Magnetic thermal therapeutic apparatus for osteoarthritis diseases

Abstract

The invention discloses a magnetocaloric therapeutic apparatus for osteoarthritis diseases, which comprises a magnetocaloric therapeutic apparatus main body and magnetocaloric massage balls, a motor box is fixedly mounted on the left side of the magnetocaloric therapeutic apparatus main body, a transmission shaft is mounted in the magnetocaloric therapeutic apparatus main body, and a hot compress table is mounted at the top end of the magnetocaloric therapeutic apparatus main body. A treatment seat is arranged at the top end of the magnetic thermal treatment device main body, a position adjusting block is arranged in the magnetic thermal treatment device main body, and a lifting adjusting frame is arranged on the surface of the magnetic thermal treatment device main body. According to the magnetocaloric therapeutic apparatus, the magnetocaloric massage balls emit heat to conduct hot compress on bone joints of a patient, meanwhile, the servo motor rotates to enable the hot compress table to horizontally move back and forth at the top end of the magnetocaloric therapeutic apparatus body, and in this way, the magnetocaloric massage balls can massage the bone joints of legs while conducting hot compress on the patient; the position of the treatment seat can be correspondingly adjusted according to the use requirements of a patient, and when the grip is held and lifted, an upward pulling force can be generated on the patient.

Description

Technical Field

[0001] The invention relates to the technical field of bone and joint treatment equipment, and in particular to a magnetic thermal treatment device for osteoarthritis. Background Art

[0002] As people age, many patients will suffer from some diseases in their bones and joints, among which osteoarthritis is the most common. In the treatment of osteoarthritis, it is necessary to use a magnetic thermal therapy device to apply heat to the patient's bones and joints;

[0003] 1. Some existing magnetic thermal therapy devices can usually only provide heat to the patient's leg joints when in use. The function of the device is relatively single, and in actual use, it is impossible to massage the patient's leg joints while providing heat;

[0004] 2. When using a traditional magnetic thermal therapy device, the patient usually sits on the seat equipped with the therapy device to perform hot compress therapy on the bone joints. However, since the seat position is fixed and the patient's body is different from person to person, the device cannot adjust the seat position according to the actual situation of the user;

[0005] 3. After the patient completes the hot compress treatment, since the patient suffers from osteoarthritis, the patient's leg strength is relatively weak. It is difficult for the patient to stand up completely relying on his or her own leg strength after completing the treatment while sitting. The treatment device cannot assist the patient to stand up after the patient has finished using it. Summary of the invention

[0006] The purpose of the present invention is to provide a magnetic thermal therapy device for osteoarthritis to solve the problems mentioned in the above background technology that the existing magnetic thermal therapy device has a single function and cannot perform massage simultaneously during the hot compress process, the seat position for the patient to sit or stand for treatment cannot be adjusted, and the therapy device cannot assist the patient to stand up after use.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a magnetic thermal therapy device for osteoarthritis, comprising a magnetic thermal therapy device body and magnetic thermal massage balls, a motor box is fixedly installed on the left side of the magnetic thermal therapy device body, a transmission shaft is installed inside the magnetic thermal therapy device body, a hot compress table is installed on the top of the magnetic thermal therapy device body, a treatment seat is installed on the top of the magnetic thermal therapy device body, a position adjustment block is installed inside the magnetic thermal therapy device body, and a lifting adjustment frame is installed on the surface of the magnetic thermal therapy device body.

[0008] Preferably, a mounting base is fixedly installed at the bottom end of the main body of the magnetic thermotherapy device, a limiting slide rail is fixedly installed at the top end of the main body of the magnetic thermotherapy device, a side baffle is fixedly installed at the top end of the main body of the magnetic thermotherapy device, and a foot support is installed on the right side of the side baffle.

[0009] Preferably, the interior of the main body of the magnetic thermal therapy device is a hollow structure, and two groups of rectangular spaces are provided inside the main body of the magnetic thermal therapy device. The surface of the mounting base is provided with round holes for installing fixing screws.

[0010] Preferably, a servo motor is installed inside the motor box, an output gear is fixedly installed on the output shaft of the servo motor, a transmission belt is installed on the surface of the output gear, a driving screw is fixedly installed on one end of the transmission shaft, a reciprocating block is installed on the surface of the driving screw, a connecting slider is fixedly installed on the top of the reciprocating block, and a transmission gear is fixedly installed on the surface of the transmission shaft.

[0011] Preferably, the output shaft of the servo motor is inserted through the left side of the main body of the magnetic thermal therapy device, the inner wall of the transmission belt is provided with a trapezoidal block that meshes with the surface of the output gear, the trapezoidal block provided on the inner wall of the transmission belt meshes with the surface of the transmission gear, a circular screw hole matching the size of the driving screw is provided inside the reciprocating block, and a rectangular limiting groove matching the size of the connecting slider is provided at the top of the main body of the magnetic thermal therapy device.

[0012] Preferably, a leg support block is fixedly installed on the top of the hot compress table, a limiting sleeve is installed on the surface of the hot compress table, and a resistance spring is installed inside the limiting sleeve, a limiting slide rod is inserted inside the limiting sleeve, and a rotating limiting seat is fixedly installed on one end of the limiting slide rod, and a magnetic thermal massage ball is installed inside the rotating limiting seat.

[0013] Preferably, the top end of the connecting slider is fixedly connected to the bottom end of the hot compress table, a group of arc-shaped grooves are opened at the top end of the leg support block, the interior of the limiting sleeve is a hollow structure, the limiting slide rod is inserted through the interior of the limiting sleeve, and a group of spherical grooves adapted to the size of the magnetic thermal massage balls are opened inside the rotating limiting seat, and the magnetic thermal massage balls can generate heat and roll inside the rotating limiting seat.

[0014] Preferably, a seat cushion is fixedly installed on the top of the treatment chair, a backrest is fixedly installed on the top of the treatment chair, a limiting slider is fixedly installed on the bottom of the treatment chair, an adjusting push-pull rod is fixedly installed on the right side of the position adjustment block, a connecting frame is fixedly installed on the left side of the position adjustment block, a position adjustment block is installed through the top of the position adjustment block, and a baffle is fixedly installed on the bottom end of the position adjustment block, and a return spring is installed on the bottom end of the baffle.

[0015] Preferably, a T-shaped groove matching the size of the limiting slider is provided at the top of the limiting slide rail, an adjusting push-pull rod is inserted through the right side of the main body of the magnetic thermal therapy device, a rectangular through hole matching the size of the connecting frame is provided at the top of the main body of the magnetic thermal therapy device, the bottom end of the treatment chair is fixedly connected to the top of the connecting frame, the interior of the position adjustment block is a hollow structure, the baffle is matched with the internal size of the position adjustment block, and a rectangular card slot matching the size of the position adjustment card block is provided at the top of the main body of the magnetic thermal therapy device.

[0016] Preferably, a connecting shaft is inserted into the bottom end of the lifting and adjusting frame, a lifting motor is installed at the bottom end of the lifting and adjusting frame, a lifting screw is installed inside the lifting and adjusting frame, and a lifting slider is installed on the surface of the lifting screw, a connecting lifting block is fixedly installed on the surface of the lifting slider, a handle is fixedly installed on the surface of the connecting lifting block, and a control adjustment button is installed at one end of the handle, the bottom end of the connecting shaft is fixedly connected to the output shaft of the lifting motor, a protective shell is provided on the surface of the lifting motor, a thread meshing with the surface of the lifting screw is provided inside the lifting slider, and the lifting motor and the control adjustment button are electrically connected.

[0017] Compared with the prior art, the invention has the following beneficial effects: the magnetic thermal therapy device,

[0018] 1. After the patient places his legs in the groove at the top of the hot compress table, the magnetic heat massage balls are heated to apply heat to the patient's bone joints. At the same time, the servo motor is used to rotate the hot compress table to reciprocate horizontally at the top of the magnetic heat therapy device body, so that the magnetic heat massage balls can roll on the patient's legs. In this way, the magnetic heat massage balls can massage the leg joints while applying heat to the patient;

[0019] 2. After pressing the position adjustment block downward, the push-pull adjustment push-pull rod can make the treatment seat move horizontally at the top position of the magnetic thermal therapy device body, and after moving, the position of the treatment seat can be restricted and fixed by the position adjustment block. In this way, the position of the treatment seat can be adjusted according to the patient's usage needs;

[0020] 3. After the patient completes the hot compress treatment, hold the handle with both hands and press the control adjustment button with your fingers to control the rise and fall of the handle. When you hold the handle and raise it, it will generate an upward pulling force on the patient, which can help the patient stand up. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the left side of the overall structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the overall structure of the present invention on the right side;

[0023] Figure 3 It is a schematic cross-sectional view of the overall structure of the present invention;

[0024] Figure 4 It is a three-dimensional schematic diagram of the drive screw, reciprocating block and transmission gear structure of the present invention;

[0025] Figure 5 It is a three-dimensional schematic diagram of the hot compress table structure of the present invention;

[0026] Figure 6 A three-dimensional schematic diagram of the structure of the treatment chair and the position adjustment block of the present invention;

[0027] Figure 7 It is a three-dimensional cross-sectional schematic diagram of the lifting and lowering adjustment frame structure of the present invention.

[0028] In the figure: 1. Magnetic thermal therapy device body; 101. Mounting base; 102. Limiting slide rail; 103. Side baffle; 104. Foot support; 2. Motor box; 201. Servo motor; 202. Output gear; 203. Transmission belt; 3. Transmission shaft; 301. Driving screw; 302. Reciprocating block; 303. Connecting slider; 304. Transmission gear; 4. Hot compress table; 401. Leg support block; 402. Limiting sleeve; 403. Resistance spring; 404. Limiting slide bar; 405. Rotating Dynamic limit seat; 406, magnetic thermal massage ball; 5, treatment chair; 501, seat cushion; 502, backboard; 503, limit slider; 6, position adjustment block; 601, adjustment push-pull rod; 602, connecting frame; 603, position adjustment block; 604, baffle; 605, reset spring; 7, lifting adjustment frame; 701, connecting shaft; 702, lifting motor; 703, lifting screw; 704, lifting slider; 705, connecting lifting block; 706, handle; 707, control adjustment button. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments 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.

[0030] See also Figure 1-7 The present invention provides a technical solution: a magnetic thermal therapy device for osteoarthritis, comprising a magnetic thermal therapy device body 1 and a magnetic thermal massage ball 406, a motor box 2 is fixedly installed on the left side of the magnetic thermal therapy device body 1, a transmission shaft 3 is installed inside the magnetic thermal therapy device body 1, a hot compress table 4 is installed on the top of the magnetic thermal therapy device body 1, a treatment seat 5 is installed on the top of the magnetic thermal therapy device body 1, a position adjustment block 6 is installed inside the magnetic thermal therapy device body 1, and a lifting adjustment frame 7 is installed on the surface of the magnetic thermal therapy device body 1.

[0031] Through the above technical scheme, the patient can place his legs in the groove at the top of the hot compress table 4, and use the magnetic thermal massage balls 406 to apply hot compress to the patient's bone joints. At the same time, the servo motor 201 is used to drive the reciprocating block 302 to move horizontally. When the reciprocating block 302 moves horizontally, the hot compress table 4 can be moved at the same time. The resistance spring 403 pushes the limiting slide bar 404 to keep the magnetic thermal massage balls 406 in contact with the patient's legs. In this way, when the hot compress table 4 moves, the patient's bone joints can be massaged while hot compressing.

[0032] In this example, a mounting base 101 is fixedly installed at the bottom of the main body 1 of the magnetic thermotherapy device, a limited position slide rail 102 is fixedly installed at the top of the main body 1 of the magnetic thermotherapy device, a side baffle 103 is fixedly installed at the top of the main body 1 of the magnetic thermotherapy device, and a foot support 104 is installed on the right side of the side baffle 103;

[0033] The interior of the main body 1 of the magnetic thermotherapy device is a hollow structure, and two sets of rectangular spaces are provided inside the main body 1 of the magnetic thermotherapy device. The surface of the mounting base 101 is provided with round holes for installing fixing screws.

[0034] Through the above technical solution, the hot compress device can be fixedly installed on the ground by using the mounting base 101 for use by the patient, and the patient's feet can be supported by providing the foot support 104;

[0035] A servo motor 201 is installed inside the motor box 2, an output gear 202 is fixedly installed on the output shaft of the servo motor 201, a transmission belt 203 is installed on the surface of the output gear 202, a driving screw 301 is fixedly installed on one end of the transmission shaft 3, a reciprocating block 302 is installed on the surface of the driving screw 301, a connecting slider 303 is fixedly installed on the top of the reciprocating block 302, and a transmission gear 304 is fixedly installed on the surface of the transmission shaft 3;

[0036] The output shaft of the servo motor 201 is inserted through the left side of the main body 1 of the magnetic thermal therapy device. The inner wall of the transmission belt 203 is provided with a trapezoidal block meshing with the surface of the output gear 202. The trapezoidal block provided on the inner wall of the transmission belt 203 meshes with the surface of the transmission gear 304. A circular screw hole matching the size of the driving screw 301 is provided inside the reciprocating block 302. A rectangular limiting groove matching the size of the connecting slider 303 is provided at the top of the main body 1 of the magnetic thermal therapy device.

[0037] Through the above technical solution, when the servo motor 201 rotates, the output gear 202 and the transmission belt 203 can rotate together, so that the two sets of driving screws 301 can be driven to rotate at the same time, and the reciprocating block 302 can be driven to slide as the driving screws 301 rotate;

[0038] A leg support block 401 is fixedly installed on the top of the hot compress table 4, a limiting sleeve 402 is installed on the surface of the hot compress table 4, and a resisting spring 403 is installed inside the limiting sleeve 402, a limiting slide rod 404 is inserted inside the limiting sleeve 402, and a rotating limiting seat 405 is fixedly installed at one end of the limiting slide rod 404, and a magnetic heat massage ball 406 is installed inside the rotating limiting seat 405;

[0039] The top of the connecting slider 303 is fixedly connected to the bottom of the hot compress table 4, a group of arc grooves are opened at the top of the leg support block 401, the interior of the limiting sleeve 402 is a hollow structure, the limiting slide rod 404 is inserted through the interior of the limiting sleeve 402, and a group of spherical grooves matching the size of the magnetic heat massage ball 406 are opened inside the rotating limiting seat 405, and the magnetic heat massage ball 406 can heat up and roll inside the rotating limiting seat 405;

[0040] Through the above technical solution, after the connecting slider 303 is connected to the hot compress table 4, the hot compress table 4 can be synchronously moved back and forth horizontally as the connecting slider 303 moves. In this way, when the patient's legs are placed in the groove at the top of the hot compress table 4, the magnetic heat massage balls 406 can be attached to the patient's bone joints to generate heat and roll at the same time, so that the patient's bone joints can be massaged while the hot compress is applied to them.

[0041] A cushion 501 is fixedly installed on the top of the treatment chair 5, a backrest 502 is fixedly installed on the top of the treatment chair 5, a limit slider 503 is fixedly installed on the bottom of the treatment chair 5, an adjustment push-pull rod 601 is fixedly installed on the right side of the position adjustment block 6, a connecting frame 602 is fixedly installed on the left side of the position adjustment block 6, a position adjustment block 603 is installed through the top of the position adjustment block 6, and a baffle 604 is fixedly installed on the bottom end of the position adjustment block 603, and a return spring 605 is installed on the bottom end of the baffle 604;

[0042] The top of the limiting slide rail 102 is provided with a T-shaped groove that matches the size of the limiting slider 503, the adjusting push-pull rod 601 is inserted through the right side of the magnetic thermal therapy device body 1, the top of the magnetic thermal therapy device body 1 is provided with a rectangular through hole that matches the size of the connecting frame 602, the bottom end of the treatment chair 5 is fixedly connected to the top of the connecting frame 602, the interior of the position adjustment block 6 is a hollow structure, the baffle 604 is adapted to the internal size of the position adjustment block 6, and the top of the magnetic thermal therapy device body 1 is provided with a rectangular card slot that matches the size of the position adjustment card block 603;

[0043] Through the above technical solution, when the position adjustment block 603 is pressed downward, the position adjustment block 603 can be retracted into the interior of the position adjustment block 6, so that the position adjustment block 603 will no longer be engaged in the rectangular card slot at the top of the magnetic thermal therapy device body 1. At this time, the position adjustment block 6 can be adjusted horizontally by pulling the adjustment push-pull rod 601. After the treatment seat 5 is adjusted to an appropriate position, the position adjustment block 603 is then engaged in the rectangular card slot at the top of the magnetic thermal therapy device body 1. In this way, the position of the treatment seat 5 can be fixed after adjustment.

[0044] A connecting shaft 701 is inserted into the bottom end of the lifting adjustment frame 7, a lifting motor 702 is installed at the bottom end of the lifting adjustment frame 7, a lifting screw 703 is installed inside the lifting adjustment frame 7, and a lifting slider 704 is installed on the surface of the lifting screw 703, a connecting lifting block 705 is fixedly installed on the surface of the lifting slider 704, a handle 706 is fixedly installed on the surface of the connecting lifting block 705, and a control adjustment button 707 is installed at one end of the handle 706, the bottom end of the connecting shaft 701 is fixedly connected to the output shaft of the lifting motor 702, a protective shell is provided on the surface of the lifting motor 702, a thread meshing with the surface of the lifting screw 703 is provided inside the lifting slider 704, and the lifting motor 702 is electrically connected to the control adjustment button 707;

[0045] Through the above technical solution, after completing the hot compress of the bone and joints, the patient holds the handle 706 with both hands and presses the control adjustment button 707 with his fingers, so that the lifting motor 702 can rotate, and the lifting screw 703 is driven to rotate as the lifting motor 702 rotates, so that the lifting slider 704 slides upward, so that the handle 706 can be synchronously moved upward, and the handle 706 can be used to provide an upward pulling force to the patient, which can help the patient stand up.

[0046] Working principle: According to Figure 1-7As shown, when the patient's bone joints need to be massaged during the hot compress process, the patient is allowed to sit on the top of the cushion 501, and the feet are placed on the top of the foot support 104, and the patient's leg bone joints are placed in the top groove of the hot compress table 4, so that the magnetic heat massage ball 406 can fit the patient's leg bone joints. Since the resistance spring 403 can resist and push the limiting slide bar 404, the magnetic heat massage ball 406 can be completely fitted to the patient's leg contour. The magnetic heat massage ball 406 can be used to heat the patient's leg joints, and the rotation of the servo motor 201 can make the output gear 202 rotate. When the output gear 202 rotates, the transmission belt 203 can be rotated, and the rotation of the transmission belt 203 can drive the two sets of transmission gears 304 to rotate together, and when the two sets of transmission gears 304 rotate together, the two sets of driving screws 301 can be rotated, and the reciprocating block 302 can be moved on its surface as the driving screw 301 rotates. At the same time, when the reciprocating block 302 moves, the hot compress table 4 will also move. In this way, the magnetic heat massage ball 406 can be attached to the patient's leg joints to reciprocate, so that the patient's joints can be massaged while hot compressing, thereby accelerating the patient's recovery;

[0047] according to Figure 1-7 As shown, when the position of the treatment chair 5 needs to be adjusted according to the patient's use requirements, the position adjustment block 603 is first pressed downward. When the position adjustment block 603 is pressed, it will retract into the interior of the position adjustment block 6. At this time, the adjustment push-pull rod 601 is pushed and pulled. As the adjustment push-pull rod 601 is pushed and pulled, the position adjustment block 6 can be horizontally moved and adjusted. In this way, as the position adjustment block 6 is horizontally moved and adjusted, the treatment chair 5 can be reciprocated horizontally at the top of the magnetic thermal therapy device body 1. The position of the treatment chair 5 is adjusted according to the actual needs of the user. When the treatment chair 5 is adjusted to an appropriate position, the position adjustment block 603 can be pushed and resisted by the reset spring 605, so that the position adjustment block 603 is stuck in the rectangular slot opened at the top of the magnetic thermal therapy device body 1. In this way, the position of the treatment chair 5 can be adjusted and fixed, so that people of different heights can use the device for magnetic thermal therapy.

[0048] according to Figure 1-7As shown, after the patient has finished the treatment with the magnetic thermal therapy device body 1, first let the patient's feet support on the ground, and let the patient hold the handle 706 with both hands. After the patient holds the surface of the handle 706 with both hands, use the finger to press the control adjustment button 707. When the control adjustment button 707 is pressed, the lifting motor 702 can be rotated, and the rotation of the lifting motor 702 can make the connecting shaft 701 rotate. When the connecting shaft 701 rotates, the lifting screw 703 can be rotated. The rotation of the lifting screw 703 can make the lifting slider 704 move on its surface. When the lifting slider 704 moves, the connection lifting block 705 can be made to rise accordingly. When the connection lifting block 705 rises, the handle 706 will also rise. In this way, the patient can hold the handle 706 and use the pulling force of the rising handle 706 to pull the patient up. In this way, the patient can be helped to stand up after the hot compress treatment is completed.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A magnetic thermal therapy device for osteoarthritis, comprising a magnetic thermal therapy device body and a magnetic thermal massage ball, characterized in that: A motor box is fixedly installed on the left side of the magnetic thermotherapy device body, a transmission shaft is installed inside the magnetic thermotherapy device body, a hot compress table is installed on the top of the magnetic thermotherapy device body, a treatment seat is installed on the top of the magnetic thermotherapy device body, a position adjustment block is installed inside the magnetic thermotherapy device body, and a lifting adjustment frame is installed on the surface of the magnetic thermotherapy device body.

2. A magnetic thermal therapy device for osteoarthritis according to claim 1, characterized in that: A mounting base is fixedly installed at the bottom end of the main body of the magnetic thermotherapy device, a limited position slide rail is fixedly installed at the top end of the main body of the magnetic thermotherapy device, a side baffle is fixedly installed at the top end of the main body of the magnetic thermotherapy device, and a foot support is installed on the right side of the side baffle.

3. A magnetic thermal therapy device for osteoarthritis according to claim 2, characterized in that: The interior of the main body of the magnetic thermal therapy device is a hollow structure. Two groups of rectangular spaces are provided inside the main body of the magnetic thermal therapy device. The surface of the mounting base is provided with round holes for installing fixing screws.

4. The magnetic thermal therapy device for osteoarthritis according to claim 1, characterized in that: A servo motor is installed inside the motor box, an output gear is fixedly installed on the output shaft of the servo motor, a transmission belt is installed on the surface of the output gear, a driving screw is fixedly installed on one end of the transmission shaft, a reciprocating block is installed on the surface of the driving screw, a connecting slider is fixedly installed on the top of the reciprocating block, and a transmission gear is fixedly installed on the surface of the transmission shaft.

5. The magnetic thermal therapy device for osteoarthritis according to claim 4, characterized in that: The output shaft of the servo motor is inserted through the left side of the main body of the magnetic thermal therapy device. The inner wall of the transmission belt is provided with a trapezoidal block that meshes with the surface of the output gear. The trapezoidal block arranged on the inner wall of the transmission belt meshes with the surface of the transmission gear. A circular screw hole matching the size of the driving screw is provided inside the reciprocating block. A rectangular limiting groove matching the size of the connecting slider is provided at the top of the main body of the magnetic thermal therapy device.

6. The magnetic thermal therapy device for osteoarthritis according to claim 5, characterized in that: A leg support block is fixedly installed on the top of the hot compress table, a limiting sleeve is installed on the surface of the hot compress table, and a resistance spring is installed inside the limiting sleeve, a limiting slide rod is inserted inside the limiting sleeve, and a rotating limiting seat is fixedly installed on one end of the limiting slide rod, and a magnetic thermal massage ball is installed inside the rotating limiting seat.

7. The magnetic thermal therapy device for osteoarthritis according to claim 6, characterized in that: The top end of the connecting slider is fixedly connected to the bottom end of the hot compress table, a group of arc-shaped grooves are provided at the top end of the leg support block, the interior of the limiting sleeve is a hollow structure, the limiting slide rod is inserted through the interior of the limiting sleeve, and a group of spherical grooves adapted to the size of the magnetic thermal massage balls are provided inside the rotating limiting seat, and the magnetic thermal massage balls can generate heat and roll inside the rotating limiting seat.

8. The magnetic thermal therapy device for osteoarthritis according to claim 2, characterized in that: A seat cushion is fixedly installed on the top of the treatment chair, a backrest is fixedly installed on the top of the treatment chair, a limiting slider is fixedly installed on the bottom of the treatment chair, an adjusting push-pull rod is fixedly installed on the right side of the position adjustment block, a connecting frame is fixedly installed on the left side of the position adjustment block, a position adjustment block is installed through the top of the position adjustment block, and a baffle is fixedly installed on the bottom end of the position adjustment block, and a return spring is installed on the bottom end of the baffle.

9. The magnetic thermal therapy device for osteoarthritis according to claim 8, characterized in that: A T-shaped groove matching the size of the limiting slider is provided at the top of the limiting slide rail, the adjusting push-pull rod is inserted through the right side of the main body of the magnetic thermal therapy device, a rectangular through hole matching the size of the connecting frame is provided at the top of the main body of the magnetic thermal therapy device, the bottom end of the treatment chair is fixedly connected to the top of the connecting frame, the interior of the position adjustment block is a hollow structure, the baffle is matched with the internal size of the position adjustment block, and a rectangular card slot matching the size of the position adjustment card block is provided at the top of the main body of the magnetic thermal therapy device.

10. The magnetic thermal therapy device for osteoarthritis according to claim 1, characterized in that: A connecting shaft is inserted into the bottom end of the lifting and adjusting frame, a lifting motor is installed at the bottom end of the lifting and adjusting frame, a lifting screw is installed inside the lifting and adjusting frame, and a lifting slider is installed on the surface of the lifting screw, a connecting lifting block is fixedly installed on the surface of the lifting slider, a handle is fixedly installed on the surface of the connecting lifting block, and a control adjustment button is installed at one end of the handle, the bottom end of the connecting shaft is fixedly connected to the output shaft of the lifting motor, a protective shell is provided on the surface of the lifting motor, a thread meshing with the surface of the lifting screw is provided inside the lifting slider, and the lifting motor and the control adjustment button are electrically connected.

Images