Rehabilitation training device for cerebral infarction patient

Abstract

The utility model discloses a rehabilitation training device for cerebral infarction patients, which relates to the technical field of rehabilitation training devices and comprises a main body, a base is arranged at the front end of the main body, and a seat component is arranged on one side of the upper end of the main body. The first fixing plate is installed at the upper end of the base, during use, a patient sits on the seat assembly, two feet of the patient are placed on the pedal, then the elastic belt on the outer side of the pedal is pulled to fix the two feet of the patient, after fixing is completed, the output shaft of the driving motor rotates to drive the driving wheel to rotate, and the driving wheel is driven to rotate. Therefore, the belt is driven to rotate to drive the driven wheel to rotate, then the rotating shafts on the two sides are driven to rotate, the bearings on the two sides drive the crank to rotate, the crank rotates to drive the pedal to rotate, the pedal rotates to drive the two feet of a patient to alternately do circular motion similar to bicycle riding motion, and the exercise training effect of the hip joint, the knee joint and the ankle joint is achieved. Therefore, the patient can autonomously perform rehabilitation training, and heavy labor of nursing personnel can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of rehabilitation training devices, in particular to a rehabilitation training device for patients with cerebral infarction. Background Art

[0002] Cerebral infarction, also known as ischemic stroke, is caused by various reasons that hinder the blood supply to the local brain tissue area, leading to ischemic hypoxic lesions and necrosis of brain tissue, and then producing clinical manifestations of corresponding neurological dysfunction. Cerebral infarction is divided into major types such as cerebral thrombosis, cerebral embolism and lacunar cerebral infarction according to different pathogenesis.

[0003] Common diseases include cerebral thrombosis, cerebral infarction, cerebral hemorrhage, etc. People with these diseases generally have symptoms such as difficulty in movement and clumsy hands and feet. It is not enough to rely solely on drug treatment. It needs to be combined with physical rehabilitation training to achieve better recovery effects.

[0004] The existing technology has the following problems:

[0005] 1. The existing rehabilitation training devices for patients with cerebral infarction cannot change the training intensity of the lower limbs according to the patient's rehabilitation stage during use, which results in low practicality of the traditional lower limb rehabilitation training devices and is not conducive to the use of patients in various recovery stages;

[0006] 2. Existing rehabilitation training devices for patients with cerebral infarction are only suitable for patients with a single degree of injury and cannot provide targeted rehabilitation training based on the severity of the patient's injury. Utility Model Content

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A rehabilitation training device for patients with cerebral infarction comprises a main body, a base is arranged at the front end of the main body, a seat assembly is arranged on one side of the upper end of the main body, a training mechanism is installed at one end of the seat assembly, a stretching mechanism is installed on one side of the training mechanism, the training mechanism comprises a first fixing plate, the bottom end of the first fixing plate is fixedly connected to the upper end of the base, a motor is arranged at the top end of the first fixing plate, a driving wheel is installed at the top end of the motor, a belt is arranged on the outer side of the driving wheel, a second fixing plate is arranged on one side of the first fixing plate, a driven wheel is arranged at the top end of the second fixing plate, and a rotating shaft is installed in the inner cavity of the driven wheel A bearing is provided at the bottom end of the rotating shaft, a support plate is installed on the outside of the bearing, a crank is provided at the bottom end of the rotating shaft passing through the bearing, a pedal is installed on the surface of the crank, the stretching mechanism includes a support seat, the bottom end of the support seat is fixedly connected to the upper end of the base, a counterweight group is provided at the lower end of the inner cavity of the support seat, a pin is provided at one end of the support seat, a training rope is installed at the top of the pin, a support rod is installed at the top of the support seat, a connecting rod is provided at the top of the support rod, a first pulley is installed at the right end of the connecting rod, a second pulley is provided at the left end of the connecting rod, and a pull ring is installed at the bottom end of the training rope.

[0009] A further improvement of the technical solution of the utility model is that the top end of the first fixing plate is fixedly connected to the lower end of the motor, and the inner side of the rear end of the belt is movably connected to the outer side of the driven wheel by sleeve connection.

[0010] A further improvement of the technical solution of the utility model is that the bottom end of the rotating shaft passes through the bearing and is fixedly connected to the bottom end of the crank, and the top end of the crank is fixedly connected to the top end of the pedal.

[0011] A further improvement of the technical solution of the utility model is that the lower end of the inner cavity of the support seat is fixedly connected to the surface of the counterweight group, and the inner cavity fixing hole of the counterweight group is movably connected to the top end of the pin.

[0012] A further improvement of the technical solution of the utility model is that the inner side of the right end of the connecting rod is movably connected to the two sides of the first pulley, and the pulley is rotatable, and the outer sides of the first pulley and the second pulley are movably connected to the surface of the training rope.

[0013] A further improvement of the technical solution of the utility model is that one side of the upper end of the base is fixedly connected to the bottom end of the seat assembly, and the middle of the upper end of the base is fixedly connected to the bottom end of the training mechanism.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a rehabilitation training device for patients with cerebral infarction. Through the joint action of a first fixing plate, a motor, a driving wheel, a belt, a second fixing plate, a driven wheel, a rotating shaft, a bearing, a support plate, a crank, and a pedal, the improved training device can change the training intensity of the lower limbs according to the patient's rehabilitation stage, thereby improving practicality and facilitating the patient to use it in various recovery stages. The first fixing plate is installed at the upper end of the base. When in use, the patient sits on the seat assembly, places the patient's feet on the pedal, and then pulls the elastic band on the outside of the pedal to fix the patient's feet. After the fixation is completed, the output shaft of the driving motor rotates to drive the driving wheel to rotate, thereby driving the belt to rotate and drive the driven wheel to rotate, and then drives the rotating shafts on both sides to rotate, and then drives the crank to rotate through the bearings on both sides. The crank rotation drives the pedal to rotate, and the pedal rotation drives the patient's feet to alternately perform circular motions, which is similar to the motion of riding a bicycle, and plays a role in exercise training of hip joints, knee joints and ankle joints, so that the patient can independently perform rehabilitation training, and the heavy labor of nursing staff can be reduced.

[0016] 2. The utility model provides a rehabilitation training device for patients with cerebral infarction. Through the joint action of a support seat, a weight group, a latch, a training rope, a support rod, a connecting rod, a first pulley, a second pulley, and a pull ring, the improved rehabilitation training device is suitable for patients with different degrees of injury and can perform targeted rehabilitation exercises according to the severity of the patient's injury. The support seat is installed at the right end of the base. When in use, the latch can be fixed in the fixing hole of the weight group according to one's own needs. The lower it is fixed, the greater the weight. After the weight is determined, the patient can hold the pull ring with both hands, so that the training rope can be driven by the first pulley and the second pulley for stretching training. Then, when the patient's arm nerves need to be exercised, the device can be used for rehabilitation exercises. When the patient's arm nerves do not need rehabilitation exercises, the arm muscles can also be exercised through the device. The utility model is very practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the rehabilitation training device for cerebral infarction patients of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the training mechanism of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the stretching mechanism of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the details of the training mechanism of the present utility model.

[0021] In the figure: 1. main body; 2. base; 3. seat assembly; 4. training mechanism; 5. stretching mechanism; 41. first fixed plate; 42. motor; 43. driving wheel; 44. belt; 45. second fixed plate; 46. driven wheel; 411. rotating shaft; 412. bearing; 413. support plate; 414. crank; 415. pedal; 51. support seat; 52. counterweight group; 53. latch; 54. training rope; 55. support rod; 56. connecting rod; 57. first pulley; 58. second pulley; 59. pull ring. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below in conjunction with the embodiments:

[0023] Example 1

[0024] like Figure 1-4 As shown, the utility model provides a rehabilitation training device for patients with cerebral infarction, including a main body 1, a base 2 is arranged at the front end of the main body 1, a seat assembly 3 is arranged on one side of the upper end of the main body 1, a training mechanism 4 is installed at one end of the seat assembly 3, a stretching mechanism 5 is installed on one side of the training mechanism 4, one side of the upper end of the base 2 is fixedly connected to the bottom end of the seat assembly 3, and the middle of the upper end of the base 2 is fixedly connected to the bottom end of the training mechanism 4.

[0025] Example 2

[0026] like Figure 1-4 As shown, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the training mechanism 4 includes a first fixed plate 41, the bottom end of the first fixed plate 41 is fixedly connected to the upper end of the base 2, a motor 42 is arranged at the top end of the first fixed plate 41, a driving wheel 43 is installed at the top end of the motor 42, a belt 44 is arranged on the outer side of the driving wheel 43, a second fixed plate 45 is arranged on one side of the first fixed plate 41, a driven wheel 46 is arranged at the top end of the second fixed plate 45, a rotating shaft 411 is installed in the inner cavity of the driven wheel 46, and a rotating shaft 411 is installed in the inner cavity of the driven wheel 46. A bearing 412 is provided at the bottom end of the shaft 411, and a support plate 413 is installed on the outer side of the bearing 412. A crank 414 is provided at the bottom end of the rotating shaft 411 and passes through the bottom end of the bearing 412. A pedal 415 is installed on the surface of the crank 414. The top end of the first fixed plate 41 is fixedly connected to the lower end of the motor 42, and the inner side of the rear end of the belt 44 is movably connected with the outer side of the driven wheel 46 by sleeve connection. The bottom end of the rotating shaft 411 passes through the bearing 412 and is fixedly connected to the bottom end of the crank 414, and the top end of the crank 414 is fixedly connected to the top end of the pedal 415.

[0027] In this embodiment, the improved training device can change the training intensity of the lower limbs according to the patient's rehabilitation stage, thereby improving practicality and facilitating the patient to use it in various recovery stages. It is installed on the upper end of the base 2 through the first fixing plate 41. When in use, the patient sits on the seat assembly 3, places the patient's feet on the pedal 415, and then pulls the elastic belt on the outside of the pedal 415 to fix the patient's feet. After the fixation is completed, the output shaft of the drive motor 42 rotates to drive the active wheel 43 to rotate, thereby driving the belt 44 to rotate and drive the driven wheel 46 to rotate, and then drives the rotating shaft 411 on both sides to rotate, and then drives the crank 414 to rotate through the bearings 412 on both sides. The rotation of the crank 414 drives the pedal 415 to rotate, and the rotation of the pedal 415 drives the patient's feet to alternately perform circular motions, which is similar to riding a bicycle, and plays a role in exercise training of the hip joint, knee joint and ankle joint, so that the patient can independently perform rehabilitation training and reduce the heavy labor of nursing staff.

[0028] Example 3

[0029] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the stretching mechanism 5 includes a support seat 51, the bottom end of the support seat 51 is fixedly connected to the upper end of the base 2, a weight group 52 is arranged at the lower end of the inner cavity of the support seat 51, a latch 53 is arranged at one end of the support seat 51, a training rope 54 is installed at the top of the latch 53, a support rod 55 is installed at the top of the support seat 51, a connecting rod 56 is arranged at the top of the support rod 55, a first pulley 57 is installed at the right end of the connecting rod 56, a second pulley 58 is arranged at the left end of the connecting rod 56, a pull ring 59 is installed at the bottom end of the training rope 54, the lower end of the inner cavity of the support seat 51 is fixedly connected to the surface of the weight group 52, the inner cavity fixing hole of the weight group 52 is movably connected to the top of the latch 53, the inner side of the right end of the connecting rod 56 is movably connected to the two sides of the first pulley 57, and the pulley is rotatable, and the outer sides of the first pulley 57 and the second pulley 58 are movably connected to the surface of the training rope 54.

[0030] In this embodiment, the improved rehabilitation training device is suitable for patients of different degrees of injury, and can perform targeted rehabilitation exercises according to the severity of the patient's injury. It is installed at the right end of the base 2 through the support seat 51. When in use, the pin 53 can be fixed inside the fixing hole of the weight group 52 according to one's own needs. The lower it is fixed, the heavier the weight is. After the weight is determined, the patient can hold the pull ring 59 with both hands, so that the training rope 54 can be driven by the first pulley 57 and the second pulley 58 for stretching training. Then, when the patient's arm nerves need to be exercised, this device can be used for rehabilitation exercises. When the patient's arm nerves do not need rehabilitation exercises, this device can also be used to exercise the arm muscles. It is very practical.

[0031] The working principle of the rehabilitation training device for cerebral infarction patients will be described in detail below.

[0032] like Figure 1-4 As shown, when the rehabilitation training device for cerebral infarction patients is in use, the training device improved by the training mechanism 4 can change the training intensity of the lower limbs according to the patient's rehabilitation stage, thereby improving practicality and facilitating the patient to use it in various recovery stages. The first fixing plate 41 is installed at the upper end of the base 2. When in use, the patient sits on the seat assembly 3, places the patient's feet on the pedal 415, and then pulls the elastic belt on the outside of the pedal 415 to fix the patient's feet. After the fixation is completed, the output shaft of the driving motor 42 rotates to drive the active wheel 43 to rotate, thereby driving the belt 44 to rotate and drive the driven wheel 46 to rotate, and then drives the rotating shafts 411 on both sides to rotate, and then drives the crank 414 to rotate through the bearings 412 on both sides. The rotation of the crank 414 drives the pedal 415 to rotate, and the rotation of the pedal 415 drives the patient's feet to alternately perform circular motions, similar to riding a bicycle. The movement of the bicycle plays a role in exercising the hip joint, knee joint and ankle joint, so that the patient can conduct rehabilitation training independently, which can reduce the heavy labor of nursing staff. The rehabilitation training device improved by the stretching mechanism 5 is suitable for patients of different degrees, and can conduct targeted rehabilitation exercises according to the severity of the patient's injury. It is installed at the right end of the base 2 through the support seat 51. When in use, the pin 53 can be fixed in the fixing hole of the weight group 52 according to one's own needs. The lower it is fixed, the greater the weight. After the weight is determined, the patient can hold the pull ring 59 with both hands, so that the training rope 54 can be driven by the first pulley 57 and the second pulley 58 to perform stretching training. Then, when the patient's arm nerves need to be exercised, this device can be used for rehabilitation exercises. When the patient's arm nerves do not need rehabilitation exercises, this device can also be used to exercise the arm muscles. It is very practical.

[0033] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A rehabilitation training device for patients with cerebral infarction, comprising a main body (1), wherein a base (2) is provided at the front end of the main body (1), Features: A seat assembly (3) is provided on one side of the upper end of the main body (1); a training mechanism (4) is installed on one end of the seat assembly (3); and a stretching mechanism (5) is installed on one side of the training mechanism (4); The training mechanism (4) comprises a first fixing plate (41), the bottom end of the first fixing plate (41) is fixedly connected to the upper end of the base (2), a motor (42) is arranged at the top end of the first fixing plate (41), a driving wheel (43) is installed at the top end of the motor (42), a belt (44) is arranged on the outer side of the driving wheel (43), a second fixing plate (45) is arranged on one side of the first fixing plate (41), a driven wheel (46) is arranged at the top end of the second fixing plate (45), a rotating shaft (411) is installed in the inner cavity of the driven wheel (46), a bearing (412) is arranged at the bottom end of the rotating shaft (411), a support plate (413) is installed on the outer side of the bearing (412), a crank (414) is arranged at the bottom end of the rotating shaft (411) passing through the bottom end of the bearing (412), and a pedal (415) is installed on the surface of the crank (414); The stretching mechanism (5) comprises a support seat (51), the bottom end of the support seat (51) is fixedly connected to the top end of the base (2), a weight group (52) is arranged at the lower end of the inner cavity of the support seat (51), a latch (53) is arranged at one end of the support seat (51), a training rope (54) is installed at the top end of the latch (53), a support rod (55) is installed at the top end of the support seat (51), a connecting rod (56) is arranged at the top end of the support rod (55), a first pulley (57) is installed at the right end of the connecting rod (56), a second pulley (58) is arranged at the left end of the connecting rod (56), and a pull ring (59) is installed at the bottom end of the training rope (54).

2. A rehabilitation training device for cerebral infarction patients according to claim 1, Features: The top end of the first fixing plate (41) is fixedly connected to the lower end of the motor (42), and the inner side of the rear end of the belt (44) is movably connected to the outer side of the driven wheel (46) by sleeve connection.

3. A rehabilitation training device for cerebral infarction patients according to claim 2, Features: The bottom end of the rotating shaft (411) passes through the bearing (412) and is fixedly connected to the bottom end of the crank (414), and the top end of the crank (414) is fixedly connected to the top end of the pedal (415).

4. The rehabilitation training device for cerebral infarction patients according to claim 1, Features: The lower end of the inner cavity of the support seat (51) is fixedly connected to the surface of the counterweight group (52), and the inner cavity fixing hole of the counterweight group (52) is movably connected to the top end of the latch (53).

5. A rehabilitation training device for cerebral infarction patients according to claim 4, Features: The inner side of the right end of the connecting rod (56) is movably connected to the two sides of the first pulley (57), and the pulley is rotatable. The outer sides of the first pulley (57) and the second pulley (58) are movably connected to the surface of the training rope (54).

6. The rehabilitation training device for cerebral infarction patients according to claim 1, Features: One side of the upper end of the base (2) is fixedly connected to the bottom end of the seat assembly (3), and the middle of the upper end of the base (2) is fixedly connected to the bottom end of the training mechanism (4).

Images