Leg rehabilitation assisting device

Abstract

The utility model relates to the technical field of leg rehabilitation, and discloses a leg rehabilitation assisting device which comprises a massage cushion, a fixing belt is fixedly assembled on the outer wall of the massage cushion, a first buckle and a second buckle are fixedly installed on the outer wall of the fixing belt respectively, rehabilitation assisting assemblies are arranged on the outer walls of the two sides of the fixing belt, and the first buckle and the second buckle are fixedly installed on the outer wall of the massage cushion. The outer wall of one side of the rehabilitation assisting assembly is connected with a thigh limiting sleeve in a clamped mode through a mounting nail. According to the rehabilitation training device, the legs of a patient are placed on the inner walls of the thigh limiting sleeves and the inner walls of the linings respectively, and the counterweight belts are arranged, so that balancing weights can be placed in the inner walls of the counterweight belts according to own requirements, the purpose of adjusting the rehabilitation intensity can be achieved, progressive rehabilitation training can be performed on the patient, and the rehabilitation training efficiency is improved. Rehabilitation of the patient is facilitated, rehabilitation training time of the patient can be saved, blood circulation of lower limbs is promoted, the effect of stimulation rehabilitation of calf muscles can be achieved, and the rehabilitation training effect of legs is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of leg rehabilitation, in particular to a leg rehabilitation assistance device. Background Technique

[0002] Rehabilitation medicine is an important part of modern medicine. For orthopedic patients, necessary rehabilitation exercises can effectively improve joint function, accelerate their recovery speed, promote faster healing of patients, and improve the quality of life.

[0003] When the existing leg rehabilitation assistance devices conduct rehabilitation training on the legs of patients, generally, the patients are made to sit in a fixed position so that the legs can move slightly. However, for patients with paralyzed legs, their muscles will atrophy, and just a tiny movement is far from meeting the rehabilitation standard, which will waste the patients' rehabilitation training time and prolong the rehabilitation training time. Now, improvements are made to this. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a leg rehabilitation assistance device, which solves the problems put forward in the above background technique.

[0005] The utility model provides the following technical scheme: A leg rehabilitation assistance device, including a massage pad, the outer wall of the massage pad is fixedly assembled with a fixing belt, the outer wall of the fixing belt is respectively fixedly installed with a buckle one and a buckle two, both side outer walls of the fixing belt are provided with rehabilitation assistance components, one side outer wall of the rehabilitation assistance component is snap-connected with a thigh limiting sleeve through a mounting nail, the other side outer wall of the rehabilitation assistance component is installed with a support handle through a mounting nail, the bottom of the support handle is provided with a calf fixing component, and the bottom of the calf fixing component is installed with a foot connecting handle.

[0006] As a preferred technical scheme of the utility model, the bottom of the foot connecting handle is fixedly assembled with a foot support plate, a chute is opened on the outer wall of the support handle, both side outer walls of the fixing belt are provided with card slots, one end of a connecting rod is threadedly connected to the inner wall of the card slot, the other end of the connecting rod is threadedly connected to an adjusting knob, the bottom of the connecting rod is fixedly assembled with a support rod, and a rotating shaft is installed on the outer wall of the fixing belt away from the massage pad.

[0007] As a preferred technical scheme of the utility model, the rehabilitation assistance component includes a connecting plate, a rotating wheel is rotatably connected to the outer wall of the connecting plate, a driving wheel is meshed with the outer wall of the rotating wheel, a large wheel and a rotating handle are respectively installed on the outer walls of the rotating wheel and the driving wheel, a straight handle is fixedly assembled at the bottom of the large wheel, and a right-angle handle is fixedly installed at the bottom of the straight handle.

[0008] As a preferred technical solution of the present utility model, there are two sets of the rehabilitation assistance components, and the two sets of rehabilitation assistance components are symmetrically distributed on both sides of the fixing belt. The included angle between the straight handle and the right-angle handle is 90 degrees. The outer wall of the right-angle handle is connected to the thigh limiting sleeve through mounting nails. One end of the rotating handle away from the straight handle is rotatably connected to the rotating shaft.

[0009] As a preferred technical solution of the present utility model, the calf fixing component includes a mounting handle. A limiting block is fixedly assembled on the outer wall of the mounting handle. An installation block is slidably connected to the outer wall of the mounting handle. A connecting spring is fixedly installed on the top of the installation block. On the outer wall of the mounting handle away from the limiting block, a calf fixing sleeve is fixedly assembled. A lining is provided on the inner wall of the calf fixing sleeve. A counterweight belt is sleeved on the outer wall of the calf fixing sleeve.

[0010] As a preferred technical solution of the present utility model, there are two sets of the calf fixing components, and the two sets of calf fixing components are symmetrically distributed on the outer wall of the support handle. The installation block is located inside the sliding groove, and the top of the connecting spring is fixedly connected to the top of the inner wall of the sliding groove. The bottom of the installation block is adapted to the inner wall radian of the limiting block.

[0011] Compared with the prior art, the present utility model has the following beneficial effects:

[0012] 1. For this leg rehabilitation assistance device, by placing the patient's legs inside the inner walls of the thigh limiting sleeve and the lining respectively, and through the setting of the counterweight belt, the device can place the counterweight blocks inside the inner wall of the counterweight belt according to its own needs, thereby achieving the purpose of adjusting the rehabilitation intensity, achieving gradual rehabilitation training for the patient, being beneficial to the patient's recovery and saving the patient's rehabilitation training time, promoting blood circulation in the lower limbs, and also having the effect of stimulating the rehabilitation of the calf muscles, improving the leg rehabilitation training effect.

[0013] 2. For this leg rehabilitation assistance device, the connecting rod can be installed inside the inner wall of the card slot through the adjusting knob. Since the bottom of the support rod contacts the ground, the patient can place the hand support on the top of the connecting rod. By using the hand support to support most of the body weight, after the body is on the top of the connecting rod, it can rotate through the rotating handle and the large wheel due to the driving wheel and the rotating wheel, enabling the patient to drive the entire device to move slowly, so that the device is more conducive to the rehabilitation of the patient's legs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0015] Figure 2 is a structural schematic diagram of the other side of the present utility model;

[0016] Figure 3 Explosion structure schematic diagram of the present utility model;

[0017] Figure 4 Structure schematic diagram of the calf fixing component of the present utility model;

[0018] Figure 5 Structure schematic diagram of the rehabilitation assistance component of the present utility model.

[0019] In the figure: 1, massage pad; 2, fixing strap; 3, buckle one; 4, rehabilitation assistance component; 5, buckle two; 6, thigh limiting sleeve; 7, support handle; 8, calf fixing component; 9, foot connecting handle; 10, foot support plate; 11, mounting nail; 12, sliding groove; 13, card slot; 14, connecting rod; 15, adjusting knob; 16, support rod; 17, rotating shaft;

[0020] 401, connecting plate; 402, rotating wheel; 403, driving wheel; 404, large wheel; 405, rotating handle; 406, straight handle; 407, right-angled handle;

[0021] 801, mounting handle; 802, limiting block; 803, mounting block; 804, connecting spring; 805, calf fixing sleeve; 806, inner lining; 807, counterweight strap. Specific implementation manners

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figure 1 - Figure 5 , a leg rehabilitation assistance device, including a massage pad 1, a fixing strap 2 is fixedly assembled on the outer wall of the massage pad 1, a buckle one 3 and a buckle two 5 are respectively fixedly installed on the outer wall of the fixing strap 2, rehabilitation assistance components 4 are provided on both outer walls of the fixing strap 2, a thigh limiting sleeve 6 is clamped on one outer wall of the rehabilitation assistance component 4 through a mounting nail 11, a support handle 7 is installed on the other outer wall of the rehabilitation assistance component 4 through a mounting nail 11, a calf fixing component 8 is provided at the bottom of the support handle 7, and a foot connecting handle 9 is installed at the bottom of the calf fixing component 8;

[0024] With the above structure, through the setting of the massage pad 1, when the device contacts the patient, the comfort of the patient can be improved.

[0025] In a preferred embodiment, a foot support plate 10 is fixedly assembled at the bottom of the foot connecting handle 9. A chute 12 is provided on the outer wall of the support handle 7. Card slots 13 are provided on both outer walls of the fixing belt 2. One end of a connecting rod 14 is threadedly connected to the inner wall of the card slot 13. The other end of the connecting rod 14 is threadedly connected to an adjusting knob 15. A support rod 16 is fixedly assembled at the bottom of the connecting rod 14. A rotating shaft 17 is installed on the outer wall of the fixing belt 2 away from the massage pad 1;

[0026] With the above structure, by rotating the adjusting knob 15, the connecting rod 14 can be removed from the inner wall of the card slot 13, or the connecting rod 14 can be connected to the fixing belt 2 through the card slot 13. The disassembly is convenient and the installation is fast. After the installation is completed, the body can support part of the weight by placing the arm on the top of the connecting rod 14, so that the body can drive the whole device to move slowly, and then the device can be used for leg training, which is more beneficial to the rapid recovery of the patient's legs.

[0027] In a preferred embodiment, the rehabilitation assistance component 4 includes a connecting plate 401. A rotating wheel 402 is rotatably connected to the outer wall of the connecting plate 401. A driving wheel 403 is engaged with the outer wall of the rotating wheel 402. A large wheel 404 and a rotating handle 405 are respectively installed on the outer walls of the rotating wheel 402 and the driving wheel 403. A straight handle 406 is fixedly assembled at the bottom of the large wheel 404. A right-angle handle 407 is fixedly installed at the bottom of the straight handle 406.

[0028] In a preferred embodiment, there are two sets of the rehabilitation assistance components 4, and the two sets of rehabilitation assistance components 4 are symmetrically distributed on both sides of the fixing belt 2. The included angle between the straight handle 406 and the right-angle handle 407 is 90 degrees. The outer wall of the right-angle handle 407 is connected to the thigh limiting sleeve 6 through a mounting nail 11. One end of the rotating handle 405 away from the straight handle 406 is rotatably connected to the rotating shaft 17;

[0029] With the above structure, by rotating the rotating wheel 402, the rotating wheel 402 can drive the driving wheel 403 to rotate synchronously, and at the same time, the large wheel 404 and the rotating handle 405 can drive the whole device to move forward, so that the device can perform rehabilitation training on the legs.

[0030] In a preferred embodiment, the lower leg fixing component 8 includes a mounting handle 801. A limiting block 802 is fixedly assembled on the outer wall of the mounting handle 801. A mounting block 803 is slidably connected to the outer wall of the mounting handle 801. A connecting spring 804 is fixedly installed on the top of the mounting block 803. A lower leg fixing sleeve 805 is fixedly assembled on the outer wall of the mounting handle 801 away from the limiting block 802. A lining 806 is provided on the inner wall of the lower leg fixing sleeve 805. A weight belt 807 is sleeved on the outer wall of the lower leg fixing sleeve 805;

[0031] In a preferred embodiment, there are two sets of calf fixing components 8, and the two sets of calf fixing components 8 are symmetrically distributed on the outer wall of the support handle 7. The mounting block 803 is located on the inner wall of the sliding groove 12, and the top of the connecting spring 804 is fixedly connected to the top of the inner wall of the sliding groove 12. The bottom of the mounting block 803 is adapted to the inner wall radian of the limiting block 802;

[0032] With the above structure, through the setting of the counterweight belt 807, the device can place the counterweight blocks in the inner wall of the counterweight belt 807 according to its own needs, and thus can achieve the purpose of adjusting the rehabilitation intensity, achieving gradual rehabilitation training for patients, which is beneficial to the rehabilitation of patients.

[0033] Working principle: When using the device, first contact the massage pad 1 with the patient's waist, wind the fixing belt 2 around the patient's waist, and install the device on the patient through the contact of the buckle one 3 and the buckle two 5. Place the patient's thighs and calves on the inner walls of the thigh limiting sleeve 6 and the inner lining 806 respectively. With the setting of the counterweight belt 807, the device can place the counterweight blocks in the inner wall of the counterweight belt 807 according to its own needs, and thus can achieve the purpose of adjusting the rehabilitation intensity, achieving gradual rehabilitation training for patients, which is beneficial to the rehabilitation of patients and can save the patient's rehabilitation training time, promoting blood circulation in the lower limbs. The connecting rod 14 can be installed on the inner wall of the card slot 13 by adjusting the knob 15. Since the bottom of the support rod 16 contacts the ground, the patient can place the hand support on the top of the connecting rod 14, and support most of the body weight through the hand support part. After the body is located on the top of the connecting rod 14, it can rotate through the rotating handle 405 and the large wheel 404 due to the driving wheel 403 and the rotating wheel 402, enabling the patient to drive the entire device to move slowly, so that the device can be more beneficial to the rehabilitation of the patient's legs.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A leg rehabilitation assistive device, comprising a massage pad (1), characterized in that: The outer wall of the massage pad (1) is fixedly equipped with a fixing belt (2), and the outer wall of the fixing belt (2) is respectively fixedly equipped with a buckle 1 (3) and a buckle 2 (5), and the outer walls on both sides of the fixing belt (2) are both provided with a rehabilitation auxiliary component (4), and the outer wall on one side of the rehabilitation auxiliary component (4) is clamped with a thigh limiting sleeve (6) via a mounting nail (11), and the outer wall on the other side of the rehabilitation auxiliary component (4) is installed with a support handle (7) via a mounting nail (11), and the bottom of the support handle (7) is provided with a calf fixing component (8), and the bottom of the calf fixing component (8) is installed with a foot connecting handle (9); The rehabilitation auxiliary component (4) comprises a connecting plate (401), the outer wall of the connecting plate (401) is rotatably connected to a rotating wheel (402), the outer wall of the rotating wheel (402) is meshed with a driving wheel (403), the outer walls of the rotating wheel (402) and the driving wheel (403) are respectively mounted with a large wheel (404) and a rotating handle (405), the bottom of the large wheel (404) is fixedly mounted with a straight handle (406), and the bottom of the straight handle (406) is fixedly mounted with a right-angle handle (407).

2. A leg rehabilitation auxiliary device according to claim 1, characterized in that: The bottom of the foot connecting handle (9) is fixedly equipped with a foot supporting plate (10), the outer wall of the support handle (7) is provided with a sliding groove (12), the outer walls of both sides of the fixing belt (2) are provided with a clamping groove (13), the inner wall of the clamping groove (13) is threadedly connected to one end of a connecting rod (14), the other end of the connecting rod (14) is threadedly connected to an adjusting knob (15), the bottom of the connecting rod (14) is fixedly equipped with a supporting rod (16), and a rotating shaft (17) is installed on the outer wall of the fixing belt (2) away from the massage pad (1).

3. A leg rehabilitation auxiliary device according to claim 1, characterized in that: The number of the rehabilitation auxiliary components (4) is two groups, and the two groups of rehabilitation auxiliary components (4) are symmetrically distributed on both sides of the fixing belt (2); the angle between the straight handle (406) and the right-angle handle (407) is ninety degrees; the outer wall of the right-angle handle (407) is connected to the thigh limit sleeve (6) via a mounting pin (11); and the end of the rotating handle (405) away from the straight handle (406) is rotatably connected to the rotating shaft (17).

4. A leg rehabilitation auxiliary device according to claim 1, characterized in that: The calf fixing assembly (8) comprises a mounting handle (801), the outer wall of the mounting handle (801) is fixedly equipped with a limit block (802), the outer wall of the mounting handle (801) is slidably connected with a mounting block (803), the top of the mounting block (803) is fixedly equipped with a connecting spring (804), the outer wall of the mounting handle (801) on a side away from the limit block (802) is fixedly equipped with a calf fixing sleeve (805), the inner wall of the calf fixing sleeve (805) is provided with an inner lining (806), and the outer wall of the calf fixing sleeve (805) is sleeved with a weight belt (807).

5. A leg rehabilitation auxiliary device according to claim 4, characterized in that: There are two groups of calf fixing components (8), and the two groups of calf fixing components (8) are symmetrically distributed on the outer wall of the support handle (7), the mounting block (803) is located on the inner wall of the slide groove (12), and the top of the connecting spring (804) is fixedly connected to the top of the inner wall of the slide groove (12), and the bottom of the mounting block (803) is adapted to the curvature of the inner wall of the limit block (802).

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