[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0020] See figure 1 , The present invention provides a technical solution: an oral cleaning device for dentistry, comprising a connection base 1, a liquid storage bottle 2, an ultrasonic generator 8 and a liquid collecting funnel 11, the bottom of the connection base 1 is screwed with a storage The liquid bottle 2 is provided with a partition in the liquid storage bottle 2 which divides the inner cavity of the liquid storage bottle 2 into a liquid medicine area 21 and a waste liquid area 22, and the connection base 1 is provided with a high pressure The water pump 4 and the energy storage battery 3, the connection base 1 is provided with an ultrasonic base 7, the ultrasonic base 7 is provided with an ultrasonic generator 8, and one end of the suction pipe 5 on the high-pressure water pump 4 extends to In the liquid medicine area 21 of the liquid storage bottle 2, the other end penetrates the connecting base 1 and the ultrasonic base 7 and extends to the outside of the ultrasonic base 7, and the end is connected with a three-way pipe 10, and the other end of the three-way pipe 10 The three ports are respectively connected with a shunting bellows. The other ends of the three shunting bellows are respectively connected with a sterilizing cotton ball 101, a cylindrical nozzle 102 and an atomizing nozzle 103. The waste liquid area 22 of the liquid storage bottle 2 is also A waste liquid pipe 6 is provided. One end of the waste liquid pipe 6 is connected to the waste liquid area 22, and the other end penetrates the connecting base 1 and the ultrasonic base 7 and extends to the outside of the ultrasonic base 7, and the end is connected with The collecting funnel 11 extends from the collecting funnel 11, the ultrasonic base 7 is also provided with a connecting pipe 13, and the other end of the connecting pipe 13 is provided with a handle 14, and the handle 14 is provided The tongue coating scraper 15 is provided with a switch 9 on the connection base 1, the switch 9 is connected to the energy storage battery 3, and the storage battery 3 is controlled by the switch 9 to provide electrical energy for the high-pressure water pump 4 and the ultrasonic generator 8.
[0021] In this embodiment, the liquid storage bottle 2 is divided into two parts by a partition to facilitate the collection of waste liquid and the liquid medicine. The liquid medicine is pumped out through the high-pressure water pump 4 and the liquid suction pipe 5, which can be divided into three parts by the three-way pipe 10 According to the actual situation, choose to use the cylindrical nozzle 102 for cylindrical spraying, or choose to use the atomized nozzle 103 for atomized spraying, or choose to use the disinfection cotton ball 101 to disinfect the teeth and wounds. The collecting funnel 11 passes through the waste The liquid pipe 6 is connected with the waste liquid area 22, and the liquid medicine in the patient’s oral cavity can be discharged into the liquid collecting funnel 11 at any time, and then discharged into the waste liquid area 22 through the waste liquid pipe 6 for convenient collection. The liquid collecting funnel can be discharged 11 Drag under the patient’s mouth, and after a long period of oral cleaning, the spilled liquid can flow directly into the collecting funnel 11 without splashing to other areas, realizing the technical effect of continuous cleaning and improving comfort .
[0022] In this embodiment, a waste liquid pipe 6 is also provided in the waste liquid area 22. The waste liquid pipe 6 penetrates the connecting base 1 and the ultrasonic base 7 and extends to the outside of the ultrasonic base 7, and a collecting funnel 11 is connected at the end. And it extends from the liquid collecting funnel 11. Based on the above structure, the end of the waste liquid tube 6 can be extended into the oral cavity, and the oral liquid medicine can be directly pumped into the waste liquid area 22, which is used in conjunction with the liquid collecting funnel 11. Convenience.
[0023] In this embodiment, the edge of the liquid collecting funnel 11 is provided with an arc-shaped mouth 12. Based on the above structure, the arc-shaped mouth 12 can be placed on the chin of the patient, and the arc-shaped mouth 12 can be supported on the patient's chin. The lower lip is easy to use, and the liquid medicine in the cavity can be directly drained into the liquid collecting funnel 11, which is convenient to use.
[0024] In this embodiment, the three flow-dividing bellows are respectively provided with flow control valves. Based on the above structure, the on-off of the water circuit can be controlled by the flow control valve, and the flow rate of the liquid medicine can be reasonably controlled.
[0025] In this embodiment, the end of the tongue coating scraper 15 is bent downward, and the end of the tongue coating scraper 15 is provided with a scraping blade. This structure makes it easier to scrape the tongue coating and reduces the burden on medical staff. After the oral cavity is disinfected, the tongue coating scraper 15 can be driven by the handle 14 to clean the patient's tongue coating, thereby further cleaning the oral cavity, preventing bacterial infection, and ensuring oral health.
[0026] In this embodiment, the high-pressure water pump 4 and the ultrasonic generator 8 are provided with electric energy through the storage battery 3, and the liquid storage bottle 2 is used to store oral cleaning liquid and waste liquid, and the cleaning liquid in the chemical liquid area is drawn out by the high-pressure water pump 4 and Used by sterilizing cotton ball 101 or cylindrical nozzle 102 or atomizing nozzle 103, the ultrasonic generator 8 in the ultrasonic base 7 is transmitted to the sterilizing cotton ball 101 or cylindrical nozzle 102 or mist through the ultrasonic base 7 and the three-way tube 10 when working The nozzle 103 has the function of ultrasonic cleaning, the design is reasonable, and it is convenient for people to use.
[0027] In summary, the present invention is simple in structure and reasonable in design. It is not only convenient to clean the patient’s oral cavity, but also can clean the tongue coating and prevent cross-infection, thereby effectively cleaning the oral cavity, reducing the burden on medical staff, realizing continuous cleaning and improving The technical effect of comfort, simple operation and control, easy large-scale manufacturing and installation, and a wide range of applications.
[0028] The technologies, shapes, and structures that are not described in detail in the present invention are all known technologies.
[0029] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, it is still for those skilled in the art. The technical solutions described in the foregoing embodiments may be modified, or some of the technical features may be equivalently replaced. Any modification, equivalent replacement, improvement, etc., made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
