Adjustable scoliosis orthopedic device

Abstract

The invention provides an adjustable scoliosis orthopedic device which comprises a seat, the seat comprises a backrest and a base, the backrest is arranged on the base, and the base is provided with a seating side; the chest section correction assembly is connected with the backrest in a sliding and rotating mode, and the chest section correction assembly is arranged on the side, away from the seating side, of the backrest; the chest segment correction assembly is configured to push the chest segment of the user in a preset direction according to a chest segment correction instruction and the breathing rhythm of the user or fixedly clamp the chest segment of the user according to a first preset direction; the waist section correcting assembly is connected with the backrest in a sliding and rotating mode, and the waist section correcting assembly is arranged on the side, opposite to the seating side, of the backrest; and the waist segment correction assembly is configured to fixedly clamp the waist segment of the user according to a second preset direction. By means of the device, the problem that an existing scoliosis orthopedic device cannot meet individual requirements of users is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of spinal orthopedics, and particularly relates to an adjustable spinal scoliosis orthopedic device. Background Art

[0002] As a common three-dimensional spinal deformity disease in adolescents, the non-surgical treatment field of spinal scoliosis has long relied on brace correction and physical intervention means. The current correction devices applied clinically still have significant technical bottlenecks in aspects such as ergonomic adaptation, dynamic adjustment mechanism, and behavior intervention function, which restrict the treatment effect and patient compliance.

[0003] In the field of rigid brace technology, traditional orthopedic appliances implement static correction through a three-point mechanical system composed of rigid materials. Such devices have the irreversible structural solidification feature, cannot perform dynamic matching of pressure parameters with the growth and development of patients, and the long-term rigid contact is likely to cause soft tissue damage. More importantly, the curved surface design of existing rigid braces fails to fully consider the physiological curvature characteristics of the spinal sagittal plane, which may lead to abnormal deviation of the spinal biomechanical line.

[0004] The elastic traction device developed for the dynamic correction requirement, although it realizes dynamic correction through the active contraction mechanism of soft tissues, its mechanical efficiency is limited by the patient's own muscle strength level. Especially in the scenario of structural deformity correction, this technical solution is difficult to form a continuous and effective three-dimensional correction moment. In addition, such devices lack an active intervention module for daily sitting postures and cannot block the risk of deformity aggravation caused by compensatory postures.

[0005] The existing orthopedic seat technology mainly focuses on the sagittal plane support function and uses a fixed structure to achieve the basic body position maintenance. However, in actual applications, there are technical defects such as the lack of multi-plane correction ability and the single dimension of ergonomic adaptation. The fixed design of the geometric parameters of its support components is difficult to meet the accurate matching requirements of different body postures. At the same time, due to the lack of a body position abnormality monitoring and behavior intervention structure, it is unable to effectively block the risk of scoliosis aggravation caused by asymmetric sitting postures such as crossing legs. Summary of the Invention

[0006] The present application provides an adjustable spinal scoliosis orthopedic device to solve the problem that the existing spinal scoliosis orthopedic devices cannot meet the personalized needs of users.

[0007] The device includes:

[0008] A seat, the seat includes a backrest and a base, the backrest is arranged on the base, and the base has an entrance side;

[0009] Thoracic correction component, the thoracic correction component is slidably and rotatably connected to the backrest, and the thoracic correction component is arranged on the side of the backrest away from the seating side; the thoracic correction component is configured to push the user's thoracic segment along a preset direction according to the thoracic correction instruction and the user's breathing rhythm or fixedly clamp the user's thoracic segment according to the first preset orientation;

[0010] Lumbar correction component, the lumbar correction component is slidably and rotatably connected to the backrest, and the lumbar correction component is arranged on the opposite side of the seating side of the backrest; the lumbar correction component is configured to fixedly clamp the user's lumbar segment according to the second preset orientation.

[0011] Preferably, the backrest includes:

[0012] Backrest main body, the backrest main body is arranged on the base;

[0013] The first shaft mechanism and the second shaft mechanism, the first shaft mechanism and the second shaft mechanism are respectively embedded on the opposite two sides of the side of the backrest main body away from the seating side, and both the first shaft mechanism and the second shaft mechanism are arranged in a direction perpendicular to the base; both the thoracic correction component and the lumbar correction component are slidably and rotatably connected to the first shaft mechanism and the second shaft mechanism.

[0014] Preferably, the thoracic correction component includes at least one group of thoracic correction sub-components, and each thoracic correction sub-component includes:

[0015] The first thoracic correction unit and the second thoracic correction unit which are identical in structure and arranged oppositely, the first thoracic correction unit is slidably and rotatably connected to the first shaft mechanism, and the second thoracic correction unit is slidably and rotatably connected to the second shaft mechanism;

[0016] The lumbar correction component includes at least one group of lumbar correction sub-components, and each lumbar correction sub-component includes:

[0017] The first lumbar correction unit and the second lumbar correction unit which are identical in structure and arranged oppositely, the first lumbar correction unit is slidably and rotatably connected to the first shaft mechanism, and the second lumbar correction unit is slidably and rotatably connected to the second shaft mechanism.

[0018] Preferably, the first thoracic correction unit includes:

[0019] Thoracic adjustable support arm, one end of the thoracic adjustable support arm is slidably and rotatably connected to the first shaft mechanism;

[0020] Thoracic arc support hand, the thoracic arc support hand is rotatably connected to the end of the thoracic adjustable support arm away from the first shaft mechanism;

[0021] The first lumbar correction unit includes:

[0022] A lumbar adjustable support arm, one end of the lumbar adjustable support arm is slidably and rotatably connected to the first shaft mechanism;

[0023] A lumbar arc support hand, the lumbar arc support hand is rotatably connected to the end of the lumbar adjustable support arm away from the first shaft mechanism.

[0024] Preferably, the thoracic arc support hand includes:

[0025] A first thoracic arc support hand, the first thoracic arc support hand is rotatably connected to the end of the thoracic adjustable support arm away from the first shaft mechanism;

[0026] A second thoracic arc support hand, the second thoracic arc support hand is rotatably connected to the end of the thoracic adjustable support arm away from the first shaft mechanism;

[0027] The lumbar arc support hand includes:

[0028] A first lumbar arc support hand, the first lumbar arc support hand is rotatably connected to the end of the lumbar adjustable support arm away from the first shaft mechanism;

[0029] A second lumbar arc support hand, the second lumbar arc support hand is rotatably connected to the end of the lumbar adjustable support arm away from the first shaft mechanism.

[0030] Preferably, the thoracic adjustable support arm includes:

[0031] A thoracic arc support arm, one end of the thoracic arc support arm is slidably and rotatably connected to the first shaft mechanism;

[0032] A thoracic pneumatic adjustment support arm, the thoracic pneumatic adjustment support arm has a propulsion side and a fixed side, the fixed side of the thoracic pneumatic adjustment support arm is rotatably connected to the end of the thoracic arc support arm away from the first shaft mechanism, and the propulsion side of the thoracic pneumatic adjustment support arm is rotatably connected to the thoracic arc support hand;

[0033] The lumbar adjustable support arm includes:

[0034] A lumbar arc support arm, one end of the lumbar arc support arm is slidably and rotatably connected to the first shaft mechanism;

[0035] A lumbar pneumatic adjustment support arm, the lumbar pneumatic adjustment support arm has a propulsion side and a fixed side, the fixed side of the lumbar pneumatic adjustment support arm is rotatably connected to the end of the lumbar arc support arm away from the first shaft mechanism, and the propulsion side of the lumbar pneumatic adjustment support arm is rotatably connected to the lumbar arc support hand.

[0036] Preferably, the device further comprises:

[0037] An air pump, which is arranged on the side of the backrest body away from the seating side, and the air pump is connected to the thoracic pneumatic adjustment support arm and the lumbar pneumatic adjustment support arm respectively through a ventilation hose;

[0038] The air pump is further configured to:

[0039] Adjust the elongation and shortening of the thoracic pneumatic adjustment support arm and the lumbar pneumatic adjustment support arm.

[0040] Preferably, the first thoracic correction unit further comprises:

[0041] An air cushion, which is arranged on the inner curved surface of the arc of the thoracic arc-shaped support hand;

[0042] A barometric pressure sensor, which is arranged inside the air cushion, and the barometric pressure sensor is configured to obtain the barometric pressure change information inside the air cushion;

[0043] The device further comprises:

[0044] A controller, which generates a thoracic intermittent correction instruction according to the barometric pressure change information and the thoracic correction instruction; the thoracic intermittent correction instruction is used to control the air pump to drive the first thoracic correction unit and the second thoracic correction unit to intermittently push the user's thoracic segment along a preset direction, and the frequency of intermittently pushing the user's thoracic segment is the same as the user's breathing frequency.

[0045] Preferably, the device further comprises a limit fixing assembly, and the limit fixing assembly is configured to:

[0046] Limit the displacement and rotation angle of the thoracic arc-shaped support arm relative to the first shaft mechanism in the vertical direction, and the displacement and rotation angle of the lumbar arc-shaped support arm relative to the first shaft mechanism in the vertical direction to a first specified value;

[0047] Limit the rotation angle of the thoracic pneumatic adjustment support arm relative to the thoracic arc-shaped support arm, and the rotation angle of the lumbar pneumatic adjustment support arm relative to the lumbar arc-shaped support arm to a second specified value;

[0048] Limit the rotation angle between the first thoracic arc-shaped support hand, the second thoracic arc-shaped support hand, the first lumbar arc-shaped support hand and the second lumbar arc-shaped support hand relative to the thoracic pneumatic adjustment support arm to a third specified value.

[0049] Preferably, the device further comprises:

[0050] Armrest assembly, the armrest assembly is arranged on both sides of one side of the base, and the armrest assembly is arranged on the same side as the backrest;

[0051] Height adjustment assembly, the height adjustment assembly is arranged on the side of the base away from the backrest, and the height adjustment assembly is configured to adjust the distance between the base and the ground in the vertical direction;

[0052] Pulley assembly, the pulley assembly is arranged on the side of the height adjustment assembly away from the base, and the pulley assembly includes a plurality of universal wheels with braking functions;

[0053] Leg restraint assembly, the leg restraint assembly is arranged on the base, and the leg restraint assembly is arranged on the same side as the backrest.

[0054] As can be seen from the above, the present application provides an adjustable scoliosis orthosis device, the device includes a seat, the seat includes a backrest and a base, the backrest is arranged on the base, and the base has a seating side; a thoracic correction assembly, the thoracic correction assembly is slidably and rotatably connected to the backrest, and the thoracic correction assembly is arranged on the side of the backrest away from the seating side; the thoracic correction assembly is configured to push the user's thoracic segment in a preset direction according to the thoracic correction instruction and the user's breathing rhythm or fixedly clamp the user's thoracic segment according to the first preset orientation; a lumbar correction assembly, the lumbar correction assembly is slidably and rotatably connected to the backrest, and the lumbar correction assembly is arranged on the opposite side of the seating side of the backrest; the lumbar correction assembly is configured to fixedly clamp the user's lumbar segment according to the second preset orientation. The present application solves the problem that the existing scoliosis orthosis device cannot meet the personalized needs of users through the above device. Description of the Drawings

[0055] In order to more clearly illustrate the technical solutions of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative efforts.

[0056] Figure 1 It is the front view schematic diagram of the adjustable scoliosis orthosis device of the present application;

[0057] Figure 2 It is the top view schematic diagram of the adjustable scoliosis orthosis device of the present application;

[0058] Figure 3 It is the side view schematic diagram of the adjustable scoliosis orthosis device of the present application. Detailed Description of the Embodiments

[0059] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0060] It should be noted that the brief description of the terms in this application is only for the convenience of understanding the following described embodiments, rather than intending to limit the embodiments of this application. Unless otherwise specified, these terms should be understood in their ordinary and common meanings.

[0061] It should be noted that in this application, words such as "exemplary" or "for example" are used to represent examples, illustrations or explanations. Any embodiment or design solution described as "exemplary" or "for example" in this application should not be construed as being more preferred or having more advantages than other embodiments or design solutions. Exactly, the use of words such as "exemplary" or "for example" is intended to present relevant concepts in a specific manner.

[0062] Figure 1 It is the front view schematic diagram of the adjustable scoliosis orthosis device of this application.

[0063] Figure 2 It is the top view schematic diagram of the adjustable scoliosis orthosis device of this application.

[0064] Figure 3 It is the side view schematic diagram of the adjustable scoliosis orthosis device of this application

[0065] See Figure 1 、 Figure 2 and Figure 3 It can be known that this application provides an adjustable scoliosis orthosis device, and the device includes:

[0066] A seat 100, the seat 100 includes a backrest 110 and a base 120, the backrest 110 is arranged on the base 120, and the base 120 has a seating side. Specifically, in this embodiment, the seat 100 includes the base 120 for sitting and the backrest 110 for relying on. Among them, cushions can be arranged on the backrest 110 and the base 120 according to actual needs.

[0067] The device further includes:

[0068] The thoracic correction component 200 is slidably and rotatably connected to the backrest 110, and the thoracic correction component 200 is arranged on the side of the backrest 110 away from the sitting side; the thoracic correction component 200 is configured to push the user's thoracic segment along a preset direction or to fix the user's thoracic segment according to the thoracic correction instruction and the user's breathing rhythm in a first preset orientation.

[0069] Specifically, in this embodiment, the thoracic correction component 200 is used to correct the user's thoracic segment. Unlike conventional correction equipment, the thoracic correction component 200 can perform intermittent correction according to the user's breathing frequency.

[0070] It can be understood that when the user has a need for chest correction, the chest correction component 200 is adjusted to an angle suitable for the user, and the chest correction instruction is input to the device. As the user breathes, the user's chest segment will fluctuate. When the user inhales, the chest correction component 200 applies force in the opposite direction of the bulge of the user's chest segment. When the user exhales, the chest correction component 200 returns to its original state. This can solve the problem that when the user breathes, the correction device is always in a force-applying state, resulting in the user's breathing being unsmooth and insufficient correction force.

[0071] It should be noted that the chest correction component 200 will only perform intermittent correction when the user has a need for chest correction, that is, inputs the chest correction instruction. When there is no such instruction, the chest correction component 200 only serves to fix the user's chest segment.

[0072] The device further comprises:

[0073] The lumbar correction component 300 is slidably and rotatably connected to the backrest 110, and the lumbar correction component 300 is arranged on the side opposite to the sitting side of the backrest 110; the lumbar correction component 300 is configured to fix and clamp the user's waist according to a second preset orientation.

[0074] Specifically, in this embodiment, when the user has a need for waist correction, the chest correction component 200 and the waist correction component 300 are fixed at designated positions to achieve waist correction.

[0075] It should be noted that since the user's waist does not fluctuate due to breathing, there is no need for intermittent correction of the waist. However, according to different needs, the waist correction component 300 can also be set with an intermittent correction function.

[0076] Furthermore, in some embodiments, the backrest 110 includes:

[0077] A backrest main body 111, and the backrest main body 111 is disposed on the base 120;

[0078] A first shaft mechanism 112 and a second shaft mechanism 113, the first shaft mechanism 112 and the second shaft mechanism 113 are respectively embedded on opposite sides of the backrest main body 111 away from the seating side, and the first shaft mechanism 112 and the second shaft mechanism 113 are both arranged in a direction perpendicular to the base 120; both the thoracic correction assembly 200 and the lumbar correction assembly 300 are slidably and rotatably connected to the first shaft mechanism 112 and the second shaft mechanism 113.

[0079] Specifically, in this embodiment, the backrest main body 111 is used to provide support for the user's back, and the first shaft mechanism 112 and the second shaft mechanism 113 are used to provide support for position adjustment components for the thoracic correction assembly 200 and the lumbar correction assembly 300.

[0080] Further, in some embodiments, the thoracic correction assembly 200 includes at least one set of thoracic correction sub-assemblies, and each thoracic correction sub-assembly includes:

[0081] A first thoracic correction unit 210 and a second thoracic correction unit 220 which are identical in structure and arranged oppositely, the first thoracic correction unit 210 is slidably and rotatably connected to the first shaft mechanism 112, and the second thoracic correction unit 220 is slidably and rotatably connected to the second shaft mechanism 113;

[0082] The lumbar correction assembly 300 includes at least one set of lumbar correction sub-assemblies, and each lumbar correction sub-assembly includes:

[0083] A first lumbar correction unit 310 and a second lumbar correction unit 320 which are identical in structure and arranged oppositely, the first lumbar correction unit 310 is slidably and rotatably connected to the first shaft mechanism 112, and the second lumbar correction unit 320 is slidably and rotatably connected to the second shaft mechanism 113.

[0084] Specifically, in this embodiment, according to different requirements, the thoracic correction assembly 200 may include at least one set of thoracic correction sub-assemblies, and the thoracic correction sub-assemblies are determined according to actual needs, that is, the correction can be completed by one set of thoracic correction sub-assemblies or multiple sets of thoracic correction sub-assemblies can be set up to jointly complete the correction, and the same applies to the lumbar correction assembly 300.

[0085] Among them, the thoracic correction sub-assembly includes a first thoracic correction unit 210 and a second thoracic correction unit 220 which have the same structure and are arranged oppositely. Correction can be achieved by the same-side pushing of the first thoracic correction unit 210 and the second thoracic correction unit 220. The same applies to the lumbar correction assembly 300.

[0086] Further, in some embodiments, the first thoracic correction unit 210 includes:

[0087] A thoracic adjustable support arm 211, one end of the thoracic adjustable support arm 211 is slidably and rotatably connected to the first shaft mechanism 112;

[0088] A thoracic arc support hand 212, the thoracic arc support hand 212 is rotatably connected to the end of the thoracic adjustable support arm 211 away from the first shaft mechanism 112;

[0089] The first lumbar correction unit 310 includes:

[0090] A lumbar adjustable support arm 311, one end of the lumbar adjustable support arm 311 is slidably and rotatably connected to the first shaft mechanism 112;

[0091] A lumbar arc support hand 312, the lumbar arc support hand 312 is rotatably connected to the end of the lumbar adjustable support arm 311 away from the first shaft mechanism 112.

[0092] Specifically, in this embodiment, the first thoracic correction unit 210 includes a thoracic adjustable support arm 211 for greatly adjusting the position of the first thoracic correction unit 210 and a thoracic arc support hand 212 for slightly adjusting the fitting degree between the first thoracic correction unit 210 and the user's thoracic segment. Correction applicable to all users can be achieved by adjusting the placement positions of the two. The same applies to the first lumbar correction unit 310.

[0093] Further, in some embodiments, the thoracic arc support hand 212 includes:

[0094] A first thoracic arc support hand 2121, the first thoracic arc support hand 2121 is rotatably connected to the end of the thoracic adjustable support arm 211 away from the first shaft mechanism 112;

[0095] A second thoracic arc support hand 2122, the second thoracic arc support hand 2122 is rotatably connected to the end of the thoracic adjustable support arm 211 away from the first shaft mechanism 112.

[0096] Specifically, in this embodiment, the thoracic arc support hand 212 is configured as a two-piece structure composed of the first thoracic arc support hand 2121 and the second thoracic arc support hand 2122, which can solve the problem of different thoracic sizes of users. This technical effect can be achieved by adjusting the opening angle between the first thoracic arc support hand 2121 and the second thoracic arc support hand 2122.

[0097] Further, in some embodiments, the thoracic adjustable support arm 211 includes a thoracic arc support arm 2111, one end of which is slidably and rotatably connected to the first shaft mechanism 112; a thoracic pneumatic adjustment support arm 2112, which has a propulsion side and a fixed side. The fixed side of the thoracic pneumatic adjustment support arm 2112 is rotatably connected to the end of the thoracic arc support arm 2111 away from the first shaft mechanism 112, and the propulsion side of the thoracic pneumatic adjustment support arm 2112 is rotatably connected to the thoracic arc support hand 212.

[0098] The lumbar adjustable support arm 311 includes a lumbar arc support arm 3111, one end of which is slidably and rotatably connected to the first shaft mechanism 112; a lumbar pneumatic adjustment support arm 3112, which has a propulsion side and a fixed side. The fixed side of the lumbar pneumatic adjustment support arm 3112 is rotatably connected to the end of the lumbar arc support arm 3111 away from the first shaft mechanism 112, and the propulsion side of the lumbar pneumatic adjustment support arm 3112 is rotatably connected to the lumbar arc support hand 312.

[0099] Specifically, in this embodiment, the thoracic adjustable support arm 211 includes the thoracic arc support arm 2111 for adjusting the placement position of the first thoracic correction unit 210 and the thoracic pneumatic adjustment support arm 2112 for adjusting the placement position of the first thoracic correction unit 210 and providing the force required to push the user's chest. By sliding and rotating the thoracic arc support arm 2111 with the first shaft mechanism 112, the position adjustment in the vertical direction and a certain degree in the horizontal direction can be realized to adapt to different users. The second thoracic correction unit 220 has the same function as the first thoracic correction unit 210 and will not be elaborated here. The lumbar adjustable support arm 311 is the same, and the first lumbar correction unit 310 and the second lumbar correction unit 320 are the same.

[0100] Among them, the device further includes an air pump 400, which is arranged on the side of the backrest main body 111 away from the seating side. The air pump 400 is connected to the thoracic pneumatic adjustment support arm 2112 and the lumbar pneumatic adjustment support arm 3112 respectively through an air ventilation hose 410; the air pump 400 is further configured to adjust the elongation and shortening of the thoracic pneumatic adjustment support arm 2112 and the lumbar pneumatic adjustment support arm 3112.

[0101] Specifically, in this embodiment, the elongation and shortening of the thoracic pneumatic adjustment support arm 2112 and the lumbar pneumatic adjustment support arm 3112 are realized by the pushing and suction of the gas provided by the air pump 400.

[0102] Furthermore, in some embodiments, the device further includes: the first thoracic correction unit 210 further includes an air cushion 213, which is arranged on the inner curved surface of the arc of the thoracic arc support hand 212; a pressure sensor 214, which is arranged inside the air cushion 213, and the pressure sensor 214 is configured to obtain the air pressure change information inside the air cushion 213;

[0103] The device further includes a controller 500, which generates a thoracic intermittent correction instruction according to the air pressure change information and the thoracic correction instruction; the thoracic intermittent correction instruction is used to control the air pump 400 to drive the first thoracic correction unit 210 and the second thoracic correction unit 220 to intermittently push the user's thoracic segment in a preset direction, and the frequency of intermittently pushing the user's thoracic segment is the same as the user's breathing frequency.

[0104] Specifically, in this embodiment, the pressure sensor 214 senses the air pressure inside the air cushion 213 and generates air pressure change information, judges whether the user is in an inhalation state or an exhalation state through the air pressure change information, calculates the air pressure change information by the controller 500 to obtain the thoracic intermittent correction instruction, and controls the first thoracic correction unit 210 and the second thoracic correction unit 220 to intermittently push the user's thoracic segment in a preset direction through the thoracic intermittent correction instruction.

[0105] Furthermore, in some embodiments, the device further includes a limit fixing assembly 600, which is configured to:

[0106] Limit the displacement and rotation angle of the thoracic arc support arm 2111 relative to the first shaft mechanism 112 in the vertical direction, and the displacement and rotation angle of the lumbar arc support arm 3111 relative to the first shaft mechanism 112 in the vertical direction to a first specified value;

[0107] Limit the rotation angle of the thoracic pneumatic adjustment support arm 2112 relative to the thoracic arc support arm 2112 and the rotation angle of the lumbar pneumatic adjustment support arm 3112 relative to the lumbar arc support arm 3111 to a second specified value;

[0108] Limit the rotation angle between the first thoracic arc support hand 2121 and the second thoracic arc support hand 2122 relative to the thoracic pneumatic adjustment support arm 2112 to a third specified value.

[0109] Specifically, in this embodiment, considering that only connecting the thoracic arc support arm 2111 and the first shaft mechanism 112 by means of shaft connection may result in relative rotation or sliding between the components after setting the placement positions of the components, the limit fixing component 600 is provided to limit these positions, so as to fix the two components to the specified positions, thereby avoiding the problem that the correction cannot be effectively performed due to the change of the component positions.

[0110] Furthermore, in some embodiments, the device further includes:

[0111] An armrest assembly 700, which is arranged on both sides of one side of the base 120, and the armrest assembly 700 is arranged on the same side as the backrest 110;

[0112] A height adjustment assembly 800, which is arranged on the side of the base 120 away from the backrest 110, and the height adjustment assembly 800 is configured to adjust the distance between the base 120 and the ground in the vertical direction;

[0113] A pulley assembly 900, which is arranged on the side of the height adjustment assembly 800 away from the base 120, and the pulley assembly 900 includes a plurality of universal wheels with braking functions;

[0114] A leg restriction assembly 1000, which is arranged on the base 120, and the leg restriction assembly 1000 is arranged on the same side as the backrest 110.

[0115] Specifically, in this embodiment, by providing the armrest assembly 700, the height adjustment assembly 800 and the pulley assembly 900, the usability of the device can be improved. Providing the leg restriction assembly 1000 can further fix the sitting posture of the user, thereby avoiding unhealthy sitting postures such as "crossing legs".

[0116] This embodiment has the following advantages:

[0117] Each correction component can independently adjust the height and spacing to adapt to the scoliosis positions of different patients in the thoracic and lumbar segments; the soft pads on the inner side of the support arms are integrated with manual inflation airbags, and the pressure is adjusted through a simple air valve, avoiding complex control systems, and can correct with the user's breathing, greatly improving the user experience of the product.

[0118] For the sake of convenience in explanation, the above description has been made in conjunction with specific embodiments. However, the above discussion in some embodiments is not intended to be exhaustive or to limit the embodiments to the specific forms disclosed above. According to the above teachings, various modifications and variations can be obtained. The selection and description of the above embodiments are for better explaining the content of the present disclosure, so that those skilled in the art can better use the embodiments.

Claims

1. An adjustable scoliosis orthosis device, characterized in that, The device includes: A seat (100), the seat (100) includes a backrest (110) and a base (120), the backrest (110) is arranged on the base (120), and the base (120) has a seating side; A thoracic correction component (200), the thoracic correction component (200) is slidably and rotatably connected to the backrest (110), and the thoracic correction component (200) is arranged on the side of the backrest (110) away from the seating side; the thoracic correction component (200) is configured to push the user's thoracic segment along a preset direction according to a thoracic correction instruction and the user's breathing rhythm or fix and clamp the user's thoracic segment according to a first preset orientation; A lumbar correction component (300), the lumbar correction component (300) is slidably and rotatably connected to the backrest (110), and the lumbar correction component (300) is arranged on the opposite side of the seating side of the backrest (110); the lumbar correction component (300) is configured to fix and clamp the user's lumbar segment according to a second preset orientation.

2. An adjustable spinal scoliosis orthosis device according to claim 1, characterized in that, The backrest (110) includes: A backrest main body (111), the backrest main body (111) is arranged on the base (120); A first shaft mechanism (112) and a second shaft mechanism (113), the first shaft mechanism (112) and the second shaft mechanism (113) are respectively embedded on opposite sides of the side of the backrest main body (111) away from the seating side, and both the first shaft mechanism (112) and the second shaft mechanism (113) are arranged in a direction perpendicular to the base (120); both the thoracic correction component (200) and the lumbar correction component (300) are slidably and rotatably connected to the first shaft mechanism (112) and the second shaft mechanism (113).

3. An adjustable spinal scoliosis orthosis device according to claim 2, characterized in that, The thoracic correction component (200) includes at least one set of thoracic correction sub-components, and each thoracic correction sub-component includes: A first thoracic correction unit (210) and a second thoracic correction unit (220) with the same structure and arranged oppositely, the first thoracic correction unit (210) is slidably and rotatably connected to the first shaft mechanism (112), and the second thoracic correction unit (220) is slidably and rotatably connected to the second shaft mechanism (113); The lumbar correction component (300) includes at least one set of lumbar correction sub-components, and each lumbar correction sub-component includes: A first lumbar correction unit (310) and a second lumbar correction unit (320) with the same structure and arranged oppositely, the first lumbar correction unit (310) is slidably and rotatably connected to the first shaft mechanism (112), and the second lumbar correction unit (320) is slidably and rotatably connected to the second shaft mechanism (113).

4. An adjustable spinal scoliosis orthosis device according to claim 3, characterized in that, The first thoracic correction unit (210) includes: A thoracic adjustable support arm (211), one end of the thoracic adjustable support arm (211) is slidably and rotatably connected to the first shaft mechanism (112); A thoracic arc support hand (212), the thoracic arc support hand (212) is rotatably connected to the end of the thoracic adjustable support arm (211) away from the first shaft mechanism (112); The first lumbar correction unit (310) includes: A lumbar adjustable support arm (311), one end of the lumbar adjustable support arm (311) is slidably and rotatably connected to the first shaft mechanism (112); A lumbar arc support hand (312), the lumbar arc support hand (312) is rotatably connected to the end of the lumbar adjustable support arm (311) away from the first shaft mechanism (112).

5. An adjustable spinal scoliosis orthosis device according to claim 4, characterized in that, The thoracic arc support hand (212) includes: A first thoracic arc support hand (2121), the first thoracic arc support hand (2121) is rotatably connected to the end of the thoracic adjustable support arm (211) away from the first shaft mechanism (112); A second thoracic arc support hand (2122), the second thoracic arc support hand (2122) is rotatably connected to the end of the thoracic adjustable support arm (211) away from the first shaft mechanism (112).

6. An adjustable spinal scoliosis orthosis device according to claim 5, characterized in that, The thoracic adjustable support arm (211) includes: A thoracic arc support arm (2111), one end of the thoracic arc support arm (2111) is slidably and rotatably connected to the first shaft mechanism (112); A thoracic pneumatic adjustment support arm (2112), the thoracic pneumatic adjustment support arm (2112) has a propulsion side and a fixed side, the fixed side of the thoracic pneumatic adjustment support arm (2112) is rotatably connected to the end of the thoracic arc support arm (2111) away from the first shaft mechanism (112), and the propulsion side of the thoracic pneumatic adjustment support arm (2112) is rotatably connected to the thoracic arc support hand (212); The lumbar adjustable support arm (311) includes: A lumbar arc support arm (3111), one end of the lumbar arc support arm (3111) is slidably and rotatably connected to the first shaft mechanism (112); A lumbar pneumatic adjustment support arm (3112), the lumbar pneumatic adjustment support arm (3112) has a propulsion side and a fixed side, the fixed side of the lumbar pneumatic adjustment support arm (3112) is rotatably connected to the end of the lumbar arc support arm (3111) away from the first shaft mechanism (112), and the propulsion side of the lumbar pneumatic adjustment support arm (3112) is rotatably connected to the lumbar arc support hand (312).

7. An adjustable spinal scoliosis orthosis device according to claim 6, characterized in that, The device further includes: An air pump (400), the air pump (400) is arranged on the side of the backrest main body (111) away from the seating side, and the air pump (400) is connected to the thoracic pneumatic adjustment support arm (2112) and the lumbar pneumatic adjustment support arm (3112) respectively through a ventilation hose (410); The air pump (400) is further configured to: Adjust the elongation and shortening of the thoracic pneumatic adjustment support arm (2112) and the lumbar pneumatic adjustment support arm (3112).

8. An adjustable spinal scoliosis orthosis device according to claim 7, characterized in that, The device further includes: The first thoracic correction unit (210) further includes: An air cushion (213), the air cushion (213) is arranged on the arc inner curved surface of the thoracic arc support hand (212); A barometric pressure sensor (214) is provided inside the air cushion (213), and the barometric pressure sensor (214) is configured to obtain the barometric pressure change information inside the air cushion (213); The device further includes: A controller (500), which generates an intermittent thoracic correction instruction according to the barometric pressure change information and the thoracic correction instruction; the intermittent thoracic correction instruction is used to control the air pump (400) to drive the first thoracic correction unit (210) and the second thoracic correction unit (220) to intermittently push the user's thoracic segment in a preset direction, and the frequency of intermittently pushing the user's thoracic segment is the same as the user's breathing frequency.

9. An adjustable spinal scoliosis orthosis device according to claim 8, characterized in that, The device further includes a limit and fixation assembly (600), and the limit and fixation assembly (600) is configured to: Limit the displacement and rotation angle of the thoracic arc support arm (2111) relative to the first shaft mechanism (112) in the vertical direction, and the displacement and rotation angle of the lumbar arc support arm (3111) relative to the first shaft mechanism (112) in the vertical direction to a first specified value; Limit the rotation angle of the thoracic pneumatic adjustment support arm (2112) relative to the thoracic arc support arm (2111), and the rotation angle of the lumbar pneumatic adjustment support arm (3112) relative to the lumbar arc support arm (3111) to a second specified value; Limit the rotation angle between the first thoracic arc support hand (2121) and the second thoracic arc support hand (2122) relative to the thoracic pneumatic adjustment support arm (2112) to a third specified value.

10. An adjustable scoliosis orthosis device according to claim 1, characterized in that, The device further includes: An armrest assembly (700), which is provided on both sides of one side of the base (120), and the armrest assembly (700) is arranged on the same side as the backrest (110); A height adjustment assembly (800), which is provided on the side of the base (120) away from the backrest (110), and the height adjustment assembly (800) is configured to adjust the distance between the base (120) and the ground in the vertical direction; A pulley assembly (900), which is provided on the side of the height adjustment assembly (800) away from the base (120), and the pulley assembly (900) includes a plurality of universal wheels with braking functions; A leg restriction assembly (1000), which is provided on the base (120), and the leg restriction assembly (1000) is arranged on the same side as the backrest (110).

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