Cerebral stroke rehabilitation treadmill

Abstract

The stroke rehabilitation treadmill comprises a mounting base, a mounting frame and an extension shaft, a fixing transverse plate is mounted in the middle of the inner side of the mounting base, a supporting assembly is arranged on the upper side of the rear end of the fixing transverse plate, and a mounting block is fixedly mounted on the outer side of the upper end of the supporting assembly; foot bars are mounted on the left side and the right side of the mounting block through bearings; a mounting frame is slidably mounted in the middle of the inner side of the fixing transverse plate, a second reinforcing plate is mounted at the upper end of the mounting frame in a hinged mode, and a fixing bolt is inserted into the lower end of the mounting frame in a penetrating mode. The utility model belongs to the technical field of rehabilitation treadmills, and aims at solving the problems that in the prior art, storage is inconvenient, meanwhile, the treadmill is not suitable for a patient to use in a lying posture, and certain limitation exists. The medical nursing bed has the advantages that the overall size is conveniently reduced, storage is convenient, and meanwhile the medical nursing bed is suitable for a patient in a lying posture.

Description

Technical Field

[0001] This application relates to the field of rehabilitation stepper technology, specifically to a stroke rehabilitation stepper. Background Technology

[0002] The stroke rehabilitation stepper is an assistive device used for lower limb function rehabilitation in stroke patients. Through continuous up-and-down stepping movements, it simulates stepping motions. It helps patients perform lower limb rehabilitation training, enhances cardiovascular function, and fully exercises the thigh and calf muscles.

[0003] For example, a rehabilitation stepper with Chinese patent publication number CN 221617770 U discloses a rehabilitation stepper that adapts to the movement trajectory of the knee joint when the human body is in a sitting position by structural design, which makes it more targeted and protective for knee joint exercise.

[0004] However, most traditional rehabilitation steppers currently have a fixed support structure, resulting in a large size and footprint, making them inconvenient to store. They are also not suitable for use by patients in a lying position, thus having certain limitations. Utility Model Content

[0005] Therefore, this application provides a stroke rehabilitation stepper to solve the problems of existing models being inconvenient to store and unsuitable for use by patients in a lying position, thus having certain limitations.

[0006] To achieve the above objectives, this application provides the following technical solution:

[0007] A stroke rehabilitation stepper includes: a mounting base, a mounting frame, and an extension shaft. A fixed horizontal plate is installed in the middle of the inner side of the mounting base, and a support component is provided on the upper rear end of the fixed horizontal plate. A mounting block is fixedly installed on the outer side of the upper end of the support component, and step rods are installed on both the left and right sides of the mounting block through bearings.

[0008] A mounting bracket is slidably installed on the inner middle of the fixed horizontal plate, and a second reinforcing plate is installed on the upper end of the mounting bracket by hinge. A fixing bolt is inserted through the lower end of the mounting bracket.

[0009] An extension shaft is fixedly installed on the outer rear end of the fixed horizontal plate, and a cross rod is inserted into both the extension shaft and the interior of the fixed horizontal plate.

[0010] Furthermore, suction cups are attached to the lower ends of both sides of the mounting base, and the rear end of the fixing plate is connected to the mounting base by rotation.

[0011] Furthermore, the support assembly includes a fixing ear and a first reinforcing plate. The fixing ear is fixedly installed on the upper rear side of the fixing cross plate, and the first reinforcing plate is hingedly installed inside the fixing ear.

[0012] Furthermore, the upper end of the first reinforcing plate is connected to the upper end of the second reinforcing plate by a hinge, and the first and second reinforcing plates together form an inverted "V" shaped structure.

[0013] Furthermore, the lower end of the mounting bracket extends through to the outer side of the lower end of the fixed horizontal plate, and the inner walls of the front and rear ends of the fixed horizontal plate are respectively provided with hole-like structures that are compatible with the fixing bolts.

[0014] Furthermore, the end of the extension shaft away from the fixed cross plate extends into the interior of the mounting base, and the extension shaft is rotatably connected to the mounting base.

[0015] Compared with the prior art, this application has at least the following beneficial effects:

[0016] 1. The mounting bracket slides backward within the fixed horizontal plate. At this time, the second reinforcing plate rotates with the mounting bracket via a hinge, and the tilt angle of the second reinforcing plate changes. The upper end of the second reinforcing plate rotates with the upper end of the first reinforcing plate via a hinge, thereby changing the tilt angle of the first reinforcing plate and causing the lower end of the first reinforcing plate to rotate with the fixing ear. This provides a better storage function for the first reinforcing plate and helps to reduce the overall volume.

[0017] 2. Pull the crossbar out from the mounting base and the fixed horizontal plate, rotate the fixed horizontal plate so that the front end of the fixed horizontal plate and the extension shaft rotate with the mounting base. The rotation angle is 90°. Then insert the crossbar into the mounting base, the extension shaft and the fixed horizontal plate in sequence to fix the rotation angle of the extension shaft and the fixed horizontal plate. At this time, the two sets of mounting bases are vertically distributed, so that the two sets of mounting bases are in contact with the wall and the ground respectively, and are tightly connected by suction cups. The structure can effectively distribute the load, increase the overall stability, prevent the whole from tipping over or shifting during use, and facilitate the rehabilitation training of the lower limbs when the patient is in a lying position.

[0018] 3. The upper end of the first reinforcing plate is connected to the upper end of the second reinforcing plate by a hinge, and the combination of the first and second reinforcing plates forms an inverted "V" shaped structure. By combining the functions of the first and second reinforcing plates, the mounting block can be supported and reinforced to bear the weight. Attached Figure Description

[0019] To more intuitively illustrate the prior art and this application, exemplary drawings are provided below. It should be understood that the specific shapes and structures shown in the drawings should not generally be regarded as limiting conditions for implementing this application; for example, based on the technical concept disclosed in this application and the exemplary drawings, those skilled in the art are capable of making conventional adjustments or further optimizations to the addition / reduction / classification of certain units, their specific shapes, positional relationships, connection methods, size ratios, etc.

[0020] Figure 1 A frontal cross-sectional view of a stroke rehabilitation stepper provided in one embodiment of this application;

[0021] Figure 2 A side cross-sectional view of the connection between the fixed cross plate and the mounting frame of a stroke rehabilitation stepper provided in one embodiment of this application;

[0022] Figure 3 This is a front cross-sectional view of the mounting base and extension shaft connection of a stroke rehabilitation stepper provided in one embodiment of this application.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Mounting base; 2. Suction cup; 3. Fixing plate; 4. Fixing lug; 5. First reinforcing plate; 6. Mounting bracket; 7. Second reinforcing plate; 8. Fixing bolt; 9. Mounting block; 10. Step bar; 11. Pedal; 12. Extension shaft; 13. Cross bar. Detailed Implementation

[0025] The present application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0026] like Figures 1 to 3 As shown in the first embodiment of this application, a stroke rehabilitation stepper includes: a mounting base 1, a mounting frame 6, and an extension shaft 12. Suction cups 2 are attached to the lower ends of both sides of the mounting base 1 to improve the anti-slip effect of the overall placement. A fixed horizontal plate 3 is installed in the middle of the inner side of the mounting base 1. The front end of the fixed horizontal plate 3 is fixedly connected to the mounting base 1, and the rear end of the fixed horizontal plate 3 is rotatably connected to the mounting base 1, so that the mounting base 1 provides a relatively stable mounting effect for the fixed horizontal plate 3, and at the same time provides convenience for subsequent mode adjustment.

[0027] A support assembly is provided on the upper rear side of the fixed horizontal plate 3. The support assembly includes a fixing ear 4 and a first reinforcing plate 5. The fixing ear 4 is fixedly installed on the upper rear side of the fixed horizontal plate 3, and the first reinforcing plate 5 is installed inside the fixing ear 4 by hinge. At the same time, a mounting bracket 6 is slidably installed in the middle of the inner side of the fixed horizontal plate 3, and a second reinforcing plate 7 is installed on the upper end of the mounting bracket 6 by hinge. The fixing ear 4 and the mounting bracket 6 respectively play the role of installing and fixing the first reinforcing plate 5 and the second reinforcing plate 7.

[0028] The upper end of the first reinforcing plate 5 is connected to the upper end of the second reinforcing plate 7 by a hinge, and the first reinforcing plate 5 and the second reinforcing plate 7 together form an inverted "V" shaped structure. The combined function of the first reinforcing plate 5 and the second reinforcing plate 7 can support and reinforce the mounting block 9 to bear the weight.

[0029] An installation block 9 is fixedly installed on the upper outer side of the first reinforcing plate 5. A foot bar 10 is installed on both the left and right sides of the installation block 9 through bearings. A pedal 11 is set on the outer side of the end of the foot bar 10 away from the installation block 9. A protective belt is set on the outer side of the pedal 11. When the patient performs rehabilitation exercises, he puts his two feet through the protective belt and steps on the pedal 11. He steps on the pedal 11, which causes the pedal 11 to drive the foot bar 10 to move around the installation block 9 as the central axis. The movement trajectory is a circular trajectory to adapt to the movement trajectory of the human knee joint and lower leg when moving with the pedal 11. Functional exercise can more effectively target the activity characteristics of the knee joint, reduce discomfort, and enhance the protection of the knee joint, so as to achieve the purpose of rehabilitation training of the lower limbs.

[0030] The upper end of the mounting bracket 6 is hinged to a second reinforcing plate 7. The lower end of the mounting bracket 6 is internally inserted with a fixing bolt 8. The lower end of the mounting bracket 6 extends to the outer side of the lower end of the fixing horizontal plate 3. The inner walls of the front and rear ends of the fixing horizontal plate 3 are respectively provided with hole-like structures that are compatible with the fixing bolt 8. The fixing bolt 8 is connected to the fixing horizontal plate 3 by a thread, which facilitates the fixing of the mounting bracket 6.

[0031] When the first reinforcing plate 5 and the second reinforcing plate 7 need to be stored, rotate the fixing bolt 8 to remove it from the mounting bracket 6 and the fixing horizontal plate 3, thereby losing the fixing function of the mounting bracket 6. Then push the mounting bracket 6 backward to make it slide backward within the fixing horizontal plate 3 until the last end. At this time, the second reinforcing plate 7 rotates with the mounting bracket 6 through the hinge, and the tilt angle of the second reinforcing plate 7 changes. At this time, the upper end of the second reinforcing plate 7 rotates with the upper end of the first reinforcing plate 5 through the hinge, thereby changing the tilt angle of the first reinforcing plate 5 and causing the lower end of the first reinforcing plate 5 to rotate with the fixing lug 4, thus achieving a better storage effect for the first reinforcing plate 5 and making it easier to reduce the overall volume.

[0032] An extension shaft 12 is fixedly installed on the outer rear end of the fixed horizontal plate 3. A cross rod 13 is inserted into both the extension shaft 12 and the fixed horizontal plate 3. The end of the extension shaft 12 away from the fixed horizontal plate 3 extends into the interior of the mounting base 1. The extension shaft 12 is rotatably connected to the mounting base 1. When the patient is in a lying position, the cross rod 13 can be pulled out from the mounting base 1 and the fixed horizontal plate 3. The fixed horizontal plate 3 is rotated so that the front end of the fixed horizontal plate 3 and the extension shaft 12 rotate with the mounting base 1. The rotation angle is 90°. Then, the cross rod 13 is inserted into the mounting base 1, the extension shaft 12 and the fixed horizontal plate 3 in sequence to fix the rotation angle of the extension shaft 12 and the fixed horizontal plate 3. At this time, the two sets of mounting bases 1 are vertically distributed, so that the two sets of mounting bases 1 are in contact with the wall and the ground plane respectively, and are tightly connected by suction cups 2. The structure can effectively distribute the load, increase the overall stability, prevent the whole from tipping over or shifting during use, and facilitate the rehabilitation training of the lower limbs when the patient is in a lying position.

[0033] The technical features of the above embodiments can be combined in any way (as long as there is no contradiction in the combination of these technical features). For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described; these embodiments not explicitly written should also be considered to be within the scope of this specification.

Claims

1. A stroke rehabilitation stepper, comprising a mounting base (1), a mounting frame (6), and an extension shaft (12), characterized in that, A fixed horizontal plate (3) is installed in the middle of the inner side of the mounting base (1), and a support component is provided on the upper rear end of the fixed horizontal plate (3). An mounting block (9) is fixedly installed on the outer side of the upper end of the support component, and a step rod (10) is installed on both the left and right sides of the mounting block (9) through bearings. A mounting bracket (6) is slidably installed on the inner middle of the fixed horizontal plate (3), and a second reinforcing plate (7) is installed on the upper end of the mounting bracket (6) by hinge. A fixing bolt (8) is inserted through the lower end of the mounting bracket (6). An extension shaft (12) is fixedly installed on the outer rear end of the fixed horizontal plate (3), and a cross rod (13) is inserted into both the extension shaft (12) and the fixed horizontal plate (3).

2. The stroke rehabilitation stepper according to claim 1, characterized in that, Suction cups (2) are attached to the lower ends of both sides of the mounting base (1), and the rear end of the fixed horizontal plate (3) is connected to the mounting base (1) by rotation.

3. A stroke rehabilitation stepper according to claim 1, characterized in that, The support assembly includes a fixing ear (4) and a first reinforcing plate (5). The fixing ear (4) is fixedly installed on the upper rear side of the fixing horizontal plate (3), and the first reinforcing plate (5) is installed inside the fixing ear (4) by hinge.

4. A stroke rehabilitation stepper according to claim 3, characterized in that, The upper end of the first reinforcing plate (5) is connected to the upper end of the second reinforcing plate (7) by hinge, and the first reinforcing plate (5) and the second reinforcing plate (7) together form an inverted "V" shaped structure.

5. A stroke rehabilitation stepper according to claim 1, characterized in that, The lower end of the mounting bracket (6) extends through to the outer side of the lower end of the fixed horizontal plate (3), and the inner walls of the front and rear ends of the fixed horizontal plate (3) are respectively provided with hole-like structures that are compatible with the fixing bolts (8).

6. A stroke rehabilitation stepper according to claim 1, characterized in that, The end of the extension shaft (12) away from the fixed horizontal plate (3) extends into the interior of the mounting base (1), and the extension shaft (12) is connected to the mounting base (1) by rotation.

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