Intelligent toothbrush scourer with tooth washing function

Abstract

The invention discloses an intelligent toothbrush scourer with a tooth flushing function, relates to the technical field of toothbrush cleaning, and aims to solve the problems that existing toothbrush cleaning equipment is insufficient in adaptability to toothbrushes of different models, unstable in cleaning effect and single in function. The scourer comprises a cleaning tank and a water treatment cabin fixed to the outer side of the cleaning tank, a cleaning cavity is formed in the inner side of the cleaning tank, an adjustable limiting device, a rotary scrubbing device, an auxiliary scrubbing device and a sterilizing and drying device are arranged in the cleaning cavity, and a water recycling device is arranged in the water treatment cabin; the limiting device drives an adjusting screw rod through a first motor to adjust the position of an elastic cavity support so as to adapt to toothbrushes of different models and ensure the cleaning stability. The rotary brushing device and the auxiliary brushing device work cooperatively, so that the cleaning effect is improved; the sterilizing and drying device improves the sterilizing efficiency; the water recovery device saves water resources; the scourer further comprises a tooth washing device assembly, high-frequency pulse water flow is sprayed through a high-pressure pump and a detachable spray head, and the tooth washing function is achieved. The universality, the cleaning effect and the functional diversity of the device are improved, and the device has remarkable practical value.

Description

Technical Field

[0001] The present invention relates to the technical field of toothbrush cleaning, and in particular to an intelligent toothbrush washer.

[0002] Technical Field The present invention relates to the field of toothbrush cleaning technology, and specifically to an intelligent toothbrush washer with a tooth flushing function, which integrates toothbrush cleaning, sterilization and drying, and tooth flushing functions, and is suitable for improving the intelligence and multifunctionality of oral cleaning. Background Art

[0003] As a daily oral hygiene tool, toothbrush hygiene directly impacts oral health. Traditional toothbrush cleaning methods often rely on manual rinsing, making it difficult to thoroughly remove bacteria and dirt from the toothbrush. Furthermore, the lack of effective disinfection and drying methods makes toothbrushes susceptible to bacterial growth and the risk of secondary contamination. Furthermore, interdental cleaning is crucial for oral health. Traditional toothbrushes struggle to effectively remove food debris and bacteria from between teeth. Standalone irrigators are inconvenient to use and lack integration with toothbrush cleaning functions, increasing the complexity of use. Furthermore, manual cleaning and existing irrigators lack the ability to personalize toothbrush type, soiling levels, or user irrigating needs, resulting in poor cleaning effectiveness and a poor irrigating experience. In recent years, with increasing attention to oral hygiene and the development of smart home technology, a variety of toothbrush cleaning and irrigator devices have emerged on the market. However, existing toothbrush cleaning devices often utilize fixed cleaning modes and limited functionality. They cannot adapt to different toothbrush models or adjust the cleaning intensity based on soiling levels, thus compromising cleaning effectiveness. Most existing devices lack disinfection functions, and even those that do have them lack effective drying methods, leading to incomplete disinfection and secondary contamination. In addition, existing water flossing devices are separated from toothbrush cleaning devices and fail to achieve functional integration, resulting in users having to use multiple devices, which is cumbersome to operate. In addition, existing devices generally lack water recycling designs, resulting in waste of resources. Summary of the Invention

[0004] In response to the problems existing in the above-mentioned prior art, the present invention aims to provide an intelligent toothbrush scrubber with a tooth flushing function, so as to solve the technical problems that traditional equipment has a single function due to a fixed cleaning mode, cannot be personalized according to different toothbrush types and pollution levels, affecting the cleaning effect, lacks effective disinfection and drying measures, resulting in incomplete disinfection and secondary pollution, and the tooth flushing function is separated from the toothbrush cleaning function, and lacks water recycling, resulting in resource waste.

[0005] To this end, the present invention provides the following technical solutions:

[0006] The cleaning tank is provided with a cleaning cavity, a silicone sealing ring is provided in the cleaning cavity, and the silicone sealing ring is used to prevent the cleaning liquid from overflowing. The bottom end of the cleaning tank is provided with an opening, which is connected to the cleaning cavity and is convenient for inserting a toothbrush. The side wall of the cleaning tank is provided with a brush head replacement window, and the brush head replacement window is used to replace the cleaning brush head; a limiting device is provided in the cleaning cavity for adjusting the position of the elastic cavity bracket by driving an adjusting screw by a first motor to limit the movement of toothbrushes of different models; a rotating brushing device is provided in the cleaning tank, which is opposite to the brush head replacement window and is driven by a second motor to rotate and brush the toothbrush; an auxiliary brushing device composed of a nozzle and an ultrasonic module for collaboratively cleaning the toothbrush is also provided in the cleaning cavity, and a UV-C The sterilization and drying device includes an LED light source and a PTC ceramic heater to sterilize and dry the toothbrush. The water treatment chamber is equipped with a water recovery device including a nanofiltration tank and a circulating water pump to recover and purify the sewage in the cleaning chamber. A control module for controlling the cleaning, sterilization and flushing processes is installed on the outside of the cleaning tank. The smart toothbrush scrubber also includes an irrigator component that achieves the flushing function by spraying high-frequency pulsed water.

[0007] The limiting device includes a first motor fixedly mounted on the inner wall of the cleaning tank, the output shaft of the first motor is connected to an adjusting screw parallel to the length direction of the cleaning tank, a guide slider is slidably connected to the inner wall of the cleaning tank, the end of the adjusting screw away from the first motor is connected to the guide slider through a threaded fit, an elastic cavity bracket is fixedly mounted on the outer side of the guide slider, the elastic cavity bracket is made of silicone material with a hardness of -Shore A, and is fixed to the toothbrush with a silicone sealing ring to adapt to different types of toothbrushes and ensure cleaning stability; the rotating brushing device includes a first motor fixedly mounted on the inner wall of the cleaning tank a second motor on the toothbrush, the output shaft of the second motor is connected to the interface seat in a transmission manner, a cleaning brush head is provided at one end of the interface seat away from the second motor, the cleaning brush head is used to brush the toothbrush, a docking joint is fixedly installed at one end of the cleaning brush head close to the interface seat, the docking joint is adapted to the interface seat, and a symmetrically distributed clamping block is fixedly installed at one end of the docking joint extending into the interface seat, the clamping block is used to fix the docking joint, a third motor is fixedly installed in the interface seat, the output shaft of the third motor is connected to a reinforcing screw, and the reinforcing screw is used to enhance the connection stability between the cleaning brush head and the interface seat;

[0008] As a preferred solution, a brush head suction cup is also slidably installed in the interface seat, and the brush head suction cup fixes the cleaning brush head through negative pressure. The brush head suction cup is connected to the reinforcing screw thread through a limiting shaft, and one end of the limiting shaft protruding from the interface seat is fixedly installed with symmetrically distributed limiting protrusions, and the limiting protrusions are used to limit the sliding range of the brush head suction cup;

[0009] As a preferred solution, the interface seat is further provided with a slot, the slot is used for limiting the sliding of the card block, one end of the slot is provided with an annular rotation groove, the interface seat is further provided with a card slot, the card slot is connected to the annular rotation groove, and the card slot is used for carding the card block;

[0010] As a preferred embodiment, the auxiliary brushing device includes a nozzle fixedly mounted on the inner wall of the cleaning tank, the nozzle being used to spray water to flush the toothbrush, an ultrasonic module located above the cleaning cavity, the ultrasonic module being used to clean the toothbrush through ultrasonic vibration, and an intelligent sensor module, the intelligent sensor module being electrically connected to the control module and being used to detect the water flow intensity and the degree of dirt to dynamically adjust the cleaning mode;

[0011] As a preferred embodiment, the sterilization and drying device includes a UV-C LED light source fixedly mounted on the inner wall of the cleaning tank, the UV-C LED light source is used for sterilization, and a PTC ceramic heater fixedly mounted on the inner wall of the cleaning tank, the PTC ceramic heater is used for drying. The UV-C LED light source is provided with a temperature sensor, the temperature sensor is electrically connected to the control module and is used to detect the temperature to adjust the operating state of the UV-C LED light source. The PTC ceramic heater is provided with a humidity sensor, the humidity sensor is used to detect the humidity to adjust the heating power of the PTC ceramic heater.

[0012] As a preferred solution, the water recovery device includes a nanofiltration tank fixed in the water treatment chamber, the nanofiltration tank filters sewage through a nanomembrane, the nanofiltration tank is connected to the cleaning chamber through a guide pipe, one end of the nanofiltration tank is located above the silicone sealing ring, and a plug is provided at the bottom of the water treatment chamber, the plug is threadedly connected to the nanofiltration tank and is used to discharge filtered residues, a circulating water pump is fixedly installed outside the nanofiltration tank and inside the water treatment chamber, the circulating water pump is connected to the nanofiltration tank through a circulating pipeline, the end of the circulating pipeline away from the circulating water pump is connected to the nozzle, and the circulating water pump is used to transport filtered water to the nozzle and the water flosser assembly to achieve the recycling of water resources;

[0013] As a preferred embodiment, a spiral guide groove is provided at the bottom of the nanofiltration tank, the spiral guide groove corresponds to the plug and is used to guide the filtration residue. An activated carbon layer is sequentially distributed in the nanofiltration tank, the activated carbon layer is used to adsorb impurities, an ultrafiltration membrane layer is used to filter tiny particles, and a bactericidal membrane layer is used to remove bacteria through a bactericidal coating. Water flows through the activated carbon layer, the ultrafiltration membrane layer and the bactericidal membrane layer in sequence to achieve water purification.

[0014] As a preferred solution, the control module is provided with an LED light group, which is electrically connected to the control module for displaying the operating status of the device, including the working status of the oral irrigator assembly. The control module is also provided with a WiFi module, which is electrically connected to the control module for transmitting a device status signal to an external terminal, wherein the device status signal includes the working mode of the oral irrigator assembly and the water level information of the water tank;

[0015] As a preferred solution, the water flosser assembly includes a water tank arranged inside the cleaning tank or its body, the water tank is connected to the water storage tank of the water recovery device to receive purified water, a high-pressure pump, a pulse control module, and a detachable nozzle connected to the high-pressure pump, a water flow control valve is provided between the water tank and the water storage tank, the water flow control valve is electrically connected to the control module by signal, and is used to adjust the flow rate of purified water received by the water tank, a pressure sensor is fixedly installed between the high-pressure pump and the detachable nozzle, the pressure sensor is electrically connected to the pulse control module by signal, and is used to detect the water flow pressure to adjust the intensity of the high-frequency pulse water flow, and an adjustable nozzle is provided on the detachable nozzle, and the adjustable nozzle can adjust the water spray angle through a rotating mechanism to adapt to the water flossing needs of different users;

[0016] As a preferred solution, the water flosser assembly also includes a mode adjustment unit arranged in the pulse control module, which is electrically connected to the control module for adjusting the frequency and spray mode of the high-frequency pulse water flow to adapt to different water flossing scenarios. A water level sensor is installed on the inner wall of the water tank, which is electrically connected to the control module for detecting the water level and sending a low water level alarm signal through the WiFi module. The control module also includes an energy-saving control unit, which is used to monitor the usage status of the device and start the low power consumption mode when idle to improve energy-saving performance.

[0017] Beneficial effects:

[0018] 1. The present invention uses a first motor to drive the adjusting screw to adjust the position of the elastic cavity bracket within a range of -mm, thereby achieving fixation and adaptive adjustment for different types of toothbrushes. The elastic clamping ensures the stability of the toothbrush during the cleaning process, solving the problem that the fixed cleaning mode of traditional equipment cannot be adjusted individually and affects the cleaning effect, thereby improving the cleaning effect and the versatility of the equipment.

[0019] 2. The present invention drives the interface seat to rotate through the second motor, combined with the third motor to drive the reinforcing screw to provide additional power, thereby achieving efficient brushing of the cleaning brush head. The brush head suction cup ensures stable docking between the cleaning brush head and the interface seat. Cleaning brush heads with different functions can be replaced according to needs, thereby improving cleaning flexibility and effect.

[0020] 3. The present invention filters and purifies wastewater through a nanofiltration tank, realizing water resource recycling and achieving the goal of environmental protection and water conservation. The activated carbon layer, ultrafiltration membrane layer and bactericidal membrane layer treat the wastewater, and the purified water is reused for washing and flushing teeth through a circulating water pump, solving the problem of traditional equipment lacking water resource recycling design, reducing water resource consumption and sewage discharge.

[0021] 4. The present invention cooperates with the control module and the intelligent sensor module to detect the water flow intensity.

[0022] The system dynamically adjusts the cleaning mode based on mL / min and the degree of dirt, uses LED lights to display the operating status, and connects to user devices via a WiFi module to provide remote control and real-time feedback, enhancing the level of intelligence and user experience.

[0023] 5. The present invention realizes the tooth flushing function by integrating the tooth irrigator component, solving the problem of the traditional equipment in which the tooth flushing function is separated from the toothbrush cleaning function and the cumbersome operation. The water tank receives purified water, the high-pressure pump adjusts the water flow intensity through the pulse control module, and the adjustable nozzle adapts to different tooth flushing needs, thereby improving the functional diversity of the equipment and user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] To more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following is a brief introduction to the drawings used in the embodiments. The following drawings are only some of the embodiments described in the present invention, and those skilled in the art can obtain other drawings based on these drawings.

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0026] Figure 2 is a cutaway perspective view of the present invention;

[0027] Figure 3 This is a cross-sectional structural diagram of the cleaning tank of the present invention;

[0028] Figure 4 This is a structural diagram of the rotary scrubbing device of the present invention;

[0029] Figure 5 This is a schematic diagram of the cleaning brush head of the present invention in an assembled state;

[0030] Figure 6 This is a cross-sectional structural diagram of the interface seat of the present invention;

[0031] Figure 7 This is a structural diagram of the sterilization and drying device of the present invention;

[0032] Figure 8 This is a structural diagram of the water recovery device of the present invention;

[0033] Figure 9This is a cross-sectional structural diagram of the nanofiltration tank of the present invention;

[0034] Figure 10 It is a schematic diagram of the workflow of the present invention;

[0035] Figure 11 This is a structural diagram of the oral irrigator assembly of the present invention;

[0036] Figure 12 For the present invention Figure 2 Schematic diagram of the enlarged structure of part A.

[0037] Description of reference numerals:

[0038] 1. Cleaning tank; 101. Cleaning chamber; 102. Silicone sealing ring; 103. Opening; 104. Brush head replacement window; 2. Water treatment chamber; 3. Limiting device; 301. First motor; 302. Adjusting screw; 303. Guide slider; 304. Elastic chamber bracket; 4. Rotating brushing device; 401. Second motor; 402. Interface seat; 4021. Slot; 4022. Annular rotating groove; 4023. Card slot; 403. Cleaning brush head; 4031. Docking joint; 4032. Card block; 404. Third motor; 405. Reinforcement screw; 406. Brush head suction cup; 4061. Limiting shaft; 4062. Limiting bump; 5. Auxiliary brushing device; 501. Nozzle; 502. Ultrasonic module; 503. Intelligent sensor module; 6. Sterilization and drying device; 601. UV-C LED light source; 6011, temperature sensor; 602, PTC ceramic heater; 6021, humidity sensor; 7, water recovery device; 701, nanofiltration tank; 7011, spiral guide groove; 7012, activated carbon layer; 7013, ultrafiltration membrane layer; 7014, sterilization membrane layer; 702, guide tube; 703, plug; 704, circulating water pump; 705, circulating pipeline; 8, control module; 801, LED light group; 802, WiFi module; 803, energy-saving control unit; 9, water flosser assembly; 901, water tank; 9011, water flow control valve; 9012, water level sensor; 902, high-pressure pump; 9021, pressure sensor; 903, pulse control module; 9031, mode adjustment unit; 904, detachable nozzle; 9041, adjustable nozzle. DETAILED DESCRIPTION

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0040] The embodiment of the present invention discloses an intelligent toothbrush scrubber with a teeth flushing function.

[0041] Example 1

[0042] Reference Figure 1-6 The present embodiment provides an intelligent toothbrush scrubber with a tooth flushing function, comprising a cleaning tank 1 and a water treatment chamber 2 fixedly mounted on the outside of the cleaning tank 1. A cleaning cavity 101 is provided on the inside of the cleaning tank 1. A silicone sealing ring 102 with a hardness of 40 Shore A is provided in the cleaning cavity 101. An opening 103 (50 mm in diameter) communicating with the cleaning cavity 101 is provided at the bottom end of the cleaning tank 1. A brush head replacement window 104 (100 mm × 50 mm in size) is provided on the side wall of the cleaning tank 1. A limiting device 3 is installed in the cleaning cavity 101. A rotating brushing device 4 corresponding to the brush head replacement window 104 is provided in the cleaning tank 1.

[0043] The limiting device 3 includes a first motor 301 (power 20W, speed 100rpm) fixedly mounted on the inner wall of the cleaning tank 1. The output shaft of the first motor 301 is connected to an adjusting screw 302 (length 150mm, pitch 2mm). A guide slider 303 is slidably connected to the inner wall of the cleaning tank 1. The adjusting screw 302 is threadedly engaged with the guide slider 303. An elastic cavity bracket 304 made of silicone (hardness 40 Shore A, adjustment range 5-20mm) is fixedly mounted on the outside of the guide slider 303. The first motor 301 drives the adjusting screw 302 to rotate, driving the guide slider 303 to slide, and adjusting the position of the elastic cavity bracket 304 to clamp the toothbrush.

[0044] The rotary scrubbing device 4 includes a second motor 401 (power 15W, speed 200rpm) fixedly mounted on the inner wall of the cleaning tank 1, the output shaft of the second motor 401 is connected to the interface seat 402, and the cleaning brush head 403 is installed at the end of the interface seat 402 away from the second motor 401. The cleaning brush head 403 is plugged into the interface seat 402 through a docking joint 4031. The inner end of the docking joint 4031 is provided with symmetrically distributed blocks 4032. A third motor 404 (power 10W, speed 50rpm) is fixedly mounted in the interface seat 402. The third motor 404 drives a reinforcing screw 405 (length 50mm, pitch 1mm), and a brush head is slidably mounted in the interface seat 402. Suction cup 406 (diameter 30mm), the brush head suction cup 406 is threadedly engaged with the reinforcing screw 405 through the limiting shaft 4061, and the end of the limiting shaft 4061 is provided with symmetrically distributed limiting protrusions 4062 (height 5mm). The interface seat 402 is provided with a slot 4021 (length 40mm), an annular rotating groove 4022 (diameter 35mm) and a card slot 4023 (depth 5mm). The second motor 401 drives the interface seat 402 to rotate, and the cleaning brush head 403 brushes the toothbrush. The third motor 404 drives the reinforcing screw 405 to make the brush head suction cup 406 fix the cleaning brush head 403, and the card block 4032 is connected through the slot 4021, the annular rotating groove 4022 and the card slot 4023.

[0045] During use, the user inserts the toothbrush through the opening 103, the first motor 301 adjusts the elastic cavity bracket 304 to fix the toothbrush, the second motor 401 drives the cleaning brush head 403 to brush, and the third motor 404 ensures the docking stability. When replacing the cleaning brush head 403, open the brush head replacement window 104, insert the docking connector 4031 into the slot 4021, and rotate it to the card slot 4023 to engage.

[0046] Example 2

[0047] Reference Figure 1-12 This embodiment supplements the following content based on embodiment 1.

[0048] The auxiliary scrubbing device 5 includes a nozzle 501 (flow rate 300mL / min) fixedly installed on the inner wall of the cleaning tank 1, an ultrasonic module 502 (frequency 40kHz, power 30W) located above the cleaning cavity 101, and an intelligent sensor module 503 electrically connected to the control module 8 (detecting water flow intensity 0-500mL / min, dirt degree optical reflectivity). The nozzle 501 sprays water for flushing, the ultrasonic module 502 vibrates to decompose dirt, and the intelligent sensor module 503 dynamically adjusts the cleaning mode.

[0049] The sterilization and drying device 6 includes a UV-C LED light source 601 (wavelength 275nm, power 5W, sterilization efficiency 99.9%) and a PTC ceramic heater 602 (power 50W, temperature 50-60°C) fixedly mounted on the inner wall of the cleaning tank 1. The UV-C LED light source 601 is provided with a temperature sensor 6011 (range 0-80°C), and the PTC ceramic heater 602 is provided with a humidity sensor 6021 (range 10-90% RH). The UV-C LED light source 601 sterilizes for 5 minutes, and the PTC ceramic heater 602 dries for 10 minutes. The sensor adjusts the operating status.

[0050] The water recovery device 7 includes a nanometer filter tank 701 (height 200mm) fixed in the water treatment chamber 2. The nanometer filter tank 701 is connected to the cleaning chamber 101 through a guide tube 702 (diameter 10mm), which is located above the silicone sealing ring 102. The bottom of the water treatment chamber 2 is provided with a plug 703 (diameter 30mm) threaded with the nanometer filter tank 701. A circulating water pump 704 (flow rate 500mL / min) is fixedly installed outside the nanometer filter tank 701. The circulating water pump 704 is connected to the cleaning chamber 101 through a circulating pipe 705. (length 300mm) is connected to the nozzle 501, and a spiral guide groove 7011 (pitch 5mm) is provided at the bottom of the nanofiltration tank 701, and an activated carbon layer 7012 (thickness 20mm), an ultrafiltration membrane layer 7013 (pore size 0.01μm) and a bactericidal membrane layer 7014 (containing silver ion coating, thickness 10mm) are distributed in sequence inside. The sewage enters the nanofiltration tank 701 through the guide tube 702, and after filtration, it is circulated to the nozzle 501 and the water flosser assembly 9 by the circulating water pump 704, or discharged through the plug 703.

[0051] The control module 8 is equipped with an LED light group 801 (blue light for cleaning, purple light for sterilization, and green light for flushing completion) and a WiFi module 802 (2.4GHz, connected to a smartphone APP), providing status display and remote control. The LED light group 801 displays the working status of the water flosser component 9, and the WiFi module 802 transmits the water level information of the water tank 901 and the flushing mode.

[0052] The water flosser assembly 9 includes a water tank 901 (capacity 200mL), a high-pressure pump 902 (pressure 0.5-1.0MPa), a pulse control module 903 (frequency 1200 times / minute) and a detachable nozzle 904 (spray angle 0-90° adjustable). The water tank 901 is connected to the water storage tank 702 through a water flow control valve 9011 (flow range 0-300mL / min). A pressure sensor 9021 (range 0-1.5MPa) is provided between the high-pressure pump 902 and the detachable nozzle 904. The nozzle 904 is provided with an adjustable nozzle 9041, the pulse control module 903 is provided with a mode adjustment unit 9031 (supporting strong, gentle and massage modes), the inner wall of the water tank 901 is provided with a water level sensor 9012 (detection range 10-90%), the high-pressure pump 902 sprays high-frequency pulse water flow through the pulse control module 903, the pressure sensor 9021 adjusts the water flow intensity, the mode adjustment unit 9031 adapts to different tooth flushing scenarios, and the water level sensor 9012 sends a low water level alarm signal through the WiFi module 802.

[0053] During use, the control module 8 adjusts cleaning according to the data of the intelligent sensor module 503, the LED light group 801 displays the status, and the WiFi module 802 feedbacks information; the nozzle 501 and the ultrasonic module 502 cooperate for cleaning, the UV-C LED light source 601 and the PTC ceramic heater 602 sterilize and dry, the nanofiltration tank 701 purifies the sewage and recycles it, the water flow control valve 9011 adjusts the water volume in the water tank 901, the high-pressure pump 902 drives the irrigator assembly 9 to spray water, the user selects the irrigating angle through the adjustable nozzle 9041, the mode adjustment unit 9031 switches the irrigating mode, and the energy-saving control unit 803 starts the low power consumption mode when idle.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the same. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and such modifications or replacements should all be included within the scope of the claims of the present invention.

Claims

1. An intelligent toothbrush scrubber with a tooth flushing function, characterized in that: The invention comprises a cleaning tank (1) and a water treatment chamber (2) fixed on the outside of the cleaning tank (1); a cleaning cavity (101) is provided on the inside of the cleaning tank (1); a silicone sealing ring (102) is provided in the cleaning cavity (101); an opening (103) communicating with the cleaning cavity (101) is provided at the bottom end of the cleaning tank (1); a brush head replacement window (104) is provided on the side wall of the cleaning tank (1); the brush head replacement window (104) is used for replacing a toothbrush head; An adjustable limiting device (3) is provided in the cleaning cavity (101), and the limiting device (3) comprises a first motor (301) fixedly mounted on the inner wall of the cleaning tank (1); the output shaft of the first motor (301) is drivingly connected to an adjusting screw (302) distributed parallel to the cleaning tank (1); a guide slider (303) is also slidably connected to the inner wall of the cleaning tank (1); an end of the adjusting screw (302) away from the first motor (301) is threadedly connected to the guide slider (303); an elastic cavity bracket (304) is fixedly mounted on the outer side of the guide slider (303); the elastic cavity bracket (304) cooperates with the silicone sealing ring (102) to fix the toothbrush, so as to adapt to different types of toothbrushes and ensure cleaning stability; The cleaning tank (1) is provided with a rotating brushing device (4) corresponding to the brush head replacement window (104), the rotating brushing device (4) comprising a second motor (401) and a rotating brush head (402) driven by the second motor (401), the rotating brush head (402) being used for brushing a toothbrush; The cleaning cavity (101) is further provided with an auxiliary brushing device (5), the auxiliary brushing device (5) comprising a water spray pipe (501) and a water pump (502) connected to the water spray pipe (501), the water spray pipe (501) sprays water through the water pump (502) to flush the toothbrush; the cleaning cavity (101) is further provided with a sterilization and drying device (6), the sterilization and drying device (6) comprising an ultraviolet lamp (601) and a hot fan (602) to sterilize and dry the toothbrush; A water recovery device (7) is provided in the water treatment chamber (2), and the water recovery device (7) comprises a filter (701) and a water storage tank (702) connected to the filter (701), so as to recover and purify sewage in the cleaning cavity (101); A control module (8) is also installed on the outside of the cleaning tank (1) to control the start and stop and working mode of each device; The intelligent toothbrush scrubber further comprises an irrigator assembly (9), the irrigator assembly (9) comprising a water tank (901) arranged inside the cleaning tank (1) or its body, a high-pressure pump (902), a pulse control module (903), and a detachable nozzle (904) in communication with the high-pressure pump (902); the water tank (901) is in communication with the water storage tank (702) of the water recovery device (7) to receive purified water; the irrigator assembly (9) sprays a high-frequency pulsed water flow through the high-pressure pump (902) and the detachable nozzle (904) to achieve a tooth-washing function; the control module (8) is used to synchronously adjust the working mode of the irrigator assembly (9) and the auxiliary scrubbing device (5) to optimize water resource utilization and cleaning effect.

2. The smart toothbrush scrubber with tooth flushing function according to claim 1, characterized in that: The rotary scrubbing device (4) comprises a second motor (401) fixed on the inner wall of the cleaning tank (1); the output shaft of the second motor (401) is connected to an interface seat (402) in a transmission manner; an end of the interface seat (402) away from the second motor (401) is provided with a cleaning brush head (403); the cleaning brush head (403) is used for scrubbing a toothbrush; A docking connector (4031) adapted to the interface seat (402) is fixedly mounted on one end of the cleaning brush head (403) close to the interface seat (402); symmetrically distributed clamping blocks (4032) are fixedly mounted on one end of the docking connector (4031) extending into the interface seat (402); the clamping blocks (4032) are used to fix the docking connector (4031); A third motor (404) is fixedly installed in the interface seat (402), and the output shaft of the third motor (404) is connected to a reinforcing screw (405) in a transmission manner. The reinforcing screw (405) is used to adjust the position of the cleaning brush head (403) to improve the brushing effect of the toothbrush.

3. The smart toothbrush scrubber with tooth flushing function according to claim 2, characterized in that: A brush head suction cup (406) is also slidably installed in the interface seat (402), and the brush head suction cup (406) is used to absorb and clean the brush head (403), and the brush head suction cup (406) is threadedly connected to the reinforcing screw (405) through a limiting shaft (4061), and one end of the limiting shaft (4061) protruding from the interface seat (402) is fixedly installed with symmetrically distributed limiting protrusions (4062), and the limiting protrusions (4062) are used to limit the sliding range of the brush head suction cup (406).

4. The smart toothbrush scrubber with tooth flushing function according to claim 3, characterized in that: The interface seat (402) is further provided with a slot (4021), the slot (4021) is used for limiting the sliding of the card block (4032), one end of the slot (4021) is provided with an annular rotating groove (4022), the interface seat (402) is further provided with a card slot (4023), the card slot (4023) is connected to the annular rotating groove (4022), and the card slot (4023) is used for carding the card block (4032).

5. The smart toothbrush scrubber with tooth flushing function according to claim 1, characterized in that: The auxiliary scrubbing device (5) is composed of the following components: A nozzle (501) fixedly mounted on the inner wall of the cleaning tank (1), the nozzle (501) being used for spraying water to flush the toothbrush; An ultrasonic module (502) is located above the cleaning cavity (101) and is fixedly arranged, wherein the ultrasonic module (502) is used to clean the toothbrush through ultrasonic vibration; An intelligent sensor module (503) is electrically connected to the control module (8), and the intelligent sensor module (503) is used to detect toothbrush stains and control the opening and closing of the water spraying of the nozzle (501) to achieve effective flushing of the toothbrush.

6. The smart toothbrush scrubber with tooth flushing function according to claim 5, characterized in that: The sterilization and drying device (6) is composed of the following components: A UV-C LED light source (601) fixedly mounted on the inner wall of the cleaning tank (1), wherein the UV-C LED light source (601) is used to sterilize the toothbrush; a PTC ceramic heater (602) fixedly mounted on the inner wall of the cleaning tank (1), wherein the PTC ceramic heater (602) is used to dry the toothbrush; a temperature sensor (6011) provided on the UV-C LED light source (601) and electrically connected to the control module (8), wherein the temperature sensor (6011) is used to detect temperature and adjust the operating state of the UV-C LED light source (601); A humidity sensor (6021) is provided on the PTC ceramic heater (602), wherein the humidity sensor (6021) is used to detect humidity and adjust the heating power of the PTC ceramic heater (602).

7. The smart toothbrush scrubber with tooth flushing function according to claim 1, characterized in that: The water recovery device (7) comprises the following components: a nanofiltration tank (701) fixed in the water treatment chamber (2) and filtering sewage through a nanomembrane, wherein the nanofiltration tank (701) is connected to the cleaning chamber (101) through a flow guide tube (702), and one end of the nanofiltration tank (701) is located above the silicone sealing ring (102); a plug (703) provided at the bottom end of the water treatment chamber (2) and threadably connected to the nanofiltration tank (701), the plug (703) being used to discharge filtered residue; A circulating water pump (704) is fixed in the water treatment chamber (2) and located outside the nanofiltration tank (701). The circulating water pump (704) is connected to the nanofiltration tank (701) via a circulating pipeline (705). One end of the circulating pipeline (705) away from the circulating water pump (704) is connected to the nozzle (501). The circulating water pump (704) is used to transport filtered water to the nozzle (501) to achieve the recycling of water resources.

8. The smart toothbrush scrubber with tooth flushing function according to claim 7, characterized in that: The nanofiltration tank (701) comprises the following structure: A spiral guide groove (7011) is provided at the bottom end, and the spiral guide groove (7011) is matched with the thread of the plug (703), and the spiral guide groove (7011) is used to guide the filtered residue to the plug (703); an activated carbon layer (7012), an ultrafiltration membrane layer (7013) and a bactericidal membrane layer (7014) are distributed in sequence, the activated carbon layer (7012) is used to adsorb impurities, the ultrafiltration membrane layer (7013) is used to filter tiny particles, and the bactericidal membrane layer (7014) is used for sterilization, and water flows through the activated carbon layer (7012), the ultrafiltration membrane layer (7013) and the bactericidal membrane layer (7014) in sequence to achieve water purification.

9. The smart toothbrush scrubber with tooth flushing function according to claim 1, characterized in that: The control module (8) is provided with an LED light group (801), which is electrically connected to the control module (8) and is used to display the operating status of the device, including the working status of the oral irrigator assembly (9); The control module (8) is further provided with a WiFi module (802), which is electrically connected to the control module (8) and is used to transmit a device status signal to an external terminal, wherein the device status signal includes the operating mode of the water flosser assembly (9) and the water level information of the water tank (901).

10. The smart toothbrush scrubber with tooth flushing function according to claim 1, characterized in that: The dental flosser assembly (9) comprises the following structure: A water flow control valve (9011) is provided between the water tank (901) and the water storage tank (702), wherein the water flow control valve (9011) is electrically connected to the control module (8) and is used to adjust the flow rate of purified water received by the water tank (901) according to the instructions of the control module (8); A pressure sensor (9021) fixedly installed between the high-pressure pump (902) and the detachable nozzle (904), wherein the pressure sensor (9021) is electrically connected to the pulse control module (903) for detecting the pressure of the water flow output by the high-pressure pump (902) and feeding it back to the pulse control module (903) to adjust the intensity of the high-frequency pulse water flow; The detachable spray head (904) is provided with an adjustable nozzle (9041), and the adjustable nozzle (9041) is used to adjust the water spray angle through a rotating mechanism to adapt to the teeth flushing needs of different users.

11. The smart toothbrush scrubber with tooth flushing function according to claim 1, characterized in that: The dental flosser assembly (9) further comprises the following structure: A mode adjustment unit (9031) is provided in the pulse control module (903), the mode adjustment unit (9031) being electrically connected to the control module (8) and configured to adjust the frequency and spray mode of the high-frequency pulse water flow through the control module (8) according to user needs, so as to adapt to different tooth-washing scenarios; A water level sensor (9012) is installed on the inner wall of the water tank (901), and the water level sensor (9012) is electrically connected to the control module (8) for detecting the water level of the water tank (901) and sending a low water level alarm signal to an external terminal via the WiFi module (802).

12. The smart toothbrush scrubber with tooth flushing function according to claim 1, characterized in that: The control module (8) further comprises an energy-saving control unit (803), which is used to monitor the usage status of the device and start a low-power consumption mode when the device is idle, so as to improve the energy-saving performance of the device.

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