CN207202959U - A kind of oral care kit box - Google Patents

Abstract

The utility model belongs to the field of oral care, and in particular relates to an oral care set box, which includes a box body, wherein at least two storage slots are arranged in the box body to respectively accommodate invisible braces, electric toothbrushes and orthodontic accelerators. There are at least two kinds of them, and the box body outside the storage tank is also provided with a main circuit power supply module, and the electric toothbrush and the tooth correction accelerator are provided with their own independent shunt power supply modules, and the set box also includes A wireless charging base matched with the box body. The wireless charging base is equipped with a radio transmitting unit. When the box body is placed on the charging base, the radio transmitting unit provides For wireless charging. The utility model solves the problem that the previous oral care devices are designed separately, and the devices are independent, so that orthodontic patients have to carry and charge separately, causing inconvenience in use.

Description

A kind of oral care set box

technical field

The utility model relates to a braces cleaning appliance, in particular to an oral care suit box.

Background technique

Patients with invisible orthodontics have three pain points, one is cleaning the braces, the other is brushing their teeth, and the third is the long orthodontic cycle. These three pain points have brought troubles to patients' daily life. Similarly, orthodontic patients with fixed braces also have two pain points, one is brushing teeth, and the other is long orthodontic cycle.

Before each meal, invisible orthodontic patients usually have their braces removed before they can eat. After eating, the user should wear the invisible braces back as soon as possible, otherwise the orthodontic cycle will be prolonged due to insufficient wearing time. Note: For example, according to the requirements of Invisalign, it is best for invisible orthodontic patients to wear invisible braces for 22 hours a day. After the user removes the invisible braces before eating, the braces should be cleaned as soon as possible, otherwise it will be more difficult to clean after a period of time. Because the dirt such as dental plaque on the braces will scab and adhere to the wall of the invisible braces, the longer it takes, the more difficult it is to clean. However, in many cases, the environment when the user eats may not be convenient for cleaning the braces, or the user may not have time to clean the braces before eating. This is a problem for users. It can be said that the cleaning of braces is a major pain point for invisible orthodontic patients.

After each meal, invisible orthodontic patients should put the invisible braces back on as soon as possible. Before wearing braces, patients need to clean their teeth. Otherwise, the braces will trap food debris inside the braces, which is very detrimental to dental health. Orthodontic patients with fixed braces also need to clean their teeth after each meal to maintain oral health. However, in some cases, it may be inconvenient for the user to brush their teeth after eating. Brushing teeth after eating every time brings inconvenience to patients with invisible braces orthodontics and fixed braces orthodontics.

Usually, the orthodontic treatment cycle takes more than 1 year, and sometimes even reaches more than 2 years. The orthodontic cycle is long, which brings inconvenience to the daily life of orthodontic patients and is also a major pain point for orthodontic patients.

Aiming at the pain point of cleaning invisible braces, a multifunctional storage box with cleaning function can be used to solve it. For the requirement of brushing teeth after each meal, convenient and efficient oral cleaning methods can be used to reduce the inconvenience of brushing teeth to users, such as electric toothbrushes. For the pain point of long orthodontic cycle, a periodontal physical therapy device can be used to accelerate tooth movement and shorten the course of orthodontic treatment, such as orthodontic accelerator; for the inconvenience of cleaning invisible braces or dentures, ultrasonic cleaning box is usually used to complete. However, each of the above devices is currently designed separately, and the devices are independent from each other. This makes the orthodontic patients carry and charge separately, causing inconvenience in use.

Utility model content

The technical problem to be solved by the utility model is to overcome the defects existing in the prior art, and provide an oral care set box, so that the invisible braces, electric toothbrush and orthodontic accelerator can be placed in the same public set box, which is convenient to carry and use, and saves space .

The technical solution to realize the utility model is that an oral care kit box includes a box body, wherein at least two storage slots are arranged in the box body to accommodate two kinds of invisible braces, an electric toothbrush and an orthodontic accelerator respectively. At least two of them, the main circuit power supply module is also provided in the box outside the storage tank, the electric toothbrush and the tooth correction accelerator are provided with their own independent branch power supply modules, and the set box also includes a The wireless charging base matched with the box body, the wireless charging base is equipped with a radio transmitting unit, and when the box body is placed on the charging base, the radio transmitting unit conducts power for the main power supply module and the shunt power supply module Wireless charging.

Further, in a preferred solution above, a microcontroller, a storage module and a remote wireless communication module are also provided in the set box, and the microcontroller is respectively connected to the remote wireless communication module and the storage module in the box, The microcontroller receives and processes the data sent by the electric toothbrush and/or orthodontic accelerator, and then sends it to an external device through the remote wireless communication module.

Further, in the above-mentioned preferred solution, a short-range wireless communication module is also provided in the set box, and the short-range wireless communication module is connected to the microcontroller and the main circuit power supply module, and is connected between the orthodontic accelerator and the /or the electric toothbrush is also provided with another short-range wireless communication module that matches the short-range wireless communication module, and the working data of the tooth correction accelerator and/or electric toothbrush are connected through the communication of the two short-range wireless communication modules Realize data transmission.

Further, in a preferred solution above, the short-range wireless communication module is a Bluetooth module, a WiFi module or a ZigBee module.

Further, in a preferred solution above, an ultrasonic transducer is also installed on the outer wall of the bottom wall of the storage tank storing the invisible braces, and the ultrasonic transducer drives the ultrasonic transducer through wire connection An ultrasonic generator that generates mechanical vibrations, the other end of the ultrasonic generator is connected to a microcontroller through a wire, and the microcontroller is connected to a cleaning switch that controls the start or stop of the ultrasonic generator. After the action signal, the cleaning timing is realized or the timing is stopped. The microcontroller actively stops sending a driving signal to the ultrasonic generator and then controls the ultrasonic generator when the timing reaches its preset time value but has not received the disconnecting action signal of the cleaning switch. The sonotrode stops working. Specifically, the microcontroller controls whether the ultrasonic generator generates ultrasonic frequency by sending out a PWM signal.

Further, in a preferred solution above, miniature wireless electronic tags are respectively embedded in the invisible braces, electric toothbrush and orthodontic accelerator, and an electronic tag reader is also provided in the box body, and the electronic tag reader reads Take the response signal of the electronic tag and decode it, and send the electronic tag encoding information in the braces, electric toothbrush or orthodontic accelerator to the microcontroller, and the microcontroller receives the electronic tag sent by the electronic tag reader. While encoding information on the label, record the time when the invisible braces, electric toothbrush and orthodontic accelerator are stored, and when the invisible braces, electric toothbrush and orthodontic accelerator are taken out, the microcontroller records the invisible braces, electric toothbrush and orthodontic accelerator. The time when the orthodontic accelerator is taken out; the microcontroller forms storage log data for the stored or taken-out time data of the invisible braces, electric toothbrush and orthodontic accelerator that contain the electronic tag code information and passes The remote wireless communication module sends to the external device.

Further, in a preferred solution above, the mains power supply module includes a wireless power receiving unit, a power storage unit and a power supply unit, wherein the wireless power receiving unit receives the wireless power sent from the wireless charging base, Then it is sent to the electric energy storage unit for storage, and the power supply unit provides working voltage to the microcontroller, wireless communication module, ultrasonic generator, electronic tag reader and storage module in the box body.

Further, in a preferred solution above, the branch power supply module is composed of a wireless power receiving unit, a power storage unit and a power supply unit.

Further, in the above-mentioned preferred solution, the microcontroller selects the STM32F103C8 chip, and the chip is also connected with a crystal oscillator circuit, a reset circuit and a power conversion circuit, and the crystal oscillator circuit sets the timing for the ultrasonic generator.

Compared with the prior art, the oral care kit box disclosed by the utility model integrates three functions: storage slot for invisible braces with ultrasonic cleaning function, storage slot for tooth cleaner, and storage slot for orthodontic accelerator. The above functions share basic components/capabilities, including: wireless charging, power supply, wireless communication, storage, etc. This makes the suit more compact and more economical as a whole than the individual independent devices, which is convenient for users to carry and also reduces the overall cost of the device. The body of the three-in-one suit is waterproof, dustproof, and electrically insulated, which makes the user's water filling, pouring, and cleaning operations more convenient.

Description of drawings

Fig. 1 is the structural representation of the oral care set box described in the embodiment of the present invention;

Fig. 2 is a schematic diagram of the principle of the oral care kit described in the embodiment of the present invention.

Fig. 3 is a schematic diagram of the overall connection of the circuits inside the oral care kit box described in the embodiment of the present invention.

Fig. 4 is a circuit structure diagram of the wireless charging described in the embodiment of the utility model.

Fig. 5 is a circuit structure diagram of the bus power supply module described in the embodiment of the present invention.

Fig. 6 is a schematic circuit diagram of the ultrasonic cleaning described in the embodiment of the present invention.

Fig. 7 is a schematic diagram of the internal circuit of the electronic tag reader described in the embodiment of the present invention.

Fig. 8 is a schematic diagram of the internal circuit of the remote wireless communication module described in the embodiment of the present invention.

FIG. 9 is a schematic diagram of the internal circuit of the short-range wireless communication module described in the embodiment of the present invention.

Detailed ways

The utility model is described in detail below in conjunction with the accompanying drawings, but not as a limitation of the utility model.

With reference to Fig. 1, a kind of oral care set box disclosed by the embodiment of the utility model comprises a box body, and at least two storage tanks are arranged in the box body, three storage tanks in the present embodiment, to respectively Accommodate invisible braces 1, electric toothbrush 2 and orthodontic accelerator 3, and a main circuit power supply module 14 is also provided in the set box, and each independent shunt power supply is provided in the electric toothbrush 2 and orthodontic accelerator 3 module (21, 22), the set box also includes a wireless charging base 4 matched with the box body, the charging base 4 is provided with a radio transmitting unit, when the box body is placed on the charging base 4, the The wireless transmitting unit in the charging base 4 wirelessly charges the main power supply module 14 and the branch power supply modules (21, 22). Each storage slot is provided with its own independent cover, or shares the same cover. Regarding the cover, it may be made transparent. Of course, it is undeniable that two, four or even more storage slots can be set to store different dental devices.

Regarding the power supply of the electric toothbrush 2 and the dental accelerator 3, the same as the main power supply module, the radio transmitting unit in the charging base 4 directly wirelessly charges the branch power supply modules (21, 22). Each of the power supply modules (21, 22) is also equipped with a radio receiving unit to receive the electric energy sent from the radio transmitting unit of the wireless charging base. Through a wireless charging base, three power modules can be wirelessly charged at the same time for the three components to work.

Also be provided with microcontroller 11, storage module 12 and remote wireless communication module 13 in described suit box, described microcontroller 11 connects remote wireless communication module 13 and storage module 12 in box body respectively, described microcontroller 11 Receive the data sent by the electric toothbrush 2 and/or the tooth straightening accelerator 3 and process it before sending it to an external device through the remote wireless communication module 13 .

For the storage tank for keeping the invisible braces 1, the storage tank plays the role of keeping and storing on the one hand, and also plays the function of cleaning on the other hand. For the electric toothbrush 2, the storage tank plays the role of storage and storage; for the tooth correction accelerator 3, the storage tank plays the role of storage and storage; in addition, the electric toothbrush 2 and the tooth correction accelerator 3 can also store The log data is sent to an external device or cloud through the cooperation of the microcontroller 11 and the remote wireless communication module 13 .

A short-range wireless communication module 15 is also provided in the set box, and the short-range wireless communication module 15 is connected to the microcontroller 11 and the main circuit power supply module 14, and is installed in the tooth correction accelerator 3 and/or the electric toothbrush 2 Another short-range wireless communication module (not shown) matched with the short-range wireless communication module 15 is also provided. The communication of two short-range wireless communication modules realizes the communication and transmission of data. Wherein, the two short-range wireless communication modules may be Bluetooth modules or ZigBee modules. The circuit of the bluetooth module will be explained in the subsequent part.

Described ultrasonic transducer 18 is installed on the outer wall surface of the bottom wall of the storage tank of described accommodating invisible dental braces, is positioned at the outer wall center of bottom wall preferably, and this ultrasonic transducer 18 is connected with ultrasonic generator 19 by wire, and ultrasonic The other end of the generator 19 is electrically connected to the microcontroller 11 through a wire, and the other end of the microcontroller 11 is connected to the cleaning switch 17 through a wire. The cleaning switch 17 is mainly used to control the startup and shutdown of the ultrasonic generator 19. Controller (MCU) sends PWM signal, and then controls the generation of ultrasonic frequency, microcontroller 11 other end is also connected main road power supply module 14 by power switch (not shown in the figure), turns on power switch and cleaning switch 17 successively, so The ultrasonic generator 19 generates an ultrasonic frequency current to drive the ultrasonic transducer 18 to generate mechanical vibration, and a large number of tiny air bubbles are generated in the storage tank to clean the inside and outside of the invisible brace in all directions. Such as, after pressing the power switch, the product is energized, and then the cleaning switch button is pressed, and the microcontroller 11 sends a PWM signal after receiving the button command (such as a high level), and sends it to the ultrasonic generator 19, and the ultrasonic generator 19 The drive circuit is controlled by the PWM signal to generate a high-frequency voltage. After the cleaning switch button is pressed once, the microcontroller 11 will automatically disconnect when receiving the button command (such as a low level), stop sending the PWM signal, and the ultrasonic wave will be generated. The drive circuit of the transducer cannot drive the transducer to work without receiving the signal. Described micro-controller 11 realizes cleaning timing according to the button action signal signal of cleaning switch 17; The switch 17 sends a control signal to open the switch. In this way, through the action of the microcontroller 11, the automatic timing function of ultrasonic cleaning can be realized, which is more intelligent. In order to realize the cleaning timing, the microcontroller 11 has a crystal oscillator circuit, which is equivalent to a timer and plays a timing function.

The principle of ultrasonic cleaning is mainly to convert the sound energy of the power ultrasonic frequency source into mechanical vibration through the transducer, and radiate the ultrasonic wave to the cleaning liquid in the tank through the cleaning tank wall. Due to the radiation of ultrasonic waves, the microbubbles in the liquid in the tank can keep vibrating under the action of sound waves. When the sound pressure or sound intensity reaches a certain level of pressure, the bubble will expand rapidly and then close suddenly. During this process, shock waves are generated at the moment when the bubbles close, causing a pressure of 1012-1013 Pa around the bubbles and local temperature adjustment. The huge pressure generated by this ultrasonic cavitation can destroy insoluble dirt and make them differentiate in the solution. Direct repeated impact of steam-type cavitation on dirt.

All be provided with miniature wireless electronic tag (not shown in the figure) in described invisible braces 1, electric toothbrush 2 and orthodontic accelerator 3, also be provided with electronic tag reader (in the figure) in the box body of described nursing suit box not shown) to read the tag code information of each device in each storage slot, wherein the electronic tag reader is connected to the micro-controller 11, and the read tag code information of each device passes through the remote wireless communication Module 13 sends out.

When the invisible dental brace with the wireless electronic tag is placed in the storage slot, the electronic tag reader reads the response signal of the electronic tag, decodes it, and sends the current electronic tag encoding information of the dental brace to the The micro-controller 11, the micro-controller 11 receives the electronic tag code information sent by the electronic tag reader, and records the time when the braces start to be stored. When the braces are taken out, the reader cannot read the response of the electronic tag signal, the reader generates an indication signal of "taking out" or "absence" and sends it to the microcontroller 11, and the microcontroller 11 records the time when the braces are finished storing (taken out); the storage module stores the recorded braces Or the time data taken out is temporarily stored, and the microcontroller 11 forms storage log data according to the time data of the storage or removal of the braces that contain the electronic tag code information and sends them to the outside through the wireless communication module. External devices, such as mobile phones, laptops, etc., or send storage log data to the cloud. The microcontroller 11 itself can record the time point and calculate the storage time from the time difference between the two time points.

For the electric toothbrush 2 and/or the tooth straightening accelerator 3, the electronic tag reader reads the response signal of the electronic tag in the device, and decodes it, and converts the current electronic toothbrush 2 and/or the tooth straightening accelerator 3 The tag encoding information is sent to the microcontroller 11, and the microcontroller 11 records the time when the electric toothbrush and/or orthodontic accelerator is stored when receiving the electronic tag encoding information sent by the electronic tag reader. 2 and/or tooth straightening accelerator 3 is taken out, described microcontroller records the time when electric toothbrush 2 and/or tooth straightening accelerator 3 is taken out; The time data of storing or taking out the described electric toothbrush and/or orthodontic accelerator of information forms storage log data and sends to external device or cloud through described remote wireless communication module 13, like this, can infer orthodontic patient's cleaning time or Orthodontic treatment time.

Through the setting of the micro wireless electronic tag, each piece of hardware can also have its own independent ID, which can realize the identity data binding between the device end and the user end, as well as the dentist end. Dentists or users themselves can accurately observe their own braces wearing time and orthodontic orthodontic accelerated use time through the mobile phone APP. Wherein, the above-mentioned electronic tag readers can be shared as the same one.

The bus power supply module 14 includes a wireless power receiving unit, a power storage unit and a power supply unit, wherein the wireless power receiving unit receives the wireless power sent from the wireless charging base 4, and then sends it to the power storage unit for storage, The power supply unit provides the microcontroller 11 , the long-range wireless communication module 13 , the short-range wireless communication module 15 and the storage module 12 in the case with their required working voltages. Here, the signal transmitted by the wireless power transmitting unit may be electromagnetic waves, radio waves, or ultrasonic waves.

The branch power supply module) (21, 22) is also composed of a wireless power receiving unit, a power storage unit and a power supply unit, wherein the wireless power receiving unit receives the wireless power sent from the wireless charging base 4, and then sends it to The electric energy storage unit stores, and the power supply unit supplies power to the electric toothbrush 2 and the internal circuits of the dental accelerator 3 .

The power module can be realized by using a rechargeable lithium battery commonly used in the prior art. When the electric energy stored in the electric energy storage unit is full, the wireless energy receiving unit sends a prompt message of full electric quantity by wireless signal.

Regarding the orthodontic accelerator 3, it mainly achieves the purpose of accelerating the reconstruction of the jawbone by mechanically vibrating the periodontal and its surrounding parts. One embodiment of the structure or structure of the orthodontic accelerator 3 is that the orthodontic accelerator 3 includes For the biting part and the handle part, the shunt power supply module is located inside the handle, and an electric module connected to the shunt power supply module is also arranged in the handle. After the electric module is started, the handle and the bite piece vibrate.

Regarding the electric toothbrush 2, it mainly realizes the purpose of tooth cleaning. Regarding a structure or structure embodiment of the electric toothbrush 2, the electric toothbrush 2 has two roller brush shafts and two rotating transmission rods, and There are bristles on the roll, the rotating transmission rod is connected to an electric module, and the electric module is connected to the shunt power supply module located in the toothbrush. After the switch on the electric toothbrush 2 is turned on, the electric module drives the rotating transmission rod to rotate, and the rotating transmission rod drives the roller The bristles on the brush shaft perform circular rotation for tooth cleaning.

The remote wireless communication module 14 in the suit box is responsible for sending data to the outside, and its setting methods include the following four.

Mode 1: The data is directly transmitted from the box body of the oral care set box, that is, the wireless communication module 14 is arranged in the oral care set box. The specific method is that the wireless communication module is set as a GPRS module or NB-IOT module with remote transmission function, and the microcontroller 11 includes other related peripheral circuits. A SIM card or a soft SIM card is also preset in the other side of the device, and the braces storage log data received and formed by the microcontroller 11 is directly sent to an external device through the GPRS module or NB-IOT module. If the log data is not sent successfully (for example, because the wireless connection is unavailable), the microcontroller 11 temporarily stores the log data in the local storage module 12 . Wherein, the storage module 12 preferably selects a memory with a power-off non-volatile capability, such as a Flash memory.

Method 2: The data is transmitted from the box to the charging base, and then sent out from the base. Specifically, the wireless communication module 14 is set as a Bluetooth module or a ZigBee module with a short-range transmission function, and correspondingly, a Bluetooth module matching the wireless communication module in the box body 1 is built in the wireless charging base 4 module or ZigBee module, a GPRS module or NB-IOT module with wireless remote transmission function is also set on the wireless charging base 4, so as to carry out data transmission with an external terminal device, and a SIM card is also preset in the base Or soft SIM. If the base fails to send the log data, the microcontroller 11 in the base temporarily stores the log data in a locally configured storage module.

Method 3: The data is sent directly from the box body, but it needs to be sent out with the help of mobile terminals such as mobile phones, laptops, and iPads. The specific method is that the wireless communication module in the box body 1 is set as a bluetooth module, which is configured with the user's mobile phone (or ipd) in advance and transmits data to an external device through the user's mobile phone network. At this time, the mobile phone should have a bluetooth transmission function , to receive log data. If the storage log data is not sent successfully (for example: because the wireless connection is unavailable), the microcontroller 11 in the box temporarily stores the storage log data in the local storage module 12 .

Method 4: The data is sent from the box, but it needs to be transmitted through the Internet with the help of a wireless router. The specific method is that the wireless communication module 14 in the box body 1 is set as a WiFi module, which realizes the transmission of data to external devices through networking with a router. If the log data is not sent successfully (for example: because the wireless connection is unavailable), the microcontroller 11 in the box temporarily stores the log data in the local storage module 12 .

The circuit connection relationship of the present application will be described in detail below through the actual circuit diagram of each module.

Refer to Figures 3 to 9. Figure 3 is the overall circuit structure relationship diagram, Figure 4 is the internal circuit diagram of wireless charging, Figure 5 is the internal circuit diagram of the total power supply module, Figure 6 is the internal circuit diagram of the microcontroller connected to the sensor and the ultrasonic generator, Figure 7 Fig. 8 is an internal circuit diagram of the long-range wireless communication module, and Fig. 9 is an internal circuit diagram of the short-range wireless communication module.

With reference to shown in Fig. 3, described microcontroller built-in storage chip, microcontroller 11 adopts the CPU of cortex-M3 model, the power supply voltage of this microcontroller is converted into 3.V and supplies by power conversion circuit, this microcontroller The SPI1 port of the SPI1 is connected to the label reader circuit, the USART1 port is responsible for communicating with the Bluetooth module, the USART3 port is responsible for communicating with the GPRS module, and the TIM1_CH3N signal port is connected to the ultrasonic generator circuit. In addition, the circuit connected to the microcontroller 11 is also There is a crystal oscillator circuit and a cleaning switch SW1, and the power supply of the driving circuit of the ultrasonic generator is converted into a 12V power supply voltage by a power conversion circuit.

Referring to Figure 4, the charging conversion unit has an AC-to-DC circuit, which converts AC mains power into DC power through a full-bridge rectifier circuit, and the output DC power is sent to the circuit where the wireless power transmitting unit is located, and the internal circuit of the wireless power transmitting unit passes through the active The crystal oscillator generator is inverted and converted into high-frequency alternating current to supply the transmitting coil of the primary winding; correspondingly, as shown in Figure 5, there is a wireless charging receiving circuit in the power module, and the receiving circuit also has an induction coil, through which the transmitting coil and the induction coil The changing magnetic field inside the two coils generates an induced current, which is then rectified by the full bridge, and the electric energy is stored in the lithium battery charging circuit.

The basic principle of the wireless charging of the utility model is as follows: the principle of electromagnetic induction is adopted, and the energy transmission is realized through the energy coupling of the coil. The generation of voltage is related to the change of magnetic flux, so the changing magnetic field inside the coil generates an induced voltage, thus completing the charging process. In order to realize simultaneous charging of the main circuit power supply module and the branch power supply module by one charging base, the induction coil in the main circuit module and the branch power supply module and the transmitting coil of the transmitting circuit have the same resonant frequency.

With reference to shown in Figure 6, described microcontroller 11 selects STM32F103C8 chip for use, and this chip is provided operating voltage by 3.3V power conversion circuit, simultaneously, wherein four pins (pin 3,4,5,6) of this chip are connected Crystal oscillation circuit to provide a stable clock signal, one of the pins is connected to the reset circuit (pin 7), and one pin is connected to the cleaning switch (that is, SW1 in the figure), and the reset circuit and the cleaning switch are also connected to the The power conversion circuit powered by the chip, that is, one power conversion circuit provides three modules (microprocessor, reset circuit, switch circuit) with different voltages required for work. The TIM_CH3N pin of the chip is connected to the ultrasonic generator circuit. The ultrasonic generator drives the transducer X1 to vibrate through the transducer driving circuit. The driving circuit chip is CS5171 chip. When the key switch is lightly touched, SW_ON# generates a low pulse signal, and the microcontroller 8 outputs a 48KHz square wave signal (corresponding to the signal TIM1_CH3N), and the 12V DC voltage is generated by the ultrasonic drive circuit to generate a oscillating high voltage of 48KHz above 300Vac to load the ultrasonic wave On the transducer, it can achieve the effect of ultrasonic cleaning of braces. Simultaneously, the internal timer of the microcontroller 8 is timed, and when a certain time is reached (for example, 5 seconds) or when the key switch is manually triggered again, it will be automatically closed (the TIM1_CH3N is continuously set to be low).

The data and logs of the MCU are stored in the internal storage space through the ARM 32-bit Cortex ^TM -M3CPU inside the MCU, which can be written and read. Then the ARM 32-bit Cortex ^{TM -M3CPU} inside the MCU communicates with the Bluetooth module, GPRS module, and electronic tag reader module circuits through USART1, USART3, and SPI1 respectively.

Referring to FIG. 7, FIG. 7 is a schematic diagram of the internal circuit of the tag reader in the embodiment of the present invention. The internal circuit of the label reader includes a reader control chip AS3911, a matching network and an induction coil. U7 (AS3911 chip) passes through the matching network, and then generates a radio frequency magnetic field through the induction coil (this induction coil is equivalent to the primary coil). When the passive identified device (miniature wireless electronic tag) enters the radio frequency magnetic field, it will electromagnetically couple with the radio frequency magnetic field generated by U7 through the internally integrated microcoil (this microcoil is equivalent to the secondary coil), generate power and start Work, and then the identified device regularly changes the impedance of the secondary coil through the load modulation technology, thereby regularly changing the load of the induction coil at the U7 end. U7 detects the load change law of the inductance coil through the matching network, and can read the information of the identified device. The information can then be passed to U5 via the SPI1 interface. Among them, RFO1 and RFO2 are antenna drive outputs, RFI1 and RFI2 are antenna feedback inputs, and TRIM1_0~3 and TRIM2_0~3 are antenna resonance circuits. CSO and CSI have capacitive sensor function, which can be used for automatic sleep wake-up of low power consumption function. The basic working principle of the tag reader circuit is: under normal circumstances, the chip U7 is in a sleep state. When the identified device approaches, U7 wakes up from sleep through the capacitance change sensed by CSO and CSI, and forms a radio frequency magnetic field through the induction coil. ,start working. And NFC_IRQ is the interrupt output of U7, which is sent to U5. For example, an interrupt can be sent to U5 after reading the information of the identification device.

With reference to shown in Figure 8, the long-distance wireless communication module in the present utility model takes GPRS module as an example, and the GPRS module in the present embodiment selects JZX903 chip for use, and wherein three pins of this chip are connected GPRS_RESET, USART3_RX of microcontroller , USART3_TX, in addition, because the GPRS module needs 5V power supply, and the power supply current needs to be guaranteed to be greater than 2A, so the power conversion circuit U10 is designed.

Referring to FIG. 9 , the short-range wireless communication module in the present invention takes a Bluetooth module as an example. The Bluetooth module in this embodiment uses the BM71BLES1FC2 chip, and five pins of the chip are respectively connected to USART_TX, USART_RX, USART_RTS, USART_N, and USART_CTS of the controller. In addition, the two pins of the Bluetooth chip are also connected to a crystal oscillator circuit , one of the pins of the Bluetooth chip is also connected to the Bluetooth antenna.

Compared with the prior art, the utility model makes the daily life of orthodontic patients more convenient, relaxed and efficient.

The multi-functional nursing suit box in the utility model has both the function of ultrasonic cleaning and the function of keeping invisible braces. Orthodontic patients with invisible braces can put the braces directly into the storage tank of the set box every time after taking off the braces, then fill the storage tank with clean white water (tap water, mineral water, pure water), and then start ultrasonic cleaning . Ultrasonic cleaning has an automatic timing function. When the time is up, the ultrasonic cleaning will stop automatically. After the ultrasonic cleaning is completed, the user can pour out the water in the storage tank at a convenient time. The braces can continue to be stored in the storage tank until the next time they are worn.

For the above various forms of multi-functional portable suits, the basic components/capabilities are shared between various functions, including: wireless charging, wireless communication, storage, etc. This makes the package more compact and more economical as a whole than the independent devices, which is convenient for users to carry and also reduces the overall cost. The portable body of this multifunctional portable suit adopts waterproof, dustproof and electrical insulation design, which makes the user's water filling, pouring and cleaning operations more convenient.

In addition, the set box of the present utility model can record the storage log data formed by the orthodontic accelerator, electric toothbrush, and invisible braces. The storage log data can be uploaded to the device end or the cloud through the wireless communication module, and each device has own independent ID. This brings the following features for the utility model: one is to facilitate the patient to supervise and urge himself to use each physiotherapy device in the suit box as required. Second, according to the patient's own request, the dentist can urge the patient to use the periodontal physiotherapy equipment as required. The third is to help the dental industry to carry out clinical research on the accelerated effect of accelerated orthodontic therapy.

Although the utility model has been described above in conjunction with preferred embodiments, those skilled in the art should understand that the method and system described in the utility model are not limited to the embodiments described in the specific implementation, without departing from the attached Various modifications, additions, and substitutions can be made to the present invention within the spirit and scope of the present invention defined by the claims.

Claims (8)

1. a kind of oral care kit box, including a box body, it is characterised in that at least two holding tanks are provided with the box body, with Stealthy facing, and at least two in electric toothbrush and two kinds of the accelerator that straightens one's teeth, the box outside the holding tank are housed respectively Total road power module is additionally provided with vivo, and each independent branch supply mould is equipped with the electric toothbrush and the accelerator that straightens one's teeth Block, the kit also include a wireless charging base being engaged with box body, and being provided with radio in wireless charging base launches Unit, when the box body is placed in the charging base, the radio transmitting unit is to total road power module and branch electricity Source module carries out wireless charging.

2. oral care kit box as claimed in claim 1, it is characterised in that be additionally provided with microcontroller in the kit Device, memory module and remote wireless communication module, the microcontroller connect respectively remote wireless communication module in box body and Memory module, after the data that the microcontroller receives the electric toothbrush and/or the accelerator that straightens one's teeth sends over are handled External equipment is sent to by the remote wireless communication module again.

3. nursing kit as claimed in claim 2 a, it is characterised in that short-range wireless communication is additionally provided with the kit Module, the short-range wireless communication module connects the microcontroller and total road power module, in accelerator and/or the electricity of straightening one's teeth Another short-range wireless communication module to match with the short-range wireless communication module, the accelerator that straightens one's teeth are additionally provided with dynamic toothbrush And/or the operational data of electric toothbrush realizes the transmission of data by the communication connection of two short-range wireless communication modules.

4. as claimed in claim 3 nursing kit, it is characterised in that the short-range wireless communication module be bluetooth module, WiFi module or ZigBee module.

5. nursing kit as claimed in claim 1, it is characterised in that in the bottom wall for the holding tank for depositing the stealthy facing Outside wall surface on be also equipped with ultrasonic transducer, the ultrasonic transducer passes through wire connection and drives the ultrasonic transducer The supersonic generator of mechanical oscillation occurs, the supersonic generator other end connects microcontroller by wire, described micro- Controller is connected with the cleaning switch that control supersonic generator starts or stops, and the microcontroller is pressed according to cleaning switch Cleaning timing is realized after key action signal or stops timing, the microcontroller reaches its default time value in timing but gone back Actively stop sending supersonic generator described in drive signal and then control when not receiving the disconnection action signal of cleaning switch Supersonic generator is stopped.

6. as claimed in claim 3 nursing kit, it is characterised in that the stealthy facing, electric toothbrush and straighten one's teeth plus Micro radio electronic tag is embedded with fast device respectively, electronic label reader is additionally provided with box body, the electronic tag is read Device reads the response signal of the electronic tag, and is decoded, by the facing, electric toothbrush or the electronics mark to straighten one's teeth in accelerator Label coding information is sent to the microcontroller, and the electronic tag that the microcontroller receives electronic label reader transmission is compiled Code information while, record the stealthy facing, electric toothbrush and the accelerator that straightens one's teeth start storage time, when the stealthy facing, When electric toothbrush and the accelerator that straightens one's teeth are removed, the microcontroller records the stealthy facing, electric toothbrush and the accelerator that straightens one's teeth Time when being removed；The microcontroller is to the stealthy facing, the electricity containing the electronic tag coding information that read The time data of storage or the taking-up of dynamic toothbrush and the accelerator that straightens one's teeth forms keeping daily record data and led to by the long distance wireless Letter module is sent to external equipment.

7. nursing kit as claimed in claim 6, it is characterised in that total road power module is received single by radio energy Member, energy storage unit and power-supply unit composition, wherein, the radio energy receiving unit is received from wireless charging bottom The radio energy that seat is sent, is then sent to energy storage unit and is stored, the power-supply unit is to micro- in box body Controller, wireless communication module, supersonic generator, electronic label reader and memory module provide operating voltage.

8. nursing kit as claimed in claim 5, it is characterised in that the microcontroller selects STM32F103C8 chips, The chip is also associated with crystal oscillating circuit, reset circuit and power-switching circuit, and the crystal oscillating circuit occurs to the ultrasonic wave Device sets timing.