An infrared treatment device for rheumatology and immunology

Abstract

The application relates to the technical field of medical devices, and discloses an infrared treatment device for rheumatology and immunology, which comprises a treatment table, one side of the top of the treatment table is provided with a convex sliding groove, a sliding block capable of sliding is arranged in the convex sliding groove, a square fixing column is fixedly installed on the top of the sliding block, a square sleeve capable of being adjusted in lifting is movably sleeved on the surface of the square fixing column, a horizontal rod is fixedly installed on the upper portion of the square sleeve, two fixing rods are vertically and symmetrically fixedly installed on the bottom of the horizontal rod, an arc-shaped sliding plate is fixedly installed between the lower portions of the two fixing rods, a movable sleeve capable of being adjusted in sliding is arranged on the surface of the arc-shaped sliding plate, and an infrared treatment lamp is arranged on the surface of the movable sleeve on the inner side of the arc-shaped sliding plate; the infrared treatment device for rheumatology and immunology has horizontal position, use height and irradiation angle adjusting structures, and the three adjusting structures can quickly and conveniently adjust the position, the height and the angle.

Description

Technical Field

[0001] This invention belongs to the field of medical device technology, specifically an infrared therapy device for rheumatology and immunology. Background Technology

[0002] Rheumatic diseases often affect the joints, muscles, and soft tissues of the human body, with joint swelling, pain, stiffness, and limited mobility as the main clinical manifestations. The course of the disease is long and prone to recurrence, which seriously affects patients' daily activities and quality of life. There are many conservative treatment methods for rheumatic diseases in clinical practice. Infrared physiotherapy is widely used due to its advantages such as convenient operation, high safety, and few side effects. Infrared rays can act on the skin and deep soft tissues of the affected area through heat radiation, improve local blood circulation, relieve tissue spasms and inflammatory edema, and reduce joint pain and stiffness. It has become a commonly used physical intervention method for adjuvant treatment in rheumatology and immunology.

[0003] When using infrared therapy devices to treat rheumatic diseases, the position, height, and angle of the infrared therapy devices need to be adjusted to meet the treatment needs of different people and different parts of the body. Traditional adjustment methods are not simple, fast, or convenient enough, which reduces the performance of the infrared therapy devices. Therefore, improvements are needed to address these issues. Summary of the Invention

[0004] In view of the above situation and to overcome the shortcomings of the prior art, the present invention provides an infrared therapy device for rheumatology and immunology, which effectively solves the problems of insufficient simplicity, speed and convenience in adjusting the position, height and angle of infrared therapy devices in the above-mentioned background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an infrared therapy device for rheumatology and immunology, comprising a treatment table, wherein a convex sliding groove is provided on one side of the top of the treatment table, and a movable slider is provided inside the convex sliding groove. A square fixing column is fixedly installed on the top of the slider, and a height-adjustable square sleeve is movably sleeved on the surface of the square fixing column. A horizontal bar is fixedly installed horizontally through the upper part of the square sleeve, and two fixing rods are fixedly installed vertically and symmetrically at the bottom of the horizontal bar. An arc-shaped sliding plate is fixedly installed between the lower parts of the two fixing rods, and a movable sleeve that can be slidably adjusted is installed on the surface of the arc-shaped sliding plate. An infrared therapy lamp is installed on the surface of the movable sleeve located on the inner side of the arc-shaped sliding plate.

[0006] Preferably, the bottom of the convex sliding groove has two roller grooves on both sides, and two movable rollers located inside the roller grooves are rotatably installed on both sides of the slider. The top of the convex sliding groove has two equally spaced insertion holes on both sides. The fixing component includes a mounting groove in the middle of the lower part of the square fixing column. Vertical grooves are provided on the lower parts of both sides of the mounting groove. A sliding plate is slidably installed between the two vertical grooves. A connecting plate is fixedly installed in the middle of the bottom of the sliding plate. Two pins that are adapted to the insertion holes and movably inserted into the insertion holes are symmetrically fixedly installed on the top of the connecting plate. A square frame plate is fixedly installed in the middle of the top of the plate. A spring layer is fixedly installed between the top of the square frame plate and the top of the mounting groove.

[0007] Preferably, the adjusting component includes two vertical grooves 1 and two vertical grooves 2. The two vertical grooves 1 are symmetrically formed on the surface of the square fixed post, and the two vertical grooves 2 are symmetrically formed inside the square sleeve. Adjacent vertical grooves 1 and 2 are aligned. A rack is fixedly installed inside each of the two vertical grooves 1, and a gear that meshes with the rack is rotatably installed inside each of the two vertical grooves 2. Each gear has a through-hole 2. An n-shaped block is installed inside each of the two vertical grooves 2, and the two gears are located inside the two n-shaped blocks respectively, with one side of the two n-shaped blocks... The lower part is fixedly installed with a pin 2 that is compatible with and interactively inserted into the socket 2. Two connecting pins are movably inserted through one side of the square sleeve. One end of each connecting pin extends into the interior of the two vertical slots 2 and is fixedly connected to the n-shaped block. A pressure plate is fixedly installed between the ends of the two connecting pins on the surface of the square sleeve. Both connecting pins have compression springs on their surfaces. The two ends of the compression springs are fixedly connected to the square sleeve and the pressure plate, respectively. An inverted U-shaped operating plate aligned with the pressure plate is fixedly installed on the other side of the square sleeve.

[0008] Preferably, the inner and outer arc surfaces of the curved slide plate are each provided with a roller groove 2 in the middle. The upper part of the movable sleeve is equipped with two rollers 1 that are engaged in one of the roller groove 2. The lower part of the movable sleeve is equipped with one roller 1 that is engaged in the other roller groove 2. The outer arc surface of the curved slide plate is provided with a groove. The adjusting component 2 includes a mounting groove opened at the top of the inside of the curved slide plate. A cross pin is movably inserted into the inside of the mounting groove. The bottom of the cross pin is movably inserted into the inside of the groove. A return spring is sleeved on the upper part of the cross pin. The two ends of the return spring are fixedly connected to the middle of the cross pin and the top of the mounting groove, respectively. The top of the cross pin extends movably to the top of the movable sleeve and is fixedly installed with an operating finger ring.

[0009] Compared with the prior art, the beneficial effects of the present invention are: This infrared therapy device for rheumatology and immunology has adjustable structures for horizontal position, height, and irradiation angle. These three adjustment structures can quickly and conveniently adjust the position, height, and angle, thereby effectively improving the performance of the infrared therapy device. At the same time, these three adjustment structures are simple in design, easy to operate, and stable and reliable in adjustment and use. Its performance can meet the needs of infrared treatment for rheumatism patients. When the pin is inserted into the socket, it restricts the square fixing post and the slider, preventing the moving roller on the slider from sliding within the convex sliding groove and the retaining wheel groove, thus effectively ensuring the stability of the infrared therapy lamp's treatment position. When it is necessary to move and adjust the treatment position of the infrared therapy lamp, by reaching one hand into the square frame plate and pressing down on the square frame plate, the square frame plate stretches the spring layer. The downward movement of the square frame plate will drive the sliding plate, connecting plate, and pin to move down, thereby removing the pin from the socket. Then, continue pressing down on the square frame plate and move it horizontally. The horizontal movement of the frame plate will drive the square fixed column and slider to move, so that the slider can move effectively inside the convex sliding groove and the first retaining wheel groove through the moving roller. The movement of the square fixed column will simultaneously drive the square sleeve, crossbar, fixed rod, arc-shaped sliding plate, moving sleeve and infrared treatment lamp to move, so that the infrared treatment lamp can be moved to the position to be treated. When the infrared treatment lamp is moved to the treatment position, the square frame plate is released, and then the elastic restoring force of the spring layer will cause the square frame plate, sliding plate, connecting plate and pin one to move upward, so that pin one is inserted into the corresponding socket one to maintain the stability of the infrared treatment lamp. When the two pins are inserted into the two sockets, the two gears cannot roll or rotate on the racks, thus maintaining the stability of the square sleeve and preventing it from moving for adjustment. This effectively ensures the stability of the infrared therapy lamp's height. When adjusting the height of the infrared therapy lamp, hold the square sleeve with one hand, pinch the pressure plate with your thumb, and insert the other four fingers into the inverted U-shaped operating plate. When the pressure plate is squeezed, it compresses the spring, which in turn moves the connecting pin. The movement of the connecting pin moves the n-shaped block and pins, causing pins to retract from the sockets. Continue to hold the square sleeve and pressure plate and move the square sleeve up and down using the inverted U-shaped operating plate to adjust its height on the surface of the square fixing post. This height adjustment of the square sleeve adjusts the height of the infrared therapy lamp, allowing it to meet different treatment needs. When the bottom of the cross pin is inserted into the slot, the moving sleeve cannot slide on the surface of the arc-shaped slide plate, thus ensuring the stability of the infrared therapy lamp. When it is necessary to adjust the irradiation angle of the infrared therapy lamp, the operating ring is used to lift the cross pin, compressing the return spring and moving the lower part of the cross pin out of the slot. Then, the operating ring is continued to be pulled up, and the moving sleeve is moved, causing the moving sleeve to move the infrared therapy lamp in an arc-shaped trajectory on the arc-shaped slide plate, so that the infrared therapy lamp can effectively irradiate the area of ​​the patient that needs treatment. When the infrared therapy lamp is in place, the operating ring is released, and the return spring will cause the bottom of the cross pin to be inserted into the corresponding slot, thus effectively ensuring the stability of the infrared therapy lamp. Attached Figure Description

[0010] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0011] In the attached diagram: Figure 1 This is a front view schematic diagram of the infrared therapy device for rheumatology and immunology of the present invention; Figure 2 For the present invention Figure 1 A schematic diagram of the cross-sectional structure; Figure 3 For the present invention Figure 2 Schematic diagram of local structure Figure 1 ; Figure 4 For the present invention Figure 2 Schematic diagram of local structure Figure 2 ; Figure 5 For the present invention Figure 4 A partial structural diagram; Figure 6 For the present invention Figure 5 A partial structural diagram; Figure 7 For the present invention Figure 1 A partial side view of the structure; Figure 8 For the present invention Figure 2 Schematic diagram of local structure Figure 3 ; In the diagram: 1. Treatment table; 2. Convex sliding groove; 3. Slider; 4. Square fixing post; 5. Square sleeve; 6. Crossbar; 7. Fixing rod; 8. Arc-shaped sliding plate; 9. Moving sleeve; 10. Infrared treatment lamp; 11. Snap roller groove one; 12. Moving roller; 13. Insertion hole one; 14. Mounting groove; 15. Vertical groove; 16. Sliding plate; 17. Connecting plate; 18. Pin one; 19. Square frame plate; 20. Spring layer 21. Vertical slot one; 22. Vertical slot two; 23. Rack; 24. Gear; 25. Insertion hole two; 26. N-shaped block; 27. Insertion pin two; 28. Connecting pin; 29. ​​Pressure plate; 30. Compression spring; 31. Inverted U-shaped operating plate; 32. Snap roller slot two; 33. Roller one; 34. Snap groove; 35. Mounting groove; 36. Cross pin; 37. Return spring; 38. Operating finger ring; 39. Pillow; 40. Soft pad. Detailed Implementation

[0012] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0013] Example 1, by Figure 1 and Figure 2 The present invention includes a treatment table 1, a pillow 39 is installed at one end of the top of the treatment table 1, and a soft pad 40 aligned with the pillow 39 is installed on the top of the treatment table 1. The pillow 39 has a concave arc groove in the middle, and a placement groove adapted to the back of the head and face is opened at the bottom of the concave arc groove. The treatment table 1 has a slot for ventilation aligned with the placement groove. An infrared therapy lamp 10 is located above the center of the pillow 39 and the soft pad 40, so that the patient can effectively lie flat and prone.

[0014] A convex sliding groove 2 is provided on one side of the top of the treatment table 1. A movable slider 3 is provided inside the convex sliding groove 2. A square fixing post 4 is fixedly installed on the top of the slider 3. A fixing component for fixing the position of the slider 3 is installed between the lower part of the square fixing post 4 and the interior of the convex sliding groove 2. A height-adjustable square sleeve 5 is movably sleeved on the surface of the square fixing post 4. An adjustment component for adjustment and fixation is installed between the surface of the square fixing post 4 and the interior of the square sleeve 5. A horizontal crossbar 6 is fixedly installed horizontally through the upper part of the square sleeve 5. Two vertically symmetrical crossbars are fixedly installed at the bottom of the crossbar 6. One fixed rod 7, and an arc-shaped sliding plate 8 is fixedly installed between the lower parts of the two fixed rods 7. An adjustable movable sleeve 9 is installed on the surface of the arc-shaped sliding plate 8. An infrared therapy lamp 10 is installed on the inner surface of the movable sleeve 9. The infrared therapy lamp 10 consists of an infrared lamp and an arc-shaped focusing cover. The infrared lamp is located inside the arc-shaped focusing cover, and the inside of the arc-shaped focusing cover is provided with a mirror coating. The arc-shaped focusing cover and the mirror coating can effectively focus the infrared light, thereby improving the treatment effect. An adjustment component 2 for limiting and fixing is installed between the movable sleeve 9 and the arc-shaped sliding plate 8.

[0015] Example 2, based on Example 1, is... Figure 3 and Figure 4 The convex sliding groove 2 has two roller grooves 11 on both sides of its bottom. Two movable rollers 12 located inside the roller grooves 11 are rotatably installed on both sides of the slider 3. Insertion holes 13 are equally spaced on both sides of the top of the convex sliding groove 2. The fixing component includes a mounting groove 14 in the middle of the lower part of the square fixing post 4. Vertical grooves 15 are provided on the lower parts of both sides of the mounting groove 14. A sliding plate 16 is slidably installed between the two vertical grooves 15. A connecting plate 17 is fixedly installed in the middle of the bottom of the sliding plate 16. Two pins 18 that are adapted to the insertion holes 13 and movably inserted into the insertion holes 13 are symmetrically fixedly installed on the top of the connecting plate 17. This can effectively limit and fix the slider 3 and the square fixing post 4, thereby ensuring the stability of the treatment position of the infrared therapy lamp 10.

[0016] A square frame plate 19 is fixedly installed at the center of the top of the slide plate 16. A spring layer 20 is fixedly installed between the top of the square frame plate 19 and the top of the mounting groove 14, so that the slider 3 and the square fixed column 4 can be moved and adjusted to adjust the treatment position of the infrared therapy lamp 10.

[0017] Specifically, in use, when the pin 18 is inserted into the socket 13, it restricts the square fixing post 4 and the slider 3, preventing the moving roller 12 on the slider 3 from sliding inside the convex sliding groove 2 and the chuck groove 11, thereby effectively ensuring the stability of the treatment position of the infrared therapy lamp 10. When the treatment position of the infrared therapy lamp 10 needs to be adjusted, by inserting one hand into the inside of the square frame plate 19 and pressing down on the square frame plate 19, the square frame plate 19 stretches the spring layer 20. The downward movement of the square frame plate 19 will drive the slide plate 16, the connecting plate 17 and the pin 18 to move down, thereby causing the pin 18 to move out of the socket 13. Then, continue to press down on the square frame plate 19 and move it horizontally. The horizontal movement of the square frame plate 19 will drive the square fixed post 4 and the slider 3 to move, thereby causing the slider 3 to move effectively inside the convex sliding groove 2 and the chuck groove 11 through the moving roller 12. The movement of the square fixed post 4 will simultaneously drive the square sleeve 5, the crossbar 6, the fixed rod 7, the arc-shaped slide plate 8, the moving sleeve 9 and the infrared therapy lamp 10 to move, so that the infrared therapy lamp 10 can be moved to the position that needs treatment. When the infrared therapy lamp 10 is moved to the treatment position, the square frame plate 19 is released. Then, the elastic restoring force of the spring layer 20 will cause the square frame plate 19, the slide plate 16, the connecting plate 17 and the pin 18 to move upward, so that the pin 18 is inserted into the corresponding socket 13 to maintain the stability of the infrared therapy lamp 10.

[0018] Example 3, based on Example 1, by Figure 5 , Figure 6 and Figure 7 The adjusting component includes two vertical grooves 21 and two vertical grooves 22. The two vertical grooves 21 are symmetrically opened on the surface of the square fixed post 4, and the two vertical grooves 22 are symmetrically opened inside the square sleeve 5. The adjacent vertical grooves 21 and 22 are aligned. A rack 23 is fixedly installed inside each of the two vertical grooves 21. A gear 24 that meshes with the rack 23 is rotatably installed inside each of the two vertical grooves 22. A second insertion hole 25 is opened through each gear 24. An n-shaped block 26 is installed inside each of the two vertical grooves 22. The two gears 24 are located inside the two n-shaped blocks 26 respectively. A second pin 27 that is adapted to and interactively inserted into the second insertion hole 25 is fixedly installed on the lower part of one side of each of the two n-shaped blocks 26. This can effectively limit the square sleeve 5 and ensure the stability of the height adjustment.

[0019] Two connecting pins 28 are movably inserted through one side of the square sleeve 5. One end of each connecting pin 28 extends into the interior of two vertical grooves 22 and is fixedly connected to an n-shaped block 26. A pressure plate 29 is fixedly installed between the ends of the two connecting pins 28 on the surface of the square sleeve 5. Both connecting pins 28 have compression springs 30 on their surfaces. The two ends of the compression springs 30 are fixedly connected to the square sleeve 5 and the pressure plate 29, respectively. An inverted U-shaped operating plate 31 aligned with the pressure plate 29 is fixedly installed on the other side of the square sleeve 5, thereby effectively adjusting the height of the infrared therapy lamp 10 by raising and lowering the square sleeve 5.

[0020] Specifically, in use, when the two pins 27 are inserted into the two holes 25 respectively, the two gears 24 cannot roll or rotate on the two racks 23, so that the square sleeve 5 can maintain stability and cannot move or adjust, effectively ensuring the stability of the infrared therapy lamp 10 during use. When the height of the infrared therapy lamp 10 needs to be adjusted, hold the square sleeve 5 with one hand, pinch the pressure plate 29 with your thumb, and insert the other four fingers into the inside of the inverted U-shaped operating plate 31. When the pressure plate 29 is squeezed, it will compress the compression spring 30, and at the same time drive the connecting pin 28 to move. The movement of the connecting pin 28 will drive the n-shaped block 26 and the second pin 27 to move, so that the second pin 27 is withdrawn from the inside of the second socket 25. Next, continue to pinch the square sleeve 5 and the pressure plate 29, and move the square sleeve 5 up and down through the inverted U-shaped operating plate 31 to adjust the height of the square sleeve 5 on the surface of the square fixed column 4. The height adjustment of the square sleeve 5 will drive the infrared therapy lamp 10 to adjust its height, so that the infrared therapy lamp 10 can meet the needs of different treatments.

[0021] Example 4, based on Example 1, is... Figure 1 , Figure 2 and Figure 8 As shown, the inner and outer arc surfaces of the curved slide plate 8 are both provided with a roller groove 32. The upper part of the inside of the movable sleeve 9 is equipped with two rollers 33 that are engaged in one of the roller grooves 32. The lower part of the inside of the movable sleeve 9 is equipped with a roller 33 that is engaged in the other roller groove 32. The outer arc surface of the curved slide plate 8 is provided with a groove 34, which can effectively install the movable sleeve 9 and effectively adjust its position.

[0022] The second adjusting component includes a mounting groove 35 located at the top of the inside of the arc-shaped sliding plate 8. A cross pin 36 is movably inserted into the inside of the mounting groove 35. The bottom of the cross pin 36 is movably inserted into the inside of the slot 34. A return spring 37 is sleeved on the upper part of the cross pin 36. The two ends of the return spring 37 are fixedly connected to the middle part of the cross pin 36 and the top of the mounting groove 35, respectively. The top of the cross pin 36 extends movably to the top of the movable sleeve 9 and is fixedly installed with an operating finger ring 38, thereby effectively limiting the movable sleeve 9 and effectively adjusting it.

[0023] Specifically, during use, when the bottom of the cross pin 36 is inserted into the slot 34, the movable sleeve 9 cannot slide on the surface of the arc-shaped slide plate 8, thus ensuring the stability of the infrared therapy lamp 10. When it is necessary to adjust the irradiation angle of the infrared therapy lamp 10, the operating ring 38 is used to lift the cross pin 36, compressing the return spring 37 and causing the lower part of the cross pin 36 to move out of the slot 34. Then, the operating ring 38 is kept pulled up and the moving sleeve 9 is moved, causing the moving sleeve 9 to move the infrared therapy lamp 10 in an arc-shaped trajectory on the arc-shaped slide plate 8, so that the infrared therapy lamp 10 can effectively irradiate the part of the patient that needs treatment. When the infrared therapy lamp 10 is in place, the operating ring 38 is released, and the return spring 37 will cause the bottom of the cross pin 36 to insert into the corresponding slot 34, thereby effectively ensuring the stability of the infrared therapy lamp 10 in use.

[0024] This infrared therapy device for rheumatology and immunology has adjustable structures for horizontal position, height, and irradiation angle. These three adjustment structures allow for quick and convenient adjustment of position, height, and angle, effectively improving the performance of the infrared therapy device. Furthermore, the simple design and convenient operation of these three adjustment structures ensure stable and reliable adjustment and use, meeting the performance requirements for infrared treatment of rheumatism patients.

[0025] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An infrared therapy device for rheumatology and immunology, comprising a treatment table (1), characterized in that: The treatment table (1) has a convex sliding groove (2) on one side of its top. Inside the convex sliding groove (2) is a movable slider (3). A square fixing post (4) is fixedly installed on the top of the slider (3). A fixing component for fixing the position of the slider (3) is installed between the lower part of the square fixing post (4) and the inside of the convex sliding groove (2). An adjustable square sleeve (5) is movably sleeved on the surface of the square fixing post (4). An adjustment mechanism is installed between the surface of the square fixing post (4) and the inside of the square sleeve (5). The first adjustment component is fixed and connected to the square sleeve (5). A horizontal bar (6) is fixedly installed horizontally through the upper part of the square sleeve (5). Two fixed bars (7) are fixedly installed vertically and symmetrically at the bottom of the horizontal bar (6). An arc-shaped sliding plate (8) is fixedly installed between the lower parts of the two fixed bars (7). A movable sleeve (9) that can be slidably adjusted is installed on the surface of the arc-shaped sliding plate (8). An infrared therapeutic lamp (10) is installed on the surface of the movable sleeve (9) located inside the arc-shaped sliding plate (8). The second adjustment component for limiting and fixing is installed between the movable sleeve (9) and the arc-shaped sliding plate (8).

2. The infrared therapy device for rheumatology and immunology according to claim 1, characterized in that: The bottom of the convex sliding groove (2) is provided with a roller groove (11) on both sides. Two movable rollers (12) located inside the roller groove (11) are rotatably installed on both sides of the slider (3). Insertion holes (13) are provided at equal distances on both sides of the top of the convex sliding groove (2).

3. The infrared therapy device for rheumatology and immunology according to claim 2, characterized in that: The fixing component includes a mounting groove (14) in the middle of the lower part of the square fixing post (4), and vertical grooves (15) on both sides of the mounting groove (14). A sliding plate (16) is slidably installed between the two vertical grooves (15). A connecting plate (17) is fixedly installed in the middle of the bottom of the sliding plate (16). Two pins (18) that are adapted to the first socket (13) and movably inserted into the first socket (13) are symmetrically fixedly installed on the top of the connecting plate (17).

4. The infrared therapy device for rheumatology and immunology according to claim 3, characterized in that: A square frame plate (19) is fixedly installed at the center of the top of the slide plate (16), and a spring layer (20) is fixedly installed between the top of the square frame plate (19) and the top of the mounting groove (14).

5. The infrared therapy device for rheumatology and immunology according to claim 1, characterized in that: The adjustment component includes two vertical grooves (21) and two vertical grooves (22). The two vertical grooves (21) are symmetrically opened on the surface of the square fixed column (4), and the two vertical grooves (22) are symmetrically opened inside the square sleeve (5). The adjacent vertical grooves (21) and vertical grooves (22) are aligned. A rack (23) is fixedly installed inside each of the two vertical grooves (21), and a gear (24) that meshes with the rack (23) is rotatably installed inside each of the two vertical grooves (22).

6. The infrared therapy device for rheumatology and immunology according to claim 5, characterized in that: Each gear (24) has a through-hole (25), and an n-shaped block (26) is installed inside each of the two vertical slots (22). The two gears (24) are located inside the two n-shaped blocks (26), and a pin (27) that is compatible with the through-hole (25) and is interactively inserted into the through-hole (25) is fixedly installed on the lower part of one side of each of the two n-shaped blocks (26).

7. The infrared therapy device for rheumatology and immunology according to claim 6, characterized in that: Two connecting pins (28) are movably inserted through one side of the square sleeve (5). One end of each connecting pin (28) extends into the interior of two vertical grooves (22) and is fixedly connected to an n-shaped block (26). A pressure plate (29) is fixedly installed between the ends of the two connecting pins (28) on the surface of the square sleeve (5). Both connecting pins (28) have compression springs (30) on their surfaces. The two ends of the compression springs (30) are fixedly connected to the square sleeve (5) and the pressure plate (29) respectively. An inverted U-shaped operating plate (31) aligned with the pressure plate (29) is fixedly installed on the other side of the square sleeve (5).

8. The infrared therapy device for rheumatology and immunology according to claim 1, characterized in that: The inner and outer arc surfaces of the arc-shaped slide plate (8) are provided with a second roller groove (32). The upper part of the inside of the movable sleeve (9) is equipped with two rollers (33) that are engaged in one of the second roller grooves (32). The lower part of the inside of the movable sleeve (9) is equipped with a roller (33) that is engaged in the other second roller groove (32). The outer arc surface of the arc-shaped slide plate (8) is provided with a groove (34).

9. The infrared therapy device for rheumatology and immunology according to claim 8, characterized in that: The second adjustment component includes a mounting groove (35) opened at the top inside the arc-shaped sliding plate (8). A cross pin (36) is movably inserted into the mounting groove (35). The bottom of the cross pin (36) is movably inserted into the slot (34). A return spring (37) is sleeved on the upper part of the cross pin (36). The two ends of the return spring (37) are fixedly connected to the middle part of the cross pin (36) and the top of the mounting groove (35) respectively. The top of the cross pin (36) extends movably to the top of the movable sleeve (9) and is fixedly installed with an operating finger ring (38).

10. The infrared therapy device for rheumatology and immunology according to claim 1, characterized in that: A pillow (39) is installed at one end of the top of the treatment table (1), and a soft pad (40) aligned with the pillow (39) is installed on the top of the treatment table (1). A concave arc groove is provided in the middle of the pillow (39), and a placement groove adapted to the back of the head and face is provided at the bottom of the concave arc groove. A slot for ventilation is provided on the treatment table (1) aligned with the placement groove.

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