CN114732582B

CN114732582B - Orthopedic spine orthosis

Info

Publication number: CN114732582B
Application number: CN202210385868.2A
Authority: CN
Inventors: 刘建业; 陈清汉; 吴增浦; 高文飞; 蒋林栋
Original assignee: Individual
Current assignee: Huang Li
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2024-05-03
Anticipated expiration: 2042-04-13
Also published as: CN114732582A

Abstract

The invention discloses an orthopedic spine orthosis, which comprises a correcting frame in a U-shaped structure, wherein the correcting frame comprises two U-shaped frames which are symmetrically arranged and can be synchronously rotated and arranged in front of a chest, the U-shaped frame at the upper end is arranged at the chest position of a user, the U-shaped frame at the lower end is arranged at the abdomen position, the two U-shaped frames are movably connected with a back support pad arranged at one side of a back, the back support pad is arranged at the back of the user, the back support pad comprises a back plate movably connected with the U-shaped frame, one side of the back plate, which is close to the U-shaped frame, is provided with an adjustable flexible back support U-shaped plate, the back support U-shaped plate is preferably provided with a flexible rubber plate, the supporting strength of the back support U-shaped plate can be conveniently adjusted when the back support U-shaped plate is supported on the back of the user, the convex side of the back support U-shaped plate faces the U-shaped frame, a water bag capable of filling solution is arranged at the center of the back support U-shaped plate, and the water bag is arranged along the length direction of a spine and is arranged at one side of the spine, so that comfort level in use is improved.

Description

Orthopedic spine orthosis

Technical Field

The invention relates to the field of orthotics, in particular to an orthopedic spine orthosis.

Background

The spine is a central axial skeleton of a human body, has the functions of loading, shock absorption, protection, movement and the like, and the scoliosis refers to that one or a plurality of sections of the spine deviate from the central line of the body to the side on a coronal plane to form a spinal deformity with radian, and is usually accompanied with rotation of the spine and increment or decrement of a posterior process or an anterior process on a sagittal plane, and meanwhile, the spine has uneven left and right sides, rotation inclination deformity of pelvis and abnormal ligaments and muscles beside the spine, which are symptoms or X-ray signs and can be caused by various diseases. Scoliosis generally occurs in the cervical, thoracic or thoracic and lumbar spine, and in order to correct a curved spine, many spinal orthoses have emerged with which the spine is corrected due to long-term irregular sitting postures, resulting in deformation of the spine.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention provides the orthopedic spine orthosis, through the correction frame and the adjustable back support U-shaped plate, when one end of the movable plate of the back support U-shaped plate is close to each other, the back support U-shaped plate increases the support strength to the back of a patient, meanwhile, the maximum support radius of the back support U-shaped plate increases, further, the movable joints drive the two U-shaped frames to tighten the shoulder and abdomen positions, thereby facilitating the adjustment of the correction strength, meanwhile, warm water can be added in winter, cold water is added in summer, the comfort level between the back support U-shaped plate and the back is improved, meanwhile, the waist of a user is conveniently moved through the synchronous movement adjustment between the two U-shaped frames and the flexible back support U-shaped plate, and compared with the traditional hard plate fixing mode, the comfort level and the flexibility are better.

In order to solve the technical problems, the invention provides the following technical scheme: the orthopedic spine orthosis comprises a correcting rack with a U-shaped structure, wherein the correcting rack comprises two U-shaped racks which are symmetrically arranged and can be synchronously rotated to be arranged in front of a chest, and the two U-shaped racks are movably connected with a back supporting pad arranged on one side of a back;

the back support cushion comprises a back plate movably connected with the U-shaped frame, one side, close to the U-shaped frame, of the back plate is provided with a flexible and adjustable back support U-shaped plate, the convex side of the back support U-shaped plate faces the U-shaped frame, and the center of the back support U-shaped plate is detachably provided with a water bag capable of being filled with a flowing body.

As a preferable technical scheme of the invention, gears are fixedly arranged at the ends of the two U-shaped frames, which are close to each other, the two gears positioned at the same side of the U-shaped frames are in meshed connection, and a connecting plate is movably connected between the two U-shaped frames.

As a preferable technical scheme of the invention, symmetrically arranged guide rails are fixedly arranged on the inner walls of the two sides of the back plate, which are close to the back support U-shaped plate, and movable plates which are matched with the guide rails to slide are fixedly arranged at the top and the bottom of the back support U-shaped plate.

As a preferable technical scheme of the invention, the back support pad further comprises movable joints which are respectively connected to the top of the side wall of the backboard and the bottom of the side wall in a rotating way, and the other ends of the two movable joints are respectively connected to the side walls of the two U-shaped frames in a rotating way.

As a preferable technical scheme of the invention, a driving component for driving the two movable plates to approach or separate is arranged between the two movable plates, and the driving component comprises a rotatable double-head screw rod which is in threaded connection with the two movable plates.

As a preferable technical scheme of the invention, the center of the double-ended screw is fixedly provided with the limiting ring, and the backboard is fixedly provided with the fixing block which is adapted to rotate with the double-ended screw and the limiting ring.

As a preferable technical scheme of the invention, the lower end of the double-ended screw rod is fixedly provided with a handle.

As a preferable technical scheme of the invention, the side surface of the back support U-shaped plate, which is close to the water bag, is uniformly provided with a plurality of silica gel material bumps.

Compared with the prior art, the invention has the following beneficial effects:

1. Through the correction frame that sets up and adjustable back support U template, the user is through rotating the handle, when clockwise rotation handle, two fly boards pass through the sliding fit of spout and guide rail, relative motion is done, the back support U template of the flexible material of this moment is arched after being extruded, the arch height of back support U template after the arch increases, and then reduce the extrusion strength between reinforcing and the user back, and simultaneously, when the back direction support of user is kept away from to the backplate, the one end that two U templates are separated this moment is the bow type under the effect of back support U template and is stretched, the both ends of backbone are stretched to the direction of back, and then improve orthopedic effect.

2. Through the swing joint of correction frame and back support U template, the connecting plate respectively with two U type frame axle swing joint to through gear engagement, when the arch height of back support U template became big, the synchronous motion of two U type framves of being convenient for, and then when the activity of user's waist, increase its comfort level and flexibility.

3. The water bag is arranged along the length direction of the spine and is arranged at one side of the spine, normal-temperature aqueous solution can be added into the water bag in summer, warm water is added into the water bag in winter, and when the water bag is attached to one side of the spine, the comfort level in use is improved.

4. Through the drive assembly who sets up, the screw thread groove with fly leaf threaded connection has all been seted up at the both ends of double-end screw rod to when double-end screw rod clockwise rotation, two fly leaves are relative motion, and the back support U template hunch up that this moment increases with user's support strength, and when double-end screw rod anticlockwise rotated, two fly leaves the motion, and back support U template is the platykurtic this moment, reduces the back and supports U template to the support strength of user's waist.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic diagram of an explosive structure according to the present invention;

FIG. 4 is a schematic view of the mounting structure of the back plate and the driving assembly according to the present invention;

FIG. 5 is a schematic cross-sectional view of the structure of FIG. 4 in accordance with the present invention;

FIG. 6 is an enlarged schematic view of the structure of FIG. 5A according to the present invention;

Fig. 7 is a schematic view of the back support U-shaped board and water bag installation structure of the present invention.

Wherein:

1. a correction rack; 11. a U-shaped frame; 12. a gear; 13. a connecting plate;

2. a back support pad; 21. a back plate; 211. a guide rail; 22. back support U-shaped plate; 221. a bump; 23. a movable plate; 231. a chute; 24. a water bag; 25. a movable joint;

3. a drive assembly; 31. a double-ended screw; 311. a thread groove; 312. a handle; 313. a limiting ring; 32. and a fixed block.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present invention are obtained will become readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

As shown in fig. 1 to 7, the present invention provides an orthopedic spine orthosis, comprising a correcting frame 1 having a U-shaped structure, wherein the correcting frame 1 comprises two symmetrically arranged U-shaped frames 11 capable of being synchronously rotated and placed in front of the chest, the upper U-shaped frame 11 is placed at the chest position of a user, the lower U-shaped frame 11 is placed at the abdomen position, the two U-shaped frames 11 are movably connected with a back support pad 2 placed at one side of the back, and the back support pad 2 is placed at the back of the user, thereby wearing the orthosis on the body of the user.

The back support cushion 2 comprises a back plate 21 movably connected with the U-shaped frame 11, one side of the back plate 21, which is close to the U-shaped frame 11, is provided with a flexible and adjustable back support U-shaped plate 22, the back support U-shaped plate 22 is preferably provided with a flexible rubber plate, the support strength of the back support U-shaped plate 22 can be conveniently adjusted when the back of a user is supported, the convex side of the back support U-shaped plate 22 faces the U-shaped frame 11, and the back support U-shaped plate 22 can exert pressure on a part, which needs to be corrected mainly, of the user. The center of the back support U-shaped plate 22 is detachably provided with a water bag 24 which can be filled with a fluid (such as warm water, plaster), as shown in fig. 7, the water bag 24 is arranged along the length direction of the spine and is positioned at one side of the spine, a normal temperature aqueous solution can be added into the water bag 24 in summer, warm water is added into the water bag 24 in winter, and when the water bag 24 is attached to one side of the spine, the comfort level in use is improved. The side of the water bag 24 is fixed on the side of the back support U-shaped plate 22 by means of velcro bonding, or the two ends of the water bag 24 are fastened on the side of the back support U-shaped plate 22 by means of a fastening structure, or are detachably connected with the side of the back support U-shaped plate 22 by means of other conventional and applicable connection modes, so that the water bag 24 can be replaced and water injection operation is facilitated. The water bag 24 can also be made of permeable medical non-woven fabric, and the inside can be filled with plaster or medical cotton cloth dipped with liquid medicine, so that pain or other discomfort of a user in the correction process can be relieved by the aid of medicine permeation.

Preferably, the back support cushion 2 further comprises movable joints 25 respectively connected to the top and bottom of the side walls of the back plate 21, and the other ends of the two movable joints 25 are respectively connected to the side walls of the two U-shaped frames 11 in a rotating manner, as shown in fig. 1 and 3. The upper ends of the two sides of the back plate 21 are movably connected with the U-shaped frames 11 above through the movable joints 25, the lower ends of the back plate 21 are movably connected with the U-shaped frames 11 below through the movable joints 25, and the whole structure is isosceles trapezoid, when the back plate 21 is far away from the back direction of a user to support, at the moment, one ends, far away from the two U-shaped frames 11, are stretched in an arch shape under the action of the back supporting U-shaped plates 22.

Preferably, the gears 12 are fixedly arranged at the ends of the two U-shaped frames 11 close to each other, two adjacent gears 12 positioned at the same side of the U-shaped frames 11 are in meshed connection, and a connecting plate 13 is movably connected between the two U-shaped frames 11. As shown in fig. 2 and 3, two ends of the connecting plate 13 are respectively connected with the ends of the two U-shaped frames 11 through rivet shafts, the two gears 12 are respectively sleeved on the rivets and are engaged with each other, when the arch height of the back support U-shaped plate 22 changes, the two U-shaped frames 11 can synchronously move relatively to make adaptability adjustment, and further, when the waist of a user moves, the comfort and flexibility of the user are improved.

Preferably, symmetrically arranged guide rails 211 are fixedly arranged on the inner walls of the two sides of the back plate 21, which are close to the back support U-shaped plate 22, and movable plates 23 which are matched with the guide rails 211 to slide are fixedly arranged at the top and the bottom of the two ends of the back support U-shaped plate 22, as shown in fig. 2, 5 and 7. The inner side of the movable plate 23 is provided with a sliding groove 231 matched with the guide rail 211, so that the two ends of the back support U-shaped plate 22 can be conveniently guided when being mutually close to or moving away from each other.

Preferably, a driving assembly 3 for driving the two movable plates 23 to approach or separate is arranged between the two movable plates 23, and the driving assembly 3 comprises a rotatable double-headed screw 31 in threaded connection with the two movable plates 23, as shown in fig. 1-6. Through the drive assembly 3 that sets up, the screw thread groove 311 with fly leaf 23 threaded connection has all been seted up at the both ends of double-end screw 31 to when double-end screw 31 clockwise rotation, two fly leaves 23 are relative motion, and back support U template 22 arch that this moment increases its supporting strength who is used in the user north correction position, and when double-end screw 31 anticlockwise rotated, two fly leaves 23 are the motion apart, and back support U template 22 is the platykurtic this moment, reduces the supporting strength of back support U template 22 to the user waist. The requirement of back correction of different crowds with different correction degrees or different correction stages of the same person can be met by adjusting the protruding camber of the back support U-shaped plate 22, and the device is convenient to adjust and good in universality.

Preferably, the center of the double-headed screw 31 is fixedly provided with a limiting ring 313, and the back plate 21 is fixedly provided with a fixed block 32 which is matched with the double-headed screw 31 and the limiting ring 313 to rotate, and the limiting ring 313 is limited in the fixed block 32, so that the bolt screw 31 can rotate around the axis in situ. A handle 312 is fixedly arranged at the lower end of the double-end screw 31, so that the rotation operation of the double-end screw 31 is facilitated, and the adjustment of the raised arch height of the back support U-shaped plate 22 is realized.

Preferably, a plurality of silica gel bumps 221 are uniformly distributed on the side surface of the back support U-shaped plate 22 adjacent to the water bag 24, as shown in fig. 7. When the convex surface of the back support U-shaped plate 22 is close to the back correction position of the user, the convex points 221 act on the skin surface through the mutual supporting action between the convex surface and the back, so that a certain acupoint stimulation effect is achieved, and the massage operation can be simulated to improve the comfort of the user.

When the orthopedic device is used, the orthopedic device is sleeved on a user through the head of the user, meanwhile, the U-shaped frame 11 at the upper end is arranged at the chest position of the user, the U-shaped frame 11 at the lower end is arranged at the abdomen position, the back support pad 2 is arranged at the back of the user, the back support U-shaped plate 22 supports the spine, then when the user rotates the handle 312 clockwise, the two movable plates 23 are in sliding fit with the guide rail 211 through the sliding grooves 231 to do relative motion through rotating the handle 312, the back support U-shaped plate 22 made of flexible materials is arched after being extruded, the arch height of the back support U-shaped plate 22 after being arched is increased, so that the extrusion strength between the orthopedic device and the back of the user is further reduced, and meanwhile, when the back plate 21 is far away from the back direction of the user, one end of the two U-shaped frames 11 which are separated is stretched in an arch shape under the action of the back support U-shaped plate 22, and the two ends of the spine are stretched in the back direction, so that the orthopedic effect is improved.

Meanwhile, after the solution is added into the water bag 24, the water bag 24 is arranged along the length direction of the spine and is arranged on one side of the spine, the water bag 24 is attached to the spine after being filled with the solution, so that the flexibility comfort level in pressing is improved, meanwhile, normal-temperature aqueous solution can be added into the water bag 24 in summer, warm water is added into the water bag 24 in winter, and when the water bag 24 is attached to one side of the spine, the comfort level between the back and the back support U-shaped plate 22 in use is improved.

In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An orthopedic spinal orthosis, characterized by:

The correcting rack (1) comprises two symmetrically arranged U-shaped racks (11) which can be synchronously rotated and arranged in front of a chest, and the two U-shaped racks (11) are movably connected with a back supporting pad (2) arranged on one side of the back;

the back support cushion (2) comprises a back plate (21) movably connected with the U-shaped frame (11), one side, close to the U-shaped frame (11), of the back plate (21) is provided with a flexible and adjustable back support U-shaped plate (22), the convex side of the back support U-shaped plate (22) faces the U-shaped frame (11), and a water bag (24) capable of filling a flowing body is detachably arranged in the center of the back support U-shaped plate (22);

One ends of the two U-shaped frames (11) close to each other are fixedly provided with gears (12), the two gears (12) positioned on the same side of the U-shaped frames (11) are in meshed connection, and a connecting plate (13) is movably connected between the two U-shaped frames (11);

Two ends of the connecting plate (13) are respectively connected with the end parts of the two U-shaped frames (11) through rivet shafts, the two gears (12) are respectively sleeved on the rivets and are in meshed connection with each other, when the arch height of the back support U-shaped plate (22) is changed, the two U-shaped frames (11) can synchronously and relatively move to carry out adaptability adjustment, and further, when the waist of a user moves, the comfort and the flexibility of the user are improved;

The back support cushion (2) further comprises movable joints (25) respectively connected with the top of the side wall of the back plate (21) and the bottom of the side wall, the other ends of the two movable joints (25) are respectively connected to the side walls of the two U-shaped frames (11) in a rotating mode, the upper ends of the two sides of the back plate (21) are movably connected with the U-shaped frames (11) above through shafts of the movable joints (25), the lower ends of the back plate (21) are movably connected with the U-shaped frames (11) below through the movable joints (25), and the back support cushion is of an isosceles trapezoid structure as a whole, and when the back plate (21) is far away from the back direction of a user, one end, away from the two U-shaped frames (11), is stretched in an arch shape under the action of a back support U-shaped plate (22);

Guide rails (211) which are symmetrically arranged are fixedly arranged on the inner walls of the back plate (21) close to the two sides of the back support U-shaped plate (22), movable plates (23) which are matched with the guide rails (211) to slide are fixedly arranged at the top and the bottom of the two ends of the back support U-shaped plate (22), and sliding grooves (231) which are matched with the guide rails (211) are formed in the inner sides of the movable plates (23) so as to facilitate the guiding of the two ends of the back support U-shaped plate (22) when the two ends are mutually close to each other or move away from each other;

Be provided with between two fly leaves (23) drive assembly (3) that drive two fly leaves (23) are close to or keep away from, drive assembly (3) including with two fly leaves (23) threaded connection and rotatable double-end screw (31), through drive assembly (3) that set up, screw thread groove (311) with fly leaves (23) threaded connection are all seted up at the both ends of double-end screw (31), and when double-end screw (31) clockwise rotation, two fly leaves (23) are relative motion, back support U template (22) arch this moment, increase its supporting strength who acts on user's back correction position, when double-end screw (31) anticlockwise rotation, two fly leaves (23) are the motion that leaves, back support U template (22) are the platykurtic this moment, reduce back support U template (22) to the supporting strength of user's waist.

2. An orthopaedic spinal orthosis according to claim 1, wherein: guide rails (211) which are symmetrically arranged are fixedly arranged on the inner walls of the two sides of the back plate (21) close to the back support U-shaped plate (22), and movable plates (23) which are matched with the guide rails (211) to slide are fixedly arranged at the top and the bottom of the back support U-shaped plate (22).

3. An orthopaedic spinal orthosis according to claim 1, wherein: the back support pad (2) further comprises movable joints (25) which are respectively connected to the top of the side wall of the back plate (21) and the bottom of the side wall in a rotating mode, and the other ends of the two movable joints (25) are respectively connected to the side walls of the two U-shaped frames (11) in a rotating mode.

4. An orthopaedic spinal orthosis according to claim 3, wherein: a driving component (3) for driving the two movable plates (23) to approach or separate is arranged between the two movable plates (23), and the driving component (3) comprises a rotatable double-head screw rod (31) which is in threaded connection with the two movable plates (23).

5. An orthopedic spinal orthosis according to claim 4, characterized in that: the center of the double-end screw rod (31) is fixedly provided with a limiting ring (313), and the back plate (21) is fixedly provided with a fixed block (32) which is matched with the double-end screw rod (31) and the limiting ring (313) to rotate.

6. An orthopedic spinal orthosis according to claim 5, characterized in that: the lower end of the double-end screw rod (31) is fixedly provided with a handle (312).

7. An orthopedic spinal orthosis according to claim 6, characterized in that: a plurality of silica gel material protruding points (221) are uniformly distributed on the side surface of the back support U-shaped plate (22) close to the water bag (24).