Adjusting and stabilizing device for scoliosis rehabilitation training

Abstract

The invention relates to the technical field of scoliosis rehabilitation training, in particular to a scoliosis rehabilitation training adjusting and stabilizing device which comprises a side back supporting plate, an adjusting mechanism is rotatably connected to one side of the side back supporting plate, two correcting rods are arranged on the adjusting mechanism, and a moving frame is arranged in the side back supporting plate in a sliding fit mode. A driving mechanism is fixedly connected to the movable frame, a transmission rod is rotationally connected to the movable frame, massage rods are arranged on the outer walls of the two ends of the transmission rod in a sliding fit mode, and muscle relaxing rods are rotationally connected to the two ends of the movable frame in a symmetrical structure. According to the spine C-shaped lateral bend correcting device, bending is limited further, the spine is kept to be close to the normal linear position as far as possible, the two adjustable correcting rods are placed on the other side of the spine C-shaped lateral bend respectively to support and stabilize the lateral back, and flexible use and action training of a patient in daily life are facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of scoliosis rehabilitation training, and particularly relates to an adjustment and stabilization device for scoliosis rehabilitation training. Background Art

[0002] Scoliosis is a common spinal deformity, which means that the spine is no longer arranged in a straight line in the front-back direction, but has a lateral curvature. Usually, the spine should be perpendicular to the body, but in the case of scoliosis, the spine curves to one side, forming a C-shaped or S-shaped curve. Scoliosis rehabilitation training plays an important role in the management and improvement of scoliosis. The goals of the training are usually to relieve symptoms, improve posture, enhance the stability of the back muscles, and prevent the condition from worsening.

[0003] The prior art document with the publication number CN221904585U provides an adjustment and stabilization device for scoliosis rehabilitation training. Through the setting of the transmission component, when the height of the pressing plate needs to be adjusted, the patient can manually rotate the hand crank wheel by himself and drive the rotating rod to rotate. And through the transmission connection between the transmission grooved wheel, the driven grooved wheel and the belt, the transmission rod is driven to rotate. The rotation of the transmission rod can drive the transmission bevel gear to rotate, and drive the driven bevel gear to rotate. The rotation of the driven bevel gear drives the threaded rod to rotate, and drives the cylinder to move downward. Thus, the pressing plate is pushed downward by the two vertical rods to contact the patient's body, and the patient can manually adjust the pressing intensity by himself to avoid discomfort to the body.

[0004] When the prior art is in use, the patient needs to be fixed on the base. Although fixing the patient on the base can provide a certain degree of support, it is not convenient for flexible use and movement training in daily life. Moreover, patients with C-shaped scoliosis are prone to back instability and inclination during training due to the curvature of the spine, which will affect the effect.

[0005] In summary, in the prior art, there is a lack of a technical solution for stable back support during scoliosis rehabilitation training. Summary of the Invention

[0006] The purpose of the present invention is to solve the deficiencies in the background art, and to propose an adjustment and stabilization device for scoliosis rehabilitation training.

[0007] To achieve the above object, the technical solution adopted by the present invention is as follows: An adjustment and stabilization device for scoliosis rehabilitation training, comprising a side back support plate, on one side of which an adjustment mechanism is rotatably connected. There are two correction rods arranged on the adjustment mechanism. A moving frame is slidably fitted inside the side back support plate. A driving mechanism is fixedly connected to the moving frame. A transmission rod is rotatably connected to the moving frame. Massage rods are slidably fitted on the outer walls at both ends of the transmission rod. Muscle relaxation rods are rotatably connected to both ends of the moving frame in a symmetric structure.

[0008] Preferably, the side back support plate is arranged in a U-shaped structure. A breathable pad is fixedly connected to the inner side of the side back support plate. A motor A is fixedly connected to one inner wall of the side back support plate. The output end of the motor A is fixedly connected with a threaded rod. A connecting block is threadedly connected to the threaded rod. One end of the connecting block is slidably fitted with the inner wall of the side back support plate. The other end of the connecting block is fixedly connected to the moving frame.

[0009] Preferably, the adjustment mechanism includes a worm. One end of the worm is rotatably connected to the side back support plate. The other end of the worm is fixedly connected with a knob. Worms are meshed and driven symmetrically on both sides of the worm. A trachea is fixedly connected through the worm gear. One end of the trachea is rotatably connected through the side back support plate. An adjustment frame is fixedly connected to the trachea.

[0010] Preferably, the correction rod is arranged in a conical structure. Ventilation holes are provided on the correction rod. An air extraction fan is fixedly installed inside the correction rod. One end of the correction rod is rotatably connected with a sliding sleeve. The sliding sleeve is slidably fitted through the trachea. An electric push rod is fixedly connected to one side of the sliding sleeve. The other end of the electric push rod is fixedly connected to the adjustment frame.

[0011] Preferably, the driving mechanism includes a motor B. The motor B is fixedly connected to the moving frame. The output end of the motor B is fixedly connected with a universal joint. The universal joint is rotatably connected to the moving frame. The other end of the universal joint is fixedly connected with a bent rod. The other end of the bent rod is fixedly connected with a driving wheel.

[0012] Preferably, a movable frame is slidably fitted on the outer wall of the middle part of the bent rod. Connecting rings are fixedly connected to both ends of the movable frame.

[0013] Preferably, a driven wheel is fixedly connected to the middle part of the transmission rod. The driven wheel is meshed and driven with the driving wheel. L-shaped rods are fixedly connected to both ends of the transmission rod. The other end of the L-shaped rod is rotatably connected with a connecting rod.

[0014] Preferably, an annular groove is formed at one end of the massage rod close to the connecting ring, and the inner wall of the annular groove is rotatably connected to the outer wall of the connecting ring. A plurality of massage blocks with different sizes are fixedly connected to the massage rod.

[0015] Preferably, a gear is fixedly connected to one end of the muscle relaxation rod, and the two gears are meshed and driven. A transmission rack is meshed and driven on one side of one of the gears. A slider is fixedly connected to one side of the transmission rack. The slider is slidably matched with the moving frame. One end of the transmission rack is rotatably connected to the other end of the connecting rod.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. By providing the side back support plate, support is provided on one side of the C-shaped curvature of the spine to help limit the further aggravation of the curvature and keep the spine as close as possible to the normal straight position. The two adjustable correction rods are respectively placed on the other side of the C-shaped scoliosis of the spine to provide contralateral back support and stability. The patient can adjust the support strength according to their own needs, especially during training, and adjust the tightness or angle of the correction rod according to different training intensities or required support levels, which is convenient for the patient to use flexibly and perform movement training in daily life;

[0018] 2. By arranging the massage rod inside the side back support plate, driven by the driving mechanism, the massage rod can rotate and reciprocate at the same time for massage treatment, which can effectively improve the rehabilitation process of scoliosis patients. The patient can not only maintain the correct posture during training, but also soothe the muscles on one side of the back, promote blood circulation, and relieve muscle tension, which helps to improve the rehabilitation efficiency of scoliosis;

[0019] 3. By arranging the muscle relaxation rods on both sides inside the side back support plate and combining the function of the massage rod, a coordinated dual treatment mechanism is formed. Driven by the transmission rod, not only can deep massage be performed, but also the muscles on one side of the back can be pinched and relaxed, thereby further helping scoliosis patients relieve muscle tension, promote blood circulation, reduce discomfort, and improve the overall rehabilitation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of an adjustment and stabilization device for spinal scoliosis rehabilitation training according to the present invention;

[0021] Figure 2 It is a partial cross-sectional schematic diagram of the overall structure of an adjustment and stabilization device for spinal scoliosis rehabilitation training according to the present invention;

[0022] Figure 3 It is a schematic diagram of the moving frame and other structures of an adjustment and stabilization device for spinal scoliosis rehabilitation training according to the present invention;

[0023] Figure 4 Schematic cross-sectional view of the side back support plate structure of an adjustment and stabilization device for scoliosis rehabilitation training according to the present invention;

[0024] Figure 5 Schematic partial cross-sectional view of the adjustment mechanism structure of an adjustment and stabilization device for scoliosis rehabilitation training according to the present invention;

[0025] Figure 6 Schematic partial cross-sectional view of the correction rod structure of an adjustment and stabilization device for scoliosis rehabilitation training according to the present invention;

[0026] Figure 7 Schematic unfolded view of the drive mechanism and massage rod structure of an adjustment and stabilization device for scoliosis rehabilitation training according to the present invention;

[0027] Figure 8 Schematic view of the transmission rod structure of an adjustment and stabilization device for scoliosis rehabilitation training according to the present invention;

[0028] Figure 9 Schematic view of the muscle relaxation rod structure of an adjustment and stabilization device for scoliosis rehabilitation training according to the present invention.

[0029] The labels in the figure are: 1, side back support plate; 2, adjustment mechanism; 3, correction rod; 4, moving frame; 5, drive mechanism; 6, transmission rod; 7, massage rod; 8, muscle relaxation rod; 101, breathable pad; 102, motor A; 103, threaded rod; 104, connecting block; 201, worm; 202, knob; 203, worm gear; 204, air duct; 205, adjustment frame; 301, ventilation hole; 302, exhaust fan; 303, sliding sleeve; 304, electric push rod; 501, motor B; 502, universal joint; 503, bent rod; 504, driving wheel; 505, movable frame; 506, connecting ring; 601, driven wheel; 602, L-shaped rod; 603, connecting rod; 701, annular groove; 702, massage block; 801, gear; 802, transmission rack; 803, slider. Detailed implementation manners

[0030] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations.

[0031] As Figures 1-9An adjustment and stabilization device for scoliosis rehabilitation training as shown, includes a side back support plate 1. An adjustment mechanism 2 is rotatably connected to one side of the side back support plate 1. Two correction rods 3 are arranged on the adjustment mechanism 2. A moving frame 4 is slidably fitted inside the side back support plate 1. A driving mechanism 5 is fixedly connected to the moving frame 4. A transmission rod 6 is rotatably connected to the moving frame 4. Massage rods 7 are slidably fitted on the outer walls at both ends of the transmission rod 6. Muscle relaxation rods 8 are rotatably connected to both ends of the moving frame 4 in a symmetric structure.

[0032] As Figure 4 Shown, the side back support plate 1 is arranged in a U-shaped structure. A breathable pad 101 is fixedly connected to the inner side of the side back support plate 1. A motor A 102 is fixedly connected to one inner wall of the side back support plate 1. A threaded rod 103 is fixedly connected to the output end of the motor A 102. A connection block 104 is threadedly connected to the threaded rod 103. One end of the connection block 104 is slidably fitted with the inner wall of the side back support plate 1. The other end of the connection block 104 is fixedly connected to the moving frame 4. The motor A 102 drives the threaded rod 103 to rotate, so that the threaded rod 103 drives the connection block 104 to move, and the connection block 104 drives the moving frame 4 to move.

[0033] As Figure 5 Shown, the adjustment mechanism 2 includes a worm 201. One end of the worm 201 is rotatably connected to the side back support plate 1. A knob 202 is fixedly connected to the other end of the worm 201. Worms 203 are meshed and driven symmetrically on both sides of the worm 201. An air duct 204 is fixedly connected through the worm 203. One end of the air duct 204 is rotatably connected through the side back support plate 1. An adjustment frame 205 is fixedly connected to the air duct 204. Rotating the worm 201 connected to the knob 202 rotates, so that the worm 201 drives the two worms 203 to rotate, and the worms 203 drive the adjustment frame 205 connected to the air duct 204 to adjust the angle, so that the two correction rods 3 stably support the upper and lower sides of the side back at the concave part of the spinal C-shaped scoliosis.

[0034] As Figure 6As shown, the correction rod 3 is arranged in a conical structure. Ventilation holes 301 are formed in the correction rod 3. An air extraction fan 302 is fixedly installed inside the correction rod 3. One end of the correction rod 3 is rotatably connected with a sliding sleeve 303. The sliding sleeve 303 is in sliding fit with the air guide pipe 204 in a penetrating manner. One side of the sliding sleeve 303 is fixedly connected with an electric push rod 304. The other end of the electric push rod 304 is fixedly connected with the adjustment frame 205. The correction rod 3 is arranged in a conical structure, which is convenient for being stuck at the side back. The electric push rod 304 is used to drive the sliding sleeve 303 to move, so that the correction rod 3 moves to an appropriate length. The air extraction fan 302 inside the correction rod 3 is used to inject external air into the correction rod 3. The body part in contact with the correction rod 3 is ventilated through the ventilation holes 301. At the same time, a part of the air will be injected into the air guide pipe 204 through the sliding sleeve 303 and injected into the side back support plate 1 through the air guide pipe 204.

[0035] By arranging the side back support plate 1, support is provided on one side of the C-shaped curvature of the spine to help limit the further aggravation of the curvature and keep the spine as close as possible to the normal straight position. The two adjustable correction rods 3 are respectively placed on the other side of the C-shaped scoliosis of the spine to provide contralateral back support and stability. The patient can adjust the support strength according to their own needs. Especially during training, the tightening degree or angle of the correction rod 3 can be adjusted according to different training intensities or required support degrees, which is convenient for the patient to use flexibly and perform movement training in daily life.

[0036] As Figure 7 As shown, the driving mechanism 5 includes a motor B501. The motor B501 is fixedly connected with the moving frame 4. The output end of the motor B501 is fixedly connected with a universal joint 502. The universal joint 502 is rotatably connected with the moving frame 4. The other end of the universal joint 502 is fixedly connected with a bent rod 503. The other end of the bent rod 503 is fixedly connected with a driving wheel 504.

[0037] The middle outer wall of the bent rod 503 is in sliding fit with a movable frame 505. Both ends of the movable frame 505 are fixedly connected with connecting rings 506. The motor B501 is used to drive the universal joint 502 to rotate, so that the universal joint 502 drives the connected bent rod 503 to rotate. At this time, the bent rod 503 will drive the connected driving wheel 504 to rotate, so that the driving wheel 504 can drive the driven wheel 601 and the connected transmission rod 6 to rotate, so that the transmission rod 6 drives the massage rod 7 to rotate. At the same time, the bent rod 503 will drive the movable frame 505 to move back and forth, so that the movable frame 505 drives the two connected connecting rings 506 to move, so that the connecting rings 506 drive the massage rod 7 to move.

[0038] As Figure 8As shown in the figure, a driven wheel 601 is fixedly connected to the middle of the transmission rod 6. The driven wheel 601 is meshed and driven with the driving wheel 504. L-shaped rods 602 are fixedly connected to both ends of the transmission rod 6, and the other ends of the L-shaped rods 602 are rotatably connected to connecting rods 603.

[0039] As Figure 7 shown in the figure, an annular groove 701 is opened at one end of the massage rod 7 close to the connecting ring 506. The inner wall of the annular groove 701 is rotatably connected to the outer wall of the connecting ring 506. A plurality of massage blocks 702 with different sizes are fixedly connected to the massage rod 7.

[0040] As Figure 9 shown in the figure, a gear 801 is fixedly connected to one end of the muscle relaxation rod 8. Two gears 801 are meshed and driven. A transmission rack 802 is meshed and driven on one side of one of the gears 801. A slider 803 is fixedly connected to one side of the transmission rack 802. The slider 803 is slidably matched with the moving frame 4. One end of the transmission rack 802 is rotatably connected to the other end of the connecting rod 603. When the transmission rod 6 rotates, it will drive the connecting rod 603 through the connected L-shaped rod 602, so that the connecting rod 603 drives the transmission rack 802 to move back and forth, so that the transmission rack 802 drives the muscle relaxation rod 8 connected to one of the gears 801 to swing, and at this time drives the muscle relaxation rod 8 connected to the other gear 801 to swing.

[0041] Working principle: Before the patient undergoes the rehabilitation training for spinal C-shaped scoliosis, first put the side back support plate 1 on the side back of the convex part of the spinal C-shaped scoliosis, and then adjust the two correction rods 3 according to the scoliosis angle. First, use the electric push rod 304 to drive the sliding sleeve 303 to move, so that the correction rod 3 moves to an appropriate length;

[0042] Then rotate the worm 201 connected to the knob 202 to rotate, so that the worm 201 drives the two worm wheels 203 to rotate, so that the worm wheels 203 drive the angle of the adjusting frame 205 connected to the air duct 204 to be adjusted, so that the two correction rods 3 stably support the upper and lower sides of the side back of the concave part of the spinal C-shaped scoliosis, ensuring the stability of the back during the rehabilitation training of spinal C-shaped scoliosis;

[0043] When ventilation treatment is required for the body parts in contact with the correction rod 3 and the side back support plate 1, use the exhaust fan 302 in the correction rod 3, so that the exhaust fan 302 injects external air into the correction rod 3, and ventilates the body part in contact with the correction rod 3 through the ventilation holes 301. At the same time, a part of the air will be injected into the air duct 204 through the sliding sleeve 303 and injected into the side back support plate 1 through the air duct 204, and ventilate the body part in contact with the side back support plate 1 through the ventilation pad 101;

[0044] When performing rehabilitation training for spinal C-shaped scoliosis, the motor A102 is used to drive the rotation of the threaded rod 103, so that the threaded rod 103 drives the movement of the connecting block 104, and the connecting block 104 drives the movement of the moving frame 4;

[0045] Then, the motor B501 is used to drive the rotation of the universal joint 502, so that the universal joint 502 drives the rotation of the connected bending rod 503. At this time, the bending rod 503 will drive the rotation of the connected driving wheel 504, so that the driving wheel 504 can drive the driven wheel 601, and the connected transmission rod 6 rotates, so that the transmission rod 6 drives the massage rod 7 to rotate. At the same time, the bending rod 503 will drive the movable frame 505 to move back and forth, so that the movable frame 505 drives the movement of the two connected connecting rings 506, so that the connecting rings 506 drive the massage rod 7 to move, so that the massage blocks 702 of different sizes press and soothe the muscles at the side and back;

[0046] At the same time, when the transmission rod 6 rotates, it will drive the connecting rod 603 through the connected L-shaped rod 602, so that the connecting rod 603 drives the transmission rack 802 to move back and forth, so that the transmission rack 802 drives the muscle relaxation rod 8 connected to one of the gears 801 to swing. At this time, it drives the muscle relaxation rod 8 connected to the other gear 801 to swing. The two simultaneously swinging muscle relaxation rods 8 pinch and relax the muscles, improving the efficiency of spinal C-shaped scoliosis rehabilitation training.

[0047] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0048] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A stabilizing device for scoliosis rehabilitation training, comprising a side back support plate (1), characterized in that: An adjustment mechanism (2) is rotatably connected to one side of the side back support plate (1), two correction rods (3) are arranged on the adjustment mechanism (2), a moving frame (4) is slidably arranged inside the side back support plate (1), a driving mechanism (5) is fixedly connected to the moving frame (4), a transmission rod (6) is rotatably connected to the moving frame (4), massage rods (7) are slidably arranged on the outer walls of both ends of the transmission rod (6), and muscle relaxation rods (8) are rotatably connected to both ends of the moving frame (4) in a symmetrical structure.

2. The scoliosis rehabilitation training regulating and stabilizing device according to claim 1, characterized in that: The side back support plate (1) is arranged in a U-shaped structure, a breathable pad (101) is fixedly connected to the inner side of the side back support plate (1), a motor A (102) is fixedly connected to the inner wall of one side of the side back support plate (1), a threaded rod (103) is fixedly connected to the output end of the motor A (102), a connecting block (104) is threadedly connected to the threaded rod (103), one end of the connecting block (104) is slidably matched with the inner wall of the side back support plate (1), and the other end of the connecting block (104) is fixedly connected to the movable frame (4).

3. The adjusting and stabilizing device for scoliosis rehabilitation training according to claim 1, characterized in that: The adjustment mechanism (2) comprises a worm (201), one end of the worm (201) being rotatably connected to the side back support plate (1), the other end of the worm (201) being fixedly connected to a knob (202), two sides of the worm (201) being symmetrically structured and meshingly provided with worm wheels (203), an air guide tube (204) being fixedly connected to the worm wheel (203), one end of the air guide tube (204) being rotatably connected to the side back support plate (1), and an adjustment frame (205) being fixedly connected to the air guide tube (204).

4. The adjusting and stabilizing device for scoliosis rehabilitation training according to claim 3, characterized in that: The correction rod (3) is provided with a conical structure, an air vent (301) is provided on the correction rod (3), an exhaust fan (302) is fixedly installed in the correction rod (3), a sliding sleeve (303) is rotatably connected to one end of the correction rod (3), the sliding sleeve (303) and the air guide tube (204) are slidably matched, an electric push rod (304) is fixedly connected to one side of the sliding sleeve (303), and the other end of the electric push rod (304) is fixedly connected to the adjustment frame (205).

5. The adjusting and stabilizing device for scoliosis rehabilitation training according to claim 1, characterized in that: The driving mechanism (5) comprises a motor B (501), the motor B (501) being fixedly connected to the moving frame (4), a universal joint (502) being fixedly connected to the output end of the motor B (501), the universal joint (502) being rotatably connected to the moving frame (4), a bending rod (503) being fixedly connected to the other end of the universal joint (502), and a driving wheel (504) being fixedly connected to the other end of the bending rod (503).

6. The adjusting and stabilizing device for scoliosis rehabilitation training according to claim 5, characterized in that: A movable frame (505) is slidably provided on the outer wall of the middle part of the bending rod (503), and connecting rings (506) are fixedly connected to both ends of the movable frame (505).

7. The adjusting and stabilizing device for scoliosis rehabilitation training according to claim 5, characterized in that: A driven wheel (601) is fixedly connected to the middle of the transmission rod (6), and the driven wheel (601) is meshed with the driving wheel (504) for transmission. L-shaped rods (602) are fixedly connected to both ends of the transmission rod (6), and a connecting rod (603) is rotatably connected to the other end of the L-shaped rod (602).

8. The adjusting and stabilizing device for scoliosis rehabilitation training according to claim 5, characterized in that: An annular groove (701) is provided at one end of the massage rod (7) close to the connecting ring (506); the inner wall of the annular groove (701) is rotatably connected to the outer wall of the connecting ring (506); and a plurality of massage blocks (702) of different sizes are fixedly connected to the massage rod (7).

9. The adjusting and stabilizing device for scoliosis rehabilitation training according to claim 7, characterized in that: One end of the muscle relaxation rod (8) is fixedly connected with a gear (801), and two gears (801) are meshingly arranged for transmission, one side of one of the gears (801) is meshingly arranged with a transmission rack (802), one side of the transmission rack (802) is fixedly connected with a slider (803), the slider (803) is slidably matched with the moving frame (4), and one end of the transmission rack (802) is rotatably connected with the other end of the connecting rod (603).

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