Self-cleaning lab hand washing sink

• Main Authors: HOU ZHIYONG, LI MINGHUI, LUO SHUAIQI, ZHAO JIN, WANG KAI, GUO YUANXIA, YANG XUEFEI
• Format: Patent
• Language: Chinese; English
• Published: 31.05.2024
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; CLEANING; CLEANING IN GENERAL; DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; FIXED CONSTRUCTIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; RANGES; SEWERAGE; SINKS; TRANSPORTING; VENTILATING; WATER SUPPLY; WEAPONS

The utility model belongs to the technical field of hand washing sinks, and discloses a self-cleaning lab hand washing sink which comprises a sink body, the sink body is sunken downwards to form a cleaning groove, the corners of the bottom of the cleaning groove are in arc surface transition, and a water outlet is formed in the bottom of the sink body. The water faucet is arranged on the upper surface of the pool body; the shower head is connected with the hose, the shower head is connected with the pool body in an inserted mode, the pool body is provided with an installation cavity used for being connected with the shower head in an inserted mode and containing the hose, the shower head is provided with a limiting ring, and the diameter of the limiting ring is larger than that of the installation cavity; the upper end of the elastic assembly is connected with the shower head, the lower end of the elastic assembly is connected with the pool body, and the elastic assembly is arranged on the outer ring of the h