Balance sense training device

Abstract

The utility model belongs to the technical field of rehabilitation training, and particularly relates to a balance sense training device which comprises a supporting frame, transmission shafts are rotatably connected to the two sides of the interior of the supporting frame, a conveying belt is arranged outside the transmission shafts, a shell is fixedly connected to one side of the exterior of the supporting frame, and a balance ball is rotatably connected to the interior of the shell. The exterior of the balance ball is detachably connected with a balance plate; the utility model provides a balance sense training device which solves the problems that in the prior art, although a patient can walk on a training platform, the training platform can be driven to swing at all angles through cooperative operation of all air cylinders, so that the training effect is improved; the problems that when the patient walks on the training platform, the platform swings, the feet of the patient are prone to skew, and due to the fact that the patient feels poor in balance during rehabilitation training, the patient is very prone to sprain the feet when the feet skew, the ankles are injured, and the danger degree is high are solved.

Description

Technical Field

[0001] The utility model belongs to the field of rehabilitation training, in particular to a balance training device. Background Art

[0002] Balance is the basic guarantee for the human body to maintain posture and position and complete various daily life activities, especially various transfer movements, walking, running, jumping and other complex movements.

[0003] After searching, a Chinese patent discloses a balance training device (authorization announcement number CN 220213816U). The patented technology includes a mounting platform, a training mechanism is installed on the top of the mounting platform, the mounting platform includes two support seats fixedly connected to the mounting platform, a first movable shaft is arranged between the two support seats, a movable frame is rotatably installed on the surface of the first movable shaft, a second movable shaft is arranged on the top of the movable frame, and the second movable shaft and the first movable shaft are perpendicular to each other, and both ends of the second movable shaft are rotatably connected to the connecting seat; the utility model drives the training platform to swing at various angles through the coordinated operation of each cylinder, so as to achieve the effect of static balance training for the patient, and at the same time, according to the degree of recovery of the patient, the walking belt in the utility model can be started for some patients with better recovery, so that the patient can walk on the training platform, thereby training the patient's dynamic balance.

[0004] Although this technology allows patients to walk on the training platform and the coordinated operation of various cylinders can drive the training platform to swing at various angles to improve the training effect, when the patient walks on the training platform and the platform swings at the same time, it is easy for the patient's feet to become crooked. In addition, since the patient's sense of balance is poor during rehabilitation training, it is very easy to sprain the ankle and cause ankle injury when the foot becomes crooked, which is very dangerous. Utility Model Content

[0005] In view of the above problems existing in the prior art, the main purpose of the utility model is to provide a balance training device.

[0006] The technical solution of the utility model is as follows: a sense of balance training device, including a support frame, characterized in that transmission shafts are rotatably connected to both sides of the support frame, a conveyor belt is arranged on the outside of the transmission shaft, a shell is fixedly connected to one side of the outside of the support frame, a balance ball is rotatably connected to the inside of the shell, a balance board is detachably connected to the outside of the balance ball, a fixed frame is arranged on the outside of the support frame, a slider is slidably connected to the inside of the fixed frame, a safety belt is arranged under the slider, a transmission assembly is arranged inside the shell, and an adjustment assembly is arranged inside the fixed frame.

[0007] As a preferred embodiment, the transmission assembly includes a first motor, which is fixedly connected to the outside of the shell once, and the output end of the first motor extends to the inside of the shell and is fixedly connected to a balancing ball, the outside of the output end of the first motor is fixedly connected to a first pulley, and the outside of the transmission shaft is fixedly connected to a second pulley, and the first pulley and the second pulley are connected via a transmission belt.

[0008] As a preferred implementation, a placement rack matched with the balance board is fixedly connected to one side of the interior of the housing, and an anti-slip pad is fixedly connected to the interior of the balance board.

[0009] As a preferred embodiment, the adjustment assembly includes a threaded rod, which is rotatably connected to an inner side of a fixed frame, both sides of the bottom of the slider extend to the bottom of the fixed frame and are fixedly connected to ropes, the outside of the rope is slidably connected to a sleeve rod, a safety belt is fixedly connected between the two sleeve rods, and a second motor is fixedly connected to an outer side of the fixed frame, and an output end of the second motor extends to the inside of the fixed frame and is fixedly connected to the threaded rod.

[0010] As a preferred embodiment, a disc is fixedly connected to the bottom of the rope and located inside the sleeve rod, and a spring is arranged outside the rope and located between the disc and the inner wall of the sleeve rod.

[0011] As a preferred embodiment, both sides of the outside of the support frame are fixedly connected with support seats, the top of the support seat is fixedly connected with a buffer pad, the anti-slip pad is made of rubber material, and the buffer pad is made of sponge material.

[0012] The beneficial effects of the utility model are as follows:

[0013] This device allows patients to gradually adapt to higher training difficulties through a variety of training methods with increasing difficulty, thereby achieving better rehabilitation effects. At the same time, it allows patients with better recovery to directly try more difficult training methods, thereby improving training efficiency and allowing patients to have a better experience without being too bored during training. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model will be further described below in conjunction with the accompanying drawings.

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a cross-sectional view of the housing in the utility model;

[0017] Figure 3 It is a cross-sectional view of the fixing frame in the utility model;

[0018] Figure 4 It is a cross-sectional view of the sleeve rod in the utility model;

[0019] Figure 5 It is a three-dimensional diagram of the balance board in the utility model.

[0020] In the figure: 1. support frame; 2. conveyor belt; 3. shell; 4. balance ball; 5. balance board; 6. fixed frame; 7. slider; 8. safety belt; 9. first motor; 10. first pulley; 11. transmission shaft; 12. second pulley; 13. transmission belt; 14. placement frame; 15. anti-slip mat; 16. threaded rod; 17. rope; 18. sleeve rod; 19. disc; 20. spring; 21. second motor; 22. support seat; 23. buffer pad. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] See also Figure 1-5 A balance training device comprises a support frame 1, both sides of the support frame 1 are rotatably connected with a transmission shaft 11, a conveyor belt 2 is arranged outside the transmission shaft 11, a shell 3 is fixedly connected to one side of the outside of the support frame 1, a balance ball 4 is rotatably connected to the inside of the shell 3, a balance board 5 is detachably connected to the outside of the balance ball 4, a fixed frame 6 is arranged outside the support frame 1, a slider 7 is slidably connected to the inside of the fixed frame 6, a safety belt 8 is arranged below the slider 7, a transmission component is arranged inside the shell 3, and an adjustment component is arranged inside the fixed frame 6.

[0023] Specifically, the transmission assembly includes a first motor 9, which is fixedly connected to the outside of the shell 3, and the output end of the first motor 9 extends to the inside of the shell 3 and is fixedly connected to the balancing ball 4. The outside of the output end of the first motor 9 is fixedly connected with a first pulley 10, and the outside of the transmission shaft 11 is fixedly connected with a second pulley 12. The first pulley 10 and the second pulley 12 are connected by a transmission belt 13. The inner side of the shell 3 is fixedly connected with a placement rack 14 that matches the balance board 5, and the inside of the balance board 5 is fixedly connected with an anti-slip pad 15. The adjustment assembly includes a threaded rod 16, which is rotatably connected to the inner side of the fixed frame 6. Both sides of the bottom of the slider 7 extend to the bottom of the fixed frame 6 and are fixedly connected with ropes 17. The outside of the rope 17 is slidably connected with a sleeve rod 18, and a safety belt 8 is fixedly connected between the two sleeve rods 18. The outer side of the fixed frame 6 is fixedly connected with a second motor 21, and the output end of the second motor 21 extends to the inside of the fixed frame 6 and is fixedly connected to the threaded rod 16.

[0024] Through the above technical scheme, firstly, the patient is assisted to climb onto the top of the conveyor belt 2, and then the safety belt 8 is put on the patient's chest, and the first motor 9 is started. The output end of the first motor 9 drives the first pulley 10 to rotate, and the first pulley 10 then drives the transmission shaft 11 to rotate through the second pulley 12 and the transmission belt 13, so that the transmission shaft 11 drives the conveyor belt 2 to move, and the patient can walk on the conveyor belt 2. Since the conveyor belt 2 is set narrower and only one foot can be stepped on, the patient can perform single-plank bridge walking training, and the conveyor belt 2 is set horizontally, so the patient can perform balance training without worrying about spraining his ankle, which improves the safety during balance training. When the patient is accustomed to the single-plank bridge training, the training difficulty can be appropriately increased, allowing the patient to move forward and then step on the top of the balance board 5, and at the same time starting the second motor 21, the output end of the second motor 21 drives the threaded rod 16 to rotate, so that the threaded rod 16 is connected to the lock through the thread. The slider 7 is driven to move to one side, so that the slider 7 drives the safety belt 8 at the bottom to move in the direction of the patient's movement, continuously providing protection for the patient to prevent the patient from losing balance and falling. When the output end of the first motor 9 drives the balance ball 4 to rotate, the balance board 5 rotates accordingly. The patient walks on the balance board 5 to increase the difficulty of balance training, thereby improving the training efficiency and rehabilitation progress. After the patient adapts to the balance board 5 training, the balance board 5 is removed from the outside of the balance ball 4 and placed in the placement rack 14, and then the patient is allowed to step on the balance ball 4 and walk on the balance ball 4 to further increase the training difficulty, which not only further improves the training effect, but also improves the diversity of training. The device can allow patients to gradually adapt to higher training difficulties through a variety of training methods with increasing difficulty, so that the rehabilitation effect is better, and the patient does not have to be too boring during training, so as to get a better experience.

[0025] Specifically, a disc 19 is fixedly connected to the bottom of the rope 17 and located inside the sleeve rod 18 , and a spring 20 is provided outside the rope 17 and located between the disc 19 and the inner wall of the sleeve rod 18 .

[0026] Through the above technical solution, when the patient loses balance, the upper body falls downward, thereby driving the safety belt 8 to move downward, so that the sleeve rod 18 squeezes the spring 20, and the spring 20 can be used for buffering, which not only prevents the patient from falling and improves safety, but also the buffer zone when the spring 20 is compressed can provide a more realistic tilting experience compared to restraining the patient in place, thereby improving the training effect.

[0027] Specifically, both sides of the outside of the support frame 1 are fixedly connected with a support seat 22, and the top of the support seat 22 is fixedly connected with a buffer pad 23. The anti-slip pad 15 is made of rubber material, and the buffer pad 23 is made of sponge material.

[0028] Through the above technical solution, when the patient misses a step during the single-plank bridge training, the cushion 23 can support the patient's foot, which can further prevent the patient from spraining his ankle. The anti-slip pad 15 can increase the friction between the balance board 5 and the balance ball 4, preventing the balance board 5 from slipping when it is installed on the outside of the balance ball 4.

[0029] When in use, first assist the patient to climb onto the top of the conveyor belt 2, then put the safety belt 8 on the patient's chest, start the first motor 9, the output end of the first motor 9 drives the first pulley 10 to rotate, and the first pulley 10 then drives the transmission shaft 11 to rotate through the second pulley 12 and the transmission belt 13, so that the transmission shaft 11 drives the conveyor belt 2 to move, and the patient can walk on the conveyor belt 2. Since the conveyor belt 2 is set narrow, only one foot can be stepped on, so the patient can perform single-plank bridge walking training, and the conveyor belt 2 is set horizontally, so the patient can perform balance training The patient does not need to worry about spraining his ankle, which improves the safety of balance training. When the patient is accustomed to the single-plank bridge training, the training difficulty can be appropriately increased. The patient is asked to move forward and then step on the balance board 5, and the second motor 21 is started at the same time. The output end of the second motor 21 drives the threaded rod 16 to rotate, so that the threaded rod 16 drives the slider 7 to move to one side through the threaded connection relationship, so that the slider 7 drives the safety belt 8 at the bottom to move in the direction of the patient's movement, continuously providing protection for the patient to prevent the patient from losing balance and falling. The output end of the first motor 9 drives the balance board 5 to rotate. When the balance ball 4 rotates, the balance board 5 rotates accordingly. The patient can increase the difficulty of balance training by walking on the balance board 5, thereby improving the training efficiency and rehabilitation progress. When the patient adapts to the training on the balance board 5, the balance board 5 is removed from the outside of the balance ball 4 and placed in the placement frame 14, and then the patient is allowed to step on the balance ball 4 and walk on the balance ball 4, which can further increase the training difficulty, not only further improving the training effect, but also improving the diversity of training. When the patient loses balance, the upper body falls downward, thereby driving the safety belt 8 to move downward. , so that the sleeve rod 18 squeezes the spring 20, and the spring 20 can be used for buffering, which not only prevents the patient from falling and improves safety, but also the buffer zone when the spring 20 is compressed can provide a more realistic tilting experience compared to binding the patient in place, thereby improving the training effect. When the patient steps on empty space during the single-plank bridge training, the buffer pad 23 can support the patient's foot, which can further prevent the patient from spraining his ankle. The anti-slip pad 15 can increase the friction between the balance board 5 and the balance ball 4, preventing the balance board 5 from slipping when it is installed on the outside of the balance ball 4.

[0030] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A balance training device, comprising a support frame (1), characterized in that: Both sides of the interior of the support frame (1) are rotatably connected to a transmission shaft (11), a conveyor belt (2) is arranged outside the transmission shaft (11), a housing (3) is fixedly connected to one side of the exterior of the support frame (1), a balancing ball (4) is rotatably connected to the interior of the housing (3), a balancing board (5) is detachably connected to the exterior of the balancing ball (4), a fixing frame (6) is arranged outside the support frame (1), a slider (7) is slidably connected to the interior of the fixing frame (6), a safety belt (8) is arranged below the slider (7), a transmission assembly is arranged inside the housing (3), and an adjustment assembly is arranged inside the fixing frame (6).

2. A balance training device according to claim 1, characterized in that: The transmission assembly comprises a first motor (9), the first motor (9) is fixedly connected to the outside of the housing (3), the output end of the first motor (9) extends to the inside of the housing (3) and is fixedly connected to the balancing ball (4), the outside of the output end of the first motor (9) is fixedly connected to a first pulley (10), the outside of the transmission shaft (11) is fixedly connected to a second pulley (12), and the first pulley (10) and the second pulley (12) are connected to each other by a transmission belt (13).

3. A balance training device according to claim 2, characterized in that: A placement rack (14) matched with the balance board (5) is fixedly connected to one side of the interior of the housing (3), and an anti-slip pad (15) is fixedly connected to the interior of the balance board (5).

4. A balance training device according to claim 3, characterized in that: The adjustment assembly comprises a threaded rod (16), the threaded rod (16) is rotatably connected to an inner side of a fixing frame (6), both sides of the bottom of the slider (7) extend to the bottom of the fixing frame (6) and are fixedly connected to ropes (17), the outer side of the rope (17) is slidably connected to a sleeve rod (18), a safety belt (8) is fixedly connected between the two sleeve rods (18), and an outer side of the fixing frame (6) is fixedly connected to a second motor (21), and an output end of the second motor (21) extends to the inside of the fixing frame (6) and is fixedly connected to the threaded rod (16).

5. A balance training device according to claim 4, characterized in that: A disc (19) is fixedly connected to the bottom of the rope (17) and located inside the sleeve rod (18), and a spring (20) is arranged outside the rope (17) and located between the disc (19) and the inner wall of the sleeve rod (18).

6. A balance training device according to claim 3, characterized in that: Both sides of the outside of the support frame (1) are fixedly connected to a support seat (22), the top of the support seat (22) is fixedly connected to a buffer pad (23), the anti-slip pad (15) is made of rubber material, and the buffer pad (23) is made of sponge material.

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