Limb hemiplegic patient training bicycle convenient to grasp by fingers

Abstract

The utility model discloses a limb hemiplegia patient training bicycle convenient for fingers to grasp, relates to the technical field of limb training bicycles, and solves the problems that an existing limb training bicycle is difficult to be suitable for a limb hemiplegia patient, cannot exercise by themselves and is easy to increase manual workload. The multifunctional training bicycle comprises a training bicycle body and further comprises a handle, an adjusting assembly, a hand grabbing support, a protection assembly, a first binding assembly, a second binding assembly, a backrest and a third binding assembly. According to the limb hemiplegia patient training bicycle facilitating finger grabbing, angle adjustment is conveniently conducted according to the use requirements of a patient through the adjusting assembly, friction force can be reduced through the protection assembly, the comfort degree during use is improved, the hand of the patient can be rapidly fixed through the first binding assembly and the second binding assembly, and the training bicycle is convenient to use. The device has the function of assisting fingers in grasping, so that a patient with hemiplegic limbs can exercise by themselves by means of an auxiliary tool.

Description

Technical Field

[0001] The utility model relates to the technical field of limb training bicycles, in particular to a training bicycle for limb hemiplegia patients which is convenient for fingers to grasp. Background Art

[0002] Everyone wants to have a healthy and strong body. However, many people's current lifestyle is too sedentary, which not only increases weight but also affects health. Therefore, the limb training bikes in the gym can help us maintain a healthy body, improve physical fitness, enhance the ability to resist diseases, and improve mental health. However, in actual use, the existing limb training bikes are inconvenient for patients with limb hemiplegia to use because they generally only have straps on the training pedals to fix the feet for training pedaling. The fingers cannot grip the handlebars of the bike and need manual assistance, which greatly increases the workload of the caregivers. Utility Model Content

[0003] (1) Technical issues to be solved

[0004] The utility model aims to provide a training bicycle for hemiplegic patients that is easy to grasp with fingers, so as to solve the problem in the above background technology that the existing limb training bicycles are difficult to apply to hemiplegic patients, who cannot exercise by themselves and easily increase the manual workload.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a training bicycle for patients with hemiplegia of limbs that is easy to grasp with fingers, comprising a training bicycle main body, and also comprising handlebars, an adjustment component, a hand gripping support, a protective component, a first binding component, a second binding component, a backrest, and a third binding component; handlebars are fixed on the front and rear sides of the training bicycle main body, the surface of the handlebar is connected with an adjustment component, the upper end of the adjustment component is connected with the hand gripping support, the upper end of the hand gripping support is provided with a protective component, the upper end of the hand gripping support is provided with a first binding component, the lower end of the hand gripping support is provided with a second binding component, the upper end of the training bicycle main body is fixed with a backrest, and the left side of the backrest is provided with a third binding component.

[0007] Preferably, the adjustment component is provided to facilitate angle adjustment according to the patient's needs, the protection component is provided to reduce friction and improve comfort during use, and the first binding component and the second binding component are provided to quickly fix the patient's hand. Compared with traditional training methods, the device has the function of assisting finger grasping.

[0008] Furthermore, the adjustment component includes a positioning groove and a rotating sleeve. The surface of the handle is provided with a positioning groove, the surface of the positioning groove is connected to the rotating sleeve, the rotating sleeve is rotatably connected to the positioning groove, and the direction of the hand gripping support can be changed by rotating the rotating sleeve on the positioning groove, so as to facilitate corresponding adjustments according to the usage requirements of different patients.

[0009] Furthermore, the adjustment component also includes a threaded column and a bolt. The threaded column is fixed on the surface of the rotating sleeve, and the inner side of the threaded column is connected to the bolt. The bolt is threadedly connected to the threaded column. By rotating the bolt in the threaded column, the rotating sleeve can be locked or moved to adjust the hand grip support.

[0010] Furthermore, the protective component includes a first Velcro hook surface, a first Velcro fur surface, and an anti-wear pad. The first Velcro hook surface is fixed to the upper end of the hand grip support, the first Velcro hook surface is adhesively connected to the first Velcro fur surface, and the first Velcro fur surface is fixed to the lower end of the anti-wear pad. The first Velcro fur surface is adhered to the first Velcro hook surface, so that the anti-wear pad can be fixed on the hand grip support and is easy to disassemble and replace, so that anti-wear pads of different materials can be selected according to different seasons.

[0011] Furthermore, the first binding component includes a long strap, a metal ring, and a short strap. The long strap is fixed to the upper end of the hand grasping support, the short strap is fixed to the upper end of the hand grasping support, the metal ring is fixed to the upper end of the short strap, the metal ring is slidably connected to the long strap, and the long strap slides on the metal ring to facilitate adjustment of the length according to the size of the patient's hand.

[0012] Furthermore, the first binding component also includes a second Velcro hook surface and a second Velcro fleece surface. The second Velcro hook surface is arranged at the upper end of the long strap. The second Velcro hook surface is adhesively connected to the second Velcro fleece surface. The second Velcro fleece surface is arranged at the lower end of the long strap. The second Velcro fleece surface is adhered to the second Velcro hook surface, so that the long strap can be fixed and then bound to the back of the patient's hand.

[0013] Furthermore, the second binding component and the third binding component have the same structure as the first binding component, and the patient's fingers and chest can be bound respectively through the second binding component and the third binding component for autonomous training.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The training bicycle for hemiplegic patients that is easy to grasp with fingers can adjust the angle according to the patient's use needs through the adjustment component, and can reduce friction and improve comfort during use through the protection component. The patient's hand can be quickly fixed through the first binding component and the second binding component. Compared with the traditional training method, the device has the function of assisting finger grasping, so that patients with hemiplegic limbs can rely on auxiliary tools to achieve self-exercise, which is more convenient to use, thereby greatly reducing the manual work intensity;

[0017] 2. The training bicycle for hemiplegic patients that is easy to grasp with fingers has a whistle-shaped hand grip support above the handlebars, and has adjustable straps at the upper and lower ends thereof, and utilizes a multi-point fixing method to assist hemiplegic patients in grasping the handlebars, and has strong stability. A rotating sleeve is also provided in the hand grip support to facilitate personalized adjustment for patients of different heights, and has high flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0020] Figure 3 This is a schematic diagram of the main structure of the training bicycle of the utility model;

[0021] Figure 4 This is a schematic diagram of the hand gripping support structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the disassembly structure of the hand gripping support of the utility model;

[0023] Figure 6 It is a schematic diagram of the half-section structure of the hand gripping support of the present utility model.

[0024] In the figure: 1. training bicycle body; 2. handlebar; 3. adjustment component; 4. hand grip support; 5. protection component; 6. first binding component; 7. second binding component; 8. backrest; 9. third binding component; 301. positioning groove; 302. rotating sleeve; 303. threaded column; 304. bolt; 501. first Velcro hook surface; 502. first Velcro fur surface; 503. anti-wear pad; 601. long strap; 602. metal ring; 603. short strap; 604. second Velcro hook surface; 605. second Velcro fur surface. DETAILED DESCRIPTION

[0025] See also Figure 1-4The utility model provides a technical solution: a training bicycle for patients with hemiplegia of limbs which is convenient for finger grasping, comprising a training bicycle body 1, and also comprising a handlebar 2, an adjusting component 3, a hand grasping support 4, a protective component 5, a first binding component 6, a second binding component 7, a backrest 8, and a third binding component 9; handlebars 2 are fixed on the front and rear sides of the training bicycle body 1, the surface of the handlebar 2 is connected with the adjusting component 3, the upper end of the adjusting component 3 is connected with the hand grasping support 4, the upper end of the hand grasping support 4 is provided with a protective component 5, the upper end of the hand grasping support 4 is provided with a first binding component 6, the lower end of the hand grasping support 4 is provided with a second binding component 7, a backrest 8 is fixed on the upper end of the training bicycle body 1, and a third binding component 9 is provided on the left side of the backrest 8, the adjusting component 3 is arranged to facilitate the angle adjustment according to the patient's use needs, and the protective component 5 is arranged to reduce friction and improve the comfort during use, and the The first binding component 6 and the second binding component 7 can quickly fix the patient's hand. Compared with the traditional training method, the device has the function of assisting finger grasping. The adjustment component 3 includes a positioning groove 301 and a rotating sleeve 302. The surface of the handle 2 is provided with a positioning groove 301, and the surface of the positioning groove 301 is connected with a rotating sleeve 302. The rotating sleeve 302 is rotatably connected to the positioning groove 301. By rotating the rotating sleeve 302 on the positioning groove 301, the orientation of the hand grasping support 4 can be changed so as to make corresponding adjustments according to the usage requirements of different patients. The adjustment component 3 also includes a threaded column 303 and a bolt 304. The surface of the rotating sleeve 302 is fixed with a threaded column 303, and the inner side of the threaded column 303 is connected with the bolt 304. The bolt 304 is threadedly connected to the threaded column 303. By rotating the bolt 304 in the threaded column 303, the rotating sleeve 302 can be locked or moved to adjust the hand grasping support 4.

[0026] See also Figure 4-6In this embodiment, the protective component 5 includes a first Velcro hook surface 501, a first Velcro fur surface 502, and an anti-wear pad 503. The first Velcro hook surface 501 is fixed to the upper end of the hand gripping support 4. The first Velcro hook surface 501 is bonded and connected to the first Velcro fur surface 502. The first Velcro fur surface 502 is fixed to the lower end of the anti-wear pad 503. The first Velcro fur surface 502 is adhered to the first Velcro hook surface 501, so that the anti-wear pad 503 can be fixed on the hand gripping support 4, and it is convenient to disassemble and replace, so as to select the anti-wear pad 503 of different materials according to different seasons. The first binding component 6 includes a long strap 601, a metal ring 602, and a short strap 603. The long strap 601 is fixed to the upper end of the hand gripping support 4, the short strap 603 is fixed to the upper end of the hand gripping support 4, and the metal ring is fixed to the upper end of the short strap 603 602, the metal ring 602 is slidably connected with the long strap 601, and the long strap 601 slides on the metal ring 602 to facilitate the length adjustment according to the size of the patient's hand. The first binding component 6 also includes a second Velcro hook surface 604 and a second Velcro fur surface 605. The upper end of the long strap 601 is provided with a second Velcro hook surface 604, and the second Velcro hook surface 604 is bonded and connected with the second Velcro fur surface 605. The second Velcro fur surface 605 is provided at the lower end of the long strap 601, and the second Velcro fur surface 605 is adhered to the second Velcro hook surface 604, so that the long strap 601 can be fixed, and then the back of the patient's hand can be bound. The second binding component 7 and the third binding component 9 have the same structure as the first binding component 6. The second binding component 7 and the third binding component 9 can respectively bind the patient's fingers and chest for autonomous training.

[0027] When a patient with hemiplegia of limbs that is easy to grasp with fingers uses the technical solution to train on a bicycle, the patient first sits on the seat, and the patient's feet and chest can be fixed by the straps on the pedals and the third binding component 9, and then the hand gripping support 4 is pushed, and the angle of the hand gripping support 4 can be changed by rotating the rotating sleeve 302 on the positioning groove 301. After it is adjusted into place, the bolt 304 in the threaded column 303 is tightened to fix the rotating sleeve 302.

[0028] Then, grasp the anti-wear pad 503, and stick the first Velcro fur surface 502 to the first Velcro hook surface 501 to fix the anti-wear pad 503 on the hand grasping support 4. Next, stick the patient's palm to the anti-wear pad 503. Finally, tighten the long strap 601 by sliding the metal ring 602, and then stick the second Velcro fur surface 605 on it to the second Velcro hook surface 604, so that the long strap 601 is fixed, so as to bind the back of the patient's hand through the first binding component 6. Similarly, the patient's fingers can be bound through the second binding component 7 to achieve autonomous grasping.

[0029] Through the above steps, the adjustment component 3 can be used to adjust the angle according to the patient's needs, and then the protection component 5 can be used to improve the comfort during use. Secondly, the first binding component 6 and the second binding component 7 can quickly fix the patient's hands to facilitate training for patients with hemiplegia of limbs.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A training bicycle for hemiplegic patients that is easy to grasp with fingers, comprising a training bicycle body (1), Features: The training bicycle body (1) further comprises a handlebar (2), an adjustment component (3), a hand gripping support (4), a protection component (5), a first binding component (6), a second binding component (7), a backrest (8), and a third binding component (9); the handlebar (2) is fixed to both the front and rear sides of the training bicycle body (1); the surface of the handlebar (2) is connected to the adjustment component (3); the upper end of the adjustment component (3) is connected to the hand gripping support (4); the upper end of the hand gripping support (4) is provided with a protection component (5); the upper end of the hand gripping support (4) is provided with a first binding component (6); the lower end of the hand gripping support (4) is provided with a second binding component (7); the upper end of the training bicycle body (1) is fixed with a backrest (8); and the left side of the backrest (8) is provided with a third binding component (9).

2. A training bicycle for hemiplegic patients that is easy to grasp with fingers according to claim 1, Features: The adjustment component (3) comprises a positioning groove (301) and a rotating sleeve (302); the surface of the handle (2) is provided with the positioning groove (301); the surface of the positioning groove (301) is connected to the rotating sleeve (302); and the rotating sleeve (302) is rotatably connected to the positioning groove (301).

3. A training bicycle for hemiplegic patients that is easy to grasp with fingers according to claim 2, Features: The adjustment assembly (3) further comprises a threaded column (303) and a bolt (304); the threaded column (303) is fixed on the surface of the rotating sleeve (302); the inner side of the threaded column (303) is connected to the bolt (304); and the bolt (304) is threadedly connected to the threaded column (303).

4. A training bicycle for hemiplegic patients that is easy to grasp with fingers according to claim 1, Features: The protective component (5) comprises a first Velcro hook surface (501), a first Velcro fleece surface (502), and an anti-friction pad (503); the first Velcro hook surface (501) is fixed to the upper end of the hand gripping support (4); the first Velcro hook surface (501) is bonded to the first Velcro fleece surface (502); and the first Velcro fleece surface (502) is fixed to the lower end of the anti-friction pad (503).

5. A training bicycle for hemiplegic patients that is easy to grasp with fingers according to claim 1, Features: The first binding component (6) comprises a long binding strap (601), a metal ring (602), and a short binding strap (603); the long binding strap (601) is fixed to the upper end of the hand gripping support (4); the short binding strap (603) is fixed to the upper end of the hand gripping support (4); the metal ring (602) is fixed to the upper end of the short binding strap (603); and the metal ring (602) is slidably connected to the long binding strap (601).

6. A training bicycle for hemiplegic patients that is easy to grasp with fingers according to claim 1, Features: The first binding component (6) further comprises a second Velcro hook surface (604) and a second Velcro fleece surface (605); the second Velcro hook surface (604) is arranged at the upper end of the long binding strap (601); the second Velcro hook surface (604) is bonded to the second Velcro fleece surface (605); and the second Velcro fleece surface (605) is arranged at the lower end of the long binding strap (601).

7. A training bicycle for hemiplegic patients that is easy to grasp with fingers according to claim 1, Features: The second binding component (7) and the third binding component (9) have the same structure as the first binding component (6).

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