINEERING; PHYSICS; PLANETARIA; SEALS; STANDS OR SUPPORTS; THERMAL INSULATION IN GENERAL; WEAPONS

The invention discloses a throat swab simulation device which comprises an upper jaw and a lower jaw, the bottom of the upper jaw is connected with the lower jaw, a tonsil simulation assembly is connected between the upper jaw and the lower jaw, a cotton swab is placed between the upper jaw and the lower jaw, the top of the tonsil simulation assembly is connected with a wetting assembly, and a supporting assembly is installed at the bottom of the lower jaw. The upper jaw and the lower jaw are pushed open, the audio playing loudspeaker plays the sound of'collection start ', a practicer holds a cotton swab to move towards the tonsil position, when the cotton swab is pressed to the correct position, an extrusion rod presses a proximity switch, the proximity switch is turned on after sensing pressing, an indicator light is switched from red to green, and the audio playing loudspeaker plays the sound of'collection position correctness'. And after the third exercise is correct, the audio playing loudspeaker plays'