Pressure-visible and linearly-adjustable scoliosis orthopedic brace

Abstract

The invention relates to the technical field of orthopedic braces, in particular to a pressure-visible and linearly-adjustable scoliosis orthopedic brace which comprises an elastic spine backup plate, a thin film pressure measuring sensing piece and a multi-point linkage supporting assembly, and a breathable inner cushion plate is arranged on the inner side of the elastic spine backup plate; a multi-point linkage supporting assembly is arranged between the breathable inner base plate and the elastic back backup plate, side elastic connecting belts are connected to the two sides of the elastic back backup plate, the side ends of the side elastic connecting belts are connected with an elastic front supporting plate, and a pressure linear adjusting assembly is arranged on the inner side of the elastic front supporting plate. Through the three-point layout of the thin film pressure measuring sensing piece, a mechanical conduction chain composed of the connecting plate, the movable conduction block and the conduction rod is matched, a body pressure signal is accurately amplified and converted into an electric signal, the electric signal is visually presented in real time through a host displayer, and the blindness that a traditional brace depends on experience judgment is changed.

Description

Technical Field

[0001] The present invention relates to the technical field of orthopedic braces, and in particular to a pressure-visible and linearly adjustable scoliosis orthopedic brace. Background Art

[0002] A scoliosis brace is an extracorporeal support device designed specifically for patients with scoliosis. It applies directional pressure, traction or support to the spine and is particularly suitable for adolescent patients in their growth period. It limits the increase in the scoliosis angle through external force and corrects external deformities such as shoulder height and pelvic tilt caused by scoliosis. As people pay more and more attention to spinal health, more and more people are beginning to pay attention to the problem of scoliosis and are willing to take preventive and treatment measures in the early stages. This has led to the continuous expansion of the market demand for scoliosis braces.

[0003] Existing orthotic braces are mostly composed of two front and rear curved support plates with a tightening belt. Although they can meet the basic spinal fixation and support effects, they have some disadvantages in actual use. The pressure of the brace cannot be intuitively displayed when the user uses it, and the pressure is mostly adjusted based on the doctor's experience or the patient's subjective feelings, resulting in inaccurate pressure adjustment. In addition, the existing bracket can only provide support for the user in a static state, and it is difficult to adapt to the dynamic changes of different body postures or scoliosis degrees of scoliosis patients, resulting in a poor wearing experience for patients.

[0004] Therefore, in order to solve the problem that the pressure of the orthotic brace cannot be displayed intuitively when it is used, the pressure adjustment mostly depends on the doctor's experience or the patient's subjective feeling. In addition, the existing brace can only provide support for the user in a static state, and it is difficult to adapt to the dynamic changes of different body postures or scoliosis degrees of scoliosis patients, resulting in poor wearing experience for patients. Therefore, a pressure-visible and linearly adjustable scoliosis orthotic brace is proposed. Summary of the Invention

[0005] The purpose of the present invention is to provide a scoliosis orthotic brace with visual and linear pressure adjustment, so as to solve the problem that the pressure of existing orthotic braces cannot be displayed intuitively and can only be adjusted based on the doctor's experience or the patient's subjective feedback. It lacks quantitative data support and is difficult to achieve precise control. At the same time, the fixed support structure is difficult to adapt to the patient's daily activity posture changes and the dynamic needs of the disease progression, resulting in poor wearing comfort and affecting the correction effect.

[0006] The technical solution of the present invention is: a pressure-visible linearly adjustable scoliosis orthosis brace, comprising an elastic back support plate, a thin film pressure sensing plate and a multi-point linkage support assembly, wherein the inner side of the elastic back support plate is provided with a breathable inner pad, and a multi-point linkage support assembly is provided between the breathable inner pad and the elastic back support plate, and the two sides of the elastic back support plate are connected to side elastic connecting belts, the side ends of the side elastic connecting belts are connected to the elastic front support plate, and the inner side of the elastic front support plate is provided with a pressure linear adjustment assembly, the upper ends of the elastic back support plate and the elastic front support plate are hingedly connected to upper connecting straps, the upper ends of the upper connecting straps are hingedly connected to the wearing shoulder plate, and the back end surface of the elastic back support plate is provided with a storage bag, and the inner curved surface of the elastic back support plate is installed with three thin film pressure sensing plates, and the three thin film pressure sensing plates are arranged in a three-point layout, and the inner curved surface of the elastic back support plate is installed with a first internal support block.

[0007] Preferably, connecting plates are hinged on both sides of the first internal support block, and movable conduction blocks are hinged on the side ends of the connecting plates. One end of the movable conduction block is connected to the back end surface of the breathable inner pad, and the other end of the movable conduction block touches the surface of the thin film pressure sensor piece. The back end surface of the breathable inner pad is connected to a connecting short plate, and a conduction rod is hinged on the inner side of the connecting short plate. The conduction rod touches the thin film pressure sensor piece, and the three thin film pressure sensor pieces are electrically connected to each other, and the three thin film pressure sensor pieces are connected to the host display through wires.

[0008] Preferably, the multi-point linkage support assembly includes an inner lining elastic rib, a serial folding plate, an elastic bottom column, a connecting ball, a cover sleeve, an installation short rod, an arc-shaped inner lining support plate, a second internal support block, a pivot connection block, a correction spring, a spinal orthopedic support plate and a folding connecting plate. The inner curved surface of the elastic spine backrest is provided with six inner lining elastic ribs, and a serial folding plate is hinged between the six inner lining elastic ribs.

[0009] Preferably, an elastic bottom column is provided inside the elastic rib of the lining, the side end of the elastic bottom column is connected to a connecting ball, the outside of the connecting ball is clamped with a cover sleeve, the back end of the cover sleeve is fixed with a mounting short rod, and the back end of the mounting short rod is fixed with an arc-shaped lining support plate.

[0010] Preferably, four second internal support blocks are longitudinally arranged on the back end curved surface of the elastic spine backrest, and folding connecting plates are hinged between the four second internal support blocks. The folding connecting plates are attached to the inner curved surface of the elastic spine backrest, and the inner sides of the four second internal support blocks are hinged with pivot connection blocks.

[0011] Preferably, a correction spring is hinged between the pivot connection blocks, the inner end of the pivot connection block is fixedly connected to a spinal orthopedic support plate, and the inner sides of the spinal orthopedic support plate and the arc-shaped lining support plate are connected to the back end surface of the breathable inner pad.

[0012] Preferably, the pressure linear adjustment component includes a foam gasket, a tension adjustment box, an adjustment slot, a toothed pull strip, a docking traction plate, an elastic tightening rope, a knob adjustment column, a driving gear, an external fixing block, a buckle pressure plate, an anti-slip clamp and a buckle core plate. The inner curved surface of the elastic front support plate is provided with a foam gasket, and the inner curved surface of the elastic front support plate is provided with a tension adjustment box. The tension adjustment box has two adjustment slots symmetrically opened in the upper and lower parts.

[0013] Preferably, the interior of the two adjustment slots are slidably connected with a toothed strip, the side ends of the toothed strip are fixedly connected to a docking traction plate, the side ends of the docking traction plate are connected to three elastic tightening ropes, and the side ends of the three elastic tightening ropes are connected to the inner curved surface of the elastic spine backrest plate.

[0014] Preferably, the elastic front support plate is internally rotatably connected to a knob adjustment column, the knob adjustment column passes through the elastic front support plate and is connected to a driving gear, the driving gear and the toothed strip are engaged, and the outer curved surface of the elastic front support plate is fixed with an external fixing block.

[0015] Preferably, the inner side of the external fixing block is hinged with a buckle pressure plate, the inner side of the buckle pressure plate is hinged with an anti-slip clamp, the inner side of the anti-slip clamp is sleeved onto the outside of the knob adjustment column, and the outer end curved surface of the elastic front support plate is provided with a buckle core plate, and the buckle core plate and the buckle pressure plate are adapted to each other.

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

[0017] 1. Through the three-point layout of the thin film pressure sensor, combined with the mechanical conduction chain consisting of the connecting plate, movable conduction block, and conduction rod, the body pressure signal is accurately amplified and converted into an electrical signal, which is visualized in real time on the host display, changing the blind reliance on experience and judgment of traditional braces.

[0018] 2. Six inner-lined elastic ribs are hinged in series with folding plates to form a fixed net structure. In combination with the universal movable connection structure of the elastic bottom column, connecting ball and card cover sleeve, the support component can be dynamically deformed as the spine bends. The ribs are rigidly supported when standing, and the folding plates are linked to bend when bending over, solving the problem of limited movement caused by static fixation of traditional braces. The structure composed of the pivot connection block, the second internal support block, the spinal correction support plate and the correction tension spring can adapt to the user's spine shape when the user bends over or the spine bends, and the spinal correction support plate and the arc-shaped inner-lined support plate can form a three-dimensional corrective force for back support.

[0019] 3. The driving gear engages the toothed strip by the knob adjustment column to move, so that it drives the elastic tightening rope to linearly adjust the distance between the spine back plate and the front support plate. The toothed strip mouth cooperates with the driving gear to achieve a gradual ejection effect, thereby achieving precise and visual linear adjustment. After the adjustment is completed, the anti-slip clamp and the buckle core plate can be used to form a double lock. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Shown is a schematic diagram of the overall three-dimensional structure of the present invention;

[0021] Figure 2 Shown is a schematic diagram of the three-dimensional structure of the thin film pressure sensor of the present invention;

[0022] Figure 3 Shown is a schematic diagram of the three-dimensional structure of the series folding plates of the present invention;

[0023] Figure 4 Shown is a schematic diagram of the three-dimensional structure of the curved inner lining support plate of the present invention;

[0024] Figure 5 Shown is a schematic diagram of the three-dimensional structure of the hub connection block of the present invention;

[0025] Figure 6 The present invention is shown Figure 5 A in the middle is an enlarged schematic diagram of the three-dimensional structure;

[0026] Figure 7 Shown is a schematic diagram of the three-dimensional structure of the foam gasket of the present invention;

[0027] Figure 8 Shown is a schematic diagram of the three-dimensional structure of the toothed brace of the present invention;

[0028] Figure 9 Shown is a schematic diagram of the three-dimensional structure of the elastic tightening drawstring of the present invention;

[0029] Figure 10 Shown is a schematic diagram of the three-dimensional structure of the buckle pressure plate of the present invention.

[0030] Explanation of reference numerals: 1. Elastic backrest; 2. Breathable inner pad; 3. Side elastic connecting belt; 4. Elastic front support plate; 5. Upper connecting strap; 6. Wearing shoulder plate; 7. Storage bag; 101. First internal support block; 102. Connecting plate; 103. Thin film pressure sensor; 104. Movable conduction block; 105. Connecting short plate; 106. Conducting rod; 107. Host display; 108. Lining elastic rib; 109. Series folding plate; 110. Elastic bottom column; 111. Connecting card ball; 112. Card cover sleeve; 11 3. Install the short rod; 114. Arc-shaped inner lining support plate; 115. Second inner support block; 116. Hub connection block; 117. Correction spring; 118. Spinal correction support plate; 119. Folding connecting plate; 401. Foam gasket; 402. Tension adjustment box; 403. Adjustment slot; 404. Toothed pull bar; 405. Docking traction plate; 406. Elastic tightening rope; 407. Knob adjustment column; 408. Drive gear; 409. External fixing block; 410. Buckle pressure plate; 411. Anti-slip clamp; 412. Buckle core plate. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] See also Figures 1-10 The present invention provides an embodiment: a pressure-visible linearly adjustable scoliosis orthosis brace, comprising an elastic backrest plate 1, a thin film pressure sensor 103 and a multi-point linkage support component, a breathable inner pad 2 is provided on the inner side of the elastic backrest plate 1, a multi-point linkage support component is provided between the breathable inner pad 2 and the elastic backrest plate 1, both sides of the elastic backrest plate 1 are connected with side elastic connecting belts 3, the side ends of the side elastic connecting belts 3 are connected with elastic front support plates 4, and the elastic front support plate 4 is provided with a plurality of linkage support components. A pressure linear adjustment component is provided on the inner side of the support plate 4, and the upper ends of the elastic back support plate 1 and the elastic front support plate 4 are hinged with upper connecting straps 5, and the upper ends of the upper connecting straps 5 are hinged with wearing shoulder plates 6. A storage bag 7 is provided on the back end surface of the elastic back support plate 1, and three thin film pressure measuring sensor plates 103 are installed on the inner curved surface of the elastic back support plate 1. The three thin film pressure measuring sensor plates 103 are arranged in a three-point layout, and the inner curved surface of the elastic back support plate 1 is installed with a first internal support block 101.

[0033] The first internal support block 101 is hinged with a connecting plate 102 on both sides, and the side end of the connecting plate 102 is hinged with a movable conduction block 104, one end of the movable conduction block 104 is connected to the back end surface of the breathable inner pad 2, and the other end of the movable conduction block 104 touches the surface of the thin film pressure sensor piece 103, the back end surface of the breathable inner pad 2 is connected with a connecting short plate 105, and the inner side of the connecting short plate 105 is hinged with a conduction rod 106, the conduction rod 106 touches the thin film pressure sensor piece 103, the three thin film pressure sensor pieces 103 are electrically connected, and the three thin film pressure sensor pieces 103 are connected to the host display 107 through wires, the movable conduction block 104 can transmit the pressure caused by the deformation of the breathable inner pad 2 to the thin film pressure sensor piece 103, and the conduction rod 106 can work together with the movable conduction block 104 to form a multi-point pressure conduction structure to improve the signal acquisition accuracy.

[0034] The multi-point linkage support assembly includes an inner lining elastic rib 108, a serial folding plate 109, an elastic bottom column 110, a connecting card ball 111, a card cover sleeve 112, an installation short rod 113, an arc-shaped inner lining support plate 114, a second internal support block 115, a pivot connection block 116, a correction spring 117, a spinal correction support plate 118 and a folding connecting plate 119. The inner curved surface of the elastic spine backrest 1 is provided with six inner lining elastic ribs 108, and the six inner lining elastic ribs 108 are hinged with a serial folding plate 109. The six inner lining elastic ribs 108 cooperate with the serial folding plate 109 to form an interwoven support network structure on the inner side of the breathable inner pad 2, thereby improving the support effect of the breathable inner pad 2.

[0035] An elastic bottom column 110 is provided inside the elastic lining rib 108, and the side end of the elastic bottom column 110 is connected to a connecting ball 111, and the outside of the connecting ball 111 is clamped with a cover sleeve 112, and the back end of the cover sleeve 112 is fixedly connected to a mounting short rod 113, and the back end of the mounting short rod 113 is fixedly connected to an arc-shaped inner lining support plate 114. The connecting ball 111 and the cover sleeve 112 form a ball joint structure, so that the mounting short rod 113 can be universally adjusted to ensure that the arc-shaped inner lining support plate 114 always fits the spinal curve.

[0036] Four second internal support blocks 115 are longitudinally arranged on the back end curved surface of the elastic spinal backrest 1, and a folding connecting plate 119 is hinged between the four second internal support blocks 115. The folding connecting plate 119 is fitted to the inner curved surface of the elastic spinal backrest 1, and the inner sides of the four second internal support blocks 115 are hinged with a pivot connection block 116. The folding connecting plate 119 can strengthen the connection integrity between the four second internal support blocks 115, so that it can provide complete support and correction effects for the entire spine in conjunction with the subsequent spinal correction support plate 118.

[0037] A correction tension spring 117 is hinged between the pivot connection blocks 116, and a spinal orthopedic support plate 118 is fixed to the inner end of the pivot connection block 116. The spinal orthopedic support plate 118 and the inner side of the arc-shaped inner lining support plate 114 are connected to the back end surface of the breathable inner pad 2. The four second internal support blocks 115 are hinged with the correction tension spring 117 through the pivot connection block 116, which can automatically adjust the tension according to the direction of scoliosis. When the user's back is convex, the spinal orthopedic support plate 118 is pushed outward by the thrust of the tension spring. When it is concave backward, the spinal orthopedic support plate 118 is tightened inward by the thrust of the tension spring, forming a three-dimensional support correction force field.

[0038] The pressure linear adjustment component includes a foam gasket 401, a tension adjustment box 402, an adjustment slot 403, a toothed strip 404, a docking traction plate 405, an elastic tightening rope 406, a knob adjustment column 407, a driving gear 408, an external fixing block 409, a buckle pressure plate 410, an anti-slip clamp 411 and a buckle core plate 412. The inner curved surface of the elastic front support plate 4 is provided with a foam gasket 401, and the inner curved surface of the elastic front support plate 4 is provided with a tension adjustment box 402. The tension adjustment box 402 has two adjustment slots 403 symmetrically provided inside the upper and lower parts. The foam gasket 401 can improve the patient's wearing comfort, and the adjustment slot 403 inside the tension adjustment box 402 can make the toothed strip 404 movable and adjustable inside.

[0039] The inside of the two adjustment slots 403 are both slidably connected with toothed strips 404, and the side ends of the toothed strips 404 are fixedly connected with docking traction plates 405, and the side ends of the docking traction plates 405 are connected with three elastic tightening ropes 406, and the side ends of the three elastic tightening ropes 406 are connected to the inner curved surface of the elastic spine support plate 1. The docking traction plates 405 will move when pulled by the toothed strips 404, and can adjust the overall pressure of the orthopedic brace in conjunction with the three elastic tightening ropes 406.

[0040] The internal rotation of the elastic front support plate 4 is connected to a knob adjustment column 407, and the knob adjustment column 407 passes through the elastic front support plate 4 and is connected to a driving gear 408. The driving gear 408 and the toothed strip 404 are meshed. The outer curved surface of the elastic front support plate 4 is fixed with an external fixed block 409. Manually rotating the knob adjustment column 407 drives the toothed strip 404 to move through the driving gear 408, which can tighten or loosen the elastic tightening rope 406.

[0041] The inner side of the external fixing block 409 is hinged with a buckle pressure plate 410, and the inner side of the buckle pressure plate 410 is hinged with an anti-slip clamp 411. The inner side of the anti-slip clamp 411 is sleeved onto the outside of the knob adjustment column 407. The outer end curved surface of the elastic front support plate 4 is provided with a buckle core plate 412. The buckle core plate 412 and the buckle pressure plate 410 are adapted to each other. After the knob adjustment column 407 is rotated to a fixed position, the buckle pressure plate 410 presses against the buckle core plate 412 so that the two are docked and buckled. At this time, the anti-slip clamp 411 on the inner side of the buckle pressure plate 410 will tighten the outside of the knob adjustment column 407 to prevent the driving gear 408 from being accidentally touched, which will cause the overall pressure of the brace to relax.

[0042] Working principle: According to Figure 1-Figure 3 First, when the brace fits the body, the breathable inner pad 2 is deformed by the pressure of the spine, pushing the connecting short plate 105 and the conduction rod 106 to move inward. At the same time, the connecting plate 102 hinged by the first internal support block 101 drives the movable conduction block 104. The two together transmit the pressure to the surface of the thin film pressure sensor 103. Then the thin film pressure sensor 103 converts the pressure signal into an electrical signal, which is transmitted to the host display 107 through a series of wires to display the pressure value of each point in real time, forming a visual data feedback.

[0043] according to Figure 3-Figure 6 Then, when the patient bends over or lies on his side, the inner lining elastic ribs 108 are linked to bend through the hinged structure of the series folding plates 109. At the same time, the elastic bottom column 110 will be compressed and deformed after being subjected to pressure, and the connecting ball 111 and the card cover sleeve 112 form a ball hinge structure, so that the short rod 113 can be installed for universal adjustment to ensure that the arc-shaped inner lining support plate 114 always fits the spinal curve. The four second internal support blocks 115 are hinged by the pivot connection block 116. The correction spring 117 can automatically adjust the tension according to the direction of scoliosis. When the user's back is convex, the spinal correction support plate 118 is pushed outward by the tension spring. When it is concave backward, the spinal correction support plate 118 is pushed inward by the tension spring to form a three-dimensional support correction force field.

[0044] according to Figure 7-10 Manually turning the knob adjustment column 407 drives the driving gear 408 to rotate, and the driving gear 408 is engaged with the toothed strip 404 to transmit mechanical force, so that the toothed strip 404 slides horizontally in the adjustment slot 403. When the toothed strip 404 moves toward the center in the adjustment slot 403, the docking traction plate 405 will tighten the elastic tightening rope 406, pulling the elastic spinal back support plate 1 inward, increasing the pressure on the spine. When the toothed strip 404 moves toward the outside of the adjustment slot 403, the elastic tightening rope 406 relaxes, and the overall pressure of the brace is reduced.

[0045] It is noted here that the above-mentioned thin film pressure sensor piece 103 and host display 107 can be powered by existing operating technical means, whether it is powered by a power supply component or an external wire, which belongs to the existing conventional operating technical means and will not be described in detail here.

[0046] The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0047] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A pressure-visually linearly adjustable scoliosis orthopedic brace, comprising an elastic backrest (1); characterized in that: The invention also includes a thin film pressure sensing plate (103) and a multi-point linkage support component. A breathable inner pad (2) is provided on the inner side of the elastic spine backrest plate (1). A multi-point linkage support component is provided between the breathable inner pad (2) and the elastic spine backrest plate (1). Side elastic connecting belts (3) are connected to both sides of the elastic spine backrest plate (1). The side ends of the side elastic connecting belts (3) are connected to the elastic front support plate (4). A pressure linear adjustment component is provided on the inner side of the elastic front support plate (4). The upper ends of the backrest plate (1) and the elastic front support plate (4) are both hinged with an upper connecting strap (5), and the upper end of the upper connecting strap (5) is hinged with a wearing shoulder plate (6). The back end surface of the elastic spine backrest plate (1) is provided with a storage bag (7). The inner curved surface of the elastic spine backrest plate (1) is installed with three thin film pressure sensing plates (103), and the three thin film pressure sensing plates (103) are arranged in a three-point layout. The inner curved surface of the elastic spine backrest plate (1) is installed with a first internal support block (101).

2. The pressure-visually and linearly adjustable scoliosis orthosis brace according to claim 1, characterized in that: The first internal support block (101) is hinged with a connecting plate (102) on both sides, and the side end of the connecting plate (102) is hinged with a movable conductive block (104), one end of the movable conductive block (104) is connected to the back end surface of the breathable inner pad (2), and the other end of the movable conductive block (104) is in contact with the surface of the thin film pressure sensor (103), the back end surface of the breathable inner pad (2) is connected with a connecting short plate (105), the inner side of the connecting short plate (105) is hinged with a conductive rod (106), the conductive rod (106) is in contact with the thin film pressure sensor (103), the three thin film pressure sensor plates (103) are electrically connected to each other, and the three thin film pressure sensor plates (103) are connected to a host display (107) through wires.

3. The pressure-visible and linearly adjustable scoliosis orthosis brace according to claim 1, characterized in that: The multi-point linkage support assembly includes an inner lining elastic rib (108), a serial folding plate (109), an elastic base column (110), a connecting ball (111), a cover sleeve (112), a mounting short rod (113), an arc-shaped inner lining support plate (114), a second internal support block (115), a pivot connection block (116), a correction spring (117), a spinal correction support plate (118) and a folding connecting plate (119). The inner curved surface of the elastic backrest plate (1) is provided with six inner lining elastic ribs (108), and the serial folding plates (109) are hinged between the six inner lining elastic ribs (108).

4. The pressure-visually linearly adjustable scoliosis orthosis brace according to claim 3, characterized in that: An elastic bottom column (110) is provided inside the inner lining elastic rib (108), the side end of the elastic bottom column (110) is connected to a connecting clamping ball (111), the outside of the connecting clamping ball (111) is clamped with a card cover sleeve (112), the back end of the card cover sleeve (112) is fixedly connected to a mounting short rod (113), and the back end of the mounting short rod (113) is fixedly connected to an arc-shaped inner lining support plate (114).

5. The pressure-visually linearly adjustable scoliosis orthosis brace according to claim 3, characterized in that: Four second internal support blocks (115) are longitudinally arranged on the back end curved surface of the elastic spine backrest plate (1), and folding connecting plates (119) are hinged between the four second internal support blocks (115). The folding connecting plates (119) are attached to the inner curved surface of the elastic spine backrest plate (1), and the inner sides of the four second internal support blocks (115) are hinged with pivot connection blocks (116).

6. The pressure-visually linearly adjustable scoliosis orthosis brace according to claim 3, characterized in that: A correction tension spring (117) is hinged between the pivot connection blocks (116), and the inner end of the folding link plate (119) is fixedly connected to a spinal correction support plate (118). The inner sides of the spinal correction support plate (118) and the arc-shaped inner lining support plate (114) are connected to the back end surface of the breathable inner pad (2).

7. The pressure-visible and linearly adjustable scoliosis orthosis brace according to claim 1, characterized in that: The pressure linear adjustment component comprises a foam gasket (401), a tension adjustment box (402), an adjustment slot (403), a toothed pull bar (404), a docking traction plate (405), an elastic tightening rope (406), a knob adjustment column (407), a driving gear (408), an external fixing block (409), a buckle pressure plate (410), an anti-slip clamp (411) and a buckle core plate (412); the inner curved surface of the elastic front support plate (4) is provided with a foam gasket (401); the inner curved surface of the elastic front support plate (4) is provided with a tension adjustment box (402); and the tension adjustment box (402) has two adjustment slots (403) symmetrically arranged in the upper and lower parts thereof.

8. The pressure-visible and linearly adjustable scoliosis orthopedic brace according to claim 7, characterized in that: The insides of the two adjustment slots (403) are both slidably connected with toothed strips (404), the side ends of the toothed strips (404) are fixedly connected with docking traction plates (405), the side ends of the docking traction plates (405) are connected with three elastic tightening ropes (406), and the side ends of the three elastic tightening ropes (406) are connected to the inner curved surface of the elastic spine backrest plate (1).

9. The pressure-visible and linearly adjustable scoliosis orthopedic brace according to claim 7, characterized in that: The elastic front support plate (4) is internally rotatably connected to a knob adjustment column (407), the knob adjustment column (407) passes through the elastic front support plate (4) and is connected to a driving gear (408), the driving gear (408) and the toothed strip (404) are meshed, and the outer curved surface of the elastic front support plate (4) is fixedly connected to an external fixing block (409).

10. The pressure-visible and linearly adjustable scoliosis orthopedic brace according to claim 7, characterized in that: The inner side of the external fixing block (409) is hinged with a buckle pressure plate (410), the inner side of the buckle pressure plate (410) is hinged with an anti-slip clamp (411), the inner side of the anti-slip clamp (411) is sleeved onto the outside of the knob adjustment column (407), and the outer end curved surface of the elastic front support plate (4) is provided with a buckle core plate (412), and the buckle core plate (412) and the buckle pressure plate (410) are adapted to each other.

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