Step plate for intelligent rehabilitation training

Abstract

The utility model discloses a step plate for intelligent rehabilitation training, which relates to the technical field of medical supplies and comprises a step block, at least five groups of lifting steps are fixedly connected to the upper surface of the step block, adjusting handrails are fixedly connected to the left side and the right side of the step block, and a connecting arm is fixedly connected to the middle of the left side of the step block. A rotating seat is rotatably connected to the upper end of the connecting arm, a data processing terminal is rotatably connected to the upper end of the rotating seat through a rotating shaft, a treadmill is fixedly connected to the front side of the step block, and foot cups used for supporting are fixedly connected to the lower portions of the step block and the treadmill. The rehabilitation training device has the advantages that flexible adjustment of the height of the step plate is achieved through the design of the step plate with the height capable of freely ascending and descending, personalized training requirements of different patients in different rehabilitation stages can be met, and pertinence and effectiveness of rehabilitation training are improved.

Description

Technical Field

[0001] This utility model belongs to the field of medical supplies, specifically relating to a step board for intelligent rehabilitation training. Background Technology

[0002] Rehabilitation training is an important treatment method in rehabilitation medicine. It primarily uses appropriate and targeted training to help patients restore normal self-care functions to their affected limbs and to promote physical and psychological recovery as much as possible, achieving the desired therapeutic effect. Paraplegia, hemiplegia, cerebral palsy, and amputation are all common types of diseases. A high percentage of patients with paraplegia, hemiplegia, cerebral palsy, or amputation are unable to stand or walk normally after the onset of these conditions.

[0003] Traditional rehabilitation training step boards have a limited function, simply providing steps of fixed height and size. They cannot be personalized according to the patient's specific situation and rehabilitation stage, nor can they provide accurate data monitoring and feedback on the patient's training process. Rehabilitation therapists find it difficult to grasp the patient's training progress in real time, thus affecting the effectiveness and efficiency of rehabilitation treatment. In addition, traditional step boards lack necessary safety precautions during use, posing a certain risk of falls for patients with poor coordination or those in the early stages of rehabilitation. Summary of the Invention

[0004] The purpose of this invention is to provide an intelligent rehabilitation training step board that can solve the problems of existing rehabilitation training step boards, such as limited functionality, lack of personalization, lack of data monitoring and safety protection, so as to improve the effectiveness and safety of rehabilitation training and meet the rehabilitation needs of different patients.

[0005] The technical solution is as follows:

[0006] A smart rehabilitation training step board includes a step block, at least five sets of lifting steps are fixedly connected to the upper surface of the step block, adjustable handrails are fixedly connected to both the left and right sides of the step block, a connecting arm is fixedly connected to the middle of the left side of the step block, a rotating seat is rotatably connected to the upper end of the connecting arm, and a data processing terminal is rotatably connected to the upper end of the rotating seat through a rotating shaft. A pressure sensor is installed on each set of lifting steps, and the pressure sensor is electrically connected to the data processing terminal.

[0007] In one embodiment, the adjustable handrail includes two handrail tubes, which are fixedly connected to the front and rear ends of the side of the step block, respectively. An extension rod is slidably connected inside each of the two handrail tubes, and a handrail rod is fixedly connected to the end of the two extension rods. A locking ring is threadedly connected to the outer surface of each of the two handrail tubes at the position of the extension rod.

[0008] In one embodiment, a reinforcing rod is fixedly connected between the two armrest sleeves.

[0009] In one embodiment, the handrail and the two extension rods are an integral structure, and the outer surface of the handrail is covered with a soft, non-slip material.

[0010] In one embodiment, the lifting step includes two telescopic sleeves, the bottom of which is fixedly connected to the upper surface of the step block, and a telescopic rod is slidably connected inside each of the two telescopic sleeves, with a footboard fixedly installed on the telescopic rod.

[0011] In one embodiment, a fixed plate is fixedly connected inside the telescopic rod, a first bevel gear is rotatably connected above the fixed plate, a threaded rod is fixedly connected to the bottom of the first bevel gear, a threaded sleeve is fixedly connected to the bottom surface inside the telescopic sleeve, and the threaded rod is threadedly connected to the threaded sleeve.

[0012] In one embodiment, a transmission rod is rotatably connected between the two telescopic rods, and a second bevel gear is fixedly connected to both ends of the outer surface of the transmission rod inside the telescopic rod, the second bevel gear meshing with the first bevel gear.

[0013] In one embodiment, limit rings are fixedly connected to the outer sides of both telescopic rods, and a drive motor for driving the transmission rod to rotate is fixedly installed on the outer side of at least one of the telescopic rods.

[0014] In one embodiment, a support plate is fixedly connected to the upper end of the two telescopic rods, and pressure sensors are fixedly installed at the four corners of the upper surface of the support plate. A pedal is fixedly connected to the upper end of the four sets of pressure sensors.

[0015] In one embodiment, a treadmill is fixedly connected to the front side of the step block, and a foot cup for support is fixedly connected to the bottom of the step block and the treadmill.

[0016] The technical solution provided by this utility model has the following advantages and effects:

[0017] 1. The step board design, which allows for free height adjustment, enables flexible adjustment of the step board height, meeting the personalized training needs of different patients at different stages of rehabilitation and improving the pertinence and effectiveness of rehabilitation training.

[0018] 2. The application of the data processing terminal enables real-time data monitoring and feedback of the patient's training process through pressure sensors, providing rehabilitation therapists with scientific and accurate assessment basis, which helps to formulate more reasonable rehabilitation training plans. At the same time, it also makes it easier for patients to understand their training progress and enhance their confidence and enthusiasm for rehabilitation.

[0019] 3. Adjustable handrails effectively reduce the risk of patients falling and getting injured during training, improve the safety of rehabilitation training, and create a more reliable training environment for patients. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0021] Figure 2 for Figure 1 A magnified view of a portion of point A in the middle;

[0022] Figure 3 This refers to the adjustable armrest in this embodiment of the utility model;

[0023] Figure 4 This is a top view of the lifting steps in an embodiment of the present utility model;

[0024] Figure 5 for Figure 4 Sectional view at point AA;

[0025] Figure 6 This is an exploded view of the telescopic sleeve and the telescopic sleeve in the embodiment of this utility model;

[0026] Figure 7 for Figure 6 A magnified view of a portion of point B in the middle.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Step block; 2. Connecting arm; 3. Rotating seat; 4. Data processing terminal; 5. Treadmill; 6. Adjustable handrail; 601. Handrail sleeve; 602. Extension rod; 603. Handrail bar; 604. Locking ring; 605. Reinforcing rod; 7. Lifting step; 701. Telescopic sleeve; 702. Telescopic rod; 703. Fixing plate; 704. First bevel gear; 705. Second bevel gear; 706. Transmission rod; 707. Drive motor; 708. Limiting ring; 709. Threaded sleeve; 710. Bearing plate; 711. Pressure sensor; 712. Pedal; 713. Threaded rod. Detailed Implementation

[0029] To facilitate understanding of this utility model, the specific embodiments of this utility model will be described in more detail below with reference to the accompanying drawings.

[0030] Unless otherwise specified or defined, the terms "first," "second," etc., used in this document are for distinguishing names only and do not represent a specific number or order.

[0031] Unless otherwise stated or defined, the term “and / or” as used herein includes any and all combinations of one or more of the associated listed items.

[0032] It should be noted that in this article, "fixed to" or "connected to" can mean directly fixed to or connected to a component, or indirectly fixed to or connected to a component.

[0033] like Figures 1 to 7 The intelligent rehabilitation training step board shown includes a step block 1. At least five sets of lifting steps 7 are fixedly connected to the upper surface of the step block 1. Adjustable handrails 6 are fixedly connected to both sides of the step block 1. A connecting arm 2 is fixedly connected to the middle of the left side of the step block 1. A rotating seat 3 is rotatably connected to the upper end of the connecting arm 2. A data processing terminal 4 is rotatably connected to the upper end of the rotating seat 3 via a rotating shaft. The data processing terminal 4 has a built-in display screen. Pressure sensors are installed on each lifting step. The pressure sensors are electrically connected to the data processing terminal. The data processing terminal is used to display the patient's training data, such as the number of steps, training time, pressure distribution, and step height, allowing the patient and rehabilitation therapist to intuitively understand the training situation. The data processing terminal 4 can be a Zebra MC9300 model.

[0034] In some embodiments, a treadmill 5 is fixedly connected to the front side of the step block 1, and a foot cup for support is fixedly connected to the bottom of the step block 1 and the treadmill 5. The treadmill 5 is used to provide additional training methods, enrich the training content, and help patients comprehensively improve lower limb function.

[0035] Please refer to Figure 3 As shown, the adjustable handrail 6 includes two handrail tubes 601, which are fixedly connected to the front and rear ends of the side of the step block 1, respectively. An extension rod 602 is slidably connected inside each of the two handrail tubes 601.

[0036] Please refer to Figure 3 As shown, a handrail 603 is fixedly connected to the end of the two extension rods 602. Locking rings 604 are threadedly connected to the outer surfaces of the two handrail sleeves 601 and the positions of the extension rods 602. The principle of the locking rings 604 can be referred to the center column lock in the middle of the tripod.

[0037] Please refer to Figure 3 As shown, a reinforcing rod 605 is fixedly connected between the two armrest sleeves 601. The addition of the reinforcing rod 605 further enhances the stability of the armrest and prevents it from swaying during training.

[0038] Please refer to Figure 3As shown, the handrail 603 and the two extension rods 602 are an integral structure. The outer surface of the handrail 603 is covered with a soft, non-slip material. The handrail 603 covered with the soft, non-slip material not only provides a comfortable grip but also increases the safety of use.

[0039] Please refer to Figures 4 to 7 As shown, the lifting step 7 includes two telescopic sleeves 701. The bottom of both telescopic sleeves 701 is fixedly connected to the upper surface of the step block 1. Both telescopic sleeves 701 are slidably connected to telescopic rods 702. After the pedals are fixedly installed on the telescopic rods, the pedals can be raised and lowered by moving the telescopic rods 702 up and down.

[0040] Please refer to Figures 4 to 7 As shown, a fixing plate 703 is fixedly connected to the upper part of each of the two telescopic rods 702. A first bevel gear 704 is rotatably connected to the upper part of each of the two fixing plates 703. A threaded rod 713 is fixedly connected to the bottom of each of the two sets of first bevel gears 704. A threaded sleeve 709 is fixedly connected to the bottom surface of each of the two telescopic sleeves 701. The two threaded rods 713 are respectively threaded into the interior of the two sets of threaded sleeves 709.

[0041] Please refer to Figures 4 to 7 As shown, a transmission rod 706 is rotatably connected between the two telescopic rods 702. A second bevel gear 705 is fixedly connected to both ends of the outer surface of the transmission rod 706 inside the telescopic rod 702. The second bevel gear 705 meshes with the first bevel gear 704. Through the sliding connection between the telescopic sleeve 701 and the telescopic rod 702, and the threaded connection between the threaded rod 713 and the threaded sleeve 709, precise adjustment of the step height is achieved. Simultaneously, the meshing design of the transmission rod 706 and the second bevel gear 705 with the first bevel gear 704 ensures synchronous lifting and lowering of the steps on both sides, improving the stability and reliability of the equipment.

[0042] In some embodiments, the steps on both sides can also be raised and lowered asynchronously, so that the steps are slightly tilted, which is beneficial to the rehabilitation of patients whose center of gravity is tilted forward or backward.

[0043] Please refer to Figures 4 to 7 As shown, limit rings 708 are fixedly connected to the outer sides of both telescopic rods 702, and a drive motor 707 for driving the transmission rod 706 to rotate is fixedly installed on the outer side of at least one telescopic rod 702.

[0044] Please refer to Figures 4 to 7As shown, a support plate 710 is fixedly connected to the upper end of two telescopic rods 702. Pressure sensors 711 are fixedly installed at the four corners of the upper surface of the support plate 710. The upper ends of the four sets of pressure sensors 711 are fixedly connected to pedals 712. The surface of the pedals 712 is provided with anti-slip texture. The pressure sensors 711 are used to detect the pressure applied by the patient to the pedals 712 during training, thereby determining the patient's weight distribution and foot pressure points. The data is then transmitted to the data processing terminal 4 via wires to provide rehabilitation therapists with data on the patient's lower limb functional status. The data processing terminal 4 transmits the processed data to an external rehabilitation treatment management system or mobile device via wireless or wired means so that rehabilitation therapists can analyze and archive the patient's long-term training data, providing a reference for developing personalized rehabilitation training programs. The pressure sensors 711 can be of model PT124G-111. The data processing terminal 4 analyzes and processes the pressure data, calculates the patient's weight distribution, foot pressure points, and changes in force when going up and down steps, and displays this data on the display screen in real time. At the same time, the data processing terminal 4 determines whether the patient's gait is normal based on preset thresholds and algorithms. If any abnormalities are found, such as uneven foot pressure or excessive force when going up or down stairs, an alarm signal is issued in a timely manner to remind the rehabilitation therapist and the patient to pay attention.

[0045] Working principle: When adjusting the height of the lifting step 7, the drive motor 707 drives the transmission rod 706 to rotate, which in turn drives the second bevel gear 705 to rotate synchronously. Then, through the meshing relationship with the first bevel gear 704, the threaded rod 713 is driven to rotate. Due to the threaded engagement between the threaded rod 713 and the threaded sleeve 709, the threaded rod 713 can move up and down, thereby changing the height of the step 712 through the bearing plate 710. To adjust the handrail 6, the locking ring 604 needs to be loosened first, and then the extension rod 602 needs to be pulled out from the handrail sleeve 601. After adjusting to the appropriate height, the locking ring 604 can be tightened again.

[0046] The above embodiments are not an exhaustive list based on the present invention, and there may be other embodiments not listed. Any substitutions and improvements made without departing from the concept of the present invention are within the protection scope of the present invention.

Claims

1. A smart rehabilitation training step board, characterized in that, The device includes a step block, on the upper surface of which at least five sets of lifting steps are fixedly connected. Adjustable handrails are fixedly connected to both sides of the step block. A connecting arm is fixedly connected to the middle of the left side of the step block. A rotating seat is rotatably connected to the upper end of the connecting arm. A data processing terminal is rotatably connected to the upper end of the rotating seat via a rotating shaft. A pressure sensor is installed on each set of lifting steps, and the pressure sensor is electrically connected to the data processing terminal.

2. The intelligent rehabilitation training step board as described in claim 1, characterized in that, The adjustable handrail includes two handrail tubes, which are fixedly connected to the front and rear ends of the side of the step block, respectively. An extension rod is slidably connected inside each of the two handrail tubes, and a handrail rod is fixedly connected to the end of the two extension rods. A locking ring is threadedly connected to the outer surface of each handrail tube at the position of the extension rod.

3. The intelligent rehabilitation training step board as described in claim 2, characterized in that, A reinforcing rod is fixedly connected between the two armrest sleeves.

4. The intelligent rehabilitation training step board as described in claim 2, characterized in that, The handrail and the two extension rods are an integral structure, and the outer surface of the handrail is covered with a soft, non-slip material.

5. The intelligent rehabilitation training step board as described in any one of claims 1 to 4, characterized in that, The lifting staircase includes two telescopic sleeves, the bottom of which is fixedly connected to the upper surface of the step block. A telescopic rod is slidably connected inside each of the two telescopic sleeves, and a footboard is fixedly installed on the telescopic rod.

6. The intelligent rehabilitation training step board as described in claim 5, characterized in that, A fixed plate is fixedly connected inside the telescopic rod, and a first bevel gear is rotatably connected above the fixed plate. A threaded rod is fixedly connected to the bottom of the first bevel gear, and a threaded sleeve is fixedly connected to the bottom surface inside the telescopic sleeve. The threaded rod is threadedly connected to the threaded sleeve.

7. The intelligent rehabilitation training step board as described in claim 6, characterized in that, A transmission rod is rotatably connected between the two telescopic rods. A second bevel gear is fixedly connected to both ends of the outer surface of the transmission rod inside the telescopic rod. The second bevel gear meshes with the first bevel gear.

8. The intelligent rehabilitation training step board as described in claim 7, characterized in that, Limiting rings are fixedly connected to the outer sides of both telescopic rods, and a drive motor for driving the transmission rod to rotate is fixedly installed on the outer side of at least one of the telescopic rods.

9. The intelligent rehabilitation training step board as described in claim 8, characterized in that, The upper ends of the two telescopic rods are fixedly connected to a bearing plate. Pressure sensors are fixedly installed at the four corners of the upper surface of the bearing plate. The upper ends of the four sets of pressure sensors are fixedly connected to a pedal.

10. The intelligent rehabilitation training step board as described in claim 1, characterized in that, A treadmill is fixedly connected to the front side of the step block, and a foot cup for support is fixedly connected to the bottom of the step block and the treadmill.

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