Joint postoperative rehabilitation training device for rehabilitation medicine

Abstract

The invention relates to a joint postoperative rehabilitation training device for rehabilitation medicine, and belongs to the technical field of joint postoperative rehabilitation, the joint postoperative rehabilitation training device comprises a mounting base, a supporting vertical plate is fixedly mounted at the top of the mounting base, and a joint rehabilitation assembly is arranged on one side of the supporting vertical plate. According to the joint postoperative rehabilitation training device for rehabilitation medicine, a joint rehabilitation assembly is arranged on one side of a supporting vertical plate, a movable plate is arranged on one side of the supporting vertical plate in a sliding mode through a transverse rod, the movable plate moves back and forth on one side of the supporting vertical plate, a joint is moved, and the moving length of a stroke screw rod is adjusted through a stroke nut; the movement distance of the movable plate is adjusted, and the movement range of the movable plate is limited according to the joint movement ranges in different rehabilitation periods, so that the problems that the stroke of a common joint postoperative rehabilitation training device for rehabilitation medicine is fixed, but the joint movement ranges are different in different rehabilitation periods, and the rehabilitation effect is poor are solved. And the joint movement range is difficult to control through the patient.

Description

Technical Field

[0001] The present invention relates to the technical field of joint post-operative rehabilitation, and in particular to a joint post-operative rehabilitation training device for rehabilitation medicine. Background Art

[0002] Postoperative rehabilitation training for joints is a complex and critical process that aims to help patients restore joint function as quickly as possible, reduce pain and discomfort, and prevent complications. In early rehabilitation, patients should ensure adequate rest, avoid excessive activity, and use braces or plaster to fix joints to reduce pain and swelling. Regularly applying ice to the surgical site can help reduce swelling and pain. Under the guidance of a doctor, patients should perform mild joint activities, such as slow flexion and extension exercises, and perform isometric contraction exercises, which are exercises that tense the muscles but do not produce joint movement. In mid-term rehabilitation, patients should gradually increase the range of motion of the joints under the guidance of a doctor or rehabilitation therapist, perform more active muscle exercises, including isotonic contractions and resistance training, and begin to perform balance and coordination training to improve the body's stability and control ability, such as hot compresses, massages, ultrasound, etc., to promote blood circulation and relieve pain. In late rehabilitation, patients should gradually return to normal daily activities and exercises according to the doctor's advice, perform more advanced muscle and ligament strengthening training, improve body flexibility and stability through yoga, Pilates and other exercises, conduct regular rehabilitation assessments, and adjust the rehabilitation plan according to the recovery situation.

[0003] During rehabilitation training, you can use a joint post-operative rehabilitation training device used in rehabilitation medicine. Through some mechanical telescopic structures, the foot moves back and forth with the pedals to achieve rehabilitation training for the knee joint, and the training intensity is increased by increasing the weight.

[0004] In common rehabilitation medicine post-operative joint rehabilitation training devices, the stroke of the pedal structure is fixed. However, the range of joint movement is different in different rehabilitation periods, and it is difficult for the patient to control the range of joint movement by himself. In view of this, the present application proposes a rehabilitation medicine post-operative joint rehabilitation training device. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a post-operative joint rehabilitation training device for rehabilitation medicine, which has the advantages of an adjustable foot pedal structure stroke to limit the range of joint movement, etc., and solves the problem that the post-operative joint rehabilitation training device for rehabilitation medicine has a fixed foot pedal structure stroke, but the range of joint movement is different in different rehabilitation periods, and it is difficult for the patient to control the range of joint movement by himself.

[0006] To achieve the above object, the present invention provides the following technical solution: a post-operative joint rehabilitation training device for rehabilitation medicine, comprising a mounting base, a support vertical plate is fixedly mounted on the top of the mounting base, and a joint rehabilitation component is arranged on one side of the support vertical plate;

[0007] The joint rehabilitation component includes a cross bar passed through one side of the supporting vertical plate, a movable plate is fixedly installed on one side of the cross bar, a travel screw is fixedly installed on one side of the movable plate, the travel screw slides through the supporting vertical plate, a travel nut is rotatably installed on one side of the supporting vertical plate, and the travel nut is threadedly connected to the travel screw.

[0008] Furthermore, two foot pads are fixedly mounted on one side of the movable plate, and a return spring is sleeved on the surface of the crossbar.

[0009] Furthermore, the return spring is located between the supporting vertical plate and the movable plate, and a limiting end plate is fixedly installed at one end of the cross bar, and the limiting end plate is located on a side of the supporting vertical plate away from the movable plate.

[0010] Furthermore, a sliding base is slidably installed on the top of the mounting base, and a hydraulic lifting rod is fixedly installed on the top of the sliding base.

[0011] Furthermore, a mounting base is fixedly mounted on the movable end of the hydraulic lifting rod, a seat is fixedly mounted on the top of the mounting base, and handles are fixedly mounted on both sides of the seat.

[0012] Furthermore, two baffles are fixedly mounted on the top of the mounting base, an adjusting screw is rotatably mounted between the two baffles, and the adjusting screw is threadedly connected to the sliding base.

[0013] Furthermore, an adjusting motor is fixedly mounted on one side of one of the baffles, and an output shaft of the adjusting motor is fixedly connected to one end of the adjusting screw.

[0014] Furthermore, a limit guide rod is fixedly installed between the two baffles, the sliding base is slidably connected to the limit guide rod, and a travel scale is fixedly installed on the top of the mounting base, and the travel scale is aligned with one side of the movable plate.

[0015] Compared with the prior art, the present invention provides a postoperative joint rehabilitation training device for rehabilitation medicine, which has the following beneficial effects:

[0016] 1. The joint postoperative rehabilitation training device for rehabilitation medicine is provided with a joint rehabilitation component on one side of a supporting vertical plate, and a movable plate is slidably provided on one side of the supporting vertical plate through a cross bar, so that the movable plate can move back and forth on one side of the supporting vertical plate to move the joint, and the moving length of the stroke screw is adjusted by a stroke nut to adjust the moving distance of the movable plate, and the moving range of the movable plate is limited according to the joint moving range in different rehabilitation periods, thereby solving the problem that the stroke of the pedal structure of the common joint postoperative rehabilitation training device for rehabilitation medicine is fixed, but the joint moving range is different in different rehabilitation periods, and it is difficult for the patient to control the joint moving range by himself.

[0017] 2. The postoperative joint rehabilitation training device for rehabilitation medicine is adapted to patients of different heights by arranging a slidable sliding base on the top of the mounting base, driving the adjusting screw to rotate by adjusting the motor, adjusting the position of the sliding base, adjusting the distance between the seat and the movable plate, and adjusting the height of the seat by a hydraulic lifting rod, so that patients of different heights can adjust the seat to the most suitable position. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a joint post-operative rehabilitation training device for rehabilitation medicine proposed by the present invention;

[0019] Figure 2 This is a top view of the structure of a post-operative rehabilitation training device for joints used in rehabilitation medicine proposed by the present invention;

[0020] Figure 3 This is a side view of a movable plate of a joint post-operative rehabilitation training device for rehabilitation medicine proposed by the present invention;

[0021] Figure 4 This is a three-dimensional diagram of the joint rehabilitation components of a post-operative joint rehabilitation training device for rehabilitation medicine proposed by the present invention.

[0022] In the figure: 1. Mounting base; 2. Support vertical plate; 3. Cross bar; 4. Movable plate; 5. Travel screw; 6. Travel nut; 7. Foot pad; 8. Return spring; 9. Limit end plate; 10. Sliding base; 11. Hydraulic lifting rod; 12. Mounting base plate; 13. Seat; 14. Handle; 15. Baffle; 16. Adjustment screw; 17. Adjustment motor; 18. Limit guide rod; 19. Travel scale. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] See also Figures 1 to 4 A postoperative joint rehabilitation training device for rehabilitation medicine includes a mounting base 1, a support vertical plate 2 is fixedly mounted on the top of the mounting base 1, and a joint rehabilitation component is arranged on one side of the support vertical plate 2.

[0025] The joint rehabilitation assembly includes a cross bar 3 passing through one side of the support vertical plate 2, a movable plate 4 is fixedly installed on one side of the cross bar 3, a travel screw 5 is fixedly installed on one side of the movable plate 4, the travel screw 5 slides through the support vertical plate 2, a travel nut 6 is rotatably installed on one side of the support vertical plate 2, and the travel nut 6 is threadedly connected to the travel screw 5. The travel nut 6 is rotated to adjust the length of the travel screw 5 between the support vertical plate 2 and the movable plate 4, and the range of motion of the movable plate 4 is adjusted.

[0026] At the same time, two foot pads 7 are fixedly installed on one side of the movable plate 4 , and a return spring 8 is sleeved on the surface of the cross bar 3 .

[0027] The return spring 8 is located between the support vertical plate 2 and the movable plate 4, and a limit end plate 9 is fixedly installed at one end of the crossbar 3. The limit end plate 9 is located on the side of the support vertical plate 2 away from the movable plate 4. The patient pushes the foot pad 7 with his foot to drive the movable plate 4 to move rightward. When the patient retracts his foot, the return spring 8 bounces the movable plate 4 back to the left.

[0028] At the same time, a sliding base 10 is slidably installed on the top of the installation base 1 , and a hydraulic lifting rod 11 is fixedly installed on the top of the sliding base 10 .

[0029] The movable end of the hydraulic lifting rod 11 is fixedly mounted with a mounting base 12, the top of the mounting base 12 is fixedly mounted with a seat 13, and handles 14 are fixedly mounted on both sides of the seat 13. The height of the seat 13 is adjusted by the hydraulic lifting rod 11, and the patient can hold the handles 14 by hand to gain leverage when kicking his legs.

[0030] At the same time, two baffles 15 are fixedly installed on the top of the mounting base 1 , and an adjusting screw 16 is rotatably installed between the two baffles 15 , and the adjusting screw 16 is threadedly connected to the sliding base 10 .

[0031] An adjusting motor 17 is fixedly mounted on one side of one of the baffles 15 , and an output shaft of the adjusting motor 17 is fixedly connected to one end of the adjusting screw 16 .

[0032] Secondly, a limit guide rod 18 is fixedly installed between the two baffles 15, the sliding base 10 is slidably connected to the limit guide rod 18, and a travel scale 19 is fixedly installed on the top of the mounting base 1, and the travel scale 19 is aligned with one side of the movable plate 4. The adjustment motor 17 drives the adjustment screw 16 to rotate, driving the sliding base 10 to move left and right along the limit guide rod 18 to adjust the distance between the seat 13 and the movable plate 4.

[0033] Working principle: the patient sits on the seat 13, lifts his feet and steps on the foot pad 7, and adjusts the length of the stroke screw 5 between the supporting vertical plate 2 and the movable plate 4 by turning the stroke nut 6, adjusts the range of motion of the movable plate 4, adjusts the height of the seat 13 by the hydraulic lifting rod 11, and adjusts the distance between the seat 13 and the movable plate 4 by adjusting the motor 17.

[0034] In summary, the postoperative joint rehabilitation training device for rehabilitation medicine adapts to the joint motion range of different rehabilitation periods by adjusting the motion range of the movable plate 4, and matches patients of different heights by adjusting the height of the seat 13 and the distance from the movable plate 4.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A post-operative joint rehabilitation training device for rehabilitation medicine, comprising a mounting base (1), characterized in that: A support vertical plate (2) is fixedly mounted on the top of the mounting base (1), and a joint rehabilitation component is arranged on one side of the support vertical plate (2); The joint rehabilitation component comprises a cross bar (3) which is passed through one side of a supporting vertical plate (2); a movable plate (4) is fixedly mounted on one side of the cross bar (3); a travel screw (5) is fixedly mounted on one side of the movable plate (4); the travel screw (5) slides through the supporting vertical plate (2); a travel nut (6) is rotatably mounted on one side of the supporting vertical plate (2); and the travel nut (6) is threadedly connected to the travel screw (5).

2. A post-operative joint rehabilitation training device for rehabilitation medicine according to claim 1, characterized in that: Two foot pads (7) are fixedly mounted on one side of the movable plate (4), and a return spring (8) is sleeved on the surface of the crossbar (3).

3. A post-operative joint rehabilitation training device for rehabilitation medicine according to claim 2, characterized in that: The return spring (8) is located between the supporting vertical plate (2) and the movable plate (4); a limiting end plate (9) is fixedly mounted on one end of the crossbar (3); and the limiting end plate (9) is located on a side of the supporting vertical plate (2) away from the movable plate (4).

4. The postoperative rehabilitation training device for joints used in rehabilitation medicine according to claim 1, characterized in that: A sliding base (10) is slidably mounted on the top of the mounting base (1), and a hydraulic lifting rod (11) is fixedly mounted on the top of the sliding base (10).

5. The postoperative rehabilitation training device for joints used in rehabilitation medicine according to claim 4, characterized in that: A mounting base plate (12) is fixedly mounted on the movable end of the hydraulic lifting rod (11), a seat (13) is fixedly mounted on the top of the mounting base plate (12), and handles (14) are fixedly mounted on both sides of the seat (13).

6. The postoperative rehabilitation training device for joints used in rehabilitation medicine according to claim 4, characterized in that: Two baffles (15) are fixedly mounted on the top of the mounting base (1), an adjusting screw (16) is rotatably mounted between the two baffles (15), and the adjusting screw (16) is threadedly connected to the sliding base (10).

7. A post-operative joint rehabilitation training device for rehabilitation medicine according to claim 6, characterized in that: An adjusting motor (17) is fixedly mounted on one side of one of the baffles (15), and an output shaft of the adjusting motor (17) is fixedly connected to one end of an adjusting screw rod (16).

8. The post-operative joint rehabilitation training device for rehabilitation medicine according to claim 6, characterized in that: A limit guide rod (18) is fixedly installed between the two baffles (15), the sliding base (10) is slidably connected to the limit guide rod (18), and a travel scale (19) is fixedly installed on the top of the mounting base (1), and the travel scale (19) is aligned with one side of the movable plate (4).

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