Portable wearable ultrasonic therapeutic apparatus and ultrasonic therapeutic system

Abstract

The invention relates to a portable wearable ultrasonic therapeutic apparatus which comprises a host and an ultrasonic therapeutic head, the host comprises a power supply module, an interaction module and a driving circuit module, and the power supply module is electrically connected with the interaction module and the driving circuit module and is used for providing electric energy; the interaction module is electrically connected with the driving circuit module and is provided with a touch screen and a power consumption adjusting module; the touch screen is used for receiving input of interaction information, the interaction module generates ultrasonic parameters according to the interaction information, and the ultrasonic parameters comprise treatment duration; the power consumption adjusting module is used for adjusting the opening or closing of the host and / or adjusting the brightness of the touch screen according to the non-operation time of the host; the driving circuit module receives the ultrasonic parameters from the interaction module and drives the ultrasonic treatment head according to the ultrasonic parameters so as to generate ultrasonic waves. According to the portable wearable ultrasonic therapeutic apparatus and the ultrasonic therapeutic system disclosed by the invention, for example, the endurance and / or therapeutic effect of the portable wearable ultrasonic therapeutic apparatus can be improved.

Description

Technical Field

[0001] This disclosure relates to the field of ultrasound therapy, particularly to the field of portable wearable ultrasound therapy devices, specifically to a portable wearable ultrasound therapy device and an ultrasound therapy system. Background Technology

[0002] This section provides only background information relevant to this disclosure and is not necessarily prior art.

[0003] Ultrasound therapy, as a non-invasive physical therapy method, has been widely used in musculoskeletal diseases and chronic inflammation. It promotes tissue repair, improves microcirculation, and alleviates inflammation through mechanical and thermal effects. However, existing ultrasound therapy equipment has significant limitations: traditional desktop devices are bulky, complex to operate requiring professional personnel, have fixed treatment parameters that prevent targeted treatment based on different indications, and lack feedback adjustment optimization mechanisms. Current ultrasound therapy equipment cannot dynamically match differentiated treatment plans according to pathological stages (e.g., acute and chronic phases), especially in the treatment of gout. Generally, gout is divided into acute and chronic phases; the acute phase requires avoiding heat stimulation, while the chronic phase requires improving blood circulation and promoting metabolism. Therefore, it is necessary to develop a portable, intelligent ultrasound therapy device to solve the aforementioned problems of difficulty in balancing treatment effectiveness, device portability, and ease of operation, especially for improving the treatment effect for gout. Summary of the Invention

[0004] One objective of this disclosure is to provide a portable wearable ultrasound therapy device, and / or a portable wearable ultrasound therapy system, which can at least partially solve the aforementioned problems. This objective can be achieved through the following technical solutions:

[0005] The first aspect of this disclosure provides a portable wearable ultrasound therapy device, including a main unit and an ultrasound therapy head. The main unit includes a power module, an interaction module, and a drive circuit module. The power module is electrically connected to both the interaction module and the drive circuit module to provide electrical energy. The interaction module is electrically connected to the drive circuit module and is configured to have a touchscreen and a power consumption adjustment module. The touchscreen is used to receive interactive information input. The interaction module generates ultrasound parameters based on the interactive information, including treatment duration. The power consumption adjustment module adjusts the on / off state of the main unit and / or the brightness of the touchscreen based on the inactivity time of the main unit. The drive circuit module receives the ultrasound parameters from the interaction module and drives the ultrasound therapy head to generate ultrasound. By using a touchscreen to interact with the user and dynamically adjusting the on / off state of the main unit and the brightness of the touchscreen based on the inactivity time of the main unit, it is at least beneficial for targeted treatment according to the user's indications and / or for saving power consumption. The portable wearable ultrasound therapy device disclosed herein may at least improve the battery life and / or therapeutic effect of the portable wearable ultrasound therapy device.

[0006] A second aspect of this disclosure provides a portable wearable ultrasound therapy system comprising the portable wearable ultrasound therapy device described above, wherein the portable wearable ultrasound therapy system includes a fixation patch for attaching to a treatment site, wherein the fixation patch includes a metal ring for magnetically connecting to the ultrasound therapy head. The portable wearable ultrasound therapy system according to this disclosure allows the portable wearable ultrasound therapy device to be quickly attached to the treatment site, thereby facilitating, for example, the flexible fixation and removal of the treatment head, and the flexibility of the treatment operation. Attached Figure Description

[0007] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this disclosure. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0008] Figure 1 A schematic diagram of a portable wearable ultrasound therapy device according to one embodiment of the present disclosure; and

[0009] Figure 2 This is an exemplary functional block diagram of a portable wearable ultrasound therapy system according to one embodiment of the present disclosure. Detailed Implementation

[0010] Exemplary embodiments of the present disclosure will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0011] It should be understood that the terminology used herein is for the purpose of describing particular exemplary embodiments only and is not intended to be limiting. Unless the context clearly indicates otherwise, the expressions “a,” “an,” and “described” as used herein may also mean including the plural form. The terms “comprising,” “including,” and “having” are inclusive and therefore indicate the presence of the stated features, elements, and / or components, but do not exclude the presence or addition of one or more other features, elements, components, and / or combinations thereof.

[0012] Although terms such as "first," "second," etc., may be used in this document to describe multiple elements, components, regions, layers, and / or sections, these elements, components, regions, layers, and / or sections should not be limited by these terms. These terms may be used only to distinguish one element, component, region, layer, or section from another. Unless the context clearly indicates otherwise, terms such as "first," "second," and "third," as well as other numerical terms, do not imply order or sequence when used in this document. Furthermore, in the description of this disclosure, unless otherwise expressly specified and limited, the terms "set up" and "connected" should be interpreted broadly, for example, as fixed connections, detachable connections, or integral connections; they may be direct connections or indirect connections via an intermediate medium. Those skilled in the art will understand the specific meaning of the above terms in this disclosure according to the specific circumstances.

[0013] For ease of description, spatial relative terms may be used in the text to describe the relationship of one element or feature relative to another element or feature, as shown in the figure. These relative terms include, for example, "above," "inside," "near," etc. Such spatial relative terms are intended to include different orientations of the device in use or operation, in addition to those depicted in the figure. For example, if the device in the figure is flipped, an element described as "below" or "below other elements or features" would subsequently be oriented as "above" or "above other elements or features." Therefore, the example term "below" can include both above and below orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions), and the spatial relative descriptors used in the text will be interpreted accordingly.

[0014] Figure 1A portable wearable ultrasound therapy device 1000 according to one embodiment of the present disclosure is illustrated. The portable wearable ultrasound therapy device 1000 may include a main unit 1100 and an ultrasound therapy head 1200. Figure 2 A functional block diagram of a portable wearable ultrasound therapy system according to one embodiment of this disclosure is shown schematically. The following is in conjunction with... Figure 1 and Figure 2 The embodiments of this disclosure will now be introduced.

[0015] Host 1100 (see) Figure 2 The device may include a power supply module 1110, an interaction module 1120, and a drive circuit module 1130. Here, the power supply module 1110 is electrically connected to the interaction module 1120 and the drive circuit module 1130 to provide electrical power for the operation of the interaction module and the drive circuit module. The drive circuit module 1130 is electrically connected to the interaction module to receive ultrasonic parameters from the interaction module and drive the ultrasonic treatment head accordingly to generate ultrasonic waves. Within the scope of this disclosure, "ultrasonic parameters" can refer to any physical index that can be used to adjust and control the therapeutic effect of the ultrasonic treatment head, such as its mode of action, energy distribution, and energy intensity. These parameters may include, for example, the frequency, intensity, power, sound intensity, duty cycle, duration of a single treatment session, and effective radiation area of ​​the ultrasonic waves; this disclosure does not limit the scope of these parameters.

[0016] Here, in order to enable the interaction module to match corresponding treatment plans based on user input information, and to monitor and adjust power consumption in real time based on the working status of the portable wearable ultrasound therapy device, the interaction module 1120 can be configured to have a touch screen 1121 and a power adjustment module 1122. Specifically, the touch screen 1121 can be used to receive interactive information input by the user, and select a suitable treatment plan based on the interactive information through a built-in algorithm, and then determine the corresponding ultrasound parameters. Advantageously, the touch screen 1121 can be used to display treatment information, which may include, for example, device information such as the battery level and model of the portable wearable ultrasound therapy device, and may also include, for example, the current remaining treatment time and the output ultrasound parameters, and other working status information. It is also advantageous that the ultrasound parameters may include the duration of a single treatment session. Within the scope of this disclosure, "interactive information" can refer to any type and specific value of information transmitted by the user to the portable wearable ultrasound therapy device through the touch screen, including but not limited to ultrasound parameters, ultrasound therapy device operation instructions, indication information, treatment mode, energy parameters, real-time physiological data, and the specific values, percentages, levels, etc. of the aforementioned information types, which are not limited herein. The power consumption adjustment module can be used to adjust the power on / off status of the main unit and / or adjust the brightness of the touchscreen according to the inactivity time of the main unit of the portable wearable ultrasound therapy device. It should be understood that the "inactivity time" of the main unit 1100 can represent the time interval from the moment the portable wearable ultrasound therapy device did not perform any treatment or input any interactive information to the present. For example, the inactivity time can be the time interval from power-on to the present if the user has not input any interactive information after the portable wearable ultrasound therapy device is powered on; it can also be the time interval from the end of the last treatment to the present if the user inputs interactive information and the portable wearable ultrasound therapy device performs at least one treatment process after the portable wearable ultrasound therapy device is powered on; or it can be the time interval from the end of the last user input of interactive information to the present if the user inputs interactive information but the portable wearable ultrasound therapy device does not perform any treatment process after the portable wearable ultrasound therapy device is powered on.

[0017] According to a preferred embodiment of this disclosure, the power consumption adjustment module 1122 can adjust the on / off state of the host based on the length of the host's inactivity time. Specifically, when the inactivity time exceeds a first time threshold, the host is controlled to turn off, entering a shutdown state; when the inactivity time is less than or equal to the first time threshold, the host remains powered on. Within the scope of this disclosure, the "time threshold" should be understood as a fixed duration value, which can be preset in the control module or input by the user according to indications. For example, the first time threshold can be set externally via an interactive module, such as by the user via a touchscreen. Advantageously, the first time threshold is in the range of 0.5 minutes to 10 minutes. Thus, the portable wearable ultrasound therapy device can automatically shut down based on the duration of its inactivity and lack of interactive information input, allowing it to automatically shut down without manual operation during prolonged periods of inactivity and lack of interaction, thereby achieving at least the technical effects of saving energy and improving battery life.

[0018] According to a preferred embodiment of this disclosure, the power consumption adjustment module 1122 can adjust the brightness of the touchscreen based on the length of the host's inactivity time. Specifically, when the host remains powered on and the inactivity time is greater than a second time threshold, the touchscreen brightness is reduced; when the host remains powered on and the inactivity time is less than or equal to the second time threshold, the touchscreen brightness is kept constant or increased. It is worth noting that when the host remains powered on and the inactivity time is less than or equal to the second time threshold, if the touchscreen brightness has not been reduced previously, it remains constant; if the touchscreen brightness has been reduced due to prolonged inactivity, it is increased accordingly. In other words, whether the touchscreen brightness remains constant or increases depends on whether the current brightness has been reduced. Similarly, it is advantageous that the second time threshold can be set externally via an interaction module, for example, by the user via the touchscreen. More advantageously, the second time threshold is in the range of 1 minute to 30 minutes. Therefore, the portable wearable ultrasound therapy device can also adjust the brightness of the touch screen according to the duration of its inactivity and lack of interactive information input. This allows the portable wearable ultrasound therapy device to automatically adjust the brightness of the touch screen without manual operation when it is not in use or interacting for a long time. This can at least further help to achieve the technical effects of saving energy consumption and improving battery life of the portable wearable ultrasound therapy device.

[0019] According to a preferred embodiment of this disclosure, "interactive information" may include parameter category information and parameter value information. Within the scope of this disclosure, as described above, parameter category information can represent any type of interactive information, and parameter value information can represent the specific value, level, percentage, etc., of the parameter category information. Advantageously, parameter category information may include the brightness of the touchscreen, the vibration intensity used for user status prompts, and / or the frequency of the output ultrasound, and parameter value information may include a percentage of the aforementioned parameter category information. Thus, users can freely and precisely adjust the display brightness, prompt intensity, and / or ultrasound parameters of the portable wearable ultrasound therapy device via the touchscreen to regulate device power consumption, which at least facilitates precise adjustment of the portable wearable ultrasound therapy device's operating status and autonomous control of the device's power consumption.

[0020] According to a preferred embodiment of this disclosure, the interactive information may further include indication information input by the user, and the interactive module determines the treatment mode of the portable wearable ultrasound therapy device based on the indication information input by the user. Within the scope of this disclosure, "indication information" should be understood as a clear description of the specific disease, symptom, or physiological state targeted for treatment by the portable wearable ultrasound therapy device. This may include, for example, the treatment condition (such as chronic soft tissue injury, muscle pain, joint inflammation, etc.), the applicable population (such as patients in a specific age group or pathological stage), and the corresponding treatment mode (such as a combination of parameters such as frequency, intensity, and duration), etc., which are not limited herein. Furthermore, determining the treatment mode based on the indication information input by the user can mean that the portable wearable ultrasound therapy device receives the specific disease or symptom selected by the user via a touchscreen, and automatically calculates or matches and generates a combination of treatment parameters (such as ultrasound frequency, intensity, duration, waveform pattern, etc.) corresponding to the indication as the treatment mode based on pre-stored clinical data or algorithm logic. This can at least achieve the technical effects of avoiding the inaccuracies of manually set parameters, improving treatment efficacy, and reducing the complexity of treatment operations.

[0021] Advantageously, the indication information can include the onset time, symptoms, current physical condition, degree of joint swelling, body temperature, and / or pain level input by the user. Here, it should be understood that the onset time can represent the duration from the onset of the symptoms input by the user to the present; symptoms can represent the user's description of physical signs (e.g., joint redness and swelling, burning sensation, muscle stiffness, etc.); the current physical condition can represent the user's comorbidities or medication information (e.g., currently taking a certain medication, having a certain contraindication, etc.); the degree of joint swelling can represent the user's selected joint swelling level (e.g., no swelling, mild, moderate, severe); body temperature can represent the temperature value of the affected area; and pain level can represent the user's selected pain level (e.g., no pain, mild, moderate, severe). Furthermore, the ultrasound parameters can include the frequency and / or intensity of the ultrasound waves. Therefore, this can at least further facilitate precise treatment with portable wearable ultrasound therapy devices.

[0022] According to a preferred embodiment of this disclosure, the treatment modes of the portable wearable ultrasound therapy device may further include a mechanical therapy mode and a thermal therapy mode. Within the scope of this disclosure, "mechanical therapy mode" can refer to a treatment mode that primarily uses ultrasound waves to physically stimulate target tissues through mechanical effects. Within the scope of this disclosure, "thermal therapy mode" can refer to a treatment mode that primarily uses ultrasound waves to generate thermal effects through absorption and conversion within biological tissues. Thus, by differentiating different treatment modes according to indications, it is possible to achieve, for example, precisely match the needs of the indications to improve efficacy (e.g., mechanical therapy mode for releasing adhesions, thermal therapy mode for promoting blood circulation), and expand the application scenarios and functions of the portable wearable ultrasound therapy device.

[0023] Furthermore, the indication information input by the user can include the time of the gout attack. If the gout attack lasts less than 24 hours, the interaction module determines that the portable wearable ultrasound therapy device should enter mechanical treatment mode; if the gout attack lasts 24 hours or more, the interaction module determines that the portable wearable ultrasound therapy device should enter thermal treatment mode. Here, the gout attack time can represent the time since the user experienced joint inflammation caused by uric acid metabolism disorder. The principle behind this setup is that gout attacks are typically divided into acute and chronic phases. The acute phase usually occurs within 24 hours of onset, while the chronic phase occurs after 24 hours. For gout treatment, during the acute phase, it is necessary to avoid the thermal effect from exacerbating inflammation; therefore, ultrasound should primarily exert its mechanical effect. During the chronic phase, it is necessary to accelerate uric acid metabolism through its thermal effect; therefore, ultrasound should primarily exert its thermal effect. This allows for the selection of an appropriate treatment mode based on the specific stage of the gout attack, thereby improving the treatment's effectiveness, precision, and safety.

[0024] According to a preferred embodiment of this disclosure, the power module 1110 of the portable wearable ultrasound therapy device 1000 may include a lithium battery and a multi-stage boost circuit. By selecting a high-energy-density polymer lithium battery as the power source and combining it with a multi-stage boost circuit and precise control via a PWM circuit, a stable output of high-power ultrasound can be provided at high voltage while reducing the size and weight of the portable wearable ultrasound therapy device, thereby achieving portability of the portable wearable ultrasound therapy device 1000.

[0025] According to a preferred embodiment of this disclosure, the ultrasonic treatment head 1200 of the portable wearable ultrasonic therapy device 1000 is configured as a concave piezoelectric ceramic sheet and / or an acoustic lens structure. Within the scope of this disclosure, "concave piezoelectric ceramic sheet" can refer to a piezoelectric transducer element with a curved surface geometry having a central depression. Thus, the concave piezoelectric ceramic sheet achieves ultrasonic focusing through its curved surface design, allowing ultrasonic energy to be targeted to areas rich in urate crystals, resulting in better dissolution of urate crystals compared to planar piezoelectric ceramic sheets. The acoustic lens structure (which can be a convex lens or a concave lens) can, for example, further modulate the sound field distribution, expand or narrow the range of ultrasonic focusing, and adapt to affected areas of different sizes (such as small-area adhesions or large-area inflammation).

[0026] Advantageously, the resonant frequency of the concave piezoelectric ceramic sheet is in the range of 500kHz to 700kHz. It is also advantageous that the output power of the concave piezoelectric ceramic sheet is in the range of 0W to 3W, preferably in the range of 0.5W to 1.5W. Furthermore, it is advantageous that the concave piezoelectric ceramic sheet is circular, and the diameter of the concave piezoelectric ceramic sheet is in the range of 5mm to 50mm, preferably in the range of 15mm to 35mm, and particularly preferably in the range of 20mm to 30mm. By setting the aforementioned parameters, it is possible to at least ensure the effectiveness of treatment while avoiding overheating of the treatment site, ensuring that there is no obvious burning sensation when using the portable wearable ultrasound therapy device.

[0027] Advantageously, the portable wearable ultrasound therapy device 1000 may include multiple ultrasound therapy heads 1200, which can be driven individually or uniformly by a drive circuit module. It should be understood that individual driving can mean that the drive circuit module independently controls each ultrasound therapy head, for example, based on a preset algorithm or user instructions, including differentially adjusting its operating parameters (e.g., ultrasound frequency, intensity, duty cycle, etc.) and / or start / stop timing (e.g., steady pulse output, alternating pulse output, treatment time, etc.); uniform driving can mean that the drive circuit module sends the same control signal (e.g., including the same operating parameters and start / stop timing, etc.) to all ultrasound therapy heads, causing all ultrasound therapy heads to synchronously output the same ultrasound waves. This allows, for example, synchronous treatment and / or differentiated treatment of different areas, thereby making the portable wearable ultrasound therapy device more flexible in treatment.

[0028] Another advantage is that the ultrasonic treatment head 1200 may include a vibration motor for providing status prompts to the user. Specifically, it can use different combinations of parameters such as vibration intensity, frequency, and duration to provide corresponding prompts to the user regarding the portable wearable ultrasonic therapy device's status, including treatment completion, overheating, successful treatment mode switching, malfunction, poor coupling, and low battery. This disclosure does not limit the scope of the prompts. This, for example, can reduce the risk of misoperation of the portable wearable ultrasonic therapy device.

[0029] Furthermore, the ultrasonic treatment head 1200 can include a circumferential magnetic material for magnetically connecting with the fixation patch. It should be understood that the circumferential magnetic material can refer to a magnetic material distributed along the circumference of the ultrasonic treatment head. Additionally, the fixation patch can refer to any adhesive device containing a magnetic metal, used in conjunction with the ultrasonic treatment head, for stably fixing ultrasonic energy to a part of the human body. By configuring components enabling magnetic attraction on both the ultrasonic treatment head and the fixation patch, it is at least beneficial to simplify the operation of fixing the treatment head to the treatment site and improve positioning accuracy, thereby, for example, improving the wearing stability, ease of operation, and treatment precision of portable wearable ultrasonic therapy devices.

[0030] Furthermore, the portable wearable ultrasound therapy device 1000 may include a data management module (not shown in the figure). The data management module can be used to record interactive information, ultrasound parameters, and feedback information, and / or to optimize the ultrasound parameters based on the interactive information, ultrasound parameters, and feedback information. It should be understood that the feedback information can represent data related to the treatment status, physiological condition, and operation of the ultrasound therapy device obtained during the treatment process through methods such as real-time sensor detection, user input, or historical data collection from external devices. This may include, for example, equipment operating data such as ultrasound parameters of the ultrasound therapy head, output power deviation, and temperature; physiological monitoring data such as the user's blood uric acid concentration and affected area temperature; and subjective feedback data such as the user's degree of pain relief, swelling reduction, and improvement in joint mobility. This disclosure does not limit the scope of the data management module. In addition, the data management module can record the interactive information input by the user, the actual output ultrasound parameters, and the feedback information. Furthermore, the data management module can analyze all recorded data to identify the effects of each treatment process, and for example, further analyze key parameters / factors affecting treatment outcomes. Based on this, it can optimize the treatment plan by adjusting ultrasound parameters, adjusting treatment modes, and / or improving treatment procedures. Thus, by collecting and analyzing multi-dimensional data, this can, for example, facilitate the automatic optimization of treatment plans by portable wearable ultrasound therapy devices, thereby achieving intelligent treatment and improving efficacy.

[0031] According to one embodiment of this disclosure, a portable wearable ultrasound therapy system 2000 may, for example, include the portable wearable ultrasound therapy device 1000 described above, and may also include a fixation patch (not shown here). As described above, the fixation patch can be attached to the treatment site and contains magnetic metal for magnetic connection with the ultrasound therapy head. Advantageously, the fixation patch may include a metal ring to conform to the shape of the ultrasound therapy head. It is also advantageous that the fixation patch can be configured as a water-based gel patch. Thus, the biocompatibility of the water-based gel can be used to avoid skin allergies, and its extensibility allows the fixation patch to conform to the joint surface, avoiding cracking or detachment of the fixation patch due to movement, thereby achieving efficient transmission of ultrasound waves.

[0032] This disclosure provides a portable wearable ultrasound therapy device 1000 and / or a portable wearable ultrasound therapy system 2000 through the following embodiments. By equipping the portable wearable ultrasound therapy device with a touch screen and a power adjustment module, the device can dynamically adjust power consumption according to device operation, provide personalized treatment for specific indications, and / or possess ultrasound focusing effects, thereby improving the treatment effect of gout. This can at least improve the battery life, intelligence level, and / or treatment effect of the ultrasound therapy device.

[0033] First: A portable wearable ultrasound therapy device, comprising a main unit and an ultrasound therapy head, wherein the main unit includes a power module, an interaction module, and a drive circuit module, wherein the power module is electrically connected to the interaction module and the drive circuit module respectively, for providing electrical energy; the interaction module is electrically connected to the drive circuit module and is configured to have a touch screen and a power consumption adjustment module; wherein the touch screen is used to receive interactive information input, and the interaction module generates ultrasound parameters based on the interactive information, wherein the ultrasound parameters include treatment duration; the power consumption adjustment module adjusts the on / off state of the main unit and / or adjusts the brightness of the touch screen based on the inactivity time of the main unit; the drive circuit module receives the ultrasound parameters from the interaction module and drives the ultrasound therapy head according to the ultrasound parameters to generate ultrasound.

[0034] Second: According to the portable wearable ultrasound therapy device described in the first item, wherein the power consumption adjustment module adjusts the on or off state of the host and / or adjusts the brightness of the touch screen based on the host's inactivity time, including: when the inactivity time is greater than a first time threshold, the host is turned off; and when the inactivity time is less than or equal to the first time threshold, the host remains powered on.

[0035] Third: According to the portable wearable ultrasound therapy device described in the second item, the first time threshold can be set through the interaction module.

[0036] Fourth: The portable wearable ultrasound therapy device according to the second item, wherein the first time threshold is in the range of 0.5 to 10 minutes.

[0037] Fifth: According to the portable wearable ultrasound therapy device described in the first item, the power consumption adjustment module adjusts the on / off state of the host and / or adjusts the brightness of the touch screen based on the inactivity time of the host, including: when the host remains powered on and the inactivity time is greater than a second time threshold, adjusting the brightness of the touch screen to decrease; and when the host remains powered on and the inactivity time is less than or equal to the second time threshold, keeping the brightness of the touch screen unchanged or adjusting the brightness of the touch screen to increase.

[0038] Item 6: The portable wearable ultrasound therapy device according to Item 5, wherein the second time threshold can be set through the interactive module.

[0039] Item 7: The portable wearable ultrasound therapy device according to Item 5, wherein the second time threshold is in the range of 1 to 30 minutes.

[0040] Item 8: A portable wearable ultrasound therapy device according to any one of items 1 to 7, wherein the interactive information includes parameter category information and parameter value information, wherein the parameter category information includes brightness, vibration, and / or frequency; and the parameter value information includes a percentage of the parameter category information.

[0041] Ninth: A portable wearable ultrasound therapy device according to any one of the first to seventh items, wherein the touch screen is used to display treatment information, wherein the treatment information includes battery level, remaining treatment time, and / or the ultrasound parameters.

[0042] Item 10: A portable wearable ultrasound therapy device according to any one of items 1 to 7, wherein the interactive information includes indication information input by a user, and the interactive module generates ultrasound parameters based on the interactive information by: determining the treatment mode of the portable wearable ultrasound therapy device based on the indication information input by the user.

[0043] Item 11: The portable wearable ultrasound therapy device according to Item 10, wherein the treatment mode includes a mechanical therapy mode and a thermal therapy mode.

[0044] Item 12: The portable wearable ultrasound therapy device according to Item 11, wherein the indication information includes the time of gout attack; and, if the time of gout attack is less than 24 hours, the portable wearable ultrasound therapy device is determined to enter the mechanical therapy mode; if the time of gout attack is greater than or equal to 24 hours, the portable wearable ultrasound therapy device is determined to enter the thermal therapy mode.

[0045] Item 13: The portable wearable ultrasound therapy device according to Item 10, wherein the indication information includes the onset time, symptoms, current physical condition, degree of joint swelling, body temperature and / or degree of pain input by the user.

[0046] Item 14: The portable wearable ultrasound therapy device according to Item 10, wherein the ultrasound parameters include ultrasound frequency, ultrasound power, ultrasound duty cycle and / or ultrasound intensity.

[0047] Item 15: A portable wearable ultrasound therapy device according to any one of items 1 to 7, wherein the power module includes a lithium battery and a multi-stage boost circuit.

[0048] Item 16: A portable wearable ultrasound therapy device according to any one of items 1 to 7, wherein the ultrasound therapy head is configured as a concave piezoelectric ceramic sheet and / or an acoustic lens structure.

[0049] Item 17: The portable wearable ultrasound therapy device according to Item 16, wherein the portable wearable ultrasound therapy device includes a plurality of ultrasound therapy heads, and the plurality of ultrasound therapy heads can be driven individually or uniformly by the drive circuit module.

[0050] Item 18: The portable wearable ultrasound therapy device according to Item 16, wherein the ultrasound therapy head includes a vibration motor for providing status prompts to the user.

[0051] Item 19: The portable wearable ultrasound therapy device according to Item 16, wherein the ultrasound therapy head includes a circumferential magnetic material for magnetic connection with a fixation patch.

[0052] Item 20: The portable wearable ultrasound therapy device according to Item 16, wherein the resonant frequency of the concave piezoelectric ceramic sheet is in the range of 500 kHz to 700 kHz.

[0053] Item 21: The portable wearable ultrasound therapy device according to Item 16, wherein the output power of the concave piezoelectric ceramic sheet is in the range of 0W to 3W.

[0054] Item 22: The portable wearable ultrasound therapy device according to Item 16, wherein the concave piezoelectric ceramic sheet is circular, and the diameter of the concave piezoelectric ceramic sheet is in the range of 5 mm to 50 mm.

[0055] Item 23: The portable wearable ultrasound therapy device according to Item 16, wherein the portable wearable ultrasound therapy device further includes a data management module, wherein the data management module is used to record the interaction information, the ultrasound parameters and feedback information, and / or to optimize the ultrasound parameters based on the interaction information, the ultrasound parameters and the feedback information.

[0056] Item 24: A portable wearable ultrasound therapy system, comprising a portable wearable ultrasound therapy device according to any one of items 1 to 23, wherein the portable wearable ultrasound therapy system includes a fixation patch for attaching to a treatment site, wherein the fixation patch includes a metal ring for magnetically connecting to the ultrasound therapy head.

[0057] Item 25: The portable wearable ultrasound therapy system according to Item 24, wherein the fixation patch is configured as a water-based gel patch.

[0058] The above description is merely a preferred embodiment of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A portable wearable ultrasound therapy device, comprising a main unit and an ultrasound therapy head, wherein, The host includes a power module, an interaction module, and a drive circuit module, characterized in that, The power module is electrically connected to the interaction module and the drive circuit module respectively, and is used to provide electrical energy; The interaction module is electrically connected to the driving circuit module and is configured to have a touch screen and a power consumption adjustment module; wherein, The touch screen is used to receive interactive information input, and the interactive module generates ultrasound parameters based on the interactive information, wherein the ultrasound parameters include treatment duration. The power consumption adjustment module adjusts the power on or off of the host and / or adjusts the brightness of the touch screen based on the host's inactivity time; The drive circuit module receives ultrasonic parameters from the interaction module and drives the ultrasonic treatment head according to the ultrasonic parameters to generate ultrasonic waves.

2. The portable wearable ultrasound therapy device according to claim 1, characterized in that, The power consumption adjustment module adjusts the power on or off of the host and / or adjusts the brightness of the touchscreen based on the host's inactivity time, including: If the inactivity time exceeds a first time threshold, the host is shut down; and If the inactivity time is less than or equal to a first time threshold, the host remains powered on.

3. The portable wearable ultrasound therapy device according to claim 2, characterized in that, The first time threshold can be set through the interaction module.

4. The portable wearable ultrasound therapy device according to claim 2, characterized in that, The first time threshold is in the range of 0.5 to 10 minutes.

5. The portable wearable ultrasound therapy device according to claim 1, characterized in that, The power consumption adjustment module adjusts the power on or off of the host and / or adjusts the brightness of the touchscreen based on the host's inactivity time, including: When the host remains powered on and the inactivity time exceeds a second time threshold, the brightness of the touchscreen is reduced; and When the host remains powered on and the inactivity time is less than or equal to the second time threshold, the brightness of the touch screen is kept constant or the brightness of the touch screen is increased.

6. The portable wearable ultrasound therapy device according to claim 5, characterized in that, The second time threshold can be set through the interaction module.

7. The portable wearable ultrasound therapy device according to claim 5, characterized in that, The second time threshold is in the range of 1 to 30 minutes.

8. The portable wearable ultrasound therapy device according to any one of claims 1 to 7, characterized in that, The interactive information includes parameter category information and parameter value information, wherein the parameter category information includes brightness, vibration, and / or frequency; and the parameter value information includes the percentage of the parameter category information.

9. The portable wearable ultrasound therapy device according to any one of claims 1 to 7, characterized in that, The touchscreen is used to display treatment information, which includes battery level, remaining treatment time, and / or the ultrasound parameters.

10. A portable wearable ultrasound therapy system, comprising a portable wearable ultrasound therapy device according to any one of claims 1 to 9, characterized in that, The portable wearable ultrasound therapy system includes a fixation patch for attaching to the treatment site, wherein the fixation patch includes a metal ring for magnetically connecting to the ultrasound therapy head.

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