Suction tube type holding tweezers

• Main Authors: QU FAN, LIU CHUNYAN, ZHANG TENGJIAO, WANG RUOBEI, CHU YUEYUE, SHEN QILING
• Format: Patent
• Language: Chinese; English
• Published: 03.01.2023
• Subjects: APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE; DENTISTRY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

The utility model discloses a pair of suction tube type holding tweezers, and relates to the technical field of medical auxiliary tools. The device comprises a pair of object-holding tweezers, a pressing supporting plate and a fixed seat are fixedly connected to one object-holding arm of the object-holding tweezers, a movable seat is movably connected to the fixed seat, the movable seat and the fixed seat are connected through a fixing assembly, a suction piece is clamped on the movable seat, the fixing assembly comprises two movable clamping pieces and a spring, and the two movable clamping pieces are connected through the spring. The two movable clamping pieces are symmetrically arranged in the fixed base, the tail ends of the two movable clamping pieces are elastically connected through a spring, and tooth grooves are symmetrically formed in the inner wall of the movable base. The suction part is arranged on the holding tweezers, so that the holding tweezers can simultaneously suck mouth wash or saliva in