Oral cavity cleaning device for clinical examination in department of stomatology

Abstract

The invention discloses an oral cavity cleaning device for clinical examination in the department of stomatology, and particularly relates to the technical field of oral cavity cleaning.The oral cavity cleaning device comprises a cleaning device body, a first sliding ring is arranged at the inner end of the cleaning device body, a first sliding groove is formed in the outer end of the first sliding ring, and a first threaded cylinder is arranged at the outer end of the first sliding groove; a first threaded rod is arranged at the inner end of the first threaded cylinder, a first through hole is formed in the inner end of the first threaded cylinder, a limiting rod is arranged at the inner end of the first through hole, a gear groove is formed in the front end of the cleaning device body, a rotating gear is arranged at the inner end of the gear groove, and a connecting cylinder is arranged at the front end of the rotating gear; and a micro motor is arranged at the front end of the connecting cylinder, a second sliding groove is formed in the outer end of the connecting cylinder, a second sliding ring is arranged at the inner end of the second sliding groove, and a supporting rod is arranged at the lower end of the second sliding ring. The pharynx is blocked through the arc-shaped silica gel pad, and cleaning water is prevented from sliding into the pharynx and choking a patient.

Description

technical field [0001] The invention relates to the technical field of oral cavity cleaning, in particular to an oral cavity cleaning device for clinical examination in the department of stomatology. Background technique [0002] The mouth is the beginning of the digestive tract. The front fissure communicates with the outside world, and the back passes through the pharynx to continue with the pharynx. There are teeth, tongue and other organs in the oral cavity. The front wall of the oral cavity is the lips, the side wall is the cheeks, the roof is the palate, and the floor of the mouth is the mucosa and muscles. The oral cavity is divided into the anterolateral oral vestibule and the posteromedial oral cavity by the upper and lower dental arches; when the upper and lower teeth occlude, the oral vestibule and the oral cavity proper can be communicated through the gap behind the third molars. Clinically, it is necessary to clean the patient's oral cavity before performing ...

AI Technical Summary

Problems solved by technology

[0004] For this reason, the present invention provides an oral cavity cleaning device for clinical examination in the Department of Stomatology, to solve the problem that when the existing oral cleaning device is in use, the passage between the oral cavity and the pharynx is opened, and the cleaning water slides into the pharynx and causes choking. patient problem

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