Hydrotherapy and physiotherapy combined online posture correction hydrotherapy rehabilitation training equipment

Abstract

The present application relates to a hydrotherapy and physiotherapy combined online posture correction hydrotherapy rehabilitation training equipment, which comprises a hydrotherapy pool, a water treadmill, a dynamic monitoring system and a physiotherapy unit. The present application can effectively adjust the size and direction of the surfing resistance, the strength of the energy released by the physiotherapy device, the depth, angle and running speed of the water entering the annular running belt, based on the motion posture in water, so as to correct the motion posture online, improve the rehabilitation efficiency and quality; on the other hand, the present application combines hydrotherapy and physiotherapy, effectively stimulates the reflex points of the damaged parts, and further improves the rehabilitation efficiency and quality.

Description

[0001] This application is a divisional application of application number 202410487496.3, filed on April 23, 2024, entitled "Control Method for an Online Posture Correction System Combining Hydrotherapy and Physiotherapy". Technical Field

[0002] This invention belongs to the field of rehabilitation training technology, specifically relating to an online hydrotherapy rehabilitation training device that combines hydrotherapy and physiotherapy for posture correction. Background Technology

[0003] Hydrotherapy, as the name suggests, is "water therapy." It is an important treatment method widely used in rehabilitation. It utilizes the diverse properties of water to achieve therapeutic effects and has unique therapeutic effects on diseases such as osteoarthritis, stroke, and burns. It can also be used for early weight-bearing training after orthopedic surgery, gait correction training for hemiplegic patients, water limb function training for paraplegic patients, and progressive strengthening training of cardiopulmonary function. Therefore, it is favored by professional athletes and users with leg injuries or those who need to correct their walking posture.

[0004] Existing hydrotherapy mainly combines water training with underwater treadmills to meet rehabilitation training needs. However, once the conventional hydrotherapy equipment is submerged in water, the training difficulty can only be controlled by the treadmill speed and the depth of immersion. This has the following drawbacks in actual operation:

[0005] 1) During training, it is impossible to acquire the movement posture in the water, let alone correct the correct posture, resulting in non-standard walking posture after rehabilitation, which will cause a series of problems (such as: thoracic spine leaning backward, heel landing heavily or scraping the ground; one foot going deep and the other shallow; excessive lateral pelvic displacement; rotational imbalance; X-shaped legs or O-shaped legs, etc.). At the same time, the training intensity cannot be fully utilized, and the rehabilitation efficiency and quality cannot be accelerated.

[0006] 2) During the hydrotherapy process, the water treadmill can generally only move up and down and cannot form an incline, which is very detrimental to leg rehabilitation, and the training or rehabilitation formed cannot meet the needs of different users.

[0007] 3) Physiotherapy and hydrotherapy were not combined, therefore, the reflex points of the injured area could not be effectively stimulated during hydrotherapy rehabilitation, which means that the rehabilitation efficiency and quality could not be further improved. Summary of the Invention

[0008] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide an improved hydrotherapy and physiotherapy combined online posture correction hydrotherapy rehabilitation training device.

[0009] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0010] A hydrotherapy and physiotherapy combined online posture correction hydrotherapy rehabilitation training device includes a hydrotherapy pool, an underwater treadmill, and a dynamic monitoring system. The hydrotherapy pool includes a pool body and a surfing unit mounted on the pool body. The underwater treadmill includes a circular running belt and a lifting unit that drives the circular running belt up and down. Specifically,

[0011] The hydrotherapy rehabilitation training equipment also includes a physiotherapy unit set on the pool body and based on water as the transmission medium. The physiotherapy unit includes multiple physiotherapy devices, which can stimulate the injured areas of the person undergoing rehabilitation.

[0012] The lifting unit is a scissor lift installed at the bottom of the spa pool. The frame is mounted on the scissor lift's support platform. The underwater treadmill also includes an angle adjustment unit disposed between the support platform and the frame to drive the frame to rotate up and down around the horizontal direction, changing the angle between the circular running belt and the horizontal plane. The angle adjustment unit is connected to the dynamic monitoring system. The angle adjustment unit includes support components located on opposite sides of the support platform and a synchronous transmission component located between the two support components. Under the drive of the synchronous transmission component, the support components form different support angles, causing the frame to rotate relative to the support platform. The supporting components include a support wheel and support arms respectively disposed on opposite sides of the support wheel. The support arms are rotatably connected to the support wheel from one end and rotatably connected to the frame and the bearing platform from the other end. The synchronous transmission component includes a synchronous shaft for connecting the two support wheels and a power unit for driving the synchronous shaft to rotate in both directions. During the rotation of the support wheel, the position of the support arms changes to form angular support. The three rotational support points formed by the two support arms on the same side are distributed in a triangle. The two support arms on the same side are of different lengths, and the lengths of the support arms on both sides are staggered vertically.

[0013] The dynamic monitoring system includes an underwater camera positioned within the pool body and / or on the underwater treadmill, a dynamic display located at the end of the circular running belt, and a dynamic control unit connected to the surfing unit, the lifting unit, and the physiotherapy unit, respectively. The underwater camera acquires the movement posture online, while the physiotherapy unit releases energy to stimulate the injured area of ​​the person undergoing rehabilitation for synchronous physiotherapy. When the movement posture in the water needs to be corrected or adjusted online, the dynamic control unit adjusts the surfing units to form different surfing resistances, the amount of energy released by the physiotherapy unit, and the depth, angle, and running speed of the circular running belt in the water.

[0014] Preferably, the slope angle formed by the angle adjustment mechanism is inversely proportional to the resistance formed by the water flow generated by the surf head.

[0015] Furthermore, the slope angle created by the angle adjustment mechanism has a linear relationship with the resistance generated by the water flow ejected by the surf head. Specifically, the resistance decreases when moving uphill and increases when moving downhill. Here, the slope angle and resistance are correlated, and the combination of the two can reduce resistance during uphill movement or increase resistance during downhill movement, thereby increasing safety during uphill and downhill movements and also facilitating rehabilitation training in uphill and downhill conditions.

[0016] Preferably, the angle adjustment range formed by the angle adjustment mechanism is within 30°. Generally, around 20° is used because of space limitations, and larger angles pose uncontrollable risks. The small-angle design for uphill and downhill slopes in this application primarily meets the needs of different rehabilitation trainees.

[0017] According to another specific embodiment and preferred aspect of the invention, the lifting mechanism self-locks when the circular treadmill belt forms an angle; when the circular treadmill belt is in a horizontal state, the dynamic monitoring unit unlocks the lifting mechanism. Here, by locking and unlocking the lifting mechanism, the safety of the circular treadmill belt's lifting is ensured, avoiding lifting during uphill and downhill processes, which could lead to instability and a higher probability of falling (for rehabilitation patients, the risk of falling is uncontrollable).

[0018] According to another specific embodiment and preferred aspect of the invention, the annular running belt is mounted on a frame, and the three rotational support points remain in a triangular distribution regardless of the angle of the frame.

[0019] Preferably, the physiotherapy unit includes ultrasonic generators disposed on the pool body and distributed one-to-one with the surf heads of the surfing unit, wherein there are multiple ultrasonic generators and all of them are connected in parallel with the dynamic monitoring system.

[0020] Preferably, the physiotherapy unit includes multiple ultrasonic generators disposed on the pool body and distributed in parallel with the surf heads, each corresponding to one of the surf heads. Ultrasonic therapy is used to stimulate the patient, thereby shortening the rehabilitation training cycle and facilitating high-quality completion of rehabilitation training.

[0021] Preferably, there are multiple underwater cameras that can acquire the water conditions above and below the circular running belt in real time, making rehabilitation training safer; the dynamic control unit is connected to electronic devices via wired and / or wireless means, typically using mobile phones, tablets, computers or other electronic devices for operation, so that rehabilitation therapists can make online corrections.

[0022] Due to the implementation of the above technical solutions, the present invention has the following advantages compared with the prior art:

[0023] Current hydrotherapy methods only control the training difficulty by adjusting treadmill speed and water depth. This prevents the acquisition of movement postures in the water and the correction of incorrect postures, leading to non-standard walking postures after rehabilitation and causing a series of problems (such as: posterior thoracic spine, heavy heel landing or rubbing; uneven foot depth; excessive pelvic lateral displacement; rotational imbalance; X-shaped or O-shaped legs, etc.). Furthermore, the training intensity cannot be fully utilized, failing to accelerate rehabilitation efficiency and improve rehabilitation quality. The lack of integration of physiotherapy and hydrotherapy means that the reflex points of the injured area cannot be effectively stimulated during hydrotherapy rehabilitation, thus failing to further improve rehabilitation efficiency and quality. This invention cleverly solves these shortcomings of existing structures through a holistic design of the hydrotherapy rehabilitation training equipment and control method. After adopting this underwater rehabilitation training device, firstly, the movement posture is acquired online by an underwater camera. Simultaneously, the physiotherapy device releases energy to stimulate the injured area of ​​the person undergoing rehabilitation, providing synchronous physiotherapy. Furthermore, when the movement posture needs correction or online adjustment, the dynamic control unit adjusts the surfing heads to create different surfing resistances, the amount of energy released by the physiotherapy device, and the depth, angle, and speed of the circular running motion in the water, thereby achieving online correction of the movement posture. Therefore, this invention, on the one hand, effectively adjusts the magnitude and direction of surfing resistance, the intensity of energy released by the physiotherapy device, and the depth, angle, and speed of the circular running motion in the water based on the movement posture in the water, thereby correcting the movement posture online and improving rehabilitation efficiency and quality; on the other hand, it combines physiotherapy and hydrotherapy to effectively stimulate the reflex points of the injured area, further improving rehabilitation efficiency and quality. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of the hydrotherapy rehabilitation training equipment in this embodiment;

[0025] Figure 2 for Figure 1 Another perspective structural diagram;

[0026] Figure 3 for Figure 1 Front view diagram;

[0027] Figure 4 for Figure 3 A left-view diagram;

[0028] Figure 5 for Figure 3 A top-down view;

[0029] Figure 6 for Figure 5 Schematic diagram of the sectional view along the central AA direction;

[0030] Figure 7 This is an enlarged schematic diagram of the capping structure in this embodiment;

[0031] Figure 8 This is a simplified schematic diagram of the circular running belt in a horizontal state according to this embodiment;

[0032] Figure 9 This is a simplified schematic diagram of the circular running belt in an uphill state according to this embodiment;

[0033] Figure 10 This is a simplified schematic diagram of the circular running belt in a downhill state according to this embodiment;

[0034] The components include: 1. Spa pool; 10. Pool body; 11. Surfing unit; 110. Surfing head; a. Surfing body; b. Cover; b1. Inlet; b2. Outlet; g. Water pipe; 111. Water circulation assembly; m1. Water pump; m2. Inlet pipe;

[0035] m3, water outlet pipe;

[0036] 2. Underwater treadmill; 20. Circular running belt; 21. Lifting unit; m. Loading platform; 22. Angle adjustment mechanism; 220. Support component; c. Support wheel; d. Support arm; 221. Synchronous transmission component; e. Synchronous shaft; f. Power unit;

[0037] 3. Dynamic monitoring system; 30. Underwater camera; 31. Dynamic display; 32. Dynamic control unit;

[0038] 4. Physiotherapy unit; 40. Physiotherapy equipment;

[0039] J. Rack. Detailed Implementation

[0040] To make the above-mentioned objects, features, and advantages of the present invention more apparent and understandable, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. Many specific details are set forth in the following description to provide a thorough understanding of the present invention. However, the present invention can be practiced in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0041] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0042] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0043] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0044] In this invention, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0045] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0046] like Figures 1 to 10As shown, the control method of the online posture correction water rehabilitation system combining hydrotherapy and physiotherapy in this embodiment adopts hydrotherapy rehabilitation training equipment including a hydrotherapy pool 1, an underwater treadmill 2, a dynamic monitoring system 3, and a physiotherapy unit 4. The hydrotherapy pool 1 includes a pool body 10 and a surfing unit 11 installed on the pool body 10. The underwater treadmill 2 includes a circular running belt 20 and a lifting unit 21 (a scissor lift, which can be directly purchased) that drives the circular running belt 20 to move up and down. The dynamic monitoring system 3 includes an underwater camera 30 arranged in the pool body 10, a dynamic display 31 located at the end of the circular running belt 20, and a dynamic control unit 32 that is connected to the surfing unit 11, the lifting unit 21, and the physiotherapy unit 4 respectively. The physiotherapy unit 4 uses water as the transmission medium and includes multiple physiotherapy devices 40 (ultrasound generators), wherein the physiotherapy devices 40 (ultrasound generators) can stimulate the injured parts of the person to be rehabilitated.

[0047] Specifically, the spa pool 1 adopts a pitless design, with the inlet directly designed on the second floor. The various parts constituting the pool body 10 are assembled relative to each other, and a leak-proof membrane is laid on the inner wall of the pool.

[0048] In some specific embodiments, the surfing unit 11 includes multiple surf heads 110 formed on the pool body 10 and capable of generating surfing resistance of different strengths and directions, and a water circulation component 111 that is connected to the pool body 10 and each surf head 110 and forms surfing branches, wherein the water circulation component 111 is wired or / and wirelessly connected to the dynamic control unit 32.

[0049] Multiple surf heads 110 are spaced apart on the pool body 10, and each surf head 110 generates at least one surfing current. The multiple surfing currents generated by one or more surf heads 110 can change the magnitude and direction of surfing resistance. Here, the appropriate surf head can be selected according to actual needs, thus satisfying both single-person and multi-person rehabilitation training, thereby increasing practicality.

[0050] The surf head 110 includes a surf body a that runs across the pool body 10 and has an open inner end and a closed outer end, and a cover b that is detached and installed on the inner end of the surf body a. The cover b has an inlet b1 and an outlet b2, and the inlet b1 and outlet b2 are respectively connected to the corresponding water circulation component 111. This facilitates the assembly and implementation of the surf head.

[0051] The inlet is shaped like a grid (b1) and symmetrically distributed on opposite sides of the outlet (b2). The grid design prevents foreign objects from entering and causing blockages. Four water pipes (g) are formed within the surf body (a) and connect one-to-one with the outlets (b1). These four water pipes (g) are arranged in a rectangular array and are all connected to the water circulation component (111). The surf head (110) also includes flow regulating valves on each water pipe (g) and connected to the dynamic control unit (32). This facilitates the formation of the desired single or multiple water streams. In short, each surf head (110) forms four surf water streams, arranged in a rectangular array. Each surf water stream is selectively ejected under the control of the dynamic control unit (32), and the ejection pressure or flow rate is adjustable. This allows for multiple surf water streams distributed vertically and horizontally. When a single stream cannot cover the desired treatment area, selection is made vertically or horizontally. Staggered flow patterns can also be used, significantly increasing the practicality of training and meeting the needs of different users.

[0052] In some specific embodiments, the surf heads 110 are distributed on both sides and ends of the circular running belt 20 corresponding to the pool body 10. Generally, the surf heads are distributed around the pool body. For example, the front surf heads mainly provide resistance for forward movement, while the side surf heads mainly play a supporting and corrective role, better creating differences in training conditions to meet rehabilitation needs. As for the rear surf heads, they are generally not needed, but in the event of a sports hazard, they can generate surf to offset the resistance, allowing the user to escape danger as quickly as possible. The inlet b1 of each surf head and the outlet b2 of the four surf water streams are located on the same end face, with the inlet b1 located around the outlet b2. Here, the layout of the inlet and outlet utilizes the combination of action and reaction forces. As we know, when swimming, pushing the water backward allows a person to swim forward. The inlet can draw the water impacted by the outflow backward, thereby increasing the impact force of the outflow and increasing the resistance during training. Each water circulation component 111 includes a water pump m1, an inlet pipe m2, and an outlet pipe m3. One end of the inlet pipe m2 and the outlet pipe m3 are respectively inserted into the outer end of the surf body a and connected to the corresponding inlet b1 and outlet b2; the other end is respectively connected to the inlet end and outlet end of the water pump m1.

[0053] In some specific embodiments, the surf heads 110 are distributed on both sides and ends of the circular treadmill belt corresponding to the pool body 10. Generally, the surf heads are distributed around the pool body. For example, the front surf heads mainly provide resistance for forward movement, while the side surf heads mainly play a role in assisting correction and better creating differences in training conditions to meet rehabilitation needs. As for the rear surf heads, they are generally not needed, but in the event of a movement hazard, they can generate surf to offset the resistance and allow the user to escape danger as quickly as possible.

[0054] The circular running belt 20 is installed on the frame J. The lifting unit 21 is a scissor lift installed at the bottom of the spa pool 1. The frame J is installed on the support platform of the scissor lift. The underwater treadmill 2 also includes an angle adjustment unit 22, which is set between the support platform and the frame J to drive the frame J to rotate up and down around the horizontal direction to change the angle between the circular running belt 20 and the horizontal plane. The angle adjustment unit 22 is connected to the dynamic control unit 32, and the resistance formed by the water flow from the surf head changes synchronously when the angle changes.

[0055] In some specific embodiments, the lifting unit self-locks when the circular treadmill belt 20 forms an angle; when the circular treadmill belt is in a horizontal state, the dynamic control unit 32 unlocks the lifting unit. Here, the locking and unlocking of the lifting unit 21 ensures the safety of the circular treadmill belt 20's lifting and lowering, avoiding elevation changes during uphill and downhill processes, which could lead to instability and a higher probability of falls (for rehabilitation patients, the risk of a fall is uncontrollable). The slope angle formed by the angle adjustment unit 22 is inversely proportional to the resistance generated by the water flow from the surf head. In short, the slope angle formed by the angle adjustment unit is linearly related to the resistance generated by the water flow from the surf head; resistance decreases when moving uphill and increases when moving downhill. Here, the slope angle and resistance are correlated, and their combination can reduce resistance during uphill or increase resistance during downhill processes, thereby increasing safety during uphill and downhill activities and facilitating rehabilitation training in uphill and downhill conditions.

[0056] In some specific embodiments, the angle adjustment range formed by the angle adjustment unit 22 is within 30°. Generally, it is around 20°, because of space limitations, and the risk is uncontrollable if the angle is too large. The small angle design for uphill and downhill slopes in this application mainly meets the needs of different rehabilitation trainees. The angle adjustment unit 22 includes support components 220 located on opposite sides of the bearing platform m, and a synchronous transmission component 221 located between the two support components 220. Under the drive of the synchronous transmission component 221, the support components 220 form different support angles to rotate the frame J relative to the bearing platform. Different angles are displayed under the support formed by the support components. In this example, the support component 220 includes a support wheel c and support arms d respectively arranged on opposite sides of the support wheel c. The support arms d are rotatably connected to the support wheel c from one end and rotatably connected to the frame J and the bearing platform from the other end. The synchronous transmission component 221 includes a synchronous shaft e connecting two support discs c and a power unit f driving the synchronous shaft e to rotate in both directions. During the rotation of the support discs c, the position of the support arms d changes to form angular support, and the three rotational support points formed by the two support arms on the same side are distributed in a triangle. Here, regardless of the frame's angle, the three rotational support points always maintain a triangular distribution, allowing for easy operation and stable support regardless of stopping or starting. In some specific embodiments, the two support arms d on the same side are of different lengths, and the lengths of the support arms on both sides are staggered vertically. This arrangement avoids motion interference on the left and right sides during forward and reverse rotation.

[0057] The physiotherapy unit 4 includes multiple ultrasonic generators 40 mounted on the hydrotherapy pool 1, each connected in parallel to the dynamic control unit 32 (they can be used individually or in multiples simultaneously). Each ultrasonic generator 40 corresponds to a surf head 110. Ultrasonic therapy is used to stimulate the patient, shortening the rehabilitation training cycle and facilitating high-quality completion of rehabilitation training.

[0058] In addition, there are multiple underwater cameras 30 (directly purchased, a standard product) that can acquire the water status above and below the circular running belt 20 in real time, making rehabilitation training safer. The dynamic control unit 32 is connected to electronic devices via wired and / or wireless means, typically controlled by mobile phones, tablets, computers, or other electronic devices, so that the therapist can make online corrections. In short, after the underwater camera 30 acquires the movement posture, the dynamic control unit 32 adjusts the surf heads 110 online to form different surfing resistances, as well as the depth, angle, and speed of the circular running belt 20 entering the water.

[0059] In summary, the underwater rehabilitation system control method of this embodiment includes the following steps:

[0060] S1, Setting the Training Conditions

[0061] Depending on the injury status of the person to be rehabilitated, the circular running belt is first lowered below the surfing unit, and the corresponding surf head is selected to form a single or multiple surfing water flow to create different training conditions for both feet.

[0062] S2, Online Posture Correction

[0063] The underwater camera captures the movement posture online, and the physiotherapy device releases energy to stimulate the injured area of ​​the patient for simultaneous physiotherapy. When the movement posture in the water needs to be corrected or adjusted online, the dynamic control unit adjusts the surf head to form different surfing resistance, the amount of energy released by the physiotherapy device, and the depth, angle and speed of the circular running belt into the water.

[0064] In short, after adopting this aquatic rehabilitation training equipment, firstly, based on the injury status of the person undergoing rehabilitation, the circular running belt is lowered below the surfing unit, and the corresponding surf head is selected to create single or multiple surfing currents to form different training conditions for both feet. Then, the underwater camera acquires the movement posture online, and the physiotherapy device releases energy to stimulate the injured area of ​​the person undergoing rehabilitation for simultaneous physiotherapy. Furthermore, once the underwater movement posture needs correction or online adjustment, the dynamic control unit adjusts the surf head to create different surfing resistances, the amount of energy released by the physiotherapy device, and the depth, angle, and speed of the circular running belt in the water to achieve the desired movement posture. This invention offers online correction, thus, on the one hand, it can not only create differentiated training conditions to meet the rehabilitation needs of different users and enhance practicality; on the other hand, based on the movement posture in the water, it can effectively adjust the magnitude and direction of surfing resistance, the intensity of energy released by the physiotherapy device, and the depth, angle, and speed of the circular running motion in the water, thereby correcting the movement posture online and improving rehabilitation efficiency and quality; on the other hand, it combines physiotherapy and hydrotherapy to effectively stimulate the reflex points of the injured area, further improving rehabilitation efficiency and quality; and thirdly, it allows for the selection of corresponding surf heads according to actual needs, thus satisfying both single-person and multi-person rehabilitation training modes. Increased practicality; fourthly, the inflow and outflow layout utilizes the interaction of action and reaction forces. As we know, when swimming, pushing the water backward propels a person forward. The inflow draws the outflow water backward, increasing its impact force and thus increasing resistance during training; sixthly, a grid is used to prevent foreign objects from entering and causing blockages. Multiple surfing currents distributed vertically and horizontally allow for selection of vertically and horizontally when a single current cannot cover the desired area. Staggered currents can also be used, significantly increasing the practicality of training and meeting the needs of different users; seventhly, an angle adjustment unit... The resulting slope angle is linearly related to the resistance generated by the water flow from the surf head. When moving uphill, the resistance decreases; when moving downhill, the resistance increases. Here, the slope angle and resistance are correlated, and their combination can reduce resistance during uphill movement or increase resistance during downhill movement, thereby increasing safety during uphill and downhill movements and facilitating rehabilitation training in uphill and downhill conditions. At the same time, regardless of the angle of the frame, the three rotating support points always maintain a triangular distribution, allowing for easy operation and stable support. Furthermore, the two support arms on the same side are of different lengths, and the lengths of the support arms on both sides are staggered vertically.This design avoids movement interference on both sides during forward and reverse rotation. Eighthly, the locking and unlocking of the lifting unit ensures the safety of the circular running belt's lifting mechanism, preventing instability and falls during uphill and downhill movements (for rehabilitation patients, the risk of a fall is uncontrollable). Surfing heads are distributed around the pool body; for example, the front surfing head primarily provides resistance, while the side surfing heads mainly assist in correction, creating a better differentiation in training conditions to meet rehabilitation needs. The rear surfing head is generally not needed, but in case of movement danger, it can generate waves to offset resistance, allowing the user to escape danger quickly. Ninthly, ultrasonic therapy is used to stimulate the rehabilitation patient, shortening the rehabilitation training cycle and facilitating high-quality completion of rehabilitation training. Furthermore, multiple underwater cameras can acquire real-time water conditions above and below the circular running belt, ensuring safer rehabilitation training. Tenthly, the dynamic control unit connects to electronic devices via wired and / or wireless means, typically using mobile phones, tablets, computers, etc., for online correction by rehabilitation therapists.

[0065] The present invention has been described in detail above, with the aim of enabling those skilled in the art to understand and implement the invention. However, this description should not be construed as limiting the scope of protection of the invention. All equivalent changes or modifications made in accordance with the spirit and essence of the invention should be included within the scope of protection of the invention.

Claims

1. A hydrotherapy and physiotherapy combined online posture correction hydrotherapy rehabilitation training device, comprising a hydrotherapy pool, an underwater treadmill, and a dynamic monitoring system, wherein the hydrotherapy pool includes a pool body and a surfing unit installed on the pool body; the underwater treadmill includes a circular running belt and a lifting unit that drives the circular running belt to move up and down, characterized in that: The hydrotherapy rehabilitation training equipment also includes a physiotherapy unit mounted on the pool body and using water as the transmission medium. The physiotherapy unit includes multiple physiotherapy devices that can stimulate the injured areas of the patient. The lifting unit is a scissor lift installed at the bottom of the hydrotherapy pool, with the frame mounted on the scissor lift's support platform. The underwater treadmill also includes an angle adjustment unit located between the support platform and the frame to drive the frame to rotate up and down around the horizontal direction, changing the angle between the circular running belt and the horizontal plane. The angle adjustment unit is connected to a dynamic monitoring system. The angle adjustment unit includes support components located on opposite sides of the support platform and a synchronous transmission component located between the two support components. Under the drive of the synchronous transmission component, the support components form different support angles, rotating the frame relative to the support platform. The support components include support wheels and support arms respectively located on opposite sides of the support wheels. The support arms are rotatably connected to the support wheels from one end and rotatably connected to the frame and the support platform from the other end. The synchronous transmission component includes a synchronous shaft for connecting the two support wheels and a power unit for driving the synchronous shaft to rotate forward and backward. During the rotation of the wheel, the position of the support arms changes to form angular support. The three rotational support points formed by the two support arms on the same side are distributed in a triangle, and the two support arms on the same side are of different lengths, with the lengths of the support arms on both sides staggered vertically. The dynamic monitoring system includes an underwater camera arranged in the pool body and / or on the underwater treadmill, a dynamic display located at the end of the circular running belt, and a dynamic control unit connected to the surfing unit, the lifting unit, and the physiotherapy unit respectively. The surfing unit includes multiple surf heads formed on the pool body and capable of generating surfing resistance of different strengths and directions, and a water circulation component connected to the pool body and each surf head to form surfing branches. The water circulation component is wired and / or wirelessly connected to the dynamic control unit. The underwater camera acquires the movement posture online, and the physiotherapy device releases energy to stimulate the injured area of ​​the person undergoing rehabilitation for synchronous physiotherapy. Once the movement posture in the water needs to be corrected or adjusted online, the dynamic control unit adjusts the surfing resistance formed by each surfing unit, the amount of energy released by the physiotherapy device, and the depth, angle, and running speed of the circular running belt in the water.

2. The hydrotherapy and physiotherapy combined online posture correction hydrotherapy rehabilitation training device according to claim 1, characterized in that: The circular running belt is mounted on the frame, and the three rotation support points always maintain a triangular distribution regardless of the frame's angle.

3. The hydrotherapy and physiotherapy combined online posture correction hydrotherapy rehabilitation training device according to claim 1, characterized in that: The slope angle formed by the angle adjustment unit is inversely proportional to the resistance generated by the water flow generated by the surfing unit.

4. The hydrotherapy and physiotherapy combined online posture correction hydrotherapy rehabilitation training device according to claim 3, characterized in that: The slope angle formed by the angle adjustment unit is linearly related to the resistance generated by the water flow from the surfing unit. When moving uphill, the resistance decreases; when moving downhill, the resistance increases.

5. The hydrotherapy and physiotherapy combined online posture correction hydrotherapy rehabilitation training device according to claim 1, 2, 3, or 4, characterized in that: The angle adjustment range formed by the angle adjustment unit is within 30°.

6. The hydrotherapy and physiotherapy combined online posture correction hydrotherapy rehabilitation training device according to claim 1, characterized in that: The lifting unit self-locks when the circular running belt forms an angle.

7. The hydrotherapy and physiotherapy combined online posture correction hydrotherapy rehabilitation training device according to claim 1, characterized in that: When the circular running belt is in a horizontal state, the dynamic monitoring system unlocks the lifting unit.

8. The hydrotherapy and physiotherapy combined online posture correction hydrotherapy rehabilitation training device according to claim 1, characterized in that: The physiotherapy unit includes ultrasonic generators disposed on the pool body and distributed one-to-one with the surf heads of the surfing unit, wherein there are multiple ultrasonic generators and all of them are connected in parallel with the dynamic monitoring system.

9. The hydrotherapy and physiotherapy combined online posture correction hydrotherapy rehabilitation training device according to claim 1, characterized in that: There are multiple underwater cameras, which can acquire the water conditions above and below the circular running belt in real time.

10. The hydrotherapy and physiotherapy combined online posture correction hydrotherapy rehabilitation training device according to claim 1, characterized in that: The dynamic control unit is connected to the electronic device via wired and / or wireless means.

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