Smart oral cleaner and smart oral platform interworking therewith

Abstract

The present invention relates to a smart oral cleaning device system that diagnoses a user's oral condition in real time and provides a customized cleaning service based thereon and, more particularly, to a smart oral health management platform that implements oral health improvement and personalized management services by utilizing AI-based data analysis and platform technology. According to one embodiment of the present invention, abnormal conditions in the oral cavity are precisely detected through a device including various sensors and an imaging device, and cleaning suitable for the user's teeth and gum conditions is provided through a cleaning function automatically controlled on the basis of corresponding data.

Description

Smart oral irrigator and smart oral platform linked thereto

[0001] The present invention relates to a smart oral cleaning device that enables hospital-level precise and effective oral care in a home environment by utilizing Internet of Things (IoT) technology and various sensor technologies to analyze a user's oral condition in real time and providing user-customized feedback and cleaning services through artificial intelligence (AI)-based data processing technology, and to a platform technology that supports customized oral health improvement and management by integrally processing user behavior, diagnostic history, and analysis data based thereon.

[0002]

[0003] In modern society, interest in personal hygiene and health management has significantly increased in the wake of the COVID-19 pandemic, and consequently, the importance of oral health has also been greatly highlighted. Oral health is closely linked to overall health, and despite the critical importance of early detection and prevention of oral diseases, the reality is that many people are unable to receive regular checkups and systematic care. In particular, as restrictions on hospital visits during the pandemic led to a surge in demand for self-diagnosis and self-oral care, the need for technology that enables hospital-quality oral diagnosis and cleaning at home has been highlighted.

[0004] However, many oral irrigators currently on the market exhibit limitations in terms of user-centric convenience and functionality. For instance, actual user satisfaction is low due to the hassle of water tank management, hygiene issues, the complexity of filter replacement, and the lack of operability in direct-flow irrigators. Above all, the absence of high-performance smart devices capable of delivering the level of precise diagnosis and cleaning provided by hospitals or specialized clinics acts as a major source of inconvenience.

[0005] Furthermore, due to recent advancements in non-face-to-face medical services, healthcare Internet of Things (IoT), and artificial intelligence (AI), technologies capable of real-time health monitoring, personalized feedback, and remote analysis are gaining attention. However, while such technologies are primarily applied to systemic diseases like cardiovascular disease, diabetes, and weight management, the adoption of digital technology in the field of oral health care remains insufficient.

[0006] Existing oral care systems rely primarily on dental visits, which entail significant time and financial burdens and possess structural limitations that prevent flexible responses to individual oral conditions or behavioral characteristics. Furthermore, existing methods lack the capabilities to collect, systematically analyze, or utilize user-specific oral health data, resulting in persistent difficulties for users to accurately assess their oral health status or establish appropriate care plans.

[0007] Against this backdrop, modern users are demanding smart devices and platforms that go beyond simple cleaning functions, allowing them to monitor their oral health in real time and receive customized solutions. In particular, there is a growing need for integrated and intelligent oral care technology that links with users' lifestyles, enables self-care, and can connect with medical institutions when necessary.

[0008] [Prior Art Literature]

[0009] [Patent Literature]

[0010] Republic of Korea Published Patent No. 10-2023-0021893

[0011]

[0012] The present invention aims to provide a smart oral cleaning device capable of detecting abnormal oral conditions (tartar, discoloration, inflammation, etc.) in real time based on high-resolution image and sensor data, and providing accurate diagnostic information based thereon.

[0013] The present invention aims to provide an intelligent cleaning system that automatically adjusts cleaning intensity, spray direction, temperature, etc., according to the user's oral condition, tooth structure, and abnormal areas, and enables precise oral cleaning through various heads.

[0014] The present invention aims to provide a function that allows users to self-diagnose and evaluate their oral condition without visiting a hospital in person, and an environment that enables efficient oral health management remotely through remote data transmission and analysis.

[0015] The present invention aims to provide personalized oral health management platform technology by providing customized reports and improvement solutions through AI analysis based on the user's usage history, behavioral patterns, cleaning results, etc.

[0016] The present invention aims to provide the possibility of integration into data-based digital healthcare services through an expandable structure designed to store collected oral health data in the cloud and enable linkage with external systems, such as medical institutions or health management apps.

[0017]

[0018] To achieve the above technical objective, in a smart oral irrigator linked with a smart platform, which is an embodiment of the present invention, the smart oral irrigator comprises: a nozzle part that is detachably attached to a set location of the smart oral irrigator and has an ID_Tag attached that can recognize user recognition and the type of nozzle head module used; and a main body part that is attached to an ID_Reader capable of recognizing the ID_Tag and can perform oral irrigation by detaching the nozzle part at a set location. The nozzle part comprises a nozzle bar module formed with a set height and thickness in the vertical direction and a standard size that can be inserted into the oral cavity, and a nozzle head module that is detachably attached to the nozzle bar module at a set location. The nozzle bar module has a lower end portion that is detachably connected to the oral irrigator main body part and an upper end portion to which the nozzle head module is connected. The nozzle bar module includes a nozzle flow path portion that is interconnected within the nozzle bar module and the nozzle head module to integrally perform water spraying, delivery, and recovery functions and control the overall flow of water. The nozzle flow path portion is a through flow path formed within the nozzle bar module. The device may be a smart oral irrigator linked with a smart platform that includes a nozzle channel for guiding inflow water to be discharged, a spray pressure control unit disposed in the nozzle channel to regulate water pressure and provide user-customized cleaning intensity, and a nozzle suction channel designed so that water inflow through the nozzle channel is sprayed outward through a nozzle head module and then recovered back inside; the main body part is characterized by a main body module formed with a height and width set in a vertical direction to allow for user gripping, and a communication module capable of data communication with a set external terminal; and the main body module may be a smart oral irrigator linked with a smart platform that includes a main body channel section that performs the function of recovering inflow water and sprayed water from the outside at a set location of the smart oral irrigator, and transporting and discharging them inside.

[0019] In one embodiment according to the present invention, the nozzle head module may be a smart oral irrigator linked with a smart platform, wherein the nozzle head module includes an image head capable of checking an image and detailed state of the user's oral condition through the oral irrigator, and the image head further includes a camera unit formed at a set position capable of capturing an image, and the image head includes a lighting unit capable of irradiating light in a selectively set direction and at least one light source among a UV_LED, an IR_LED, and a visible light_LED, capable of identifying foreign substances, tartar, discoloration, etc. in the oral cavity.

[0020] In one embodiment according to the present invention, the nozzle head module may be a smart oral irrigator linked to a smart platform, wherein the sensor head is detachable and includes a position recognition unit capable of receiving an abnormal state of a tooth (discoloration, microcracks) recognized through at least one of the RGB sensor and the ultrasonic sensor based on three-dimensional rotation, user tooth arrangement, and position and size of each tooth, and recognizing the position of the tooth in the abnormal state and the exact coordinates of the abnormal state within the tooth based on the received data, and is characterized by generating coordinate values ​​for the position and abnormal state of the tooth in conjunction with the position recognition unit.

[0021] In one embodiment according to the present invention, the nozzle head module further comprises a cleaning head that operates in a narrow space inside the oral cavity by combining at least one toothbrush head capable of brushing at a set position and the nozzle passage portion of the nozzle bar module; the toothbrush head is composed of fibers of a soft material formed for cleaning inside the oral cavity and includes bristles for safely cleaning the surface of teeth and gums and cleaning holes symmetrically formed at a set number and position between the bristles to spray water; the cleaning head further comprises a nozzle spray port which is a hole that sprays water to the outside and is positioned at the center of the outermost end of the nozzle passage portion, and a nozzle suction port arranged in a hole shape to recover water and foreign matter sprayed at a set position of the nozzle bar module, and the nozzle suction port is characterized by being arranged in a T-shape, concentric shape, or spiral shape and having a set number thereof, and may be a smart oral irrigator linked with a smart platform.

[0022] In one embodiment according to the present invention, the nozzle part may be a smart oral irrigator linked with a smart platform characterized by including a nozzle power module that supports power supply, a nozzle data transmission module that can selectively transmit images, video and / or data to a set device, and a GPS module that can check the location of the nozzle part in real time.

[0023] In one embodiment according to the present invention, the main body flow path comprises a suction path formed at a set position and selectively receiving water flowing in from the outside into the interior, a supply path formed in a set pattern inside the main body module and formed to allow water supplied from the outside to pass through, and a discharge path that discharges the supplied discharge water in a set direction and at a set water pressure; the main body module further comprises a pulsating water flow section connected to one side of the supply path to receive inflow water supplied from the outside into the interior to generate a pulsating water flow, and then supplying discharge water in a set direction through a supply path connected to the other side, a control section that controls the operation of the pulsating water flow section and data communication of the communication module, and a coupling section formed such that an oral cleaning nozzle part can be detachably attached to one end, and discharge water discharged through the discharge path can be delivered to the nozzle part.

[0024] In one embodiment according to the present invention, the communication module recognizes the current user of the main body part for the oral irrigator through the nozzle part connected via the coupling part, receives at least one (data) among an image, video, sensing information, and GPS information generated in the nozzle part, matches the received data with the recognized user information, and transmits it to a set external terminal in real time or at set time intervals, and the main body part includes a user input module that can adjust the control unit according to the user's selection, and after recognizing the current user of the main body part through the nozzle part connected via the coupling part, the operating intensity, operating temperature, and operating time of the pulsating water flow unit can be automatically set in a user-customized manner through the control unit based on data received in a user-customized manner from an external terminal via the communication module, and may be a smart oral irrigator linked with a smart platform.

[0025] A smart oral platform for managing oral health by receiving data through a smart oral irrigator, which is capable of transmitting and receiving data through a communication network according to one embodiment of the present invention, wherein the smart oral platform comprises: a data analysis module that generates analysis data by analyzing and evaluating collected input data using an AI-based algorithm by reflecting at least one of user input data, oral examination data and feedback, image data provided from various heads of the smart oral irrigator, sensor data, and operation data; a solution module that generates solution data by converting the analysis data into a user solution; a data management module that classifies the input data, the analysis data, and the solution data by sector and stores them as management data, and stores and backs up the user data on a cloud server; a user interface module that visualizes the configured data and provides at least one of the management data to a configured terminal; and an external linkage module that links the management data requested from an external terminal with a configured external terminal, wherein the solution module is characterized by a cleaning control module that customizes smart oral cleaning. there is.

[0026] In one embodiment according to the present invention, the data analysis module may be a smart oral platform that manages the oral cavity by receiving data through a smart oral irrigator, characterized in that the data analysis module includes a tendency analysis module that analyzes the tendency of a user through the input data, a data synchronization module that synchronizes user data with the analysis data, and a diagnosis module that determines the oral condition of the user or a set subject using the analysis data and diagnoses at least one of the improvement of the user's oral care habits by evaluating whether an oral examination is necessary and the method, state, and effect of using the smart oral irrigator according to set criteria.

[0027] In one embodiment according to the present invention, the solution module may be a smart oral platform that manages oral health by receiving data through a smart oral irrigator, characterized in that it includes at least one of a plan generation module that generates an oral health management plan based on the input data, the analysis data, and the solution data; an interactive module that provides a solution for realizing the oral health management plan of the plan generation module; and a product purchase module that recommends oral health care products, provides purchase options, and proceeds to payment based on the input data, the analysis data, and the solution data.

[0028] In one embodiment according to the present invention, the data management module is characterized by including an evaluation module that determines the oral condition of a user through the user’s oral management and change data, a consent module that manages the user’s consent by set area to share collected data with the external terminal, and a security module that anonymizes and encrypts the user’s data for security purposes, wherein the evaluation module is characterized by evaluating at least one of an oral health index, changes in oral condition, changes in user behavior, and solution effects, the consent module is characterized by enabling partial selective consent among the management data so as to be provided to the external linkage module, and the security module is characterized by removing personal identification information from the management data to convert it into anonymous data, but if necessary for data analysis and research purposes, converting it into pseudonymized data so that an individual cannot be identified and providing it to the external linkage module. The smart oral platform may be one that manages oral health by receiving data through a smart oral irrigator.

[0029] In one embodiment according to the present invention, the external linkage module is characterized by including a data conversion module that converts received data into a form suitable for the management data and converts and processes the management data into a form suitable for the external terminal, wherein the data conversion module is characterized by at least one of a panorama generation module that generates a plurality of received images into a single panorama image and converts and provides it so that it can be utilized in an augmented reality (XR) environment, a text processing module that reads the received data and converts it into text data in a standardized format or converts the management data into text data, and a format conversion module that converts and integrates the data generated by the panorama generation module and the text processing module into a standardized format or converts and provides the retained data into a form capable of linking with the external terminal. The smart oral platform may be one that manages the oral cavity by receiving data through a smart oral irrigator.

[0030] In one embodiment according to the present invention, the interactive module may be a smart oral platform that manages oral health by receiving data through a smart oral irrigator, characterized in that it includes at least one of the following: an education module tailored to oral health status, age, and lifestyle habits; a scoring system for oral care habits; a game module for leveling up and challenges; a social module that strengthens motivation for oral care through data sharing with the user's family members or a pre-selected community; a reward module for a reward system of goal achievement points and badges; and a cleaning guide module that provides guidance on direction and frequency according to the user's oral health status, age, lifestyle habits, and areas requiring cleaning.

[0031]

[0032] According to one embodiment of the present invention, the accuracy and reliability of self-diagnosis can be improved by utilizing a high-resolution imaging device and a composite sensor to precisely detect abnormal conditions within the user's oral cavity.

[0033] According to one embodiment of the present invention, cleaning efficiency and user-customized convenience can be improved through a smart control function that automatically adjusts cleaning intensity, direction, temperature, etc., according to the user's oral structure and condition.

[0034] According to one embodiment of the present invention, by linking and analyzing cleaning data, sensor information, user behavior history, etc., to a platform in real time, the ability to manage oral health with prevention can be improved.

[0035] According to one embodiment of the present invention, by providing users with oral health reports, cleaning guides, product recommendations, etc. based on AI analysis, the personalized effect of improving oral health can be enhanced.

[0036] According to one embodiment of the present invention, by enabling cloud integration and data linkage with external medical institutions or health management systems, the accessibility and continuity of professional oral health care can be improved even in a non-face-to-face environment.

[0037] The effects of the present invention are not limited to the effects described above, and should be understood to include all effects that can be inferred from the configuration of the invention described in the detailed description of the invention or the claims.

[0038]

[0039] FIG. 1 is a drawing of an oral cleaning device according to one embodiment of the present invention.

[0040] FIG. 2 is a drawing of a nozzle bar module and a nozzle head module of a nozzle part according to one embodiment of the present invention.

[0041] FIG. 3 is a drawing showing a cleaning head applied to a nozzle part according to one embodiment of the present invention.

[0042] FIG. 4 is a drawing in which an image head is applied to a nozzle part according to one embodiment of the present invention.

[0043] FIG. 5 is a drawing showing a sensor head applied to a nozzle part according to one embodiment of the present invention.

[0044] FIG. 6 is a drawing showing a toothbrush head applied to a nozzle part according to one embodiment of the present invention.

[0045] FIG. 7 is an enlarged view of the nozzle bar module among the nozzle parts according to one embodiment of the present invention.

[0046] FIG. 8 is a diagram showing the locations of the main body module, communication module, user input module, battery module, and ID_Reader of the main body part according to one embodiment of the present invention.

[0047] FIG. 9 is a drawing showing a main body module of a main body part according to one embodiment of the present invention.

[0048] Figure 10 is an image of input data collection of a smart oral platform according to the present invention.

[0049] FIG. 11 is a configuration diagram of a smart oral platform according to the present invention.

[0050] FIG. 12 is a configuration diagram of a data analysis module of a smart oral platform according to the present invention.

[0051] FIG. 13 is a configuration diagram of a solution module of a smart oral platform according to the present invention.

[0052] FIG. 14 is a configuration diagram of an interactive module of a smart oral platform according to the present invention.

[0053] FIG. 15 is a configuration diagram of a data management module of a smart oral platform according to the present invention.

[0054] FIG. 16 is a configuration diagram of a data conversion module of a smart oral platform according to the present invention.

[0055] FIG. 17 is an image of the introduction section of a smart oral platform implemented on a user's mobile phone in one embodiment according to the present invention.

[0056] FIG. 18 is a user-configured image of a smart oral platform implemented on a user's mobile phone in one embodiment according to the present invention.

[0057] FIG. 19 is an image of the oral panoramic analysis result through a smart oral platform implemented on a user's mobile phone in one embodiment according to the present invention.

[0058] FIG. 20 is a camera scan image through a smart oral platform implemented on a user's mobile phone in one embodiment according to the present invention.

[0059] FIG. 21 is an image of a smart oral irrigator setting through a smart oral platform implemented on a user's mobile phone in one embodiment according to the present invention.

[0060] FIG. 22 is a daily care evaluation image through a smart oral platform implemented on a user's mobile phone in one embodiment according to the present invention.

[0061] FIG. 23 is a tooth history image through a smart oral platform implemented on a user's mobile phone in one embodiment according to the present invention.

[0062] FIG. 24 is an image of a diagnostic result using a smart oral platform implemented on a user's mobile phone in one embodiment according to the present invention.

[0063] FIG. 25 is an image of my oral health analysis using a smart oral platform implemented on a user's mobile phone in one embodiment according to the present invention.

[0064] FIG. 26 is a dental care evaluation image using a smart oral platform implemented on a user's mobile phone in one embodiment according to the present invention.

[0065]

[0066] The present invention will be described below with reference to the attached drawings. However, the present invention may be implemented in various different forms and is therefore not limited to the embodiments described herein. Furthermore, in order to clearly explain the present invention in the drawings, parts unrelated to the explanation have been omitted, and similar parts throughout the specification have been given similar reference numerals.

[0067] Throughout the specification, when it is stated that a part is "connected (connected, in contact, combined)" with another part, this includes not only cases where they are "directly connected," but also cases where they are "indirectly connected" with other members interposed between them. Furthermore, when it is stated that a part "includes" a certain component, this means that, unless specifically stated otherwise, it does not exclude other components but rather allows for the inclusion of additional components.

[0068] The terms used herein are merely for describing specific embodiments and are not intended to limit the invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this specification, terms such as “comprising” or “having” are intended to indicate the presence of the features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, and should be understood as not precluding the existence or addition of one or more other features, numbers, steps, actions, components, parts, or combinations thereof.

[0069] Embodiments of the present invention will be described in detail below with reference to the attached drawings.

[0070] FIG. 1 is a drawing of an oral cleaning device according to an embodiment of the present invention. FIG. 2 is a drawing of a nozzle bar module (110) and a nozzle head module (120) of a nozzle part (100) according to an embodiment of the present invention. FIG. 3 is a drawing of a cleaning head (121) applied to a nozzle part (100) according to an embodiment of the present invention. FIG. 4 is a drawing of an image head (131) applied to a nozzle part (100) according to an embodiment of the present invention. FIG. 5 is a drawing of a sensor head (141) applied to a nozzle part (100) according to an embodiment of the present invention. FIG. 6 is a drawing of a toothbrush head (151) applied to a nozzle part (100) according to an embodiment of the present invention. FIG. 7 is an enlarged drawing of a nozzle bar module (110) of a nozzle part (100) according to an embodiment of the present invention. FIG. 8 is a diagram showing the locations of the main body module (210), communication module (220), user input module, battery module (240), and ID_Reader (250) of the main body part (200) according to an embodiment of the present invention. FIG. 9 is a diagram showing the main body module (210) of the main body part (200) according to an embodiment of the present invention. FIG. 10 is an image of input data collection of the smart oral platform (20) according to the present invention. FIG. 11 is a configuration diagram of the smart oral platform (20) according to the present invention. FIG. 12 is a configuration diagram of the data analysis module (300) of the smart oral platform (20) according to the present invention. FIG. 13 is a configuration diagram of the solution module (400) of the smart oral platform (20) according to the present invention. FIG. 14 is a configuration diagram of the interactive module (420) of the smart oral platform (20) according to the present invention. FIG. 15 is a configuration diagram of a data management module (500) of a smart oral platform (20) according to the present invention. FIG. 16 is a configuration diagram of a data conversion module (710) of a smart oral platform (20) according to the present invention. FIG. 17 is an introductory image of a smart oral platform (20) implemented on a user's mobile phone in an embodiment according to the present invention. FIG. 18 is a user setting image of a smart oral platform (20) implemented on a user's mobile phone in an embodiment according to the present invention.FIG. 19 is an image of an oral panoramic analysis result through a smart oral platform (20) implemented on a user's mobile phone in an embodiment according to the present invention. FIG. 20 is a camera scan image through a smart oral platform (20) implemented on a user's mobile phone in an embodiment according to the present invention. FIG. 21 is an image of a smart oral irrigator setting through a smart oral platform (20) implemented on a user's mobile phone in an embodiment according to the present invention. FIG. 22 is an image of a daily care evaluation through a smart oral platform (20) implemented on a user's mobile phone in an embodiment according to the present invention. FIG. 23 is a tooth history image through a smart oral platform (20) implemented on a user's mobile phone in an embodiment according to the present invention. FIG. 24 is an image of a diagnosis result through a smart oral platform (20) implemented on a user's mobile phone in an embodiment according to the present invention. FIG. 25 is an image of my oral health analysis using a smart oral platform (20) implemented on a user's mobile phone in one embodiment according to the present invention. FIG. 26 is an image of dental care evaluation using a smart oral platform (20) implemented on a user's mobile phone in one embodiment according to the present invention.

[0071]

[0072] Referring to FIG. 2, in a nozzle part (100) that is detachable at a set position of an oral irrigator (10) according to one embodiment of the present invention, the nozzle part (100) may be characterized by including a nozzle bar module (110) formed with a set height and thickness in the vertical direction and a standard size that can be inserted into the oral cavity, and a nozzle head module (120) that is detachable at a set position of the nozzle bar module (110).

[0073] According to one embodiment of the present invention, the nozzle bar module (110) may be characterized as a nozzle part (100) for an oral irrigator (10) comprising a lower end portion that is detachably connected to the main body part (200) of the oral irrigator (10) and an upper end portion to which the nozzle head module (120) is connected.

[0074] A method of attaching a nozzle part (100) that can be attached to a set position of an oral irrigator (10) according to one embodiment of the present invention may be characterized by being able to select from various methods according to the location of use and the specifications of the oral irrigator (10).

[0075] A method for fastening a nozzle part (100) according to one embodiment of the present invention is characterized by combining a locking pin formed at the lower end of the nozzle part (100) with a locking groove formed at the upper end of the main body part (200), thereby ensuring stable fixation through an elastic structure upon fastening and allowing the user to intuitively check the fastening status.

[0076] In addition, it may be characterized by being designed to prevent leakage by placing an O-ring packing around the groove and to maintain durability even with repeated attachment and detachment.

[0077] A method for fastening a nozzle part (100) according to one embodiment of the present invention may be characterized by a method in which an external thread formed at the lower end of the nozzle part (100) and an internal thread formed at the upper end of the main body part (200) engage to complete the connection through a rotational movement, thereby providing high connection strength and strong sealing after fastening.

[0078] In addition, the screw thread end may be designed with a locking stop to prevent excessive rotation, and may be characterized by preventing water leakage through an added silicone packing inside.

[0079] A method for connecting a nozzle part (100) according to one embodiment of the present invention may be characterized by placing a neodymium magnet at the lower part of the nozzle part (100) and the upper part of the main body part, respectively, so that the connecting portion (211) between the nozzle part (100) and the main body part (200) is not exposed to the outside, thereby maintaining a neat design and enabling simple and quick attachment and detachment.

[0080] In addition, it may be characterized by being designed so that the flow paths of the nozzle and the main body are accurately aligned by adding an alignment guide around the magnet.

[0081] A method for fastening a nozzle part (100) according to one embodiment of the present invention may be characterized in that the snap tab located at the lower end of the nozzle part (100) and the snap groove at the upper end of the main body part (200) are joined using elastic force, thereby ensuring close contact between the parts during fastening and providing stable fixing power even during repeated attachment and detachment.

[0082] In addition, the connecting part (211) may be characterized by being made of durable elastic plastic to improve user convenience and cost efficiency.

[0083] A method for connecting a nozzle part (100) according to one embodiment of the present invention may be characterized by inserting the lower part of the nozzle part (100) into the upper part of the main body part and then rotating it slightly to complete the connection, thereby fixing the connection position between the nozzle part (100) and the main body part (200) by the rotational movement and providing stable fixing force after connection.

[0084] Additionally, the joint portion (211) may be characterized by having a sealing packing added to prevent water leakage during joining and maintaining a tight seal even during use.

[0085] A method for connecting a nozzle part (100) according to one embodiment of the present invention is characterized by allowing the user to adjust the position of the nozzle part (100) by inserting the lower part of the nozzle part (100) into a slot of the main body part (200) and then connecting it by a sliding motion, thereby enabling it to accommodate various oral structures.

[0086] In addition, it may be characterized by being designed to maintain a fixed state after sliding by adding a locking mechanism inside the slot, and to allow for simple attachment and detachment.

[0087] A method for fastening a nozzle part (100) according to one embodiment of the present invention may be characterized by applying a quick-release mechanism that can release the fastening state by pressing a locking button located at the bottom of the nozzle part (100), thereby allowing the nozzle part (100) to be attached and detached quickly and simply.

[0088] In addition, the lock button may be characterized by having a built-in durable spring structure to maintain stability even during repetitive operation, and being designed to quickly unlock the state between the nozzle part (100) and the main body part (200) when the button is operated.

[0089] A method for fastening a nozzle part (100) according to one embodiment of the present invention may be characterized by placing a silicone packing (Compression Seal) that provides compressive force at a joint portion (211) between the nozzle part (100) and the main body part (200), thereby providing a stable fixed state and perfect sealing due to the compression of the packing when fastened.

[0090] In addition, the structure of the connecting part (211) may be designed to provide smooth insertion and firm fixation simultaneously, so as to prevent water leakage while allowing for simple attachment and detachment.

[0091] A method for fastening a nozzle part (100) according to one embodiment of the present invention may be characterized by combining a screw-type locking method and a magnetic coupling method, so that initially, the connection is fastened through the adsorption force of a magnet, and then, through additional screw thread fastening, strong fixing force and perfect sealing are provided.

[0092] In addition, the magnetic coupling part (211) and the threaded coupling part may each include an alignment guide and a silicone packing to ensure stability and sealing simultaneously when coupled.

[0093] A method of fastening a nozzle bar module (110) and a nozzle head module (120) according to one embodiment of the present invention may be characterized by being stably fixed when fastened by using a small locking pin formed at one end of the upper part of the nozzle bar module (110) and a small locking groove formed at the other end of the lower part of the nozzle head module (120).

[0094] In addition, an O-ring sealing packing is additionally placed around the connection point to prevent water leakage and maintain stability even with repeated use.

[0095] A method of connecting a nozzle bar module (110) and a nozzle head module (120) according to one embodiment of the present invention is characterized by a method in which the lower end of the nozzle head module (120) is inserted into the upper end of the nozzle bar module (110) and then rotated slightly to connect, such that the connection position is fixed by rotation in the connected state and provides strong sealing even after connection.

[0096] In addition, it can be characterized by being designed with a minimum turning radius of 2 to 3 mm, taking into account the small structure inserted into the oral cavity.

[0097] A method of connecting a nozzle bar module (110) and a nozzle head module (120) according to one embodiment of the present invention is characterized by forming an external thread on the upper end of the nozzle bar module (110) and an internal thread on the lower end of the nozzle head module (120) to be connected by rotational movement, thereby providing high sealing and stable fixing force after connection, and maintaining the connected state even when used in the oral cavity.

[0098] In addition, it may be characterized by having a locking stop designed at the end of the screw thread to prevent excessive rotation.

[0099] A method of fastening a nozzle bar module (110) and a nozzle head module (120) according to one embodiment of the present invention is characterized by a method in which a snap tab formed at the upper end of the nozzle bar module (110) and a snap groove at the lower end of the nozzle head module (120) are combined, thereby utilizing elastic force to securely fix the connection, and the structure is designed with a precision structure of 0.3 to 0.8 mm in size to be suitable for a small part inserted into the oral cavity.

[0100] In addition, the fastening part may be characterized by being made of a high-strength polymer material to maintain durability even with repeated attachment and detachment.

[0101] A method of connecting a nozzle bar module (110) and a nozzle head module (120) according to one embodiment of the present invention may be characterized by placing a mini neodymium magnet at the upper end of the nozzle bar module (110) and the lower end of the nozzle head module (120), respectively, so that they are connected quickly and simply through the adsorption force of the magnet and are designed to occupy a minimum amount of space considering usability in the oral cavity.

[0102] In addition, it may be characterized by including an alignment guide around the magnet so that the coupling position is accurately aligned.

[0103] A method of connecting a nozzle bar module (110) and a nozzle head module (120) according to one embodiment of the present invention may be characterized by adding a release button to the lower end of the nozzle head module (120), so that the connection is released when the button is pressed, allowing the module to be easily replaced even within the oral cavity.

[0104] In addition, the button structure may be characterized by including a highly durable spring to ensure stable operation even during repeated use.

[0105] According to one embodiment of the present invention, the nozzle bar module (110) may be characterized by including a nozzle flow path (111) that is interconnected within the nozzle bar module (110) and the nozzle head module (120) to integrally perform the functions of spraying, delivering, and recovering water and controlling the overall flow of water.

[0106] Referring to FIG. 7, the nozzle passage section (111) according to one embodiment of the present invention may be characterized as a nozzle part (100) for an oral irrigator (10) comprising a nozzle passage (1111) that guides inflow water flowing into a through passage formed within the nozzle bar module (110) to be discharged, and a spray pressure control unit (1113) disposed in the nozzle passage (1111) to regulate water pressure and provide a user-customized cleaning intensity.

[0107] According to one embodiment of the present invention, the nozzle passage section (111) is a through passage formed within the nozzle bar module (110), and includes a nozzle passage (1111) that guides inflow water introduced from the outside into the passage and guides water to be sprayed through the nozzle injection port (1212), and may be characterized by applying a highly durable material and a hydrodynamic design for smooth fluid flow inside the nozzle.

[0108] According to one embodiment of the present invention, the material of the nozzle channel (1111) may be made of stainless steel for durability and corrosion resistance, so that it does not corrode even with prolonged contact with water and prevents wear caused by high-pressure water flow, thereby providing stable performance for a long period of time.

[0109] According to one embodiment of the present invention, the material of the nozzle channel (1111) may be made of high-strength plastic (e.g., PEEK, PPS) for lightness and cost-effectiveness, thereby realizing a lightweight channel and having heat resistance and durability, making it suitable for household and commercial oral irrigators (10).

[0110] According to one embodiment of the present invention, the material of the nozzle channel (1111) may be characterized by applying a silicone coating or a fluoropolymer coating to the inside of the channel for surface hygiene treatment, thereby minimizing water flow resistance, preventing the formation of scale or plaque, and enhancing hygiene.

[0111] According to one embodiment of the present invention, the material of the nozzle channel (1111) may be characterized by selectively applying an antibacterial silver nano coating for antibacterial properties to inhibit the proliferation of bacteria and microorganisms, thereby further improving oral hygiene.

[0112] According to one embodiment of the present invention, the material of the nozzle channel (1111) may be characterized by using a heat-resistant metal alloy (e.g., titanium alloy) to provide heat resistance and durability so as to maintain a stable structure even when high-temperature water flows for temperature resistance.

[0113] According to one embodiment of the present invention, the material of the nozzle channel (1111) may be characterized by using bio-plastic as an eco-friendly and recyclable material for environmental friendliness, thereby reducing the impact on the environment and implementing a sustainable design.

[0114] According to one embodiment of the present invention, the material of the nozzle channel may be characterized by being designed to rapidly discharge water inside the channel by applying a hydrophobic coating or a water-repellent nano coating to minimize water retention for hydrophobic and waterproof properties.

[0115] According to one embodiment of the present invention, the material of the nozzle channel (1111) may be characterized by a composite material design in which a composite structure combining high-strength plastic and stainless steel is applied to specific parts of the channel, thereby designing a balanced combination of strength and lightness depending on the required parts.

[0116] In addition, the nozzle flow path (111) may be equipped with a spray pressure control unit (1113) that regulates water pressure to provide a user-customized cleaning intensity, and may be characterized by including a pressure valve (not shown), a pressure sensor (not shown), and a buffer (not shown) to enable stable and precise pressure control.

[0117] A spray pressure control unit (1113) according to one embodiment of the present invention may be characterized by being designed to precisely control the water flow rate and spray pressure by including a control valve (not shown) to control the water pressure and provide a user-customized cleaning intensity.

[0118] In addition, the control valve is designed to allow the user to set the pressure manually or automatically, and can be characterized by providing cleaning intensity suitable for various oral conditions and needs.

[0119] A spray pressure control unit (1113) according to one embodiment of the present invention may be characterized by including a pressure sensor (not shown) that detects water pressure in real time, and may be able to automatically adjust the optimal cleaning intensity in conjunction with a control valve based on the detected data. The pressure sensor may be characterized by visually displaying the currently set pressure status to the user or transmitting data to a control unit (214) to dynamically adjust the cleaning intensity.

[0120] A spray pressure control unit (1113) according to one embodiment of the present invention may include a pressure buffer (not shown) to mitigate sudden pressure changes and provide a stable water flow, and may be characterized by using a rubber buffer or a spring structure inside to maintain the water pressure uniformly.

[0121] This allows for the provision of a cleaning environment that can be safely used even on sensitive oral areas.

[0122] A spray pressure control unit (1113) according to one embodiment of the present invention may be characterized by including a multi-stage pressure control function capable of adjusting the cleaning intensity, so that the user can select the desired intensity (e.g., weak, medium, strong).

[0123] In particular, it can be characterized by providing user-customized cleaning by finely adjusting the cleaning intensity according to specific tooth areas or oral conditions.

[0124] A spray pressure control unit (1113) according to one embodiment of the present invention may be characterized by being designed with a replaceable modular structure that allows the user to easily replace or upgrade parts, thereby improving maintenance and user convenience.

[0125] A spray pressure control unit (1113) according to one embodiment of the present invention may be characterized by including a noise reduction structure (not shown) to reduce noise generated during water flow, thereby providing a quiet and comfortable usage environment even when spraying water.

[0126] A spray pressure control unit (1113) according to one embodiment of the present invention may be characterized by being positioned at an intermediate point inside the nozzle passage (111) and designed to control the pressure of water before water introduced from the outside is sprayed into the nozzle head module (120).

[0127] This position can be characterized as being set to an optimal location that can stabilize the water flow while maximizing the efficiency of pressure control.

[0128] Additionally, it may be characterized by being positioned near the lower part of the nozzle bar module (110) or the joint part of the nozzle head module (120) so that pressure changes are directly reflected in the water spray.

[0129] According to one embodiment of the present invention, the injection pressure control unit (1113) may be characterized by selectively changing its position as needed due to the characteristic that the effect differs depending on the position.

[0130] In the case where the position of the injection pressure control unit (1113) according to one embodiment of the present invention is in the middle of the nozzle passage (1111), the pressure can be stably controlled by being positioned in the middle of the passage immediately after water flows in along the nozzle passage (1111) and before the water flow is injected into the nozzle head module (120). As a result, the buffering effect on the water flow is increased, so the injection pressure can be maintained uniformly.

[0131] In one embodiment of the present invention, when the position of the injection pressure control unit (1113) is at the lower part of the nozzle bar module (110), it is placed near the point connected to the main body part (200) so that the pressure can be controlled during the initial stage of inflow. As a result, pressure control is achieved early, thereby providing the effect of stabilizing the flow of water along the path.

[0132] In one embodiment of the present invention, when the position of the spray pressure control unit (1113) is at the joint of the nozzle head module (120), it may be located directly below the nozzle head module (120) so as to control the pressure at the stage immediately before water is sprayed. As a result, the spray pressure is controlled before it is directly transmitted to the user, thereby optimizing the cleaning intensity.

[0133] According to one embodiment of the present invention, the nozzle passage section (111) may be characterized as a nozzle part (100) for an oral irrigator (10) that further includes a nozzle suction passage (1112) designed so that water introduced into the interior through the nozzle passage can be sprayed out through the nozzle head module (120) and then recovered back into the interior.

[0134] A nozzle suction channel (1112) according to one embodiment of the present invention is a channel designed to recover water (discharge water) discharged to the outside through the nozzle channel (1111) by passing through the nozzle suction port (1211) of the nozzle head module (120), and may be characterized by inducing the recovered water to move to the main body along the nozzle suction channel (1112) inside the nozzle bar module (110).

[0135] A nozzle suction channel (1112) according to one embodiment of the present invention may be characterized by effectively recovering foreign substances and discharged water from the oral cavity, thereby maintaining a clean state inside the oral cavity after use.

[0136] A nozzle suction channel (1112) according to one embodiment of the present invention may be characterized in that the suction channel is connected to a suction channel motor (2125) of a main body channel section (212) included in a main body module (210) of a main body part (200), thereby generating negative pressure and efficiently recovering water and foreign substances.

[0137] According to one embodiment of the present invention, the nozzle head module (120) may be characterized as a nozzle part (100) for an oral irrigator (10) that includes an image head (131) capable of checking an image and detailed state of the user's oral condition through the oral irrigator (10), wherein the image head (131) further includes a camera part (1311) formed at a set position capable of capturing an image.

[0138] A camera unit (1311) according to one embodiment of the present invention may be characterized by being included in an image head (131) integrated into a nozzle head module (120) of an oral irrigator (10), capturing an image of the inside of the user's oral cavity in real time, and being able to analyze the user's oral condition in detail using AI based on the captured data.

[0139] A camera unit (1311) according to one embodiment of the present invention may be characterized by being able to collect multispectral image data. The camera unit (1311) may be characterized by using a multispectral lens to utilize specific wavelength data different from visible light, infrared light, and UV light to check the initial state of tooth decay, internal cracks in the tooth, etc.

[0140] A camera unit (1311) according to one embodiment of the present invention supports real-time video recording in addition to still images, and includes a function to observe and record changes in the internal state of the oral cavity on an hourly basis.

[0141] This allows for the recording and analysis of the cleaning process or changes in the state of specific areas inside the oral cavity.

[0142] A camera unit (1311) according to one embodiment of the present invention collects three-dimensional and precise data different from conventional sensors and provides high-quality data that can be used for AI model training. In particular, it may be characterized by being able to record and analyze changes in the color, shape, and structure of the tooth surface over a long period.

[0143] A camera unit (1311) according to one embodiment of the present invention generates an oral condition profile for each individual user using captured data. This profile may include the feature of being able to provide a user-customized oral care solution by integrating data with an RGB sensor and an ultrasonic sensor.

[0144] A camera unit (1311) according to one embodiment of the present invention is linked with software capable of 3D modeling the inside of the oral cavity, and can recommend an optimal cleaning path according to the oral cavity structure or provide visual feedback on the current location. This can be characterized by operating independently of the data of the location recognition unit (1411) and based on the image information of the camera itself.

[0145] Referring to FIG. 4, the image head (131) according to one embodiment of the present invention may be characterized as a nozzle part (100) for an oral irrigator (10) further comprising at least one of the following: a UV_LED (1312) which, when irradiated with light in a set UV wavelength band, causes plaque formed between a plurality of teeth or on at least one tooth surface to be displayed in a set color so that the user can identify the location of plaque in the oral cavity; an IR_LED (1313) which, when irradiated with light in a set infrared wavelength band, causes tartar or foreign matter formed between a plurality of teeth or on at least one tooth surface to be displayed in a set color so that the user can identify areas requiring additional cleaning; and a visible light_LED (1314) which, when irradiated with light in a set visible light frequency band, allows the user to visually check the health condition of their gums and the degree of tooth discoloration.

[0146] A UV_LED (1312) according to one embodiment of the present invention may be characterized by being designed to irradiate light in a set UV wavelength band (e.g., 350 to 400 nm) to make plaque formed between a plurality of teeth or on at least one tooth surface visible to the naked eye in a set color (e.g., fluorescent green or blue).

[0147] A UV_LED (1312) according to one embodiment of the present invention may be characterized by being able to visualize the location of the plaque as an enlarged image or video of a specific part of the oral cavity by linking with a lighting unit (1315) and a camera unit (1311) to more clearly confirm the location of the irradiated plaque.

[0148] A UV_LED (1312) according to one embodiment of the present invention may be characterized by being positioned at an optimal angle along the curved structure inside the oral cavity within the nozzle head module (120) so as to be designed to uniformly irradiate a plurality of teeth and interdental areas.

[0149] It may be characterized by being designed with a miniaturized structure, making it easy to manipulate within the oral cavity and minimizing discomfort to the user.

[0150] A UV_LED (1312) according to one embodiment of the present invention may be characterized by having a waterproof and antibacterial coating treatment that is resistant to moisture and water contact, thereby maintaining stable performance even in an environment of repeated use in the oral cavity.

[0151] An IR_LED (1313) according to one embodiment of the present invention may be characterized by being designed to irradiate light in a set infrared (IR) wavelength band (e.g., 700 to 1000 nm) so that plaque or foreign matter formed between a plurality of teeth or on at least one tooth surface is visualized in a specific color (e.g., fluorescent red or yellow).

[0152] An IR_LED (1313) according to one embodiment of the present invention may be characterized by emitting light with uniform intensity in a set infrared wavelength range, thereby inducing plaque or foreign substances to react to infrared light of a specific wavelength and appear as a color change that can be visually confirmed.

[0153] An IR_LED (1313) according to one embodiment of the present invention may be characterized by the fact that the irradiated infrared light analyzes the difference in reflectance between the tooth surface and foreign substances, and by linking with a camera unit (1311) and an RGB sensor, it can clearly visualize the area requiring cleaning.

[0154] An IR_LED (1313) according to one embodiment of the present invention may be characterized by being designed with a low-energy output and a wavelength harmless to oral tissues for repeated use inside the oral cavity, thereby enabling safe use.

[0155] According to one embodiment of the present invention, the IR_LED (1313) is designed with an optimal arrangement in the nozzle head module (120) considering the oral structure, so that it can effectively irradiate infrared rays to the narrow and complex areas between multiple teeth and on the tooth surface.

[0156] The inspection range is optimized to include the entire tooth and interdental areas, and may be characterized by providing visual feedback that allows comparison of the condition before and after cleaning.

[0157] According to one embodiment of the present invention, the IR_LED (1313) may be characterized by analyzing the distribution and amount of tartar in conjunction with an AI algorithm based on infrared reflection data, and automatically adjusting the cleaning intensity and duration.

[0158] According to one embodiment of the present invention, the IR_LED (1313) may be characterized by being coupled with LEDs of different wavelengths (e.g., UV_LED (1312), visible light_LED (1314)) to support multi-spectral analysis, thereby allowing for more precise analysis of the characteristics of specific plaque or foreign substances and enabling the user to understand the detailed oral condition.

[0159] An IR_LED (1313) according to one embodiment of the present invention may be characterized by being manufactured with moisture resistance and waterproofing (IPX7 grade or higher) and antibacterial coating treatment in consideration of repeated use in the oral cavity, so as to be able to maintain hygiene even during long-term use.

[0160] A visible light LED (1314) according to one embodiment of the present invention may be characterized by being designed to irradiate light in a set visible light frequency band (e.g., 400 to 700 nm) so that a user can visually check the condition of their gum health and the degree of tooth discoloration.

[0161] A visible light LED (1314) according to one embodiment of the present invention may be characterized by irradiating light to clearly observe changes in the color of gum tissue by utilizing a specific frequency band (e.g., red band: 600~700nm) so as to enable visualization of gum health conditions.

[0162] Through this, it is possible to visually check for swelling, bleeding, or inflammation of the gums, and to evaluate the condition of the gums to support the determination of the need for additional oral care.

[0163] A visible light LED (1314) according to one embodiment of the present invention may be characterized by utilizing a blue band (e.g., 400 to 500 nm) and a green band (500 to 570 nm) to visually emphasize the color difference between the colored area of ​​the tooth surface and the surrounding area.

[0164] This allows users to identify areas of plaque or pigmentation on the tooth surface and determine whether additional whitening or cleaning is necessary.

[0165] A visible light_LED (1314) according to one embodiment of the present invention may be characterized by providing uniform lighting intensity and color contrast so that the condition of the gums and tooth surfaces can be clearly checked with the naked eye.

[0166] The present invention may be characterized by being designed to allow a user to check the oral condition in detail in real time by linking with a camera unit (1311) and an RGB sensor according to one embodiment of the present invention.

[0167] A visible light LED (1314) according to one embodiment of the present invention may be characterized by being positioned at an optimal location of the image head (131) among the nozzle head modules (120) so that light can reach all parts of the oral cavity evenly.

[0168] It can be characterized by arranging LEDs at an angle that takes into account the oral structure, thereby facilitating visual observation even in a narrow and dark oral environment.

[0169] A visible light LED (1314) according to one embodiment of the present invention is designed with low heat emission and safe light output for repeated use in the user's oral cavity, and may be characterized as being safe even during long-term use and harmless to oral tissues.

[0170] A visible light LED (1314) according to one embodiment of the present invention may be characterized by maintaining durability in an oral environment through moisture resistance and waterproofing (IPX7 grade or higher) and antibacterial coating treatment.

[0171] A visible light_LED (1314) according to one embodiment of the present invention may be characterized by combining various color bands (red, green, blue) to support the analysis and visualization of various characteristics of gum and tooth conditions.

[0172] A visible light LED (1314) according to one embodiment of the present invention may be characterized by being designed to record the condition of gums and teeth in real time through a camera and sensor linked to the LED, and to store analysis data to track changes in the oral condition.

[0173] Referring to FIG. 5, the nozzle head module (120) according to one embodiment of the present invention may further include a sensor head (141) capable of determining the condition of the user's teeth, and the sensor head (141) may be characterized as a nozzle part (100) for an oral irrigator (10) comprising at least one of an RGB sensor (1412) capable of checking whether the user's teeth are colored and the state of coloring, and an ultrasonic sensor (1413) capable of checking the state of micro-uniformity, defects, or damage of the user's teeth.

[0174] An RGB sensor (1412) according to one embodiment of the present invention may be characterized by being designed to precisely analyze the red (R), green (G), and blue (B) components of light reflected from the surface of a user's teeth to check whether the teeth are stained and the staining state.

[0175] An RGB sensor (1412) according to one embodiment of the present invention may be characterized by analyzing plaque, discoloration (e.g., discoloration caused by coffee, tea, tobacco, etc.), tartar, etc. based on color data of light reflected from the tooth surface, and supporting the user to visually check the condition of the tooth.

[0176] An RGB sensor (1412) according to one embodiment of the present invention may be characterized by detecting changes in tooth color in real time and providing visual feedback (e.g., color change or screen display) on subtle discoloration states that are difficult for a user to distinguish with the naked eye.

[0177] An RGB sensor (1412) according to one embodiment of the present invention may be characterized by collecting high-resolution color data of 24 bits or more, analyzing the difference between the surface color of the tooth and the surrounding color in detail, and in conjunction with an AI algorithm to distinguish the cause of discoloration (e.g., plaque, external discoloration, etc.) and recommending necessary cleaning or maintenance methods.

[0178] An RGB sensor (1412) according to one embodiment of the present invention is positioned at an optimal location inside the nozzle head module (120) and is designed to efficiently collect light reflected from the entire surface of the tooth and the interdental area.

[0179] It can be characterized by including a miniaturized design and an optical filter to enable accurate color analysis even within a narrow oral cavity.

[0180] According to one embodiment of the present invention, the sensor head (141) is detachable and includes a position recognition unit (1411) capable of recognizing coordinate values ​​based on three-dimensional rotation and movement, wherein the position recognition unit (1411) receives an abnormal condition of a tooth (discoloration, microcracks) recognized through at least one of the RGB sensor (1412) and the ultrasonic sensor (1413) based on the user's tooth arrangement and the position and size of each tooth, and is characterized by being able to recognize the position of the tooth in the abnormal condition and the exact coordinates of the abnormal condition within the tooth based on the received data, thereby making it a nozzle part (100) for an oral irrigator (10).

[0181] A position recognition unit (1411) according to one embodiment of the present invention may be characterized by being designed to recognize the exact location and coordinates of a tooth in which an abnormal condition (e.g., discoloration, microcrack) has occurred in three dimensions, based on data collected through at least one of an RGB sensor (1412) and an ultrasonic sensor (1413), based on the arrangement of the user's teeth and the position and size of each tooth.

[0182] A position recognition unit (1411) according to one embodiment of the present invention is characterized by analyzing the user's tooth arrangement and structural features (tooth spacing, height, size, etc.) and linking the data received from the RGB sensor (1412) and the ultrasonic sensor (1413) with accurate tooth coordinates.

[0183] This allows for the rapid identification of abnormal conditions in specific teeth or oral areas and enables effective management of those areas.

[0184] A position recognition unit (1411) according to one embodiment of the present invention is characterized by tracking coordinate values ​​that change in real time when the nozzle head module (120) rotates or moves, and displaying the abnormal condition of the tooth as a three-dimensional coordinate.

[0185] This allows the user to identify the exact location and area (e.g., tooth surface, interdental space, etc.) where a specific abnormal condition of the tooth has occurred.

[0186] A location recognition unit (1411) according to one embodiment of the present invention is characterized by being able to collect tooth condition data in conjunction with an RGB sensor (1412) and an ultrasonic sensor (1413), and to analyze and store in real time the tooth with an abnormal condition and its location based on the data.

[0187] Users can intuitively check data through a visual display screen or voice feedback.

[0188] A position recognition unit (1411) according to one embodiment of the present invention is designed to be detachably attached to a sensor head (141) of a nozzle head module (120), thereby providing convenience so that the user can replace or upgrade the module as needed.

[0189] It can be characterized by being flexibly adjustable according to the movement of the nozzle head module (120) and designed to be suitable for various oral structures and usage environments.

[0190] A location recognition unit (1411) according to one embodiment of the present invention is characterized by recording the coordinate values ​​and state data of a tooth in which an abnormal condition has occurred, thereby enabling long-term tracking and analysis of changes in the user's oral condition.

[0191] This allows the user to check their oral health status over time and establish an appropriate management plan.

[0192] According to one embodiment of the present invention, the image head (131) may be characterized as a nozzle part (100) for an oral irrigator (10) that includes a lighting part (1315) capable of irradiating light in a selectively set direction.

[0193] A lighting unit (1315) according to one embodiment of the present invention may be characterized by being designed to selectively adjust direction even in a narrow and dark environment within the oral cavity, so as to illuminate specific areas such as tooth surfaces, interdental areas, and gums that the user wishes to check.

[0194] It may be characterized by including a rotatable structure, allowing the angle and direction of inspection to be adjusted in real time according to the user's needs.

[0195] A lighting unit (1315) according to one embodiment of the present invention may be characterized by including a function to adjust the intensity of light according to the user's oral condition or the purpose of irradiation.

[0196] Low light intensity is suitable for general observation, while high light intensity can be characterized as being useful for analyzing detailed conditions of the tooth surface (e.g., microcracks, plaque).

[0197] A lighting unit (1315) according to one embodiment of the present invention may be characterized by supporting various wavelength ranges such as UV wavelengths and IR wavelengths in addition to visible light, so as to be able to investigate various characteristics of oral conditions such as plaque, tartar, and gum health.

[0198] Each wavelength may be characterized by being selectively activated depending on the purpose of use.

[0199] A lighting unit (1315) according to one embodiment of the present invention is positioned at an optimal location within the nozzle head module (120) and is designed so that light can reach all areas inside the oral cavity evenly.

[0200] The irradiation range can be characterized by being divided into a wide-angle mode that can cover the entire oral cavity and a focus mode that can intensively irradiate specific areas.

[0201] A lighting unit (1315) according to one embodiment of the present invention is characterized by being linked with a position recognition unit (1411) so that the lighting unit (1315) can automatically irradiate light according to the position of the user's teeth and adjust the illuminance and angle.

[0202] A lighting unit (1315) according to one embodiment of the present invention may be characterized by being synchronized with a camera unit (1311) to provide an optimized light environment so as to clearly capture an image of the illuminated area.

[0203] Referring to FIG. 6, the nozzle head module (120) according to one embodiment of the present invention may be characterized as a nozzle part (100) for an oral irrigator (10), comprising at least one toothbrush head (151) at a set position, wherein the toothbrush head (151) is composed of fibers of a soft material formed for cleaning the inside of the oral cavity, and further comprising bristles (1511) for safely cleaning the surface of teeth and gums, and cleaning holes (1512) formed symmetrically at a set number and position between the bristles (1511) to spray water.

[0204] A toothbrush bristles (1511) according to one embodiment of the present invention are composed of fibers of a soft material so as to safely clean the surface of teeth and gums, and each toothbrush bristles (1511) is designed to effectively remove plaque and foreign substances without causing damage to the gums or tooth surface during use.

[0205] The toothbrush bristles (1511) are made of silicone, nylon, or PBT (Polybutylene Terephthalate) material, which has high elasticity and durability, and are characterized by maximizing the cleaning effect while allowing for long-term use without deformation during repeated use.

[0206] A cleaning hole (1512) according to one embodiment of the present invention is characterized by being symmetrically formed at a set number and position between the bristles (1511) so that water can be sprayed uniformly during use.

[0207] The cleaning hole (1512) supports a high pressure or fine spray pattern to effectively remove foreign matter between the teeth and gums, and is characterized by being optimized so that the sprayed water can clean the tooth surface and interdental area together with the toothbrush bristles (1511).

[0208] A toothbrush bristles (1511) according to one embodiment of the present invention may be designed in a curved arrangement or multi-layered structure so as to be able to operate flexibly along the curves of the teeth and gums, and may be characterized by being able to easily access all areas within the oral cavity.

[0209] A toothbrush bristles (1511) according to one embodiment of the present invention may be characterized by being designed with a length of generally 5mm to 12mm so as to effectively clean the user's oral structure, teeth, and gum condition.

[0210] According to one embodiment of the present invention, the central bristles (1511) are designed to have a relatively long length (e.g., 10 to 12 mm) to clean the tooth surface, so as to adhere closely to the curved surface of the tooth to maximize plaque removal. The edge bristles (1511) are designed to have a short length (e.g., 5 to 7 mm) to clean the gums and interdental areas, so as to be characterized by being able to safely clean sensitive areas.

[0211] A toothbrush head (1511) according to one embodiment of the present invention is characterized by being designed with various lengths to simultaneously clean the tooth surface, interdental spaces, and gum boundary areas. For example, it may be characterized by having short bristles (1511) and long bristles (1511) mixed and arranged in one toothbrush head (151).

[0212] According to one embodiment of the present invention, the toothbrush bristles (1511) may be characterized by being composed of 100 to 400 bristles per toothbrush head (151) for effective cleaning.

[0213] A small toothbrush head (151) (small type) is designed with 100 to 200 bristles (1511) and is suitable for cleaning sensitive teeth and gums, and a large toothbrush head (151) (large type) is designed with 300 to 400 bristles (1511) and can be characterized as being able to effectively clean a large area.

[0214] A toothbrush bristles (1511) according to one embodiment of the present invention may be characterized by being configured in a high-density arrangement, designed to clean a larger surface area with a single use. It may be characterized by delivering appropriate pressure to the tooth surface and gums, thereby maximizing the cleaning effect.

[0215] A toothbrush bristles (1511) according to one embodiment of the present invention is designed with a multi-layered structure along the curve of the tooth surface and the gum line, and is characterized by being able to make even contact with all tooth areas.

[0216] The center and edge arrangement may be characterized by placing long, thick bristles (1511) in the center of the toothbrush head (151) to powerfully clean the tooth surface, and placing short, soft bristles (1511) in the edge to safely clean sensitive gums and interdental areas.

[0217] A toothbrush bristles (1511) according to one embodiment of the present invention may be characterized by being arranged at an angle of inclination of 10 to 30 degrees so as to adhere better to the tooth surface and gum line. The middle bristles (1511) are designed in a straight line to effectively clean the tooth surface, and the edge bristles (1511) are designed at an angle of inclination to cover the interdental and gum boundary areas. Some bristles (1511) may be designed in a spiral, V-shape, or curved shape to adhere to the curve of the tooth surface and maximize the cleaning effect.

[0218] In one embodiment of the present invention, the cleaning holes (1512) are evenly spaced between the bristles (1511) so that water can be sprayed evenly around all the bristles (1511).

[0219] The number of cleaning holes (1512) can be adjusted according to the user's cleaning needs and may be characterized by operating complementarily with the arrangement of the bristles (1511).

[0220] A cleaning hole (1512) according to one embodiment of the present invention may be designed in a circular or elliptical shape so that water can be efficiently sprayed, and may be characterized by having a diameter between 0.2 mm and 0.5 mm to optimize the flow and spray pressure of water in the oral cavity.

[0221] The size of the cleaning hole (1512) may be adjustable according to high pressure cleaning (e.g., interdental cleaning) and low pressure spraying (e.g., sensitive gum cleaning).

[0222] According to one embodiment of the present invention, the interior of the cleaning hole (1512) may be processed into a smooth curved shape so as not to obstruct the flow of water, and may be designed to minimize pressure loss and maintain a constant spray pattern while water is sprayed.

[0223] In addition, it may be characterized by including a micro-nozzle or diffuser structure inside to control the direction of the water.

[0224] A cleaning hole (1512) according to one embodiment of the present invention may be characterized by being positioned at an angle of 15 to 30 degrees between the bristles (1511) so that water reaches not only the tooth surface but also the interdental area and the gum boundary.

[0225] According to one embodiment of the present invention, the number of cleaning holes (1512) is adjusted according to the size and purpose of use of the toothbrush head (151), and is generally composed of 3 to 10 holes so that the user can uniformly clean all parts of the teeth and gums.

[0226] The more numerous the number, the wider the spray range of the water becomes, and it can be characterized by being able to act evenly on the teeth and gums.

[0227] In one embodiment of the present invention, the cleaning holes (1512) may be characterized by being symmetrically arranged between the bristles (1511) so that water spraying is balanced.

[0228] The central portion of the toothbrush head (151) may be characterized by having a cleaning hole (1512) for directly cleaning the tooth surface, and the outer portion of the toothbrush head (151) may be characterized by having a cleaning hole (1512) for cleaning the gums and interdental areas.

[0229] A cleaning hole (1512) according to one embodiment of the present invention may be arranged in a single layer or a multi-layer structure depending on the arrangement of the toothbrush bristles (1511), and may be designed so that water is sprayed in different directions to effectively cover the tooth surface, interdental spaces, and gum boundary.

[0230] Referring to FIG. 3, the nozzle head module (120) according to one embodiment of the present invention may be characterized as a nozzle part (100) for an oral irrigator (10) that includes a cleaning head (121) that operates in a narrow space inside the oral cavity by being coupled with the nozzle flow path (111) of the nozzle bar module (110), wherein the cleaning head (121) includes a nozzle spray port (1212) which is a hole positioned at the center of the outermost end of the nozzle flow path (111) to spray water outward.

[0231] According to one embodiment of the present invention, the cleaning head (121) may further include a nozzle suction hole (1211) arranged in a hole shape to recover water and foreign substances sprayed at a set position of the nozzle bar module (110), and the nozzle suction hole (1211) may be characterized as a nozzle part (100) for an oral irrigator (10) in a set number arranged in a T-shape, concentric shape, or spiral shape.

[0232] A nozzle suction unit (1211) according to one embodiment of the present invention may be formed in a T-shaped arrangement in which the nozzle suction unit (1211) is arranged to effectively suck water and foreign substances in a wide area of ​​the oral cavity and exert strong suction force in a narrow space such as the gum line and interdental area; a concentric arrangement in which the nozzle suction unit (1211) is arranged in a concentric circle around a center to intensively strengthen the suction force of a specific area; or a spiral arrangement in which the nozzle suction unit (1211) is arranged in a spiral shape to induce rotation of water simultaneously with suction to efficiently remove foreign substances.

[0233] A nozzle suction port (1211) according to one embodiment of the present invention may be configured with 2 to 6 suction ports depending on the size of the user's oral cavity and suction requirements, and may be designed with a diameter of approximately 0.5 to 2 mm to allow for the suction of foreign substances without blockage while maintaining a smooth flow of water, and may be characterized by a spacing between the arranged suction ports set to 1 to 3 mm so that the suction force is dispersed and not concentrated on a specific part of the oral cavity.

[0234] A nozzle spray port (1212) according to one embodiment of the present invention may be characterized as a component designed to precisely spray water delivered through a nozzle channel (1111) into the oral cavity, thereby contributing to the effective cleaning of teeth and gums.

[0235] According to one embodiment of the present invention, the spray pattern of the nozzle spray port (1212) can be adjusted according to the purpose of cleaning, and the position may be positioned at the center of the end of the nozzle channel (1111) to enable precise spraying.

[0236] Among the spray patterns of the nozzle spray port (1212) according to one embodiment of the present invention, the straight spray is suitable when strong cleaning is required between the tooth surface and the interdental spaces. It is used when removing plaque attached to the tooth surface or when removing food debris stuck between the teeth with a strong stream of water, and the water path is formed straight so that water is ejected straight in one direction. The rotary spray is useful when cleaning the gum boundary area and the complex curved surface of the tooth, and a small rotating part or spiral guide is installed inside the spray port to induce the water to rotate naturally. The fine spray is suitable when sensitive gums or tooth surfaces need to be cleaned gently, and the spray port is designed to be small to spray a soft stream of water. The spray pattern of the nozzle spray port (1212) may be characterized by being designed so that the straight spray, rotary spray, and fine spray patterns can be adjusted through the user input module (230) included in the main body part (200).

[0237] According to one embodiment of the present invention, the material and durability of the nozzle spray port (1212) may be characterized by being made of high-durability stainless steel or high-strength plastic so as not to deform even with repeated use, and having an antibacterial coating applied for hygiene management.

[0238] Referring to FIG. 2, the nozzle part (100) according to one embodiment of the present invention may be characterized as a nozzle part (100) for an oral irrigator (10) comprising a nozzle power module (140) that supports power supply, a nozzle data transmission module (150) that can selectively transmit images, video and / or data to a set device, and a GPS module (130) that can check the location of the nozzle part (100) in real time.

[0239] A nozzle power module (140) according to one embodiment of the present invention may be characterized by stably supplying power to a nozzle part (100) to support the smooth operation of a built-in sensor, LED, data transmission module, etc.

[0240] A nozzle power module (140) according to one embodiment of the present invention is of the battery-embedded type, with a small battery mounted inside the nozzle to supply power independently. It may be characterized by having a detachable structure that facilitates charging and supports wireless charging, thereby enabling power to be supplied via wireless charging without being connected to the main body.

[0241] It is characterized by a low-power design that allows for the application of a high-energy-efficiency design to minimize power consumption of sensors and modules.

[0242] A nozzle data transmission module (150) according to one embodiment of the present invention may be characterized by being able to selectively transmit images, video, or sensor data collected inside the oral cavity to a set device (e.g., smartphone, tablet, cloud server).

[0243] A nozzle data transmission module (150) according to one embodiment of the present invention may be characterized by wirelessly transmitting data via Bluetooth, Wi-Fi, or UWB (Ultra-Wideband).

[0244] It can be linked in real-time with the user's smart device and can be characterized by transmitting image and video data, such as the condition of the teeth inside the oral cavity (discoloration, damage, etc.), and transmitting information collected through sensor data, such as an RGB sensor (1412), an ultrasonic sensor (1413), and a position recognition sensor.

[0245] A nozzle data transmission module (150) according to one embodiment of the present invention may be characterized by providing a filtering function so that only the data desired by the user can be selectively transmitted.

[0246] A GPS module (130) according to one embodiment of the present invention may be characterized by being able to accurately track the location of a specific part (teeth, gums, etc.) in the oral cavity by checking the location of the nozzle part (100) in real time.

[0247] The GPS module (130) can detect the position of the nozzle in real time during use, thereby enabling accurate cleaning of specific parts of the teeth and gums.

[0248] A GPS module (130) according to one embodiment of the present invention may be characterized by being designed to support the prevention of loss, location tracking, and movement management of the nozzle part (100) when the nozzle part (100) of the oral irrigator (10) is combined with the main body part (200) installed in a public facility.

[0249] A GPS module (130) according to one embodiment of the present invention may be characterized by being designed to accurately determine the real-time location of the nozzle part (100), thereby reducing the risk of loss during use and allowing the location to be quickly verified in the event of loss.

[0250] When the nozzle part (100) is managed separately in a public facility or rented to a user, it can be characterized by being able to check the current location of the nozzle in real time through GPS data and, in the event of loss, track the final location of the nozzle based on GPS to retrieve it.

[0251] In communication between the nozzle part (100) and the main body part (200) according to one embodiment of the present invention, the nozzle power module (140), data transmission module, and GPS module (130) may be characterized by being designed to be organically linked with the main body to manage and efficiently control the cleaning operation of the oral irrigator (10) in real time.

[0252] Power, data transmission, and position verification functions are all integrated so that the nozzle part (100) can operate independently, and the modules of the nozzle part (100) can be miniaturized and lightweight so that there is less burden even when used inside the oral cavity.

[0253] Referring to FIGS. 8 and 9, in a main body part (200) of an oral irrigator (10) capable of oral cleaning by attaching and detaching a nozzle part (100) at a set position according to one embodiment of the present invention, the main body part (200) is characterized by including a main body module (210) formed with a height and width set in a vertical direction to allow a user to grip it, and a communication module (220) capable of data communication with a set external terminal. The main body module (210) may be characterized as an oral irrigator (10) main body part (200) that includes a main body flow path (212) that performs the function of recovering water introduced from the outside and sprayed water at a set position of the oral irrigator (10), and transferring and discharging it inside.

[0254] A main body module (210) according to one embodiment of the present invention is formed with a height and width set in the vertical direction so that a user can easily grasp and use it, and may be characterized by providing a convenient grip through an ergonomic design.

[0255] A main body module (210) according to one embodiment of the present invention may be characterized as having a central structure of the entire oral irrigator (10), and may include a precision coupling part (211) so that a nozzle part (100) can be easily attached and detached, and may provide compatibility with various nozzle types.

[0256] A main body module (210) according to one embodiment of the present invention may include a main body flow path (212), wherein the main body flow path (212) may be characterized by performing the function of transferring water introduced from the outside to the nozzle part (100) at a set position of the oral irrigator (10), and recovering the sprayed water and foreign substances generated during cleaning, and transferring and discharging them into the interior.

[0257] In the flow path design of the main body flow path (212) according to one embodiment of the present invention, the internal flow path is designed smoothly so as to maintain a smooth flow of water and minimize pressure loss.

[0258] A communication module (220) embedded in a main body part (200) according to one embodiment of the present invention may be characterized by supporting data communication between an oral irrigator (10) and a set external terminal (e.g., smartphone, tablet, etc.).

[0259] A communication module (220) embedded in a main body part (200) according to one embodiment of the present invention may be characterized by being able to transmit usage data of an oral irrigator (10) to an external terminal via Bluetooth, Wi-Fi, or UWB (Ultra-Wideband).

[0260] The user can check the operating status, water pressure, cleaning mode, etc. of the oral irrigator (10) in real time through an external terminal.

[0261] According to one embodiment of the present invention, the oral condition data can be analyzed through a communication module (220) embedded in the main body part (200), and a user-customized cleaning intensity and mode can be provided.

[0262] According to one embodiment of the present invention, the main body module (210) and the communication module (220) may be designed to be compact and lightweight for easy portability, and the main body part (200) may be characterized by providing a waterproof rating of IPX7 or higher, enabling stable operation even in humid environments, having excellent durability, and being designed to take into account the user's hand size and gripping habits, thereby reducing fatigue even during long-term use.

[0263] According to one embodiment of the present invention, the main body channel (212) is formed at a set position and includes a suction channel (2123) that selectively receives water flowing in from the outside into the interior, a supply channel (2121) formed in a set pattern inside the main body module (210) and formed to allow water supplied from the outside to pass through, and a discharge channel (2122) that discharges the supplied discharge water in a set direction and at a set pressure. The main body module (210) is connected to one side of the supply channel (2121) to receive inflow water supplied from the outside into the interior to generate a pulsating water flow, and then supplies discharge water in a set direction through the supply channel (2121) connected to the other side. It also includes a pulsating water flow unit (213) that controls the operation of the pulsating water flow unit (213) and data communication of the communication module (220), and a nozzle part (100) for oral cleaning can be detachably attached to one end. At the same time, the oral irrigator (10) main body part (200) may be characterized by further including a coupling part (211) formed so that the discharge water discharged through the discharge channel (2122) can be delivered to the nozzle part (100).

[0264] According to one embodiment of the present invention, the suction channel (2123) may be characterized by providing a path for introducing water into the main body from an external water source (water supply, water tank, etc.). In order to stably supply water during oral cleaning, a continuous flow is maintained, and the sucked water is delivered to the nozzle part (100) through the supply channel (2121) and the discharge channel (2122) to be used for oral cleaning.

[0265] A suction channel (2123) according to one embodiment of the present invention may be formed at the bottom of the main body or at a location closest to an external water supply source. If positioned at the bottom, it facilitates the natural inflow of water (gravity-based) and minimizes pump operation.

[0266] The suction channel (2123) according to one embodiment of the present invention may be designed in a straight or curved shape, and the inner surface may be smoothed to maintain smooth water flow. The diameter is set to about 10 to 15 mm so as to sufficiently handle the amount and flow rate of incoming water.

[0267] The suction channel (2123) according to one embodiment of the present invention may be manufactured from the following materials to ensure durability and hygiene. Stainless steel has corrosion resistance and resistance to high pressure, while high-strength plastic (PPS, ABS) allows for lightweighting and cost reduction. The inner surface may be characterized by being processed to be smooth to minimize friction with water and by having an antibacterial coating applied.

[0268] A suction channel (2123) according to one embodiment of the present invention is designed to be easily connected to and disconnected from an external water supply source, allowing the user to use it easily. Additionally, the channel may be made of transparent plastic, so that the water flow can be visually checked and the presence of contamination can be easily identified during maintenance.

[0269] According to one embodiment of the present invention, the supply channel (2121) is formed in a pattern set inside the main body module (210) and is designed as a main path to allow water introduced from the outside to pass smoothly, and may be characterized by supporting a stable supply of water for the cleaning operation of the oral irrigator (10).

[0270] According to one embodiment of the present invention, the supply channel (2121) delivers water introduced through the external suction channel (2123) for cleaning inside the main body, and can maximize the cleaning effect by maintaining a constant pressure and flow rate.

[0271] According to one embodiment of the present invention, the supply channel (2121) may be connected to the discharge channel (2122) and designed so that water can be accurately delivered to the nozzle part (100). The interior may be characterized by evenly distributing the pressure of the water to support maintaining a constant spray pressure at the nozzle.

[0272] A supply channel (2121) according to one embodiment of the present invention is arranged along the center inside the main body module (210) and can operate as a path connecting the external suction channel (2123) and the discharge channel (2122) of the main body. To optimize the flow of water, it may be formed in a straight, curved, or spiral pattern.

[0273] The straight type is suitable for rapid water delivery, while the curved / spiral type can increase space efficiency and minimize pressure loss. The diameter is set to approximately 8 to 12 mm, allowing the design to maintain appropriate pressure while the incoming water flows rapidly. The supply channel (2121) can be made of a durable material to withstand continuous water flow. The interior is smoothed to reduce frictional resistance of the water and can be characterized by preventing the accumulation of contaminants and maintaining hygiene.

[0274] According to one embodiment of the present invention, the discharge channel (2122) is a major component of an oral irrigator (10) designed to facilitate cleaning operations by being connected to the nozzle channel section (111) of the nozzle part (100), and may be characterized by transmitting water introduced from the outside to the nozzle part (100) by adjusting the pressure and direction inside the main body.

[0275] A discharge channel (2122) according to one embodiment of the present invention is located at the upper part of the main body part (200) and can be directly connected to the nozzle part (100). It may be characterized by being connected to a coupling part (211) designed to allow for the attachment and detachment of the nozzle part (100), thereby providing flexibility in operation.

[0276] According to one embodiment of the present invention, the end of the discharge channel (2122) may be designed with a tapered connection method so as to be precisely coupled to the beginning of the nozzle channel (1111), thereby ensuring close contact and stability.

[0277] A pulsating water flow unit (213) according to one embodiment of the present invention can receive water supplied from the outside into the main body and generate a pulsating water flow with a constant period and pressure. This pulsating water flow can be characterized by enhancing cleaning intensity and providing more effective cleaning power to teeth and gums.

[0278] A control unit (214) according to one embodiment of the present invention controls the main components of the oral irrigator (10), adjusts the oral cleaning environment according to user settings, and supports efficient and intuitive operation.

[0279] A control unit (214) according to one embodiment of the present invention may be characterized by being located in the central part of the main body module (210) and being physically close to all major flow paths (supply flow path (2121), discharge flow path (2122), suction flow path) and sensors, enabling efficient connection and control.

[0280] According to one embodiment of the present invention, a user input module (touchscreen, button, or dial) may be positioned outside the main body and connected to a control unit (214) to receive user settings.

[0281] In one embodiment of the present invention, the control unit (214) may be characterized by being connected to a communication module (220) at the top of the main body to support communication with an external device such as a smartphone.

[0282] A control unit (214) according to one embodiment of the present invention may be characterized by being able to automatically adjust a cleaning mode based on the current oral condition and usage environment, based on data collected from real-time sensor data such as a temperature sensor (2151), a pressure sensor, a position recognition unit (1411), an ultrasonic sensor (1413), and an RGB sensor (1412).

[0283] A control unit (214) according to one embodiment of the present invention may be characterized by accumulating user's oral condition data so that an AI algorithm can automatically recommend an optimal cleaning intensity, spray pattern, and pulsation cycle.

[0284] A control unit (214) according to one embodiment of the present invention may be connected to a smartphone via a Bluetooth or Wi-Fi communication module (220) and may be characterized by being able to apply user-customized settings in a smartphone app.

[0285] In one embodiment of the present invention, the control unit (214) is connected to the pulsating water flow unit (213) to control the water pressure, flow rate, and pulsation period. It is characterized by being able to generate a periodic and constant pulsating water flow by controlling the pressure reduction valve unit (2131), the solenoid valve unit (2132), and the pulsation generation unit (2133), and to adjust the pulsation period and intensity via user input or automatic mode.

[0286] If the pressure becomes excessively high, the valve can be opened to stabilize it. The water flow can be restricted or blocked in a specific path, and the pressure within the path can be controlled through the pressure reduction valve unit (2131) and the solenoid valve unit (2132).

[0287] A control unit (214) according to one embodiment of the present invention can adjust the negative pressure intensity through a suction flow path motor (2125) and optimize the recovery of contaminated water. The control unit (214) may be characterized by detecting the recovery status through a flow sensor during the suction operation, increasing or decreasing the intensity as needed, and providing a function to automatically clean the flow path after the suction is completed.

[0288] In one embodiment of the present invention, the control unit (214) can control the direction of water spraying (straight, rotational, fine) by operating a mechanism that changes the size of the nozzle or the rotating part inside the nozzle of the spray pressure control unit (1113) connected to the nozzle spray port (1212).

[0289] It can be characterized by being able to automatically switch to a pattern suitable for specific areas (interdental spaces, gums, etc.).

[0290] In one embodiment of the present invention, the control unit (214) may be linked with the UV_LED (1312), IR_LED (1313), visible light_LED (1314), RGB sensor (1412), etc., to support the user in visually checking the inside of the oral cavity. Specific plaque, tartar, or discolored areas may be highlighted by adjusting the irradiation frequency and brightness. It may be characterized by being able to display the status by comparing and analyzing data captured by the camera unit (1311) with the RGB sensor (1412).

[0291] A control unit (214) according to one embodiment of the present invention can detect and adjust the water temperature in real time through a temperature sensor (2151) and a temperature control unit (2152). When the water temperature deviates from a set range, the temperature control unit (2152) can be immediately activated to mix cold water or warm water.

[0292] A control unit (214) according to one embodiment of the present invention can check the internal flow path and nozzle status in real time and provide a notification to the user when an error (blockage, overpressure, etc.) occurs.

[0293] A control unit (214) according to one embodiment of the present invention may be characterized by tracking the filter usage cycle and providing a notification to the user of the replacement time.

[0294] A control unit (214) according to one embodiment of the present invention monitors the coupling state of the nozzle part (100) and the main body part (200) and can warn the user if they are not properly coupled.

[0295] It can be characterized by supporting easy attachment and detachment of the nozzle through an automatic coupling and uncoupling function.

[0296] A battery module (240) according to one embodiment of the present invention can supply stable power to all components of the oral irrigator (10), such as a control unit (214), a sensor, a pulsating water flow unit (213), a nozzle part (100), etc. It may be characterized by being able to charge a battery placed inside the main body using wired charging and wireless charging methods.

[0297] A battery module (240) according to one embodiment of the present invention is positioned inside the lower or central part of the main body to stably maintain the center of gravity. Based on a lithium-ion battery, it can simultaneously support miniaturization and high capacity, and may include a wireless charging coil and a wired charging port integrated with the battery.

[0298] A control unit (214) according to one embodiment of the present invention can manage the charging status. The battery status can be visually displayed through an LED display unit on the outside of the main body part or through an app linked to a smart device. For example: it can be divided into 4 stages (0.25%, 25.5%, 50.75%, 75.1%).

[0299] A control unit (214) according to one embodiment of the present invention can automatically stop charging when charging is complete and can automatically terminate when the remaining battery level drops below a certain level. If the temperature during charging exceeds a threshold, charging can be stopped and a notification can be given to the user.

[0300] When the battery level is low, non-essential components (e.g., LED, camera unit (1311)) can be disabled to reduce battery consumption, and energy-intensive functions such as pressure and flow rate can be automatically adjusted to optimize battery usage.

[0301] According to one embodiment of the present invention, the pulsating water flow unit (213) may be characterized as an oral irrigator (10) main body part (200) comprising a pressure reduction valve unit (2131) that regulates the pressure of the pulsating water flow to provide an appropriate spray pressure, a solenoid valve unit (2132) that controls the flow of the pulsating water flow to regulate the spraying timing and stopping, and a pulsation generating unit (2133) that generates pulsation to support effective oral cleaning.

[0302] A pressure reduction valve unit (2131) according to one embodiment of the present invention can reduce or stabilize the pressure to an appropriate level before the pulsating water flow is transmitted to the main body and the nozzle part (100). It can be characterized by being able to prevent discomfort or damage to oral tissues that may occur due to excessive water pressure.

[0303] A pressure reduction valve unit (2131) according to one embodiment of the present invention can adjust high-pressure water flowing in from the supply path (2121) to a low pressure suitable for cleaning through a pressure reduction device inside the valve. It may be characterized by being able to adjust the degree of pressure reduction according to user settings.

[0304] A pressure reduction valve unit (2131) according to one embodiment of the present invention is installed between a supply passage (2121) and a pulsation generating unit (2133) to stabilize the pressure before generating pulsation.

[0305] A solenoid valve unit (2132) according to one embodiment of the present invention may be characterized by precisely controlling the timing and stopping of the injection of a pulsating water stream to generate a specific pattern (pulse-shaped injection) required for cleaning work.

[0306] A solenoid valve unit (2132) according to one embodiment of the present invention can implement various cleaning patterns, such as soft spray and strong spray, by adjusting the interval for interrupting the flow of water according to user settings.

[0307] In one embodiment of the present invention, the solenoid valve unit (2132) can open and close the valve by operating the solenoid coil through an electronic control signal. A pulse-shaped stream of water is generated in such a way that water flows when the valve is opened and stops when it is closed. The spray interval may be characterized by being adjusted by signals from the pulsation generating unit (2133) and the control unit (214).

[0308] A solenoid valve unit (2132) according to one embodiment of the present invention may be positioned between a pulsation generating unit (2133) and a discharge channel (2122) to control the flow of water sprayed into the nozzle part (100).

[0309] A pulsation generating unit (2133) according to one embodiment of the present invention may be characterized by creating a water pressure change (pulse) of a constant period to cause a water stream to be sprayed intermittently, thereby maximizing the cleaning effect.

[0310] The pulsating water stream of the pulsation generating unit (2133) according to one embodiment of the present invention can be characterized in that it effectively removes plaque, tartar, food debris, etc. inside the oral cavity and stimulates the gums to promote blood circulation.

[0311] The pulsating water flow generated by the pulsation generating unit (2133) according to one embodiment of the present invention may be characterized by being precisely controlled through the solenoid valve unit (2132) and transmitted to the nozzle injection port (1212).

[0312] A pulsation generating unit (2133) according to one embodiment of the present invention may be located in the center of the main body and installed between a pressure reduction valve unit (2131) and a solenoid valve unit (2132), and may be linked with a control unit (214) to enable the user to set a desired cycle (e.g., 2 to 5 pulsations per second).

[0313] According to one embodiment of the present invention, the main body channel (212) may be characterized as a main body part (200) of an oral irrigator (10), comprising a suction transfer channel (2124) formed to allow contaminated water and foreign substances suctioned from the nozzle part (100) to move smoothly in a set direction, a suction channel motor (2125) connected to the other end of the suction transfer channel (2124) and transferring the incoming water in a set direction, and a suction discharge channel (2126) for selectively discharging the water transferred through the suction channel motor (2125).

[0314] A suction transfer channel (2124) according to one embodiment of the present invention is a channel designed to allow contaminated water and foreign substances suctioned from the nozzle part (100) to move smoothly into the main body, and may be characterized by controlling the direction of water flow and supporting the transfer of foreign substances and water together without blockage.

[0315] A suction transfer channel (2124) according to one embodiment of the present invention may be characterized by being connected between a nozzle part (100) and a suction channel motor (2125) to form a path through which water and foreign substances can be directly transferred to the suction channel motor (2125).

[0316] A suction channel motor (2125) according to one embodiment of the present invention can transfer water and foreign substances introduced from the suction transfer channel (2124) by applying pressure or suction force in a set direction. It may be characterized by increasing the transfer efficiency of water and foreign substances and providing a key driving force for the suction operation.

[0317] A suction channel motor (2125) according to one embodiment of the present invention may be positioned between a suction transfer channel (2124) and a suction discharge channel (2126) to enable the transferred water to be delivered to the next stage.

[0318] A suction flow motor (2125) according to one embodiment of the present invention may be characterized by operating as a high-efficiency motor, controlling the suction strength and flow rate by adjusting the rotational speed when necessary, and providing suction power according to user settings in conjunction with a control unit (214).

[0319] A suction discharge channel (2126) according to one embodiment of the present invention may be characterized by selectively processing water and foreign substances transported through a suction channel motor (2125) inside the main body or discharging them to the outside, and efficiently managing the sucked contaminated water and foreign substances to maintain hygiene.

[0320] According to one embodiment of the present invention, the communication module (220) may be characterized as an oral irrigator (10) main body part (200) that recognizes the current user of the oral irrigator (10) through the nozzle part (100) connected via the coupling part (211), receives at least one (data) among an image, video, sensing information, and GPS information generated from the nozzle part (100), matches the received data with the recognized user information, and transmits it to a set external terminal in real time or at set time intervals.

[0321] A communication module (220) according to one embodiment of the present invention can automatically recognize the current user by linking with a nozzle part (100) connected through a coupling part (211). Each nozzle part (100) includes a unique ID or identification information, so that the main body part (200) can identify the user through the corresponding ID. Based on user identification, user-customized settings such as cleaning intensity and spray pattern of the oral irrigator (10) can be retrieved.

[0322] A communication module (220) according to one embodiment of the present invention may be characterized by receiving data such as images, video, sensing information, and GPS information generated from a nozzle part (100), receiving and analyzing data captured inside the oral cavity in real time, and collecting information detected by an RGB sensor (1412), an ultrasonic sensor (1413), and a position recognition unit (1411) to analyze the user's oral cavity condition.

[0323] A communication module (220) according to one embodiment of the present invention may be characterized by tracking the location of the nozzle part (100) and utilizing it for preventing nozzle loss and recording movement paths.

[0324] A communication module (220) according to one embodiment of the present invention can form an individual user profile by matching received data with recognized user information. For example, the tooth discoloration status of user A, internal oral images, oral cleaning records, etc., can be managed in an integrated manner.

[0325] Through data matching, it can be characterized as being possible to manage individual data even in a multi-user environment.

[0326] A communication module (220) according to one embodiment of the present invention can transmit matched data to a set external terminal (e.g., smartphone, tablet) in real time or at set time intervals. It may be characterized by being able to check the oral condition and analyze cleaning results in a user app, and to remotely monitor the oral condition through real-time data transmission.

[0327] A communication module (220) according to one embodiment of the present invention may be characterized by applying AES-256 encryption to protect user information during the data transmission process to enhance security.

[0328] A communication module (220) according to one embodiment of the present invention may be positioned at the top or center of the main body part (200) and may be characterized by being able to connect smoothly with both the nozzle part (100) and an external terminal.

[0329] A communication module (220) according to one embodiment of the present invention may be characterized by being capable of supporting multiple users. It may be characterized by being able to form and manage profiles for each user, making it efficient even in family or multiple-user environments.

[0330] According to one embodiment of the present invention, the main body part (200) may be characterized as an oral irrigator (10) main body part (200) that can automatically set the operating intensity, operating temperature, and operating time of the pulsating water flow part (213) in a user-customized manner through the control unit (214) based on data received in a user-customized manner from an external terminal through the communication module (220) after recognizing the current user of the main body part (200) through the nozzle part (100) connected through the coupling part (211).

[0331] According to one embodiment of the present invention, the main body part (200) is located on the path of the supply channel (2121) and further includes a replaceable filter part (216), wherein the filter part (216) is a functional filter that provides functionality along with the removal of impurities from the inflow water supplied into the main body part (200).

[0332] According to one embodiment of the present invention, the filter part (216) may be characterized as being a main body part (200) of an oral irrigator (10) that is a filter containing a fluoride filter or a vitamin component.

[0333] A filter unit (216) according to one embodiment of the present invention may be characterized by removing impurities such as dust, rust, and foreign substances contained in the incoming water, thereby protecting the parts of the oral irrigator (10) and ensuring user hygiene.

[0334] A filter unit (216) according to one embodiment of the present invention may be characterized in that a basic filter layer composed of a porous material can effectively block impurities in water, and is designed in the form of a replaceable cartridge for easy maintenance.

[0335] A filter unit (216) according to one embodiment of the present invention is positioned on the supply path (2121) of the main body part (200) to purify and functionalize water before the inflow water enters the main body. It can be designed so that the user can easily replace it. Depending on water usage, replacement may be recommended at a cycle of 1 to 3 months, and it may be designed with a multi-layer structure to include a primary filter layer (a physical filter that removes particulate impurities), a secondary functional filter layer (containing fluoride or vitamin components to impart functionality to the water), and a tertiary antibacterial layer (optional) (enhanced hygiene by additionally removing microorganisms and bacteria from the water).

[0336] A fluoride filter according to one embodiment of the present invention can strengthen a user's teeth and provide a cavity prevention effect by adding fluoride to water. It can be characterized by protecting the enamel layer of the teeth and inducing continuous fluoride action in the oral cavity even after washing.

[0337] A vitamin-containing filter according to one embodiment of the present invention may be characterized by delivering functional components such as vitamins C and E into the user's oral cavity through the inflow water of an oral irrigator (10), and providing various health effects such as gum protection, antioxidant effect, and soothing effect.

[0338] A vitamin-containing filter according to one embodiment of the present invention can be designed using any suitable material containing vitamin components, and is designed so as not to limit the selection of materials, thereby being capable of supporting oral health in various application environments.

[0339] According to one embodiment of the present invention, the main body part (200) may be characterized as an oral irrigator (10) main body part (200) that includes a temperature control unit (215) that controls the temperature of the incoming water suitable for the oral condition by the control unit (214) or by a previously set stored value, wherein the temperature control unit (215) is located on the path of the supply channel (2121) and includes a temperature sensor (2151) capable of measuring the temperature of the water inside and a temperature control unit (2152) capable of heating or cooling the water inside to a set temperature based on the temperature sensor (2151).

[0340] A temperature sensor (2151) according to one embodiment of the present invention may be characterized by measuring the current temperature of water flowing in through the supply channel (2121) in real time, and transmitting the measured temperature data to a control unit (214) to determine whether to heat or cool.

[0341] A temperature sensor (2151) according to one embodiment of the present invention is positioned on the supply path (2121) so as to detect the temperature immediately after water flows into the main body, and is designed as a high-precision digital sensor capable of measuring the temperature with an accuracy of ±0.1°C.

[0342] A temperature control unit (2152) according to one embodiment of the present invention may be characterized in that it can adjust the temperature of the inflow water to a set value based on data from a temperature sensor (2151), and can heat or cool the water according to the user's requirements.

[0343] A temperature control unit (2152) according to one embodiment of the present invention may be installed on the path of a supply channel (2121) so that the temperature can be controlled before water is delivered into the main body.

[0344] According to one embodiment of the present invention, the main body part (200) may be characterized as an oral irrigator (10) main body part (200) that includes a user input module (230) capable of adjusting the control unit (214) according to the user's selection.

[0345] A user input module (230) according to one embodiment of the present invention may be a set input method, and the type of input method may be a physical button, a touchscreen, a rotary dial, etc.

[0346] Physical buttons provide a simple and intuitive interface, allowing for easy operation and setting changes. Examples of buttons may include a power button, mode switching button, intensity control button, etc.

[0347] The touchscreen is located on the top or side of the main unit and allows for intuitive control of various settings. Users can select cleaning modes, intensity, temperature, etc., or check the cleaning status through the screen.

[0348] A rotary dial may be an input device designed to allow setting operations to be performed simply and accurately. It may be characterized by being able to perform functions such as intensity adjustment and mode selection.

[0349] A user input module (230) according to one embodiment of the present invention may be characterized by being connected to a smartphone app via Bluetooth or Wi-Fi communication, and capable of remotely controlling all settings of the oral irrigator (10) through the app.

[0350] The app may be characterized by providing additional functions such as oral condition analysis, data storage and analysis, and checking cleaning records.

[0351] The functions of the user input module (230) according to one embodiment of the present invention may be characterized as controlling the operation of the oral irrigator (10) (the user can turn the power of the oral irrigator (10) on and off through the input module), switching modes (selecting a cleaning mode (gentle mode, strong mode, massage mode, etc.), and adjusting the intensity (adjusting the cleaning intensity to a level desired by the user, e.g., level 1 (weak) to level 5 (strong)).

[0352] The functions of the user input module (230) according to one embodiment of the present invention may be characterized as temperature control (the water temperature can be adjusted to the user's preference, or the exact temperature can be selected using a touchscreen or dial) and spray pattern selection (changing the spray method such as straight spray, rotary spray, fine spray, etc.).

[0353] The function of the user input module (230) according to one embodiment of the present invention may be characterized by providing information such as status check and notification (the user can check the operating status (mode, setting value, etc.) of the oral irrigator (10) through the input module), battery status, filter replacement time, and whether an error has occurred, either visually or audibly.

[0354] The functions of the user input module (230) according to one embodiment of the present invention may be characterized by saving and retrieving user data, saving user profiles (saving customized settings for each user in a multi-user environment, e.g., User A in soft mode (temperature 35°C), User B in strong mode (temperature 40°C)), and retrieving profiles (the user can select their own profile and immediately clean with the corresponding settings).

[0355] A user input module according to one embodiment of the present invention may be characterized by being installed at the top or side of the main body part (200) to facilitate user access.

[0356] A user input module according to one embodiment of the present invention may be characterized in that it can perform the role of a user input module (230) on an external device such as a smartphone or tablet.

[0357] According to one embodiment of the present invention, the coupling part (211) may further include a coupling unit (2112) for connecting the nozzle part (100) and the main body part (200), and an ultraviolet (UV) lamp (2111) formed at a set position around the circumference of the coupling unit (2112) to disinfect the nozzle part (100).

[0358] According to one embodiment of the present invention, the ultraviolet (UV) lamp (2111) is installed at a connection part that combines the main body part (200) and the nozzle part (100) of the oral irrigator (10), and is characterized by being operated by a set cycle or by user operation, and may be characterized by being connected to the control unit (214) to monitor and control the operating state.

[0359] According to one embodiment of the present invention, the coupling unit (2112) may be characterized as a main body part (200) for an oral irrigator (10) that is configured to be coupled with the nozzle part (100).

[0360] The coupling unit (2112) according to one embodiment of the present invention may be characterized by providing a standardized connection method that is compatible with various nozzle parts (100) and having a simple and intuitive fastening design that takes user experience into consideration.

[0361] A UV lamp (2111) according to one embodiment of the present invention may be characterized by sterilizing the surface and interior of a connected nozzle part (100) with UV light (UV-C) to remove microorganisms such as bacteria, viruses, and mold, thereby maintaining the hygienic condition of the nozzle part (100) even after use.

[0362] An ultraviolet (UV) lamp (2111) according to one embodiment of the present invention is positioned at a set location around the coupling unit (2112) to provide a 360-degree sterilization effect centered on the coupling part. The ultraviolet lamp may be characterized by being protected by a cover to prevent direct exposure to ultraviolet rays during use.

[0363] A UV lamp (2111) according to one embodiment of the present invention may be characterized by the fact that the UV lamp operates automatically after a certain period of time has elapsed since use.

[0364] A UV lamp (2111) according to one embodiment of the present invention may be characterized by being connected to a control unit (214) to monitor and control the operating status of the UV lamp in real time, and to manage the lamp life and operating time, and provide a notification in case of failure.

[0365] Referring to FIG. 1, the oral irrigator (10) may be characterized by being formed by connecting the nozzle part (100) of any one of claims 1 to 12 and the main body part (200) of any one of claims 13 to 23 according to one embodiment of the present invention.

[0366] The oral irrigator (10) according to one embodiment of the present invention may be characterized by including an ID_Tag (160) installed at a position set in the nozzle part (100) capable of recognizing the user and the type of nozzle head module (120) used, and an ID_Reader (250) installed at a position set in the main body part (200) capable of recognizing the ID_Tag (160), thereby providing a customized oral care service for each user through the nozzle part (100).

[0367] According to one embodiment of the present invention, the ID_Tag (160) may be characterized by storing unique information that identifies a user or indicates the type of nozzle head module (120), so that the ID_Reader (250) of the main body part (200) can read it and automatically adjust the operation settings of the oral irrigator (10).

[0368]

[0369] * An ID_Tag (160) according to one embodiment of the present invention may be attached to or embedded in a set location of the nozzle part (100), and may be integrated into the interior or surface of the nozzle head module (120) and fixed so as not to be separated during use.

[0370] An ID_Tag (160) according to one embodiment of the present invention can be implemented in various forms such as RFID, NFC, and barcodes, and may be characterized by being made of a small and highly durable material so as not to be damaged by water, moisture, or washing processes.

[0371] According to one embodiment of the present invention, the ID_Reader (250) is installed in the main body part (200) and recognizes the ID_Tag (160) wirelessly or in a short-range manner, and may be characterized by being able to decode information transmitted from the ID_Tag (160) to identify the type of user and nozzle head module (120).

[0372] An ID_Reader (250) according to one embodiment of the present invention may be positioned near the coupling part (211) of the main body part (200), and may be characterized by being able to automatically recognize an ID_Tag (160) when the nozzle part (100) is connected to the main body.

[0373] An ID_Reader (250) according to one embodiment of the present invention may be characterized by using various methods such as an RFID reader, an NFC reader, or an optical scanner, and being linked with a control unit (214) to process and store recognized information in real time.

[0374] The operating principle of the ID_Tag (160) and ID_Reader (250) according to one embodiment of the present invention may include the following: when the nozzle part (100) is combined with the main body part (200), the ID_Tag (160) transmits user or nozzle head module (120) information to the ID_Reader (250) of the main body; the ID_Reader (250) decodes the information to identify the unique ID of the user or nozzle head module (120); the control unit (214) can retrieve user-specific setting values ​​(cleaning intensity, temperature, spray pattern, etc.) based on the recognized ID information; automatically sets a suitable operating mode (e.g., toothbrush-type nozzle, fine spray nozzle) according to the type of nozzle head module (120); after executing a cleaning program tailored to the oral condition, user-specific data (cleaning history, oral condition analysis results) is saved and transmitted to a smartphone app.

[0375] Referring to FIG. 1, the oral irrigator (10) according to one embodiment of the present invention comprises: a nozzle suction channel (1112) designed so that water introduced into the interior through a nozzle channel (1111) is sprayed out through a nozzle head module (120) and then recovered back into the interior; a nozzle part (100) including a nozzle channel (1111) formed within a nozzle bar module (110) and guiding the water introduced into the interior through the nozzle channel (1111) to be discharged; a suction channel (2123) formed at a set position and selectively receiving water introduced from the outside into the interior; a suction transfer channel (2124) formed so that contaminated water and foreign substances suctioned from the nozzle part (100) can move smoothly in a set direction; a suction channel motor (2125) connected to the other end of the suction transfer channel (2124) and transferring the water introduced in the set direction; and the The oral irrigator (10) may be characterized by including a main body module (210) that includes a suction discharge channel (2126) for selectively discharging water conveyed through a suction channel motor (2125), wherein when the nozzle part (100) is connected to the main body part (200), the nozzle channel (1111) and the suction channel (2123) are in contact and thus sealed together, so that during a cleaning operation, water is transferred to the nozzle head module (120) through the nozzle channel (1111), and at the same time, the nozzle suction channel (1112) transfers the discharged water recovered from the nozzle head module (120) to the main body module (210), and the recovered discharged water is transferred to the suction discharge channel (2126) within the main body channel part (212) and then discharged to the outside.

[0376] An oral irrigator (10) according to one embodiment of the present invention may be designed so that cleaning operations and wastewater recovery / discharge operations can be performed independently and efficiently. It may be characterized by providing the user with a stable and hygienic oral cleaning experience through the sealed connection structure of the nozzle part (100) and the main body part (200) and the negative pressure technology of the suction system.

[0377] Referring to FIG. 11, in a smart oral health platform (20) that manages oral health by receiving data through a configured terminal and enabling data transmission and reception through a communication network of an embodiment of the present invention, the smart oral health platform (20) may be characterized by including a data analysis module (300) that generates analysis data by analyzing and evaluating collected input data using an AI-based algorithm, and a solution module (400) that generates solution data by converting the analysis data into a user solution.

[0378] In one embodiment of the present invention, the configured terminal is a device equipped with a high-resolution camera capable of capturing photos or images of the inside of the oral cavity, and this is an essential element for accurately collecting data on the user's oral condition.

[0379] In one embodiment of the present invention, the configured terminal has a data input function and is capable of inputting user input data (age, gender, lifestyle habits, etc.) via a touchscreen or voice recognition. The user can directly input oral care habits, feedback, preferences, etc., or automatically record and transmit data.

[0380] In one embodiment of the present invention, the configured terminal is suitable as an integrated device capable of simultaneous data input and photo capture, equipped with integrated hardware and software. A smart camera and input interface embedded in a smartphone, tablet, or smart oral irrigator meet this requirement.

[0381] In one embodiment of the present invention, the configured terminal can be linked with a user interface to analyze collected data in real time or provide it in a visualized form. For example, data generated based on photos can be displayed in the form of a graph or text.

[0382] In one embodiment of the present invention, the configured terminal is capable of external connectivity, allowing it to transmit and receive data with other devices (cloud servers, external terminals). In particular, it is designed so that captured photo data can be uploaded to the cloud and utilized for AI analysis and solution generation.

[0383] In one embodiment of the present invention, the configured terminal may be a user mobile phone, tablet, smart oral irrigator, smart glasses, desktop or laptop, smart health device, wearable device, AI-based oral care platform device, IoT device, AR / VR device, and kiosk, etc.

[0384] In one embodiment of the present invention, the user solution may be characterized as a customized oral care plan provided by the smart oral platform (20) based on the results of analyzing the user's oral health data.

[0385] In one embodiment of the present invention, the smart oral platform (20) further comprises a data management module (500) that classifies the input data, the analysis data, and the solution data by sector and stores them as management data, a user interface module (600) that provides at least one of the management data, and an external linkage module (700) that links the management data requested from an external terminal with a configured external terminal, wherein the user interface module (600) may be a smart oral platform (20) that includes visualizing the configured data and providing it to the configured terminal.

[0386] In one embodiment of the present invention, the input data may be characterized as a smart oral platform (20) that includes at least one of user input data, oral examination data, and feedback.

[0387] In one embodiment of the present invention, the user input data may be characterized as being data directly input by the user or automatically collected through the user's mobile phone, smart oral irrigator, or external terminal.

[0388] In one embodiment of the present invention, the user input data may be user profile information such as age, gender, lifestyle habits (smoking, drinking, etc.), and dietary habits (frequency of sugary food intake). "Age: 35 years old, Gender: Male, Frequency of sugary food intake: Once a day."

[0389] In one embodiment of the present invention, the user input data may be usage habit information, such as brushing time, frequency, frequency and duration of oral irrigator use. "Oral irrigator use: 2 times a day, 3 minutes each time."

[0390] In one embodiment of the present invention, user input data may be, for example, a set preference such as the type of oral care product preferred by the user (fluoride toothpaste, toothbrush for sensitive teeth, etc.). "Preferred product: Sensitive toothpaste."

[0391] In one embodiment of the present invention, the oral examination data may be image data, for example, an internal oral photograph, an image before and after cleaning, etc. "Image identifying a caries site" or "image comparing before and after cleaning."

[0392] In one embodiment of the present invention, the oral examination data may be sensor data, for example, data detected by a sensor of a smart oral device (plaque removal rate, tooth surface condition, gum condition, etc.). "Plaque removal rate: 85%, gum bleeding detected: present."

[0393] In one embodiment of the present invention, oral examination data may be medical records, for example, dental diagnostic records and treatment history (presence of cavities, history of gum disease treatment, etc.). "2025-01-10: 2 cavities found, treatment completed."

[0394] In one embodiment of the present invention, the oral examination data may be test results such as tooth sensitivity, oral pH levels, and bad breath data. "Tooth sensitivity: High, pH level: 6.8 (neutral)."

[0395] In one embodiment of the present invention, the feedback data may be subjective data regarding the satisfaction or effectiveness of the oral care solution provided to the user. For example, it may be the effectiveness of the solution, such as changes or opinions felt by the user after using the solution (oral irrigator, toothpaste, etc.). "I felt a reduction in bad breath after using the oral irrigator."

[0396] In one embodiment of the present invention, the feedback data may be user experience such as convenience of use and satisfaction. "The irrigator head fits the oral structure, making it convenient to use."

[0397] In one embodiment of the present invention, the feedback data may be additional requirements, such as additional functions or services, that the user needs. "It would be good if the oral irrigator additionally provided gum massage."

[0398] In one embodiment of the present invention, the feedback data may be characterized by being input in the form of text, images, emoticons, etc.

[0399] In one embodiment of the present invention, it may be characterized by including data related to the user's oral condition, data related to the user's oral condition, oral health evaluation data, etc.

[0400] Referring to FIG. 12, in one embodiment of the present invention, the data analysis module (300) may be a smart oral platform (20) comprising a tendency analysis module (310) that analyzes the tendency of a user through the input data, a data synchronization module (320) that synchronizes user data with the analysis data, and a diagnosis module (330) that determines the oral condition of the user or a set subject using the analysis data, wherein the diagnosis module (330) is capable of diagnosing whether an oral examination is necessary according to a set standard.

[0401] In one embodiment of the present invention, the data analysis module (300) may be characterized by being able to visually provide the analysis data generated by analyzing input data (oral examination data, user input data, etc.) through the user interface module (600).

[0402] The above user interface module (600) converts the analysis results into the form of text, graphs, images, etc. and displays them on a user terminal, and can provide data such as plaque removal rate, gum condition, etc., as concise sentences or visual graphs.

[0403] In one embodiment of the present invention, the tendency analysis module (310) may be characterized by being able to generate customized data by identifying user tendencies, analyzing behavioral patterns, and evaluating the level of oral care.

[0404] In one embodiment of the present invention, identifying user tendencies may include analyzing input data (user input data, oral examination data, feedback, etc.) to derive the user's oral care habits and preferences.

[0405] In one embodiment of the present invention, the behavioral pattern analysis may be characterized by being able to identify changes in the user's daily oral care activities and specific time periods and situations.

[0406] In one embodiment of the present invention, the oral care habit analysis function of the tendency analysis module (310) may evaluate the care habit through data such as the frequency of use of the user's oral irrigator, brushing time, and product usage records. It may include a feature that evaluates the usage habit based on data such as "average daily use of the oral irrigator once, for 2 minutes."

[0407] In one embodiment of the present invention, the oral care level evaluation may include the ability to derive the user's oral health care level and the need for improvement based on analyzed data.

[0408] In one embodiment of the present invention, the behavioral pattern learning function of the tendency analysis module (310) can identify strengths and weaknesses of oral care habits by learning the user's behavioral patterns based on data collected over a certain period. It may include a feature that can analyze a pattern in which the oral irrigator is used frequently during the week but the frequency of use decreases on weekends.

[0409] In one embodiment of the present invention, the data-based tendency derivation function of the tendency analysis module (310) can predict the user's oral health status and suggest directions for improvement by combining the oral care status (risk of cavities, tooth sensitivity, etc.) and the user's lifestyle habits (dietary habits, smoking status, etc.). It may include a feature expressed as, "Users who frequently consume sweet foods are recommended to use fluoride toothpaste to prevent cavities."

[0410] In one embodiment of the present invention, the oral care solution recommendation function of the tendency analysis module (310) can generate a user-customized care solution based on the tendency analysis results. It may include a feature expressed as "recommending to increase the oral irrigator usage time for users with a low plaque removal rate."

[0411] In one embodiment of the present invention, the tendency analysis module (310) may be characterized by analyzing the user's behavioral patterns and oral care habits based on user data received from the data analysis module (300), and providing this visually through the user interface module (600).

[0412] In one embodiment of the present invention, the generation of customized data may be characterized by being able to generate customized solution data, such as oral care plans, product recommendations, and behavioral improvement directions, based on analyzed data.

[0413] In one embodiment of the present invention, the data synchronization module (320) may be characterized by performing the role of synchronizing user data based on analysis data to provide consistent data throughout the system and supporting an efficient oral care solution.

[0414] In one embodiment of the present invention, the data synchronization module (320) may be characterized by synchronizing data generated from various modules in real time to maintain the user's profile data in an up-to-date state and providing it through the user interface module (600).

[0415] The above user interface module (600) visually converts integrated data to convey the latest oral condition to the user and can provide data such as "The plaque removal rate has improved from 70% to 85% over the past 3 months."

[0416] In one embodiment of the present invention, the data synchronization module (320) may be characterized by being capable of data synchronization, data loading and version management, multi-user data management, and online and offline data synchronization.

[0417] In one embodiment of the present invention, the data synchronization module (320) can integrate input data collected from the user and analyzed data to maintain the user profile and oral care status in an up-to-date state in real time. It may include the feature of analyzing the user's oral irrigator usage data and reflecting the updated plaque removal rate and tooth condition in the user record.

[0418] In one embodiment of the present invention, the data synchronization module (320) can maintain data consistency by preventing data inconsistencies between various modules (e.g., tendency analysis module (310), solution module (400), etc.) and providing consistent information. When generating an oral care plan, the latest oral health data can be reflected identically in all relevant modules.

[0419] In one embodiment of the present invention, the data synchronization module (320) supports real-time synchronization of user data across multiple devices (e.g., smart oral irrigator, mobile app, cloud server) to enable data synchronization between multiple devices. It may include a feature that data collected from the smart oral irrigator can be immediately reflected in the mobile app and cloud server.

[0420] In one embodiment of the present invention, the on / offline data synchronization may include the ability to automatically synchronize data recorded in an offline state with a server when switching to an online state, and the ability for the record of use of the oral irrigator in an offline state to be synchronized with a cloud server when connected via Wi-Fi.

[0421] In one embodiment of the present invention, the diagnostic module (330) can evaluate the oral health condition, analyze the user's oral condition to evaluate the current condition, and diagnose whether there is an abnormality. It may be characterized by being able to evaluate the occurrence of cavities, gum condition (inflammation or bleeding), plaque removal rate, etc.

[0422] In one embodiment of the present invention, the diagnostic module (330) may be characterized by being able to provide diagnostic data generated by evaluating the user's oral condition through the user interface module (600).

[0423] The above user interface module (600) provides the diagnosis results in a visual or text format and can deliver a warning message to the user, such as "A cavity was found in the left molar tooth No. 2," by highlighting data such as the location of the cavity and whether there is gum bleeding.

[0424] In one embodiment of the present invention, the diagnostic module (330) can determine whether an examination is necessary. It can determine whether an oral examination is necessary according to set criteria and provide a notification to the user. It may include a feature of being able to notify the user with "The user's gum condition has deteriorated and regular dental visits are recommended."

[0425] In one embodiment of the present invention, specific directions for improving the user's oral care habits can be suggested based on the diagnostic results. This may include suggestions such as extending the toothbrushing time or increasing the frequency of using an oral irrigator.

[0426] In one embodiment of the present invention, the diagnostic module (330) can accumulate long-term data to record and track changes in oral condition. It may include a feature that allows tracking such as "plaque removal rate improved by 10% over the past 3 months."

[0427] In one embodiment of the present invention, the diagnostic module (330) may be characterized by including functions such as an oral health evaluation function and an abnormal condition detection function.

[0428] In one embodiment of the present invention, the established criteria of the diagnostic module (330) may include tooth decay, gum condition, plaque removal rate, usage habits and lack of care, user feedback, regular check-ups, etc.

[0429] In one embodiment of the present invention, the invention may include features such as when a caries site is identified in an internal oral image or data, when bleeding is detected two or more times from the user's gums, when the user's plaque removal rate falls below a set standard, when the use of an oral irrigator is insufficient (e.g., three times a week), when the brushing time is insufficient (e.g., less than two minutes), when the user voluntarily reports symptoms, or when the regular check-up cycle is exceeded.

[0430] Referring to FIG. 13, in one embodiment of the present invention, the solution module (400) may be a smart oral platform (20) characterized by including a plan generation module (410) that generates an oral care plan based on the input data, the analysis data, and the solution data, an interactive module (420) that provides a solution for realizing the oral care plan of the plan generation module (410), and a product purchase module (430) that recommends oral care products, provides purchase options, and proceeds to payment based on the input data, the analysis data, and the solution data.

[0431] In one embodiment of the present invention, the solution module (400) may be characterized by providing a user-customized solution generated based on the user's analysis data and diagnostic data through the user interface module (600).

[0432] The above user interface module (600) intuitively displays user-customized oral care plans, product recommendations, and purchase information, and can provide customized messages on the terminal screen, such as, for example, "We recommend using fluoride toothpaste to prevent cavities."

[0433] Referring to FIG. 14, in one embodiment of the present invention, the interactive module (420) may be a smart oral platform (20) characterized by including at least one of an educational module (421) tailored to oral health status, age, and lifestyle habits, a scoring system for oral care habits, a game module (422) for leveling up and challenges, a social module (423) for enhancing motivation for oral care through data sharing with the user's family members or a pre-selected community, and a reward module (424) for a reward system for goal achievement points and badges. It may be characterized by being able to provide this through a user interface module (600).

[0434] In one embodiment of the present invention, the plan generation module (410) may be characterized by being able to generate a weekly or monthly oral care plan by analyzing data provided by the user (oral condition data, dietary habits, age, lifestyle habits, etc.).

[0435] For example, a weekly plan may include brushing times, frequency of mouthwash use, and a schedule for intensive care of specific areas. A monthly plan may feature a schedule for regular dental visits and recommendations for the use of additional care products (dental floss, mouthwash, etc.).

[0436] In one embodiment of the present invention, the education module (421) among the interactive modules (420) can provide customized educational content suitable for the user's oral condition.

[0437] In one embodiment of the present invention, the education module (421) may be characterized by being able to provide customized education content suitable for the user's oral condition through the user interface module (600).

[0438] The above user interface module (600) can provide the user with text and videos such as the correct way to brush teeth, how to use dental floss, and how to use an oral irrigator.

[0439] For example, text and videos regarding content on toothbrushing methods, how to floss, and guides on the proper use of mouthwash can be provided.

[0440] In one embodiment of the present invention, the game module (422) can provide gamified elements for forming a user's oral care habit.

[0441] For example, a scoring system can be provided to award points for brushing teeth more than twice a day, and a level-up system can be applied to raise the user level based on accumulated points.

[0442] It may include features such as providing challenges like "using an oral irrigator consistently for one month."

[0443] In one embodiment of the present invention, the game module (422) may be characterized by being able to provide gamified content for forming a user's oral care habit through the user interface module (600).

[0444] The above user interface module (600) provides a scoring system and challenges such as "earning 10 points for brushing teeth more than twice a day," and displays level-up and reward information based on accumulated points.

[0445] In one embodiment of the present invention, the social module (423) can motivate the user by sharing their oral care status with family members or a community.

[0446] For example, parents can monitor their child's oral health status and deliver motivational messages. It may include features such as sharing information related to oral health care and competing or cooperating.

[0447] In one embodiment of the present invention, the reward module (424) can provide a reward when the user achieves a goal.

[0448] For example, a point reward system can be implemented to provide discount coupons for purchasing oral care products when a certain number of points are accumulated.

[0449] It may include features that allow for motivation by acquiring badges such as "Oral Health Guardian" and displaying them within the app.

[0450] In one embodiment of the present invention, the reward module (424) may be characterized by being able to visually provide a reward through the user interface module (600) when the user achieves an oral care goal.

[0451] The above user interface module (600) displays reward information such as "You have obtained an oral health guardian badge" and guides the user through the procedure of receiving a discount coupon with the points achieved.

[0452]

[0453] *In one embodiment of the present invention, the product purchase module (430) can recommend oral care products and simplify the purchase according to the user's oral condition and needs. The user interface module (600) provides information such as "purchase of fluoride toothpaste for cavity prevention."

[0454] For example, fluoride toothpaste for cavity prevention, electric toothbrushes for sensitive teeth, and cleaning heads for specific areas can be recommended.

[0455] Recommended products can be purchased immediately within the app, and the payment method preferred by the user can be supported.

[0456] It may include features such as providing a subscription option to receive oral care products regularly.

[0457] Referring to FIG. 15, in one embodiment of the present invention, the data management module (500) includes an evaluation module (510) that determines the user's oral condition through the user's oral management and change data, a consent module (520) that manages the user's consent by set area to share collected data with the external terminal, and a security module (530) that anonymizes and encrypts the user's data for security purposes, wherein the user's data is stored and backed up on a cloud server; the evaluation module (510) is characterized by evaluating at least one of an oral health index, changes in oral condition, changes in user behavior, and solution effects; the consent module (520) is characterized by enabling partial selective consent among the management data so that it can be provided to the external linkage module (700); and the security module (530) is characterized by removing personal identification information from the management data to convert it into anonymous data, and, if necessary for data analysis and research purposes, converting it into pseudonymized data so that an individual cannot be identified and providing it to the external linkage module (700). It can be an oral platform (20).

[0458] In one embodiment of the present invention, the data management module (500) may be characterized by systematically classifying and managing data by sector and providing it through the user interface module (600).

[0459] In one embodiment of the present invention, the external linkage module (700) may be characterized by being able to provide data collected from an external terminal to a user through the user interface module (600).

[0460] The above user interface module (600) visually converts dental visit records or sensor data collected from the outside and can deliver data to the user such as "January 23, 2025: Cavity treatment completed at the dental clinic".

[0461] In one embodiment of the present invention, the evaluation module (510) may be characterized by performing the role of analyzing the user's oral care data and fluctuation data to comprehensively determine the user's oral condition and evaluating the overall effectiveness and trends of oral care.

[0462] In one embodiment of the present invention, the evaluation module (510) may be characterized by analyzing the user's oral care activities and changes in condition from a long-term perspective, unlike the role of the diagnosis module (330) which detects individual abnormal conditions and determines specific problems.

[0463] In one embodiment of the present invention, the evaluation module (510) can evaluate the level of performance and effectiveness of oral care activities (brushing, using an oral irrigator, etc.) performed by the user. It can evaluate that "the user's brushing time over the past month averaged 1 minute and 40 seconds per day, which is less than the recommended time (2 minutes)."

[0464] In one embodiment of the present invention, the evaluation module (510) can derive a trend by analyzing long-term changes in the user's oral condition data (health index, plaque removal rate, etc.). It can be evaluated as "plaque removal rate improved from 70% to 85% over the past 3 months."

[0465] In one embodiment of the present invention, the evaluation module (510) can evaluate the performance of an oral care plan by comprehensively judging the results of the execution of an oral care solution (plan, product, etc.). It can be evaluated as "the incidence of cavities decreased by 15% after using fluoride toothpaste."

[0466] In one embodiment of the present invention, the evaluation module (510) can evaluate the long-term oral health risk based on the user's data pattern. It may include the characteristic of evaluating that "tooth sensitivity shows an increasing trend and requires long-term management."

[0467] In one embodiment of the present invention, the evaluation module (510) may be characterized by being able to evaluate the level of fulfillment of oral care activities performed by the user as “Usage frequency: 4 times a week → 57% fulfillment compared to the recommended frequency (7 times a week)”.

[0468] In one embodiment of the present invention, the evaluation module (510) may be characterized by being able to analyze the trend of change by tracking changes in user data (e.g., plaque removal rate, sensitivity score, etc.) such as “average oral health index over the past 3 months: 75 → 85 (10-point improvement)”.

[0469] In one embodiment of the present invention, the evaluation module (510) may be characterized by being able to analyze the performance of the oral care solution provided to the user and suggest a direction for improvement, such as “tooth sensitivity score improved by 20% after using sensitive toothpaste.”

[0470] In one embodiment of the present invention, the evaluation module (510) may be characterized by being able to evaluate long-term oral health risks based on the user's data change pattern, such as "tooth sensitivity increases by 5 points each month, requiring sensitivity management within the next 6 months."

[0471] In one embodiment of the present invention, the evaluation module (510) may be characterized by being able to provide user-customized feedback based on data analyzed as "oral care score is improving, but the frequency of gum bleeding has increased by two or more times and caution is needed."

[0472] In one embodiment of the present invention, the consent module (520) may be characterized by systematically managing whether user consent is given during the process of collecting and utilizing user data, and by setting the scope of data utilization to protect user rights.

[0473] In one embodiment of the present invention, the consent module (520) may include a user consent management function that requests and manages explicit consent from the user before data utilization. It may be characterized by being implemented through the user interface module (600) as "requesting user consent before oral irrigator usage data is utilized for research purposes."

[0474] In one embodiment of the present invention, the consent module (520) supports the user in selecting the scope of data utilization and may include a function for setting the scope of data utilization that allows selective consent for some data. It may include a feature implemented through the user interface module (600) that states, "The user may consent to providing only the plaque removal rate data for research purposes."

[0475] In one embodiment of the present invention, the consent module (520) may include a consent status recording and tracking function that records the user's consent history and changes and tracks the consent status when necessary. It may include a feature implemented through the user interface module (600) such as "January 23, 2025: Consent to provide data, February 1, 2025: Withdrawal of consent."

[0476] In one embodiment of the present invention, the consent module (520) may include a consent withdrawal function that supports the user in withdrawing previously provided consent at any time. It may include a feature implemented through the user interface module (600) that "deactivates data provided for research purposes when the user requests deletion."

[0477] Through this, the present invention is characterized in that the consent module (520) is implemented through the user interface module (600), allowing the user to clearly and intuitively select and manage whether to consent to data usage, and to safely record and change the consent history.

[0478] In one embodiment of the present invention, the security module (530) may be characterized by performing the role of securely protecting user data, ensuring data integrity and preventing unauthorized access, and anonymizing or pseudonymizing personal information when utilizing data. This module can ensure overall security during the data storage, transmission, and utilization processes of the smart oral platform (20).

[0479] In one embodiment of the present invention, the security module (530) may include a function to encrypt and protect data. It can securely store and transmit user data and protect it from unauthorized access.

[0480] In one embodiment of the present invention, the security module (530) may include a data integrity verification function.

[0481] In one embodiment of the present invention, the security module (530) may include an anonymization and naming processing function. When utilizing data, personal information may be removed or pseudonymized so that a specific individual cannot be identified. Data used for research purposes may have names and contact information removed and replaced with a pseudonymized user ID.

[0482] In one embodiment of the present invention, the security module (530) may include access control and authentication management functions. It can strictly manage the user's data access rights and protect data through an authentication procedure.

[0483] In one embodiment of the present invention, the security module (530) may be characterized by detecting abnormal access attempts and responding quickly in the event of a security incident. When an abnormal login to a user account is detected, a warning message may be sent immediately.

[0484] In one embodiment of the present invention, the warning message is transmitted to the user's mobile phone and smart oral platform (20), and may be characterized by being provided through the user interface module (600) and notification system of the smart oral platform (20) so that the user can quickly check and respond.

[0485] Referring to FIG. 16, in one embodiment of the present invention, the external linkage module (700) is characterized by including a data conversion module (710) that converts received data into a form suitable for the management data and converts and processes the management data into a form suitable for the external terminal, wherein the data conversion module (710) may be a smart oral platform (20) characterized by including at least one of a panorama generation module (711) that converts and provides a plurality of received images into a single panorama image so that they can be utilized in an augmented reality (XR) environment, a text processing module (712) that reads the received data and converts it into text data in a standardized format or converts the management data into text data, and a format conversion module (713) that converts and integrates the data generated in the panorama generation module (711) and the text processing module (712) into a standardized format or converts and provides the retained data into a form capable of linking with the external terminal.

[0486] In one embodiment of the present invention, the external linkage module (700) may be characterized by converting and processing the management data of the smart oral platform (20) into a form that can be linked with an external terminal, and converting the data received from the external terminal into a form suitable for the management data.

[0487] In one embodiment of the present invention, the data conversion module can support data integration between management data and an external terminal by standardizing the format of the data through data standardization and integration. It may include a feature of converting data provided from an external terminal into a standardized data format, such as text, images, or videos.

[0488] In one embodiment of the present invention, the data conversion module may be characterized by being able to convert management data into an XML or JSON format that can be read by an external terminal.

[0489] In one embodiment of the present invention, the panorama generation module (711) may be characterized by being able to generate a single panorama image by applying an image stitching algorithm to align a plurality of images and correct overlapping parts.

[0490] In one embodiment of the present invention, the panorama generation module (711) may be characterized by matching feature points between images using SIFT (Scale-Invariant Feature Transform) or ORB (Oriented FAST and Rotated BRIEF) algorithms.

[0491] In one embodiment of the present invention, the panorama generation module (711) may include the characteristic of detecting feature points between input images, matching feature points and correcting distortion, and processing image synthesis and boundaries to output a final panorama image.

[0492] In one embodiment of the present invention, the panorama generation module (711) may be characterized by being able to provide a panorama image generated by integrating an internal oral cavity image through a user interface module (600).

[0493] In one embodiment of the present invention, the panoramic image generated by the panoramic generation module (711) can be converted into a responsive visualization format that can be implemented in an augmented reality (XR) environment, and the user can rotate, enlarge, and reduce the image and select a specific tooth or part.

[0494] It may include a feature in which information such as diagnostic results, cleaning history, and recommended measures for the selected area can be displayed or highlighted in real time.

[0495] The panoramic image generated by the panoramic generation module (711) can be implemented as an interaction-based view that can be operated in an XR development engine such as Unity or Unreal Engine, and can be operated by touch, voice, or gesture input through the user interface module (600).

[0496] The above user interface module (600) displays a panoramic image so that the user can view the inside of the oral cavity at a glance, and provides additional information through annotations or highlights on specific areas.

[0497] In one embodiment of the present invention, the text processing module (712) can analyze received data (image, sensor data, usage records, etc.) and convert it into a standardized text format. This can be implemented through OCR (Optical Character Recognition) (reading text within an image and converting it into structured text data) or data parsing and structuring (converting into a standard format such as JSON, XML).

[0498] In one embodiment of the present invention, the text processing module (712) can output text in a standardized format by applying a text summarization algorithm after data collection and preprocessing.

[0499] In one embodiment of the present invention, the format conversion module (713) can convert image, text, and video data into a standard format that can be utilized by external terminals and research institutions.

[0500] In one embodiment of the present invention, the format conversion module (713) can convert images by utilizing OpenCV or PIL (Pyth on Imaging Library) to support various formats such as JPEG and PNG, and can convert text by utilizing the Python JSON / XML module to generate structured data.

[0501] In one embodiment of the present invention, the external linkage module (700) may utilize a REST API or a message queue for data communication between an external terminal and a system.

[0502] In one embodiment of the present invention, the data management module (500) may be characterized by being able to systematically classify and manage data by sector and efficiently provide the data required by each module and function.

[0503] In one embodiment of the present invention, a sector may include a category or classification area feature that classifies the data managed by the data management module (500) according to its purpose, nature, or use.

[0504] In one embodiment of the present invention, the data source can be classified into input data, analysis data, and solution data, the purpose of the data may be diagnosis of the user's oral condition, oral care plan, product recommendation, usage pattern analysis, etc., the data format may be text data, image data, video data, etc., and the user group may include individual users, family members, communities, etc.

[0505] In one embodiment of the present invention, the sector may include the following characteristics: the health sector may be the user's oral condition, health index, treatment history, clinical data, etc.; the analysis sector may be the oral condition analysis results and improvement recommendations generated through an artificial intelligence algorithm, etc.; the solution sector may be the oral care plan, product recommendation, user-customized care solution, etc.; the user sector may be the user's behavioral data (oral care habits, usage patterns, solution effects), etc.; the product sector may be recommended product information, purchase records, payment data, etc.; and the security sector may be anonymized data, consented data, data for external sharing, etc.

[0506] In one embodiment of the present invention, the management data is stored on a cloud server and may be characterized by using an optimized storage format according to the nature and purpose of the data.

[0507] In one embodiment of the present invention, the structured data may be characterized by storing structured data using a relational database. For example, user profile information, oral health index, solution recommendation history, etc., may be characterized by being stored in a table format.

[0508] In one embodiment of the present invention, unstructured data may include the characteristic of storing unstructured data using a JSON, BSON, or NoSQL database. For example, behavior logs, image and video data may include the characteristic of being stored in JSON format.

[0509] In one embodiment of the present invention, the file format (File-Based Storage) may include the feature of storing large-capacity data in the form of a file in cloud storage. For example, it may include the feature of storing internal oral images and comparison videos before and after cleaning in cloud storage.

[0510] In one embodiment of the present invention, the hybrid storage format may include a feature of selectively using a suitable storage method according to data characteristics by mixing structured data, unstructured data, and file storage methods. For example, it may include a feature of storing basic user information in SQL, behavior logs in NoSQL, and images and videos in file storage.

[0511] In one embodiment of the present invention, regarding data security and management, the stored data may be characterized by enhancing security through encryption, anonymization, or pseudonymization. For example, it may be characterized by enhancing security during data transmission and storage using AES-256 encryption, and providing anonymized data for research purposes.

[0512] According to one embodiment of the present invention, the smart oral platform (20) may include various artificial intelligence (AI) algorithms and may include features capable of analyzing user data and optimizing oral care.

[0513] According to one embodiment of the present invention, the smart oral platform (20) can implement a system in which various technical elements are organically combined, including an AI learning function, a real-time feedback system, data security, multi-user support, and an external terminal linkage function.

[0514] According to one embodiment of the present invention, a multi-user environment support function may be characterized by enabling data sharing between parents and children, and between dentists and patients, and performing customized oral health care through collaboration.

[0515] According to one embodiment of the present invention, the propensity analysis module (310) may include a machine learning model and a deep learning model that cluster or classify the user's oral data patterns to analyze the propensity.

[0516] Specifically, it may include features such as clustering data using a clustering algorithm (K-Means or DBSCAN) or classifying data based on a decision tree, and identifying user behavioral trends by analyzing chronological data (oral health change patterns) using Recurrent Neural Networks (RNN).

[0517] According to one embodiment of the present invention, the diagnostic module (330) may include a deep learning-based computer vision model, natural language processing (NLP), and a rule-based system.

[0518] Specifically, it can analyze tooth photographs or intraoral images using Convolutional Neural Networks (CNN), detect lesion locations using Object Detection algorithms (YOLO or Faster R-CNN), and provide diagnostic results summarized in text format through Natural Language Processing (NLP). Additionally, it may be characterized by including a rule-based system that diagnoses by comparing user data with predefined oral examination criteria.

[0519] According to one embodiment of the present invention, the data synchronization module (320) may include reinforcement learning and an autoencoder model.

[0520] It may include features that support efficient synchronization by synchronizing data in real time through reinforcement learning, selecting the optimal data transmission path, and removing duplicate data and optimizing data compression through an AutoEncoder.

[0521] According to one embodiment of the present invention, the plan generation module (410) may include a time series analysis model and an optimization algorithm.

[0522] Specifically, it may include features such as analyzing user oral care data and predicting future oral conditions using Long Short-Term Memory (LSTM) or Prophet algorithms, and automatically generating a user's schedule and a suitable oral care plan through Genetic Algorithm or Particle Swarm Optimization (PSO).

[0523] According to one embodiment of the present invention, the interactive module (420) may include a recommendation system to recommend customized products and management methods to the user.

[0524] This system may be characterized by being able to provide recommendations based on data similar to user preferences using collaborative filtering or content-based filtering algorithms.

[0525] According to one embodiment of the present invention, the product purchase module (430) may include a reinforcement learning-based agent and Sentiment Analysis.

[0526] It may include features such as analyzing user purchasing patterns and current data through reinforcement learning to suggest optimal purchasing options, and analyzing user feedback data to evaluate the suitability of product recommendations.

[0527] According to one embodiment of the present invention, the data management module may include data classification, security and anonymization processing, and format conversion functions.

[0528] It may include features such as classifying data by sector using Support Vector Machine (SVM) or Ensemble Learning (Random Forest or Gradient Boosting), removing personally identifiable information or generating pseudonymized data using a Differential Privacy algorithm, and enhancing data security through Homomorphic Encryption. Additionally, it may include the ability to convert panoramic images or text data into a new format using Transfer Learning.

[0529] According to one embodiment of the present invention, the prediction module (350) may be characterized by including Deep Neural Networks (DNN) and Bayesian Networks to learn various data to predict changes in the user's oral health status and to calculate prediction probabilities based on various factors affecting the oral condition.

[0530] In one embodiment of the present invention, the prediction module (350) may be characterized by being able to provide the generated prediction data through the user interface module (600) by predicting changes in the user's long-term oral condition based on diagnostic data and past data.

[0531] The above user interface module (600) displays long-term prediction results in the form of a graph and can provide prediction information to the user terminal, such as "It is expected that the probability of tooth decay will increase to 80% after 3 months."

[0532] Referring to FIGS. 17 to 26, in a smart oral health platform (20) that manages oral health by receiving data via a user's mobile phone through a communication network of an embodiment of the present invention, the smart oral health platform (20) may be characterized by including: a data analysis module (300) that generates analysis data by analyzing and evaluating input data collected through the user's mobile phone using a lightweighting algorithm; a solution module (400) that generates solution data in real time by converting the analysis data into a user solution; a data management module (500) that classifies the input data, the analysis data, and the solution data by sector and stores them as management data; a user interface module (600) that visually processes and provides at least one of the management data on the user's mobile phone and provides it to the user in a set manner (text, graph, image); and an external linkage module (700) that links the management data requested from an external terminal with a set external terminal.

[0533] In one embodiment of the present invention, the lightweighting algorithm of the data analysis module (300) can reduce the data size by compressing the data or extracting only the necessary information for efficient processing of large-capacity data. High-speed analysis and processing are possible even on devices with limited resources, such as mobile phones.

[0534] In one embodiment of the present invention, the lightweighting algorithm of the data analysis module (300) can perform data filtering by removing data unnecessary for analysis and extracting and processing only core data. The data size can be reduced by 50% by tracking only the fluctuations of specific oral areas in the plaque removal rate data.

[0535] In one embodiment of the present invention, the lightweighting algorithm of the data analysis module (300) can reduce resources required for storage and transmission by compressing data without loss. The file size can be reduced by converting image data into JPEG.

[0536] In one embodiment of the present invention, the data analysis module (300) utilizes artificial intelligence technology to precisely evaluate the user's oral condition through an AI-based analysis engine, and can generate a user-customized health condition score based on the analyzed data or generate basic data for providing an oral care solution.

[0537] In one embodiment of the present invention, the data analysis module (300) and the AI-based analysis engine can analyze collected data to identify specific patterns (e.g., possibility of tooth decay, signs of gum inflammation). If a high concentration of plaque is repeatedly observed in a specific area of ​​the oral cavity, a warning of the possibility of inflammation can be issued.

[0538] In one embodiment of the present invention, the data analysis module (300) can predict changes in user status and risk factors by applying a machine learning model to the AI-based analysis engine to learn past data.

[0539] According to one embodiment of the present invention, an AI-based analysis module may be characterized by analyzing patterns in user oral data using a Convolutional Neural Network (CNN) or Recurrent Neural Network (RNN) algorithm and diagnosing the oral health condition.

[0540] According to one embodiment of the present invention, it may be characterized by including a data analysis module that classifies a user's oral health data using an AI-based machine learning model and performs precise analysis.

[0541] According to one embodiment of the present invention, the training data of an AI model may be characterized by including user oral scan images, sensor data (calculus detection sensor, plaque removal rate measurement sensor), and existing dental treatment data.

[0542] According to one embodiment of the present invention, AI-based data analysis may include the characteristic of performing image analysis using a CNN and predicting the user's oral health change pattern using an LSTM model.

[0543] According to one embodiment of the present invention, the data storage method may be characterized by storing and managing the user's oral data and analysis data in a relational database (MySQL, PostgreSQL) or a NoSQL database (MongoDB).

[0544] According to one embodiment of the present invention, the data analysis module (300) may be characterized by reflecting user feedback data in real time into a machine learning model to continuously improve the accuracy of the recommendation algorithm.

[0545] In one embodiment of the present invention, the user interface module (600) can provide data analysis and solution results in a user-friendly form.

[0546] In one embodiment of the present invention, the user interface module (600) summarizes the data and provides it in a simple and clear sentence form, and can support it in a text format so that the user can intuitively understand the data and take immediate action.

[0547] In one embodiment of the present invention, the user interface module (600) can provide a graph that supports the user in intuitively checking changes in data by visually representing data and clearly showing the trend of change over time so that the user can evaluate whether there has been improvement.

[0548] In one embodiment of the present invention, the user interface module (600) may display a time-based change graph (a graph showing changes in specific indicators (plaque removal rate, gum health score, etc.) along a time axis). The trend of changes in the plaque removal rate over the past six months may be displayed as a line graph.

[0549] In one embodiment of the present invention, the user interface module (600) can display the current state as a comparison graph (evaluating the state by comparing the current state with the average value and past data). The current plaque removal rate (85%) and the average plaque removal rate (90%) can be compared as a bar graph.

[0550] In one embodiment of the present invention, the user interface module (600) can be displayed as an area graph (simultaneously displaying multiple indicators to check correlations at a glance). The plaque removal rate and tooth sensitivity can be displayed on a single graph to compare correlations.

[0551] In one embodiment of the present invention, the user interface module (600) may be provided in an image format that can improve the user's understanding by providing image data to actually check the oral condition and visually showing the condition of a specific part inside the oral cavity.

[0552] In one embodiment of the present invention, the user interface module (600) can process and provide an image of the inside of the oral cavity captured by the user's mobile phone camera. It can provide the user with an enlarged image of the gum bleeding area highlighted.

[0553] In one embodiment of the present invention, the user interface module (600) can provide a panoramic image that allows the entire inside of the oral cavity to be viewed at a glance by synthesizing multiple images. The arrangement of teeth from the left molar to the right molar can be displayed as a single panorama.

[0554] In one embodiment of the present invention, the user interface module (600) can convey to the user by highlighting the problem area or adding annotations. The area suspected of tooth decay can be marked in red, and necessary measures can be guided through annotations.

[0555] In one embodiment of the present invention, the external linkage module (700) is characterized by including a data conversion module (710) that converts and processes data from the user's mobile phone and the user's mobile phone into a form suitable for the external terminal, and the data conversion module (710) may be a smart oral platform (20) characterized by including at least one of a panorama generation module (711) that converts the received data and the captured data into augmented (XR) data through the camera of the user's mobile phone, a text processing module (712) that converts the received data into text data or converts the management data into text data, and a format conversion module (713) that integrates the augmented data and the text data or converts and provides them into a form capable of linking with the external terminal.

[0556] In a smart oral platform (20) capable of transmitting and receiving data through a communication network according to one embodiment of the present invention and receiving data through a smart oral irrigator to manage oral hygiene, the smart oral platform (20) comprises: a data analysis module (300) that generates analysis data by analyzing and evaluating input data collected through a smart oral irrigator using an AI-based algorithm; a solution module (400) that generates solution data by converting the analysis data into a user solution; a data management module (500) that classifies the input data, the analysis data, and the solution data by sector and stores them as management data; a user interface module (600) that visualizes and provides at least one of the management data to a user through at least one of the monitor of the smart oral irrigator or a configured terminal; and an external linkage module (700) that links the management data with a configured external terminal, wherein the user interface module (600) visualizes the configured data and provides it to the configured terminal, and the solution module (400) customizes the smart oral hygiene. It may be a smart oral platform (20) featuring a cleaning control module (440).

[0557] In one embodiment of the present invention, the cleaning control module (440) performs the role of automatically adjusting the operation of the smart oral irrigator according to the user's oral condition and the area requiring cleaning, thereby adjusting the pressure, intensity, time, etc. of the irrigator to suit the user and providing an optimal cleaning effect.

[0558] In one embodiment of the present invention, the cleaning control module (440) can be implemented by adjusting the pressure and intensity of the cleaning device according to the user's oral condition, such as by reducing the pressure to 50% for users with high tooth sensitivity.

[0559] In one embodiment of the present invention, the cleaning control module (440) can optimize the cleaning time by adjusting the operating time according to the area requiring cleaning. For example, when cleaning an inflamed area, it can operate in a way such as intensive cleaning for 10 seconds.

[0560] In one embodiment of the present invention, the cleaning control module (440) can automatically change the mode according to the oral condition without the user selecting it. For example, it can operate in a way such as automatically changing to a powerful cleaning mode in areas with a high probability of tooth decay.

[0561] In one embodiment of the present invention, the input data may be a smart oral platform (20) characterized by reflecting at least one of the contents of image data, sensor data, and operation data provided by various heads of the smart oral irrigator.

[0562] In one embodiment of the present invention, the data analysis module (300) may be a smart oral platform (20) comprising a tendency analysis module (310) that analyzes the tendency of a user through the input data, a data synchronization module (320) that synchronizes user data with the analysis data, and a diagnosis module (330) that determines the oral condition of the user or a set subject using the analysis data, wherein the diagnosis module (330) is characterized by diagnosing at least one of the improvement of the user's oral care habits by evaluating whether an oral examination is necessary and the method, condition, and effect of using a smart oral irrigator according to a set standard.

[0563] In one embodiment of the present invention, the tendency analysis module (310) may be characterized by analyzing individual oral care habits by learning the user's oral irrigator usage method and pattern over a long period through input data collected through the smart oral irrigator.

[0564] In one embodiment of the present invention, the tendency analysis module (310) may be characterized by calculating the plaque removal rate of a specific area (molars, incisors, etc.) through input data collected through the smart oral irrigator and providing it to the user.

[0565] In one embodiment of the present invention, the tendency analysis module (310) may be characterized by analyzing the usage location and intensity of the oral irrigator through input data collected through the smart oral irrigator and providing guidance on the correct usage method.

[0566] In one embodiment of the present invention, the tendency analysis module (310) may be characterized by evaluating how many times and for how many minutes a user performs cleaning per day through input data collected through the smart oral irrigator and comparing and analyzing with the recommended usage amount.

[0567] In one embodiment of the present invention, the tendency analysis module (310) may be characterized by guiding an appropriate cleaning pressure through input data collected through the smart oral irrigator, as too strong cleaning can damage the gums and too weak cleaning can reduce effectiveness.

[0568] In one embodiment of the present invention, the diagnostic module (330) may be characterized by analyzing the condition of teeth and gums through input data collected through the smart oral irrigator and evaluating the risk of tooth decay, the presence of gum bleeding, and the condition of plaque accumulation.

[0569] The above diagnostic module (330) may be characterized by detecting changes in the oral environment in real time using the built-in sensors (temperature sensor, pressure sensor, ultrasonic sensor, etc.) of the smart oral irrigator.

[0570] In one embodiment of the present invention, the diagnostic module (330) may be characterized by predicting the possibility of tooth decay by comparing the plaque accumulation state before and after cleaning through input data collected through the smart oral irrigator.

[0571] In one embodiment of the present invention, the diagnostic module (330) may be characterized by analyzing the amount of blood detected after using the smart oral irrigator through input data collected through the smart oral irrigator to evaluate the gum health condition.

[0572] In one embodiment of the present invention, the diagnostic module (330) may be characterized by evaluating the oral dryness or acidity through input data collected through the smart oral irrigator and providing guidance on whether there is a risk of bad breath.

[0573] In one embodiment of the present invention, the diagnostic module (330) may be characterized by intensively analyzing areas with a low plaque removal rate through input data collected via the smart oral irrigator to identify areas with a high possibility of tartar formation.

[0574] In one embodiment of the present invention, the solution module (400) may be a smart oral platform (20) characterized by including at least one of a plan generation module (410) that generates an oral care plan based on the input data, the analysis data, and the solution data, an interactive module (420) that provides a solution for realizing the oral care plan of the plan generation module (410), and a product purchase module (430) that recommends a product for a smart oral irrigator, provides purchase options, and proceeds to payment based on the input data, the analysis data, and the solution data.

[0575] In one embodiment of the present invention, the plan generation module (410) may be characterized by automatically generating weekly and monthly oral care plans based on the user's oral health data through input data collected through the smart oral irrigator.

[0576] The above-mentioned plan generation module (410) may include features for adjusting the oral irrigator usage pattern according to the user's oral condition and recommending an optimal cleaning method. Additionally, it may include features for establishing a long-term management plan tailored to an individual's oral health goals (such as preventing cavities and protecting gums).

[0577] In one embodiment of the present invention, the cleaning control module (440) may be characterized by analyzing the user's oral condition in real time through input data collected through the smart oral irrigator and automatically adjusting the cleaning intensity, water pressure, vibration mode, etc. of the smart oral irrigator.

[0578] Additionally, the cleaning control module (440) may be characterized by enabling customized cleaning of specific areas within the oral cavity (such as areas where plaque has accumulated heavily, areas with gum bleeding, etc.).

[0579] In one embodiment of the present invention, the interactive module (420) may be a smart oral platform (20) characterized by including a cleaning guide module (425) that guides the direction and frequency according to the user's oral health condition, age, lifestyle habits, and areas requiring cleaning.

[0580] In one embodiment of the present invention, the cleaning guide module (425) performs the role of guiding the cleaning direction, frequency, area, etc. based on the user's oral condition and cleaning device usage data, thereby providing real-time guidance so that the user can effectively use the cleaning device.

[0581] In one embodiment of the present invention, the cleaning guide module (425) may be characterized by being able to provide the direction, frequency, and time of oral cleaning in real time through the user interface module (600) based on the user's oral condition and cleaning device usage data.

[0582] The above user interface module (600) displays real-time guidance messages such as "Clean left molar tooth No. 2 for 15 seconds" and supports the user in using the cleaner in the correct cleaning direction.

[0583] In one embodiment of the present invention, the cleaning guide module (425) can guide the cleaning area, so as to guide the user to an area with a low plaque removal rate or an area requiring oral care. For example, it can guide the user to clean the left molar tooth No. 2 for 15 seconds.

[0584] In one embodiment of the present invention, the cleaning guide module (425) can guide the method of use and guide the correct method of using the cleaning device. For example, it can provide guidance such as, "Use the cleaning device at a 45-degree angle toward the gums."

[0585] In one embodiment of the present invention, the cleaning guide module (425) can provide real-time feedback, so that it can evaluate the user's progress in real time during cleaning and provide feedback. For example, it can provide a notice that the cleaning of the right upper teeth is complete.

[0586] In a smart oral platform (20) capable of transmitting and receiving data through a communication network of one embodiment of the present invention and receiving data through an external terminal to manage oral health, the smart oral platform (20) is characterized by including a data analysis module (300) that generates analysis data by analyzing and evaluating input data collected through the external terminal using an AI-based algorithm, a solution module (400) that generates solution data by converting the analysis data into a user solution, a data management module (500) that classifies the input data, the analysis data, and the solution data by sector and stores them as management data, a user interface module (600) that provides at least one of the management data, and an external linkage module (700) that links the management data with a configured external terminal, wherein the user interface module (600) may be a smart oral platform (20) that includes visualizing the management data and providing it to a configured terminal.

[0587] According to one embodiment of the present invention, the smart oral platform (20) can provide various analyses and solutions based on input data collected from external terminals such as government agencies, insurance companies, and sales companies. The data collected from each external terminal can be utilized for various purposes, such as oral health evaluation, insurance claims and premium adjustments, customized product recommendations, and medical research. To this end, the smart oral platform (20) can perform functions such as data analysis, solution provision, data management, user interface, and external integration.

[0588] According to one embodiment of the present invention, the data analysis module (300) may include the characteristic of comprehensively analyzing the user's health status based on oral examination data, treatment history, clinical data, etc. provided by an external terminal.

[0589] According to one embodiment of the present invention, the data analysis module (300) may include the characteristic of analyzing the incidence rate of specific diseases (e.g., tooth decay, periodontitis) in conjunction with public health data provided by government agencies and providing prevention guidelines.

[0590] According to one embodiment of the present invention, the data analysis module (300) may include the characteristic of evaluating the user's oral health risk based on health checkup results provided by an insurance company and proposing a customized oral care plan.

[0591] According to one embodiment of the present invention, the diagnostic module (330) may be characterized by diagnosing the oral condition by analyzing the user's dental treatment history, X-ray data, and health checkup records collected from an external terminal.

[0592] According to one embodiment of the present invention, the diagnostic module (330) may be characterized by providing a preventive treatment plan to a user with a specific disease (e.g., tooth decay, gum disease, tartar accumulation, etc.).

[0593] According to one embodiment of the present invention, the diagnostic module (330) may be characterized by calculating an oral health index to support the user in easily understanding their current condition and setting a direction for improvement.

[0594] According to one embodiment of the present invention, the prediction module (350) may include the feature of predicting the possibility of future deterioration of oral health by combining past medical records provided by an external terminal with the latest data analysis.

[0595] According to one embodiment of the present invention, the prediction module (350) may include the feature of analyzing the probability of tooth decay or the possibility of gum disease progression in a specific user group in conjunction with data from an insurance company.

[0596] According to one embodiment of the present invention, the plan generation module (410) may include the feature of automatically generating a personalized oral health care plan by utilizing external terminal data.

[0597] According to one embodiment of the present invention, the plan generation module (410) may be characterized by being designed to set an oral health improvement goal based on the user's insurance data and to receive benefits such as an insurance premium discount when the goal is achieved.

[0598] According to one embodiment of the present invention, the plan generation module (410) may include the feature of providing an oral health care plan tailored to a specific age group, occupation group, and lifestyle habits by utilizing government agency data.

[0599] According to one embodiment of the present invention, the product purchase module (430) may include the feature of recommending necessary oral care products by utilizing user health data provided by an insurance company or a sales company.

[0600] According to one embodiment of the present invention, the product purchase module (430) may include a feature of recommending the use of fluoride toothpaste, dental floss, a specific type of toothbrush, etc., to a specific user in a dental treatment record.

[0601] According to one embodiment of the present invention, the product purchase module (430) may be characterized by providing a customized regular delivery service so that the user can automatically receive the appropriate product when needed.

[0602] According to one embodiment of the present invention, the data synchronization module (320) may be characterized by synchronizing input data collected from an insurance company, a government agency, and a sales company in real time to enable consistent management of user health data.

[0603] According to one embodiment of the present invention, the data synchronization module (320) may be characterized by being able to analyze long-term health improvement effects by linking the user's dental visit records and oral hygiene habit data.

[0604] According to one embodiment of the present invention, the external linkage module (700) may include the characteristic of linking data with an external institution (government, hospital, insurance company, etc.) to share the user's oral health information with the necessary institution.

[0605] According to one embodiment of the present invention, the external linkage module (700) may be characterized by linking with government agencies to provide data for national-level oral health improvement projects and utilizing it to establish health support policies.

[0606] According to one embodiment of the present invention, the external linkage module (700) may be characterized by linking with an insurance company to evaluate the user's oral health management level and to determine the design of an insurance product and premium discount benefits.

[0607] According to one embodiment of the present invention, the external linkage module (700) may include the feature of automatically recommending user-customized oral care products and operating a regular subscription service in conjunction with a sales company.

[0608] According to one embodiment of the present invention, the security module (530) may include the feature of encrypting and securely storing data provided by an external terminal (government, insurance company, sales company) to enhance personal information protection.

[0609] According to one embodiment of the present invention, the security module (530) may include the feature of anonymizing the data and utilizing it for research and statistical analysis when the user agrees to data sharing.

[0610]

[0611] According to one embodiment of the present invention, the user interface module (600) may include the characteristic of analyzing health data collected from an external terminal and providing it in the form of a graph, chart, or score so that the user can intuitively understand it.

[0612] According to one embodiment of the present invention, the user interface module (600) may be characterized by evaluating the user’s oral health score in conjunction with health checkup data from an insurance company and providing information such as “Current oral health score: 75 / 100, area needing improvement: tooth plaque removal rate 60%”.

[0613] According to one embodiment of the present invention, the game module (422) may include a feature that provides a discount on insurance premiums when the user achieves a set oral health goal (e.g., oral hygiene three or more times a day) in conjunction with an insurance company.

[0614] According to one embodiment of the present invention, the game module (422) may include the feature of operating an oral health challenge that users can participate in as part of a public health campaign in conjunction with a government agency.

[0615] According to one embodiment of the present invention, the compensation module (424) may be characterized by being linked with a sales company to provide compensation points upon the use of a specific product and achievement of health management goals, and allowing the points to be used for purchasing products.

[0616] In one embodiment of the present invention, the input data may be a smart oral platform (20) characterized by reflecting at least one of the contents of a user's oral examination data, treatment history, clinical data, product usage data, and compensation-related data.

[0617] In one embodiment of the present invention, the data analysis module (300) may be a smart oral platform (20) comprising a behavior analysis module (340) that analyzes the behavior of a user through the input data, a data synchronization module (320) that synchronizes user data with the analysis data, a diagnosis module (330) that generates diagnosis data by diagnosing the oral condition and evaluating the user's oral health index with the analysis data, and a prediction module (350) that generates prediction data of the oral health condition based on the diagnosis data, wherein the diagnosis data and prediction data are capable of executing at least one of oral care, preventive measures, and treatment plans.

[0618] In one embodiment of the present invention, the behavior analysis module (340) can generate personalized behavior data by analyzing the user's oral care habits and the pattern of using the irrigator. Based on the data, the user's daily oral care behavior can be identified and improvements or additional recommendations can be derived. This can be provided through the user interface module (600).

[0619] In one embodiment of the present invention, the behavior analysis module (340) can analyze usage patterns by identifying user habits through the analysis of the usage frequency, time, intensity, etc. of the smart oral irrigator. It can recommend extending the usage time for users whose usage time of the irrigator is short, averaging 1 minute or less.

[0620] In one embodiment of the present invention, the behavior analysis module (340) can track changes in oral care behavior and evaluate whether there is improvement. An improved pattern can be identified in which the user cleans areas with a low plaque removal rate more frequently.

[0621] In one embodiment of the present invention, the behavior analysis module (340) can generate a personalized user profile by profiling oral health-related data based on the user's behavior. A profile of a user who uses the irrigator consistently every week can be generated.

[0622] In one embodiment of the present invention, the prediction module (350) can perform the role of predicting changes in oral condition based on the user's current and past data or warning in advance of potential problems that may occur in the future. It can provide data for establishing preventive measures and oral care plans.

[0623] In one embodiment of the present invention, the prediction module (350) can predict the possibility that the user's oral condition will worsen and, for example, warn of the possibility that the plaque removal rate will decrease by 20% after 3 months.

[0624] In one embodiment of the present invention, the prediction module (350) can warn of the possibility of specific problems occurring, such as tooth decay or inflammation, and, for example, warn of the possibility of increased tooth sensitivity.

[0625] In one embodiment of the present invention, the prediction module (350) establishes a user-customized long-term oral care plan based on the prediction data and, for example, can recommend the use of a specific oral care product through the prediction data.

[0626] Referring to FIG. 17, according to one embodiment of the present invention, it may be characterized by providing an introduction screen of a smart oral platform (20) implemented on a user's mobile phone.

[0627] According to one embodiment of the present invention, the user interface module (600) in the introduction screen of the smart oral platform (20) implemented on a user's mobile phone may be characterized by being designed to allow the user to check the oral health status in real time and execute various oral care functions with minimal operation.

[0628] According to one embodiment of the present invention, the smart oral platform (20) can retrieve and display the user's recent oral care data from the data management module (500). It can be linked with the data synchronization module (320) to enable comparison with past data.

[0629] According to one embodiment of the present invention, the smart oral platform (20) can provide a customized management guide based on AI analysis in conjunction with the solution module (400).

[0630] According to one embodiment of the present invention, the smart oral platform (20) can visualize the user's oral condition in a panoramic format by utilizing a panoramic generation module (711).

[0631] According to one embodiment of the present invention, the smart oral platform (20) can evaluate the user's oral health score and provide feedback by utilizing the evaluation module (510).

[0632] According to one embodiment of the present invention, the smart oral platform (20) can analyze the inside of the oral cavity in real time and detect abnormalities in conjunction with the diagnostic module (330).

[0633] According to one embodiment of the present invention, the smart oral platform (20) can utilize a cleaning control module (440) to set the spray intensity, cleaning pattern, etc. of the smart oral irrigator.

[0634] According to one embodiment of the present invention, the information shown in FIG. 17 may be linked with AI-based analysis results and may include the feature of providing customized information by reflecting the user's recent oral care history.

[0635] According to one embodiment of the present invention, the smart oral platform (20) includes a tendency analysis module (310) that can generate a personalized profile by analyzing the user's oral care habits, a behavior analysis module (340) that can analyze the user's toothbrushing patterns, cleaning habits, etc. and reflect them in the home screen UI, and a prediction module (350) that predicts future changes in oral health based on user data and recommends preventive measures.

[0636] According to one embodiment of the present invention, the smart oral platform (20) can continuously update user data through a data synchronization module (320).

[0637] According to one embodiment of the present invention, when a user performs an oral scan on the smart oral platform (20), the data is reflected in real time and the home screen can be automatically updated.

[0638] According to one embodiment of the present invention, the smart oral platform (20) can convert AI analysis results into a user-friendly form through a data conversion module (710) and a text processing module (712).

[0639] For example, if the oral health score is low, it can be highlighted on the home screen to encourage the user to take immediate action.

[0640] According to one embodiment of the present invention, when a user inputs new data into the smart oral platform (20), the data management module (500) stores it and the screen is automatically updated through the data synchronization module (320).

[0641] According to one embodiment of the present invention, the smart oral platform (20) can analyze the user's oral condition through a diagnostic module (330) and visually represent it using a data conversion module (710).

[0642] Example: Utilize visual elements such as normal (blue), caution (yellow), and warning (red).

[0643] Referring to FIG. 18, according to one embodiment of the present invention, FIG. 18 may include a feature of providing a User Settings screen of a smart oral platform (20) implemented on a user's mobile phone.

[0644] According to one embodiment of the present invention, the smart oral platform (20) can retrieve basic user information from the data management module (500) and display it on the screen. It can be configured to recommend personalized settings in conjunction with the evaluation module (510) based on the user's account information (name, oral care data, etc.).

[0645] According to one embodiment of the present invention, the smart oral platform (20) can perform personal information modification and data storage in conjunction with the consent module (520) of the data management module (500).

[0646] According to one embodiment of the present invention, the smart oral platform (20) can provide a multilingual support function by utilizing the text processing module (712) of the external linkage module (700).

[0647] According to one embodiment of the present invention, the smart oral platform (20) can manage personal information protection and terms of use consent in conjunction with the security module (530) of the data management module (500).

[0648] According to one embodiment of the present invention, the smart oral platform (20) can automatically update the current app version information through the data synchronization module (320).

[0649] According to one embodiment of the present invention, the smart oral platform (20) may include a function to provide app-related explanations and guides in conjunction with the education module (421) of the solution module (400).

[0650] According to one embodiment of the present invention, the smart oral platform (20) utilizes a data synchronization module (320) so that changed settings are automatically saved and linked with a user account to maintain the same settings on all devices.

[0651] According to one embodiment of the present invention, when a user selects "Edit My Information" in the smart oral platform (20), the consent module (520) of the data management module (500) is activated, and an input screen for changing the user's information may be provided.

[0652] According to one embodiment of the present invention, when a user changes the language settings of the smart oral platform (20), the text processing module (712) of the external linkage module (700) is activated, and the language can be changed immediately and the data updated.

[0653] According to one embodiment of the present invention, when a user checks the terms of use of the smart oral platform (20), the security module (530) of the data management module (500) is executed and security settings can be applied.

[0654] According to one embodiment of the present invention, the smart oral platform (20) can convert the changed settings into a standardized data format through the format conversion module (713) of the external linkage module (700) so that the user can maintain the same settings on multiple devices.

[0655] According to one embodiment of the present invention, the smart oral platform (20) can optimize the settings screen in conjunction with the social module (423) of the interactive module (420) to provide a user-customized UI environment.

[0656] According to one embodiment of the present invention, the smart oral platform (20) may add a function that provides a reward when a specific setting is changed in conjunction with a game module (422) and a reward module (424).

[0657] According to one embodiment of the present invention, when a user modifies personal information or changes app settings, the smart oral platform (20) may activate a security module (530) to require password authentication or biometric authentication.

[0658] According to one embodiment of the present invention, the smart oral platform (20) may include a function to automatically check whether the system operates normally after a user changes settings by utilizing the evaluation module (510) of the data management module (500).

[0659] According to one embodiment of the present invention, FIG. 19 may include a screen that provides oral panoramic analysis results through a smart oral platform implemented on a user's mobile phone.

[0660] According to one embodiment of the present invention, FIG. 19 is an oral panoramic result screen provided by a user interface module (600), which may include the feature of evaluating and visually providing the user's oral health score.

[0661] According to one embodiment of the present invention, the smart oral platform (20) can retrieve the user's recent oral scan data from the data management module (500) and display it on the screen.

[0662] According to one embodiment of the present invention, the smart oral platform (20) can be compared with the user's past oral health data through a data synchronization module (320).

[0663] According to one embodiment of the present invention, the smart oral platform (20) can manage record data by linking the plan generation module (410) of the solution module (400) so that a user can check data for a specific date.

[0664] According to one embodiment of the present invention, the smart oral platform (20) can score and display the user's oral health status in the evaluation module (510).

[0665] According to one embodiment of the present invention, the smart oral platform (20) can estimate the age of the teeth by analyzing the condition of the teeth in the diagnostic module (330) and provide future change prediction information through the prediction module (350).

[0666] According to one embodiment of the present invention, the smart oral platform (20) can provide guidance on maintaining oral health by utilizing the education module (421) of the interactive module (420).

[0667] According to one embodiment of the present invention, the smart oral platform (20) can be linked with the cleaning guide module (425) to allow the user to move to a dental care page so that the user can check additional analysis results.

[0668]

[0669] According to one embodiment of the present invention, FIG. 19 may include a feature of scoring the user's oral health status by reflecting AI-based analysis results and providing customized information.

[0670] According to one embodiment of the present invention, the diagnostic module (330) of the smart oral platform (20) can analyze the user's oral image to evaluate the risk of tartar, plaque, and cavities.

[0671] According to one embodiment of the present invention, the smart oral platform (20) can automatically generate and display user-customized health advice on the screen by utilizing a text processing module (712).

[0672] According to one embodiment of the present invention, the user may be designed to check their oral condition through the user interface module (600) of FIG. 19 and, if necessary, check additional analysis results.

[0673] According to one embodiment of the present invention, the smart oral platform (20) can retrieve data for a date selected by the evaluation module (510) of the data management module (500) and display a health score.

[0674]

[0675] According to one embodiment of the present invention, the smart oral platform (20) can visually provide a trend of change in health scores compared with past data.

[0676] According to one embodiment of the present invention, when a user selects the "dental care" button, the cleaning guide module (425) of the solution module (400) of the smart oral platform (20) is executed, and customized dental care information can be provided.

[0677] According to one embodiment of the present invention, the smart oral platform (20) allows the user to save diagnostic results within the app and can be synchronized with the cloud through a data synchronization module (320).

[0678] According to one embodiment of the present invention, the smart oral platform (20) is supported to allow the user to share data with family or medical staff through the social module (423) of the interactive module (420) if desired.

[0679] According to one embodiment of the present invention, the smart oral platform (20) can provide a numerical score through an evaluation module (510) so that the user can understand the health score at a glance.

[0680] According to one embodiment of the present invention, the smart oral platform (20) can generate customized advice by the diagnostic module (330) by taking into account the user's age, gender, oral care habits, etc.

[0681] According to one embodiment of the present invention, the smart oral platform (20) can be linked with a reward module (424) to provide additional benefits (point accumulation, discount coupons, etc.) when the user consistently performs oral care.

[0682] According to one embodiment of the present invention, the smart oral platform (20) stores data in a standardized data format using a format conversion module (713) so that the same data can be viewed on multiple devices (smartphones, tablets, etc.).

[0683] FIG. 20 is a camera scan image through a smart oral platform implemented on a user's mobile phone in one embodiment according to the present invention.

[0684] Referring to FIG. 20, according to one embodiment of the present invention, the process of a user performing a camera scan on a smart oral platform (20) may include a function that enables the user to photograph the inside of the oral cavity and diagnose it through AI analysis.

[0685] According to one embodiment of the present invention, the smart oral platform (20) may be characterized by being configured such that a user can directly photograph the oral condition and a diagnostic module (330) can analyze it using a camera scan screen provided by a user interface module (600).

[0686] According to one embodiment of the present invention, the smart oral platform (20) can display camera images in real time through the data conversion module (710) of the external linkage module (700).

[0687] According to one embodiment of the present invention, the smart oral platform (20) can synchronize the captured image with a cloud server through the data synchronization module (320) of the data management module (500).

[0688] According to one embodiment of the present invention, the smart oral platform (20) can convert captured data to generate an oral panoramic image using a panoramic generation module (711).

[0689] According to one embodiment of the present invention, when a user presses a shooting button on the smart oral platform (20), a text processing module (712) stores metadata (shooting time, user information), and a format conversion module (713) can be used to convert the stored image into a standardized data format (JPEG, PNG, etc.).

[0690] According to one embodiment of the present invention, the image captured through the camera scan of FIG. 20 may be configured to be used to diagnose the oral health condition of a user through AI analysis.

[0691] According to one embodiment of the present invention, the smart oral platform (20) can detect the possibility of tartar, plaque, and cavities by analyzing an image captured by a diagnostic module (330).

[0692] According to one embodiment of the present invention, if the user wants additional measures, the smart oral platform (20) can execute the cleaning guide module (425) to guide a customized oral care method.

[0693] FIG. 21 is an image of a smart oral irrigator setting through a smart oral platform implemented on a user's mobile phone in one embodiment according to the present invention.

[0694] Referring to FIG. 21, according to one embodiment of the present invention, a screen for adjusting the settings of an oral irrigator on a smart oral platform (20) may be configured to allow the user to customize the cleaning intensity, frequency, water pressure, temperature, etc.

[0695] According to one embodiment of the present invention, the smart oral platform (20) may include an oral irrigator setting screen provided by a user interface module (600), characterized in that it is configured to allow the user to adjust the cleaning pattern and apply customized settings.

[0696] According to one embodiment of the present invention, the smart oral platform (20) retrieves the user's current oral irrigator setting data through the data synchronization module (320) of the data management module (500).

[0697] According to one embodiment of the present invention, the smart oral platform (20) automatically retrieves a value previously set by the user and can provide a recommended setting value through the plan generation module (410) of the solution module (400).

[0698] According to one embodiment of the present invention, the smart oral platform (20) can activate a cleaning control module (440) so that the user can directly adjust the number of cleaning cycles, water pressure, and temperature.

[0699] According to one embodiment of the present invention, the smart oral platform (20) can perform optimization analysis of the changed settings through the evaluation module (510) of the data management module (500).

[0700] According to one embodiment of the present invention, the prediction module (350) of the data analysis module (300) can be executed so that the smart oral platform (20) can automatically adjust the number of cleaning cycles, water pressure, and temperature based on AI analysis.

[0701] According to one embodiment of the present invention, the smart oral platform (20) can analyze the user's oral health condition and existing usage pattern and automatically apply an optimal cleaning pattern.

[0702] According to one embodiment of the present invention, the smart oral platform (20) displays the eco-friendly grade and product number of the oral irrigator in use, and additional information can be checked through the data management module (500).

[0703] According to one embodiment of the present invention, the smart oral platform (20) can be linked with an education module (421) so that specific brand information or user guides can be provided.

[0704] According to one embodiment of the present invention, FIG. 21 may include a feature of adjusting customized oral irrigator settings according to the user's oral health condition by reflecting AI-based analysis results.

[0705] According to one embodiment of the present invention, the smart oral platform (20) can recommend a personalized cleaning pattern by analyzing the user's oral health data through a tendency analysis module (310), automatically optimize setting values ​​by analyzing the user's existing oral irrigator usage pattern through a behavior analysis module (340), and predict and recommend the optimal water pressure and cleaning frequency based on the user's health data through a prediction module (350).

[0706] FIG. 22 is a daily care evaluation image through a smart oral platform implemented on a user's mobile phone in one embodiment according to the present invention.

[0707] Referring to FIG. 22, according to one embodiment of the present invention, FIG. 22 may be characterized by including a function that allows a user to check their oral care history on a smart oral platform (20) and evaluate their daily care status through AI-based analysis.

[0708] According to one embodiment of the present invention, the smart oral platform (20) may include a daily management screen provided by a user interface module (600), which is configured to allow the user to easily check their oral care records and check the management status through AI analysis.

[0709] According to one embodiment of the present invention, the smart oral platform (20) can filter and sort the history of brushing and oral cleaning, and can analyze the user's patterns by utilizing the data analysis module (300).

[0710] According to one embodiment of the present invention, the smart oral platform (20) can evaluate the management status by analyzing the user's brushing and oral cleaning patterns through a tendency analysis module (310), and the behavior analysis module (340) can identify specific behavioral patterns by learning the user's long-term oral care habits, and the prediction module (350) can predict future changes in oral health status based on the current management pattern and recommend necessary measures.

[0711] According to one embodiment of the present invention, the smart oral platform (20) scores the user's brushing and oral cleaning data through an evaluation module (510), and a warning message may be displayed to the user if the data falls below a certain standard. The AI ​​learns the user's oral health patterns and can provide customized feedback if a specific goal (e.g., brushing three times a day) is not achieved.

[0712] According to one embodiment of the present invention, the smart oral platform (20) provides customized oral care advice based on AI analysis and can guide improvement methods using the cleaning guide module (425).

[0713] FIG. 23 is a tooth history image through a smart oral platform implemented on a user's mobile phone in one embodiment according to the present invention.

[0714]

[0715] * Referring to FIG. 23, according to one embodiment of the present invention, the user's dental condition may be 3D visualized to allow for intuitive verification of treatment history and health status. The dental condition screen provided by the user interface module (600) may be configured to allow the user to intuitively verify their treatment history and current dental condition.

[0716] According to one embodiment of the present invention, the smart oral platform (20) retrieves the user's latest dental treatment history through the data synchronization module (320) of the data management module (500).

[0717] According to one embodiment of the present invention, the smart oral platform (20) can generate a 3D tooth model by utilizing the panorama generation module (711) of the data conversion module (710) and display the oral health status using a color code.

[0718] According to one embodiment of the present invention, the smart oral platform (20) can analyze the user's dental health status using an evaluation module (510) and display it by applying color codes such as nerve treatment, treatment completion, and treatment recommendation.

[0719] According to one embodiment of the present invention, when a user touches a specific tooth, the smart oral platform (20) can display the treatment history of the tooth (examination date, dental clinic name, whether treatment is completed, etc.) in conjunction with the diagnostic module (330).

[0720] According to one embodiment of the present invention, the smart oral platform (20) can enable a user to view past treatment history through the data management module (500) when the user clicks the 'dental history' button.

[0721] According to one embodiment of the present invention, the smart oral platform (20) may be characterized by being designed to allow the user to look up additional treatment information when necessary.

[0722] According to one embodiment of the present invention, when the smart oral platform (20) has a high recommendation for treatment of a specific tooth, it may be provided with an online consultation or dental appointment function in conjunction with an external linkage module (700).

[0723] FIG. 24 is an image of a diagnostic result using a smart oral platform implemented on a user's mobile phone in one embodiment according to the present invention.

[0724] Referring to FIG. 24, according to one embodiment of the present invention, FIG. 24 may be characterized by including a function that diagnoses the oral health status of a user and predicts and provides an oral health score and an expected oral health lifespan through AI-based analysis. A diagnosis result screen provided by a user interface module (600) may be characterized by evaluating the user's oral health score and presenting an expected oral health lifespan by applying an AI-based prediction model.

[0725] FIG. 25 is an image of my oral health analysis using a smart oral platform implemented on a user's mobile phone in one embodiment according to the present invention.

[0726] According to one embodiment of the present invention, FIG. 25 is a screen that visually provides the results of a user's oral health analysis, and may include the feature of analyzing major items such as tartar, bad breath, pigmentation, sensitivity, cavities, and inflammation through AI-based evaluation and providing a personalized health management solution.

[0727] According to one embodiment of the present invention, the smart oral platform (20) can utilize an evaluation module (510) to classify the user's oral health status into major indicators (tartar, bad breath, pigmentation, sensitivity, cavities, inflammation) and visually represent them. It can be configured to display in the form of a radar chart so that the user can easily understand their relative health status.

[0728] FIG. 26 is a dental care evaluation image using a smart oral platform implemented on a user's mobile phone in one embodiment according to the present invention.

[0729] According to one embodiment of the present invention, FIG. 26 is a screen that analyzes major problem factors based on the user's dental health condition and provides a customized management solution, and may include features such as visually representing factors such as tooth discoloration (aging), lack of moisture, stress, and nutritional imbalance through AI analysis, and guiding management methods using video content.

[0730] According to one embodiment of the present invention, the smart oral platform (20) can utilize an evaluation module (510) to classify the user's dental health status into major factors (aging, lack of moisture, stress, nutritional imbalance) and visually represent them. It can be configured to display the status in a chart form so that the user can easily understand their health status.

[0731] According to one embodiment of the present invention, when a user clicks the ‘Video PLAY’ button, the smart oral platform (20) can provide a personalized dental health care method as video content by executing the education module (421) of the interactive module (420).

[0732] According to one embodiment of the present invention, a smart oral irrigator (10) and a smart oral platform (20) can form an integrated system that implements a user-customized oral health care service through real-time data linkage.

[0733] The smart oral irrigator (10) is composed of a detachable nozzle part (100) and a main body part (200). The nozzle part includes a camera module (1311) for image acquisition, a sensor head including various sensors, a toothbrush head, and an ID_Tag (160) capable of user recognition. The main body part may have a communication module (220), a control unit (214), a user input module (230), an ID_Reader (250), etc. built in.

[0734] When the user attaches the nozzle before oral cleaning, the user is automatically recognized through ID_Tag (160) and ID_Reader (250), and image and sensor information can be transmitted to the smart oral platform (20) through the communication module (220).

[0735]

[0736] The smart platform (20) can analyze the user's oral condition and tendencies in the data analysis module (300) based on the received data, determine whether there are pathological abnormalities in the diagnosis module (330), and detect potential future problems in advance through the prediction module (350). Subsequently, the cleaning control module (440) of the solution module (400) automatically sets cleaning conditions (intensity, time, mode, etc.) suitable for the user based on the diagnosis results, and the information can be transmitted back to the smart oral irrigator (10).

[0737] The control unit (214) receives the solution information received by the smart oral irrigator (10) and controls the pulsating water flow unit (213), spray pressure control unit (1113), nozzle flow path unit (111), etc., thereby automatically controlling the cleaning intensity, pressure, temperature, direction, etc.

[0738] For example, if tooth discoloration is detected, the spray is concentrated on the affected area, and the cleaning pressure can be automatically reduced for sensitive areas.

[0739] Additionally, the user's cleaning history, diagnosis results, and improvement feedback are stored in the cloud through the data management module (500), and after being pseudonymized or anonymized according to the user's personal information protection policy through the consent module (520) and security module (530), they can be linked to a medical institution or health management system through the external linkage module (700).

[0740] Users can check their oral condition and cleaning feedback in real time through the app, or manually select their desired cleaning mode, and this user input is transmitted to the platform so that the entire system can be readjusted.

[0741] As such, the smart oral irrigator (10) and the smart oral platform (20) are linked and operated in real time, allowing the user to receive precise and personalized oral health diagnosis and cleaning services without visiting a hospital, and to achieve continuous and efficient oral health care in daily life.

[0742]

[0743] The foregoing description of the present invention is for illustrative purposes only, and those skilled in the art will understand that other specific forms can be easily modified without altering the technical spirit or essential features of the present invention. Therefore, the embodiments described above should be understood as illustrative in all respects and not restrictive. For example, each component described as a single unit may be implemented in a distributed manner, and components described as distributed may likewise be implemented in a combined form.

[0744] The scope of the present invention is defined by the claims set forth below, and all modifications or variations derived from the meaning and scope of the claims and equivalent concepts thereof should be interpreted as being included within the scope of the present invention.

[0745]

[0746] The modes for carrying out the invention are described together in the best mode for carrying out the invention above.

[0747]

[0748] The present invention relates to a smart oral cleaning device and a smart oral platform that analyze a user's oral condition in real time and provide customized cleaning services through AI-based analysis and feedback. More specifically, it relates to a technology that implements an integrated management platform capable of performing hospital-level precise oral diagnosis and cleaning at home by integrating sensors, imaging, communication, and AI analysis technologies, as well as providing preventive care and external connectivity based on oral health data.

[0749] The present invention has sufficient industrial applicability as it is applicable to various industrial fields, such as individual oral health management, non-face-to-face self-diagnosis, smart home healthcare, medical data analysis, hospital and clinic integration services, and dental hygiene-related product sales platforms.

Claims

1. In a smart oral irrigator linked with a smart platform, The smart oral irrigator mentioned above is, A nozzle part that is detachably attachable to a set location of a smart oral irrigator, equipped with an ID_Tag capable of recognizing the user and the type of nozzle head module used; and A main body part capable of oral cleaning by attaching and detaching the nozzle part at a set location, with an ID_Reader capable of recognizing the ID_Tag attached thereto; Includes, The above nozzle part is, A nozzle bar module formed with a set height and thickness in the vertical direction, with a size that allows insertion into the oral cavity; A nozzle head module detachably attachable at a position set on the nozzle bar module above; Includes, The above nozzle bar module is, The lower end is connected so as to be detachably attached to the oral irrigator main body part, and the upper other end is connected to the nozzle head module, A nozzle flow path unit interconnected within the nozzle bar module and the nozzle head module to integrally perform water spraying, delivery, and recovery functions and control the overall water flow; Includes, The above nozzle passage section is, A nozzle passage that guides the inflow water flowing into the through passage formed within the nozzle bar module to be discharged; A spray pressure control unit disposed in the above nozzle channel to regulate water pressure and provide user-customized cleaning intensity; and A nozzle suction channel designed so that water introduced into the interior through the above nozzle channel is sprayed out through the nozzle head module and then recovered back into the interior; Includes, The above main body part is, A main body module formed with a height and width set in a vertical direction to enable the user to grip it; and A communication module capable of data communication with a configured external terminal; Includes features of, The above main body module is, A main body flow path that performs the function of recovering water introduced from the outside and sprayed water at a set location of the smart oral irrigator, and transporting and discharging it into the interior; A smart oral irrigator linked with a smart platform including 2. In Paragraph 1, The above nozzle head module is, An image head capable of viewing images and detailed conditions of the user's oral condition through the above oral irrigator; Includes, The above image head is, A camera unit formed at a set location capable of capturing images; Includes more, The above image head is, A lighting unit capable of irradiating light in a selectively set direction and A smart oral irrigator linked with a smart platform characterized by including at least one light source among UV_LED; IR_LED; and visible light_LED; capable of identifying foreign substances, tartar, discoloration, etc. in the oral cavity.

3. In Paragraph 1, The above nozzle head module is, A sensor head comprising at least one of an RGB sensor and an ultrasonic sensor; Includes, The sensor head above is, A position recognition unit that is detachable and receives an abnormal state of a tooth (discoloration, microcracks) recognized through at least one of the RGB sensor and the ultrasonic sensor based on three-dimensional rotation, user tooth arrangement, and position and size of each tooth, and recognizes the position of the tooth in the abnormal state and the precise coordinates of the abnormal state within the tooth based on the received data; Includes, A smart oral irrigator linked to a smart platform characterized by generating coordinate values ​​for the position and abnormal condition of a tooth in conjunction with the above-mentioned position recognition unit.

4. In Paragraph 2, The above nozzle head module is, At least one brushable toothbrush head at a set position; and A cleaning head that operates in a narrow space inside the oral cavity in combination with the nozzle passage portion of the above nozzle bar module; Includes more, The above toothbrush head is, Composed of fibers of a soft material formed for internal oral cleaning, bristles for safely cleaning the tooth and gum surfaces; and Cleaning holes symmetrically formed at a set number and position between the bristles to spray water; Includes, The above cleaning head is, A hole-in nozzle spray port positioned at the center of the outermost end of the nozzle flow path and spraying water outward; A nozzle suction hole arranged in the shape of a hole to recover water and foreign substances sprayed at a set position of the above nozzle bar module; Includes more, The above nozzle suction port is, A smart oral irrigator linked with a smart platform characterized by a set number of T-shaped, concentric, and spiral arrangements.

5. In Paragraph 1, The above nozzle part is, A nozzle power module that supports power supply; A nozzle data transmission module capable of selectively transmitting images, video and / or data to a configured device; and A GPS module capable of checking the position of the above nozzle part in real time; A smart oral irrigator linked with a smart platform characterized by including 6. In Paragraph 1, The above main body fluid section is, A suction channel formed at a set location and selectively accepting water flowing in from the outside into the interior; A supply channel formed with a pattern set inside the main body module and formed to allow water supplied from the outside to pass through; and A discharge channel that discharges supplied discharge water in a set direction and at a set pressure; Includes, The above main body module is, A pulsating water flow unit connected to one side of the above supply channel to receive inflow water supplied from the outside into the interior to generate a pulsating water flow, and then supplying discharge water in a set direction through a supply channel connected to the other side; A control unit that controls the operation of the above-mentioned pulsating water flow unit and the data communication of the above-mentioned communication module; and A coupling part formed such that an oral cleaning nozzle part can be detachably attached to one end, and discharge water discharged through the discharge channel can be delivered to the nozzle part; A smart oral irrigator linked with a smart platform characterized by further including 7. In Paragraph 6, The above communication module is, The present user of the main body part for an oral irrigator is recognized through a nozzle part connected via the above-mentioned coupling part, and at least one (data) among an image, video and sensing information and GPS information generated by the nozzle part is received, and the received data is matched with the recognized user information and transmitted to a set external terminal in real time or at set time intervals. The above main body part is, A user input module capable of adjusting the control unit according to the user's selection; Includes, A smart oral irrigator linked with a smart platform, characterized by being able to automatically set the operating intensity, operating temperature, and operating time of the pulsating water flow unit in a user-customized manner through the control unit based on user-customized data received from an external terminal through the communication module, after recognizing the current user of the main body part through the nozzle part connected via the coupling part.

8. In a smart oral platform capable of transmitting and receiving data through a communication network and receiving data via a smart oral irrigator to manage oral health, The above smart oral platform is, A data analysis module that generates analysis data by analyzing and evaluating collected input data using an AI-based algorithm, reflecting at least one of user input data, oral examination data and feedback, image data provided from various heads of the smart oral irrigator, sensor data, and operation data; A solution module that converts the above analysis data into a user solution to generate solution data; A data management module that classifies the above input data, the above analysis data, and the above solution data by sector and stores them as management data, and stores and backs up the above user data to a cloud server; A user interface module that visualizes configured data and provides at least one of the above-mentioned management data to a configured terminal; and An external linkage module that links the above-mentioned management data requested from an external terminal with a configured external terminal; Includes, The above solution module is, Cleaning control module for customizing smart oral cleaning; A smart oral platform that manages oral health by receiving data through a smart oral irrigator featuring [specific features].

9. In Paragraph 8, The above data analysis module is, A propensity analysis module that analyzes the user's propensity through the above input data; A data synchronization module that synchronizes user data with the above analysis data; and A diagnostic module capable of determining the oral condition of the user or a set subject based on the above analysis data, evaluating whether an oral examination is necessary and the method, condition, and effect of using a smart oral irrigator according to set criteria, and diagnosing at least one of the improvement of the user's oral care habits; A smart oral platform that manages oral health by receiving data through a smart oral irrigator characterized by including 10. In Paragraph 8, The above solution module is, A plan generation module that generates an oral care plan based on the above input data, the above analysis data, and the above solution data; An interactive module providing a solution for realizing an oral care plan of the above-mentioned plan generation module; and A product purchase module that recommends oral care products, provides purchase options, and proceeds to payment based on the above input data, above analysis data, and above solution data; A smart oral platform that manages the oral cavity by receiving data through a smart oral irrigator characterized by including at least one of the following.

11. In Paragraph 8, The above data management module is, An evaluation module that determines the user's oral condition through the user's oral care and change data; A consent module that manages user consent by configured area to share collected data with the aforementioned external terminal; and A security module that anonymizes and encrypts user data for security; Characterized by including at least one of the following, The above evaluation module is, It is characterized by evaluating at least one of the oral health index, changes in oral condition, changes in user behavior, and the effect of the solution, and The above consent module is, It is characterized by enabling partial selective consent among the above management data so that it can be provided to the above external integration module, and The above security module is, The personal identification information of the above management data is removed to convert it into anonymous data, A smart oral platform for managing oral health by receiving data through a smart oral irrigator, characterized by converting the data into pseudonymized data so that individuals cannot be identified and providing it to the external linkage module when necessary for data analysis and research purposes.

12. In Paragraph 8, The above external linkage module is, A data conversion module that converts received data into a form suitable for the management data and converts and processes the management data into a form suitable for the external terminal; Includes as a feature, The above data conversion module is, A panorama generation module that generates a single panorama image from multiple received images, converts and provides it for use in an augmented reality (XR) environment; A text processing module that reads received data and converts it into text data in a standardized format, or converts the management data into text data; and A format conversion module that converts and integrates data generated by the panorama generation module and the text processing module into a standardized format, or converts and provides retained data in a form compatible with the external terminal; A smart oral platform that manages the oral cavity by receiving data through a smart oral irrigator characterized by including 13. In Paragraph 10, The above interactive module is, Educational modules tailored to oral health status, age, and lifestyle habits; A scoring system for oral care habits, game modules for leveling up and challenges; A social module that enhances motivation for oral care through data sharing with the user's family members or a pre-selected community; A reward module for a reward system of goal achievement points and badges; and A cleaning guide module that provides guidance on direction and frequency based on the user's oral health status, age, lifestyle habits, and areas requiring cleaning; A smart oral platform that manages the oral cavity by receiving data through a smart oral irrigator characterized by including at least one of the following.

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