A tooth cleaning intelligent control system

Abstract

The present invention relates to the technical field of tooth cleaning devices, and more specifically, to an intelligent tooth cleaning control system comprising a connectable tooth brace water injection and balanced discharge device and a tooth cleaning brace. The system has a simple structure. The tooth brace water injection and balanced discharge device, through two positive and negative pressure devices, can accurately deliver clean water from a liquid supply unit to the inner cavity of the brace, spraying the teeth and promptly recovering wastewater from the brace back to a wastewater chamber. The tooth cleaning brace provides a wide and uniform cleaning range for teeth and is easy to use. Simply place the brace in the mouth to cover the teeth and close the lips to automatically clean the teeth. The rinse liquid used is drawn into the wastewater chamber via a pipeline and an air pump, eliminating the need to spit out the tooth cleaning liquid in the mouth, making it particularly convenient for children.

Description

Technical Field

[0001] The present invention relates to the technical field of teeth cleaning devices, and in particular to an intelligent control system for teeth cleaning. Background Art

[0002] The health of the oral cavity, that is, the teeth, is one of the standards of human health. Healthy teeth facilitate chewing, stimulate saliva secretion, and facilitate food digestion and absorption. In childhood, teeth assist the development of the lips and tongue, and are also related to swallowing and facial expressions. Effective and correct toothbrushing is the main measure to maintain dental health and will accompany a person throughout his life. Current tooth cleaning involves brushing with a handheld toothbrush to clean residual food around the teeth and in the gaps between the teeth. This current method of brushing makes it difficult to effectively brush around each tooth each time. Especially in the toddler to childhood stage, between the ages of 6 and 13, when the deciduous teeth fall out and the permanent teeth erupt alternately, it is difficult to clean the teeth correctly and effectively. Uncleaned teeth contain residual food, which is conducive to the growth and reproduction of bacteria, bad breath, and the occurrence of caries, gingivitis, and dental pulp neuritis.

[0003] The above problem can also be solved by using a mouth guard with a teeth cleaning function to clean teeth. After the mouth guard is sealed with the upper or lower teeth, clean water needs to be input into the mouth guard to clean the teeth. The existing mouth guard requires spitting out the teeth cleaning water in the mouth after cleaning is completed, which is cumbersome. Therefore, there is a need for a mouth guard that can clean teeth well, and a need is also needed for a mouth guard that can not only supply clean water into the mouth guard, but also recycle the waste water in the mouth guard cavity in time after the teeth cleaning is completed, so as to reuse the mouth guard and clean the system pipeline. Summary of the Invention

[0004] The present invention aims to overcome the aforementioned problems of the prior art and provides an intelligent tooth cleaning control system. The mouthpiece features two modes for cleaning and caring for teeth: a showerhead for rinsing the teeth and a brush for cleaning the sides and spaces between teeth, or massaging the gums. The mouthpiece has excellent sealing properties, preventing water from splashing out of the mouthpiece during use. It is convenient to use, eliminating the need for a handheld toothbrush or mouthwash. Simply insert the mouthpiece into the mouthpiece, close your lips, and the teeth are automatically cleaned. This is particularly convenient and effective for infants and young children. Combined with a water supply and balanced drainage device, the system automatically cleans teeth. The water supply and balanced drainage device utilizes positive pressure to deliver clean water from the liquid supply into the mouthpiece. After cleaning is complete, wastewater is generated, which is recovered using negative pressure. The system has a simple structure and, through the use of both positive and negative pressure devices, accurately delivers clean water from the liquid supply into the mouthpiece cavity and promptly recovers wastewater from the mouthpiece into the wastewater chamber.

[0005] The above objectives are achieved through the following technical solutions:

[0006] A tooth cleaning intelligent control system includes a tooth brace water injection and balanced discharge device and a tooth cleaning tooth brace that can be connected to each other; the tooth brace water injection and balanced discharge device includes a first vacuum pump, a first solenoid valve and a liquid supply part connected in sequence through a hose, and also includes a second vacuum pump, a second solenoid valve and a sewage chamber connected in sequence through a hose, the liquid supply part and the sewage chamber are respectively connected to a pipe connector through a hose, the first vacuum pump, the first solenoid valve, the second vacuum pump and the second solenoid valve are respectively connected to a control module and powered by a DC power supply connected to the control module; the tooth cleaning tooth brace includes an A brace body for covering upper or lower teeth, the brace body being a semi-enclosed inner cavity formed by interconnecting the front wall, bottom edge, back wall and side walls of the brace; a plurality of groups of brushes for cleaning teeth are provided on the front wall and back wall of the brace corresponding to the inner cavity; a plurality of spray ports are provided on the bottom edge of the brace, the spray ports are respectively connected to the spray channels provided on the bottom edge of the brace, a water supply connection hole for connecting to a water supply pipe is provided on the spray channel; a drainage hole for connecting to a drainage pipe is provided in the inner cavity; the other ends of the water supply pipe and the drainage pipe are respectively connected to the pipe connector.

[0007] Preferably, the liquid supply part is provided with an air supply interface and a liquid discharge interface, the air supply interface is connected to the first solenoid valve through an air inlet pipe, and the liquid discharge interface is connected to the pipe connector through a hose; the sewage chamber is provided with an air extraction interface and a sewage collection interface, the air extraction interface is connected to the second solenoid valve through an air inlet pipe, and the sewage collection interface is connected to the pipe connector through a hose; the pipe connector is provided with a water supply pipe interface and a drainage pipe interface.

[0008] Preferably, an air interface is provided on the pipe connector; a three-way pipe is also connected to the first solenoid valve, the first pipe port of the three-way pipe is connected to the first solenoid valve, the second pipe port is connected to the liquid supply part through a hose, and the third pipe port is connected to the air interface through an air intake pipe.

[0009] Preferably, the control module, the first vacuum pump, the first solenoid valve, the liquid supply part, the second vacuum pump, the second solenoid valve, the sewage chamber or the DC power supply are sealed by a shell, and the pipe connector is embedded in any side surface of the shell.

[0010] Preferably, the control module is provided with a liquid crystal screen and control buttons, and the liquid crystal screen and the control buttons are embedded in any surface of the housing.

[0011] Preferably, the liquid supply portion or the sewage chamber is a liquid container with a cover.

[0012] Preferably, the DC power supply is a rechargeable battery, and the rechargeable battery is charged through a 110V-240V power adapter.

[0013] Preferably, the front wall of the braces is provided with a front wall extension edge for fitting the gums, and the back wall of the braces is provided with a back wall extension edge for fitting the gums; the thickness of the front wall extension edge of the braces is less than the thickness of the front wall of the braces, and the thickness of the back wall extension edge of the braces is less than the thickness of the back wall of the braces; the front wall extension edge and the back wall extension edge are softer than the front wall of the braces and the back wall of the braces; the top of the front wall extension edge of the braces is turned outward; the two ends of the front wall extension edge of the braces and the back wall extension edge of the braces are arc-shaped.

[0014] Preferably, the spray channel is opened on the spray channel seat, the spray channel seat can match the bottom edge of the braces and be bonded by glue, and the spray port corresponds to the spray channel; the water supply connection hole is opened at the axial position of the spray channel, and the water supply pipe is connected to the outside of the water supply connection hole; the drainage hole is opened at the center position of the front wall of the braces or the rear wall of the braces, and the drainage hole is connected to the drainage pipe.

[0015] Preferably, at least two movable joints are respectively provided on the front wall of the braces and the back wall of the braces corresponding to the inner cavity; the movable joints are cylindrical grooves vertically opened on the front wall of the braces and the back wall of the braces; adjacent movable joints on the front wall of the braces or the back wall of the braces are connected by braces reinforcement ribs provided on the outside of the front wall of the braces or the back wall of the braces, and the braces reinforcement ribs surround the outside of the front wall of the braces, the bottom edge of the braces and the back wall of the braces.

[0016] Preferably, two movable joints are respectively provided on the front wall of the braces and the back wall of the braces, and the movable joints correspond to the positions of the premolars of the upper teeth or the lower teeth.

[0017] Preferably, the water supply connection hole and the drainage hole are both arranged at the axial center position of the braces body, and the water supply pipe connected to the water supply connection hole and the drainage pipe connected to the drainage hole are arranged up and down.

[0018] Beneficial effects

[0019] The present invention provides an intelligent tooth cleaning control system. A mouthpiece uses multiple spray nozzles to rinse the teeth. The brushes on the mouthpieces scrub the sides of the teeth and the spaces between them. This provides a wide, uniform cleaning range and is easy to use. Simply place the mouthpiece in the mouth, covering the teeth, and close your lips to automatically clean the teeth. The rinse liquid is drawn into a reservoir via a drainage pump through a pipeline, eliminating the need to spit out the tooth cleaning liquid in the mouth, making it more convenient for children. A water supply and balanced discharge device for the mouthpiece uses positive pressure to deliver clean water from the liquid supply to the mouthpiece. After the cleaning process is complete, the wastewater generated within the mouthpiece is recovered using negative pressure. This system has a simple structure. Using both positive and negative pressure devices, it accurately delivers clean water from the liquid supply to the inner cavity of the mouthpiece, spraying the teeth and promptly recovering wastewater from the mouthpiece back into the wastewater chamber. Furthermore, this system is portable and can be used in various environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of an intelligent tooth cleaning control system according to the present invention;

[0021] Figure 2 This is a framework diagram of the water injection and balanced discharge device of the tooth brace of the intelligent tooth cleaning control system described in the present invention;

[0022] Figure 3 This is a front view of the interior of the braces water injection and balanced discharge device of the tooth cleaning intelligent control system described in the present invention;

[0023] Figure 4 This is a rear view of the interior of the braces water injection and balanced discharge device of the tooth cleaning intelligent control system described in the present invention;

[0024] Figure 5 This is a left view of the interior of the braces water injection and balanced discharge device of the tooth cleaning intelligent control system described in the present invention;

[0025] Figure 6 This is a right side view of the interior of the braces water injection and balanced discharge device of the tooth cleaning intelligent control system described in the present invention;

[0026] Figure 7 This is a schematic structural diagram of a tooth cleaning brace from a first perspective of the tooth cleaning intelligent control system of the present invention;

[0027] Figure 8 A schematic diagram of the structure of a tooth cleaning brace of the tooth cleaning intelligent control system according to the present invention from a second perspective;

[0028] Figure 9 A schematic diagram of the inner wall of the inner cavity of a tooth cleaning mouthpiece of the tooth cleaning intelligent control system according to the present invention;

[0029] Figure 10 A schematic cross-sectional view of a tooth cleaning brace of the tooth cleaning intelligent control system according to the present invention;

[0030] Figure 11 This is a schematic diagram of another spray channel structure of a tooth cleaning mouthpiece of the tooth cleaning intelligent control system of the present invention;

[0031] Figure 12 This is a schematic diagram of a spray port at the bottom edge of a tooth cleaning brace of a tooth cleaning intelligent control system according to the present invention;

[0032] Figure 13 This is a schematic structural diagram of the spray channel seat of the tooth cleaning braces of the tooth cleaning intelligent control system described in the present invention.

[0033] Reference numerals

[0034] 1- brace water injection and balanced discharge device, 1-1- control module, 1-2- first vacuum pump, 1-3- first solenoid valve, 1-4- liquid supply unit, 1-41- air supply interface, 1-42- liquid discharge interface, 1-5- second vacuum pump, 1-6- second solenoid valve, 1-7- sewage chamber, 1-71- air extraction interface, 1-72- sewage collection interface, 1-8- DC power supply, 1-9- pipe connector, 1-91- water supply pipe interface, 1-92- drainage pipe interface, 1-93- air interface, 1-10- housing, 1-11- three-way pipe, 2- Teeth cleaning braces, 2-1-braces body, 2-2-braces front wall, 2-21-braces front wall extension edge, 2-3-braces bottom edge, 2-4-braces back wall, 2-41-braces back wall extension edge, 2-5-braces side wall, 2-6-inner cavity, 2-7-brush, 2-8-spray port, 2-9-spray channel, 2-10-water supply pipe, 2-11-water supply connection hole, 2-12-drain hole, 2-13-drain pipe, 2-14-movable joint, 2-15-braces reinforcement rib, 2-16-braces water injection and balance discharge device, 2-17-spray channel seat DETAILED DESCRIPTION

[0035] The present invention will be described in further detail below with reference to the accompanying drawings and examples.

[0036] like Figure 1 As shown, a tooth cleaning intelligent control system includes a brace water injection and balanced discharge device 1 and a tooth cleaning brace 2 which can be connected to each other.

[0037] like Figure 2As shown, the braces water injection and balanced discharge device 1 includes a first vacuum pump 1-2, a first solenoid valve 1-3 and a liquid supply part 1-4 connected in sequence through a hose, and also includes a second vacuum pump 1-5, a second solenoid valve 1-6 and a sewage chamber 1-7 connected in sequence through a hose. The liquid supply part 1-4 and the sewage chamber 1-7 are respectively connected to the pipe connector 1-9 through a hose, and the first vacuum pump 1-2, the first solenoid valve 1-3, the second vacuum pump 1-5 and the second solenoid valve 1-6 are respectively connected to the control module 1-1, and are powered by a DC power supply 1-8 connected to the control module 1-1.

[0038] Specifically, the braces water injection and balanced discharge device 1 provides positive pressure through the first vacuum pump 1-2 to discharge the liquid in the liquid supply part 1-4 outward, and provides negative pressure through the second vacuum pump 1-5 to recycle the sewage after cleaning into the sewage chamber 1-7, and customizes the working time and controls the operation and shutdown of the execution component through the control module 1-1. In order to facilitate the addition of water or cleaning liquid to the liquid supply part, or to empty the sewage accumulated in the sewage chamber 1-7, the liquid supply part 1-4 and the sewage chamber 1-7 are both liquid containers with covers. In order to facilitate the automated control of this device, the control module 1-1 is provided with an LCD screen and control buttons to facilitate the operation and control of the system. The DC power supply 1-8 is a rechargeable battery, which is charged by a 110V-240V power adapter to provide power to the system.

[0039] like Figure 7-10 As shown, the tooth cleaning brace 2 includes a brace body 2-1 that can be used to cover the upper teeth or the lower teeth, and the brace body 2-1 is a semi-enclosed inner cavity 2-6 composed of a brace front wall 2-2, a brace bottom edge 2-3, a brace back wall 2-4 and a brace side wall 2-5 connected to each other, and a plurality of groups of brushes 2-7 for cleaning teeth are provided on the brace front wall 2-2 and the brace back wall 2-4 corresponding to the inner cavity 2-6, and a plurality of spray ports 2-8 are provided on the brace bottom edge 2-3, and the spray ports 2-8 are respectively communicated with the spray channels 2-9 provided on the brace bottom edge 2-3, and the spray channels 2-9 are provided with a water supply connection hole 2-11 for connecting to a water supply pipe 2-10; a drainage hole 2-12 for connecting to a drainage pipe 2-13 is provided in the inner cavity 2-6.

[0040] Specifically, the brace body 2-1 is made of a soft silicone material. The front wall 2-2, bottom edge 2-3, back wall 2-4, and side walls 2-5 can be connected separately or injection molded in one piece, depending on the actual processing requirements. This forms a U-shaped inner cavity 2-6 that matches the upper or lower teeth. The height of the inner cavity 2-6 is no less than the height of the teeth being enclosed. Once the brace body 2-1 is enclosed, the inner cavity 2-6 becomes a sealed cavity, sealing the teeth for subsequent rinsing with a spray port 2-8 and cleaning the sides and spaces between the teeth and massaging the gums with a brush 2-7. The spray port 2-8 rinses the teeth with clean, pure water or dentifrice. The drain pipe 2-13 discharges wastewater mixed with residue from the cleaning process.

[0041] The other ends of the water supply pipe 2-10 and the drainage pipe 2-13 are respectively connected to the pipe connector 1-9.

[0042] As an optimization of the braces water injection and balanced discharge device in this embodiment, the first vacuum pump 1-2, the first solenoid valve 1-3, the liquid supply part 1-4, the second vacuum pump 1-5, the second solenoid valve 1-6, the sewage chamber 1-7 or the DC power supply 1-8 are sealed by the outer shell 1-10, and the pipe connector 1-9 is embedded in the side of the outer shell 1-10, including a water supply pipe interface 1-91 and a drainage pipe interface 1-92, which facilitates connection with the external tooth cleaning braces 2 through the pipeline.

[0043] As a further illustration of the braces water filling and balanced drainage device, e.g. Figure 3-6 As shown, the liquid supply part 1-4 is provided with an air supply interface 1-41 and a liquid discharge interface 1-42. The air supply interface 1-41 is connected to the first solenoid valve 1-3 through an air inlet pipe, and the liquid discharge interface 1-42 is connected to the pipe connector 1-9 through a hose.

[0044] The sewage chamber 1-7 is provided with an air extraction interface 1-71 and a sewage collection interface 1-72. The air extraction interface 1-71 is connected to the second solenoid valve 1-6 through an air inlet pipe, and the sewage collection interface 1-72 is connected to the pipe connector 1-9 through a hose.

[0045] As a further optimization of this system, the pipe connector 1-9 is provided with an air port 1-93. A tee 1-11 is also connected to the first solenoid valve 1-3. The first port of the tee 1-11 is connected to the first solenoid valve 1-3, the second port is connected to the liquid supply unit 1-4 via a flexible hose, and the third port is connected to the air port 1-93 via an air intake pipe. This allows for safe pressure relief within the liquid supply unit 1-4 during operation, enhancing safety and preventing damage to the equipment.

[0046] As a further optimization of the tooth cleaning brace 2 in this embodiment, in order to better seal the teeth and prevent leakage during the cleaning process, a front wall extension edge 2-21 for fitting the gums is provided on the front wall 2-2 of the brace, and a back wall extension edge 2-41 for fitting the gums is provided on the back wall 2-4 of the brace.

[0047] Specifically, the thickness of the front wall extension edge 2-21 of the brace is thinner than the thickness of the front wall 2-2, and the thickness of the back wall extension edge 2-41 of the brace is thinner than the thickness of the back wall 2-4. The front wall extension edge 2-21 and the back wall extension edge 2-41 of the brace are made of a silicone material that is softer than the front wall 2-2 and the back wall 2-4. To prevent damage to the gums and the connecting tissue at the top of the teeth, the top of the front wall extension edge 2-21 of the brace is turned outward. The ends of the front wall extension edge 2-21 and the back wall extension edge 2-41 of the brace are curved to effectively form a seal with the terminal wisdom tooth.

[0048] In this embodiment, the brush 2-7 located on the front wall 2-2 of the braces and the back wall 2-4 of the braces cleans the teeth through the positive and negative pressure of the inner cavity. Specifically, the water supply pipe can input positive pressure into the inner cavity, and the front wall 2-2 of the braces and the back wall 2-4 of the braces of the inner cavity 2-6 are pressurized and expanded away from the teeth, and then the positive pressure stops, and the drain pipe 2-13 draws out the air pressure in the inner cavity 2-6. After the air pressure in the inner cavity 2-6 is released, the front wall 2-2 of the braces and the back wall 2-4 of the braces are close to the teeth; by repeating the above process, the purpose of the brush 2-7 cleaning the teeth or massaging the gums can be achieved.

[0049] To facilitate the movement of the front wall 2-2 and the back wall 2-4 of the mouthpiece, at least two movable joints 2-14 are respectively provided on the front wall 2-2 and the back wall 2-4 of the mouthpiece corresponding to the inner cavity 2-6. The movable joints 2-14 ensure greater flexibility of movement of the joints on both sides, thereby better driving the movement of the brush 2-7, thereby facilitating cleaning and massaging of the teeth.

[0050] Specifically, the movable joint 2-14 is a cylindrical groove vertically opened on the front wall 2-2 of the braces and the back wall 2-4 of the braces; the adjacent movable joints 2-14 on the front wall 2-2 of the braces or the back wall 2-4 of the braces are connected by a braces reinforcement rib 2-15 arranged on the outside of the front wall 2-2 of the braces or the back wall 2-4 of the braces, and the braces reinforcement rib 2-15 surrounds the outside of the front wall 2-2 of the braces, the bottom edge 3 of the braces and the back wall 2-4 of the braces.

[0051] like Figure 9 As shown, two movable joints 14 are respectively provided on the front wall 2-2 of the braces and the rear wall 2-4 of the braces, and the movable joints 2-14 correspond to the premolar positions of the upper teeth or the lower teeth.

[0052] In order to better rinse the teeth, the water supply connection hole 2-11 and the drainage hole 2-12 are both arranged at the axial center position of the braces body 2-1.

[0053] When working, the mouthpiece body needs to be placed in the oral cavity, in order to be well connected with the external mouthpiece water injection and balance discharge device 1 (such as Figure 1 As shown), and the user is comfortable to wear during use, the water supply pipe 2-10 connected to the water supply connection hole 2-11, and the drainage pipe 2-13 connected to the drainage hole 2-12 are arranged up and down.

[0054] As a drainage optimization of the inner cavity 2-6, the drainage hole 2-12 is located at the lowest position of the inner cavity 2-6. Specifically, in this embodiment, Figure 9 and Figure 11 As shown, the drainage hole 2-12 is opened at the center of the front wall 2-2 or the rear wall 2-4 of the braces and is connected to the drainage pipe 2-13. When the drainage hole 2-12 is opened on the front wall 2-2 of the braces, the drainage pipe 2-13 is located above the water supply pipe 2-10; when the drainage hole 2-12 is opened on the rear wall 4 of the braces, the drainage pipe 2-13 is located below the water supply pipe 2-10. This design ensures that the water supply pipe 2-10 and the drainage pipe 2-13 are side by side, ensuring the comfort of the braces wearer without affecting the operation of the braces.

[0055] As a structural form of the spray channel 2-9 in this embodiment, Figure 8 As shown, the spray channel 2-9 can be a water pipe provided at the bottom edge 2-3 of the braces and corresponding to the spray port 2-8; or Figure 12 and 13As shown, the spray channel 2-9 is opened on a spray channel seat 2-17, and the spray channel seat 2-17 can be matched with the bottom edge 2-3 of the braces, and the two are sealed by gluing, and the spray port 2-8 corresponds to the spray channel 2-9; in order to facilitate the water supply to the spray channel 2-9, a water supply connection hole 2-11 is opened at the axial position of the spray channel 2-9, and a water supply pipe 2-10 is connected to the outside of the water supply connection hole 2-11.

[0056] like Figure 9 As shown, as a structural form of the present braces, there are 22 spray ports 2-8, which are evenly divided into two groups and arranged on the central axis of the bottom edge 2-3 of the braces, and the spray ports 2-8 correspond to the bottom of the upper teeth or the top of the lower teeth; the brush 2-7 is a silicone brush, which can be used for cleaning or massaging the teeth and the gaps between teeth. The brushes 2-7 are arranged vertically in groups of 3, corresponding to the sides of the upper teeth or the lower teeth respectively.

[0057] Before using the system, the teeth cleaning braces 2 are placed on the upper or lower teeth in advance, and then the lips are closed. The purpose of cleaning the teeth is achieved by controlling the water injection of the braces and the balanced discharge device 1.

[0058] The above description is only for explaining the embodiments of the present invention and is not intended to limit the present invention. For those skilled in the art, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An intelligent tooth cleaning control system, characterized by: It includes an interconnectable mouthpiece water filling and balanced discharge device and a tooth cleaning mouthpiece; The dental brace water injection and balanced discharge device includes a first vacuum pump, a first solenoid valve, and a liquid supply part connected in sequence by a hose, and also includes a second vacuum pump, a second solenoid valve, and a sewage chamber connected in sequence by a hose, wherein the first vacuum pump is used to apply positive pressure to the liquid supply part to deliver clean water, and the second vacuum pump is used to apply negative pressure to the sewage chamber to recover wastewater; the liquid supply part and the sewage chamber are respectively connected to a pipe connector through a hose, and the first vacuum pump, the first solenoid valve, the second vacuum pump, and the second solenoid valve are respectively connected to a control module and powered by a DC power supply connected to the control module; The tooth cleaning mouthpiece includes a mouthpiece body that can be used to cover the upper teeth or the lower teeth. The mouthpiece body is a semi-enclosed inner cavity composed of a front wall, a bottom edge, a back wall and side walls of the mouthpiece connected to each other. A plurality of groups of brushes for cleaning teeth are provided on the front wall and the back wall of the mouthpiece corresponding to the inner cavity. A plurality of spray ports are provided on the bottom edge of the mouthpiece, and the spray ports are respectively connected to the spray channels provided on the bottom edge of the mouthpiece. A water supply connection hole for connecting to a water supply pipe is provided on the spray channel. A drainage hole for connecting to a drainage pipe is provided in the inner cavity. The other ends of the water supply pipe and the drainage pipe are respectively connected to the pipe connector; the spray port is connected to the liquid supply part through the water supply pipe, and the drainage hole is connected to the sewage chamber through the drainage pipe; The control module is configured to alternately start the first vacuum pump and the second vacuum pump to achieve a continuous cleaning cycle, specifically: the water supply pipe inputs positive pressure into the inner cavity, the front wall and the back wall of the braces of the inner cavity are pressurized and expanded away from the teeth, and then the positive pressure stops; the drainage pipe removes the air pressure in the inner cavity through negative pressure, and after the air pressure in the inner cavity is released, the front wall and the back wall of the braces are moved closer to the teeth; the above process is repeated to achieve the purpose of the brush cleaning the teeth or massaging the gums; The front wall of the brace is provided with a front wall extension edge for fitting the gums, and the back wall of the brace is provided with a back wall extension edge for fitting the gums; the thickness of the front wall extension edge of the brace is less than the thickness of the front wall of the brace, and the thickness of the back wall extension edge of the brace is less than the thickness of the back wall of the brace; the front wall extension edge and the back wall extension edge are softer than the front wall and the back wall of the brace; the top of the front wall extension edge of the brace is turned outward; the ends of the front wall extension edge and the back wall extension edge of the brace are in an arc shape; The spray channel is opened on the spray channel seat, and the spray channel seat can match the bottom edge of the braces and be bonded by glue, and the spray port corresponds to the spray channel; the water supply connection hole is opened at the axial position of the spray channel, and the water supply pipe is connected to the outer side of the water supply connection hole; the drainage hole is opened at the center position of the front wall of the braces or the rear wall of the braces, and the drainage hole is connected to the drainage pipe; The liquid supply portion is provided with an air supply interface and a liquid discharge interface, the air supply interface is connected to the first solenoid valve via an air inlet pipe, and the liquid discharge interface is connected to the pipe connector via a hose; the sewage chamber is provided with an air extraction interface and a sewage collection interface, the air extraction interface is connected to the second solenoid valve via an air inlet pipe, and the sewage collection interface is connected to the pipe connector via a hose; the pipe connector is provided with a water supply pipe interface and a drain pipe interface; The pipe connector is provided with an air interface; the first solenoid valve is also connected to a tee, a first port of the tee is connected to the first solenoid valve, a second port is connected to the liquid supply unit via a hose, and a third port is connected to the air interface via an air inlet pipe; The water supply connection hole and the drainage hole are both arranged at the axial center position of the braces body, and the water supply pipe connected to the water supply connection hole and the drainage pipe connected to the drainage hole are arranged up and down.

2. The intelligent tooth cleaning control system according to claim 1, characterized in that: The control module, the first vacuum pump, the first solenoid valve, the liquid supply part, the second vacuum pump, the second solenoid valve, the sewage chamber or the DC power supply are sealed by a shell, and the pipe connector is embedded in any side surface of the shell.

3. The intelligent tooth cleaning control system according to claim 2, characterized in that: The control module is provided with a liquid crystal screen and control buttons, and the liquid crystal screen and the control buttons are embedded in any surface of the shell.

4. The intelligent tooth cleaning control system according to claim 1, characterized in that: At least two movable joints are respectively provided on the front wall of the braces and the back wall of the braces corresponding to the inner cavity; the movable joints are cylindrical grooves vertically opened on the front wall of the braces and the back wall of the braces; adjacent movable joints on the front wall of the braces or the back wall of the braces are connected by braces reinforcement ribs provided on the outside of the front wall of the braces or the back wall of the braces, and the braces reinforcement ribs surround the outside of the front wall of the braces, the bottom edge of the braces and the back wall of the braces.

5. The intelligent tooth cleaning control system according to claim 4, characterized in that: Two movable joints are respectively provided on the front wall of the braces and the back wall of the braces, and the movable joints correspond to the premolar positions of the upper teeth or the lower teeth.

Images