Children obese patient exercise therapy auxiliary device for endocrinology department

Abstract

The invention relates to the technical field of medical assistance, in particular to a child obese patient exercise therapy auxiliary device for the endocrinology department, which comprises a base, supporting plates are symmetrically and fixedly connected to the top of the base, a center rod is arranged between the supporting plates, and the two ends of the center rod respectively penetrate through the adjacent supporting plates and are fixedly connected with bending frames; pedals are hinged to the ends, away from the center rod, of the bending frames. The center rod is provided with a counterweight assembly used for increasing the training intensity. The top of the base is rotatably connected with a first connecting rod and a supporting table on two sides of the supporting plate; the top of the first connecting rod is fixedly connected with a seat; the top of the supporting table is fixedly connected with a second connecting rod, and the top of the second connecting rod is fixedly connected with a handrail. A driving assembly used for driving the pedal and the seat to rotate synchronously is arranged on the base. Lower limb training, waist training and upper limb training are synchronously carried out, whole-body training can be carried out on a child obese patient, training comprehensiveness and limb coordination of the patient are improved, and the weight losing effect is improved.

Description

Technical Field

[0001] This invention relates to the field of medical assistive technology, specifically to an assistive device for exercise therapy in obese children in the endocrinology department. Background Technology

[0003] Li Xin's research report, "The Influence of Different Exercise Modes on Body Composition and Cardiovascular Risk Factors in Obese Children and Adolescents: A Systematic Review and Meta-analysis" (Li Xin, 2021), clearly points out that "comprehensive exercise intervention is most effective in improving body fat percentage, waist circumference, and some cardiovascular risk indicators in obese adolescents." Currently, the equipment commonly used for exercise training in obese children is mostly conventional fitness equipment, such as stationary bikes, treadmills, and elliptical trainers. These devices can encourage obese children to simulate cycling, running, and climbing stairs, thereby training their lower limbs. In addition, obese children can also combine this with upper limb strength training equipment such as dumbbells and resistance bands to improve their upper limb strength, thus achieving a comprehensive training effect.

[0004] However, existing training equipment has limited functionality and cannot achieve simultaneous training of the upper and lower limbs in obese children. Upper limb, lower limb, and waist training in obese children must be performed separately and independently, resulting in poor training outcomes. Therefore, there is an urgent need to invent a specialized exercise therapy aid for obese children in the endocrinology department. Summary of the Invention

[0005] To address the aforementioned problems, this invention provides an auxiliary device for exercise therapy in obese children in the endocrinology department. By linking lower limb training, waist training, and upper limb training, all three are performed simultaneously, thereby providing comprehensive whole-body exercise for obese children, improving the overall training and the patient's limb coordination, achieving whole-body fat burning, and enhancing the weight loss treatment effect.

[0006] To achieve the above objectives, the technical solution of the present invention is as follows: An auxiliary device for exercise therapy in obese children in the endocrinology department, comprising a base, with support plates symmetrically fixedly connected to the top of the base, a central rod between the support plates, and bending frames fixedly connected to both ends of the central rod through adjacent support plates. A pedal is hinged to the end of each bending frame away from the central rod. A counterweight assembly for increasing training intensity is provided on the central rod. A first connecting rod and a support platform are rotatably connected to the top of the base on both sides of the support plates. A seat is fixedly connected to the top of the first connecting rod. A second connecting rod is fixedly connected to the top of the support platform, and an armrest is fixedly connected to the top of the second connecting rod. A drive assembly for driving the pedal and seat to rotate synchronously is provided on the base.

[0007] The technical principle of the above solution is as follows: The patient sits in the chair, holding the armrests with their hands and feet on the pedals. When the patient exerts force with their legs to rotate the pedals, the pedals drive the bending frame and the central rod to rotate, thus training the lower limbs. Simultaneously, under the action of the drive assembly, the pedals, as they rotate the bending frame, also cause the first link and the seat to rotate back and forth slightly. To maintain balance and effectively exert force, the patient's lumbar spine and hip joints must actively participate, twisting synchronously with the rotation of the seat, resulting in synchronized and regular back-and-forth twisting of the hip joints and lower back. At the same time, due to the coordinated rotation of the support platform and the base, the patient's arms swing synchronously as their lower back twists. At this time, the patient grips the armrests tightly, driving the second link and the support platform to rotate, overcoming the frictional resistance between the support platform and the base, thus training the upper limbs.

[0008] The above approach has the following beneficial effects: 1. Existing training equipment often targets only one area—the lower limbs, waist, or upper limbs—making it impossible to train all three simultaneously. This invention links lower limb, waist, and upper limb training. The patient exerts force with their legs to pedal, rotating the pedals. This rotation of the pedals then causes the seat to rotate rhythmically, leading to twisting of the patient's waist and arm swings that twist the support platform. This allows for simultaneous lower limb, waist, and upper limb training, enabling whole-body training for obese children. This improves the comprehensiveness of the training and the patient's limb coordination, achieving whole-body fat burning and enhancing weight loss results.

[0009] 2. In existing technologies, during actual cycling, the hips and waist undergo slight twisting to maintain balance. However, because the seat is fixed, the hips constantly rub against it, causing redness, pain, and even abrasions. This invention, through a dynamically designed seat, allows the hips and seat to rotate synchronously, effectively reducing friction, minimizing skin damage, and improving comfort. Simultaneously, during training, the hip movement also causes the patient's waist to twist synchronously, enabling the device to train the waist and hip muscles while simultaneously training the upper and lower limbs, thus improving the comprehensiveness of the training and achieving better results.

[0010] 3. In this invention, when the pedal rotates to drive the seat to swing back and forth, the faster the pedal rotates, the faster the seat swings back and forth, so that the intensity of lower limb training, waist training and upper limb training are matched with each other, ensuring the coordination of whole-body training and further improving the training effect.

[0011] 4. Compared to full-body exercises such as swimming, this invention lowers the barrier to entry and environmental dependence. Swimming requires specific venues and water quality conditions, and poses a risk of drowning and psychological distress for some children; while this device can be used in a safe indoor environment, allowing for basic training without professional guidance, and avoids the risk of infection caused by immersion in skin folds in obese patients, making it especially suitable for patients with minor skin injuries or those in the postoperative recovery period.

[0012] 5. Compared to traditional outdoor cycling, this solution overcomes spatial and weather limitations, enabling full-body coordination training at home. Outdoor cycling is constrained by road safety and weather factors, and the movement pattern is dominated by the lower limbs, with limited coordination between the waist and upper limbs. This device forcibly activates the abdominal and upper limb muscle groups through mechanical linkage, forming a closed kinematic chain of pedaling, waist rotation, and arm swinging. It simulates and strengthens the multi-muscle group coordination mechanism in real cycling within a limited space, improving the energy consumption efficiency per unit time.

[0013] 6. This device, through its mechanical coupling design, achieves enhanced training efficiency by simultaneously driving the lower limbs, trunk, and upper limbs with a single power source. While existing fitness equipment can train different body parts in combination, it requires separate operation and makes it difficult to guarantee the synchronization of movements. This invention transforms the main power of the lower limbs' pedaling into the driving force for waist and upper limb training, allowing for natural connection between training of multiple body parts. This not only saves time for separate training but also conforms to the compensatory laws of human motor function. While intervening in childhood obesity, it can also conduct neuromuscular coordination training, achieving multiple benefits.

[0014] Furthermore, the counterweight assembly includes a counterweight disc fixedly sleeved on the central rod, the counterweight disc being located between the support plates and rotatably engaged with both support plates.

[0015] Beneficial effect: The counterweight plate can increase the resistance encountered when the central rod rotates, thereby increasing the difficulty of training.

[0016] Furthermore, the drive assembly includes a sliding platform fixedly connected to the top of the base. The sliding platform is located on one side of the first connecting rod. Gears are fixedly sleeved on the first connecting rod. A sliding groove is opened on the side of the sliding platform near the first connecting rod. A rack is laterally slidably engaged in the sliding groove. The gears mesh with the rack. A transmission assembly for driving the rack to slide laterally along the sliding groove is provided on the rack.

[0017] Beneficial effects: In this design, when the rack slides laterally along the groove, the rack will drive the gear to rotate, which in turn drives the first connecting rod and the seat to rotate, thereby training the patient's waist.

[0018] Furthermore, the transmission assembly includes a hinge rod hinged to one of the bending frames, with the end of the hinge rod away from the bending frame hinged to the rack.

[0019] Beneficial effects: In this solution, when the pedal drives the bending frame to rotate, the bending frame will drive the hinge rod to swing, which in turn will continuously push and pull the rack, thereby driving the gear, the first link and the seat to rotate back and forth. The waist training function can be achieved without designing additional training equipment.

[0020] Furthermore, the bottom of the counterweight plate is slidably fitted with an elastic resistance layer, and the top of the base is equipped with a resistance adjustment component for adjusting the contact pressure between the resistance layer and the counterweight plate.

[0021] Beneficial effect: The greater the contact pressure between the resistance layer and the counterweight plate, the greater the friction force generated by the resistance layer on the counterweight plate, which in turn increases the resistance when the legs drive the pedal to rotate.

[0022] Furthermore, the resistance adjustment assembly includes an adjustment box fixedly connected to the top of the base, the adjustment box being located between the support plates; an adjustment rod is fixedly connected to the bottom of the resistance layer, the bottom of the adjustment rod extends into the adjustment box and is fixedly connected to an adjustment plate, the adjustment plate is vertically slidingly engaged with the inner sidewall of the adjustment box, and a piston assembly is provided on the base for driving the adjustment plate to slide vertically along the inner sidewall of the adjustment box.

[0023] Beneficial effect: When the adjusting plate slides upward along the inner wall of the adjusting box, the adjusting rod and the resistance layer also slide upward, thereby increasing the contact pressure between the resistance layer and the counterweight plate.

[0024] Furthermore, the piston assembly includes a piston box fixedly connected to the top of the base, the piston box being located on the side of the rack away from the hinge rod; a piston rod is fixedly connected to one end of the rack near the piston box, the piston rod extending into the piston box and fixedly connected to a piston plate, the piston plate being laterally slidingly engaged with the inner sidewall of the piston box; the piston box is connected to the regulating box, and a flow direction control component for controlling the gas flow direction is provided inside the piston box.

[0025] Beneficial effects: In this solution, the sliding of the rack drives the piston plate to slide, which can deliver gas into the regulating box and achieve resistance regulation. There is no need to design an additional air pump, which effectively reduces the manufacturing cost of the device.

[0026] Furthermore, the flow control component includes a controller, a first control valve communicating with the outside through the side wall of the piston box, and a second control valve communicating with the connection between the piston box and the regulating box; the controller is used to control the operation of the first control valve and the second control valve.

[0027] Beneficial effects: This program allows patients to freely adjust training resistance through the design of the first and second control valves. When it is necessary to increase training resistance, the second one-way valve is opened and the first one-way valve is closed. When it is necessary to maintain the current training resistance, the first one-way valve is opened and the second one-way valve is closed. When it is necessary to decrease training resistance, the second one-way valve and the first one-way valve are opened.

[0028] Furthermore, both the first and second links are electronically controlled cylinders, and the controller is used to control the operation of the first and second links.

[0029] Beneficial effects: Patients can adjust the height of the first and second links through the controller, thereby adjusting the height of the seat and armrests, so that the device can be adapted to children of different heights.

[0030] Furthermore, the side wall of the support platform has a placement groove, and several counterweights are detachably connected inside the placement groove.

[0031] Beneficial effects: By adjusting the number of counterweights in the placement slot, the frictional resistance between the support platform and the base can be effectively adjusted, thereby adjusting the training difficulty of upper limb exercises.

[0032] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0033] Figure 1 This is a left-side axonometric view of the endocrinology-use assistive device for exercise therapy in obese children according to the present invention.

[0034] Figure 2 This is a right-side axonometric view of the endocrinology-use assistive device for exercise therapy in obese children according to the present invention.

[0035] Figure 3 This is a left-side sectional view of the piston box in the exercise therapy aid device for obese children in the endocrinology department of the present invention.

[0036] Figure 4 This is a front sectional view of the adjustment box in the exercise therapy assistive device for obese children in the endocrinology department of the present invention.

[0037] The reference numerals in the accompanying drawings of the instruction manual include: 1. base; 2. support platform; 3. second link; 4. armrest frame; 5. first link; 6. gear; 7. seat; 8. sliding platform; 9. rack; 10. piston rod; 11. piston box; 12. support plate; 13. center rod; 14. bending frame; 15. pedal; 16. counterweight plate; 17. resistance layer; 18. adjusting rod; 19. adjusting box; 20. adjusting plate; 21. first control valve; 22. second control valve; 23. counterweight block; 24. piston plate. Detailed Implementation

[0038] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0039] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0040] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0041] The following detailed description illustrates the specific implementation method: Example 1:

[0042] like Figure 1 and Figure 2 As shown, an assistive device for exercise therapy in obese children in the endocrinology department includes a base 1. Support plates 12 are symmetrically bolted to the top of the base 1. A central rod 13 is provided between the support plates 12. Both ends of the central rod 13 pass through adjacent support plates 12 and are bolted to a bending frame 14. A footrest 15 is hinged to the end of each bending frame 14 away from the central rod 13. A first connecting rod 5 and a support platform 2 are rotatably connected to the top of the base 1 on both sides of the support plates 12. A seat 7 is bolted to the top of the first connecting rod 5. A second connecting rod 3 is bolted to the top of the support platform 2, and an armrest 4 is bolted to the top of the second connecting rod 3.

[0043] Specifically, such as Figure 1 As shown, in the initial state, the pedal 15 and the bending frame 14 are located on the upper and lower sides of the central rod 13, respectively. The patient sits on the seat 7, places his feet on the pedal 15, and holds the armrest frame 4 with his hands.

[0044] When training begins, the leg muscles exert force to push the foot pedal 15 to rotate clockwise around the center rod 13. The bending frame 14 and the center rod 13 will also rotate clockwise around the center rod 13.

[0045] like Figure 1As shown, the base 1 is equipped with a drive assembly for synchronously rotating the pedal 15 and the seat 7. The drive assembly includes a sliding platform 8 bolted to the top of the base 1. The sliding platform 8 is located on one side of the first connecting rod 5. Gears 6 are bolted onto each of the first connecting rods 5. A sliding groove is opened on the side of the sliding platform 8 near the first connecting rod 5. A rack 9 is laterally slidably engaged in the sliding groove, and the gears 6 mesh with the rack 9. A transmission assembly is provided on the rack 9 for driving the rack 9 to slide laterally along the sliding groove. The transmission assembly includes a hinge rod hinged to one of the bending frames 14. The end of the hinge rod away from the bending frame 14 is hinged to the rack 9.

[0046] Specifically, when the bending frame 14 rotates, it also causes the hinge rod to swing; such as Figure 2 As shown, when the bending frame 14 rotates to the left, it pulls the hinge rod to move to the left, which in turn pulls the rack 9 to move to the left along the slide groove. At this time, the gear 6 rotates clockwise, which in turn drives the first connecting rod 5 and the seat 7 to rotate clockwise. When the bending frame 14 rotates to the right, it pushes the hinge rod to move to the right, which in turn pushes the rack 9 to move to the right along the slide groove. At this time, the gear 6 rotates counterclockwise, which in turn drives the first connecting rod 5 and the seat 7 to rotate counterclockwise (the greater the stroke of the rack 9, the greater the rotation angle of the gear 6, the first connecting rod 5, and the seat 7. In this embodiment, the maximum rotation angle of the seat 7 is approximately ±20°). When the seat 7 rotates back and forth, it causes the patient's hips to twist back and forth. During this process, in order to maintain body balance and exert force effectively, the patient's lumbar spine and hip joints must actively participate and twist synchronously with the rotation of the seat 7, thereby exercising the patient's legs and waist at the same time, thus improving the comprehensiveness of the exercise.

[0047] At the same time, as the support platform 2 and the base 1 rotate and cooperate, when the patient's waist rotates back and forth, the patient's arms will also push the two sides of the handrail 4 alternately, which will cause the handrail 4, the second connecting rod 3 and the support platform 2 to swing back and forth. During this process, the patient's arms need to exert force continuously to overcome the frictional resistance between the handrail 4 and the base 1; thus, while exercising the patient's legs and waist, the patient's upper limb strength is also exercised, further improving the comprehensiveness of the exercise.

[0048] like Figure 1 As shown, the central rod 13 is equipped with a counterweight assembly for increasing training intensity. The counterweight assembly includes a counterweight plate 16 fixedly sleeved on the central rod 13. The counterweight plate 16 is located between the support plates 12 and is rotatably engaged with both the support plates 12. An elastic resistance layer 17 is slidably engaged at the bottom of the counterweight plate 16, and a resistance adjustment assembly is provided at the top of the base 1 for adjusting the contact pressure between the resistance layer 17 and the counterweight plate 16.

[0049] like Figure 1 and Figure 4As shown, the resistance adjustment assembly includes an adjustment box 19 bolted to the top of the base 1, located between support plates 12; an adjustment rod 18 is fixedly bonded to the bottom of the resistance layer 17, and an adjustment plate 20 is bolted to the bottom of the adjustment rod 18 inside the adjustment box 19. The adjustment plate 20 slides vertically against the inner wall of the adjustment box 19. A piston assembly is provided on the base 1 to drive the adjustment plate 20 to slide vertically along the inner wall of the adjustment box 19. Figure 1 and Figure 3 As shown, the piston assembly includes a piston box 11 bolted to the top of the base 1. The piston box 11 is located on the side of the rack 9 away from the hinge rod. A piston rod 10 is bolted to one end of the rack 9 near the piston box 11. The piston rod 10 extends into the piston box 11 and is bolted to a piston plate 24. The piston plate 24 slides laterally with the inner wall of the piston box 11. The piston box 11 is connected to the adjusting box 19.

[0050] The piston box 11 is equipped with a flow control component for controlling the gas flow direction. The flow control component includes a controller, a first control valve 21 communicating with the outside through the side wall of the piston box 11, and a second control valve 22 communicating with the regulating box 19; the controller is used to control the operation of the first control valve 21 and the second control valve 22.

[0051] Specifically, such as Figure 1 As shown, when the rack 9 slides laterally along the slide groove under the action of the hinge rod, it also drives the piston rod 10 and the piston plate 24 to slide back and forth within the piston box 11; as Figure 3 As shown, in the initial state, the first control valve 21 is open and the second control valve 22 is closed. When the rack 9 moves to the right, it drives the piston rod 10 and piston plate 24 to slide to the right, thereby drawing outside gas into the piston box 11. At this time, the patient can close the first control valve 21 and open the second control valve 22 through the controller. When the rack 9 moves to the left, the gas will enter the regulating box 19 from the piston box 11 through the second control valve 22, thereby causing the regulating plate 20 to slide upward along the inner wall of the regulating box 19. The adjustment plate 20 will drive the adjustment rod 18 and the resistance layer 17 to move upward, thereby bringing the resistance layer 17 and the counterweight plate 16 closer together, increasing the contact pressure between the resistance layer 17 and the counterweight plate 16, and thus increasing the frictional resistance between the resistance layer 17 and the counterweight plate 16. When the patient drives the bending frame 14 and the center rod 13 to rotate through the foot pedal 15, the frictional resistance between the counterweight plate 16 and the resistance layer 17 must be overcome to complete the drive. Therefore, the training difficulty can be adjusted by adjusting the contact pressure between the resistance layer 17 and the counterweight plate 16.

[0052] This embodiment links lower limb training, waist training, and upper limb training. By rotating the pedal 15, the seat 7 is driven to rotate back and forth, causing the patient's waist and upper limbs to swing. This requires the patient's waist to move continuously with the swing of the seat 7, thereby adjusting the body's balance. The armrest frame 4 is used to perform strength training on the patient's upper limbs. This allows lower limb training, waist training, and upper limb training to be carried out simultaneously, thus enabling whole-body training for obese children. This improves the comprehensiveness of the training and the patient's limb coordination, while also improving the patient's weight loss effect.

[0053] Example 2:

[0054] like Figure 1 and Figure 2 As shown, unlike the above embodiment, both the first link 5 and the second link 3 are electronically controlled cylinders, and the controller is used to control the operation of the first link 5 and the second link 3.

[0055] Specifically, by adjusting the output distance of the first link 5 and the second link 3 through the controller, the height of the seat 7 and the armrest 4 can be adjusted, thereby making the device suitable for children of different heights and expanding the applicability of the device.

[0056] Example 3:

[0057] like Figure 1 As shown, unlike the above embodiment, the support platform 2 has a placement groove on its side wall, and several counterweights 23 are detachably engaged in the placement groove.

[0058] Specifically, during upper limb training, the patient's arms need to exert force continuously to overcome the frictional resistance between the handrail 4 and the base 1. By adjusting the number of counterweights 23 in the placement slot, the frictional resistance between the support platform 2 and the base 1 can be effectively adjusted (the frictional resistance between the support platform 2 and the base 1 will increase with the increase of the number of counterweights 23), thereby adjusting the training difficulty of upper limb training so that the device can be suitable for children with different physical abilities.

[0059] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.

Claims

1. An assistive device for exercise therapy in obese children in endocrinology, comprising a base (1), characterized in that, The base (1) is symmetrically fixedly connected to the top of the support plate (12), and a central rod (13) is provided between the support plates (12). The two ends of the central rod (13) pass through the adjacent support plate (12) respectively and are fixedly connected to the bending frame (14). The end of the bending frame (14) away from the central rod (13) is hinged to the pedal (15); the central rod (13) is provided with a counterweight component for increasing the training intensity. The top of the base (1) is rotatably connected to the first link (5) and the support platform (2) on both sides of the support plate (12); the top of the first link (5) is fixedly connected to the seat (7); the top of the support platform (2) is fixedly connected to the second link (3), and the top of the second link (3) is fixedly connected to the armrest frame (4). The base (1) is provided with a drive assembly for driving the pedal (15) and seat (7) to rotate synchronously.

2. The endocrinology-specific exercise therapy aid for obese children as described in claim 1, characterized in that, The counterweight assembly includes a counterweight disc (16) fixedly sleeved on the central rod (13). The counterweight disc (16) is located between the support plates (12) and is rotatably engaged with the support plates (12).

3. The endocrinology department's assistive device for pediatric obese patients' exercise therapy according to claim 1, characterized in that, The drive assembly includes a sliding platform (8) fixedly connected to the top of the base (1). The sliding platform (8) is located on one side of the first connecting rod (5). Gears (6) are fixedly sleeved on the first connecting rod (5). A sliding groove is opened on the side of the sliding platform (8) near the first connecting rod (5). A rack (9) is laterally slidably fitted in the sliding groove. The gears (6) mesh with the rack (9). A transmission assembly for driving the rack (9) to slide laterally along the sliding groove is provided on the rack (9).

4. The endocrinology department's assistive device for pediatric obese patients' exercise therapy according to claim 3, characterized in that, The transmission assembly includes a hinge rod hinged to one of the bending frames (14), with the end of the hinge rod away from the bending frame (14) hinged to the rack (9).

5. The endocrinology department's assistive device for pediatric obese patients' exercise therapy according to claim 1, characterized in that, The bottom of the counterweight plate (16) is slidably fitted with an elastic resistance layer (17), and the top of the base (1) is provided with a resistance adjustment component for adjusting the contact pressure between the resistance layer (17) and the counterweight plate (16).

6. The endocrinology department's assistive device for exercise therapy in obese children, as described in claim 5, is characterized in that... The resistance adjustment assembly includes an adjustment box (19) fixedly connected to the top of the base (1), the adjustment box (19) being located between the support plates (12); an adjustment rod (18) is fixedly connected to the bottom of the resistance layer (17), the bottom of the adjustment rod (18) extends into the adjustment box (19) and is fixedly connected to an adjustment plate (20), the adjustment plate (20) is vertically sliding with the inner wall of the adjustment box (19), and a piston assembly is provided on the base (1) for driving the adjustment plate (20) to slide vertically along the inner wall of the adjustment box (19).

7. The endocrinology-specific exercise therapy aid for obese children as described in claim 6, characterized in that, The piston assembly includes a piston box (11) fixedly connected to the top of the base (1), the piston box (11) being located on the side of the rack (9) away from the hinge rod; a piston rod (10) is fixedly connected to one end of the rack (9) near the piston box (11), the piston rod (10) extending into the piston box (11) and fixedly connected to a piston plate (24), the piston plate (24) slidingly engaging with the inner sidewall of the piston box (11); the piston box (11) is connected to the regulating box (19), and a flow direction control component for controlling the gas flow direction is provided inside the piston box (11).

8. The endocrinology department's assistive device for pediatric obese patients' exercise therapy according to claim 7, characterized in that, The flow control component includes a controller, a first control valve (21) communicating with the outside on the side wall of the piston box (11), and a second control valve (22) communicating with the piston box (11) and the regulating box (19); the controller is used to control the operation of the first control valve (21) and the second control valve (22).

9. The endocrinology department's assistive device for pediatric obese patients' exercise therapy according to claim 1, characterized in that, Both the first link (5) and the second link (3) are electric cylinders, and the controller is used to control the operation of the first link (5) and the second link (3).

10. The endocrinology-specific exercise therapy aid for obese children as described in claim 1, characterized in that, The support platform (2) has a placement groove on its side wall, and several counterweights (23) are detachably connected in the placement groove.

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