Rehabilitation device used after orthopedic surgery

Abstract

The rehabilitation device comprises a shell, a first circular plate is fixedly connected to the interior of the shell, a plurality of pushing mechanisms are arranged on the upper surface of the first circular plate, each pushing mechanism comprises a fixing plate, a motor, a shaft and a sliding column, the fixing plates are fixedly connected to the surface of the first circular plate, and the motor is fixedly connected to the surface of the first circular plate. The motor is fixedly connected to the surface of the fixing plate, the output end of the motor is fixedly connected with a rotating wheel through a rotating shaft, the position, close to the edge, of the rotating wheel is movably connected with a sliding rod through a hinge, and the end, away from the rotating wheel, of the sliding rod is fixedly connected with a shaft. A U-shaped frame is fixedly connected to the upper surface of the first circular plate, a sliding column is slidably connected to the U-shaped frame, a second circular plate is fixedly connected to the top of the sliding column, and a plurality of electric telescopic rods are fixedly connected to the upper surface of the second circular plate. According to the utility model, the sliding column moves upwards through the pushing mechanism, so that the advantage of relaxing muscles can be achieved.

Description

Technical Field

[0001] The utility model relates to the field of medical devices, in particular to a post-orthopedic surgery rehabilitation device. Background Art

[0002] Nowadays, many people need orthopedic surgery. However, surgery will cause disorderly growth of new tissue, muscle loss, and decreased bone density, so rehabilitation is needed. In the process of self-rehabilitation, a little carelessness may cause secondary injury, so some equipment is needed to assist, and medical equipment is used extensively.

[0003] Before the applicant applied for the invention, he found a Chinese patent publication "A post-orthopedic surgery rehabilitation device" through search, with the publication (announcement) number "CN209437599U". The device can provide exercise by placing the feet on the pedal device and then stepping on the pedals, but it still has the following defects:

[0004] 1. You can only exercise actively, not automatically. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a rehabilitation device after orthopedic surgery.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a rehabilitation device after orthopedic surgery, including a shell, the upper surface of the shell is provided with a wiring hole, a circular plate one is fixedly connected to the inside of the shell, the upper surface of the circular plate one is provided with multiple groups of pushing mechanisms, and the pushing mechanism includes a fixed plate, a motor, a shaft, and a sliding column, the fixed plate is fixedly connected to the surface of the circular plate one, the motor is fixedly connected to the surface of the fixed plate, the output end of the motor is fixedly connected to a rotating wheel through a rotating shaft, the rotating wheel is movably connected to a sliding rod through a hinge near the edge, the end of the sliding rod away from the rotating wheel is fixedly connected to the shaft, the surface of the shaft is provided with a slide groove one, the surface of the slide groove one is fixedly connected with an inclined block, the upper surface of the circular plate one is movably connected to the sliding column, and the surface of the sliding column is provided with a slide groove two.

[0007] A notch is provided on the surface of the slide groove 2, and the shaft is slidably connected through the notch of the inclined block and the slide column. The top of the slide column is fixedly connected with a circular plate 2, and the circular plate 2 is movably connected to the inner side of the shell. The surface of the shaft is movably connected with a baffle plate, and is fixedly connected to the upper surface of the circular plate 1. The upper surface of the circular plate 1 is fixedly connected with a U-shaped frame, and the inner wall of the U-shaped frame is slidably connected to the slide column.

[0008] As a further description of the above technical solution:

[0009] A through hole is opened on the surface of the circular plate one and the circular plate two near the center, and a contraction pad is movably connected inside the through hole, the movable end of the electric telescopic rod is fixedly connected to the contraction pad, the interior of the circular plate one and the circular plate two is hollow and a push plate is movably connected thereto, and the push plate is fixedly connected to the contraction pad.

[0010] As a further description of the above technical solution:

[0011] The bottom of the shell is fixedly connected with a base, the surface of the base is fixedly connected with an anti-skid pad, and the bottom surface of the anti-skid pad is provided with anti-skid patterns.

[0012] The utility model has the following beneficial effects:

[0013] 1. Compared with the prior art, the rehabilitation device after orthopedic surgery can drive the rotation of the rotating wheel through the motor, and then drive the connected hinge to move the shaft fixed on the hinge, and finally move the sliding column upward through the inclined groove and the inclined block, so as to achieve the benefit of stretching the muscles.

[0014] 2. Compared with the prior art, the rehabilitation device after orthopedic surgery can push the contraction pad through the electric telescopic rod, and then tighten the rope on the contraction pad to find the most comfortable position that can fix the leg.

[0015] 3. Compared with the prior art, the rehabilitation device after orthopedic surgery is lighter and can be worn on the feet while walking, which is more convenient.

[0016] 4. Compared with the prior art, the rehabilitation device after orthopedic surgery has an anti-skid pad at the bottom of the device, and the bottom surface of the anti-skid pad is provided with anti-skid patterns, so that you will not slip when walking. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a cross-sectional view of a rehabilitation device after orthopedic surgery proposed by the utility model;

[0018] Figure 2 This is an overall structural diagram of a post-orthopedic surgery rehabilitation device proposed by the utility model;

[0019] Figure 3 This is a bottom diagram of the overall structure of a post-orthopedic surgery rehabilitation device proposed by the utility model;

[0020] Figure 4 This is a connection diagram of a motor, a rotating wheel, a sliding rod, a shaft, and a sliding column of a rehabilitation device after orthopedic surgery proposed by the utility model;

[0021] Figure 5 This is a parts diagram of a sliding column of a rehabilitation device after orthopedic surgery proposed by the utility model;

[0022] Figure 6 This is a parts diagram of the shaft of a post-orthopedic rehabilitation device proposed by the utility model;

[0023] Figure 7 The utility model provides a rehabilitation device after orthopedic surgery. Figure 1 Enlarged view of point A in the middle.

[0024] Legend:

[0025] 1. Shell; 2. Base; 3. Anti-skid pad; 4. Wiring hole; 5. Shrinkage pad; 6. Anti-skid pattern; 7. Bevel block; 8. Axle; 9. Sliding column; 10. Notch; 11. Rotating wheel; 12. Motor; 13. Fixed plate; 14. Sliding rod; 15. Baffle plate; 16. Push plate; 17. Electric telescopic rod; 18. U-shaped frame; 19. Slide slot 1; 20. Slide slot 2; 21. Round plate 1; 22. Round plate 2. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does 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 cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] Embodiment 1:

[0029] Reference Figure 1-7The utility model provides a post-orthopedic rehabilitation device: comprising a housing 1, the upper surface of the housing 1 is provided with a wiring hole 4, the wires of the electric telescopic rod 17 and the motor 12 can be pulled out, and a switch is connected, a circular plate 21 is fixedly connected inside the housing 1, and a shaft 8, a sliding column 9, the electric telescopic rod 17 and some fixing devices can be placed, and a contraction pad 5 can also be placed, and a push plate 16 can be placed inside, and a plurality of groups of pushing mechanisms are arranged on the upper surface of the circular plate 21, and the pushing mechanisms include a fixing plate 13, a motor 12, a shaft 8, a sliding column 9, a fixed plate 21, and a plurality ... The fixed plate 13 is fixedly connected to the surface of the circular plate 121, and can fix the motor 12. The motor 12 is fixedly connected to the surface of the fixed plate 13, and can drive the rotating wheel 11 to rotate. The output end of the motor 12 is fixedly connected to the rotating wheel 11 through a rotating shaft, which plays a transmission role and can transmit force to the slide rod 14. The rotating wheel 11 is movably connected to the slide rod 14 near the edge through a hinge, which can convert circular motion into linear motion. The end of the slide rod 14 away from the rotating wheel 11 is fixedly connected to the shaft 8, which transmits the horizontal motion of the shaft 8 to the slide column 9, so that it can move up and down. The surface of the shaft 8 is movably connected to the baffle 15, and is fixedly connected to the upper surface of the circular plate 121.

[0030] The upper surface of the circular plate 1 21 is fixedly connected with a U-shaped frame 18 to prevent the sliding column 9 from shaking when the sliding column 9 moves up and down, and the inner wall of the U-shaped frame 18 is slidably connected with the sliding column 9. The surface of the shaft 8 is provided with a sliding groove 19, and the surface of the sliding groove 19 is fixedly connected with an inclined block 7. The upper surface of the circular plate 1 21 is movably connected with the sliding column 9, and the surface of the sliding column 9 is provided with a sliding groove 20, and the surface of the sliding groove 20 is provided with a notch 10. The shaft 8 is slidably connected with the notch 10 of the sliding column 9 through the inclined block 7, and the top of the sliding column 9 is fixedly connected with a circular plate 22, and the circular plate 22 is movably connected to the inner side of the housing 1.

[0031] The upper surface of the second circular plate 22 is fixedly connected with a plurality of electric telescopic rods 17, which push the retractable pad 5 to determine the thickness of the leg. Through holes are provided on the surface of the first circular plate 21 and the second circular plate 22 near the center, and the retractable pad 5 is movably connected inside the through holes. There are ropes on the pads, which can be used to tie the legs when determining the position of the legs. At the same time, the soft pad can provide a certain degree of comfort. The electric telescopic rods 17 are fixedly connected to the retractable pad 5. The push plates 16 are movably connected inside the first circular plate 21 and the second circular plate 22. When the electric telescopic rods 17 push the retractable pad 5, the retractable pad 5 can be prevented from falling. The push plates 16 are fixedly connected to the retractable pad 5.

[0032] The bottom of the housing 1 is fixedly connected to a base 2 , the surface of the base 2 is fixedly connected to an anti-skid pad 3 , and the bottom surface of the anti-skid pad 3 is provided with anti-skid patterns 6 .

[0033] Working principle: first put the legs on the circular plate 1 21 and the circular plate 2 22, then control several electric telescopic rods 17 through the remote control of the electric telescopic rod 17, then push the retractable pad 5, and then tighten the rope on the retractable pad 5 to find the most comfortable position that can fix the legs, and then use the controller to control the start of multiple groups of motors 12. The motor 12 drives the rotation of the rotating wheel 11, and drives the sliding rod 14 that is movably connected to the rotating wheel 11 near the edge through the hinge, so that the shaft 8 fixed on the sliding rod 14 moves, and the inclined block 7 on the shaft 8 and the notch 10 on the sliding column 9 are engaged, so that the sliding column 9 moves up and down, and the circular plate 2 22 moves up and down.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A post-orthopedic rehabilitation device, comprising a housing (1), characterized in that: A circular plate (21) is fixedly connected inside the shell (1), and a plurality of driving mechanisms are arranged on the upper surface of the circular plate (21), and the driving mechanisms include a fixed plate (13), a motor (12), a shaft (8), and a sliding column (9). The fixed plate (13) is fixedly connected to the surface of the circular plate (21), and the motor (12) is fixedly connected to the surface of the fixed plate (13). The output end of the motor (12) is fixedly connected to a rotating wheel (11) via a rotating shaft. The rotating wheel (11) is movably connected to a sliding rod (14) near the edge via a hinge, and the shaft (8) is fixedly connected to the sliding rod (14) at one end away from the rotating wheel (11); The surface of the shaft (8) is provided with a slide groove (19), the surface of the slide groove (19) is fixedly connected with an inclined block (7), the upper surface of the circular plate (21) is fixedly connected with a U-shaped frame (18), the inner wall of the U-shaped frame (18) is slidably connected with a slide column (9), the surface of the slide column (9) is provided with a slide groove (20), and the surface of the slide groove (20) is provided with a notch (10); The top of the sliding column (9) is fixedly connected to a second circular plate (22), and the second circular plate (22) is movably connected to the inner side of the shell (1), and the upper surface of the second circular plate (22) is fixedly connected to a plurality of electric telescopic rods (17).

2. A post-orthopedic rehabilitation device according to claim 1, characterized in that: A baffle (15) is movably connected to the surface of the shaft (8), and the baffle (15) is fixedly connected to the upper surface of the circular plate (21).

3. The post-orthopedic rehabilitation device according to claim 1, characterized in that: The shaft (8) is slidably connected via the inclined block (7) and the notch (10) of the sliding column (9).

4. The post-orthopedic rehabilitation device according to claim 1, characterized in that: Through holes are provided on the surfaces of the circular plate 1 (21) and the circular plate 2 (22) near the center, and shrinkage pads (5) are movably connected inside the through holes.

5. The post-orthopedic rehabilitation device according to claim 4, characterized in that: The movable end of the electric telescopic rod (17) is fixedly connected to the shrinkage pad (5).

6. The post-orthopedic rehabilitation device according to claim 1, characterized in that: The interior of the circular plate 1 (21) and the circular plate 2 (22) is hollow and is movably connected to a push plate (16), and the push plate (16) is fixedly connected to the shrink pad (5).

7. The post-orthopedic rehabilitation device according to claim 1, characterized in that: A wiring hole (4) is provided on the upper surface of the housing (1).

8. The post-orthopedic rehabilitation device according to claim 1, characterized in that: The bottom of the shell (1) is fixedly connected to a base (2), the surface of the base (2) is fixedly connected to an anti-skid pad (3), and the bottom surface of the anti-skid pad (3) is provided with anti-skid patterns (6).

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