Rehabilitation walking exercise apparatus

Abstract

The utility model discloses a rehabilitation walking exercise apparatus, which relates to the technical field of rehabilitation exercise apparatuses and comprises a base and support frames fixedly mounted on two sides of the outer top of the base, and connecting plates are fixedly mounted on the outer tops of the two support frames. The outer tops of the two sets of connecting plates are connected with top plates through arranged height adjusting assemblies, and meanwhile the outer side walls of the two top plates are jointly and fixedly connected with a handrail. The first rotary knob drives the adjusting screw rod to rotate in the threaded sleeve hole, so that the top plate drives the handrail to move upwards along the outer top of the connecting plate under the assistance of the sliding rod, and the medical nursing bed can be used by patients with different heights; the second square plate is driven to move close to or far away from each other, so that the swing angle of the rotating rod can be regulated and controlled, and a patient can select a proper exercise mode according to the recovery condition of the patient.

Description

Technical Field

[0001] The utility model relates to the technical field of rehabilitation exercise equipment, in particular to a rehabilitation walking exercise equipment. Background Art

[0002] Patients with disabilities in legs such as hemiplegia need to carry out limb rehabilitation training to prevent muscle atrophy in order to restore the leg function. Due to the leg obstacles of the patients, they cannot complete the limb training independently and must be assisted by others, which not only increases the burden on others, but also consumes a large amount of physical strength of the patients, greatly reducing the rehabilitation effect. Moreover, the existing equipment for lower limb rehabilitation also lacks the consideration of reducing the physical burden of the patients, resulting in slow rehabilitation effect.

[0003] For example, Chinese Patent Publication No. CN211158387U discloses a rehabilitation walking exercise equipment, which includes a seat board, the lower end surface of the seat board is fixedly provided with support legs, and a backrest is fixedly installed on the upper end surface of the seat board. In the above-mentioned published document, patients can choose a suitable exercise method according to their own recovery situation, which will not cause too much burden on the patients and speed up the rehabilitation of the patients. However, when using this patent, it is not conducive for users to choose a suitable exercise method according to their own recovery situation, so the practicality in actual use is not high. For this reason, the technical personnel in this field provide a rehabilitation walking exercise equipment to solve the problems raised in the above background art. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a rehabilitation walking exercise equipment, which solves the problem that it is not conducive for users to choose a suitable exercise method according to their own recovery situation, resulting in low practicality in actual use as mentioned in the above background art.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A rehabilitation walking exercise equipment includes a base and support frames fixedly installed on both sides of the outer top of the base. The outer tops of the two groups of support frames are fixedly installed with connecting plates, and the outer tops of the two groups of connecting plates are connected with a top plate through a height adjustment component arranged. At the same time, handrails are fixedly connected to the outer side walls of the two top plates together;

[0006] On the outer side wall tops of the two groups of support frames corresponding to each other, connecting rods are symmetrically and rotatably installed. A rotating rod is rotatably sleeved on the outer peripheral surface of one end of the connecting rod, and the other end of the connecting rod penetrates and extends to the outer side walls of the two groups of support frames opposite to each other. At the same time, pedals are respectively rotatably installed on the bottom of the outer side wall corresponding to the rotating rod through a first rotating shaft. At the same time, angle control components for adjusting the swing angle of the pedals are arranged at both ends of the outer side walls of the two groups of support frames corresponding to each other and outside the connecting rods;

[0007] Mounting seats are fixedly connected to the outer side walls of the two groups of the support frames and away from the armrests, and a seat board is rotatably mounted on the outer side walls of the two groups of the mounting seats through a second rotating shaft.

[0008] As a further technical solution of the present utility model, the height adjustment assembly includes threaded sleeve holes opened at the central positions of the outer tops of the two groups of connecting plates. A regulating screw rod that is in fit with the threaded sleeve holes is rotatably mounted at the central positions of the outer tops of the two top plates. One end of each of the two regulating screw rods penetrates through the top plate and extends into the inner side of the threaded sleeve hole. At the same time, a first knob is fixedly mounted on the outer peripheral side wall of the other end of the regulating screw rod.

[0009] As a further technical solution of the present utility model, sliding rods are fixedly mounted on the outer tops of the two groups of connecting plates and at the outer two ends of the threaded sleeve holes. Slide holes that are in fit with the sliding rods are opened at the outer bottoms of the two ends of the two top plates. At the same time, the sliding rods are slidably inserted into the inner sides of the slide holes.

[0010] As a further technical solution of the present utility model, the angle control assembly includes first square plates fixedly mounted on the outer side wall tops of the two groups of support frames corresponding to each other and at the outer two ends of the rotating rod. A bidirectional threaded rod is rotatably mounted on the mutually corresponding inner side walls of the first square plates. Second square plates are threadedly sleeved on the outer peripheral surfaces of the two ends of the two bidirectional threaded rods. And the second square plates are located on the outer two sides of the rotating rod.

[0011] As a further technical solution of the present utility model, one end of each of the two bidirectional threaded rods penetrates through and extends to the outer side wall of the first square plate. Second knobs are fixedly mounted on the outer peripheral surfaces of the two bidirectional threaded rods and outside the first square plate. At the same time, both the first square plate and the second square plate are designed in a symmetrically inclined shape.

[0012] As a further technical solution of the present utility model, mutually fitting clamping blocks and clamping grooves are respectively arranged at the mutually approaching ends of the two seat boards. The clamping blocks and the clamping grooves are fixedly connected to each other through fixing studs.

[0013] The present utility model provides a rehabilitation walking exercise apparatus, which has the following beneficial effects compared with the prior art:

[0014] 1. A rehabilitation walking exercise apparatus of this design can drive an adjusting screw rod to rotate inside a threaded sleeve hole by setting a first knob, so that a top plate with a handrail can move upward along the outer top of a connecting plate with the assistance of a sliding rod, enabling it to meet the needs of patients of different heights. At the same time, by setting a second knob to drive a bidirectional threaded rod to rotate, a second square plate can be driven to move relatively closer or farther away, so that the swinging angle of a rotating rod can be adjusted. Thus, patients can choose a suitable exercise method according to their own recovery situation, thereby improving the practicability.

[0015] 2. A rehabilitation walking exercise apparatus of this design can allow patients to take appropriate rests during the exercise process through the set clamping blocks, clamping grooves and fixing studs, avoiding slow recovery due to excessive patient movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of a rehabilitation walking exercise apparatus;

[0017] Figure 2 is a sectional three-dimensional structural schematic diagram of a rehabilitation walking exercise apparatus;

[0018] Figure 3 is an overall structural exploded schematic diagram of a rehabilitation walking exercise apparatus.

[0019] In the figure: 1. Base; 2. Support frame; 3. Connecting plate; 4. Top plate; 5. Handrail; 6. Connecting rod; 7. Rotating rod; 8. Pedal; 9. Mounting seat; 10. Seat board; 11. Threaded sleeve hole; 12. Adjusting screw rod; 13. First knob; 14. Sliding rod; 15. Sliding hole; 16. First square plate; 17. Bidirectional threaded rod; 18. Second square plate; 19. Second knob; 20. Clamping block; 21. Clamping groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-3, the present utility model provides a technical solution for a rehabilitation walking exercise device: including a base 1 and support frames 2 fixedly installed on both sides of the outer top of the base 1. A connecting plate 3 is fixedly installed on the outer top of the two groups of support frames 2, and the outer top of the two groups of connecting plates 3 is connected with a top plate 4 through a height adjustment component. At the same time, a handrail 5 is fixedly connected to the outer side walls of the two top plates 4. The height adjustment component includes a threaded sleeve hole 11 opened at the center position of the outer top of the two groups of connecting plates 3. A adjusting screw rod 12 that fits with the threaded sleeve hole 11 is rotatably installed at the center position of the outer top of the two top plates 4. One end of the two adjusting screw rods 12 penetrates through the top plate 4 and extends into the inner side of the threaded sleeve hole 11. At the same time, a first knob 13 is fixedly installed on the outer peripheral side wall of the other end of the connecting rod adjusting screw rod 12. Sliding rods 14 are fixedly installed at both outer ends of the outer top of the two groups of connecting plates 3 and located outside the threaded sleeve hole 11. And sliding holes 15 that fit with the sliding rods 14 are opened at both bottom ends of the two top plates 4. At the same time, the sliding rods 14 are slidably inserted into the inner side of the sliding holes 15. By turning the first knob 13 to drive the adjusting screw rod 12 to rotate inside the threaded sleeve hole 11, the top plate 4 can drive the handrail 5 to move upward along the outer top of the connecting plate 3 with the assistance of the sliding rod 14, so as to meet the use of patients with different heights.

[0022] On the top of the corresponding outer side walls of the two groups of support frames 2, connecting rods 6 are symmetrically and rotatably installed. A rotating rod 7 is rotatably sleeved on the outer peripheral surface of one end of the connecting rod 6. And the other end of the connecting rod 6 penetrates through and extends to the opposite outer side walls of the two groups of support frames 2. At the same time, pedal 8s are respectively rotatably installed on the bottom of the corresponding outer side walls of the rotating rod 7 through first rotating shafts. At the same time, an angle control component for adjusting the swinging angle of the pedal 8 is arranged at both ends of the corresponding outer side walls of the two groups of support frames 2 and outside the connecting rod 6. The angle control component includes first square plates 16 fixedly installed on the top of the corresponding outer side walls of the two groups of support frames 2 and located at both outer ends of the rotating rod 7. A bidirectional threaded rod 17 is rotatably installed on the corresponding inner side walls of the first square plates 16. Second square plates 18 are threadedly sleeved on the outer peripheral surfaces of both ends of the two bidirectional threaded rods 17. And the second square plates 18 are located on both outer sides of the rotating rod 7. One end of the two bidirectional threaded rods 17 penetrates through and extends to the outer side wall of the first square plate 16. And a second knob 19 is fixedly installed on the outer peripheral surface of the two bidirectional threaded rods 17 and located outside the first square plate 16. At the same time, both the first square plate 16 and the second square plate 18 are symmetrically inclined designs. By turning the second knob 19 to drive the bidirectional threaded rod 17 to rotate, the second square plate 18 can be driven to move relatively closer or farther away, so as to control the swinging angle of the rotating rod 7, and then enable the patient to select a suitable exercise method according to their own recovery situation, thereby improving the practicability.

[0023] On the side walls of the two groups of support frames 2, which are away from the armrest 5, there are fixedly connected mounting seats 9. On the outer side walls of the two groups of mounting seats 9, a seat board 10 is rotatably mounted through a second rotating shaft. At the ends of the two seat boards 10 close to each other, there are respectively provided a clamping block 20 and a clamping groove 21 that fit with each other. The clamping block 20 and the clamping groove 21 are fixedly connected to each other through a fixing stud. First, insert the clamping block 20 into the inner side of the clamping groove 21, and then turn the fixing stud to fix the clamping block 20 and the clamping groove 21 to each other, so that the patient can take a proper rest during the exercise process, avoiding slow recovery due to excessive movement of the patient.

[0024] The working principle of the present utility model is as follows: When in use, first turn the first knob 13 to drive the adjusting screw rod 12 to rotate inside the threaded sleeve hole 11, so that the top plate 4 drives the armrest 5 to move upward along the outer top of the connecting plate 3 with the assistance of the sliding rod 14 to adjust the distance between the armrest 5 and the pedal 8. Then the patient can first hold the armrest 5 and place the feet on different pedals 8, and slowly shake the legs, so that the rotating rod 7 drives the pedal 8 to swing slowly in the circumferential direction left and right to achieve exercise, which is convenient, practical and convenient to operate.

[0025] At the same time, when adjusting the swing angle as needed, turn the second knob 19 to drive the bidirectional threaded rod 17 to rotate, so as to drive the second square plate 18 to move relatively closer or farther away, so that the swing angle of the rotating rod 7 can be adjusted, allowing the patient to adjust the swing amplitude according to their own recovery situation, avoiding poor exercise effects caused by too large or too small swing amplitude.

[0026] Meanwhile, when the patient needs to rest, the seat board 10 rotates around the mounting seat 9, and the clamping block 20 is inserted into the inner side of the clamping groove 21. Then turn the fixing stud to fix the clamping block 20 and the clamping groove 21 to each other, so that the patient can sit on the seat board 10 to take a proper rest during the exercise process. And when resting, the patient's feet can also continue to exercise, avoiding the interruption of exercise due to rest.

[0027] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and refinements can still be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model. The structures, devices and operation methods not specifically described and explained in the present utility model, without special instructions and limitations, are implemented according to the conventional means in this field.

Claims

1. A rehabilitation walking exercise device, characterized in that: It comprises a base (1) and support frames (2) fixedly mounted on both sides of the outer top of the base (1), two groups of connecting plates (3) are fixedly mounted on the outer tops of the supporting frames (2), and the outer tops of the two groups of connecting plates (3) are connected to top plates (4) via a height adjustment assembly, and handrails (5) are fixedly connected to the outer side walls of the two top plates (4); Connecting rods (6) are symmetrically and rotatably mounted on the tops of the corresponding outer walls of the two groups of support frames (2); a rotating rod (7) is rotatably sleeved on the outer peripheral surface of one end of the connecting rod (6); and the other end of the connecting rod (6) penetrates and extends to the opposite outer walls of the two groups of support frames (2); and pedals (8) are rotatably mounted on the bottoms of the outer walls corresponding to the rotating rods (7) via first rotating shafts; and at the same time, angle control components for adjusting the swing angle of the pedals (8) are arranged at both ends of the corresponding outer walls of the two groups of support frames (2) and outside the connecting rods (6); A mounting seat (9) is fixedly connected to the side wall outside the two groups of support frames (2) and away from the handrail (5), and a seat plate (10) is rotatably mounted on the outer side wall of the two groups of mounting seats (9) via a second rotating shaft.

2. A rehabilitation walking exercise device according to claim 1, characterized in that: The height adjustment assembly comprises a threaded sleeve hole (11) provided at the center position of the outer top of the two groups of connecting plates (3); an adjusting screw (12) which matches the threaded sleeve hole (11) is rotatably mounted at the center position of the outer top of the two top plates (4); one end of the two adjusting screws (12) passes through the top plate (4) and extends to the inner side of the threaded sleeve hole (11); and a first knob (13) is fixedly mounted on the outer peripheral side wall of the other end of the adjusting screw (12) of the connecting rod.

3. A rehabilitation walking exercise device according to claim 2, characterized in that: Sliding rods (14) are fixedly mounted on the outer tops of the two groups of connecting plates (3) and at both ends of the outer sides of the threaded sleeve holes (11), and sliding holes (15) that match the sliding rods (14) are opened at both ends of the outer bottoms of the two top plates (4), and the sliding rods (14) are slidably inserted into the inner sides of the sliding holes (15).

4. A rehabilitation walking exercise device according to claim 1, characterized in that: The angle control assembly comprises a first square plate (16) fixedly mounted on the top of the corresponding outer side walls of the two groups of support frames (2) and located on the two ends of the outside of the rotating rod (7); bidirectional threaded rods (17) are rotatably mounted on the inner side walls corresponding to each other of the first square plate (16); second square plates (18) are threadedly sleeved on the outer peripheral surfaces of the two ends of the two bidirectional threaded rods (17); and the second square plates (18) are located on both sides of the outside of the rotating rod (7).

5. A rehabilitation walking exercise device according to claim 4, characterized in that: One end of the two bidirectional threaded rods (17) penetrates and extends to the outer side wall of the first square plate (16), and a second knob (19) is fixedly installed on the outer peripheral surface of the two bidirectional threaded rods (17) and located outside the first square plate (16), and the first square plate (16) and the second square plate (18) are both designed in a symmetrical inclined shape.

6. A rehabilitation walking exercise device according to claim 1, characterized in that: A clamping block (20) and a clamping slot (21) that match each other are respectively arranged at the ends of the two seat plates (10) that are close to each other, and the clamping block (20) and the clamping slot (21) are fixedly connected to each other via fixing studs.

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