Pointed head with good sterilization effect for ultrasonic scaler and ultrasonic scaler

Abstract

The invention discloses a pointed head with good sterilization effect for an ultrasonic scaler and the ultrasonic scaler. The ultrasonic scaler comprises a handle, wherein a sliding hole is formed in the surface of one end of the handle, a connecting cylinder is mounted on the side surface of the sliding hole in a sliding mode, and an inclined water spraying pipe is fixedly connected to the surface of one side of the connecting cylinder; the surface of the inclined water spraying pipe is located at one end of the handle, a fixing sleeve is mounted on the surface of one end of the connecting cylinder through internal threads in a threaded mode, an inserting hole is formed in the surface of one end of the fixing sleeve, avoiding notches are formed in the surfaces of the two sides of the inserting hole, and a connector is fixedly connected to the side surface of the inserting hole in an inserted mode; and limiting blocks are fixedly connected to the surface of one end of the connector, the surfaces of one sides of the limiting blocks are connected to the surface of the connecting cylinder in an abutting mode, and a limiting plate is fixedly connected to the surfaces of the other ends of the connectors, so that the use convenience and stability can be greatly improved, and the safety and universality of combined use are guaranteed.

Description

technical field [0001] The invention relates to the field of dental scalers, and more specifically relates to a pointed tip for an ultrasonic scaler with good bactericidal effect and the ultrasonic scaler. Background technique [0002] In today's daily life, people pay more and more attention to oral hygiene, and use ultrasonic scalers to clean their teeth regularly to ensure the sterilization effect and improve safety and hygiene. [0003] However, in the structure of the existing ultrasonic dental scaler, most of the working tips are integrated with the connecting cylinder and the tip, which not only increases the manufacturing cost and storage difficulty of the tip, but also is not conducive to the adjustment of the angle for stable positioning. , The practicability is poor. At the same time, the existing dental scaler needs to be rinsed with an additional nozzle, which affects the sterilization effect during cleaning. The convenience is insufficient and needs to be impro...

AI Technical Summary

Problems solved by technology

[0003] However, in the structure of the existing ultrasonic dental scaler, most of the working tips are integrated with the connecting cylinder and the tip, which not only increases the manufacturing cost and storage difficulty of the tip, but also is not conducive to the adjustment of the angle for stable positioning. , the practicability is poor. At the same time, the existing dental scaler needs to be rinsed with an additional nozzle, which affects the sterilization effect during cleaning. The convenience is insufficient and needs to be improved.

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