Photo-biological adjusting system and photon rehabilitation instrument

Abstract

The invention provides a photo-biological adjusting system and a photon rehabilitation instrument, the photo-biological adjusting system comprises a main control module and a distance measuring module, the main control module is connected with the distance measuring module, a light source module, a power supply module and an interaction module through an interface, and the running state of the photo-biological adjusting system is switched according to a measured distance signal. The photon rehabilitation instrument comprises an all-in-one machine and a head strap, a function module used for photon treatment is integrated in the all-in-one machine, a main control button is arranged on the outer side of the all-in-one machine, heat dissipation holes are formed in the all-in-one machine, and a light source module and a distance measuring module are arranged on the inner side of the all-in-one machine; the all-in-one machine is worn on the forehead through the head strap. According to the invention, the infrared lamp beads which are uniformly distributed in a circular ring shape are matched with the 1064nm wavelength to carry out photo-biological regulation treatment, and the infrared lamp beads, the distance sensor, the Bluetooth and other functional modules are integrally designed in an all-in-one machine structure, so that the applicability is expanded, the light weight requirement is met, and the problems of poor applicability and poor user experience of photo-biological regulation treatment equipment are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of photon therapy, and in particular to a photobiomodulation system and a photon rehabilitation apparatus. Background Art

[0002] Photobiomodulation (PBM) is non-invasive, has no side effects, and can be treated repeatedly. It is now widely used in clinical practice. Currently, PBM has been used in the treatment of neurological diseases such as AD, Parkinson's disease, susceptibility, epilepsy, etc., and has a good application prospect.

[0003] Many areas of the brain of patients with Alzheimer's disease will suffer neuronal damage, especially the cortex and hippocampus, which will further cause a series of clinical symptoms such as mental confusion, language disorders, visual defects, hallucinations, etc. Drug treatment can only delay the progression of the disease, and the long-term treatment effect needs further clinical observation. Therefore, it is urgent to explore a new treatment method with no side effects and significant efficacy. PBM has a positive effect on patients with Alzheimer's disease, and can significantly reduce the volume and number of Aβ plaques in the cerebral cortex and hippocampus, and alleviate Alzheimer's disease. Clinical trials in animal models and patients with Alzheimer's disease have shown that PBM has a positive therapeutic effect on Alzheimer's disease. Due to the advantages of PBM such as non-invasiveness and few side effects, it may be one of the important medical applications for the treatment of Alzheimer's disease in the future.

[0004] Practical considerations for photobiomodulation therapy systems are extensive and include optical treatment area; therapist and patient comfort; light coupling efficiency and light uniformity; safety and performance issues, and more. In terms of optical area coverage, treating large organs or muscles with light (laser or single LED) with a small spot size requires repeatedly moving the light source and performing the same treatment repeatedly. Such a treatment process is not only laborious but also time-consuming, especially if more than a few minutes are actually required to treat each body part. At the same time, the system also needs to consider light uniformity. The distance between the LED light and the patient affects the light intensity and depth of penetration of the light through the skin. For any given wavelength of light, the penetration depth of the absorbed light from the LED light source depends on the distance between the LED or LED array and the patient's skin. If the distance is far, the light energy will spread to a larger area of ​​tissue, but the penetration depth will be less. The smaller the distance, the higher the light power density at the skin surface, the deeper the light penetration, but the treatment area is reduced.

[0005] Therefore, how to enable patients to receive photobiomodulation therapy in a more time-saving and labor-saving manner and how to achieve uniform irradiation in the photobiotherapy system are issues that need to be resolved.

[0006] Currently, most products on the market are able to achieve near-infrared laser irradiation of certain parts of the user's body, through the non-thermal effect caused by the visible light to near-infrared (NIR) light (wavelength of 400-1100nm) emitted by lasers or light-emitting diodes (LEDs) on biological impedance, in order to stimulate or regulate various biological processes, relieve pain or verification, and repair body damage.

[0007] However, photobiomodulation therapy equipment is very inconvenient for patients to operate or wear. On the one hand, it does not take into account that the audience of brain irradiation equipment is mainly elderly people at home, and some products on the market are very cumbersome to use and the process is lengthy. Other products are relatively bulky, which runs counter to the goal of designing such products to conform to the human body structure. And most devices cannot effectively treat a certain organ: some devices have a relatively large irradiation area, but the light intensity and depth of light penetrating the skin are not enough; some devices penetrate deeply, but the treatment area is small.

[0008] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present invention and does not constitute any limitation to the present invention. Summary of the invention

[0009] In view of the shortcomings of the prior art mentioned above, the present invention provides a photobiomodulation system and a photon rehabilitation device, which use circularly evenly distributed infrared lamp beads in combination with a wavelength of 1064nm for photobiomodulation therapy, and are integrated with functional modules such as distance sensors and Bluetooth in an all-in-one structure, thereby expanding the applicability and meeting the lightweight requirements, so as to solve the problems of poor applicability and user experience of photobiomodulation therapy equipment.

[0010] The present invention provides a photobiomodulation system, comprising a main control module and a distance measuring module, wherein the main control module is provided with a plurality of driving circuits and a plurality of interfaces; the distance measuring module is connected to the main control module via the interface, and inputs a measured distance signal to the main control module; wherein the main control module is connected to a light source module, a power supply module and an interaction module via the interface, and switches the operating state of the photobiomodulation system according to the distance signal.

[0011] In an embodiment of the present invention, the light source module is provided with a plurality of lamp beads, the plurality of lamp beads are evenly distributed in a circular ring shape and are centrally symmetrical, and the plurality of lamp beads also include a single lamp bead located at the center.

[0012] The present invention also provides a photon rehabilitation device, including an all-in-one device and a headband. The all-in-one device is integrated with a functional module for photon therapy. The outside of the all-in-one device is provided with a main control button and a heat dissipation hole. The inside of the all-in-one device is provided with a light source module and a ranging module. The two ends of the headband are connected to the two ends of the all-in-one device, and the all-in-one device is worn on the forehead through the headband.

[0013] In an embodiment of the present invention, the functional module includes a Bluetooth module, a vibration module and a heat dissipation module.

[0014] In one embodiment of the present invention, an indicator light is further provided on the all-in-one machine. The indicator light is arranged close to the main control button, and the signal of the indicator light is displayed through the main control button.

[0015] In one embodiment of the present invention, the average power density of the light source module is 250 mW / cm 2 .

[0016] In one embodiment of the present invention, the light source module includes an infrared lamp bead arranged at a center position and eight infrared lamp beads symmetrically installed about the center position, and the eight infrared lamp beads are evenly distributed in a circular ring shape on the circumference of one infrared lamp bead, and the infrared lamp beads are installed at positions corresponding to the heat dissipation holes on the all-in-one machine.

[0017] In one embodiment of the present invention, the wavelength of the infrared lamp beads is set to 1064nm.

[0018] In one embodiment of the present invention, the infrared lamp beads are installed in a concave shape on the surface of the light source module so that there is a gap between the infrared lamp beads and the skin.

[0019] In one embodiment of the present invention, the heat dissipation holes include front heat dissipation holes and upper and lower heat dissipation holes opened on the all-in-one machine.

[0020] The beneficial effects of the present invention include at least the following:

[0021] 1. By dividing the photon rehabilitation device into two parts, an all-in-one device and a headband, it not only meets the lightweight requirements, is easy to operate, and does not cause a noticeable foreign body sensation when worn; it also has good heat dissipation performance, meeting the design requirements of the all-in-one hardware heat dissipation solution.

[0022] 2. Through the configured distance sensor, the photon rehabilitation device starts when it is put on and pauses when it is taken off, which improves the convenience of use.

[0023] 3. By configuring the indicator light to be green, blue, flashing blue and other different states, it helps to display and judge the operating status of the photon rehabilitation device.

[0024] 4. Provide vibration function by configuring a vibration motor to remind users that the device is in normal use and improve user perception.

[0025] 5. By configuring the number of light sources of the lamp beads and arranging them in a uniform circular shape, the light power density can meet the use requirements.

[0026] 6. The near-infrared light wavelength adopted is 1064nm, which has better penetration rate and irradiation depth.

[0027] 7. By configuring the Bluetooth function, it is used to record and track the use of the photon rehabilitation device, configure and read the treatment parameters, and realize data interaction between the enterprise-side server, user-side software and terminal devices.

[0028] 8. By integrating multiple functional modules into an all-in-one machine, the equipment can be miniaturized.

[0029] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The drawings herein are incorporated into the specification and constitute a part of the specification, showing embodiments consistent with the present invention, and together with the specification, are used to explain the principles of the present invention. Obviously, the drawings described below are only some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0031] Figure 1 is a framework diagram of the photobiomodulation system of the present invention;

[0032] Figure 2 This is a schematic diagram of the arrangement layout of infrared lamp beads in the present invention;

[0033] Figure 3 It is a schematic diagram of the external structure of the photon rehabilitation device of the present invention at a first viewing angle;

[0034] Figure 4 is a schematic diagram of the external structure of the photon rehabilitation device of the present invention at a second viewing angle;

[0035] Figure 5 A schematic diagram of the internal structure of the photon rehabilitation device of the present invention at a third viewing angle;

[0036] Figure 6 Schematic diagram of the internal structure of the photon rehabilitation device of the present invention at a fourth viewing angle.

[0037] In the figure: 10, main control module; 11, interface; 20, ranging module; 30, light source module; 31, lamp beads; 40, power module; 50, interaction module; 60, Bluetooth module; 70, vibration module; 80, heat dissipation module; 100, all-in-one machine; 101, main control button; 102, heat dissipation hole; 103, indicator light; 200, headband. DETAILED DESCRIPTION

[0038] The following describes the embodiments of the present invention by specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied by other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the features in the following embodiments and embodiments can be combined with each other without conflict. It should also be understood that the terms used in the embodiments of the present invention are to describe specific specific embodiments, rather than to limit the scope of protection of the present invention.

[0039] See also Figures 1 to 6 . It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no substantial technical significance. Any structural modification, change in proportional relationship, or adjustment of size, without affecting the effects and purposes that can be achieved by the present invention, should still fall within the scope of the technical content disclosed by the present invention. At the same time, the terms such as position and quantitative relationship cited in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present invention. Changes or adjustments in their relative relationships should also be regarded as the scope of the implementation of the present invention without substantially changing the technical content.

[0040] See also Figure 1 The present invention provides a photobiomodulation system, including a main control module 10 and a distance measuring module 20, wherein the main control module 10 is provided with a plurality of driving circuits and a plurality of interfaces 11; the distance measuring module 20 is connected to the main control module 10 through the interface 11, and inputs the measured distance signal to the main control module 10; wherein the main control module 10 is connected to a light source module 30, a power supply module 40 and an interaction module 50 through the interface 11, and switches the operation state of the photobiomodulation system according to the distance signal.

[0041] Specifically, in the embodiment of the present invention, the main control module 10 is the core of the photobiomodulation system, responsible for processing and coordinating the work of all functional modules. Through multiple driving circuits (such as vibration motor driving circuit, boost circuit, lithium battery charging management circuit and fan driving circuit) and multiple interfaces 11 configured on the main control module 10, it is used to connect and control the operation of the ranging module 20, the light source module 30, the power module 40 and the interactive module 50 (the interactive module 50 may include a keypad with a key and an indicator light 103, a Bluetooth module 60, a vibration module 70 and a heat dissipation module 80).

[0042] More specifically, the distance measurement module 20 may include TOF (Time of Flight) distance measurement technology for measuring the distance between the sensor and the obstruction. And it can be connected to the main control module 10 through the interface 11, and the measured distance signal is input to the main control module 10 in real time. For example, when it is detected that the device is worn (the distance is less than 30mm), the main control module 10 automatically enters the treatment mode of the photobiomodulation system and starts the light source module 30 after receiving the distance signal. When the device is taken off (the distance is greater than 30mm), the main control module 10 automatically pauses the treatment mode after receiving the signal. The light source module 30 may include an infrared light board, which can output infrared light with a wavelength of 1060nm and is composed of a plurality of lamp beads 31, for example, a plurality of lamp beads 31 are evenly arranged in a circular ring. It is connected to the main control module 10 through the light source driving circuit, and the main control module 10 controls the opening and closing of the light source according to the treatment mode and the distance signal. The power module 40 includes a lithium battery for providing power to the entire photobiomodulation system device. The TYPE-C interface 11 can be used to charge the lithium battery, and the charging process is managed by the main control module 10. The interactive module 50 may include a keypad and a status indicator light 103, and the user can use the key to realize the soft on and off of the device. And the color change of the LED light can be controlled by the main control board (MCU) to reflect different working states. The Bluetooth module 60 is used to allow the photobiomodulation system device to communicate with the mobile phone application or applet to upload treatment data, such as treatment mode, usage time and number of times. The user can set the treatment parameters of the device through the mobile phone application or applet, such as single working time, output mode (continuous mode or pulse mode) and output power. The vibration module 70, such as a vibration motor, is used to provide operational feedback, such as vibration prompts when turning on and off. During the treatment process, the motor can vibrate at a fixed time to prompt the user. The fan of the heat dissipation module 80 dissipates heat for the infrared light board to ensure that the device will not overheat when working for a long time.

[0043] The main control module 10 intelligently switches the operating state of the photobiomodulation system according to the distance signal of the ranging module 20. When the user wears the device, the system automatically starts the treatment mode; when the user takes off the device, the system automatically pauses the treatment to save energy and improve the user experience. The photobiomodulation system realizes an intelligent treatment process through the collaborative work of various modules, provides a user-friendly interactive experience, and ensures the safety and effectiveness of the treatment.

[0044] Please see attached Figure 1, the main control module 10, i.e., each driving circuit and interface 11 on the main control board, may include: a key board interface 11, which connects the key board signal, detects the key state and drives the different color LED status lights on the key board to display. The IIC (Inter-Integrated Circuit) serial communication protocol interface 11 connects the main control board MCU and the TOF ranging module 20 to communicate in IIC mode to obtain the measured distance data. Serial port, the main control board MCU communicates with the Bluetooth module 60. Vibration motor drive circuit, when the MCU outputs a high level, it outputs vibration, and stops vibration when the level is low. Light source drive circuit, drives the infrared LED light board to emit infrared therapeutic light in a constant current mode, and controls the constant current output current size. Fan drive circuit, the main control board MCU outputs a high level to control the fan to turn on, and the low level controls the fan to turn off. Lithium battery charging management circuit, controls the lithium battery to charge in trickle, constant current and constant voltage modes, can set the charging current size, controls the LED to display red during charging, and controls the LED to display green after full charge. Boost circuit, the battery voltage is 3.7-4.2V. In order to ensure the system working voltage and stability, the battery output voltage needs to be boosted and stably output 5V.

[0045] In one embodiment, the photobiomodulation system can be used by using 1064nm infrared light, irradiation parameters (CW, 3400mW, 250mW / cm 2 ,12min / d, continuous treatment for 7d) Single light stimulation of about 10min for photon therapy can be used to improve high-level cognitive abilities such as memory, attention, and executive function in healthy adults. Transcranial PBM intervention can be repeated in one week to effectively treat and improve working memory in healthy elderly people. In addition, the 1064nm wavelength is the infrared light wavelength with the best penetration rate after 810nm and its wavelengths. It can achieve the maximum irradiation depth, reaching the brain depth of 4 to 5cm in the treatment area, and provide the highest energy deposition in the brain area.

[0046] See also Figure 2 In one embodiment, the light source module 30 is provided with a plurality of lamp beads 31, the plurality of lamp beads 31 are evenly distributed in a circular shape and are centrally symmetrical, and the plurality of lamp beads 31 also include a single lamp bead 31 located at the center.

[0047] Specifically, in an embodiment of the present invention, the lamp beads 31 in the light source module 30 are evenly distributed in a circular ring shape, and a lamp bead 31 is set at the center position to form a centrally symmetrical layout. Nine LED lamp beads 31 can be used in the light source module 30 to work together to cover a circular area with a diameter of 4 cm. When the light power of each lamp bead 31 is irradiated together, the total light power is 9 times that of a single lamp bead 31, that is, the entire light source module 30 can provide a more powerful photobiomodulation effect. The light power density E, that is, the light power per unit area, is also 9 times that of a single lamp bead 31. This helps to improve the efficiency of treatment because a higher light power density can stimulate cell activity more effectively. The symmetrical distribution of the lamp beads 31 ensures the uniformity of light irradiation, which is beneficial to the treatment process of photobiomodulation. Uniform light irradiation can reduce hot spots and cold spots during treatment and ensure that each part of the treatment area receives an appropriate amount of light stimulation.

[0048] More specifically, the main control module 10 can intelligently control the opening and closing of the light source module 30 according to the distance signal of the ranging module 20 to adapt to different treatment needs. For example, in treatment mode, all lamp beads 31 can work at the same time to provide maximum light power density. In standby or low-power mode, the number of working lamp beads 31 can be reduced to save energy and reduce light power density. At the same time, the uniform distribution of multiple lamp beads 31 and the cooling fan can more effectively provide cooling for the entire light source module 30, prevent overheating, and ensure the stability and life of the equipment. And the uniform light irradiation reduces excessive stimulation to specific areas and improves the comfort of the user during treatment.

[0049] See also Figures 3 to 6 The present invention also provides a photon rehabilitation device, including an all-in-one device 100 and a headband 200. The all-in-one device 100 has a functional module for photon therapy integrated therein. The all-in-one device 100 has a main control button 101 and a heat dissipation hole 102 installed on the outside. The all-in-one device 100 has a light source module 30 and a ranging module 20 installed on the inside. The two ends of the headband 200 are connected to the two ends of the all-in-one device 100, and the all-in-one device 100 is worn on the forehead through the headband 200.

[0050] Specifically, in the embodiment of the present invention, the photon rehabilitation device adopts an all-in-one device 100 design, which integrates all necessary functional modules, including a light source module 30, a distance measurement module 20, and a main control module 10. The main control buttons 101 are installed on the outside of the all-in-one device 100, and the user can easily operate the device through these buttons to realize functions such as power on and off, mode switching, etc. In order to ensure the stability of the device during long-term use, heat dissipation holes 102 are opened on the outside of the all-in-one device 100 to improve heat dissipation efficiency.

[0051] The light source module 30 is located inside the all-in-one machine 100 and is equipped with a plurality of lamp beads 31. These lamp beads 31 are evenly distributed in a circular ring shape, and a lamp bead 31 is provided at the center position to form a centrally symmetrical layout, which significantly improves the light power density. The ranging module 20 is also located inside the all-in-one machine 100 and is responsible for measuring the distance between the sensor and the obstruction. When it is detected that the photon rehabilitation device is worn, for example, the distance is less than 30 mm, the treatment mode is automatically entered; when the photon rehabilitation device is taken off, for example, the distance is greater than 30 mm, the treatment mode is automatically paused. The photon rehabilitation device is equipped with a headband 200, whose ends are connected to the two ends of the all-in-one machine 100, so that the device can be stably worn on the forehead of the user. It ensures close contact between the light source module 30 and the treatment area, improving the pertinence and effect of the treatment. The photon rehabilitation device has a built-in lithium battery and can be charged through the TYPE-C interface 11, ensuring the portability and long battery life of the device. The main control module 10 can intelligently control the on and off of the light source module 30 according to the distance signal of the distance measuring module 20 and the operation of the main control button 101 to meet different treatment needs.

[0052] Furthermore, the functional modules include a Bluetooth module 60, a vibration module 70 and a heat dissipation module 80. The Bluetooth module 60 allows the photon rehabilitation device to communicate with a mobile phone application or a mini-program. It can upload the treatment data of the device, such as treatment mode, usage time and number of times, etc. The user can set the treatment parameters of the device through the mobile phone application or mini-program, including single working time, output mode (continuous mode or pulse mode) and output power, etc. The vibration module 70, such as a vibration motor, is used to provide operational feedback, such as vibration prompts when turning the machine on and off. During the treatment process, the motor can also vibrate at fixed times to prompt the user. The heat dissipation module 80, such as a fan, is responsible for dissipating heat for the infrared light board to ensure that the device does not overheat when working for a long time.

[0053] Furthermore, the integrated machine 100 is also provided with an indicator light 103, which is arranged near the main control button 101 and displays the signal of the indicator light 103 through the main control button 101. The heat dissipation holes 102 include front heat dissipation holes 102 and upper and lower heat dissipation holes 102 opened on the integrated machine 100.

[0054] Specifically, in the embodiment of the present invention, the status indicator light 103 is provided on the keypad to display the working status of the device. The main control board (MCU) controls the color change of the LED light to reflect different working states. The indicator light 103 provided on the all-in-one machine 100 is located near the main control button 101. Such a layout allows the user to easily view the status of the indicator light 103 when operating the device. The indicator light 103 controls its display signal through the main control button 101, and can display the working status of the device, battery power, treatment mode, and any warning or error information.

[0055] In order to improve the heat dissipation efficiency, a plurality of heat dissipation holes 102 are designed on the all-in-one machine 100, including front heat dissipation holes 102 and upper and lower heat dissipation holes 102. The front heat dissipation holes 102 are located on the front of the all-in-one machine 100, which helps to dissipate the heat generated by the light source module 30 when working. The upper and lower heat dissipation holes 102 are respectively located at the top and bottom of the all-in-one machine 100, and the heat dissipation effect is enhanced by the heat dissipation fan and the front heat dissipation holes 102 to ensure that the device will not overheat during long-term use. The size and layout of the heat dissipation holes 102 are designed to maximize the heat dissipation effect while maintaining the appearance and structural integrity of the device.

[0056] The layout of the heat dissipation holes 102 and the indicator lights 103 on the outer side of the all-in-one machine 100 shell takes into account the user's operating habits and visual focus, so that the user will not be disturbed by the heat dissipation holes 102 while viewing the indicator lights 103. The design of the heat dissipation holes 102 also takes into account the needs of dust prevention and protection of internal components, and may be equipped with dustproof nets or other protective measures.

[0057] In this way, the integrated design of the main control button 101, the indicator light 103 and the heat dissipation hole 102 on the all-in-one machine 100 provides an intuitive and easy-to-use user interface, allowing the user to easily operate the device and understand its status.

[0058] See also Figure 4 and Figure 6 In one embodiment, the average power density of the light source module 30 is 250 mW / cm 2 The light source module 30 includes an infrared lamp bead 31 arranged at the center position and eight infrared lamp beads 31 symmetrically installed about the center position, and the eight infrared lamp beads 31 are evenly distributed in a circular ring on the circumference of one infrared lamp bead 31, and the infrared lamp bead 31 is installed at a position corresponding to the heat dissipation hole 102 on the all-in-one machine 100. The wavelength of the infrared lamp bead 31 is set to 1064nm. The infrared lamp bead 31 is installed on the surface of the light source module 30 in a concave shape so that there is a gap between the infrared lamp bead 31 and the skin.

[0059] Specifically, in the embodiment of the present invention, the average power density of the light source module 30 in the photon rehabilitation apparatus is 250 mW / cm 2, which helps to provide an effective photobiomodulation effect. The light source module 30 includes an infrared lamp bead 31 located at a central position, and eight infrared lamp beads 31 symmetrically installed around the central lamp bead 31. The eight lamp beads 31 are evenly distributed in a circular ring shape to ensure the uniformity of the light source. The wavelength of all infrared lamp beads 31 is set to 1064nm, which is a wavelength commonly used in photobiomodulation and helps promote cell repair and treatment processes. The infrared lamp beads 31 are installed at the position corresponding to the heat dissipation holes 102 on the all-in-one machine 100, and this design helps to improve the heat dissipation efficiency. The heat dissipation holes 102 include front heat dissipation holes 102 and upper and lower heat dissipation holes 102 opened on the all-in-one machine 100 to ensure that the device will not overheat during long-term use. The infrared lamp beads 31 are installed on the surface of the light source module 30 in a concave shape, and this design can leave a gap between the infrared lamp beads 31 and the skin. This not only helps to protect the skin from overheating, but also ensures uniform distribution of light. At the same time, the integrated design of the light source module 30 and the all-in-one machine 100 makes the device more compact and convenient to carry and use.

[0060] In this way, the photonic rehabilitation device ensures that the device provides effective treatment while also having good user experience and device performance through the layout, wavelength selection, heat dissipation and recessed installation of the lamp beads 31 in the light source module 30.

[0061] It should be noted that the specific functions of the photon rehabilitation instrument during its working process include the following. For example, in the power on / off function, the user can start the device by pressing the power button for 3 seconds, and the device enters the standby state and starts working; by default, the device automatically stops and shuts down after 12 minutes of continuous work; in the working or standby state, long press the power on / off button for 3 seconds again to shut down the device. In the pause function, if the user takes off the device during work, the device will enter the pause state; if the device is put on again within 15 minutes, the treatment will continue from where it was paused; if the pause exceeds 15 minutes, the device will automatically shut down. In the parameter adjustment function, the user can adjust the output parameters through the APP or applet in the standby state, including the single working time, output mode (continuous or pulsed), output power, etc.; after adjustment, the device will perform work according to the new parameters. In the status prompt function, when the device is working, the vibration function is turned on by default, and a vibration prompt is added every 30 seconds, and each vibration lasts for 0.5 seconds; the status indicator 103 is always green in the working state, always blue in the pause / standby state, and flashes blue in low power. In the APP and mini-program functions, users can bind devices and register accounts, adjust device parameters, and view usage times and duration. In the operation and background functions, the photon rehabilitation device can display a list of activated (bound) devices (corresponding to account names), working status, cumulative usage time and times, and device output parameters (wavelength, frequency, etc.) in the background; operators can remotely adjust the single / batch parameters of the device and use the data for control groups in scientific research or clinical experiments; operators can also customize user groups, manage accounts and permissions, and conduct statistical analysis on the overall use of the device.

[0062] In one embodiment, the technical parameters of the photon rehabilitation device include: the wavelength used for photon therapy is 1064nm; the number of infrared LED light sources is 9; the power density of the treatment light source is an average of 250mW / cm 2 ; Irradiation area is 40m 2 The device has a round shape; the device can be used for ≥100 minutes on a single charge; the gap between the therapeutic light source and the skin is 3mm to 5mm; the operating temperature is <45°C; the waterproof level is IP22; the adjustable parameters are as follows: the power range of the infrared LED lamp bead 31 is 0-9*450mW, and it can be output in continuous or pulse mode, with a duty cycle of 20%-80% in the pulse output mode; the single working time is adjustable within 1-20 minutes, and the adjustment step is 1 minute. By using 250mW / cm 2 The power density can maximize the treatment. As the power density continues to increase, the stimulation of infrared light received by unit skin area accumulates more in unit time, and the stimulation effect on the treatment area will be stronger.

[0063] In one embodiment, the performance parameters of the infrared LED lamp bead 31 in the photon rehabilitation device include: a central wavelength of 1040-1045nm, and a monochromatic wavelength with a very narrow bandwidth (that is, the emitted infrared wavelength is very concentrated, close to a single wavelength, and the variation range is very small); the operating voltage is 1.4-1.6V (at a constant current output of 700mA); the output power under the 700mA working state is 450-500mW; the half-width bandwidth under the 700mA working state is 30-50nm; the divergence angle is 60°; the size of the LED lamp bead 31 is 2.3mm and the height is 1.5mm.

[0064] In one embodiment, the photon rehabilitation device also includes a massage mode. For example, by installing an airbag module on the all-in-one device 100, the photon rehabilitation device can radiate infrared light while continuously pressing and releasing the air pressure through the air pump, and release the air pressure through the airbag to provide air pressure massage. At the same time, users can also call the output parameters of the device through the applet or APP, including single working time, output mode, output power, and adjust the default vibration function to be turned on or off.

[0065] In summary, the present invention provides a photobiomodulation system and a photon rehabilitation device, which use circularly evenly distributed infrared lamp beads in combination with a wavelength of 1064nm for photobiomodulation treatment, and are integrated with functional modules such as distance sensors and Bluetooth in an all-in-one structure. The operating status of the device is adjusted according to the detection distance and Bluetooth, which expands the applicability and meets the lightweight requirements. The all-in-one device is combined with a headband to reduce the discomfort of wearing and improve the user experience and the therapeutic effect of photobiomodulation.

[0066] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. A photobiomodulation system, characterized in that: include: A main control module (10), wherein the main control module (10) is provided with a plurality of drive circuits and a plurality of interfaces (11); a distance measuring module (20), the distance measuring module (20) being connected to the main control module (10) via the interface (11) and inputting a measured distance signal into the main control module (10); The main control module (10) is connected to the light source module (30), the power module (40) and the interaction module (50) via the interface (11), and switches the operating state of the photobiomodulation system according to the distance signal.

2. The system according to claim 1, characterized in that The light source module (30) is provided with a plurality of lamp beads (31), the plurality of lamp beads (31) are evenly distributed in a circular ring shape and are centrally symmetrical, and the plurality of lamp beads (31) further include a single lamp bead (31) located at a central position.

3. A photon rehabilitation device, characterized in that: include: An all-in-one machine (100), wherein a functional module for photon therapy is integrated inside the all-in-one machine (100), a main control button (101) is installed on the outside of the all-in-one machine (100), and a heat dissipation hole (102) is opened, and a light source module (30) and a distance measurement module (20) are installed on the inside of the all-in-one machine (100); and A headband (200), wherein two ends of the headband (200) are connected to two ends of the all-in-one device (100), and the all-in-one device (100) is worn on the forehead through the headband (200).

4. The photon rehabilitation apparatus according to claim 3, characterized in that: The functional modules include a Bluetooth module (60), a vibration module (70) and a heat dissipation module (80).

5. According to the photon rehabilitation device according to claim 3, an indicator light (103) is also provided on the all-in-one machine (100), and the indicator light (103) is arranged close to the main control button (101), and the signal of the indicator light (103) is displayed through the main control button (101).

6. The photon rehabilitation apparatus according to claim 3, wherein the average power density of the light source module (30) is 250 mW / cm 2 .

7. According to the photon rehabilitation device according to claim 6, the light source module (30) includes an infrared lamp bead (31) arranged at a central position and eight infrared lamp beads (31) symmetrically installed about the central position, and the eight infrared lamp beads (31) are evenly distributed in a circular ring shape on the circumference of the one infrared lamp bead (31), and the infrared lamp bead (31) is installed at a position on the all-in-one machine (100) corresponding to the heat dissipation hole (102).

8. According to the photon rehabilitation apparatus of claim 7, the wavelength of the infrared lamp bead (31) is set to 1064nm.

9. According to the photon rehabilitation apparatus of claim 8, the infrared lamp bead (31) is installed in a concave shape on the surface of the light source module (30) so that a gap is left between the infrared lamp bead (31) and the skin.

10. The photon rehabilitation apparatus according to claim 3, wherein the heat dissipation holes (102) comprise front heat dissipation holes (102) and upper and lower heat dissipation holes (102) opened on the all-in-one device (100).

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