Ear canal illuminator

• Main Author: LYU YINGYING
• Format: Patent
• Language: Chinese; English
• Published: 28.11.2023
• Subjects: BANDAGES, DRESSINGS OR ABSORBENT PADS; BLASTING; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; FILTERS IMPLANTABLE INTO BLOOD VESSELS; FIRST-AID KITS; FOMENTATION; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; HUMAN NECESSITIES; HYGIENE; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS; LIGHTING; MECHANICAL ENGINEERING; MEDICAL OR VETERINARY SCIENCE; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; PROSTHESES; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; TREATMENT OR PROTECTION OF EYES OR EARS; WEAPONS

The utility model discloses an auditory meatus illuminator, and relates to the technical field of auditory meatus illuminators. A cavity is formed in the fixing cylinder, a lug rod penetrating through the fixing cylinder is connected to the bottom end in the cavity in a sliding mode, a connecting block is fixedly installed on one side of the top end of the lug rod, a second through groove is formed in the lug rod, an illuminating lamp is fixedly installed on one side of the top end of the connecting block, and a cleaning assembly is arranged in the connecting block. When the sliding rod does not shield the air outlet groove, the air in the sliding barrel is exhausted through the air outlet groove, the sliding rod with the scraper blade resets under the action of elasticity, the push rod is loosened, the air bag rebounds to generate suction force, and the air bag is driven to move downwards. And the push rod is pressed again according to the steps, so that the scraping plate is pressed downwards from the surfa