Exercise device suitable for fatty liver patient

Abstract

The invention relates to the technical field of medical auxiliary instruments, and provides an exercise device suitable for patients with fatty livers, comprising a base mechanism, a speed regulating mechanism is fixedly connected in the base mechanism, a handlebar mechanism is fixedly connected to the left side of the upper end of the base mechanism, and a saddle mechanism is fixedly connected to the right side of the upper end of the base mechanism; a speed regulation knob is fixedly connected to the upper end of the right side of the handlebar mechanism, a displayer is fixedly connected to the middle of the upper end of the base mechanism, a large chain wheel is fixedly connected to the periphery of a balance weight disc, the large chain wheel is connected with a speed regulation assembly through a chain, and the peripheries of the front side and the rear side of the speed regulation assembly are rotationally connected to the interior of the left end of a control assembly. The speed adjusting mechanism is arranged in the base mechanism and is matched with the handlebar mechanism and the saddle mechanism, so that the exercise intensity and type can be adjusted according to the specific conditions of the patient, personalized exercise is achieved, and the exercise machine can be suitable for patients of different body types.

Description

Technical Field

[0001] The present invention relates to the technical field of medical auxiliary equipment, and in particular to an exercise device suitable for patients with fatty liver. Background Art

[0002] Fatty liver disease, also known as non-alcoholic fatty liver disease (NAFLD), is a common liver disease associated with metabolic syndrome, characterized by abnormal accumulation of fat in the liver, a condition that may lead to hepatitis, liver fibrosis, and even cirrhosis. The prevalence of NAFLD is increasing worldwide, and it has become one of the most common chronic liver diseases. The pathogenesis of NAFLD is complex, involving genetic, environmental, and lifestyle factors, including obesity, diabetes, hyperlipidemia, and insulin resistance. Currently, the treatment of NAFLD mainly relies on lifestyle changes, including dietary modification and increased physical activity. However, achieving and maintaining these changes is challenging for many patients. In addition, existing exercise equipment and programs are often not optimized for the special needs of NAFLD patients, which may lead to poor exercise effects or additional burden on the liver. NAFLD patients need an exercise method that can promote improved liver health while reducing the burden on the liver. This exercise method should be able to adapt to the physical condition and rehabilitation progress of different patients and provide personalized exercise plans. In addition, this exercise device should be able to monitor the patient's physiological responses, such as heart rate and exercise intensity, to ensure the safety and effectiveness of the exercise.

[0003] Existing exercise equipment, such as treadmills, bicycles, and strength training machines, may not be suitable for all NAFLD patients. For example, treadmills may put too much stress on the joints, while high-intensity strength training may put extra strain on the liver. Therefore, a new exercise device is needed that can provide low-impact, moderate-intensity exercise while reducing the strain on the liver.

[0004] Therefore, we have made improvements on this and proposed an exercise device suitable for patients with fatty liver. Summary of the invention

[0005] (I) The technical problem to be solved by the present invention is to adjust the intensity and type of exercise according to the specific conditions of the patient, such as weight, age, and health status, to achieve personalized exercise.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned invention objectives, the present invention provides an exercise device suitable for patients with fatty liver, including a base mechanism, a speed regulating mechanism is fixedly connected inside the base mechanism, a handlebar mechanism is fixedly connected to the left side of the upper end of the base mechanism, a seat mechanism is fixedly connected to the right side of the upper end of the base mechanism, a speed regulating knob is fixedly connected to the upper right end of the handlebar mechanism, a display is fixedly connected to the middle part of the upper end of the base mechanism, the speed regulating mechanism includes a counterweight plate, a large sprocket is fixedly connected to the outer periphery of the counterweight plate, the large sprocket is connected to a speed regulating assembly through a chain, the front and rear outer peripheries of the speed regulating assembly are both rotatably connected to the inside of the left end of the control assembly, the middle part of the control assembly is rotatably connected to the middle part of the counterweight plate, and the right end of the control assembly is fixedly connected to the inner right side of the base mechanism.

[0008] Preferably, the speed regulating assembly includes a speed regulating seat, air holes are evenly distributed on the front and rear ends of the outer periphery of the speed regulating seat, mounting holes are evenly distributed in the middle of the speed regulating seat, an air cylinder is fixedly connected to the inside of the mounting holes, a piston rod is slidably connected to the inside of the air cylinder, a mounting sleeve is fixedly connected to the end away from the piston rod, the inner periphery of the mounting sleeve is rotatably connected to the front and rear end outer peripheries of a rotating shaft, and a small sprocket is fixedly connected to the middle outer periphery of the rotating shaft.

[0009] Preferably, the control component includes a rotating shaft 2, the front and rear ends of the rotating shaft 2 are rotatably connected to a mounting sleeve 2, the right end of the mounting sleeve 2 is fixedly connected to a cylinder, the left end of the mounting sleeve 2 is fixedly connected to a piston rod 2, the outer periphery of the left end of the piston rod 2 is slidably connected to an air cylinder 2, and the left end of the air cylinder 2 is fixedly connected to the right end opening of the rotating sleeve.

[0010] Preferably, the inner periphery of the rotating sleeve is rotatably connected to the front and rear end outer peripheries of the speed regulating seat, the middle outer periphery of the rotating shaft 2 is rotatably connected to the middle inner periphery of the counterweight plate, and the right end of the cylinder is fixedly connected to the inner right side of the base mechanism.

[0011] Preferably, the base mechanism includes a vehicle body frame, the four corners of the lower end of the vehicle body frame are fixedly connected to support rods, the outer periphery of the support rods are fixedly connected to anti-slip sleeves, the middle parts of the front and rear sides of the vehicle body frame are rotatably connected to pedal rods, the ends of the pedal rods that are away from each other are rotatably connected to foot pedals, and the ends of the pedal rods that are close to each other are fixedly connected to the middle parts of the front and rear sides of the speed regulating seat.

[0012] Preferably, the speed regulating mechanism comprises a mounting cylinder, an adjusting threaded rod is threadedly connected to the middle portion of the right end of the mounting cylinder, a movable rod is slidably connected to the interior of the mounting cylinder, and an upper end of the movable rod is fixedly connected to a bull horn handlebar.

[0013] Preferably, the seat mechanism comprises a second mounting tube, a second adjusting threaded rod is threadedly connected to the middle portion of the left end of the second mounting tube, a second movable rod is slidably connected to the interior of the second mounting tube, and a rubber seat is fixedly connected to the upper end of the second movable rod.

[0014] Preferably, the speed regulating knob is connected to the display via a data line, and the speed regulating knob is connected to the second rotating shaft via a control line.

[0015] The present invention provides an exercise device suitable for patients with fatty liver, which has the following beneficial effects:

[0016] When the patient feels that the pedaling force is low, he turns the speed adjustment knob to control the starting cylinder to drive the piston rod two to slide inside the air cylinder two through the mounting sleeve two, and pump the gas into the speed regulating seat through the rotating sleeve and the air hole, so that the piston rod one slides out of the air cylinder one, and then the small sprocket is separated from the mounting sleeve one through the rotating shaft one, so that the whole speed regulating assembly opens. At the same time, the rotating shaft two drives the counterweight plate to move to the left, so that the chain keeps meshing with the large sprocket and the speed regulating assembly. By arranging the speed regulating mechanism inside the base mechanism and cooperating with the handlebar mechanism and the seat mechanism, it is possible to adjust the exercise intensity and type according to the specific situation of the patient, realize personalized exercise, and be suitable for patients of different body shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A front perspective schematic diagram of an exercise device suitable for patients with fatty liver provided in the present application;

[0019] Figure 2 A rear perspective schematic diagram of an exercise device suitable for patients with fatty liver provided in the present application;

[0020] Figure 3 A front view and front section perspective diagram of the internal structure of an exercise device suitable for patients with fatty liver provided in the present application;

[0021] Figure 4 A three-dimensional schematic diagram of a speed regulating mechanism of an exercise device suitable for patients with fatty liver provided in the present application;

[0022] Figure 5 An exploded stereoscopic schematic diagram of a speed regulating mechanism of an exercise device suitable for patients with fatty liver provided in the present application;

[0023] Figure 6 This is an exploded stereoscopic schematic diagram of a speed regulating component of an exercise device suitable for patients with fatty liver provided in the present application.

[0024] In the figure: 1, base mechanism; 11, body frame; 12, support rod; 13, anti-skid sleeve; 14, foot rod; 15, foot pedal; 2, speed regulating mechanism; 21, counterweight plate; 22, large sprocket; 23, chain; 24, speed regulating assembly; 241, speed regulating seat; 242, air hole; 243, mounting hole; 244, air cylinder 1; 245, piston rod 1; 246, mounting sleeve 1; 247, rotating shaft 1; 248, small sprocket; 25, Control assembly; 251, rotating shaft two; 252, mounting sleeve two; 253, piston rod two; 254, air cylinder two; 255, rotating sleeve; 256, air cylinder; 3, handlebar mechanism; 31, mounting cylinder one; 32, adjusting threaded rod one; 33, movable rod one; 34, bull horn handlebar; 4, seat mechanism; 41, mounting cylinder two; 42, adjusting threaded rod two; 43, movable rod two; 44, rubber seat; 5, speed control knob; 6, display. DETAILED DESCRIPTION

[0025] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples of the specification. The following examples are only used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0026] like Figure 1-Figure 6 As shown, this embodiment proposes an exercise device suitable for patients with fatty liver, including a base mechanism 1, a speed regulating mechanism 2 is fixedly connected inside the base mechanism 1, a handlebar mechanism 3 is fixedly connected to the left side of the upper end of the base mechanism 1, a seat mechanism 4 is fixedly connected to the right side of the upper end of the base mechanism 1, a speed regulating knob 5 is fixedly connected to the upper right end of the handlebar mechanism 3, a display 6 is fixedly connected to the middle part of the upper end of the base mechanism 1, the speed regulating mechanism 2 includes a counterweight plate 21, a large sprocket 22 is fixedly connected to the outer periphery of the counterweight plate 21, the large sprocket 22 is connected to a speed regulating assembly 24 through a chain 23, the front and rear outer peripheries of the speed regulating assembly 24 are both rotatably connected to the inside of the left end of the control assembly 25, the middle part of the control assembly 25 is rotatably connected to the middle part of the counterweight plate 21, and the right end of the control assembly 25 is fixedly connected to the inner right side of the base mechanism 1.

[0027] In this embodiment, the speed regulating assembly 24 includes a speed regulating seat 241, and air holes 242 are evenly distributed on the front and rear ends of the outer periphery of the speed regulating seat 241, and mounting holes 243 are evenly distributed in the middle of the speed regulating seat 241. The interior of the mounting holes 243 is fixedly connected to an air cylinder 244, and the interior of the air cylinder 244 is slidably connected to a piston rod 245. The end away from the piston rod 245 is fixedly connected to a mounting sleeve 246, and the inner periphery of the mounting sleeve 246 is rotatably connected to the front and rear end peripheries of a rotating shaft 247, and a small sprocket 248 is fixedly connected to the middle periphery of the rotating shaft 247.

[0028] In this embodiment, the control component 25 includes a rotating shaft 251, the front and rear ends of the rotating shaft 251 are rotatably connected to a mounting sleeve 252, the right end of the mounting sleeve 252 is fixedly connected to a cylinder 256, the left end of the mounting sleeve 252 is fixedly connected to a piston rod 253, the left end periphery of the piston rod 253 is slidably connected to an air cylinder 254, and the left end of the air cylinder 254 is fixedly connected to the right end opening of the rotating sleeve 255.

[0029] In this embodiment, the inner periphery of the rotating sleeve 255 is rotatably connected to the front and rear end peripheries of the speed regulating seat 241, the middle outer periphery of the rotating shaft 251 is rotatably connected to the middle inner periphery of the counterweight plate 21, and the right end of the cylinder 256 is fixedly connected to the inner right side of the base mechanism 1.

[0030] Specifically, the patient steps on the foot pedal 15, drives the speed regulating assembly 24 to rotate through the foot pedal rod 14, and then drives the large sprocket 22 to rotate through the chain 23, and finally drives the counterweight plate 21 to rotate, so as to achieve the effect of exercise and complete the patient's fatty liver rehabilitation exercise. When the patient feels that the pedaling force is low, the speed regulating knob 5 is turned to control the starting cylinder 256 to drive the piston rod 253 to slide inside the gas cylinder 254 through the installation sleeve 252, and the gas is pumped into the interior of the speed regulating seat 241 through the rotating sleeve 255 and the air hole 242, so that the piston rod 253 is driven to rotate. 245 slides out inside the air cylinder 1 244, so that the small sprocket 248 moves away from each other through the rotating shaft 1 247 and the mounting sleeve 1 246, so that the entire speed regulating assembly 24 opens. At the same time, the rotating shaft 251 drives the counterweight plate 21 to move to the left, so that the chain 23 remains engaged with the large sprocket 22 and the speed regulating assembly 24. By arranging the speed regulating mechanism 2 inside the base mechanism 1, in cooperation with the handlebar mechanism 3 and the seat mechanism 4, it is possible to adjust the exercise intensity and type according to the specific situation of the patient, realize personalized exercise, and be suitable for patients of different body shapes.

[0031] In this embodiment, the base mechanism 1 includes a vehicle body frame 11, and the four corners of the lower end of the vehicle body frame 11 are fixedly connected to support rods 12, and the outer periphery of the support rods 12 is fixedly connected to anti-slip sleeves 13, and the middle parts of the front and rear sides of the vehicle body frame 11 are rotatably connected to pedal rods 14, and the ends of the pedal rods 14 that are away from each other are rotatably connected to foot pedals 15, and the ends of the pedal rods 14 that are close to each other are fixedly connected to the middle parts of the front and rear sides of the speed regulating seat 241.

[0032] In this embodiment, the speed regulating mechanism 2 includes a mounting cylinder 31, the middle part of the right end of the mounting cylinder 31 is threadedly connected with an adjusting threaded rod 32, the interior of the mounting cylinder 31 is slidably connected with a movable rod 33, and the upper end of the movable rod 33 is fixedly connected with a bullhorn handlebar 34.

[0033] In this embodiment, the seat mechanism 4 includes a mounting tube 41, a middle portion of the left end of the mounting tube 41 is threadedly connected to an adjusting threaded rod 42, a movable rod 43 is slidably connected inside the mounting tube 41, and a rubber seat 44 is fixedly connected to the upper end of the movable rod 43.

[0034] In this embodiment, the speed knob 5 is connected to the display 6 via a data line, and the speed knob 5 is connected to the second rotating shaft 251 via a control line.

[0035] Specifically, when the patient uses the exercise device, first, loosen the adjusting threaded rod 1 32 and the adjusting threaded rod 2 42, adjust the height of the movable rod 1 33 and the movable rod 2 43 inside the mounting tube 1 31 and the mounting tube 2 41 respectively, and then tighten the adjusting threaded rod 1 32 and the adjusting threaded rod 2 42 to make it suitable for patients of different body shapes.

[0036] Working principle: When the patient uses the exercise device, first, loosen the adjusting threaded rod 1 32 and the adjusting threaded rod 2 42, respectively adjust the height of the movable rod 1 33 and the movable rod 2 43 inside the mounting tube 1 31 and the mounting tube 2 41, tighten the adjusting threaded rod 1 32 and the adjusting threaded rod 2 42, step on the foot pedal 15, drive the speed regulating assembly 24 to rotate through the foot pedal 14, and then drive the large sprocket 22 to rotate through the chain 23, and finally drive the counterweight plate 21 to rotate, so as to achieve the effect of exercise and complete the patient's fatty liver rehabilitation exercise. When the patient feels that the pedaling force is low, turn the adjusting speed regulating knob 5 to control the starting cylinder 256 to drive the piston rod 2 253 in the cylinder through the mounting sleeve 252 The second gear 254 slides internally, and the gas is pumped into the interior of the speed regulating seat 241 through the rotating sleeve 255 and the air hole 242, so that the piston rod 245 slides out of the interior of the air cylinder 244, and the small sprocket 248 is separated from the mounting sleeve 246 through the rotating shaft 247, so that the entire speed regulating assembly 24 is opened. At the same time, the rotating shaft 251 drives the counterweight plate 21 to move to the left, so that the chain 23 remains engaged with the large sprocket 22 and the speed regulating assembly 24. By arranging the speed regulating mechanism 2 inside the base mechanism 1, cooperating with the handlebar mechanism 3 and the seat mechanism 4, it is possible to adjust the exercise intensity and type according to the specific situation of the patient, realize personalized exercise, and be suitable for patients of different body shapes.

[0037] The above embodiments are only used to illustrate the present invention, but not to limit the present invention. Although the present invention is described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalent substitutions of the technical solutions of the present invention do not depart from the spirit and scope of the technical solutions of the present invention, and should be included in the scope of the claims of the present invention.

Claims

1. An exercise device suitable for patients with fatty liver, comprising a base mechanism (1), characterized in that: The base mechanism (1) is fixedly connected to a speed regulating mechanism (2) inside, the left side of the upper end of the base mechanism (1) is fixedly connected to a handlebar mechanism (3), the right side of the upper end of the base mechanism (1) is fixedly connected to a seat mechanism (4), the upper right end of the handlebar mechanism (3) is fixedly connected to a speed regulating knob (5), the middle part of the upper end of the base mechanism (1) is fixedly connected to a display (6), the speed regulating mechanism (2) comprises a counterweight plate (21), the outer periphery of the counterweight plate (21) is fixedly connected to a large sprocket (22), the large sprocket (22) is connected to a speed regulating assembly (24) through a chain (23), the front and rear outer peripheries of the speed regulating assembly (24) are both rotatably connected to the inside of the left end of the control assembly (25), the middle part of the control assembly (25) is both rotatably connected to the middle part of the counterweight plate (21), and the right end of the control assembly (25) is fixedly connected to the inner right side of the base mechanism (1).

2. The exercise device for fatty liver patients according to claim 1, characterized in that: The speed regulating assembly (24) comprises a speed regulating seat (241), air holes (242) are evenly distributed at the front and rear ends of the outer periphery of the speed regulating seat (241), mounting holes (243) are evenly distributed in the middle of the speed regulating seat (241), the interior of the mounting holes (243) is fixedly connected to a gas cylinder (244), the interior of the gas cylinder (244) is slidably connected to a piston rod (245), the end of the piston rod (245) away from the inner periphery is fixedly connected to a mounting sleeve (246), the inner periphery of the mounting sleeve (246) is rotatably connected to the front and rear end outer peripheries of a rotating shaft (247), and the middle outer periphery of the rotating shaft (247) is fixedly connected to a small sprocket (248).

3. The exercise device for fatty liver patients according to claim 2, characterized in that: The control assembly (25) comprises a second rotating shaft (251), the front and rear ends of the second rotating shaft (251) are rotatably connected to a second mounting sleeve (252), the right end of the second mounting sleeve (252) is fixedly connected to a cylinder (256), the left end of the second mounting sleeve (252) is fixedly connected to a second piston rod (253), the outer periphery of the left end of the second piston rod (253) is slidably connected to a second air cylinder (254), and the left end of the second air cylinder (254) is fixedly connected to the right end opening of the rotating sleeve (255).

4. The exercise device for fatty liver patients according to claim 3, characterized in that: The inner periphery of the rotating sleeve (255) is rotatably connected to the front and rear end outer peripheries of the speed regulating seat (241), the middle outer periphery of the second rotating shaft (251) is rotatably connected to the middle inner periphery of the counterweight plate (21), and the right end of the cylinder (256) is fixedly connected to the inner right side of the base mechanism (1).

5. The exercise device for fatty liver patients according to claim 2, characterized in that: The base mechanism (1) comprises a vehicle body frame (11), the four corners of the lower end of the vehicle body frame (11) are fixedly connected to support rods (12), the outer periphery of the support rods (12) are fixedly connected to anti-slip sleeves (13), the middle parts of the front and rear sides of the vehicle body frame (11) are rotatably connected to pedal rods (14), the ends of the pedal rods (14) that are away from each other are rotatably connected to foot pedals (15), and the ends of the pedal rods (14) that are close to each other are fixedly connected to the middle parts of the front and rear sides of the speed regulating seat (241).

6. The exercise device for fatty liver patients according to claim 5, characterized in that: The speed regulating mechanism (2) comprises a mounting tube (31), the middle part of the right end of the mounting tube (31) is threadedly connected to an adjusting threaded rod (32), the interior of the mounting tube (31) is slidably connected to a movable rod (33), and the upper end of the movable rod (33) is fixedly connected to a bullhorn handlebar (34).

7. The exercise device for fatty liver patients according to claim 5, characterized in that: The seat mechanism (4) comprises a second mounting tube (41), the middle portion of the left end of the second mounting tube (41) being threadedly connected to a second adjusting threaded rod (42), the interior of the second mounting tube (41) being slidably connected to a second movable rod (43), and the upper end of the second movable rod (43) being fixedly connected to a rubber seat (44).

8. The exercise device for fatty liver patients according to claim 3, characterized in that: The speed regulating knob (5) is connected to the display (6) via a data line, and the speed regulating knob (5) is connected to the second rotating shaft (251) via a control line.

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