Correcting treatment device for scoliosis rehabilitation

Abstract

The invention belongs to the field of medical rehabilitation equipment, and particularly relates to a correction treatment device for scoliosis rehabilitation, which comprises a support plate, binding belts, connecting rings, connecting belts, buckle bodies and the like, the binding belts are fixedly connected to two sides of the support plate, each binding belt is provided with four ends, the connecting rings are fixedly connected to the left ends of two of the binding belts, and the buckle bodies are fixedly connected to the right ends of the binding belts. And the end parts of the other two right sides are respectively and fixedly connected with a connecting belt and a buckle body. Through the arrangement of the centering mechanism, multi-point, segmented and dynamic correction of scoliosis can be achieved, a centering plate automatically moves inwards under cooperative driving of a motor, a screw rod, a second rack, a second gear and a two-way lead screw, continuous and directional active correction force is applied to scoliosis areas of different segments of the spine, the spine is effectively pushed to return to the center line, and the correction effect is good. The precision and controllability of rehabilitation treatment are remarkably improved, the limitation that an existing device only depends on external rigid support is broken through, and the technical breakthrough from overall passive support to segmented active correction is achieved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of medical rehabilitation equipment, and particularly relates to a correction treatment device for scoliosis rehabilitation. BACKGROUND

[0002] With the change of lifestyle and the long-term impact of bad posture, the number of scoliosis patients is increasing. The incidence of idiopathic scoliosis in adolescents is rising due to factors such as long sitting, heavy schoolbag, improper sitting posture, etc. Some patients with severe conditions still need to wear a correction device for a long time after surgery to maintain spinal stability and prevent deformity recurrence.

[0003] The correction treatment devices on the market currently mostly adopt the form of wearing a correction support on the back of the patient, and the steel ruler in the center of the correction support is attached along the direction of the spine to achieve external support and basic fixation of the overall shape of the spine. However, such devices mainly rely on rigid structures for passive support and cannot accurately position the specific curved segments of scoliosis. Moreover, they do not have the function of actively applying a correction force, and cannot continuously and directionally apply an effective correction force to the scoliosis area during the rehabilitation process, resulting in limited correction effect and insignificant treatment effect, and low long-term use compliance of patients.

[0004] Therefore, it is necessary to design a correction treatment device for scoliosis rehabilitation to solve the above technical problems. SUMMARY

[0005] In order to overcome the shortcomings of the existing correction treatment devices, such as rigid structure, inaccurate positioning, lack of active and directional dynamic correction force, resulting in limited correction effect and low compliance, the present application provides a correction treatment device for scoliosis rehabilitation.

[0006] The present application is achieved by the following technical means: a correction treatment device for scoliosis rehabilitation, comprising a support plate, a restraint band, a connecting ring, a connecting band, a fixed plate, a clamping strip, a buckle body, a clamping plate, a torsional spring and a centering mechanism, two restraint bands are fixed on both sides of the support plate, the restraint band has four end portions, two left end portions are respectively fixed with a connecting ring, the other two right end portions are respectively fixed with a connecting band and a buckle body, the connecting band passes through the corresponding connecting ring, the end of each connecting band is fixed with a fixed plate, the fixed plate is inserted into the corresponding buckle body, one side of each fixed plate is fixed with a plurality of clamping strips arranged at equal intervals, a clamping plate is rotatably arranged at the front of each buckle body, the sharp end of the right part of the clamping plate is inserted into the clamping groove formed by the corresponding two clamping strips, a torsional spring is sleeved on both ends of each clamping plate, and the two ends of the torsional spring are connected with the corresponding buckle body and the corresponding clamping plate, respectively. The centering mechanism is arranged on the support plate.

[0007] Further explanation, the centering mechanism comprises a driving assembly, a moving frame, a connecting plate, a bidirectional screw rod, a moving plate, a centering plate, a first spring, a guide plate, a clamping block, a sliding plate and a second spring, the guide plate is fixedly connected to the rear part of the support plate, a plurality of connecting plates are slidably arranged on the guide plate and are distributed along the height direction of the guide plate, one moving frame is arranged on each connecting plate, the moving frame is in sliding contact with the support plate, one bidirectional screw rod is rotatably arranged on each moving frame, one moving plate is threadedly arranged at the two ends of each bidirectional screw rod, one centering plate is slidably arranged on each moving plate, the front part of the centering plate is designed in an arc shape, two first springs are fixedly connected between the centering plate and the corresponding moving plate and are symmetrically arranged, a plurality of clamping holes are regularly arranged on the guide plate, a plurality of clamping blocks are fixedly connected to the rear part of each moving frame and are distributed along the rectangular direction, the clamping blocks are inserted into the corresponding clamping holes, a plurality of sliding plates are slidably arranged on the guide plate and are distributed along the height direction of the guide plate, the sliding plates are in sliding cooperation with the corresponding moving frames, and one second spring is fixedly connected between the sliding plate and the corresponding moving frame.

[0008] Further explanation, the driving assembly comprises a motor, a screw rod, a second rack, a guide rail and a second gear, the motor is installed on the top of the support plate, the output shaft of the motor extends vertically downward, the screw rod is fixedly connected to the output shaft of the motor, the second rack is threadedly arranged outside the screw rod and passes between the moving frames, the guide rail is also fixedly connected to the rear part of the support plate, the second rack is located in front of the guide rail and is in sliding cooperation with the guide rail, the guide plate is located behind the guide rail, one second gear is fixedly connected to the middle part of each bidirectional screw rod, the second gear is located inside the corresponding moving frame and is in meshing with the second rack.

[0009] Further explanation, further comprising a fixed band and an elastic band, one fixed band is fixedly connected to each side of the upper part of the support plate, one elastic band is fixedly connected to each fixed band, and the two ends of the elastic band are connected with the corresponding fixed band to form an open type penetrating space.

[0010] Further explanation, further comprising a connecting block, a rotating block, a connecting shaft, a first rack, a first gear, a rotating shaft and a correction rod, the connecting block is threadedly arranged outside the screw rod, two connecting shafts are fixedly connected to the inner upper part of the support plate and are distributed side by side, one rotating block is rotatably arranged outside each connecting shaft, the protrusion on the connecting block is embedded in the sliding groove of the rotating block, and the protrusion of the rotating block is located at the outermost end of the sliding groove of the rotating block, one first rack is slidably arranged on each rotating block and is in sliding contact with the support plate, the protrusion on the rotating block is embedded in the sliding groove of the first rack, and the protrusion of the rotating block is located at the outermost end of the sliding groove of the first rack, two rotating shafts are rotatably arranged on the upper part of the support plate and are symmetrically distributed, one first gear is fixedly connected to one end of each rotating shaft extending into the inside of the support plate, the first rack is in meshing with the corresponding first gear, one correction rod is fixedly connected to the other end of each rotating shaft extending to the outside of the support plate, two accommodating grooves for accommodating the correction rods are reserved at the rear part of the support plate, and the correction rod is accommodated in the corresponding accommodating groove.

[0011] Further, the guide block is arranged, and one guide block is arranged at one end of each first rack and close to one side of the second rack.

[0012] Further, the elastic supporting piece is arranged, and the elastic supporting piece is arranged at the front of the supporting plate.

[0013] Further, the screw is arranged, and one end of the screw away from the motor is arranged to rotate with the lower part of the supporting plate.

[0014] The beneficial effects of the present application are as follows: 1. By arranging the centering mechanism, the multi-point, segmented and dynamic correction of the scoliosis can be realized. The centering plate is automatically moved inward under the cooperative driving of the motor, the screw, the second rack, the second gear and the bidirectional screw rod. The continuous and directional active correction force is applied to the scoliosis area of different segments of the spine. The spine is effectively pushed back to the center line. The accuracy and controllability of the rehabilitation treatment are significantly improved. The limitation of the existing device relying on external rigid support is broken through. The technical breakthrough from the overall passive support to the segmented active correction is realized.

[0015] 2. By arranging the fixed belt and the elastic belt, the upper part of the supporting plate and the shoulder of the patient form a stable and flexible connection structure. The stability of the overall wearing is enhanced. The device is prevented from slipping or loosening during use. The elastic belt has a certain ductility. The wearing comfort and adaptability of different patients are improved.

[0016] 3. By the linkage structure of the connecting block, the rotating block, the connecting shaft, the first rack, the first gear, the rotating shaft and the correction rod, the automatic unfolding and folding of the correction rod can be realized under the driving of the screw. The arm of the patient can be wrapped around the correction rod to form a support. The back is straightened. The maintenance ability of the correction posture is enhanced. The spine is kept in the central position during the correction process. The correction effect and the treatment compliance are significantly improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present application.

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the connecting ring, the connecting belt and the buckle body of the present application.

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the fixed plate, the buckle body and the clamping plate of the present application.

[0020] Figure 4 It is a partial sectional view of the buckle body of the present application.

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the motor, the second rack and the moving frame of the present application.

[0022] Figure 6The first partial sectional view of the support plate component of the present application.

[0023] Figure 7 The second partial sectional view of the support plate component of the present application.

[0024] Figure 8 The perspective structural schematic view of the motor, screw rod and connecting block components of the present application.

[0025] Figure 9 The perspective structural schematic view of the moving frame, second gear and sliding plate components of the present application. Figure 8 The enlarged schematic view of the A part of the present application.

[0026] Figure 10 The perspective structural schematic view of the moving frame, connecting plate and moving plate components of the present application.

[0027] Figure 11 The third partial sectional view of the support plate component of the present application.

[0028] Figure 12 The perspective structural schematic view of the rotating block, first rack and first gear components of the present application.

[0029] Figure 13 The perspective structural schematic view of the rotating shaft, correction rod and elastic support plate components of the present application.

[0030] Figure 14 The perspective structural schematic view of the rotating shaft, correction rod and elastic support plate components of the present application.

[0031] Markings in the drawings: 1, support plate, 2, binding belt, 3, connecting ring, 4, connecting belt, 41, fixed plate, 42, clamping strip, 5, buckle body, 51, clamping plate, 52, torsion spring, 6, fixed belt, 7, elastic belt, 8, motor, 81, screw rod, 82, connecting block, 83, rotating block, 831, connecting shaft, 84, first rack, 841, guide block, 85, first gear, 86, rotating shaft, 87, correction rod, 9, second rack, 91, guide rail, 10, moving frame, 1001, connecting plate, 101, bidirectional screw rod, 102, moving plate, 103, centering plate, 1031, first spring, 104, guide plate, 105, clamping hole, 106, clamping block, 107, second gear, 108, sliding plate, 109, second spring, 11, elastic support plate. DETAILED DESCRIPTION

[0032] Embodiment: a correction treatment device for scoliosis rehabilitation, like Figures 1-14As shown, including support plate 1, restraint belt 2, connecting ring 3, connecting belt 4, fixed plate 41, clamping strip 42, buckle body 5, clamping plate 51, torsional spring 52, centering mechanism and elastic support piece 11, the left and right sides of the support plate 1 are fixedly connected with a restraint belt 2, the restraint belt 2 has four end portions, two left side end portions are fixedly connected with a connecting ring 3 respectively, and the other two right side end portions are fixedly connected with a connecting belt 4 and a buckle body 5 respectively, the connecting belt 4 passes through the corresponding connecting ring 3 to form an adjustable restraint structure, the end of each connecting belt 4 is fixedly connected with a fixed plate 41, the fixed plate 41 penetrates into the corresponding buckle body 5, the front side of each fixed plate 41 is fixedly connected with a plurality of clamping strips 42 arranged at equal intervals, the front part of each buckle body 5 is rotatably provided with a clamping plate 51, the sharp end of the right part of the clamping plate 51 is inserted into the clamping groove formed by the corresponding two clamping strips 42, so that the fixed plate 41 is fixed on the buckle body 5, realizing the locking and adjusting functions of the restraint belt 2, the upper and lower ends of each clamping plate 51 are sleeved with a torsional spring 52 respectively, the two ends of the torsional spring 52 are connected with the corresponding buckle body 5 and the corresponding clamping plate 51 respectively, providing the clamping plate 51 with a reset elastic force, the elastic support piece 11 is fixedly connected to the front part of the support plate 1, and the centering mechanism is arranged on the support plate 1.

[0033] As Figure 1 and Figures 5-11As shown, the centering mechanism comprises a driving assembly, a moving frame 10, a connecting plate 1001, a bidirectional screw rod 101, a moving plate 102, a centering plate 103, a first spring 1031, a guide plate 104, a clamping block 106, a sliding plate 108 and a second spring 109. The guide plate 104 is fixedly connected to the rear part of the supporting plate 1. Five connecting plates 1001 are slidably arranged on the guide plate 104 and are distributed along the height direction of the guide plate 104. A small handle is arranged at the rear part of each connecting plate 1001 for easy pulling. One moving frame 10 is boltedly connected to each connecting plate 1001. The moving frame 10 forms a sliding contact with the supporting plate 1. One bidirectional screw rod 101 is rotatably arranged on each moving frame 10. A moving plate 102 is threadedly arranged at the left and right ends of each bidirectional screw rod 101. One centering plate 103 is slidably arranged on each moving plate 102. The front part of the centering plate 103 is arc-shaped, which can adaptively fit the curved surface of the back of the patient during movement. Two first springs 1031 symmetrically arranged between the centering plate 103 and the corresponding moving plate 102 provide a restoring force for the centering plate 103. A plurality of clamping holes 105 are regularly arranged on the guide plate 104. Four clamping blocks 106 distributed along the rectangular direction are fixedly connected to the rear part of each moving frame 10. The clamping blocks 106 are inserted into the corresponding clamping holes 105, thereby locking the position of the connecting plate 1001 on the guide plate 104 and indirectly locking the height position of the moving frame 10 on the supporting plate 1. Five sliding plates 108 are slidably arranged on the guide plate 104 and are distributed along the height direction of the guide plate 104. The sliding plates 108 are in sliding cooperation with the corresponding moving frames 10, allowing the moving frames 10 to slide forward and backward. A second spring 109 is fixedly connected between the sliding plate 108 and the corresponding moving frame 10, providing a restoring force for the moving frame 10.

[0034] As shown in Figure 1 and Figures 5-13 The driving assembly comprises a motor 8, a screw rod 81, a second rack 9, a guide rail 91 and a second gear 107. The motor 8 is boltedly connected to the top of the supporting plate 1, and the output shaft thereof extends vertically downward. The screw rod 81 is fixedly connected to the output shaft of the motor 8 through a shaft coupling, and the lower end thereof away from the motor 8 is in rotational cooperation with the lower part of the supporting plate 1. The second rack 9 is threadedly arranged outside the screw rod 81 and passes between the five moving frames 10. The guide rail 91 is also fixedly connected to the rear part of the supporting plate 1. The second rack 9 is located in front of the guide rail 91 and is in sliding cooperation therewith, thereby providing stable guidance for the second rack 9. The guide plate 104 is located behind the guide rail 91. One second gear 107 is fixedly connected to the middle part of each bidirectional screw rod 101. The second gear 107 is located inside the corresponding moving frame 10 and in front of the second rack 9 and is in meshing cooperation therewith.

[0035] As shown in Figure 1 and Figure 2As shown, the device also comprises fixing belts 6 and elastic belts 7, each of the two sides of the upper part of the support plate 1 is fixedly connected with a fixing belt 6, and each of the fixing belts 6 is fixedly connected with an elastic belt 7, the two ends of the elastic belt 7 are connected with the corresponding fixing belt 6, forming an open type through space, which is convenient for the patient to put his arms in and realize the stable wearing of the shoulder.

[0036] As shown in the drawings, Figures 6-9 and Figures 12-14 As shown, the device also comprises connecting blocks 82, rotating blocks 83, connecting shafts 831, first racks 84, first gears 85, rotating shafts 86 and correction rods 87, the connecting blocks 82 are threadedly arranged outside the screw rods 81, the two connecting shafts 831 are fixedly connected with the upper part of the support plate 1 in parallel, each of the connecting shafts 831 is rotatably arranged with a rotating block 83 outside, the protrusions on the connecting blocks 82 are embedded in the sliding grooves of the rotating blocks 83, and the protrusions of the connecting blocks 82 are located at the outermost ends of the sliding grooves of the rotating blocks 83, each of the rotating blocks 83 is slidably arranged with a first rack 84, the first rack 84 is in sliding contact with the support plate 1, the protrusions on the rotating blocks 83 are embedded in the sliding grooves of the first racks 84, and the protrusions of the rotating blocks 83 are located at the outermost ends of the sliding grooves of the first racks 84, each of the first racks 84 is fixedly connected with a guide block 841 at the side close to the second rack 9 at the lower end, the guide block 841 is in sliding fit with the support plate 1, providing stable guide for the first rack 84, the two rotating shafts 86 are rotatably arranged on the upper part of the support plate 1 in symmetry, each of the rotating shafts 86 is fixedly connected with a first gear 85 at the front end extending into the support plate 1, the first rack 84 is engaged with the corresponding first gear 85, and each of the rotating shafts 86 is fixedly connected with a correction rod 87 at the rear end extending outside the support plate 1, two accommodating grooves for accommodating the correction rods 87 are reserved at the rear part of the support plate 1, and the correction rods 87 are accommodated in the corresponding accommodating grooves.

[0037] In use, the patient first presses the left part of the clamping plate 51 to make it rise, so that the sharp end of the right part of the clamping plate 51 is out of the clamping groove formed by the current two clamping strips 42, and the torsional spring 52 is elastically deformed, thereby releasing the locking state of the connecting belt 4, then the patient pulls the connecting belt 4 to take out the fixing plate 41 from the buckle body 5, after that, the support plate 1 is attached to the back of the patient by the auxiliary personnel, and is adjusted to the appropriate position, so that the elastic support piece 11 is aligned with the physiological curvature region of the spine of the patient, then the patient pulls the restraint belt 2 around his own torso, and puts the fixing plate 41 into the buckle body 5 again, and tightens the connecting belt 4 to realize the tensioning of the restraint belt 2, after the clamping plate 51 is released, the torsional spring 52 restores the deformation, and promotes the rotation of the clamping plate 51 to reset, and the sharp end of the right part of the clamping plate 51 is inserted into the clamping groove formed by the corresponding two clamping strips 42 again, thereby realizing the locking, and the support plate 1 is stably worn on the back of the patient;

[0038] Then the patient will pass through the space between the fixed belt 6 and the elastic belt 7, and the fixed belt 6 and the elastic belt 7 are stably overlapped on the shoulder, realizing the flexible connection of the upper part of the support plate 1 and the shoulder, at this time, the elastic support piece 11 closely fits the patient's spine by virtue of its elastic deformation capacity, improving the overall support stability;

[0039] Then the height position of the moving frame 10 is adjusted by the auxiliary personnel, so that the centering plate 103 is aligned with the segment of the spine to be corrected, and the adjustment process is as follows: the first connecting plate 1001 from top to bottom is pushed forward, driving the moving frame 10 above it to move forward synchronously, and the moving frame 10 compresses the second spring 109 and drives the clamping block 106 to move forward and disengage from the clamping hole 105, while the second gear 107 disengages from the meshing state with the second rack 9 as the moving frame 10 moves forward, at this time the moving frame 10 can be slid up and down along the guide plate 104 to adjust its height, so that the two centering plates 103 on both sides are accurately aligned with the scoliosis part of the patient's spine, and after positioning is completed, the connecting plate 1001 is released, the second spring 109 restores deformation, pushes the moving frame 10 back to reset, so that the clamping block 106 automatically inserts into the corresponding clamping hole 105 on the guide plate 104, realizing the locking of the height position of the connecting plate 1001, and repeating the above operation, the height of the remaining moving frame 10 is adjusted in turn, so that each group of centering plates 103 (i.e. two centering plates 103 on the same bidirectional screw rod 101) are aligned with the scoliosis area of different segments of the spine respectively, realizing multi-segment, segmented and accurate positioning and correction layout;

[0040] Then the auxiliary personnel starts the motor 8, the output shaft of the motor 8 drives the screw rod 81 to rotate clockwise, drives the second rack 9 to move downward along the guide rail 91 through threaded transmission, and engages with the second gear 107 in each moving frame 10, when engaged, the second gear 107 drives the bidirectional screw rod 101 to rotate counterclockwise, under the drive of the bidirectional screw rod 101, the two moving plates 102 move inward, the moving plate 102 drives the centering plate 103 to move closer to the spine, the arc-shaped design of the front end of the centering plate 103 can adapt to the human body curve when contacting the back, and the centering plate 103 can also slide along the moving plate 102 under the action of pressure and compress the first spring 1031, the first spring 1031 provides continuous pre-tightening force, so that the centering plate 103 always fits the patient's back during movement;

[0041] Meanwhile, the screw rod 81 synchronously drives the connecting block 82 to move downward along its axial direction, the connecting block 82 pushes the rotating block 83 to rotate around the connecting shaft 831, the rotating motion of the rotating block 83 is converted into the linear downward motion of the first rack 84, the first rack 84 stably slides along the support plate 1 under the guidance of the guide block 841, and is positively engaged with the first gear 85, when engaged, the first gear 85 drives the rotating shaft 86 to rotate, so that the correction rod 87 is unfolded outward from the containing groove at the rear of the support plate 1, with the continuous downward movement of the connecting block 82, the toothed portion of the first rack 84 is disengaged from the first gear 85, at this time, the rotating shaft 86 has been rotated by 90 degrees, and the correction rod 87 is completely unfolded to form a support structure that can be encircled by the arm, so as to facilitate the patient to maintain an upright posture by means of the support force of the upper limbs;

[0042] When the centering plate 103 has applied a moderate correction pressure to the spine of the patient, the auxiliary personnel immediately turn off the motor 8, and then the patient encircles the correction rod 87 with the arms, maintains the back straight by means of the support action, ensures that the correction force continuously acts on the target segment, and starts the rehabilitation treatment process, which lasts for a certain period of time to achieve the orthopedic effect;

[0043] After the treatment is completed, the auxiliary personnel start the motor 8 again, control the output shaft to drive the screw rod 81 to rotate counterclockwise, drive the second rack 9 to move upward and be reversely engaged with the second gear 107, the second gear 107 drives the bidirectional screw rod 101 to rotate clockwise, drives the two moving plates 102 to move outward, so that the centering plate 103 gradually separates from the spine, realizes the stable release of the correction force, at the same time, the connecting block 82 moves upward, pulls the first rack 84 to slide upward through the rotating block 83, the first rack 84 is reversely engaged with the first gear 85, the rotating shaft 86 is reversely rotated, so that the correction rod 87 is gradually folded and reversely rotated into the containing groove at the rear of the support plate 1, after all the centering plates 103 are reset and the correction rod 87 is completely retracted, the motor 8 is turned off, finally the clamping plate 51 is pressed to be unlocked, the fixed plate 41 is pulled out, the restraint belt 2 is loosened, and the support plate 1 is removed, thereby completing the entire correction treatment process.

Claims

1. A corrective treatment device for scoliosis rehabilitation, characterized in that, The utility model provides a kind of centering mechanism, it is including drive assembly, moving frame (10), connecting plate (1001), bidirectional screw rod (101), moving plate (102), centering plate (103), first spring (1031), guide plate (104), clamping block (106), slide plate (108) and second spring (109), guide plate (104) is fixedly connected in support plate (1) rear part, multiple connecting plates (1001) are slidably arranged on guide plate (104) and are spaced apart along its height direction, one moving frame (10) is installed on each connecting plate (1001), and moving frame (10) forms sliding contact with support plate (1), one bidirectional screw rod (101) is rotatably arranged on each moving frame (10), and one moving plate (102) is threadedly arranged on both ends of each bidirectional screw rod (101), one centering plate (103) is slidably arranged on each moving plate (102), and the front portion of centering plate (103) is arc design, two first springs (1031) symmetrically arranged between centering plate (103) and corresponding moving plate (102) are fixedly connected, multiple clamping holes (105) are evenly distributed and are formed in guide plate (104), multiple clamping blocks (106) are fixedly connected on the rear portion of each moving frame (10) and are distributed along rectangular trend, clamping block (106) is inserted into corresponding clamping hole (105), multiple slide plates (108) are slidably arranged on guide plate (104) and are spaced apart along its height direction, and slide plate (108) is slidably connected with corresponding moving frame (10), and one second spring (109) is fixedly connected between slide plate (108) and corresponding moving frame (10).

2. A corrective treatment device for scoliosis rehabilitation according to claim 1, characterized in that, The utility model provides a kind of centering mechanism, it is including drive assembly, moving frame (10), connecting plate (1001), bidirectional screw rod (101), moving plate (102), centering plate (103), first spring (1031), guide plate (104), clamping block (106), slide plate (108) and second spring (109), guide plate (104) is fixedly connected in support plate (1) rear part, multiple connecting plates (1001) are slidably arranged on guide plate (104) and are spaced apart along its height direction, one moving frame (10) is installed on each connecting plate (1001), and moving frame (10) forms sliding contact with support plate (1), one bidirectional screw rod (101) is rotatably arranged on each moving frame (10), and one moving plate (102) is threadedly arranged on both ends of each bidirectional screw rod (101), one centering plate (103) is slidably arranged on each moving plate (102), and the front portion of centering plate (103) is arc design, two first springs (1031) symmetrically arranged between centering plate (103) and corresponding moving plate (102) are fixedly connected, multiple clamping holes (105) are evenly distributed and are formed in guide plate (104), multiple clamping blocks (106) are fixedly connected on the rear portion of each moving frame (10) and are distributed along rectangular trend, clamping block (106) is inserted into corresponding clamping hole (105), multiple slide plates (108) are slidably arranged on guide plate (104) and are spaced apart along its height direction, and slide plate (108) is slidably connected with corresponding moving frame (10), and one second spring (109) is fixedly connected between slide plate (108) and corresponding moving frame (10).

3. A corrective treatment device for scoliosis rehabilitation according to claim 2, wherein, The driving assembly comprises a motor (8), a screw rod (81), a second rack (9), a guide rail (91) and a second gear (107), the motor (8) is installed on the top of the support plate (1), the output shaft of the motor (8) extends vertically downward, the screw rod (81) is fixedly connected to the output shaft of the motor (8), the second rack (9) is threadedly arranged outside the screw rod (81) and passes through between the plurality of moving frames (10), the guide rail (91) is also fixedly connected to the rear of the support plate (1), the second rack (9) is located in front of the guide rail (91) and is in sliding fit with the guide rail (91), the guide plate (104) is located behind the guide rail (91), one second gear (107) is fixedly connected to the middle of each bidirectional screw rod (101), the second gear (107) is located inside the corresponding moving frame (10) and in front of the second rack (9) and is in mesh with the second rack (9).

4. A corrective treatment device for scoliosis rehabilitation according to claim 3, wherein Further comprising a fixed belt (6) and an elastic belt (7), one fixed belt (6) is fixedly connected to each side of the upper part of the support plate (1), one elastic belt (7) is fixedly connected to each fixed belt (6), and the two ends of the elastic belt (7) are connected with the corresponding fixed belt (6) to form an open type penetration space.

5. A corrective treatment device for scoliosis rehabilitation according to claim 4, wherein, Further comprising a connecting block (82), a rotating block (83), a connecting shaft (831), a first rack (84), a first gear (85), a rotating shaft (86) and a correction rod (87), the connecting block (82) is threadedly arranged outside the screw rod (81), two connecting shafts (831) are fixedly connected to the inner upper part of the support plate (1) and are arranged side by side, one rotating block (83) is rotatably arranged outside each connecting shaft (831), the protrusion on the connecting block (82) is embedded in the sliding groove of the rotating block (83), and the protrusion of the connecting block (82) is located at the outermost end of the sliding groove of the rotating block (83), one first rack (84) is slidably arranged on each rotating block (83), the first rack (84) is in sliding contact with the support plate (1), the protrusion on the rotating block (83) is embedded in the sliding groove of the first rack (84), and the protrusion of the rotating block (83) is located at the outermost end of the sliding groove of the first rack (84), two rotating shafts (86) are rotatably arranged on the upper part of the support plate (1) and are symmetrically distributed, one first gear (85) is fixedly connected to one end of each rotating shaft (86) extending into the inside of the support plate (1), the first rack (84) is in mesh with the corresponding first gear (85), and one correction rod (87) is fixedly connected to the other end of each rotating shaft (86) extending to the outside of the support plate (1), two accommodating grooves for accommodating the correction rods (87) are reserved at the rear of the support plate (1), and the correction rods (87) are accommodated in the corresponding accommodating grooves.

6. A corrective treatment device for scoliosis rehabilitation according to claim 5, wherein, Further comprising a guide block (841), one guide block (841) is fixedly connected to one end of each first rack (84) near one side of the second rack (9), and the guide block (841) is in sliding fit with the support plate (1).

7. A corrective treatment device for scoliosis rehabilitation according to claim 6, characterized in that, Further comprising an elastic support sheet (11), the elastic support sheet (11) is fixedly connected to the front of the support plate (1).

8. A corrective treatment device for scoliosis rehabilitation according to claim 7, characterized in that, The end of the screw rod (81) away from the motor (8) is in rotary fit with the lower part of the support plate (1).

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