Self-adaptive patient auxiliary exercise device based on osteoporosis

Abstract

The invention relates to the technical field of osteoporosis patient auxiliary exercise, and discloses an osteoporosis-based self-adaptive patient auxiliary exercise device which comprises a bottom plate, an adjusting mechanism is arranged at the top of the bottom plate, a detection mechanism is arranged outside the adjusting mechanism, a positioning block is fixedly connected to the top of the bottom plate, and the positioning block is fixedly connected to the bottom plate. Two massage mechanisms are arranged outside the positioning block, a training mechanism is arranged at the top of each massage mechanism, and a buffer mechanism is arranged at the top of the positioning block; the massage mechanism comprises a supporting rod, the outer portion of the supporting rod is fixedly connected to the inner wall of the positioning block, and a third electric guide rail is installed in the supporting rod. The connecting rotating rod is driven by the motor to rotate, the connecting block and the massage wheel are driven, the legs of a patient are massaged and stimulated through the surface acting force of the massage wheel, blood circulation and muscle relaxation are promoted, and the leg skeleton health exercise system is matched, so that the leg muscle strength is improved, skeleton generation is stimulated, and the osteoporosis process is slowed down.

Description

Technical Field

[0001] The invention relates to the technical field of auxiliary exercise for osteoporosis patients, and in particular to an adaptive auxiliary exercise device for osteoporosis patients. Background Art

[0002] Osteoporosis is a chronic disease characterized by decreased bone mass, decreased bone density, and degeneration of bone tissue microstructure, which is mainly manifested by increased bone fragility and significantly increased risk of fractures. This disease is particularly common in the elderly, postmenopausal women, and patients with certain chronic diseases. It is an important health problem that leads to a decline in the quality of life and an increase in medical burden for the elderly worldwide. Osteoporosis patients are usually accompanied by weakened muscle strength and decreased mobility, which further increases the risk of falls and fractures. Therefore, rehabilitation intervention for osteoporosis patients is crucial, and exercise therapy, as an important measure, can not only enhance muscle strength and joint flexibility, but also promote bone formation through mechanical stimulation, delaying the progression of osteoporosis.

[0003] However, existing auxiliary exercise devices for osteoporosis patients are mostly simple exercise equipment with single functions, lack of targeted and intelligent design, and are difficult to meet the personalized needs of different patients. By providing fixed resistance training, they fail to dynamically adjust the resistance to adapt to the patient's real-time performance, which not only reduces the training efficiency, but also may increase the patient's risk of injury due to overtraining. In addition, existing auxiliary exercise devices for osteoporosis patients generally ignore the patient's need for muscle relaxation after exercise. Long-term high-intensity training may lead to muscle fatigue, which in turn affects the exercise effect. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention provides an adaptive patient-assisted exercise device based on osteoporosis, which solves the problem that the existing auxiliary exercise devices for osteoporosis patients fail to dynamically adjust the resistance to adapt to the patient's real-time performance, thereby increasing the patient's risk of injury, and fail to provide the patient with effective muscle relaxation needs after exercise, which may cause muscle fatigue and further affect the exercise effect.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an adaptive patient auxiliary exercise device based on osteoporosis, comprising a bottom plate, an adjustment mechanism is arranged on the top of the bottom plate, a detection mechanism is arranged outside the adjustment mechanism, a positioning block is fixedly connected to the top of the bottom plate, two massage mechanisms are arranged outside the positioning block, a training mechanism is arranged on the top of the massage mechanism, and a buffer mechanism is arranged on the top of the positioning block;

[0006] The massage mechanism includes a support rod, the outside of the support rod is fixedly connected to the inner wall of the positioning block, the inside of the support rod is installed with an electric guide rail three, the outside of the electric guide rail three is slidably connected with a slider three, the outside of the slider three is fixedly connected with a fixed block, the inside of the fixed block is installed with a motor, the output end of the motor is fixedly connected with a connecting rod, the outside of the connecting rod is fixedly connected with two connecting blocks, and massage wheels are installed at both ends of the connecting blocks.

[0007] Preferably, the training mechanism includes a shell, the bottom of which is fixedly connected to the top of the support rod, two rollers are rotatably connected to both sides of the shell, a connecting rope is provided inside the shell, one end of the connecting rope is fixedly connected to a connecting plate, two handles are installed outside the connecting plate, and one end of the connecting rope away from the connecting plate is fixedly connected to a counterweight block.

[0008] Preferably, the buffer mechanism includes two limit blocks, the top of the limit block is fixedly connected to the bottom of the counterweight block, the inner wall of the limit block is rotatably connected to a connecting rod, the bottom of the connecting rod is rotatably connected to a connecting slider, the inner wall of the positioning block is fixedly connected to the limit rod, the inner wall of the connecting slider is slidably connected to the outside of the limit rod, both ends of the limit rod are provided with springs, one end of the spring is fixedly connected to the inner wall of the positioning block, and the end of the spring away from the positioning block is fixedly connected to the outside of the connecting slider.

[0009] Preferably, the adjustment mechanism includes an electric guide rail 1, which is installed in the top groove of the base plate, the electric guide rail 1 is externally slidably connected to a slider 1, the top of the slider 1 is fixedly connected to a protective shell, an electric guide rail 2 is installed on the inner wall of the protective shell, the electric guide rail 2 is externally slidably connected to a slider 2, one side of the slider 2 is fixedly connected to a support column, and the top of the support column is fixedly connected to a seat cushion.

[0010] Preferably, the detection mechanism includes a placement plate, one side of the placement plate is fixedly connected to the outside of the seat cushion, a detection strap is installed on the side of the placement plate away from the seat cushion, the outside of the detection strap is provided with a Velcro thorn surface, the outside of the seat cushion is provided with a Velcro fur surface, and the Velcro thorn surface and the Velcro fur surface are adhered to each other.

[0011] Preferably, a storage box is installed on the outside of the seat cushion, and a leg exerciser is installed on one end of the positioning block.

[0012] Preferably, a groove is provided on the outside of the roller, and a connecting rope is arranged in the groove of the roller.

[0013] Preferably, the top of the positioning block is fixedly connected to two guide rods, and the two sides of the counterweight block are slidably connected to the outside of the guide rods.

[0014] Preferably, the leg bone health training system includes a pedal module, a data acquisition module, a resistance adaptive module, a monitoring and analysis module, and a safety protection module, which are used to enhance leg muscle strength, stimulate bone formation, and slow down the progression of osteoporosis.

[0015] Preferably, the foot pedal module is used to provide a direct exercise platform for the patient, providing exercise training for the leg muscles and joints;

[0016] The data acquisition module includes a force sensor and a data acquisition main control unit, which are used to collect various data of the patient during exercise;

[0017] The resistance adaptive module includes a damping unit, a control unit and a force feedback unit, which are used to adjust the resistance of the foot pedal according to the patient's real-time performance to ensure that the training intensity adapts to the patient's needs;

[0018] The monitoring and analysis module includes a detection unit and an interruption unit, which are used to provide real-time monitoring and fault protection functions to ensure the safety of patients during exercise.

[0019] The present invention provides an adaptive patient auxiliary exercise device based on osteoporosis, which has the following beneficial effects:

[0020] 1. The present invention provides an exercise platform for patients through a pedal module, thereby promoting leg movement to promote muscle and joint activity, stimulate bone growth, and monitor the patient's exercise status in real time through a data acquisition module. The resistance adaptive module adjusts the resistance of the pedal according to the real-time exercise status of the patient. In this way, the monitoring and analysis module monitors the patient's exercise status in real time and detects abnormalities and faults. The safety protection module further ensures the safety of the patient during exercise through multiple protection mechanisms. The motor drives the connecting rod to rotate, driving the connecting block and the massage wheel. The legs are massaged by the rotation of the massage wheel to promote blood circulation and muscle relaxation.

[0021] 2. The present invention starts electric guide rail 1 and electric guide rail 2 to make slider 1 and slider 2 drive the protective shell and the support column to move respectively, thereby realizing precise adjustment of the seat cushion height and position to adapt to different exercise needs of patients. The detection strap is adhesively connected to the Velcro surface on the seat cushion through the Velcro thorn surface, which can fix the patient's arm and monitor the exercise status in real time, ensuring the patient's correct posture during training, reducing accidental risks, and enhancing the stability of exercise.

[0022] 3. The present invention drives the connecting plate and the connecting rope to move in the groove of the roller by pulling the two handles, and drives the counterweight block to slide up along the guide rod at the same time, so as to achieve effective exercise. When the counterweight block falls, the spring on the limit rod provides damping buffering for the connecting rod and the connecting slider, reduces the impact force, ensures the stability and safety of the training process, reduces the probability of accidents, and ensures the safety of patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A perspective view of the present invention;

[0024] Figure 2 It is a schematic diagram of the structure of the Velcro surface of the present invention;

[0025] Figure 3 It is a schematic diagram of the structure of the fixing block of the present invention;

[0026] Figure 4 It is a schematic diagram of the roller structure of the present invention;

[0027] Figure 5 It is a schematic diagram of the connecting rotating rod structure of the present invention;

[0028] Figure 6 It is a schematic diagram of the limit rod structure of the present invention;

[0029] Figure 7 It is a schematic diagram of the process of the leg bone health training system of the present invention;

[0030] Figure 8 It is a schematic diagram of the resistance adaptive module of the present invention.

[0031] Among them, 1. bottom plate; 2. adjustment mechanism; 201. electric guide rail 1; 202. slider 1; 203. protective shell; 204. electric guide rail 2; 205. slider 2; 206. support column; 207. seat cushion; 3. massage mechanism; 301. electric guide rail 3; 302. slider 3; 303. fixing block; 304. motor; 305. connecting rod; 306. connecting block; 307. massage wheel; 308. support rod; 4. positioning block; 5. leg forging Refining equipment; 6. Training mechanism; 601. Shell; 602. Roller; 603. Connecting rope; 604. Connecting plate; 605. Handle; 606. Counterweight; 607. Guide rod; 7. Buffer mechanism; 701. Limit block; 702. Connecting rod; 703. Connecting slider; 704. Limit rod; 705. Spring; 8. Storage box; 9. Detection mechanism; 901. Placement plate; 902. Detection strap; 903. Velcro thorn surface; 904. Velcro fleece surface. DETAILED DESCRIPTION

[0032] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Please see attached Figure 1 , Attachment Figure 2 and attached Figure 3 The embodiment of the present invention provides an adaptive patient auxiliary exercise device based on osteoporosis, including a base plate 1, an adjusting mechanism 2 is arranged on the top of the base plate 1, the adjusting mechanism 2 is used to adjust the overall position and height of the device to adapt to the needs of different patients, a detection mechanism 9 is arranged outside the adjusting mechanism 2, the detection mechanism 9 is used to monitor the patient's exercise status in real time to provide safety protection, a positioning block 4 is fixedly connected to the top of the base plate 1, two massage mechanisms 3 are arranged outside the positioning block 4, the massage mechanism 3 is used to massage the patient's legs to promote blood circulation, a training mechanism 6 is arranged on the top of the massage mechanism 3, the training mechanism 6 is used to provide strength training, and a buffer mechanism 7 is arranged on the top of the positioning block 4, the buffer mechanism 7 is used to reduce impact force during exercise to protect the patient from injury.

[0034] Please see attached Figure 1 , Attachment Figure 3 and attached Figure 5 The massage mechanism 3 includes a support rod 308, which is used to provide support. The outside of the support rod 308 is fixedly connected to the inner wall of the positioning block 4. The inside of the support rod 308 is equipped with an electric guide rail 301, which is used to drive the slider 302 to slide smoothly. The outside of the electric guide rail 301 is slidably connected with the slider 302, and the slider 302 is used to drive the fixed block 303 to move up and down. The outside of the slider 302 is fixedly connected with the fixed block 303, and the inside of the fixed block 303 is equipped with a motor 304. The motor 304 is used to provide rotational power to drive the connecting rod 305 to rotate. The output end of the motor 304 is fixedly connected to the connecting rod 305. The connecting rod 305 is used to transmit the power of the motor 304 to the connecting block 306. The outside of the connecting rod 305 is fixedly connected to two connecting blocks 306. The connecting block 306 is used to connect and drive the massage wheel 307 to move. Massage wheels 307 are installed at both ends of the connecting block 306. The massage wheel 307 is used to perform local massage on the patient by moving to promote blood circulation and muscle relaxation.

[0035] Please see attached Figure 1 , Attachment Figure 3 and attached Figure 4The training mechanism 6 includes a casing 601, which is used to protect the internal components and provide support. The bottom of the casing 601 is fixedly connected to the top of the support rod 308. Two rollers 602 are rotatably connected to the two sides of the casing 601. The rollers 602 are used to guide the movement of the connecting rope 603 to prevent it from being displaced. A connecting rope 603 is arranged inside the casing 601. The connecting rope 603 is used to transmit the pulling force applied by the patient and drive the counterweight 606 to move. One end of the connecting rope 603 is fixedly connected to a connecting plate 604. The connecting plate 604 is used to provide a fixing point and is connected to a handle 605 so that the patient can apply force. The external arrangement of the connecting plate 604 Two handles 605 are provided, and the handles 605 are used for the patient to hold and apply force for tension training. The end of the connecting rope 603 away from the connecting plate 604 is fixedly connected to a counterweight 606, and the counterweight 606 is used to provide the resistance load required for exercise. A groove is provided on the outside of the roller 602, and the groove is used to limit the movement trajectory of the connecting rope 603 to prevent deviation. The connecting rope 603 is arranged in the groove of the roller 602. Two guide rods 607 are fixedly connected to the top of the positioning block 4, and the guide rods 607 are used to guide the vertical movement of the counterweight 606 to ensure its stability. The two sides of the counterweight 606 are slidably connected to the outside of the guide rods 607.

[0036] Please see attached Figure 1 , Attachment Figure 3 and attached Figure 6 The buffer mechanism 7 includes two limit blocks 701, the limit block 701 is used to limit one end of the connecting rod 702, the top of the limit block 701 is fixedly connected to the bottom of the counterweight block 606, the inner wall of the limit block 701 is rotatably connected with the connecting rod 702, the connecting rod 702 is used to transmit the impact force when the counterweight block 606 falls, the bottom of the connecting rod 702 is rotatably connected with a connecting slider 703, the connecting slider 703 is used to slide on the limit rod 704 and provide motion buffering, the inner wall of the positioning block 4 is fixedly connected with the limit rod 704, the limit rod 7 04 is used to provide a track for the connecting slider 703 to limit its movement direction. The inner wall of the connecting slider 703 is slidably connected to the outside of the limiting rod 704. Both ends of the limiting rod 704 are sleeved with springs 705. The spring 705 is used to provide elastic buffering during movement to reduce impact force. One end of the spring 705 is fixedly connected to the inner wall of the positioning block 4, and the end of the spring 705 away from the positioning block 4 is fixedly connected to the outside of the connecting slider 703, so that the connecting slider 703 squeezes the spring 705 to offset the impact force.

[0037] Please see attached Figure 1 and attached Figure 2The adjusting mechanism 2 includes an electric guide rail 201, which is used to drive the horizontal movement of a slider 202. The electric guide rail 201 is installed in the top groove of the bottom plate 1. The outer sliding connection of the electric guide rail 201 is a slider 202, which is used to connect the protective shell 203 and drive it to move. The top of the slider 202 is fixedly connected to the protective shell 203, which is used to protect the internal components. The inner wall of the protective shell 203 is installed with an electric guide rail. Rail 204, electric guide rail 204 is used to realize the vertical movement of slider 205 to adjust the height of the device, the outer sliding connection of electric guide rail 204 is slider 205, slider 205 is used to connect support column 206 and drive it to move up and down, one side of slider 205 is fixedly connected with support column 206, support column 206 is used to support seat cushion 207, the top of support column 206 is fixedly connected with seat cushion 207, seat cushion 207 is used to provide comfortable seat cushion 207 support for patients. The detection mechanism 9 includes a placement plate 901, which is used to provide support for the patient's arm and fix the detection strap 902. One side of the placement plate 901 is fixedly connected to the outside of the seat cushion 207. The detection strap 902 is installed on the side of the placement plate 901 away from the seat cushion 207. The detection strap 902 is used to monitor the exercise status through the patient's arm. The detection strap 902 is provided with a Velcro thorn surface 903 on the outside. The Velcro thorn surface 903 is used to firmly adhere to the Velcro fur surface 904 on the seat cushion 207. The seat cushion 207 is provided with a Velcro fur surface 904 on the outside. A storage box 8 is installed on the outside of the seat cushion 207. The storage box 8 is used to store medicines or small items to increase the practicality of the device. A leg exerciser 5 is installed at one end of the positioning block 4. The leg exerciser 5 is used to train the patient's legs.

[0038] Please see attached Figure 7 and attached Figure 8The leg bone health training system includes a pedal module, which is used to provide a direct training platform for patients, and promotes the exercise training of leg muscles and joints to stimulate bone formation by providing stable support and motion trajectory; the data acquisition module includes a force sensor and a data acquisition main control unit, the force sensor is used to detect the patient's force output in real time and record relevant data, and the data acquisition main control unit is used to summarize and analyze the data of the force sensor to evaluate the patient's exercise status; the resistance adaptive module includes a damping unit, a control unit and a force feedback unit, the damping unit is used to provide adjustable resistance to simulate exercise requirements of different intensities, the control unit adjusts the damping unit according to the real-time data of the data acquisition module to dynamically adapt to the patient's exercise performance, and the force feedback unit is used to feed back the adjusted resistance information to the patient to enhance the training experience; the monitoring and analysis module includes a detection unit and an interruption unit, the detection unit is used to monitor the data changes and equipment operation status during the exercise process in real time, and the interruption unit immediately terminates the equipment operation when an abnormality or fault is detected to protect the patient's safety; the safety protection module ensures that the patient is protected from unexpected influences during the exercise process through multiple protection mechanisms, including equipment abnormality alarms and emergency interruption functions to maximize the protection of the patient's exercise safety.

[0039] Working principle: When using the device, the electric guide rail 1 201 is used to make the slider 1 202 drive the protective shell 203 to move, and then the electric guide rail 204 is started to make the slider 205 drive the support column 206 to move, so as to conveniently adjust the position of the seat cushion 207, ensuring that the patient can adjust the height of the device according to their own needs to adapt to different exercise postures, and by placing the arm on the top of the placement plate 901, the Velcro thorn surface 903 on the detection strap 902 and the Velcro fur surface 904 on the seat cushion 207 are adhesively connected to fix the arm, so that the patient's exercise status can be monitored in real time through the detection strap 902, thereby ensuring the safety and stability of the exercise, and the storage box 8 arranged on one side of the seat cushion 207 is convenient for storing medicines and items;

[0040] By pulling the two handles 605, the connecting plate 604 is driven to move downward, so that the two connecting ropes 603 move in the grooves of the roller 602, so that the connecting ropes 603 can be effectively prevented from being deviated when moving, so that the connecting ropes 603 drive the counterweight 606 to rise. The patient applies force through the handles 605 to pull the connecting ropes 603, so that the counterweight 606 slides on the guide rod 607, making the exercise process more stable and efficient. When the counterweight 606 falls, the spring 705 on the limit rod 704 provides damping and buffering effects on the connecting rod 702 and the connecting slider 703, thereby reducing the impact force generated when the counterweight 606 falls, which can effectively prevent the excessive impact force from affecting the patient.

[0041] The pedal module can provide patients with a direct exercise platform, promote leg muscle and joint activities, and stimulate bone growth, so that the data acquisition module can be used to collect exercise data in real time to evaluate the patient's exercise status and exercise effect. In this way, the resistance adaptive module can adjust the pedal resistance according to the collected patient's exercise status. The monitoring and analysis module monitors the patient's exercise status in real time and provides fault protection to prevent accidents. The safety protection module cooperates with multiple protection mechanisms to ensure the safety of patient exercise. After training, the legs are placed on the top of the fixed block 303, and the legs are adjusted to a suitable height through the cooperation of the electric guide rail three 301 and the slider three 302. In this way, the connecting rod 305 is driven by the starting motor 304, and the connecting rod 305 drives the connecting block 306 and the massage wheel 307 to rotate. The patient's legs are massaged and stimulated by the surface force of the massage wheel 307, which helps to promote blood circulation and muscle relaxation.

[0042] 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. An adaptive patient-assisted exercise device based on osteoporosis, comprising a base plate (1), characterized in that: An adjusting mechanism (2) is arranged on the top of the base plate (1), a detecting mechanism (9) is arranged outside the adjusting mechanism (2), a positioning block (4) is fixedly connected to the top of the base plate (1), two massage mechanisms (3) are arranged outside the positioning block (4), a training mechanism (6) is arranged on the top of the massage mechanism (3), and a buffer mechanism (7) is arranged on the top of the positioning block (4); The massage mechanism (3) comprises a support rod (308), the outside of the support rod (308) is fixedly connected to the inner wall of the positioning block (4), the inside of the support rod (308) is equipped with an electric guide rail three (301), the outside of the electric guide rail three (301) is slidably connected with a slider three (302), the outside of the slider three (302) is fixedly connected with a fixed block (303), the inside of the fixed block (303) is equipped with a motor (304), the output end of the motor (304) is fixedly connected with a connecting rod (305), the outside of the connecting rod (305) is fixedly connected with two connecting blocks (306), and massage wheels (307) are installed at both ends of the connecting block (306).

2. The osteoporosis-based adaptive patient auxiliary exercise device according to claim 1, characterized in that: The training mechanism (6) comprises a casing (601), the bottom of which is fixedly connected to the top of the support rod (308), two rollers (602) are rotatably connected to the two sides of the casing (601), a connecting rope (603) is arranged inside the casing (601), one end of the connecting rope (603) is fixedly connected to a connecting plate (604), two handles (605) are installed outside the connecting plate (604), and one end of the connecting rope (603) away from the connecting plate (604) is fixedly connected to a counterweight block (606).

3. The osteoporosis-based adaptive patient auxiliary exercise device according to claim 1, characterized in that: The buffer mechanism (7) comprises two limit blocks (701), the top of the limit block (701) is fixedly connected to the bottom of the counterweight block (606), the inner wall of the limit block (701) is rotatably connected to a connecting rod (702), the bottom of the connecting rod (702) is rotatably connected to a connecting slider (703), the inner wall of the positioning block (4) is fixedly connected to a limit rod (704), the inner wall of the connecting slider (703) is slidably connected to the outside of the limit rod (704), and springs (705) are sleeved on both ends of the limit rod (704), one end of the spring (705) is fixedly connected to the inner wall of the positioning block (4), and the end of the spring (705) away from the positioning block (4) is fixedly connected to the outside of the connecting slider (703).

4. The adaptive patient auxiliary exercise device based on osteoporosis according to claim 1, characterized in that: The adjustment mechanism (2) comprises an electric guide rail (201), wherein the electric guide rail (201) is installed in a top groove of the bottom plate (1), the electric guide rail (201) is externally slidably connected to a slider (202), the top of the slider (202) is fixedly connected to a protective shell (203), the inner wall of the protective shell (203) is installed with an electric guide rail (204), the electric guide rail (204) is externally slidably connected to a slider (205), one side of the slider (205) is fixedly connected to a support column (206), and the top of the support column (206) is fixedly connected to a seat cushion (207).

5. The adaptive patient auxiliary exercise device based on osteoporosis according to claim 1, characterized in that: The detection mechanism (9) comprises a placement plate (901), one side of the placement plate (901) is fixedly connected to the outside of the seat cushion (207), a detection strap (902) is installed on the side of the placement plate (901) away from the seat cushion (207), a Velcro thorn surface (903) is arranged on the outside of the detection strap (902), and a Velcro fleece surface (904) is arranged on the outside of the seat cushion (207), and the Velcro thorn surface (903) and the Velcro fleece surface (904) are adhered to each other.

6. The osteoporosis-based adaptive patient auxiliary exercise device according to claim 4, characterized in that: A storage box (8) is installed on the outside of the seat cushion (207), and a leg exerciser (5) is installed on one end of the positioning block (4).

7. The osteoporosis-based adaptive patient auxiliary exercise device according to claim 2, characterized in that: The roller (602) is provided with a groove on its exterior, and a connecting rope (603) is arranged in the groove of the roller (602).

8. The osteoporosis-based adaptive patient auxiliary exercise device according to claim 2, characterized in that: The top of the positioning block (4) is fixedly connected to two guide rods (607), and the two sides of the counterweight block (606) are slidably connected to the outside of the guide rods (607).

9. A leg bone health training system, applied to an adaptive patient auxiliary training device based on osteoporosis according to any one of claims 1 to 8, characterized in that: The leg bone health training system includes a pedal module, a data acquisition module, a resistance self-adaptation module, a monitoring and analysis module, and a safety protection module, and is used to enhance leg muscle strength, stimulate bone formation, and slow down the progression of osteoporosis.

10. The osteoporosis-based adaptive patient auxiliary exercise device according to claim 9, characterized in that: The foot pedal module is used to provide a direct exercise platform for the patient and provide exercise training for the leg muscles and joints; The data acquisition module includes a force sensor and a data acquisition main control unit, which are used to collect various data of the patient during exercise; The resistance adaptive module includes a damping unit, a control unit and a force feedback unit, which are used to adjust the resistance of the foot pedal according to the patient's real-time performance to ensure that the training intensity adapts to the patient's needs; The monitoring and analysis module includes a detection unit and an interruption unit, which are used to provide real-time monitoring and fault protection functions to ensure the safety of patients during exercise.

Images