Intelligent wearable equipment for exercise rehabilitation and use method thereof

Abstract

The invention discloses exercise rehabilitation intelligent wearable equipment and a use method thereof. The exercise rehabilitation intelligent wearable equipment comprises a main body, and an integration box is mounted on the front surface of the main body; the protection mechanism comprises a protection frame mounted on the front surface of the main body and located on the outer side of the integration box, rubber cushion plates symmetrically arranged on the side surfaces of the protection frame, a plurality of springs symmetrically arranged on the protection frame and movable plates arranged at one ends of the springs; the integrated box has the beneficial effects that buffer protection is achieved through the protection mechanism, the influence of impact force on precise components such as the wireless transmitting module and the main control board in the integrated box is effectively weakened, the collision resistance of equipment is remarkably improved, and the service life of the equipment is prolonged; the integrated box adopts a threaded connection structure of the box body and the internal thread box cover, and is matched with the positioning fit of the external thread extension part and the connecting plug, so that the integrated box can be quickly opened or sealed only by rotating the internal thread box cover during disassembly and assembly, and complicated operations such as bolt disassembly are not needed.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of intelligent wearable devices, and particularly relates to a motion rehabilitation intelligent wearable device and a use method thereof. BACKGROUND

[0002] With the rapid development of intelligent wearable technology, intelligent wearable devices have been widely applied in the field of motion rehabilitation. Such devices can monitor the muscle movement state of the human body in real time, provide data support for motion rehabilitation training, and assist patients in scientific and effective rehabilitation training, thus attracting high attention from the medical industry and rehabilitation patients.

[0003] In the prior art, there are various intelligent wearable devices for monitoring motion rehabilitation. For example, a Chinese utility model patent with the patent announcement number CN217244433U discloses an intelligent wearable device with monitoring and assisting muscle movement. The device disclosed in the patent comprises a main body, both sides of the main body are fixedly connected with a bandage, one side of the main body is provided with a buckle, the bandage is connected with the buckle, and the device can be fixed on the corresponding part of the human body through the cooperation of the bandage and the buckle. The side of the main body away from the integrated box is embedded with a row of electromyographic sensing patches, and the side of the main body close to the electromyographic sensing patches is embedded with an electrode patch. The inner wall of the integrated box is fixedly connected with a power module, a main control board, a wireless transmission module, a wireless receiving control module, a digital-to-analog converter and an electromyographic sensor through bolts, wherein the wireless receiving control module is connected with the electrode patch, the electromyographic sensor is connected with the electromyographic sensing patch, and the modules in the integrated box are connected with each other through connecting lines to realize the functions of collecting, converting, transmitting electromyographic signals and controlling the electrode patch, thereby completing the monitoring and assisting of muscle movement.

[0004] However, the motion rehabilitation intelligent wearable device in the prior art still has obvious defects and deficiencies in actual application. Specifically, the integrated box of the device is directly exposed on the outside of the main body without any protective structure. During the motion rehabilitation training process, the patient usually needs to perform various limb activities, and the device worn on the limb will inevitably collide with the surrounding objects or collide with the ground when the patient accidentally falls. The integrated box has integrated therein a power module, a main control board, a sensor and other precise electronic components. These components have poor resistance to collision impact. When the directly exposed integrated box is subjected to collision or impact, the impact force will be directly transmitted to the internal components, which can easily cause damage to the components, thereby causing device failure and failing to normally provide monitoring and assisting functions for the rehabilitation training of the patient. At the same time, the structural design of the integrated box does not consider the convenience of subsequent maintenance. When the internal components need to be repaired or replaced due to failure, the disassembly process is complicated, which increases the maintenance cost and difficulty. SUMMARY

[0005] The application aims to provide a sports rehabilitation intelligent wearable device and a use method thereof.

[0006] To achieve the above-mentioned purpose, the application provides the following technical scheme: a sports rehabilitation intelligent wearable device, comprising a main body, a front surface of the main body being provided with an integrated box; a protection mechanism, the protection mechanism comprising a protection frame installed on the front surface of the main body and located outside the integrated box, rubber pad plates symmetrically arranged on the side surfaces of the protection frame, a plurality of springs symmetrically arranged on the protection frame, and a movable plate arranged at one end of the springs.

[0007] As a preferred technical scheme of the application, a guide hole is further arranged in the movable plate, and a guide column is arranged on the protection frame, one end of the guide column extending into the guide hole.

[0008] As a preferred technical scheme of the application, the corners of the movable plate are arc-shaped, and the corners of the rubber pad plates are arc-shaped.

[0009] As a preferred technical scheme of the application, the integrated box comprises a box body and an internally-threaded box cover, and one end of the box body is provided with an externally-threaded extension part connected with the internally-threaded box cover.

[0010] As a preferred technical scheme of the application, one end of the internally-threaded box cover is provided with a plug-in connector capable of being inserted into the inside of the externally-threaded extension part, and a sealing ring is arranged on the plug-in connector.

[0011] As a preferred technical scheme of the application, the inside of the box body is provided with a wireless transmission module, a main control board, a wireless receiving control module, a power module, a digital-analog converter, and an electromyographic sensor, and the rear surface of the main body is embedded with an electromyographic sensor patch and an electrode sheet.

[0012] As a preferred technical scheme of the application, the side surface of the main body is provided with symmetrically-distributed fixing frames, and the inside of each fixing frame is provided with a fixing rod; the fixing frame is of a C-shaped structure, and the fixing rod is provided with a bandage.

[0013] The application further discloses a use method of the sports rehabilitation intelligent wearable device, comprising the following steps: The main body is sleeved on the limb part of a patient in need of rehabilitation training, so as to ensure that the electromyographic sensor patch and the electrode sheet on the rear surface of the main body are closely attached to the muscle skin of the patient and avoid the wound and the swollen area; The bandage on the fixing rod is wound around the limb of the patient, the tightness of the bandage is adjusted and tied tightly, so as to ensure that the main body is firmly worn and does not affect the blood circulation and normal activity of the limb of the patient; The patient performs limb movement according to a preset rehabilitation training scheme, and the electromyographic sensor patch collects the bioelectric signals in the muscles of the patient in real time; if the electromyographic sensor does not collect effective signals, the device will be automatically reinitialized and continue to collect until effective signals are obtained; The electromyographic sensor transmits the collected bioelectric signals to the digital-to-analog converter, the digital-to-analog converter converts the analog signals into digital signals and transmits them to the main control board; after the main control board processes the digital signals, the data are transmitted to the external terminal through the wireless transmission module, and the control instructions of the external terminal are received through the wireless receiving control module; The main control board controls the electrode patch to output a stimulation level suitable for the rehabilitation stage of the patient according to the received control instructions, so as to perform targeted electric stimulation auxiliary training on the muscles of the patient; during the training process, the stimulation level can be adjusted through the external terminal according to the tolerance and rehabilitation effect of the patient; If the device is impacted during the training process, the rubber pad can buffer the impact; the spring is contracted and deformed, driving the movable plate to slide along the guide column, so that the impact force can also be absorbed, the impact force is prevented from being transmitted to the internal components of the integrated box, and the continuous and stable work of the device is ensured.

[0014] Compared with the prior art, the beneficial effects of the present application are: The present application realizes buffering protection through the protection mechanism, effectively weakens the influence of the impact force on the precise components such as the wireless transmission module and the main control board in the integrated box, significantly improves the anti-collision ability of the device, and prolongs the service life of the device; The integrated box of the present application adopts a threaded connection structure of a box body and an internal thread box cover, cooperates with the positioning of the external thread extension and the plug-in connector, and only needs to rotate the internal thread box cover to quickly open or seal the integrated box during disassembly, without complex operations such as disassembling bolts; at the same time, the sealing ring ensures the sealing performance, avoids the invasion of dust and water vapor during maintenance, greatly reduces the maintenance difficulty and cost, and improves the maintenance convenience. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a first axial side structure schematic diagram of the present application; Figure 2 It is a second axial side structure schematic diagram of the present application; Figure 3 It is a buffer component structure schematic diagram of the present application; Figure 4 It is a protection mechanism structure schematic diagram of the present application; Figure 5 It is an internal thread box cover and box body splicing explosion diagram of the present application; Figure 6 It is an internal thread box cover explosion diagram of the present application; Figure 7 It is a local structure schematic diagram of the present application; In the figure: 1, main body; 11, myoelectricity sensing patch; 12, electrode patch; 2, fixing frame; 21, fixing rod; 3, bandage; 4, box body; 41, external thread extension; 42, wireless transmission module; 43, main control board; 44, wireless receiving control module; 45, power module; 46, digital-analog converter; 47, myoelectricity sensor; 5, internal thread box cover; 51, plug; 510, sealing ring; 6, protection frame; 61, rubber pad; 62, spring; 63, guide column; 7, movable plate; 71, guide hole. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0017] Please refer to Figures 1 to 7 The present application provides a sports rehabilitation intelligent wearable device, which comprises The main body 1 is provided with an integrated box on the front surface, which can provide a stable mounting base for the integrated box and other functional components, ensure the integrity and firmness of the overall structure of the device, and facilitate the wiring connection of the components and the positioning of the subsequent protection mechanism, thereby facilitating the modular design and assembly of the device. The protection mechanism comprises a protection frame 6 mounted on the front surface of the main body 1 and located outside the integrated box, rubber pads 61 symmetrically arranged on the side surfaces of the protection frame 6, a plurality of springs 62 symmetrically arranged on the protection frame 6, and a movable plate 7 arranged at one end of the springs 62. The protection frame 6 located outside the integrated box can directly form physical protection for the integrated box, avoiding direct collision of the integrated box. The symmetrically arranged rubber pads 61 and springs 62 cooperate with the movable plate 7 to transmit and absorb the impact force from multiple directions, thereby improving the buffering effect.

[0018] In the present embodiment, the guide hole 71 is arranged in the movable plate 7, and the guide column 63 is arranged on the protection frame 6, with one end of the guide column 63 extending into the guide hole 71. Through the cooperation of the guide hole 71 and the guide column 63, the movement track of the movable plate 7 can be accurately limited, ensuring that the movable plate 7 moves in a fixed direction under the driving of the springs 62, and avoiding the offset of the movable plate 7 leading to the failure of the buffering function. At the same time, the cooperation of the guide column 63 and the guide hole 71 can enhance the connection stability between the movable plate 7 and the protection frame 6, prevent the movable plate 7 from falling off under the impact, and further improve the reliability of the protection mechanism.

[0019] In this embodiment, the corners of the movable plate 7 and the rubber pad 61 are arc-shaped. On the one hand, this can prevent sharp corners from scratching the skin of operators and patients during equipment assembly, wearing or collision, thus improving the safety of equipment use. On the other hand, the arc-shaped corners can disperse stress concentration during collision, reduce wear or breakage at the corners, extend the service life of the movable plate 7 and the rubber pad 61, and ensure the long-term stable operation of the protective mechanism.

[0020] In this embodiment, the integrated box includes a box body 4 and an internally threaded cover 5. One end of the box body 4 is provided with an externally threaded extension 41 that connects to the internally threaded cover 5. The integrated box is disassembled into the box body 4 and the internally threaded cover 5, and the threaded connection is achieved through the externally threaded extension 41. The threaded connection method is convenient for disassembly and assembly, and it is easy to open the integrated box for inspection and maintenance of internal components. At the same time, the threaded connection has good sealing performance, which can prevent external dust and moisture from entering the interior of the box body 4, protect precision components such as the wireless transmission module 42 and the main control board 43 from damage, and improve the protection reliability of the integrated box.

[0021] In this embodiment, one end of the internally threaded box cover 5 is provided with a connector 51 that can be inserted into the inner side of the externally threaded extension 41, and a sealing ring 510 is fitted on the connector 51. The insertion of the connector 51 into the inner side of the externally threaded extension 41 can form a double positioning, which enhances the coaxiality and firmness of the connection between the box body 4 and the internally threaded box cover 5, and prevents the threaded connection from loosening. The sealing ring 510 further improves the sealing performance of the integrated box, which can effectively block the intrusion of dust and moisture, and is especially suitable for scenarios in sports rehabilitation training where there may be contact with sweat and water stains, protecting the normal operation of the internal components of the box body 4 and extending the service life of the equipment.

[0022] In this embodiment, the internal components of the housing 4 include a wireless transmission module 42, a main control board 43, a wireless receiving control module 44, a power module 45, a digital-to-analog converter 46, and an electromyography (EMG) sensor 47. The rear surface of the main body 1 is embedded with an EMG sensor patch 11 and an electrode pad 12. The core electronic components are centrally installed inside the housing 4, which facilitates wiring and signal transmission and provides dual protection through the housing 4 and the protective mechanism. The EMG sensor patch 11 and the electrode pad 12 are embedded on the rear surface of the main body 1 and can directly adhere to the patient's skin, improving the accuracy of EMG signal acquisition and the effect of electrical stimulation-assisted training. The reasonable layout of each component makes the device structure compact and reduces the burden of wearing it.

[0023] In this embodiment, symmetrically distributed fixing frames 2 are installed on the side surface of the main body 1, and fixing rods 21 are installed on the inner side of the fixing frames 2. The fixing frames 2 provide a stable mounting carrier for the fixing rods 21. The assembly structure between the fixing frames 2 and the side surface of the main body 1 is firm and can withstand the tension of the straps 3. The fixing rods 21 provide a clear connection point for the installation of the straps 3, avoiding direct connection between the straps 3 and the main body 1, which would cause damage to the main body 1. At the same time, it facilitates the disassembly and reassembly of the straps 3 and position adjustment, improving the convenience of wearing the device.

[0024] In this embodiment, the fixing frame 2 has a "C" shaped structure, and the fixing rod 21 is provided with straps 3. The "C" shaped fixing frame 2 has good structural strength and elasticity, which can adapt to the wearing needs of different limb sizes, and at the same time facilitates the installation and positioning of the fixing rod 21. The fixing rod 21 is provided with straps 3, which can be used to firmly fix the device to the patient's limbs. The connection method of straps 3 is simple and reliable, which makes it easy for patients or operators to quickly put on and take off the device, and the tightness can be adjusted according to needs to ensure wearing comfort while preventing the device from falling off.

[0025] A method for using a smart wearable device for sports rehabilitation includes the following steps: Place the main body 1 on the limbs of the patient who needs rehabilitation training, ensuring that the electromyography sensor patch 11 and electrode 12 on the back surface of the main body 1 are in close contact with the patient's muscles and skin, avoiding wounds and areas of redness and swelling. Use the straps 3 on the fixing rod 21 to wrap around the patient's limbs, adjust the tightness of the straps 3 and tighten them to ensure that the main body 1 is securely worn, while not affecting the blood circulation and normal activities of the patient's limbs; The patient performs limb movements according to the preset rehabilitation training plan, and the electromyography sensor patch 11 collects the bioelectric signals in the patient's muscles in real time; if the electromyography sensor 47 does not collect a valid signal, the device will automatically reinitialize and continue to collect until a valid signal is obtained. The electromyography sensor 47 transmits the collected bioelectric signals to the digital-to-analog converter 46, which converts the analog signals into digital signals and then transmits them to the main control board 43. After processing the digital signals, the main control board 43 transmits the data to an external terminal through the wireless transmission module 42, and at the same time receives control commands from the external terminal through the wireless receiving control module 44. According to the received control commands, the main control board 43 controls the electrode pads 12 to output stimulation levels suitable for the patient's rehabilitation stage, and performs targeted electrical stimulation to assist in training the patient's muscles; during the training process, the stimulation level can be adjusted through an external terminal according to the patient's tolerance and rehabilitation effect. If the equipment is impacted during training, the rubber pad 61 can provide cushioning; the spring 62 contracts and deforms, causing the movable plate 7 to slide along the guide post 63, which can also absorb the impact force and prevent the impact force from being transmitted to the internal components of the integrated box, thus ensuring the continuous and stable operation of the equipment.

[0026] Although embodiments of the invention have been shown and described (see the detailed description above), it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A smart wearable device for sports rehabilitation, characterized in that: include The main body (1) has an integrated box mounted on its front surface; The protective mechanism includes a protective frame (6) installed on the front surface of the main body (1) and located outside the integrated box, rubber pads (61) symmetrically arranged on the side surface of the protective frame (6), multiple springs (62) symmetrically arranged on the protective frame (6), and a movable plate (7) arranged at one end of the springs (62).

2. The intelligent wearable device for sports rehabilitation according to claim 1, characterized in that: It also includes a guide hole (71) opened inside the movable plate (7), a guide post (63) set on the protective frame (6), and one end of the guide post (63) extends into the interior of the guide hole (71).

3. The intelligent wearable device for sports rehabilitation according to claim 1, characterized in that: The corners of the movable plate (7) are arc-shaped, and the corners of the rubber pad (61) are arc-shaped.

4. The intelligent wearable device for sports rehabilitation according to claim 1, characterized in that: The integrated box includes a box body (4) and an internally threaded box cover (5). One end of the box body (4) is provided with an externally threaded extension (41) that connects to the internally threaded box cover (5).

5. The smart wearable device for sports rehabilitation according to claim 4, characterized in that: One end of the internal threaded box cover (5) is provided with a plug (51) that can be inserted into the inside of the external threaded extension (41), and a sealing ring (510) is fitted on the plug (51).

6. The intelligent wearable device for sports rehabilitation according to claim 4, characterized in that: The box (4) is equipped with a wireless transmission module (42), a main control board (43), a wireless receiving control module (44), a power supply module (45), a digital-to-analog converter (46), and an electromyography sensor (47). The rear surface of the main body (1) is embedded with an electromyography sensor patch (11) and an electrode plate (12).

7. The intelligent wearable device for sports rehabilitation according to claim 1, characterized in that: The main body (1) is equipped with symmetrically distributed fixing frames (2) on its side surface, and fixing rods (21) are installed on the inner side of the fixing frames (2).

8. The intelligent wearable device for sports rehabilitation according to claim 7, characterized in that: The fixing frame (2) has a "C" shaped structure, and the fixing rod (21) is provided with straps (3).

9. A method of using a smart wearable device for sports rehabilitation according to any one of claims 1-8, characterized in that: Includes the following steps: Place the main body (1) on the limbs of the patient that require rehabilitation training, and ensure that the electromyography sensor patch (11) and electrode patch (12) on the back surface of the main body (1) are in close contact with the patient's muscles and skin, avoiding wounds and swollen areas. Use the straps (3) on the fixed rod (21) to wrap around the patient's limbs, adjust the tightness of the straps (3) and tighten them to ensure that the main body (1) is worn securely, while not affecting the blood circulation and normal activities of the patient's limbs; The patient performs limb movements according to the preset rehabilitation training plan, and the electromyography sensor patch (11) collects the bioelectric signals in the patient's muscles in real time; if the electromyography sensor (47) does not collect a valid signal, the device will automatically reinitialize and continue to collect until a valid signal is obtained; The electromyography sensor (47) transmits the collected bioelectric signals to the digital-to-analog converter (46), which converts the analog signals into digital signals and transmits them to the main control board (43). The main control board (43) processes the digital signals and transmits the data to the external terminal through the wireless transmission module (42), while receiving the control commands from the external terminal through the wireless receiving control module (44). The main control board (43) controls the electrode pads (12) to output stimulation levels suitable for the patient's rehabilitation stage according to the received control instructions, and performs targeted electrical stimulation to assist the patient's muscles in training. During training, the stimulation level can be adjusted via an external terminal based on the patient's tolerance and rehabilitation effect. If the equipment is impacted during training, the rubber pad (61) can provide cushioning; the spring (62) contracts and deforms, causing the movable plate (7) to slide along the guide post (63), which can also absorb the impact force and prevent the impact force from being transmitted to the internal components of the integrated box, ensuring the equipment continues to work stably.

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