Limb exerciser for rehabilitation in neurology department

Abstract

The utility model relates to the technical field of rehabilitation equipment, and discloses a limb exerciser for neurology rehabilitation, which comprises a first base and a second base, and the second base is arranged on the right side of the first base. When the limb exerciser for neurology rehabilitation is used, locking rings can be rotated rightwards outside a push rod at the two ends of the left side of a first base, the push rod and an abutting plate are driven to move leftwards, a compression spring is compressed leftwards through the abutting plate, the length of the compression spring is shortened through pre-compression, and the initial elastic potential energy of the compression spring can be increased; the elastic force of the compression spring is increased, when the push plate is pushed for exercise, larger strength is needed to pedal the push plate to move leftwards for exercise, when the exercise device is used, the exercise strength of the exercise device can be adjusted according to the recovery stage of the limb of the leg, and exercise rehabilitation of the limb is facilitated; the limb exerciser solves the problem that the pushing exercise strength of the limb exerciser is inconvenient to adjust.

Description

Technical Field

[0001] The utility model relates to the technical field of rehabilitation equipment, in particular to a limb exerciser for neurology rehabilitation. Background Art

[0002] Neurology is a department that specializes in the diagnosis and treatment of nervous system diseases, including the diagnosis and treatment of diseases of the brain, spinal cord, peripheral nerves, etc. Damage to the nerves can cause movement disorders in some parts of the body. During the treatment process of neurology, in order to assist some patients in recovering leg limb movement and improving their physical activities, limb exercisers are needed.

[0003] However, when limb exercisers used for neurological rehabilitation are used to exercise the patient's leg joints and other parts, the exercise intensity of the exerciser is generally set to a fixed level. During the initial exercise period of leg limb recovery, the force of the exerciser is relatively large, which can cause pain and discomfort when pushing the legs. In the later stages of leg limb recovery, the fixed-intensity pushing exercise cannot play an exercise role. It is difficult to adjust the pushing intensity of the exerciser according to the different stages and degrees of leg recovery, which is a deficiency.

[0004] Now, a new type of limb exerciser for neurological rehabilitation is proposed to solve the above-mentioned shortcomings. Utility Model Content

[0005] The purpose of the present utility model is to provide a limb exerciser for neurological rehabilitation, so as to solve the problem in the above background technology that it is inconvenient to adjust the pushing force of the limb exerciser.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: A limb exerciser for neurological rehabilitation, comprising a first base and a second base, a second base is provided on the right side of the first base, a mounting platform is fixedly installed on the left side of the top of the first base, and a push plate is provided on the right side of the mounting platform, an anti-slip pad is glued and fixed to the right side of the push plate, push rods are respectively fixedly installed on both ends of the left side of the push plate, compression springs are respectively provided at both ends inside the mounting platform, the left side of the push rod passes through the interior of the mounting platform and the compression spring respectively, a butt plate is fixed on the right side of the outside of the push rod, a gasket is sleeved on the left side of the outside of the mounting platform, and a locking ring is provided on the left side of the gasket.

[0007] Furthermore, the right side of the compression spring is fixedly connected to the left side of the abutment plate, and the left side of the compression spring is fixedly connected to the left side inside the mounting platform.

[0008] Furthermore, an external thread is provided on the left side of the outside of the push rod, and the locking ring is threadedly connected to the outside of the push rod.

[0009] Preferably, a seat is provided on the right side of the bottom end of the second base, and a mounting base is fixed to the bottom end of the seat, an inner groove is opened inside the right side of the top end of the second base, a one-way screw is laterally movably connected at the middle position inside the inner groove, and the right side of the one-way screw passes through the right side of the second base and is fixed with a handle, sliding rods are laterally fixed at both ends of the inner groove, inner holes are opened at both ends of the left side of the mounting base, and a threaded opening is opened at the middle position of the left side of the mounting base.

[0010] Furthermore, the inner hole and the threaded opening respectively pass through the interior of the mounting seat, the sliding rod passes through the interior of the inner hole, and the one-way screw passes through the interior of the threaded opening.

[0011] Preferably, three groups of plug blocks are fixed at equal intervals on the right side of the first base, and the plug blocks are provided with plug holes inside. Three groups of slots are provided at equal intervals inside the left side of the second base. Three groups of slots are provided at equal intervals on the left side of the top of the second base, and the inside of the slots are plugged with plug rods. The top of the external plug rod is hinged with a hanging ring, and the bottom end of the plug rod passes through the inside of the top of the second base.

[0012] Furthermore, the insertion rod is inserted into the interior of the socket, and the slot is communicated with the interior of the slot.

[0013] Preferably, bottom pads are fixed to the two ends of the left side of the bottom of the first base and the two ends of the right side of the bottom of the second base respectively, and armrests are installed and fixed to the two ends of the right side of the top of the second base respectively.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the limb exerciser for neurological rehabilitation not only realizes the convenience of adjusting the pushing force of the limb exerciser, realizes the convenience of adjusting the use of the limb exerciser for patients with different leg lengths, but also realizes the convenience of disassembly, assembly and carrying of the exerciser;

[0015] (1) By providing a first base, a second base, a mounting platform, a push rod, a push plate, an anti-slip pad, a compression spring, a gasket and a locking ring, when the limb exerciser is used, the patient can sit on the seat, place both feet against the right side of the anti-slip pad, and then use force to push the push plate to the left, and use the compression spring outside the push rod to push back and forth to exercise the leg limbs. At the same time, during the exercise process, the locking ring can be rotated to the right outside the push rod at both ends of the left side of the first base, driving the push rod and the push plate to move left, and using the push plate to compress the compression spring to the left. By pre-compressing and shortening the length of the compression spring, the initial elastic potential energy of the compression spring can be increased, and the elastic force of the compression spring can be increased. When pushing the push plate for exercise, more force is required to push the push plate to the left for exercise. When using the exerciser, the exercise intensity of the exerciser can be adjusted according to the recovery stage of the leg limbs, so as to facilitate the exercise and rehabilitation of the limbs.

[0016] (2) The exerciser is provided with a first base, a second base, a seat, a turning handle, an inner groove, a one-way screw, a mounting seat, a slide rod, an inner hole and a threaded opening. When the exerciser is used, the turning handle can be turned on the right side of the second base to drive the one-way screw to rotate according to the leg length of the exerciser. At the same time, the one-way screw can be driven to move the mounting seat and the seat to the left and right at the top of the second base by using the threaded connection threaded opening. By adjusting the distance between the seat and the push plate, it is convenient for patients with different leg lengths to perform rehabilitation exercises.

[0017] (3) The first base, the second base, the slots, the insert rods, the insert blocks, the jacks, the slots and the rings are provided. When the exerciser is installed and used, the three groups of insert blocks fixed on the right side of the first base are inserted into the three groups of slots on the left side of the second base. Then, the insert rods are inserted into the jacks in the three groups of slots on the left side of the top of the second base. Then, the first base and the second base can be locked. The main body of the exerciser has a split structure, which is convenient for disassembly, assembly and carrying of the exerciser. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0019] Figure 2 This is a schematic diagram of a partial cross-sectional structure of the mounting platform of the present invention;

[0020] Figure 3 This is a schematic diagram of the top view of the second base structure of the present invention;

[0021] Figure 4 For this utility model Figure 1 A in the figure is an enlarged structural diagram.

[0022] In the figure: 1. Base pad; 2. First base; 3. Mounting platform; 4. Push rod; 5. Push plate; 6. Anti-slip pad; 7. Armrest; 8. Seat; 9. Turn handle; 10. Inner groove; 11. One-way screw; 12. Mounting seat; 13. Second base; 14. Back plate; 15. Compression spring; 16. Gasket; 17. Locking ring; 18. Sliding rod; 19. Inner hole; 20. Threaded mouth; 21. Slot; 22. Insert rod; 23. Insert block; 24. Socket; 25. Slot; 26. Lifting ring. 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0024] Example 1: Please refer to Figure 1-4 A limb exerciser for neurological rehabilitation includes a first base 2 and a second base 13. The second base 13 is provided on the right side of the first base 2. A mounting platform 3 is fixedly installed on the left side of the top of the first base 2, and a push plate 5 is provided on the right side of the mounting platform 3. A non-slip pad 6 is fixedly attached to the right side of the push plate 5. Push rods 4 are respectively fixedly installed on both ends of the left side of the push plate 5. Compression springs 15 are respectively provided at both ends of the interior of the mounting platform 3. The left side of the push rod 4 passes through the interior of the mounting platform 3 and the compression spring 15 respectively. A stop plate 14 is fixed to the right side of the outside of the push rod 4. A gasket 16 is sleeved on the left side of the outside of the mounting platform 3, and a locking ring 17 is provided on the left side of the gasket 16.

[0025] The right side of the compression spring 15 is fixedly connected to the left side of the abutment plate 14, and the left side of the compression spring 15 is fixedly connected to the left side of the interior of the mounting platform 3. The left side of the exterior of the push rod 4 is provided with an external thread, and the locking ring 17 is threadedly connected to the exterior of the push rod 4.

[0026] Specifically, if Figure 1-Figure 3 As shown, the patient can sit on the seat 8 with both feet against the right side of the anti-slip mat 6, and then push the push plate 5 to the left with force, and use the compression spring 15 outside the push rod 4 to push back and forth to exercise the leg limbs. At the same time, during the exercise process, the locking ring 17 can be rotated to the right on the outside of the push rod 4 at both ends of the left side of the first base 2, driving the push rod 4 and the support plate 14 to move left, and using the support plate 14 to compress the compression spring 15 to the left. By pre-compressing and shortening the length of the compression spring 15, the initial elastic potential energy of the compression spring 15 can be increased, and the elastic force of the compression spring 15 can be increased. When pushing the push plate 5 for exercise, more force is required to push the push plate 5 to move left for exercise. When using the exerciser, the exercise intensity of the exerciser can be adjusted according to the recovery stage of the leg limbs.

[0027] Embodiment 2: A seat 8 is provided on the right side of the bottom end of the second base 13, and a mounting base 12 is fixed to the bottom end of the seat 8. An inner groove 10 is provided inside the right side of the top end of the second base 13. A one-way screw 11 is laterally movably connected at the middle position inside the inner groove 10, and the right side of the one-way screw 11 passes through the right side of the second base 13 and is fixed with a turning handle 9. Slide rods 18 are laterally fixed at both ends of the inner groove 10. Inner holes 19 are provided at both ends of the left side of the mounting base 12. A threaded opening 20 is provided at the middle position of the left side of the mounting base 12. The inner hole 19 and the threaded opening 20 respectively pass through the interior of the mounting base 12, the slide rod 18 passes through the interior of the inner hole 19, and the one-way screw 11 passes through the interior of the threaded opening 20.

[0028] Specifically, if Figure 1 and Figure 3As shown, the handle 9 is turned on the right side of the second base 13 to drive the one-way screw 11 to rotate. While the one-way screw 11 rotates, the threaded opening 20 of the threaded connection can be used to drive the mounting base 12 and the seat 8 to move left and right at the top of the second base 13. By adjusting the distance between the seat 8 and the push plate 5, it can be adapted to patients with different leg lengths for rehabilitation exercises.

[0029] Example 3: Three groups of plug blocks 23 are fixed at equal intervals on the right side of the first base 2, and plug holes 24 are opened inside the plug blocks 23. Three groups of slots 25 are opened at equal intervals inside the left side of the second base 13. Three groups of slots 21 are opened at equal intervals on the left side of the top of the second base 13. The inside of the slots 21 is inserted with an insert rod 22, and the top of the outside of the insert rod 22 is hinged with a lifting ring 26. The bottom end of the insert rod 22 passes through the interior of the top of the second base 13, and the insert rod 22 is inserted into the inside of the plug hole 24. The slot 21 is connected to the inside of the slot 25;

[0030] Specifically, if Figure 1 、 Figure 3 and Figure 4 As shown, after the three groups of plug blocks 23 fixed on the right side of the first base 2 are inserted into the three groups of slots 25 inside the left side of the second base 13, and then the insertion rods 22 are inserted into the three groups of slots 21 on the left side of the top of the second base 13 and inserted into the holes 24, the first base 2 and the second base 13 can be locked. The main body of the exerciser has a split structure.

[0031] The bottom pads 1 are fixed to both ends of the left side of the bottom of the first base 2 and both ends of the right side of the bottom of the second base 13 respectively, and the armrests 7 are installed and fixed to both ends of the right side of the top of the second base 13 respectively.

[0032] Working principle: When installing and using the exerciser of the utility model, the three groups of plug blocks 23 fixed on the right side of the first base 2 are inserted into the three groups of slots 25 inside the left side of the second base 13, and then the insertion rods 22 are inserted into the insertion holes 24 in the three groups of slots 21 on the left side of the top of the second base 13 to lock the first base 2 and the second base 13. The main body of the exerciser has a split structure. When using the limb exerciser, the patient can sit on the seat 8 with both feet against the right side of the anti-slip pad 6, and then push the push plate 5 to the left with force, and use the compression spring 15 outside the push rod 4 to push back and forth to exercise the leg limbs. At the same time, during the exercise process, the locking ring 17 on the outside of the push rod 4 can be rotated to the right at both ends of the left side of the first base 2, driving the push rod 4 and The push plate 14 moves to the left, and the push plate 14 is used to compress the compression spring 15 to the left. By pre-compression, the length of the compression spring 15 is shortened, which can increase the initial elastic potential energy of the compression spring 15 and increase the elastic force of the compression spring 15. When pushing the push plate 5 for exercise, more force is required to push the push plate 5 to move left for exercise. When the exerciser is used, the exercise intensity of the exerciser can be adjusted according to the recovery stage of the leg limbs. When the exerciser is used, the handle 9 can be turned on the right side of the second base 13 to drive the one-way screw 11 to rotate. While the one-way screw 11 rotates, the threaded port 20 of the threaded connection can be used to drive the mounting seat 12 and the seat 8 to move left and right at the top of the second base 13. By adjusting the distance between the seat 8 and the push plate 5, it can adapt to patients with different leg lengths for rehabilitation exercises.

[0033] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A limb exerciser for neurological rehabilitation, comprising a first base (2) and a second base (13), characterized in that: A second base (13) is provided on the right side of the first base (2), a mounting platform (3) is fixedly installed on the left side of the top of the first base (2), and a push plate (5) is provided on the right side of the mounting platform (3), an anti-slip pad (6) is glued and fixed on the right side of the push plate (5), a push rod (4) is fixedly installed on both ends of the left side of the push plate (5), a compression spring (15) is provided on both ends of the interior of the mounting platform (3), the left side of the push rod (4) passes through the interior of the mounting platform (3) and the compression spring (15), a butt plate (14) is fixed on the right side of the outside of the push rod (4), a gasket (16) is sleeved on the left side of the outside of the mounting platform (3), and a locking ring (17) is provided on the left side of the gasket (16).

2. The limb exerciser for neurological rehabilitation according to claim 1, characterized in that: The right side of the compression spring (15) is fixedly connected to the left side of the abutment plate (14), and the left side of the compression spring (15) is fixedly connected to the left side inside the mounting platform (3).

3. The limb exerciser for neurological rehabilitation according to claim 1, characterized in that: An external thread is provided on the left side of the outside of the push rod (4), and the locking ring (17) is threadedly connected to the outside of the push rod (4).

4. The limb exerciser for neurological rehabilitation according to claim 1, characterized in that: A seat (8) is provided on the right side of the bottom end of the second base (13), and a mounting seat (12) is fixed to the bottom end of the seat (8). An inner groove (10) is provided inside the right side of the top end of the second base (13), and a one-way screw (11) is movably connected transversely at the middle position inside the inner groove (10), and the right side of the one-way screw (11) passes through the right side of the second base (13) and is fixed with a turning handle (9), and sliding rods (18) are transversely fixed at both ends of the inner groove (10), and inner holes (19) are provided at both ends of the left side of the mounting seat (12), and a threaded opening (20) is provided at the middle position of the left side of the mounting seat (12).

5. The limb exerciser for neurological rehabilitation according to claim 4, characterized in that: The inner hole (19) and the threaded opening (20) respectively penetrate the interior of the mounting seat (12), the sliding rod (18) penetrates the interior of the inner hole (19), and the one-way screw (11) penetrates the interior of the threaded opening (20).

6. The limb exerciser for neurological rehabilitation according to claim 1, characterized in that: Three groups of plug blocks (23) are fixed at equal intervals on the right side of the first base (2), and plug holes (24) are provided inside the plug blocks (23); three groups of slots (25) are provided inside the left side of the second base (13) at equal intervals; three groups of slots (21) are provided on the left side of the top of the second base (13) at equal intervals, and a plug rod (22) is inserted into the slot (21); the top end of the plug rod (22) is hinged with a hanging ring (26), and the bottom end of the plug rod (22) passes through the inside of the top of the second base (13).

7. The limb exerciser for neurological rehabilitation according to claim 6, characterized in that: The insertion rod (22) is inserted into the interior of the insertion hole (24), and the slot (21) is connected to the interior of the slot (25).

8. The limb exerciser for neurological rehabilitation according to claim 1, characterized in that: The two ends of the left side of the bottom of the first base (2) and the two ends of the right side of the bottom of the second base (13) are respectively fixed with base pads (1), and the two ends of the right side of the top of the second base (13) are respectively fixed with handrails (7).

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