CN113476188A - Component type scoliosis orthosis and control method thereof - Google Patents

Abstract

Translated fromChinese

本发明属于医疗矫正器械技术领域，公开了一种组件式脊柱侧弯矫形器及其控制方法，设置有通过压片对人体骨盆进行固定的骨盆固定机构；通过压板装置向人体胸骨、肋骨、锁骨和肩胛骨施加压力的三点压力机构；通过碳纤支条与铝合金件调节装置进行调节的调节模块。本发明采用碳纤骨架，刚性好，不易变形；同时利用“三点力”原理，通过设置压垫和伸展空间，结合生长机制、呼吸训练和体操等措施，发挥抗旋、伸展和主动矫正作用，主要针对脊柱侧突侧弯和旋转的三维压力和较大的释放空间。本发明不用对患者取石膏阴型，只需测量患者体表参数，最后连接成完整的矫形器，整个装置结构简单，穿戴方便，逐步对脊柱进行矫正。

The invention belongs to the technical field of medical correction instruments, and discloses a component type scoliosis orthosis and a control method thereof. A three-point pressure mechanism that exerts pressure on the scapula; an adjustment module that is adjusted through carbon fiber struts and aluminum alloy adjustment devices. The invention adopts a carbon fiber skeleton, which has good rigidity and is not easy to deform; at the same time, it uses the principle of "three-point force" to exert anti-rotation, stretching and active correction functions by setting pressure pads and stretching spaces, combined with measures such as growth mechanism, breathing training and gymnastics, etc. Three-dimensional pressure and large release space mainly for scoliosis and rotation. The present invention does not need to take a gypsum negative type on the patient, only needs to measure the body surface parameters of the patient, and finally connects into a complete orthosis.

Description

Component type scoliosis orthosis and control method thereof

Technical Field

The invention belongs to the technical field of medical correction instruments, and particularly relates to a component type scoliosis orthosis and a control method thereof.

Background

At present, the method for curvedness in China generally adopts a process of taking a plaster female type for a patient, repairing plaster according to the curvedness direction and angle of the patient and finally forming, so that much inconvenience is brought; firstly, a plaster female type is taken for a patient, and the privacy of the patient cannot be protected; meanwhile, gypsum solidification is exothermic, a large amount of moisture is generated, the skin is not good, the molding time is long, the manufacturing time is long, and the whole process is old.

Through the above analysis, the problems and defects of the prior art are as follows:

(1) the privacy of the existing patient cannot be protected by adopting a plaster structure, and meanwhile, plaster solidification is exothermic, so that a large amount of moisture is generated, and the effect on skin is poor.

(2) The existing patients have longer time for taking the model and manufacturing by adopting a plaster structure, and the whole process is older.

The difficulty in solving the above problems and defects is:

how to accurately acquire the 3D model of the body surface of the patient so as to provide a direct practical basis for the subsequent shaping work.

The significance of solving the problems and the defects is as follows:

the traditional gypsum casting method has huge material consumption and serious time consumption. The three-dimensional scanning method can complete human body part modeling in a very short time, and the precision is better than that of a plaster casting mold. The accuracy of the three-dimensional scan can normally be on the order of 0.1mm, which is a difficult accuracy to achieve with conventional plaster casts.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a component type scoliosis orthosis and a control method thereof.

The invention is realized in that a modular scoliosis orthosis is provided with:

a pelvis fixing mechanism for fixing the pelvis of the human body through the pressing sheet;

a three-point pressure mechanism for applying pressure to the sternum, ribs, clavicle and scapula of the human body through a pressure plate device;

the adjusting module is used for adjusting the carbon fiber branch bars and the aluminum alloy part adjusting device.

Further, the pelvic fixation mechanism includes: the pelvis adjusting device comprises a pelvis adjusting support strip, a pelvis adjusting module, an ilium pressing plate, a waist pressing plate, an abdomen pressing plate, a pelvis adjusting module and a tension belt.

Furthermore, a pelvis adjusting branch is fixed on the ilium pressing plate through a pelvis adjusting module, the pelvis adjusting branch is connected with the waist pressing plate, and a pelvis adjusting branch is fixed on the waist pressing plate through the pelvis adjusting module.

Further, the ilium pressing plate is connected with the abdomen pressing plate through a pulling belt.

Further, the three-point pressure mechanism includes: scapula pressing plate, clavicle pressing plate, scapula clavicle pressing plate adjusting module, sternum pressing plate and rib pressing plate.

Furthermore, a scapula pressing plate and a clavicle pressing plate are fixed on the sternum pressing plate through a scapula clavicle pressing plate adjusting module, and the scapula pressing plate is connected with the clavicle pressing plate through a tension band.

Further, the scapula pressing plate is connected with the back branch strip through a tension belt;

the back branch is fixed with a sternum pressing plate adjusting module, and the lower end of the back branch is connected with a pelvis adjusting module.

Furthermore, the sternum pressing plate adjusting module is connected with the sternum pressing plate branch bar, and the sternum pressing plate branch bar is connected with the sternum pressing plate angle branch bar; the back branch is connected with the rib pressing plate through a tension band, and the rib pressing plate is connected with the ilium pressing plate through the rib pressing plate branch;

a scapula clavicle pressing plate supporting strip is fixed on the sternum pressing plate and connected with the pelvis adjusting module.

Further, the adjustment module includes: the back supporting strip, the scapula clavicle pressing plate adjusting module, the scapula clavicle pressing plate supporting strip, the sternum pressing plate adjusting module, the sternum pressing plate supporting strip, the sternum pressing plate angle supporting strip and the rib pressing plate supporting strip.

Another object of the present invention is to provide a modular scoliosis control method using the modular scoliosis orthosis, the modular scoliosis control method comprising:

measuring body surface parameters of a patient, including height, weight, chest circumference, waist circumference and pelvis circumference;

step two, tearing off the sticky nylon fastener to enable the patient to wear the sticky nylon fastener so as to enable the sticky nylon fastener to be attached to all parts of the body;

and step three, the module is adjusted manually to achieve the best wearing effect, the Velcro is properly adhered tightly, and the correction effect is achieved according to the principle of three physical forces.

By combining all the technical schemes, the invention has the advantages and positive effects that: the carbon fiber framework is adopted, so that the rigidity is good and the carbon fiber framework is not easy to deform; meanwhile, the three-point force principle is utilized, the anti-rotation, stretching and active correction effects are exerted by arranging the pressure pad and the stretching space and combining measures such as a growth mechanism, breathing training, gymnastics and the like, and the three-dimensional pressure and the large release space for lateral bending and rotation of the lateral process of the spine are mainly used. The patient is guided in the spinal motion, respiratory motion and spinal extension through the pressure area and the release space corresponding to the pressure area, and the orthopedic device is an orthopedic device for passively and actively correcting scoliosis. The invention does not need to take the plaster female type for the patient, only needs to measure the body surface parameters of the patient and finally connects the patient into a complete orthopedic device, and the whole device has simple structure and convenient wearing and gradually corrects the spine.

The whole body of the invention is made of high-strength carbon fiber material, and the carbon fiber has fatigue resistance. The adjusting module comprises a carbon fiber branch strip and an aluminum alloy adjusting device, the carbon fiber branch strip is further connected by a fixing screw, the carbon fiber branch strip is made of high-strength and high-modulus fiber materials with carbon content of more than 95%, and has good electric conduction and heat conduction performance and electromagnetic shielding performance, the cross section of the carbon fiber branch strip is formed by an arch bridge form, and the adjusting module has the characteristics of small resilience, high strength and the like.

Drawings

Fig. 1 is a schematic structural diagram of a modular scoliosis orthosis according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of an ilium pressing plate, a waist pressing plate and an abdomen pressing plate provided by the embodiment of the invention.

Fig. 3 is a flow chart of a modular scoliosis control method provided by an embodiment of the present invention.

In the figure: 1. scapula pressing plate; 2. back branch strips; 3. clavicle pressing plate; 4. a scapula clavicle pressing plate adjusting module; 5. a scapula clavicle pressing plate branch bar; 6. a sternum compression plate adjustment module; 7. a sternum pressing plate branch; 8. a sternum pressing plate angle branch; 9. sternum pressing plate; 10. a rib pressing plate; 11. rib pressing plate branch bars; 12. a pelvic adjustment branch; 13. a pelvic adjustment module; 14. pressing the ilium muscle; 15. a waist pressing plate; 16. an abdomen pressing plate; 17. a pelvic adjustment module; 18. a tension band.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In view of the problems of the prior art, the present invention provides a modular scoliosis orthosis and a control method thereof, which will be described in detail with reference to the accompanying drawings.

Those of ordinary skill in the art of providing modular scoliosis orthotics in accordance with the present invention may also perform other steps, and the modular scoliosis orthosis provided in accordance with the present invention of fig. 1 is merely one specific example.

As shown in fig. 1-2, a modular scoliosis orthosis provided by an embodiment of the present invention includes:

the pelvis fixing mechanism fixes the pelvis of the human body through the pressing sheet.

And the three-point pressure mechanism applies pressure to the sternum, ribs, clavicle and scapula of the human body through the pressure plate device.

And the adjusting module is used for adjusting the carbon fiber branch bars and the aluminum alloy part adjusting device.

The pelvis fixing mechanism comprises: apelvis adjusting branch 12, apelvis adjusting module 13, anilium pressing plate 14, awaist pressing plate 15, anabdomen pressing plate 16, apelvis adjusting module 17 and atension belt 18.

The three-point pressure mechanism comprises: the shoulder blade pressing plate comprises a shoulder blade pressing plate 1, aclavicle pressing plate 3, a shoulder blade clavicle pressing plate adjusting module 4, a sternum pressingplate adjusting module 6, asternum pressing plate 9 and arib pressing plate 10.

The adjustment module includes: theback support strip 2, the scapula clavicle pressing plate adjusting module 4, the scapula clavicle pressingplate support strip 5, the sternum pressingplate adjusting module 6, the sternum pressingplate support strip 7, the sternum pressing plateangle support strip 8 and the rib pressingplate support strip 11.

The iliummuscle pressing plate 14 is fixed with apelvis adjusting branch 12 through apelvis adjusting module 13, thepelvis adjusting branch 12 is connected with awaist pressing plate 15, thewaist pressing plate 15 is fixed with thepelvis adjusting branch 12 through apelvis adjusting module 17, and the iliummuscle pressing plate 14 is connected with anabdomen pressing plate 16 through atension belt 18.

A scapula pressing plate 1 and aclavicle pressing plate 3 are fixed on thesternum pressing plate 9 through a scapula clavicle pressing plate adjusting module 4, the scapula pressing plate 1 is connected with theclavicle pressing plate 3 through atension belt 18, and the scapula pressing plate 1 is connected with theback branch bar 2 through thetension belt 18; theback branch bar 2 is fixed with a breastbone pressingplate adjusting module 6, and the lower end of theback branch bar 2 is connected with apelvis adjusting module 17; the breastbone pressingplate adjusting module 6 is connected with a breastbone pressingplate branch 7, and the breastbone pressingplate branch 7 is connected with a breastbone pressingplate angle branch 8; theback branch 2 is connected with therib pressing plate 10 through a pullingbelt 18, and therib pressing plate 10 is connected with theilium pressing plate 14 through the rib pressingplate branch 11. A scapula clavicle pressingplate supporting strip 5 is fixed on thesternum pressing plate 9, and the scapula clavicle pressingplate supporting strip 5 is connected with thepelvis adjusting module 13.

The embodiment of the invention provides a component type scoliosis control method, which comprises the following steps:

s101: measuring the body surface parameters of the patient, including height, weight, chest circumference, waist circumference, pelvis circumference, etc.

S102: the sticky nylon hasp is torn open to be worn by the patient so as to be attached to all parts of the body.

S103: the optimal wearing effect is achieved through the manual adjusting module, the nylon fastener is properly adhered, and the correction effect is achieved according to the 'three-point force principle' of physics.

The technical solution of the present invention will be described in detail with reference to the following specific examples.

A pelvis fixing mechanism: consists of a plurality of pressing plates and pressing pads, is connected with the adjusting module and is attached to the body. The aluminum alloy piece is inlaid in the left and right ilium pressing plates, the waist pressing plate is connected with the left and right ilium pressing plates through the branch strips, then the abdomen pressing plates are connected through the tension belt, and finally all the carbon fiber pressing plates are all pasted with the EVA liner.

Three-point pressure mechanism: consists of a plurality of pressing plates and pressing pads which act on the sternum, ribs, clavicle and scapula of the human body, and is also connected with the adjusting module and is also attached to the human body. And the adjusting module consists of a carbon fiber branch bar and an aluminum alloy part and is fixed on the outer side of the pressing plate by screws.

The shoulder blade pressing plate and theclavicle pressing plate 3 of the rest parts are connected with the clavicle pressing plate adjusting module, then the shoulder blade pressing plate and the clavicle pressing plate are fixed on the ilium pressing plate through the support bar, therib pressing plate 10 is also fixed on the ilium pressing plate through the support bar, thesternum pressing plate 9 is connected with theback support bar 2 through the support bar, all the carbon fiber pressing plates are pasted with EVA liners, and then a complete pressure system is formed with the pelvis fixing mechanism.

The pressing plate and the supporting strip are made of carbon fiber materials, are novel high-strength and high-modulus fiber materials with carbon content more than 95%, have a plurality of excellent performances, the axial strength and the modulus of the carbon fiber are high, the density is low, the specific performance is high, the creep is avoided, the ultra-high temperature resistance is realized in a non-oxidation environment, the fatigue resistance is good, the specific heat and the conductivity are between nonmetal and metal, the thermal expansion coefficient is small, the anisotropy is realized, the corrosion resistance is good, and the X-ray permeability is good. Good electric and heat conducting performance, good electromagnetic shielding performance and the like. The EVA pad has the characteristics of insolubility in water and any solvent, no toxicity, no odor, stable chemical property and the like, and can be selected to have a proper thickness according to the state of illness of a patient.

The orthosis utilizes the principle of three-point force, and three forces are applied to the pelvis, the ribs, the scapula and the clavicle to achieve the correction effect.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The above description is only for the purpose of illustrating the present invention and the appended claims are not to be construed as limiting the scope of the invention, which is intended to cover all modifications, equivalents and improvements that are within the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. A modular scoliosis orthosis, characterized in that it is provided with:

a pelvis fixing mechanism for fixing the pelvis of the human body through the pressing sheet;

a three-point pressure mechanism for applying pressure to the sternum, ribs, clavicle and scapula of the human body through a pressure plate device;

the adjusting module is used for adjusting the carbon fiber branch bars and the aluminum alloy part adjusting device.

2. The modular scoliosis orthosis of claim 1, wherein the pelvic fixation mechanism comprises: the pelvis adjusting device comprises a pelvis adjusting support strip, a pelvis adjusting module, an ilium pressing plate, a waist pressing plate, an abdomen pressing plate, a pelvis adjusting module and a tension belt.

3. The modular scoliosis orthosis of claim 2, wherein the ilium pressure plate has a pelvic adjustment brace secured thereto by a pelvic adjustment module, the pelvic adjustment brace being connected to the lumbar pressure plate, the pelvic adjustment brace being secured to the lumbar pressure plate by the pelvic adjustment module.

4. The modular scoliosis orthosis of claim 2, wherein the iliac pressure plate is connected to the abdominal pressure plate by a tension strap.

5. The modular scoliosis orthosis of claim 1, wherein the three-point pressure mechanism comprises: scapula pressing plate, clavicle pressing plate, scapula clavicle pressing plate adjusting module, sternum pressing plate and rib pressing plate.

6. The modular scoliosis orthosis of claim 5, wherein the sternum pressure plate is fixed with a scapula pressure plate and a clavicle pressure plate by a scapula clavicle pressure plate adjusting module, the scapula pressure plate being connected with the clavicle pressure plate by a tension band.

7. The modular scoliosis orthosis of claim 5, wherein the scapula splint is connected to the back brace by a tension band;

the back branch is fixed with a sternum pressing plate adjusting module, and the lower end of the back branch is connected with a pelvis adjusting module.

8. The modular scoliosis orthosis of claim 5, wherein the sternal compression plate adjustment module is connected to a sternal compression plate branch, which is connected to a sternal compression plate angle branch; the back branch is connected with the rib pressing plate through a tension band, and the rib pressing plate is connected with the ilium pressing plate through the rib pressing plate branch;

a scapula clavicle pressing plate supporting strip is fixed on the sternum pressing plate and connected with the pelvis adjusting module.

9. The modular scoliosis orthosis of claim 1, wherein the adjustment module comprises: the back supporting strip, the scapula clavicle pressing plate adjusting module, the scapula clavicle pressing plate supporting strip, the sternum pressing plate adjusting module, the sternum pressing plate supporting strip, the sternum pressing plate angle supporting strip and the rib pressing plate supporting strip.

10. A method of controlling a modular scoliosis orthosis according to any one of claims 1 to 9, wherein the set of control methods comprises:

measuring body surface parameters of a patient, including height, weight, chest circumference, waist circumference and pelvis circumference;

step two, tearing off the sticky nylon fastener to enable the patient to wear the sticky nylon fastener so as to enable the sticky nylon fastener to be attached to all parts of the body;

and step three, the module is adjusted manually to achieve the best wearing effect, the Velcro is properly adhered tightly, and the correction effect is achieved according to the principle of three physical forces.

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