Adjustable orthopedic rehabilitation training device

Abstract

The utility model provides an adjustable orthopedic rehabilitation training device, and relates to the technical field of orthopedic rehabilitation training. The rehabilitation device is used for solving the technical problems that a rehabilitation device provided by an existing patent is not suitable for initial rehabilitation training of a heavily injured patient, and the injury of the patient is easily aggravated. The adjustable rehabilitation training device for the orthopedics department comprises a bottom plate, a bearing plate is installed on the bottom plate, a seat is installed on the bearing plate, a connecting frame is installed on the bottom plate, a guide rod is fixedly connected to the connecting frame, an installation box is arranged on the guide rod in a sliding mode, and a double-shaft motor is installed in the installation box. Two feet are put on the two foot placing plates, the anti-falling belts are bound to the shanks of a patient, then the patient can make the two legs to do reciprocating opening and closing movement towards the two sides, the foot placing plates are matched with the legs to slightly rotate on the supporting frame through the semicircular rings, secondary injury caused by excessive movement of the patient is avoided, and the effect of light training rehabilitation is achieved.

Description

Technical Field

[0001] The utility model provides an adjustable orthopedic rehabilitation training device, which relates to the technical field of orthopedic rehabilitation training. Background Art

[0002] Orthopedic rehabilitation refers to the comprehensive and coordinated application of various medical measures, including physical therapy, exercise therapy and medical engineering methods, to reduce the limb dysfunction of orthopedic patients, so that they can recover their body movement function as soon as possible and return to society. The main contents of orthopedic rehabilitation include: muscle strength training, joint function training, joint proprioception, balance function training, gait training, neurological rehabilitation treatment and the application of prostheses and orthotics.

[0003] The patent with the patent authorization announcement number CN219050240U discloses a leg rehabilitation exercise device, which drives two pedals through two legs to exercise the patient's leg strength, and the pedals can be driven to rotate the rotating shaft, which can then drive the gravity wheel to rotate. The gravity of the gravity wheel can increase the resistance of the rotating shaft during rotation, further improving the practicality of the exercise, and the downward movement of the U-shaped frame can drive the two arc-shaped friction blocks to move downward and contact the outer surfaces of the two friction wheels, so that the resistance of the rotating shaft during rotation can be adjusted to meet the needs of different patients. However, the rehabilitation device provided by the patent still has shortcomings in actual use. Some patients with severe leg injuries are not suitable for large-scale and high-intensity rehabilitation training in the early stages of recovery. The rehabilitation device provided by the patent requires patients to perform large-scale leg movements, which can easily cause secondary injuries to patients and aggravate their injuries.

[0004] Therefore, it is necessary to provide an adjustable orthopedic rehabilitation trainer that also has light training capabilities. Utility Model Content

[0005] In order to overcome the shortcomings of the rehabilitation devices provided by the existing patents that are not suitable for initial rehabilitation training of patients with serious injuries and are likely to aggravate the injuries of patients, the utility model provides an adjustable orthopedic rehabilitation trainer that also has light training.

[0006] In order to achieve the above-mentioned purpose, the embodiment of the utility model provides the following technical solutions: an adjustable orthopedic rehabilitation trainer, comprising a base plate, a load-bearing plate, a connecting frame, a seat, an installation box, a dual-axis motor, a connecting plate, a foot pedal, a servo motor, a screw and a guide rod, the load-bearing plate is installed on the base plate, the seat is installed on the load-bearing plate, the connecting frame is installed on the base plate, the guide rod is fixedly connected to the connecting frame, a mounting box is slidably arranged on the guide rod, a dual-axis motor is installed in the mounting box, both output shafts of the dual-axis motor penetrate to the outside of the mounting box, a connecting plate is fixedly connected to the two output shafts of the dual-axis motor, a foot pedal is rotatably arranged on the connecting plate, a servo motor is installed on the connecting frame, the output shaft of the servo motor is fixedly connected to the screw through a coupling, the mounting box is threadedly connected to the screw, and also includes a light training mechanism arranged on the mounting box for use in the early stage of rehabilitation.

[0007] In one of the embodiments, the light training mechanism includes a support frame, a semicircular ring, a footrest and an anti-slip belt. Multiple support frames are installed on the installation box. The support frames are slidably provided with semicircular rings. Footrests are commonly installed on the semicircular rings on the same side. The anti-slip belt is rotatably provided on the footrest.

[0008] In one embodiment, the anti-slip belt is made of nylon.

[0009] In one of the embodiments, it also includes a counting control panel installed in the dual-axis motor, the counting control panel is electrically connected to the dual-axis motor, and a speaker is installed on the installation box, and the speaker is electrically connected to the counting control panel.

[0010] In one of the embodiments, it also includes connecting rods installed on both sides of the seat, a mounting plate is installed on the connecting rods, a guide plate is slidably arranged on the mounting plate, and two telescopic belts are fixedly connected to the mounting plate.

[0011] In one embodiment, convex pads are installed on both footrests.

[0012] In one embodiment, a cushion is installed on the seat.

[0013] In one of the embodiments, an anti-collision pad is installed on the load-bearing plate to prevent direct collision with the installation box.

[0014] Compared with the prior art, the rehabilitation trainer provided by the embodiment of the utility model has the following advantages: 1. By placing both feet on two footrests and tying the anti-slip belt on the patient's calves, the patient can then perform reciprocating opening and closing movements of the legs to both sides, and the footrests can cooperate with the legs to slightly rotate on the support frame through semicircular rings. The patient will not over-exercise and cause secondary injuries, thereby achieving the effect of light training rehabilitation.

[0015] 2. The corresponding number of revolutions of the output shaft of the dual-axis motor is recorded through the counting control panel. After a certain number of revolutions, the counting control panel will control the audio to broadcast the number of revolutions to remind patients and medical staff to do appropriate training to avoid injuries caused by excessive exercise.

[0016] 3. The patient is limited by the connecting rods and mounting plates on both sides, and the hands are tied by the retractable belt to prevent the patient's hands from sliding when holding the mounting plate. The guide plate is slid horizontally on the mounting plate to meet the needs of different users and protect the user from falling during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the load-bearing plate, connecting frame and seat of the utility model.

[0019] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the dual-axis motor, foot pedal and servo motor of the utility model.

[0020] Figure 4 It is a three-dimensional cross-sectional structural schematic diagram of the screw rod and the guide rod of the utility model.

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the footrest and the anti-slip belt of the utility model.

[0022] Figure 6 It is a three-dimensional cross-sectional structural schematic diagram of the support frame, semicircular ring and convex pad of the utility model.

[0023] Figure 7 The utility model is a three-dimensional cross-sectional structural schematic diagram of the counting control panel and the sound system.

[0024] Figure 8 It is a three-dimensional cross-sectional structural schematic diagram of the mounting plate, the guide plate and the telescopic belt of the utility model.

[0025] Marked in the figure: 1: bottom plate, 2: load-bearing plate, 3: connecting frame, 4: seat, 5: installation box, 6: dual-axis motor, 7: connecting plate, 8: foot pedal, 9: servo motor, 10: screw, 11: guide rod, 12: support frame, 13: semicircular ring, 14: footrest, 1401: anti-slip belt, 15: counting control panel, 16: audio, 17: connecting rod, 18: installation plate, 19: guide plate, 20: telescopic belt, 21: convex pad, 22: soft pad, 23: anti-collision pad. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0027] Embodiment 1: An adjustable orthopedic rehabilitation trainer, see Figure 1-Figure 5 As shown, it includes a base plate 1, a load-bearing plate 2, a connecting frame 3, a seat 4, an installation box 5, a dual-axis motor 6, a connecting plate 7, a foot pedal 8, a servo motor 9, a screw 10 and a guide rod 11. The load-bearing plate 2 is installed on the base plate 1 by bolt connection, the seat 4 is installed on the top of the load-bearing plate 2 by bolt connection, the connecting frame 3 is installed on the base plate 1 by bolt connection, the guide rod 11 is fixedly connected to the connecting frame 3 by welding, the installation box 5 is horizontally slidably arranged on the guide rod 11, and the installation box 5 is connected by bolts in the installation box 5. A dual-axis motor 6 is installed in a manner, and the two output shafts of the dual-axis motor 6 penetrate to the outside of the installation box 5. The two output shafts of the dual-axis motor 6 are fixedly connected to the connecting plate 7 by a key. The connecting plate 7 is rotatably provided with a foot pedal 8 for placing two feet. A servo motor 9 is installed on the connecting frame 3 by bolt connection. The output shaft of the servo motor 9 is fixedly connected to a screw 10 by a coupling. The screw 10 is parallel to the guide rod 11. The installation box 5 is threadedly connected to the screw 10. It also includes a light training mechanism arranged on the installation box 5 for use in the early stage of rehabilitation.

[0028] See also Figure 5 and Figure 6 As shown, the light training mechanism includes a support frame 12, a semicircular ring 13, a footrest 14 and an anti-slip belt 1401. Six support frames 12 are installed on the installation box 5 by welding. The support frames 12 are slidably provided with semicircular rings 13. The footrest 14 is commonly installed on the three semicircular rings 13 on the same side by welding. The footrest 14 is rotatably provided with an anti-slip belt 1401. The anti-slip belt 1401 is connected to the footrest 14 by riveting, and the connection is more firm. The anti-slip belt 1401 is made of nylon and is more durable.

[0029] When the patient needs to undergo rehabilitation training, the patient first sits on the seat 4 and steps both feet on the two foot pedals 8, and then controls the dual-axis motor 6 to drive the connecting plates 7 on both sides to rotate, thereby driving the patient's legs to pedal. At this time, the foot pedals 8 rotate on the connecting plates 7. When the patient with a more serious injury undergoes initial rehabilitation training, a light training mode is used. By stepping both feet on the two footrests 14 and tying the anti-slip belt 1401 to the patient's calves, the patient can then perform reciprocating opening and closing movements of the legs to both sides. At this time, the footrest 14 cooperates with the leg rotation on the support frame 12 through the semicircular ring 13, and the anti-slip belt 1401 can prevent the patient's legs from leaving the footrest 14. The footrest 14 is limited so that the patient will not open and close excessively during activities to cause secondary injuries. When it is necessary to adjust the distance between the installation box 5 and the seat 4 to accommodate patients of different heights, the servo motor 9 is started to drive the screw 10 to rotate so that the installation box 5 slides laterally along the guide rod 11, and the servo motor 9 is turned off after moving to the appropriate position.

[0030] Example 2: Based on Example 1, refer to Figure 7 As shown, it also includes a counting control panel 15 installed in the dual-axis motor 6 by bolt connection, the counting control panel 15 is electrically connected to the dual-axis motor 6, and a speaker 16 is installed on the installation box 5, and the speaker 16 is electrically connected to the counting control panel 15.

[0031] When the output shaft of the dual-axis motor 6 rotates, the counting control panel 15 will record the corresponding number of revolutions. When the output shaft of the dual-axis motor 6 rotates a certain number of revolutions, the counting control panel 15 will control the audio 16 to broadcast the number of revolutions to remind patients and medical staff to do appropriate training to avoid injuries caused by excessive exercise.

[0032] See also Figure 8 As shown, it also includes a connecting rod 17 installed on both sides of the seat 4 by bolt connection, a mounting plate 18 is installed on the top of the connecting rod 17 by welding, a guide plate 19 is horizontally slidably arranged on the mounting plate 18, and two telescopic belts 20 are fixedly connected to the mounting plate 18 by rivet connection.

[0033] When the patient sits on the seat 4 for rehabilitation training, in order to prevent the patient from falling, the patient is limited by the connecting rods 17 and the mounting plates 18 on both sides. At the same time, the patient can place his hands on the guide plates 19 on both sides and tie his hands with the telescopic belt 20 to prevent the patient's hands from slipping when holding the mounting plate 18. The telescopic belt 20 can be used by people with different arm thicknesses. When the patient's arms are long, the guide plate 19 can be pulled out by sliding horizontally on the guide plate 19 to meet the needs of different users.

[0034] See also Figure 1 and Figure 6As shown, convex pads 21 are installed on both footrests 14 by gluing, soft pads 22 are installed on the seat 4 by bolting, and anti-collision pads 23 are installed on the load-bearing plate 2 by gluing to prevent direct collision with the installation box 5. The convex pads 21 can press the soles of the patient's feet to promote blood circulation, stimulate nerves, and help the patient's leg rehabilitation. The soft pads 22 can make the patient feel more comfortable when sitting on the seat 4. The anti-collision pads 23 can prevent the installation box 5 from excessively sliding and directly hitting the load-bearing plate 2, so as to avoid damage to the installation box 5.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. An adjustable orthopedic rehabilitation training device, comprising a base plate (1), a load-bearing plate (2), a connecting frame (3), a seat (4), a mounting box (5), a dual-axis motor (6), a connecting plate (7), a foot pedal (8), a servo motor (9), a screw (10) and a guide rod (11), wherein the load-bearing plate (2) is mounted on the base plate (1), the seat (4) is mounted on the load-bearing plate (2), the connecting frame (3) is mounted on the base plate (1), the guide rod (11) is fixedly connected to the connecting frame (3), and the guide rod (11) slides upward A mounting box (5) is provided in a movable manner, a double-shaft motor (6) is installed in the mounting box (5), two output shafts of the double-shaft motor (6) penetrate the outside of the mounting box (5), a connecting plate (7) is fixedly connected to the two output shafts of the double-shaft motor (6), a foot pedal (8) is rotatably provided on the connecting plate (7), a servo motor (9) is installed on the connecting frame (3), the output shaft of the servo motor (9) is fixedly connected to a screw (10) through a coupling, and the mounting box (5) is threadedly connected to the screw (10), characterized in that: Also included is a mild training mechanism arranged on the installation box (5) for use in the early stages of rehabilitation.

2. The adjustable orthopedic rehabilitation training device according to claim 1, characterized in that: The light training mechanism comprises a support frame (12), a semicircular ring (13), a footrest board (14) and an anti-slip belt (1401). A plurality of support frames (12) are mounted on the mounting box (5). The support frames (12) are slidably provided with semicircular rings (13). The semicircular rings (13) on the same side are commonly provided with footrest boards (14). The footrest boards (14) are rotatably provided with an anti-slip belt (1401).

3. An adjustable orthopedic rehabilitation training device as claimed in claim 2, characterized in that: The anti-slip belt (1401) is made of nylon.

4. The adjustable orthopedic rehabilitation training device according to claim 1, characterized in that: It also includes a counting control panel (15) installed in the dual-axis motor (6), the counting control panel (15) being electrically connected to the dual-axis motor (6), and a sound system (16) being installed on the installation box (5), the sound system (16) being electrically connected to the counting control panel (15).

5. The adjustable orthopedic rehabilitation training device according to claim 1, characterized in that: It also includes connecting rods (17) installed on both sides of the seat (4), a mounting plate (18) is installed on the connecting rods (17), a guide plate (19) is slidably arranged on the mounting plate (18), and two telescopic belts (20) are fixedly connected to the mounting plate (18).

6. The adjustable orthopedic rehabilitation training device according to claim 2, characterized in that: Both footboards (14) are provided with convex pads (21).

7. The adjustable orthopedic rehabilitation training device according to claim 1, characterized in that: A cushion (22) is installed on the seat (4).

8. The adjustable orthopedic rehabilitation training device according to claim 1, characterized in that: An anti-collision pad (23) is installed on the load-bearing plate (2) to prevent direct collision with the installation box (5).

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