Adjusting type limb rehabilitation apparatus for senile neurology department

Abstract

The utility model relates to an adjustable limb rehabilitation apparatus for the neurology department of old people. The adjustable limb rehabilitation apparatus comprises a bottom plate, the bottom plate is connected with a deck chair, one side of the deck chair is provided with a supporting plate, the supporting plate is externally connected with a connecting plate, and the connecting plate is internally and rotatably connected with a pedal device used for exercising legs. According to the hand exercise device, a patient can drive the lantern ring to rotate by pedaling the supporting frame at the moment, the lantern ring drives the sleeve rod and the rotating rod to rotate synchronously at the moment, and when the hands need to be exercised, the two hands are fixed in the armrests, then the supporting rod and the pull rod are held, and then the rotating plate is driven to rotate by pulling the pull rod; at the moment, the pull-back spring extends, the pull-back spring applies pull force to the traction block, so that the traction block and the rotating plate can be quickly reset, the four limbs of the patient can be exercised, and the exercise strength can be freely adjusted according to the physical condition of the patient.

Description

Technical Field

[0001] The utility model relates to the technical field of limb rehabilitation, in particular to an adjustable limb rehabilitation device for geriatric neurology. Background Art

[0002] Neurology is a secondary discipline concerning nerves. In the category of neurology, some patients suffer from severe atrophy of limb muscles due to long-term bed rest and need rehabilitation training of their limbs. Currently, when conducting rehabilitation training for patients' limbs, limb rehabilitation devices are mostly used to continue the rehabilitation training.

[0003] The prior art discloses some utility model patents in the field of limb rehabilitation technology. Among them, the utility model patent with application number CN216021728U discloses a neurological clinical adjustment type limb rehabilitation device. Its basic description is: This utility model discloses a neurological clinical adjustment type limb rehabilitation device, which belongs to the field of limb rehabilitation. A clinically adjustable limb rehabilitation device for neurology comprises a fixing frame, to which a seat plate is fixedly connected, and further comprises: a first air cylinder fixedly connected to the fixing frame; a first sliding rod slidably connected in the first air cylinder, and a pressure plate is connected to the top of the first sliding rod; a fixing plate fixedly connected to the fixing frame; a trapezoidal block fixedly connected to the fixing plate; a second air cylinder fixedly connected to the trapezoidal block, and the first air cylinder and the second air cylinder are connected by a connecting pipe; a second sliding rod slidably connected to the second air cylinder and the trapezoidal block, and the end of the second sliding rod away from the second air cylinder passes through the trapezoidal block and is rotatably connected to a circular arc plate; an adjusting assembly is connected to the pressure plate; the utility model is easy to use, can perform rehabilitation exercises on hands and feet at the same time, and can adjust the intensity of use, and is highly practical.

[0004] In actual implementation, the above-mentioned document applies pressure to the pressure plate, causing the arc plate to move forward, thereby pushing the legs for exercise. However, this exercise method mainly relies on the movement of the legs, which may not be able to fully achieve the expected rehabilitation effect. This method fails to effectively activate the coordination and strength of the relevant muscle groups, limiting its application effect in comprehensive rehabilitation training. Utility Model Content

[0005] (1) Technical issues to be resolved

[0006] In order to solve the above-mentioned problems of the prior art, the utility model provides an adjustable limb rehabilitation device for geriatric neurology, which solves the problem of applying pressure to the pressure plate, causing the arc plate to move forward, thereby pushing the legs for exercise. However, this exercise method mainly relies on the movement of the legs, and it may be difficult to fully achieve the expected rehabilitation effect. This method fails to effectively activate the coordination and strength of the relevant muscle groups, limiting its application effect in comprehensive rehabilitation training.

[0007] (2) Technical solution

[0008] In order to achieve the above-mentioned purpose, the main technical solutions adopted by this utility model are:

[0009] An adjustable limb rehabilitation device for geriatric neurology includes a base plate, a recliner is connected to the base plate, a support plate is provided on one side of the recliner, a connecting plate is connected to the outside of the support plate, a pedal device for leg exercise is rotatably connected to the connecting plate, a resistance device for adjusting the resistance of the pedal device is provided on the outside of the pedal device, two armrests are symmetrically provided on the outside of the recliner, and hand exercise devices for arm exercise are connected to the armrests.

[0010] The pedal device includes two rotating rods, both of which are rotatably connected in the connecting plate. The two rotating rods are rotatably connected to the same rotating shaft. A swivel is provided on the outer surface of the rotating rod, and a sleeve is rotatably connected to the outer surface of the swivel. The outer surface of the sleeve is connected to a support frame, and the inner surface of the support frame is connected to an elastic band.

[0011] A circular plate is provided at one end of the rotating rod, and the circular plate is overlapped with the sleeve rod.

[0012] The resistance device includes a nut, which is connected through the connecting plate. The inner thread of the nut is connected to a first threaded rod, one end of the first threaded rod is connected to a handle, and the other end of the first threaded rod is rotatably connected to an arc plate.

[0013] The arc plate is clamped outside the two rotating rods, and rubber pads are provided on the opposite surfaces of the arc plate and the rotating rods.

[0014] The hand exercise device includes a support rod, which is connected to the armrest, and a connecting frame is connected to the support rod. One side of the connecting frame is rotatably connected to a rotating plate, a return spring is connected inside the connecting frame, one end of the return spring is connected to a traction block, the traction block is slidably connected in the rotating plate, a pull rod is connected under the rotating plate, the traction block is threadedly connected to a second threaded rod, the second threaded rod is rotatably connected in the rotating plate, one end of the threaded rod is connected to an adjustment plate, and the adjustment plate is overlapped on one side of the rotating plate.

[0015] The shape of the pull rod is set to be an arc shape which is convenient for holding, and the arc surface is provided with anti-slip grooves.

[0016] (3) Beneficial effects

[0017] The beneficial effects of the present invention are as follows: in actual implementation, the patient's feet are placed in the support frame, and then the legs are fixed with an elastic band, and then the handle is turned, the handle drives the first threaded rod to rotate, and then the first threaded rod drives the arc plate to move through the nut, at this time the arc plate applies friction to the outside of the two rotating rods, and the arc plate can be adjusted according to the patient's physical condition. The patient can drive the ring to rotate by pedaling the support frame, and at this time the ring drives the ring and the rotating rod to rotate synchronously. When the hands need to be exercised, the hands are fixed in the armrests, and then the support rod and the pull rod are held, and then the rotating plate is driven to rotate by pulling the pull rod, and the pulling force extends the return spring, and the return spring applies pulling force to the traction block, so that the traction block and the rotating plate can be quickly reset, thereby achieving exercise of the patient's limbs, and the exercise intensity can be freely adjusted according to the patient's physical condition. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0019] Figure 2 This is a three-dimensional structural diagram of the pedal device of the utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the resistance device of the utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of the hand exercise device of the present invention;

[0022] Figure 5 For this utility model Figure 4 Schematic diagram of the structure with part A enlarged.

[0023] [Description of Reference Numerals]

[0024] 1. Base plate; 2. Reclining chair; 3. Support plate; 4. Connecting plate; 5. Foot pedal device; 51. Rotating rod; 52. Sleeve rod; 53. Ring; 54. Support frame; 55. Elastic band; 6. Resistance device; 61. Nut; 62. First threaded rod; 63. Handle; 64. Arc plate; 7. Armrest; 8. Hand exercise device; 81. Support rod; 82. Connecting frame; 83. Retracting spring; 84. Traction block; 85. Pull rod; 86. Second threaded rod; 87. Adjustment plate; 88. Rotating plate. DETAILED DESCRIPTION

[0025] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation methods in conjunction with the accompanying drawings.

[0026] Please refer to Figures 1 to 5As shown, the utility model is an adjustable limb rehabilitation device for geriatric neurology, comprising a base plate 1, a recliner 2 connected to the base plate 1, a support plate 3 provided on one side of the recliner 2, a connecting plate 4 connected to the outside of the support plate 3, a pedal device 5 for leg exercise is rotatably connected inside the connecting plate 4, a resistance device 6 for adjusting the resistance of the pedal device 5 is provided on the outside of the foot pedal device 5, two armrests 7 are symmetrically provided on the outside of the recliner 2, and a hand exercise device 8 for arm exercise is connected to the armrests 7. During the actual implementation process, the patient's feet are placed in the support frame 54, and then the legs are fixed with an elastic band 55, and then the handle 63 is rotated. The handle 63 drives the first threaded rod 62 to rotate, and then the first threaded rod 62 drives the arc plate 64 to move through the nut 61. At this time, the arc plate 64 applies friction to the outside of the two rotating rods 51. At this time, the arc plate 64 can be adjusted according to the patient's physical condition. At this time, the patient can drive the ring 53 to rotate by pedaling the support frame 54. At this time, the ring 53 drives the sleeve rod 52 and the rotating rod 51 to rotate synchronously, thereby achieving exercise for the patient's lower limbs, and the exercise intensity can be freely adjusted according to the patient's physical condition.

[0027] Optionally, the pedal device 5 includes two rotating rods 51, both of which are rotatably connected to the connecting plate 4. The two rotating rods 51 are rotatably connected to the same rotating shaft. A rotating ring is provided on the outer surface of the rotating rod 51, and a sleeve 53 is rotatably connected to the outer surface of the rotating ring. The sleeve 53 is externally connected to a support frame 54, and the support frame 54 is internally connected to an elastic band 55. In actual implementation, by providing two rotating rods 51, the two rotating rods 51 can be operated independently, so that single-leg rehabilitation exercises can be performed according to the patient's needs.

[0028] Optionally, a circular plate is provided at one end of the rotating rod 51, and the circular plate overlaps the sleeve rod 52. In actual implementation, by arranging the circular plate and the sleeve rod 52, the circular plate can limit the sleeve rod 52 to prevent the sleeve rod 52 from detaching.

[0029] Optionally, the resistance device 6 includes a nut 61 that extends through the connecting plate 4 and is internally threaded with a first threaded rod 62. One end of the first threaded rod 62 is connected to a handle 63, and the other end of the first threaded rod 62 is rotatably connected to a curved plate 64. In actual implementation, by providing the nut 61 and the first threaded rod 62, the nut 61 can limit the rotation of the first threaded rod 62 to prevent the first threaded rod 62 from shaking during rotation.

[0030] Optionally, the curved plate 64 is clamped outside the two rotating rods 51, and a rubber pad is provided on the surface of the curved plate 64 opposite to the rotating rod 51. In actual implementation, by providing the curved plate 64, the rubber pad inside the curved plate 64 can rub the rotating rod 51, so that the rotating rod 51 has a certain resistance during the rotation process.

[0031] Optionally, the hand exercise device 8 includes a support rod 81, which is connected to the armrest 7, and a connecting frame 82 is connected to the support rod 81. One side of the connecting frame 82 is rotatably connected to a rotating plate 88. A return spring 83 is connected inside the connecting frame 82, and one end of the return spring 83 is connected to a traction block 84. The traction block 84 is slidably connected to the rotating plate 88. A pull rod 85 is connected under the rotating plate 88. The traction block 84 is threadedly connected to a second threaded rod 86, and the second threaded rod 86 is rotatably connected to the rotating plate 88. One end of the threaded rod is connected to an adjustment plate 87, and the adjustment plate 87 is overlapped on one side of the rotating plate 88. During the actual implementation process, when the hands need to be exercised, both hands are fixed in the armrests 7, and then the support rod 81 and the pull rod 85 are held, and then the turn plate 88 is rotated by pulling the pull rod 85. At this time, the pulling force extends the return spring 83, and the return spring 83 applies a pulling force to the traction block 84, so that the traction block 84 and the turn plate 88 can be quickly reset, thereby achieving the exercise of the patient's upper limbs, and the exercise intensity can be freely adjusted according to the patient's physical condition.

[0032] Optionally, the shape of the pull rod 85 is set to an arc shape that is easy to hold, and the arc surface is provided with anti-slip grooves. In actual implementation, by setting the pull rod 85, the hand-held portion of the pull rod 85 is provided with anti-slip grooves to avoid the problem of hand sweat during use.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention, and the standard parts used in the present invention can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0034] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the description and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. An adjustable limb rehabilitation device for geriatric neurology, comprising a base plate (1), characterized in that: A reclining chair (2) is connected to the bottom plate (1), a support plate (3) is provided on one side of the reclining chair (2), a connecting plate (4) is externally connected to the support plate (3), a pedal device (5) for leg exercise is rotatably connected to the connecting plate (4), a resistance device (6) for adjusting the resistance of the pedal device (5) is externally provided on the pedal device (5), two armrests (7) are symmetrically provided on the outside of the reclining chair (2), and a hand exercise device (8) for arm exercise is connected to the armrests (7).

2. The adjustable limb rehabilitation device for geriatric neurology according to claim 1, characterized in that: The pedal device (5) comprises two rotating rods (51), both of which are rotatably connected to the connecting plate (4), and the two rotating rods (51) are rotatably connected to the same rotating shaft, and the rotating rods (51) are provided with a rotating ring on the outer surface, and the rotating ring is rotatably connected to a sleeve (53) on the outer surface, and the sleeve (53) is connected to a support frame (54) on the outside, and an elastic band (55) is connected to the inner surface of the support frame (54).

3. The adjustable limb rehabilitation device for geriatric neurology according to claim 2, characterized in that: A circular plate is provided at one end of the rotating rod (51), and the circular plate is overlapped with the sleeve rod (52).

4. The adjustable limb rehabilitation device for geriatric neurology according to claim 2, characterized in that: The resistance device (6) comprises a nut (61) which is connected through the connecting plate (4). The nut (61) is internally threadedly connected to a first threaded rod (62). One end of the first threaded rod (62) is connected to a handle (63). The other end of the first threaded rod (62) is rotatably connected to an arc plate (64).

5. The adjustable limb rehabilitation device for geriatric neurology according to claim 4, characterized in that: The arc-shaped plate (64) is clamped outside the two rotating rods (51), and a rubber pad is provided on the opposite surface of the arc-shaped plate (64) and the rotating rods (51).

6. The adjustable limb rehabilitation device for geriatric neurology according to claim 1, characterized in that: The hand exercise device (8) comprises a support rod (81), wherein the support rod (81) is connected to the armrest (7), the support rod (81) is connected to a connecting frame (82), one side of the connecting frame (82) is rotatably connected to a rotating plate (88), a return spring (83) is connected inside the connecting frame (82), one end of the return spring (83) is connected to a traction block (84), the traction block (84) is slidably connected inside the rotating plate (88), a pull rod (85) is connected below the rotating plate (88), the traction block (84) is internally threadedly connected to a second threaded rod (86), the second threaded rod (86) is rotatably connected inside the rotating plate (88), one end of the threaded rod is connected to an adjustment plate (87), and the adjustment plate (87) is overlapped on one side of the rotating plate (88).

7. The adjustable limb rehabilitation device for geriatric neurology according to claim 6, characterized in that: The pull rod (85) is shaped into an arc shape that is convenient for hand-holding, and the arc surface is provided with anti-slip grooves.

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