A neurology movement disorder training device

Abstract

This utility model relates to the field of obstacle training equipment technology, and discloses a training device for motor disorders based on neurology, including a training device body, a handle, two foot pedals, and two foot pedals. The training device body has an internal mounting cavity, and an air supply mechanism is connected inside the mounting cavity. The output end of the air supply mechanism is connected to the two foot pedals respectively. Each foot pedal has an internal air passage, and several air outlets are formed at the end of each air passage away from the training device body. A control component is connected to the external side of the two foot pedals near the air outlets. This training device for motor disorders based on neurology inflates the foot straps through the air supply mechanism, causing them to automatically conform to the patient's instep and form a flexible clamp. A second pressure sensor monitors the contact pressure in real time, ensuring moderate and reliable fixation. Compared with traditional anti-slip rings, this effectively solves the problem of foot slippage caused by weak lower limb strength, ensuring training continuity and rehabilitation effects.

Description

Technical Field

[0001] This utility model relates to the field of obstacle training equipment technology, specifically to a neurological movement disorder training equipment. Background Technology

[0002] Neurological motor disorder training is a rehabilitation treatment method specifically designed for patients with motor dysfunction caused by neurological diseases. These motor disorders can be caused by a variety of conditions, such as Parkinson's disease, stroke, cerebral palsy, and multiple sclerosis. Neurological motor disorder training equipment refers to devices specifically designed to help patients with motor dysfunction caused by neurological diseases to carry out rehabilitation training.

[0003] The patent with publication number CN214050335U discloses a combination device for exercise training in neurological nursing, including a base, a moving mechanism, a leg training mechanism, and a hand training mechanism. The moving mechanism is located on the bottom of the base and includes a fixed seat, a rolling ball, and an L-shaped plate. The fixed seat is symmetrically fixed to both sides of the bottom of the base, the rolling ball is located on the bottom end of the fixed seat, and the L-shaped plate is fixed to the right side of the left front fixed seat. The device uses a hydraulic telescopic rod to move the support plate up and down, thereby adjusting the height of the horizontal plate to suit the patient's height and making it easy for the patient to use. A motor drives the long shaft and the backrest to rotate, thereby adjusting the angle of the backrest to ensure the patient's back comfort. The cooperation between the backrest and the railing prevents the patient from tipping over. The device can train the patient's legs and hands, shortening the patient's recovery time.

[0004] However, the aforementioned training devices still have the following problems in actual use: Motor disorder training typically requires patients to place both feet on pedals and perform a "cycling" motion to strengthen lower limb muscles, improve joint flexibility, and enhance neurological function. However, most existing anti-slip rings on the pedals fail to provide effective foot support. Given that many patients generally have weak lower limb strength, their feet easily slip off the pedals during pedaling exercises. This not only interferes with the continuity and effectiveness of rehabilitation training but also causes inconvenience to the user. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a training device for motor disorders in neurology that can assist in fixing the patient's feet and reduce the probability of dislodgement.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a training device for motor disorders in neurology, comprising a training device body, a handle fixedly installed at the front end of the training device body, two foot pedals rotatably installed on both sides of the training device body, and two foot pedals respectively fixedly installed on the two foot pedals. The training device body has an internal mounting cavity, and an air supply mechanism is connected inside the mounting cavity. The output end of the air supply mechanism is connected to the two foot pedals respectively. Each of the two foot pedals has an air passage inside, and each of the two air passages has several air outlets through it at the end away from the training device body. A control component is connected to the outside of the two foot pedals near the air outlets. The control component is connected to the side wall of the foot pedal, and the output end of the control component is also connected to a limit component. The other end of the limit component is connected to the foot pedal.

[0007] Furthermore, the air supply mechanism includes an air pump and a split air pipe. The outer wall of the air pump is fixedly connected to the inner wall of the mounting cavity. The output end of the air pump is fixedly connected to one end of the split air pipe, and the other end of the split air pipe is rotatably connected to the foot pedal. The air pump, the split air pipe, and the air passage are internally connected.

[0008] Furthermore, the limiting component includes a foot strap and a second pressure sensor. The two ends of the foot strap are fixedly connected to the two sides of the foot pedal, and the middle of the inner wall of the foot strap is fixedly connected to the second pressure sensor. One end of the foot strap is also connected to the sub-control component.

[0009] Furthermore, the control assembly includes a connecting ring and a connecting air pipe. The connecting ring is sleeved and rotatably connected to the outer wall of the foot pedal. One end of the connecting ring is fixedly connected to the side wall of the foot pedal. The side wall of the connecting ring is fixedly connected to one end of the connecting air pipe. The other end of the connecting air pipe is fixedly connected to the foot strap. An air inlet is provided inside the foot strap. The air outlet, connecting ring, connecting air pipe and air inlet are internally connected. A solenoid valve is provided inside the connecting air pipe.

[0010] Furthermore, plastic shells are provided on the front, back, sides and top of the foot strap, and an airbag is provided inside the foot strap on the side near the foot pedal, with the airbag connected to the air inlet.

[0011] Furthermore, a pressure sensor is fixedly connected inside each of the two foot pedals.

[0012] Furthermore, a dustproof mesh is fastened to the opening of the mounting cavity by bolts.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. This type of training device for motor disorders in neurology inflates the foot straps through an air supply mechanism, causing them to automatically conform to the instep of the patient and form a flexible clamp. With the help of a second pressure sensor, the contact pressure is monitored in real time to ensure that the fixation force is moderate and reliable. Compared with traditional anti-slip rings, it effectively solves the problem of foot slippage caused by the patient's weak lower limb strength, and ensures the continuity of training and rehabilitation effect.

[0015] 2. This type of training equipment for motor disorders in neurology uses a first pressure sensor to detect the foot placement and trigger automatic air supply, and a second pressure sensor to control the inflation pressure to avoid excessive tightness or looseness and thus improve safety. In addition, the plastic shells at the front, back and top of the foot strap restrict the direction of expansion, ensuring that the force is applied only in the direction of foot contact during inflation, thus avoiding lateral deformation that could affect the fixation effect.

[0016] 3. This type of training device for motor disorders in neurology has a control component that is rotatably connected to the foot pedal via a connecting ring, allowing the foot pedal to rotate freely during pedaling while maintaining airflow through the airway and foot strap. This design ensures that the air supply and mechanical movement are independent and do not interfere with each other, allowing patients to naturally complete training movements similar to "riding a bicycle". Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall appearance of the present utility model;

[0018] Figure 2 This is a schematic diagram of the overall appearance of the present invention from another perspective;

[0019] Figure 3 This is a cross-sectional schematic diagram of the main body of the training device of this utility model;

[0020] Figure 4 This is an exploded schematic diagram of the foot pedal, foot lever, and air supply mechanism components of this utility model.

[0021] Figure 5 This utility model Figure 4 Enlarged view of point A in the middle;

[0022] Figure 6 This is a detailed external schematic diagram of the limiting component of this utility model.

[0023] In the diagram: 1. Trainer body; 2. Handle; 3. Foot pedal; 4. Foot pedal; 5. Connecting ring; 6. Pressure sensor No. 1; 7. Connecting air tube; 8. Foot strap; 9. Pressure sensor No. 2; 10. Dustproof net; 11. Air pump; 12. Diverting air tube; 101. Mounting cavity; 301. Air passage; 302. Air outlet; 801. Air inlet. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Please see Figures 1-6 A training device for motor disorders in neurology includes a training body 1, a handle 2 fixedly installed at the front end of the training body 1, two foot pedals 3 rotatably installed on both sides of the training body 1, and two foot pedals 4 respectively fixedly installed on the two foot pedals 3. The training body 1 has an installation cavity 101 inside, and an air supply mechanism is connected inside the installation cavity 101. The output end of the air supply mechanism is connected to the two foot pedals 3 respectively. Each of the two foot pedals 3 has an air passage 301 inside. Each of the two air passages 301 has several air outlets 302 through it at the end away from the training body 1. A control component is connected to the outside of the end of the two foot pedals 3 near the air outlets 302. The control component is connected to the side wall of the foot pedal 4, and the output end of the control component is also connected to a limit component. The other end of the limit component is connected to the foot pedal 4.

[0026] like Figures 1 to 6 As shown, when using the neurological movement disorder training device of this utility model, the patient walks to the main body 1 of the trainer (or with the help of medical staff), places both feet on the two foot pedals 4 respectively, and then sets relevant data through the control screen on the main body 1 of the trainer. After setting the data, the air supply mechanism is automatically started. The air supply mechanism then sends air into the air passage 301 and air outlet 302 inside the foot pedal 3, which can expand the limiting component towards the foot pedal 4, thereby gradually pressing down on the patient's instep to achieve auxiliary fixation and improve the stability of the patient's footing.

[0027] After the test is completed, simply click "End Training" on the control screen, and the gas supply mechanism will automatically draw out the air, thereby gradually releasing the limiting component. At this time, the patient can remove both feet from the foot pedal 4.

[0028] It should be noted that the training device for motor disorders in neurology presented in this utility model is structurally similar to existing training devices for motor disorders in neurology, such as the upper and lower limb rehabilitation pedal bike with model number K01 (there are also rehabilitation bike models with cushions in the existing products; if the patient cannot stand independently, other models with cushions can be selected); and the main body 1, handle 2, two foot pedals 3, two foot pedals 4, and the aforementioned control panel are all existing mature technologies, so their connection relationships and working principles will not be described in detail here.

[0029] As a preferred embodiment of this utility model, the air supply mechanism includes an air pump 11 and a diversion air pipe 12. The outer wall of the air pump 11 is fixedly connected to the inner wall of the mounting cavity 101. The output end of the air pump 11 is fixedly connected to one end of the diversion air pipe 12. The other end of the diversion air pipe 12 is rotatably connected to the foot pedal 3. The air pump 11, the diversion air pipe 12 and the air passage 301 are internally connected.

[0030] More specifically, when air needs to be supplied to the limiting component, simply turn on the air pump 11. The input end of the air pump 11 draws air from the mounting cavity 101, then it is diverted to the two air passages 301 via the diversion air pipe 12, and then enters the air outlet 302 from the air passages 301. After that, it can flow to the limiting component through the control component (or in reverse, it can be drawn back from the limiting component to the air pump 11).

[0031] As a preferred embodiment of this utility model, the limiting component includes a foot strap 8 and a second pressure sensor 9. The two ends of the foot strap 8 are fixedly connected to the two sides of the foot pedal 4, respectively. The middle part of the inner wall of the foot strap 8 is fixedly connected to the second pressure sensor 9. One end of the foot strap 8 is also connected to the sub-control component.

[0032] More specifically, when the air pump 11 supplies air into the foot strap 8, the foot strap 8 gradually expands from the inside and can then move towards the foot pedal 4. As the foot strap 8 moves to a certain extent, the second pressure sensor 9 comes into contact with the patient's instep (the patient wears shoes during training, which can reduce the discomfort when in contact with the second pressure sensor 9). When the second pressure sensor 9 detects a certain pressure, it means that the foot strap 8 is tightly attached to the patient's instep. Then, the main body of the trainer 1 automatically shuts off the air pump 11 and maintains the pressure, thereby reducing the probability of loosening.

[0033] As a preferred embodiment of this utility model, the control assembly includes a connecting ring 5 and a connecting air pipe 7. The connecting ring 5 is sleeved and rotatably connected to the outer wall of the foot pedal 3. One end of the connecting ring 5 is fixedly connected to the side wall of the foot pedal 4. The side wall of the connecting ring 5 is fixedly connected to one end of the connecting air pipe 7. The other end of the connecting air pipe 7 is fixedly connected to the foot strap 8. The foot strap 8 has an air inlet 801 inside. The air outlet 302, the connecting ring 5, the connecting air pipe 7 and the air inlet 801 are internally connected. The connecting air pipe 7 is equipped with a solenoid valve inside.

[0034] More specifically, when the air pump 11 is started, the gas enters the connecting ring 5 through the air outlet 302, and then enters the air inlet 801 through the connecting air pipe 7.

[0035] It should be noted that: by installing a solenoid valve inside the connecting air pipe 7, the solenoid valve opens when the air pump 11 starts inflating, allowing the inside of the foot strap 8 to be inflated normally; after the foot strap 8 is filled with an appropriate amount of gas, the solenoid valve closes simultaneously when the air pump 11 is turned off, thus preventing air leakage inside the foot strap 8; when it is necessary to remove the gas inside the foot strap 8, the solenoid valve opens simultaneously when the air pump 11 is turned on.

[0036] As a preferred embodiment of this utility model, plastic shells are provided on the front and rear sides and the top of the foot strap 8, and an airbag is provided inside the foot strap 8 on the side near the foot pedal 4, and the airbag is connected to the air inlet 801.

[0037] More specifically, by setting plastic shells on both sides and top of the foot strap 8, the foot strap 8 can be restricted to expanding only inwards; in addition, by setting an air bladder inside the foot strap 8, it can be ensured that the foot strap 8 is not prone to air leakage when inflated.

[0038] As a preferred embodiment of this utility model, a pressure sensor 6 is fixedly connected inside each of the two foot pedals 4.

[0039] More specifically, by setting up a pressure sensor 6, it is possible to monitor in real time whether a foot is on the foot pedal 4, so as to enable automatic start-up; in addition, two pressure sensors 6 can be set on one foot pedal 4 to avoid false judgments when using only a single pressure sensor 6.

[0040] As a preferred embodiment of this utility model, a dustproof net 10 is fastened to the opening of the mounting cavity 101 by bolts.

[0041] More specifically, by setting up the dustproof net 10, external debris can be prevented from entering the installation cavity 101.

[0042] Finally, it should be noted that: air pump 11 can be a Thomas PM502 miniature diaphragm pump, which meets the requirements of bidirectional (positive pressure air supply / negative pressure suction) and has low noise and small size; pressure sensor 6 can be a Honeywell FSR402 thin-film pressure sensor; and pressure sensor 9 can be a Tekscan FlexiForce A201 flexible pressure sensor. Of course, other models can also be used, and there are no specific restrictions.

[0043] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A training device for motor disorders in neurology, comprising a training device body (1), a handle (2) fixedly installed at the front end of the training device body (1), two foot pedals (3) rotatably installed on both sides of the training device body (1), and two foot pedals (4) respectively fixedly installed on the two foot pedals (3), characterized in that: The training device body (1) has an installation cavity (101) inside. An air supply mechanism is connected inside the installation cavity (101). The output end of the air supply mechanism is connected to two foot pedals (3). An air passage (301) is opened inside each of the two foot pedals (3). Several air outlets (302) are opened through the end of each air passage (301) away from the training device body (1). A control component is connected to the outside of the end of each foot pedal (3) near the air outlet (302). The control component is connected to the side wall of the foot pedal (4). The output end of the control component is also connected to a limit component. The other end of the limit component is connected to the foot pedal (4).

2. The neurological movement disorder training device of claim 1, wherein: The air supply mechanism includes an air pump (11) and a split air pipe (12). The outer wall of the air pump (11) is fixedly connected to the inner wall of the mounting cavity (101). The output end of the air pump (11) is fixedly connected to one end of the split air pipe (12). The other end of the split air pipe (12) is rotatably connected to the foot pedal (3). The air pump (11), the split air pipe (12), and the air passage (301) are internally connected.

3. The neurological movement disorder training device of claim 2, wherein: The limiting component includes a foot strap (8) and a second pressure sensor (9). The two ends of the foot strap (8) are fixedly connected to the two sides of the foot pedal (4), the middle part of the inner wall of the foot strap (8) is fixedly connected to the second pressure sensor (9), and one end of the foot strap (8) is also connected to the sub-control component.

4. The neurological movement disorder training device of claim 3, wherein: The control assembly includes a connecting ring (5) and a connecting air pipe (7). The connecting ring (5) is fitted and rotatably connected to the outer wall of the foot pedal (3). One end of the connecting ring (5) is fixedly connected to the side wall of the foot pedal (4). The side wall of the connecting ring (5) is fixedly connected to one end of the connecting air pipe (7). The other end of the connecting air pipe (7) is fixedly connected to the foot strap (8). The foot strap (8) has an air inlet (801) inside. The air outlet (302), the connecting ring (5), the connecting air pipe (7) and the air inlet (801) are internally connected. The connecting air pipe (7) is equipped with a solenoid valve inside.

5. The neurological movement disorder training device of claim 3 or 4, wherein: Plastic shells are provided on the front, back and top sides and top of the foot strap (8), and an airbag is provided inside the foot strap (8) on the side near the foot pedal (4), and the airbag is connected to the air inlet (801).

6. The neurology-based movement disorder training device of claim 1, 2, 3, or 4, wherein: A pressure sensor (6) is fixedly connected inside each of the two foot pedals (4).

7. The neurological movement disorder training device of claim 5, wherein: A pressure sensor (6) is fixedly connected inside each of the two foot pedals (4).

8. The neurological movement disorder training device of claim 1, 2, 3, 4, or 7, wherein: A dustproof mesh (10) is fastened to the opening of the mounting cavity (101) by bolts.

9. The neurological movement disorder training device of claim 5, wherein: A dustproof mesh (10) is fastened to the opening of the mounting cavity (101) by bolts.

10. The neurological movement disorder training device of claim 6, wherein: A dustproof mesh (10) is fastened to the opening of the mounting cavity (101) by bolts.

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