A nervous system disease rehabilitation nursing device

Abstract

The utility model discloses a kind of nervous system disease rehabilitation nursing devices, belong to medical instrument technical field, pass through the effect of combination of footrest assembly, driving wheel and drive assembly, make its driving wheel through drive assembly to drive the movement of footrest assembly, to realize the passive or auxiliary movement of patient lower limbs, pass through under such design mode, make the way of mechanical assistance promote blood circulation, enhance muscle strength, improve joint mobility, ultimately reach the purpose of recovery lower limb function;By being provided with control panel on rack, and with drive assembly electrically connected, allow user or operator to adjust motion mode, speed and the like parameters according to needs, to adapt to the rehabilitation needs of different patients, ensure the best treatment effect and user experience, at the same time, this design not only improves the efficiency of rehabilitation training, also enhances the comfort and sense of participation of patient in the rehabilitation process.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a rehabilitation and nursing device for nervous system diseases. Background Technology

[0002] With the development of modern medical technology, treatment methods and approaches for neurological diseases have become increasingly diversified and sophisticated. However, even after advanced treatments, many patients still face a long rehabilitation process, especially those with motor dysfunction caused by neurological damage. These patients often require systematic rehabilitation training to restore or improve their physical function, thereby improving their quality of life and, if possible, reintegrating into social life.

[0003] Neurology, as a discipline specializing in the treatment of diseases related to the brain, spinal cord, and peripheral nerves, has accumulated rich experience in diagnosis and treatment. Nevertheless, for many patients, active rehabilitation training after surgery is crucial. For example, upper limb traction exercises and lower limb incline exercises have proven highly effective in promoting limb function recovery. However, traditional rehabilitation methods have encountered some challenges in implementation. Especially when performing lower limb incline exercises, due to hospital limitations, training is often limited to stairs, which not only increases the difficulty for patients but also raises the risk of accidental injury. The fixed, steep incline of stairs cannot be adjusted according to the patient's specific situation, failing to meet personalized rehabilitation needs. Utility Model Content

[0004] The purpose of this invention is to provide a rehabilitation and nursing device for neurological diseases, which can achieve the effect of lower limb rehabilitation exercises, while also avoiding accidental injuries to rehabilitation personnel, thus meeting the needs of lower limb rehabilitation exercises.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] A rehabilitation and nursing device for neurological diseases, comprising,

[0007] frame;

[0008] A foot pedal assembly, rotatably mounted on the frame, is used to place the feet of the rehabilitation personnel;

[0009] The drive wheel is rotatably located on one side of the foot pedal assembly;

[0010] The drive wheel is connected to the pedal assembly via a drive assembly;

[0011] The control panel is mounted on the rack and is electrically connected to the drive assembly.

[0012] According to some embodiments, the driving component includes:

[0013] A drive motor is mounted on the frame, and the output end of the drive motor passes through the frame and is fitted with a first pulley;

[0014] A first transmission belt is wound between the first pulley and the drive pulley, and the first transmission belt is located on one side of the drive pulley;

[0015] A second transmission belt is wound between the drive wheel and the pedal assembly, and the second transmission belt is located on the other side of the drive wheel;

[0016] The drive motor is electrically connected to the control panel.

[0017] According to some embodiments, a second pulley is fitted on one side of the drive wheel, and a third pulley is fitted on the other side;

[0018] The first transmission belt is wound between the first pulley and the second pulley, and the second transmission belt is wound between the third pulley and the foot pedal assembly.

[0019] According to some embodiments, the foot pedal assembly includes:

[0020] Rotating shaft;

[0021] The fourth pulley is sleeved on the rotating shaft and located on one side of the frame;

[0022] Connecting rods are sleeved on both ends of the rotating shaft;

[0023] A foot pedal is rotatably mounted at one end of the connecting rod;

[0024] A clamping assembly is provided on the foot pedal;

[0025] The second transmission belt is wound between the third pulley and the fourth pulley.

[0026] According to some embodiments, the clamping assembly includes:

[0027] A fixing strip is provided on both sides of the foot pedal, and the fixing strip has a sliding groove.

[0028] A sliding bar is slidably embedded in the two sliding grooves;

[0029] The first clamping plate is disposed on the upper part of the sliding bar and located on one side of the foot pedal;

[0030] A second clamping plate is provided on the other side of the foot pedal;

[0031] A spring is disposed between the sliding bar and one side wall of the foot pedal.

[0032] According to some embodiments, a locking strap is provided between the first clamping plate and the second clamping plate.

[0033] According to some embodiments, a handrail is slidably mounted on the frame via a first locking nut, and the handrail is located above the drive wheel.

[0034] According to some embodiments, a seat assembly is slidably mounted on one side of the armrest frame via a second locking nut, the seat assembly being located above the footrest assembly, and the seat assembly comprising:

[0035] The first adjusting rod is slidably sleeved on the frame, and the second locking nut passes through the frame and abuts against the first adjusting rod;

[0036] A fixing block is located on the upper part of the first adjusting rod;

[0037] The second adjusting rod slides laterally on the fixed block via the third locking nut;

[0038] The seat body is mounted on one end of the second adjusting rod via a support rod.

[0039] According to some embodiments, the seat body has an arc-shaped groove.

[0040] Beneficial effects:

[0041] 1. By combining the foot pedal assembly, the drive wheel, and the drive assembly, the drive wheel drives the foot pedal assembly to move, thereby achieving passive or assisted movement of the patient's lower limbs. This design promotes blood circulation, strengthens muscles, and improves joint mobility through mechanical assistance, ultimately restoring lower limb function.

[0042] 2. By installing a control panel on the rack and electrically connecting it to the drive components, users or operators can adjust parameters such as movement mode and speed as needed to adapt to the rehabilitation needs of different patients, ensuring the best treatment effect and user experience. At the same time, this design not only improves the efficiency of rehabilitation training, but also enhances the patient's comfort and sense of participation in the rehabilitation process.

[0043] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0044] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0045] Figure 1 This is a first-view schematic diagram of the present invention;

[0046] Figure 2 This is a second-view schematic diagram of the present invention;

[0047] Figure 3 for Figure 2 A schematic diagram of the pedal assembly, drive wheel, and drive assembly shown in the figure;

[0048] Figure 4 for Figure 3 A schematic diagram of the foot pedal assembly shown;

[0049] Figure 5 for Figure 4 A schematic diagram of the foot pedal and clamping assembly shown;

[0050] Figure 6 for Figure 2 A schematic diagram of the seat assembly shown.

[0051] In the diagram, 1 is the frame, 2 is the foot pedal assembly, 21 is the rotating shaft, 22 is the fourth pulley, 23 is the connecting rod, 24 is the foot pedal, 25 is the clamping assembly, 251 is the fixing bar, 252 is the slide groove, 253 is the sliding bar, 254 is the first clamping plate, 255 is the second clamping plate, 256 is the spring, 257 is the locking belt, 3 is the drive wheel, 31 is the second pulley, 32 is the third pulley, 4 is the drive assembly, 41 is the drive motor, 42 is the first pulley, 43 is the first transmission belt, 44 is the second transmission belt, 5 is the control panel, 6 is the first locking nut, 7 is the armrest frame, 8 is the second locking nut, 9 is the seat assembly, 91 is the first adjusting rod, 92 is the fixing block, 93 is the second adjusting rod, 94 is the third locking nut, 95 is the seat body, 951 is the arc groove, and 96 is the support rod. Detailed Implementation

[0052] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0053] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and 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.

[0054] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0055] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0056] Combination Figures 1 to 6 As shown, a rehabilitation and nursing device for neurological diseases includes a frame 1, a foot pedal assembly 2, a drive wheel 3, a drive assembly 4, and a control panel 5.

[0057] The foot pedal assembly 2 is rotatably mounted on the frame 1 and is used to place the feet of the rehabilitation personnel; the drive wheel 3 is rotatably mounted on one side of the foot pedal assembly 2; the drive wheel 3 is connected to the foot pedal assembly 2 through the drive assembly 4; the control panel 5 is mounted on the frame 1 and is electrically connected to the drive assembly 4.

[0058] The device utilizes a combination of the foot pedal assembly 2, the drive wheel 3, and the drive assembly 4. The drive wheel 3, via the drive assembly 4, propels the foot pedal assembly 2, thus providing passive or assisted movement for the patient's lower limbs. This mechanical assistance promotes blood circulation, strengthens muscles, and improves joint mobility, ultimately restoring lower limb function. A control panel, electrically connected to the drive assembly 4, allows the user to adjust parameters such as movement mode and speed to suit different patients' rehabilitation needs, ensuring optimal treatment results and user experience. This design not only improves the efficiency of rehabilitation training but also enhances patient comfort and participation during the rehabilitation process. Through the coordinated operation of these components, the device effectively rehabilitates the patient's lower limbs. Its core lies in using mechanical power to assist or replace the patient's voluntary movements, providing crucial rehabilitation support, especially for patients with limited lower limb motor function due to neurological disorders. Furthermore, the control panel enhances the device's flexibility and applicability, enabling it to better serve diverse rehabilitation needs.

[0059] Combination Figure 3 and Figure 4 As shown, the drive assembly 4 includes: a drive motor 41, a first pulley 42, a first transmission belt 43, and a second transmission belt 44. The drive motor 41 is mounted on the frame 1, and its output end passes through the frame 1 and is fitted with the first pulley 42. The first transmission belt 43 is wound between the first pulley 42 and the drive wheel 3, and is located on one side of the drive wheel 3. The second transmission belt 44 is wound between the drive wheel 3 and the foot pedal assembly 2, and is located on the other side of the drive wheel 3. The drive motor 41 is electrically connected to the control panel 5. The second pulley 31 is fitted on one side of the drive wheel 3, and the third pulley 32 is fitted on the other side. The first transmission belt 43 is wound between the first pulley 42 and the second pulley 31, and the second transmission belt 44 is wound between the third pulley 32 and the foot pedal assembly 2. The foot pedal assembly 2 includes: a rotating shaft 21, a fourth pulley 22, a connecting rod 23, a foot pedal 24, and a clamping assembly 25. The fourth pulley 22 is sleeved on the rotating shaft 21 and located on one side of the frame 1; the connecting rod 23 is sleeved on both ends of the rotating shaft 21; the foot pedal 24 is rotatably mounted on one end of the connecting rod 23; the clamping assembly 25 is mounted on the foot pedal 24; and the second transmission belt 44 is wound between the third pulley 32 and the fourth pulley 22.

[0060] During rehabilitation training, patients first place their feet on the clamping components 25 on the foot pedal 24 to fix their feet in place, ensuring safety and comfort during exercise. Then, when a start signal is sent via the control panel 5, the drive motor starts working, rotating the first pulley 42, which is connected to the output of the drive motor. As the drive motor rotates, the first pulley rotates accordingly, transmitting power to the drive wheel 3 via the first transmission belt. The first transmission belt 43 receives power from the first pulley 42, causing the drive wheel to rotate. As the drive wheel rotates, power is transmitted to the foot pedal assembly 2 via the second transmission belt. When the second transmission belt 44 drives the fourth pulley 22 to rotate, the rotating shaft 21 also rotates. The connecting rod 23 is fitted onto both ends of the rotating shaft 21 and moves with its rotation. The foot pedal 24 is rotatably positioned at one end of the connecting rod 23, swinging up and down with the movement of the connecting rod, providing passive or assisted movement for the patient's feet.

[0061] Combination Figure 5 As shown, the clamping assembly 25 includes: a fixing strip 251, a sliding strip 253, a first clamping plate 254, a second clamping plate 255, and a spring 256. The fixing strip 251 is located on both sides of the foot pedal 24, and a groove 252 is formed on the fixing strip 251; the sliding strip 253 is slidably embedded in the two grooves 252; the first clamping plate 254 is located on the upper part of the sliding strip 253 and is located on one side of the foot pedal 24; the second clamping plate 255 is located on the other side of the foot pedal 24; and the spring 256 is located between the sliding strip 253 and one side wall of the foot pedal 24.

[0062] When the patient places both feet on the foot pedal 24, the sliding bar 253 automatically adjusts its position under the action of the spring 256, so that the first clamping plate 254 and the second clamping plate 255 can fit tightly against the patient's feet, preventing the feet from sliding or shifting during exercise. With this design, it can meet the needs of different patients.

[0063] Further explanation: A locking strap 257 is provided between the first clamping plate 254 and the second clamping plate 255. Even with the cooperation of the spring 256 and the sliding strip 253, the first clamping plate 254 and the second clamping plate 255 can initially fix the patient's foot, but slight slippage may still occur during high-intensity or rapid movements. The locking strap 257 provides additional restraint by tightly connecting the two clamping plates together, effectively preventing foot slippage. The locking strap can be adjusted according to the patient's foot shape to suit feet of various sizes and shapes, thus providing a personalized fixation solution.

[0064] Combination Figure 1 and Figure 2As shown, a handrail frame 7 is slidably mounted on the frame 1 via a first locking nut 6, and is located above the drive wheel 3. The handrail frame 7 provides additional hand support points for rehabilitation personnel, especially during lower limb exercises, helping patients maintain balance. During rehabilitation training, patients may need to adjust their sitting posture to adapt to different training intensities and modes. The handrail frame can serve as an assistive tool, making these adjustments easier for patients. Through the first locking nut 6, the handrail frame 7 can slide up and down on the frame 1 and lock into a suitable position.

[0065] Combination Figure 6 As shown, a seat assembly 9 is slidably mounted on one side of the armrest frame 7 via a second locking nut 8. The seat assembly 9 is located above the footrest assembly 2. The seat assembly 9 includes: a first adjusting rod 91, a fixing block 92, a second adjusting rod 93, a third locking nut 94, a seat body 95, and a support rod 96. The first adjusting rod 91 is slidably sleeved on the frame 1. The second locking nut 8 passes through the frame 1 and abuts against the first adjusting rod 91. The fixing block 92 is located on the upper part of the first adjusting rod 91. The second adjusting rod 93 slides laterally on the fixing block 92 via the third locking nut 94. The seat body 95 is located at one end of the second adjusting rod 93 via the support rod 96.

[0066] The first adjusting rod 91 is slidably sleeved on the frame 1 and fixed by the second locking nut 8. The second locking nut 8 passes through the frame 1 and abuts against the first adjusting rod 91, allowing it to slide up and down on the frame and lock in a suitable position. This design allows the height of the seat assembly 9 to be adjusted according to the patient's height, ensuring patient comfort during use. The second adjusting rod 93 slides laterally on the fixing block 92 via the third locking nut 94. This design allows the seat body 95 to be finely adjusted in the horizontal direction to accommodate patients of different body types and training needs. The design of the seat body 95 should take into account patient comfort and stability, typically including appropriate backrests, cushions, etc., to provide good support. The combination of the armrest frame and the seat assembly forms a complete rehabilitation training environment, ensuring the patient's safety and comfort throughout the training process.

[0067] Further explanation: the seat body 95 features an arc-shaped groove 951. The arc-shaped groove 951 is designed to better accommodate patients of different body types. Different patients have different hip and back shapes when sitting; the arc-shaped groove provides a better fit, making the seat more ergonomic. By designing a suitable arc-shaped groove, the pressure distribution when the seat surface contacts the patient's body can be more even, reducing discomfort or the risk of pressure sores caused by excessive localized pressure. The arc-shaped groove can also increase the friction of the seat surface to a certain extent, preventing the patient from sliding due to inertia during movement. This design effectively improves safety, especially for situations involving vigorous lower limb movements. The arc-shaped groove helps patients maintain correct posture during use, avoiding additional pressure or injury caused by incorrect posture.

[0068] The working principle of this utility model is as follows:

[0069] The rehabilitation personnel first adjust the seat assembly 9 according to their individual height and comfort. The seat height can be adjusted by sliding and locking the first adjusting rod 91 and the second locking nut 8 up and down on the frame 1. The second adjusting rod 93 and the third locking nut 94 allow for fine-tuning laterally to accommodate different body types. The patient sits on the seat body 95 and places their feet in the clamping assembly 25 of the foot pedal 24. The clamping assembly includes a fixing bar 251, a sliding bar 253, a first clamping plate 254, a second clamping plate 255, and a spring 256. The sliding bar automatically adjusts its position under the action of the spring, ensuring that the first and second clamping plates fit snugly against the patient's feet, preventing slippage or displacement during movement. For further safety, a locking strap 257 is also provided, which can be adjusted according to foot shape. The rehabilitation personnel or operator sets training modes, speeds, and other parameters via the control panel 5. The control panel is electrically connected to the drive motor 41, allowing precise control of the entire device's operation. Users can select different training intensities and modes to meet individualized rehabilitation needs. When a start signal is received from the control panel, the drive motor 41 begins to operate, and its output drives the first pulley 42 to rotate. The drive motor is mounted on the frame 1, and its output passes through the frame and is connected to the first pulley. A first transmission belt 43 is wound around the second pulley 31 between the first pulley 42 and the drive pulley 3. When the first pulley rotates, power is transmitted to the drive pulley 3 through the first transmission belt, causing it to start rotating. A second transmission belt 44 is wound between the third pulley 32 of the drive pulley 3 and the fourth pulley 22 of the foot pedal assembly 2. When the drive pulley rotates, power is transmitted to the foot pedal assembly 2 through the second transmission belt, causing the rotating shaft 21 to rotate accordingly. Connecting rods 23 are sleeved at both ends of the rotating shaft 21. These connecting rods move with the rotation of the rotating shaft, thereby driving the foot pedal 24 to swing up and down, providing passive or assisted movement for the patient's feet. The foot pedal 24 swings up and down through the rotational connection at one end of the connecting rod 23, simulating walking or other lower limb movement patterns. The handrail 7 is slidably mounted on the frame 1 via the first locking nut 6, positioned above the drive wheel 3, providing additional hand support points for the rehabilitation personnel to help maintain balance. Throughout the rehabilitation process, the rehabilitation personnel or operator can monitor the training status in real time via the control panel and adjust parameters as needed to ensure optimal treatment results.

[0070] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A rehabilitation and nursing device for neurological diseases, characterized in that, include: A frame (1); a foot pedal assembly (2), rotatably mounted on the frame (1), for placing the feet of the rehabilitation personnel; a drive wheel (3), rotatably mounted on one side of the foot pedal assembly (2); the drive wheel (3) and the foot pedal assembly (2) are connected by a drive assembly (4); a control panel (5), mounted on the frame (1) and electrically connected to the drive assembly (4); The drive assembly (4) includes: a drive motor (41) mounted on the frame (1), the output end of the drive motor (41) passing through the frame (1) and fitted with a first pulley (42); a first transmission belt (43) wound between the first pulley (42) and the drive wheel (3), and the first transmission belt (43) is located on one side of the drive wheel (3); a second transmission belt (44) wound between the drive wheel (3) and the foot pedal assembly (2), and the second transmission belt (44) is located on the other side of the drive wheel (3); the drive motor (41) is electrically connected to the control panel (5).

2. The rehabilitation and nursing device for neurological diseases according to claim 1, characterized in that: The drive wheel (3) has a second pulley (31) on one side and a third pulley (32) on the other side; the first transmission belt (43) is wound between the first pulley (42) and the second pulley (31), and the second transmission belt (44) is wound between the third pulley (32) and the foot pedal assembly (2).

3. The rehabilitation and nursing device for neurological diseases according to claim 2, characterized in that: The foot pedal assembly (2) includes: a rotating shaft (21); a fourth pulley (22) sleeved on the rotating shaft (21) and located on one side of the frame (1); a connecting rod (23) sleeved on both ends of the rotating shaft (21); a foot pedal (24) rotatably disposed on one end of the connecting rod (23); a clamping assembly (25) disposed on the foot pedal (24); and a second transmission belt (44) wound between the third pulley (32) and the fourth pulley (22).

4. The rehabilitation and nursing device for neurological diseases according to claim 3, characterized in that: The clamping assembly (25) includes: A fixing strip (251) is provided on both sides of the foot pedal (24), and a groove (252) is provided on the fixing strip (251); a sliding strip (253) is slidably embedded in the two grooves (252); a first clamping plate (254) is provided on the upper part of the sliding strip (253) and located on one side of the foot pedal (24); a second clamping plate (255) is provided on the other side of the foot pedal (24); and a spring (256) is provided between the sliding strip (253) and one side wall of the foot pedal (24).

5. A rehabilitation and nursing device for neurological diseases according to claim 4, characterized in that: A locking strap (257) is provided between the first clamping plate (254) and the second clamping plate (255).

6. The rehabilitation and nursing device for neurological diseases according to claim 1, characterized in that: A handrail (7) is slidably mounted on the frame (1) via a first locking nut (6), and the handrail (7) is located above the drive wheel (3).

7. A rehabilitation and nursing device for neurological diseases according to claim 6, characterized in that: A seat assembly (9) is slidably mounted on one side of the armrest frame (7) via a second locking nut (8). The seat assembly (9) is located above the foot pedal assembly (2). The seat assembly (9) includes: a first adjusting rod (91) slidably mounted on the frame (1), with the second locking nut (8) passing through the frame (1) and abutting against the first adjusting rod (91); a fixing block (92) located on the upper part of the first adjusting rod (91); a second adjusting rod (93) slid laterally on the fixing block (92) via a third locking nut (94); and a seat body (95) located at one end of the second adjusting rod (93) via a support rod (96).

8. A rehabilitation and nursing device for neurological diseases according to claim 7, characterized in that: An arc-shaped groove (951) is provided on the seat body (95).

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