Early motor rehabilitation new intelligent training device

Abstract

The utility model relates to early exercise rehabilitation novel intelligent training device relates to medical instrument technical field, early exercise rehabilitation novel intelligent training device, including base, the top of base is opened with two connecting holes, and the inside of connecting hole all swing connections have universal ball, the surface of universal ball is fixed with footboard, the rear end of footboard all fixedly connected with joint drag, and the both sides of footboard fixedly connected with three bandages, the top of base fixedly connected with display, and the top middle position of base fixedly connected with voice broadcast ware. The utility model through integration intelligent guidance and feedback system, realized ankle pump movement training's standardization, scientificity and interesting, visual training data, this multi -sensory interactive mode not only corrects the error action of patient because of the lack of professional knowledge, avoids invalid training, also greatly promoted the interestingness of training and the compliance of patient, makes the rehabilitation process more efficient, more humanized.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically a novel intelligent training device for early sports rehabilitation. Background Technology

[0002] Early motor rehabilitation refers to functional training initiated as early as possible within the limits of physical function for patients after surgery, trauma, or nerve injury. It plays a crucial role in preventing muscle atrophy, promoting blood circulation, preventing joint stiffness, and accelerating the overall rehabilitation process. Among these, ankle pump exercises, as a fundamental early rehabilitation method, effectively simulate the "muscle pump" effect through active ankle dorsiflexion and plantarflexion, and are the cornerstone of lower limb rehabilitation training.

[0003] However, existing ankle pump exercise rehabilitation devices lack effective movement guidance and feedback mechanisms. Patients rely solely on their senses for training, which often results in insufficient range of motion and incorrect posture, leading to significantly reduced training effectiveness and potentially causing secondary injuries due to incorrect movements. Secondly, most existing devices are bulky, have complex fixation methods, and poor deployment flexibility, making it difficult to adapt to the rapid switching needs of different scenarios such as hospital wards, rehabilitation centers, and homes, causing inconvenience to patients and medical staff. In addition, the monotonous training process can easily lead to patient boredom and difficulty in long-term adherence, resulting in low rehabilitation compliance and ultimately affecting the rehabilitation outcome. Utility Model Content

[0004] Technical problems to be solved The purpose of this invention is to address the shortcomings of existing ankle pump rehabilitation devices, which lack effective movement guidance and feedback mechanisms. Patients often rely solely on their senses for training, which can lead to significantly reduced training effectiveness due to insufficient range of motion and incorrect posture. In some cases, incorrect movements may even cause secondary injuries. Furthermore, most existing devices are bulky, have complex fixation methods, and lack deployment flexibility, making them unsuitable for rapid switching between different scenarios such as hospital wards, rehabilitation centers, and homes. This causes inconvenience for both patients and medical staff. In addition, the monotonous training process can easily lead to patient boredom and difficulty in long-term adherence, resulting in low rehabilitation compliance and ultimately affecting the rehabilitation outcome. Technical solution

[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel intelligent training device for early sports rehabilitation, comprising a base, two connection holes on the top surface of the base, with omnidirectional balls movably connected inside each connection hole, foot pedals fixed to the surface of the omnidirectional balls, joint supports fixedly connected to the rear ends of each foot pedal, and three straps fixedly connected to both sides of the foot pedal, a display fixedly connected to the top surface of the base, and a voice announcer fixedly connected to the center of the top surface of the base, through holes on both sides of the base, with control mechanisms movably connected to both sides of the base, mounting holes on the bottom of the base, with auxiliary stabilization mechanisms movably connected inside the mounting holes, and the output end of the control mechanism extending through the through holes to directly above the auxiliary stabilization mechanism, and anti-slip grooves on the bottom of the base.

[0006] Furthermore, the auxiliary stabilizing mechanism includes suction cups, which are located inside the connecting holes. A set of symmetrical return springs are fixedly connected to the top of each suction cup, and the top of each return spring is fixedly connected to the top of the inside of the mounting hole.

[0007] Furthermore, a control block is fixedly connected to the middle position of the top of the suction cup, and the top of the control block is inclined.

[0008] Furthermore, the control mechanism includes an elastic rope, one end of which is fixedly connected to the inside of the mounting hole, and the other end of which is fixedly connected to a transmission rod. A transmission block is fixedly connected to the outside of the transmission rod, and the transmission block and the control block are located at the same cross section. The transmission block is inclined towards the side of the control block.

[0009] Furthermore, one end of the transmission rod extends into the interior of the through hole and is movably connected to a pull rod via a rotating shaft, and one end of the pull rod extends through the through hole to the outside of the base.

[0010] Furthermore, the end of the pull rod away from the through hole is movably connected to a control handle via a universal joint. The control handle, through a transmission rod, a transmission block, and a control block, forms a pull-down suction structure with the suction cup.

[0011] Compared with existing technologies, this novel intelligent training device for early sports rehabilitation has the following beneficial effects: I. This utility model, through the integration of an intelligent guidance and feedback system, achieves standardization, scientification, and fun in ankle pump exercise training. The patient's feet are fixed on footrests that can swing in conjunction with the system. Guided by a omnidirectional ball moving within a preset elliptical trajectory, the patient completes standardized dorsiflexion and plantarflexion movements. Simultaneously, built-in sensors monitor the movement trajectory in real time. Only complete movements reaching the preset range are counted as valid repetitions, ensuring training quality rather than quantity. The system provides voice guidance and incentive reminders throughout the process, such as pointing and flexing the toes, through a voice broadcaster. The display simultaneously visualizes the training data. This multi-sensory interactive approach not only corrects errors caused by patients' lack of professional knowledge and avoids ineffective training, but also greatly enhances the fun of training and patient compliance, making the rehabilitation process more efficient and humane.

[0012] II. When using this utility model, simply pull to both sides and turn the control handle. The transmission rod will drive the transmission block to press down the control block of the suction cup, making the suction cup firmly adhere to the ground. At the same time, the return spring is stretched, thus quickly forming a stable support platform. This ensures that the equipment remains stationary during training. After training, simply release the lock on the control handle. Under the pull of the return spring, the suction cup will automatically detach from the ground, and the equipment will return to a movable state. This seamlessly integrates the stable locking operation with the equipment's mobility function, eliminating the need for complicated steps or additional tools. It greatly improves the convenience of equipment deployment and usage efficiency, making it particularly suitable for needs that require frequent changes in training scenarios or home rehabilitation.

[0013] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a partial cross-sectional view of the connection structure of the base of this utility model.

[0016] Figure 3 This is a schematic diagram of the auxiliary stabilizing mechanism of this utility model.

[0017] Figure 4 This utility model Figure 3 Enlarged connection structure diagram at point A.

[0018] In the diagram: 1. Base; 2. Connecting hole; 3. Omnidirectional ball; 4. Foot pedal; 5. Joint support; 6. Display; 7. Voice announcer; 8. Through hole; 9. Control mechanism; 901. Elastic rope; 902. Transmission rod; 903. Transmission block; 904. Pull rod; 905. Control handle; 10. Auxiliary stabilizing mechanism; 1001. Suction cup; 1002. Return spring; 1003. Control block; 11. Anti-slip groove; 12. Mounting hole; 13. Strap. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] like Figures 1 to 4 As shown, this utility model provides a technical solution: a novel intelligent training device for early sports rehabilitation, including a base 1. The top surface of the base 1 has two connection holes 2, and a universal ball 3 is movably connected inside each connection hole 2. A foot pedal 4 is fixed to the surface of the universal ball 3. A joint drag 5 is fixedly connected to the rear end of each foot pedal 4, and three straps 13 are fixedly connected to both sides of the foot pedal 4. A display 6 is fixedly connected to the top surface of the base 1, and a voice broadcaster 7 is fixedly connected to the middle of the top surface of the base 1. Through holes 8 are opened on both sides of the base 1, and a control mechanism 9 is movably connected to both sides of the base 1. An installation hole 12 is opened at the bottom of the base 1, and an auxiliary stabilization mechanism 10 is movably connected inside the installation hole 12. The output end of the control mechanism 9 extends through the through hole 8 to the top of the auxiliary stabilization mechanism 10. An anti-slip groove 11 is opened at the bottom of the base 1.

[0021] like Figure 2 , Figure 3 and Figure 4 As shown, the auxiliary stabilizing mechanism 10 includes a suction cup 1001, which is located inside the connection hole 2. A set of symmetrical return springs 1002 are fixedly connected to the top of the suction cup 1001, and the top of the return springs 1002 is fixedly connected to the top of the mounting hole 12. A control block 1003 is fixedly connected to the middle position of the top of the suction cup 1001, and the top of the control block 1003 is inclined.

[0022] The return spring 1002 connected to the top of the suction cup 1001 is stretched and stores elastic potential energy during the adsorption process. When the training is over and the external pressure is released, the contraction force of the return spring 1002 will automatically pull the suction cup 1001 upward, making it detach from the ground, thereby quickly restoring the movable state of the device and realizing the automatic switching between stable locking and convenient movement.

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the control mechanism 9 includes an elastic rope 901. One end of the elastic rope 901 is fixedly connected to the inside of the mounting hole 12, and the other end of the elastic rope 901 is fixedly connected to a transmission rod 902. A transmission block 903 is fixedly connected to the outside of the transmission rod 902. The transmission block 903 and the control block 1003 are located at the same cross section. The transmission block 903 is inclined towards the side facing the control block 1003. One end of the transmission rod 902 extends into the inside of the through hole 8 and is movably connected to a pull rod 904 through a rotating shaft. One end of the pull rod 904 extends through the through hole 8 to the outside of the base 1. The end of the pull rod 904 away from the through hole 8 is movably connected to a control handle 905 through a universal joint. The control handle 905, through the transmission rod 902, the transmission block 903, and the control block 1003, forms a pull-down suction structure with the suction cup 1001.

[0024] By pulling outward and actuating the control handle 905, the pulling force of the hand is converted into the stretching of the elastic rope 901 through the mechanical transmission of the pull rod 904 and the transmission rod 902. At the same time, the transmission block 903 on the transmission rod 902 moves. When the transmission block 903 contacts the control block 1003, its inclined contact surface converts the horizontal pulling force into the vertical downward force, thereby precisely driving the suction cup 1001 to move downward and adhere to the ground. It utilizes the simple lever and inclined plane principle to efficiently transmit the user's operation and convert it into a locking force to stabilize the equipment, realizing convenient one-button stable operation.

[0025] Working principle: After moving the device to the usage position by controlling handle 905, pull control handle 905 to both sides to move the connection between transmission rod 902 and pulling rod 904 to the outside of through hole 8. Then, move pulling rod 904 to a position perpendicular to through hole 8 to keep it fixed. During this process, transmission rod 902 pulls elastic rope 901 to extend, driving transmission block 903 to press down along the inclined surface of control block 1003, causing suction cup 1001 to adhere tightly to the ground. The return spring 1002 stretches synchronously to form a stable support. At the start of training, the patient's feet are fixed on foot pedals 4, and foot stability is achieved through joint drags 5 and three straps 13. The omnidirectional ball 3 guides the foot to complete standardized dorsiflexion and plantarflexion movements along an elliptical trajectory within the connecting hole 2. The small degree of freedom it provides makes the movement more natural and comfortable, while reserving space for future upgrades to three-dimensional ankle pump exercises. The foot pedals 4 on both sides are linked through the omnidirectional ball 3, promoting coordinated training of the healthy and affected sides based on the principle of mirror therapy. The sensors inside the base 1 monitor the movement trajectory in real time. Only when a complete movement that reaches the preset range is detected is it counted as a valid number of repetitions, ensuring training quality. The intelligent feedback system provides full guidance through the voice broadcaster 7: Please start, flex your toes... Hold... Now, point your toes... and provides timely encouragement and reminders. The display 6 displays training data synchronously. The system supports setting the duration of a single training session or the interval training mode, effectively improving training compliance. After the training, the system automatically broadcasts a summary report: This training completed 50 effective ankle pump exercises, with a total duration of 5 minutes. When the stable state is released, the reset control mechanism 9 can remove the suction cup 1001 from the ground, making it easy to move the equipment.

[0026] It should be noted that in this document, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not 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 utility model. The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, unless otherwise explicitly specified and limited, the terms "fixed," "installed," "connected," and "linked" should be interpreted broadly. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "linked" can be a direct connection, an indirect connection through an intermediate medium, or a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Although embodiments of the present invention have been shown and described, 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel intelligent training device for early sports rehabilitation, comprising a base (1), characterized in that: The base (1) has two connection holes (2) on its top surface, and a universal ball (3) is movably connected inside each connection hole (2). A foot pedal (4) is fixed on the surface of the universal ball (3). A joint drag (5) is fixedly connected to the rear end of each foot pedal (4). Three straps (13) are fixedly connected to both sides of the foot pedal (4). A display (6) is fixedly connected to the top surface of the base (1). A voice broadcaster (7) is fixedly connected to the middle of the top surface of the base (1). Through holes (8) are opened on both sides of the base (1). A control mechanism (9) is movably connected to both sides of the base (1). An installation hole (12) is opened at the bottom of the base (1). An auxiliary stabilizing mechanism (10) is movably connected inside the installation hole (12). The output end of the control mechanism (9) extends through the through hole (8) to the top of the auxiliary stabilizing mechanism (10). An anti-slip groove (11) is opened at the bottom of the base (1).

2. The novel intelligent training device for early motor rehabilitation according to claim 1, characterized in that: The auxiliary stabilizing mechanism (10) includes a suction cup (1001), which is located inside the connecting hole (2). A set of symmetrical return springs (1002) is fixedly connected to the top of the suction cup (1001), and the top of the return spring (1002) is fixedly connected to the top of the mounting hole (12).

3. The novel intelligent training device for early motor rehabilitation according to claim 2, characterized in that: A control block (1003) is fixedly connected to the middle position of the top of the suction cup (1001), and the top of the control block (1003) is inclined.

4. The novel intelligent training device for early motor rehabilitation according to claim 1, characterized in that: The control mechanism (9) includes an elastic rope (901), one end of which is fixedly connected to the inside of the mounting hole (12), and the other end of which is fixedly connected to a transmission rod (902). A transmission block (903) is fixedly connected to the outside of the transmission rod (902), and the transmission block (903) and the control block (1003) are located on the same cross section. The transmission block (903) is inclined towards the side of the control block (1003).

5. The novel intelligent training device for early motor rehabilitation according to claim 4, characterized in that: One end of the transmission rod (902) extends into the interior of the through hole (8) and is movably connected to the pull rod (904) via a rotating shaft. One end of the pull rod (904) extends through the through hole (8) to the outside of the base (1).

6. The novel intelligent training device for early motor rehabilitation according to claim 5, characterized in that: The end of the pull rod (904) away from the through hole (8) is movably connected to the control handle (905) via a universal joint. The control handle (905) forms a pull-down adsorption structure with the suction cup (1001) through the transmission rod (902), transmission block (903) and control block (1003).

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