Child teeth cleaning simulator

Abstract

The invention relates to a child teeth cleaning simulator. The simulator comprises an upper dentition model, a mandibular dentition model, a toothbrush, holders, a rotary shaft, a base and an intelligent control system. The upper dentition model is connected with two holders, the mandibular dentition model is connected with two holders, and the four holders get together and are connected to the rotary shaft, the rotary shaft is connected with the base through another holder. A corresponding sensor is arranged in each unit module of the upper dentition model, and a corresponding sensor is arranged in each unit module of the mandibular dentition model. The intelligent control system is arranged in the base, and the toothbrush is connected with the dentition models and the intelligent control system through handle sensors. The upper dentition model and the mandibular dentition model are made according to a model of child teeth and can be freely disassembled. According to the simulator, a child can clearly see the constitutive structure of the child's own teeth, meanwhile, the tooth brushing posture of the child can be evaluated, and the child is helped to develop a scientific tooth brushing posture.

Description

technical field [0001] The invention relates to a children's teeth cleaning simulator, in particular to a children's teeth cleaning simulator with module intelligent detection. Background technique [0002] The World Health Organization (WHO) once listed dental caries as the third chronic non-communicable disease that needs to be prevented and controlled in the world. The weakened masticatory function of children with dental caries affects their digestion and absorption functions, resulting in a decline in the body's resistance, which seriously affects children. growth and health. Experts pointed out that children should develop a good habit of self-cleaning teeth as soon as possible with the help of their parents. Currently, there are the following types of children's teeth cleaning simulators on the market: [0003] One is to use children's dentition models to learn how to clean teeth under the guidance of parents. This may help children develop the concept of cleaning t...

AI Technical Summary

Problems solved by technology

This may help children develop the concept of cleaning their teeth and reduce their resistance to brushing their teeth in the future, but there are also certain problems: (1) Children's intelligence factors are not enough to recognize the model; (2) Children's operability is poor , unable to conduct scientific guiding operations; (3) Parents themselves do not understand children's scientific teeth brushing knowledge, and cannot guide them correctly and comprehensively

Although the above methods help children establish the concept of cleaning their teeth to a certain extent, there are still a series of problems: (1) Children still do not have scientific guidance on the correct posture of brushing teeth, and they just clean blindly; (2) Children clean their teeth. The number and frequency of teeth brushing are unknown, and scientific cleaning cannot be performed; (3) The gap between children's teeth is not cleaned; (4) The equipment is complicated to operate

This technology does not scientifically set the duration, frequency and direction of children's teeth cleaning, and children still have certain instability when using it

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