CN108392376B

CN108392376B - Cervical vertebra rehabilitation therapeutic instrument

Info

Publication number: CN108392376B
Application number: CN201810455045.6A
Authority: CN
Inventors: 常学胜; 常乐; 常帅; 杨桂萍
Original assignee: Shenzhen Changsheng Medical Equipment Technology Co ltd
Current assignee: Shenzhen Changsheng Medical Equipment Technology Co ltd
Priority date: 2018-05-14
Filing date: 2018-05-14
Publication date: 2024-03-26
Anticipated expiration: 2038-05-14
Also published as: CN108392376A

Abstract

The invention is suitable for the technical field of medical instruments, and provides a cervical vertebra rehabilitation therapeutic apparatus, which comprises shoulder-neck back support assemblies arranged on the upper parts of shoulders and the back parts of the neck of a user, left shoulder support assemblies and right shoulder support assemblies which are respectively connected with the left side and the right side of the shoulder-neck back support assemblies in a sliding manner, a back neck assembly connected between the left shoulder support assemblies and the right shoulder support assemblies, a left jaw support assembly arranged at one end of the left shoulder support assembly far away from the back neck assembly and in sliding connection with the left shoulder support assembly, and a right jaw support assembly arranged at one end of the right shoulder support assembly far away from the back neck assembly and in sliding connection with the right shoulder support assembly. The invention can ensure the implementation of curative effects of various functions such as traction, treatment, rehabilitation and the like, and can achieve better treatment effect.

Description

Cervical vertebra rehabilitation therapeutic instrument

Technical Field

The invention belongs to the technical field of medical appliances, and particularly relates to a cervical vertebra rehabilitation therapeutic apparatus.

Background

With the development of social economy and the change of life style, the global incidence of injuries, diseases and deformities of the cervical and lumbar systems is high year by year. However, in the aspect of prevention and treatment, the practical problems of serious lag and deficiency of prevention and treatment and rehabilitation means and measures still exist in medical technology and science. At present, in many cervical spondylosis deformity patients, except for simple traction, massage, physiotherapy and other treatments without obvious curative effects, serious patients can only adopt surgical treatment. The operation of cervical vertebra is high in cost and high in risk of accidents and complications. The current market and various medical institutions popularize and apply simple cervical vertebra tractor, which has simple function and poor treatment effect.

Disclosure of Invention

The invention aims to provide a cervical vertebra rehabilitation therapeutic apparatus, which aims to solve the technical problems of simple function and poor therapeutic effect of the cervical vertebra rehabilitation therapeutic apparatus in the prior art.

The invention discloses a cervical vertebra rehabilitation therapeutic apparatus, which comprises shoulder-neck support assemblies, left shoulder support assemblies, right shoulder support assemblies, a back neck assembly, a left jaw support assembly and a right jaw support assembly, wherein the shoulder-neck support assemblies are arranged on the upper parts of shoulders and the back parts of the two sides of a user, the left shoulder support assemblies and the right shoulder support assemblies are respectively connected with the left side and the right side of the shoulder-neck support assemblies in a sliding mode, the back neck assembly is connected between the left shoulder support assemblies and the right shoulder support assemblies, the left jaw support assembly is arranged at one end, far away from the back neck assembly, of the left shoulder support assembly and is connected with the left shoulder support assembly in a sliding mode, and the right jaw support assembly is arranged at one end, far away from the back neck assembly, of the right shoulder support assembly and is connected with the right shoulder support assembly in a sliding mode.

Further, the left shoulder bracket assembly and the right shoulder bracket assembly both comprise neck band beams, the left jaw support assembly comprises a left jaw bracket which is in sliding connection with the neck band beams of the left shoulder bracket assembly, a left jaw support knob which is arranged on the neck band beams of the left shoulder bracket assembly, a left jaw support pad which is arranged on the inner side of the lower end of the left jaw bracket, and a left jaw support lower knob which is arranged below the left jaw support pad and used for adjusting the lifting distance of the left jaw support pad, wherein the left jaw support knob is used for adjusting the front-back distance of the left jaw support pad; the right jaw support assembly comprises a right jaw support, a right jaw support knob, a right jaw support pad and a right jaw support lower knob, wherein the right jaw support is in sliding connection with a neck strap beam of the right shoulder support assembly, the right jaw support knob is arranged on the neck strap beam of the right shoulder support assembly, the right jaw support pad is arranged on the inner side of the lower end of the right jaw support, the right jaw support lower knob is arranged below the right jaw support pad and used for adjusting the lifting distance of the right jaw support pad, and the right jaw support knob is used for adjusting the front-back distance of the right jaw support pad.

Further, the neck band beam is internally and horizontally provided with a U-shaped channel, the left jaw support and the right jaw support both comprise connecting parts which are horizontally arranged and jaw parts which are vertically arranged, and the connecting parts are inserted into the U-shaped channel and can move back and forth in the U-shaped channel.

Further, a plurality of continuously arranged fourth U-shaped grooves are formed in the lower side of the connecting portion, and the left jaw support knob and the right jaw support knob are connected with the fourth U-shaped grooves in a matched mode.

Further, the neck band beam is close to one end of the connecting portion and is provided with a third through hole, the third through hole penetrates through the neck band beam and is communicated with the U-shaped channel, the left jaw support knob and the right jaw support knob respectively comprise a first rotating portion, a first matching portion fixedly connected with the first rotating portion and fixedly connected with the inner wall of the third through hole on one side of the U-shaped channel, a second matching portion fixedly connected with the inner wall of the third through hole on the other side of the U-shaped channel, and a first locking portion and a second locking portion, wherein the first locking portion and the second locking portion are fixedly connected between the first matching portion and the second matching portion and are mutually parallel, and the first locking portion and the second locking portion are used for being alternately clamped in the fourth U-shaped groove when rotating the first rotating portion.

Further, the inner sides of the lower end parts of the left jaw support and the right jaw support are respectively provided with a boss, a fourth through hole is formed in the boss, the left jaw support pad and the right jaw support pad are respectively inserted into the corresponding fourth through holes of the boss, and the left jaw support lower knob and the right jaw support lower knob are respectively arranged below the corresponding bosses.

Further, a first threaded column is arranged below the boss and at a position corresponding to the fourth through hole, the left jaw support pad and the right jaw support pad are inserted into the fourth through hole and extend out of the first threaded column, and inner side surfaces of the left jaw support lower knob and the right jaw support lower knob are provided with inner threads matched with outer threads of the first threaded column.

Further, the left jaw support pad and the right jaw support pad both comprise a second cylindrical part and a jaw support part connected to the tail end of the second cylindrical part, and the shape of the inner side surface of the jaw support part is matched with the shape of the jaw part of the user.

Further, the left jaw support, the right jaw support, the left jaw support knob, the right jaw support knob, the left jaw support lower knob and the right jaw support lower knob are all ABS plastic products.

Further, the left jaw support pad and the right jaw support pad are both made of silica gel.

The cervical vertebra rehabilitation therapeutic apparatus has the following beneficial effects: the left jaw support component is arranged at one end of the left shoulder support component, which is far away from the back neck component, and the right jaw support component is arranged at one end of the right shoulder support component, which is far away from the back neck component, and is in sliding connection with the right shoulder support component, so that the curative effect implementation of various functions such as traction, treatment and rehabilitation can be guaranteed, and the better treatment effect can be achieved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view (a) of a cervical vertebra rehabilitation apparatus according to an embodiment of the present invention;

fig. 2 is a schematic perspective view (two) of a cervical vertebra rehabilitation therapeutic apparatus according to an embodiment of the present invention;

Fig. 3 is a schematic perspective view (III) of a cervical vertebra rehabilitation apparatus according to an embodiment of the present invention;

FIG. 4 is a schematic perspective view of a shoulder-necklace back support assembly provided by an embodiment of the invention;

FIG. 5 is a top view of a shoulder-necklace back support assembly provided by an embodiment of the invention;

fig. 6 is a schematic perspective view of a neck-shoulder lift provided in an embodiment of the present invention;

FIG. 7 is a schematic perspective view of a neck strap beam according to an embodiment of the present invention;

FIG. 8 is a schematic perspective view of a neck-shoulder lift knob according to an embodiment of the present invention;

fig. 9 is a schematic perspective view of a left-side U-shaped body neck strap beam according to an embodiment of the present invention;

fig. 10 is a schematic perspective view of a right-side U-shaped body neck strap beam according to an embodiment of the present invention;

fig. 11 is a schematic perspective view of a gear and a first blocking portion according to an embodiment of the present invention;

fig. 12 is a front view of a second rotating part provided in an embodiment of the present invention;

fig. 13 is a schematic perspective view of a second blocking portion according to an embodiment of the present invention;

fig. 14 is a front view of a front cover provided by an embodiment of the present invention;

fig. 15 is a front view of a rear cover provided by an embodiment of the present invention;

fig. 16 is a schematic perspective view of a rotating bracket according to an embodiment of the present invention;

Fig. 17 is a schematic perspective view of a rear pillow bracket according to an embodiment of the present invention;

fig. 18 is a schematic perspective view of a breast pad and a pillow pad according to an embodiment of the present invention;

fig. 19 is a schematic perspective view of a left jaw support according to an embodiment of the present invention;

fig. 20 is a schematic perspective view of a left jaw pad according to an embodiment of the present invention;

FIG. 21 is a schematic perspective view of a chin-jaw support provided in an embodiment of the invention;

fig. 22 is a schematic perspective view of a chin rest pad according to an embodiment of the present invention.

Reference numerals related to the above figures are as follows:

1-a shoulder-napestrap assembly; 11-shoulder-nape pad; 111-pores; 12-shoulder-neck brace; 121-an arc-shaped track; 122-arc-shaped channel; 123-circular arc channel; 13-a physical therapy pad; 2-left shoulder bracket assembly; 21-neck-shoulder lifts; 211-a sliding part; 212-a lifting part; 213-vertical channels; 214-a first via; 22-neck strap beam; 221-horizontal portion; 222-vertical; 223-a first U-shaped groove; 224-U-shaped channel; 225-a third through hole; 23-neck-shoulder crane knob; 231-a first rotation section; 232-a first mating portion; 233-a second mating portion; 234-a first locking portion; 235-a second locking portion; 3-right shoulder bracket assembly; 4-a nape assembly; 41-left side U-shaped machine body neck band beam; 401-bar-shaped through holes; 411-first tooth structure; 42-right side U-shaped body neck band beam; 43-U-shaped machine body frame; 431—front cover; 432-a rear cover; 433-circular groove; 434-a second tooth structure; 435-a first mounting post; 44-U-shaped body knob; 441-gear; 442-a second rotating part; 443-a first barrier; 444-second barrier; 445-third U-shaped groove; 5-a rear pillow assembly; 51-rotating a bracket; 511-a second via; 512-circular arc groove; 52-a rear pillow support; 521-grooves; 53-a rear pillow support bracket; 54-rear pillow assembly knob; 55-a rear pillow knob; 56-breast pad; 561-a first cylindrical portion; 562-a breast support; 57-breast support knob; 58-breast support spring; 59-pillow support pad; 6-left jaw support assembly; 61-left jaw support; 611-a connection; 612—jaw; 613-fourth U-shaped groove; 614-boss; 615-a first threaded post; 616-fourth vias; 617-horizontal channels; 62-left jaw pad; 621-a second cylindrical portion; 622-jaw rest; 63-left jaw under-the-jaw; 64-left jaw support knob; 65-left jaw support upper knob; 7-a right jaw support assembly; 8-chin-jaw rest assembly; 81-chin-jaw support; 811-a flat portion; 812-platform; 813-a second threaded post; 814-a second mounting post; 82-chin rest; 821-third cylindrical portion; 822—chin rest; 83-chin rest knob; 84-chin rest spring.

Detailed Description

The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

The terms "upper," "lower," "left," "right," and the like are used for convenience of description based on the orientation or positional relationship shown in the drawings, and do not denote or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present patent. The terms "first," "second," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "a plurality of" is two or more, unless specifically defined otherwise.

As shown in fig. 1 to 3, the cervical vertebra rehabilitation therapy apparatus provided by the embodiment of the invention comprises a shoulder-neck brace assembly 1 arranged on the upper parts of shoulders and the back of a neck of a user, a left shoulder support assembly 2 and a right shoulder support assembly 3 which are respectively connected with the left side and the right side of the shoulder-neck brace assembly 1 in a sliding manner, a back neck assembly 4 connected between the left shoulder support assembly 2 and the right shoulder support assembly 3, a back pillow assembly 5 connected with the back side of the shoulder-neck brace assembly 1 in a sliding manner, a left jaw brace assembly 6 arranged at one end of the left shoulder support assembly 2 away from the back neck assembly 4 and connected with the left shoulder support assembly 2 in a sliding manner, and a right jaw brace assembly 7 arranged at one end of the right shoulder support assembly 3 away from the back neck assembly 4 and connected with the right shoulder support assembly 3 in a sliding manner. The left jaw support assembly 6 corresponds to the left jaw of the user, the right jaw support assembly 7 corresponds to the right jaw of the user, and the back rest assembly 5 is located on the inner side of the back neck assembly 4. The embodiment of the invention can ensure the implementation of curative effects of various functions such as traction, treatment, rehabilitation and the like by arranging the shoulder-neck back support assembly 1, the left shoulder support assembly 2, the right shoulder support assembly 3, the rear neck assembly 4, the rear pillow assembly 5, the left jaw support assembly 6 and the right jaw support assembly 7; and the portable electric power generation device is small in size, light in weight and convenient to assemble, disassemble and carry.

Optionally, in one embodiment of the present invention, the cervical vertebra rehabilitation apparatus further includes a chin-jaw rest assembly 8 slidably connected between the left jaw rest assembly 6 and the right jaw rest assembly 7 and movable back and forth relative to the left jaw rest assembly 6 and the right jaw rest assembly 7. The chin-jaw rest assembly 8 is detachably connected between the left jaw rest assembly 6 and the right jaw rest assembly 7 so as to be convenient for a user to select. For example, for light and moderate cervical trauma patients, the chin-jaw assembly 8 may not be required to be installed.

Further, in one embodiment of the invention, with reference to fig. 4 and 5, the shoulder-neck brace assembly 1 comprises a shoulder-neck brace pad 11, a physiotherapy pad 13 and a shoulder-neck brace 12. Wherein the physical therapy pad 13 is laminated on one side of the shoulder-necklace back pad 11 close to the user. The shoulder-necklace back support 12 is provided at a side of the shoulder-necklace back support pad 11 remote from the physiotherapy pad 13, and the shoulder-necklace back support 12 is used for slidably connecting the left shoulder bracket assembly 2, the right shoulder bracket assembly 3 and the rear pillow assembly 5. In this embodiment, the physiotherapy pad 13 may have a physiotherapy function commonly used in the prior art, and the shape of the physiotherapy pad 13 is the same as the shape of the shoulder-necklace back pad 11. Specifically, the shoulder-necklace back pad 11 and the physiotherapy pad 13 are each U-shaped, and the shoulder-necklace back pad 11 and the physiotherapy pad 13 have one open end and the other closed end inclined downward so that the physiotherapy pad 13 and the shoulder-necklace back pad 11 are closely attached to both shoulder upper parts of the wearer and the dorsum of the neck rear lower part thereof. Wherein the bottom shape of the shoulder-neck brace 12 resembles the shape of the neck back from the shoulders of the subject to the lower back of the neck. The physiotherapy pad 13 has far infrared physiotherapy functions similar to traditional Chinese medicine acupuncture, massage, heating and the like, and the user or other people assist in operating the physiotherapy pad remote controller according to the requirements of the wounded condition of the user, so as to implement the selected physiotherapy function and assist the cervical vertebra function of the wounded patient and the recovery of the orthopaedics common diseases/frequently-occurring diseases in the area of the cervical vertebra function. In addition, in the present embodiment, the triangular structure is formed between the shoulders and the back of the neck of the user, and the triangular structure is relatively stable, so that the shoulder-neck support pad 11 can be firmly fixed to the upper parts of the shoulders and the back of the neck of the user. In addition, the physical therapy pad 13 is detachably connected under the shoulder-necklace back pad 11, and the physical therapy pad 13 is detachable when the physical therapy pad 13 is not needed by the recipient. In the embodiment, the physiotherapy pad 13 is arranged on one side of the shoulder-necklace back support pad 11, the physiotherapy pad 13 and the shoulder-necklace back support pad 11 are all U-shaped, and the physiotherapy pad 13 and the shoulder-necklace back support pad 11 are provided with one open end and the other closed end which are inclined downwards, so that the cervical vertebra rehabilitation therapeutic apparatus has physiotherapy function, and meanwhile, the shoulder-necklace back support assembly 1 can be firmly fixed on the upper parts of the shoulders and the necklace back of two sides of a user, so that the therapeutic effect is enhanced.

Further, a plurality of holes 111 are formed in the shoulder-necklace pad 11, and the holes 111 penetrate the shoulder-necklace pad 11, which can be used for ventilation, heat dissipation and perspiration to prevent skin diseases of the recipient. Preferably, a plurality of rows of apertures 111 are provided along the length of the shoulder-neck brace 11 to allow the ventilation, heat dissipation and perspiration of the individual parts of the shoulder-neck brace assembly 1 to be uniform. In this embodiment, the length direction of the shoulder-necklace back pad 11 refers to the U-shaped curve direction along the U-shaped shoulder-necklace back pad 11, and the size and shape of the aperture 111 may be selected according to practical needs, for example, the cross section of the aperture 111 is circular or square. In alternative embodiments, the apertures 111 may be evenly distributed over the shoulder-napestrap 11 in other distribution rules.

Further, the shoulder-necklace back support 12 is provided along the length direction of the shoulder-necklace back support pad 11 so as to facilitate the arrangement of the components on the shoulder-necklace back support 12 around the neck of the user. Preferably, the cross-section of the shoulder-strap 12 is circular in shape to enable the components on the shoulder-strap 12 to rotate along the shoulder-strap 12 to adjust the position of the components on the shoulder-strap 12. It is further preferred that the width of the shoulder-neck brace 12 is smaller than the width of the shoulder-neck brace 11 to simplify the construction and save costs, in which case the apertures 111 on the shoulder-neck brace 11 are distributed on both sides of the shoulder-neck brace 12. In this embodiment, the end of the shoulder-neck brace 12 remote from the end of the shoulder-neck brace 11 is horizontal. It is further preferred that the shoulder-necklace holder 12 is integrally formed with the shoulder-necklace holder pad 11 to simplify the structure and save costs. It is further preferred that a chamfer is provided at the edge of the shoulder-back pad 11. In this embodiment, the length direction of the shoulder-necklace back pad 11 refers to the direction along the U-curve of the U-shaped shoulder-necklace back pad 11, and the width of the shoulder-necklace back pad 11 refers to the width of the U-curve of the U-shaped shoulder-necklace back pad 11.

Further, the shoulder-neck brace 12 is an ABS plastic part, which has good comprehensive properties, high impact strength, chemical stability and good electrical properties.

Further, the shoulder-neck back support assembly 1 further comprises a cotton pad (not shown) layered between the shoulder-neck back support pad 11 and the physiotherapy pad 13, which is also U-shaped, soft, lightweight, and has good water absorption, and can absorb sweat to prevent skin diseases of the recipient.

Further, the shoulder-neck brace assembly 1 further comprises a remote controller (not shown) which is in wireless communication with the physiotherapy pad 13 and is used for controlling the physiotherapy pad 13, and a user or doctor can control the physiotherapy pad 13 through the remote controller so as to adjust according to actual needs.

Further, in one embodiment of the present invention, referring to fig. 6 to 8, the shoulder-neck brace 12 is provided with an arc-shaped rail 121, the left and right shoulder rest assemblies 2 and 3 are slidably coupled to left and right sides of the arc-shaped rail 121, and the rear pillow assembly 5 is slidably coupled to the rear side of the arc-shaped rail 121.

Specifically, the left and right shoulder bracket assemblies 2 and 3 each include a neck-shoulder lift 21 and a neck strap beam 22. The neck-shoulder lifting frame 21 is slidably connected in the arc-shaped track 121, and the neck strap beam 22 is disposed above the neck-shoulder lifting frame 21 and can move up and down relative to the neck-shoulder lifting frame 21. The nape assembly 4 is connected to a nape beam 22. In the embodiment, by arranging the arc-shaped track 121 on the shoulder-neck support 12, the neck-shoulder lifting frame 21 is slidably connected in the arc-shaped track 121, and the neck strap beam 22 can move up and down relative to the neck-shoulder lifting frame 21, so that the left shoulder support assembly 2 and the right shoulder support assembly 3 of the cervical vertebra rehabilitation therapeutic apparatus can adjust the left-right direction and the height distance of the cervical vertebra, so as to adapt to the exercise of a user, and further achieve the normal physiological function of the cervical vertebra rehabilitation therapeutic apparatus.

Further, the cross section of the shoulder-neck brace 12 is circular arc, and the arc-shaped track 121 on the shoulder-neck brace 12 is circular arc-shaped track, so that the left shoulder bracket assembly 2 and the right shoulder bracket assembly 3 on the shoulder-neck brace 12 can rotate along the shoulder-neck brace 12. Arc-shaped channels 122 are respectively formed at positions corresponding to the left side and the right side of the arc-shaped track 121 of the shoulder-necklace back pad and the shoulder-necklace back 12, the arc-shaped channels 122 penetrate through the shoulder-necklace back pad 11, and the width of the arc-shaped channels 122 is smaller than that of the arc-shaped track 121. One end of the neck-shoulder rest 21 is slidably connected within the arcuate channel 122 and the other end is connected to the neck strap beam 22. Preferably, the arc of the arcuate channel 122 is equal to 45 degrees to enable the neck-shoulder rest 21 to rotate 45 degrees within the arcuate channel 122. In addition, the left and right shoulder bracket assemblies 2 and 3 also include fasteners for securing the neck-shoulder brackets 21 within the arcuate channel 122. Specifically, a fastening hole is provided in the bottom of the neck-shoulder lift 21, one end of the fastener is inserted into the fastening hole, and the other end abuts outside the arc-shaped passage 122. Preferably, the fastener is a screw. When the left-right direction of the neck-shoulder rest 21 is adjusted, the neck-shoulder rest 21 is fixed to a certain position of the arc-shaped passage 122 by tightening the fastener; when it is desired to adjust the left-right direction of the neck-shoulder rest 21, the neck-shoulder rest 21 can be rotated in the arc-shaped passage 122 by loosening the fasteners.

Further, the neck-shoulder lift 21 includes a sliding portion 211 slidably coupled within the arcuate channel 122, and a lifting portion 212 fixedly coupled above the sliding portion 211. Wherein, the sliding portion 211 and the lifting portion 212 are both substantially square, and the width of the sliding portion 211 is smaller than the width of the lifting portion 212. A vertical channel 213 with an upward opening is formed in the lifting portion 212, and the neck strap beam 22 is inserted into the vertical channel 213 and can move up and down in the vertical channel 213. Preferably, the sliding portion 211 is integrally formed with the elevating portion 212 to simplify the structure and save costs.

Further, in the present embodiment, the neck strap beam 22 includes a horizontal portion 221 and a vertical portion 222. The horizontal portion 221 is U-shaped, and the vertical portion 222 is fixedly connected below the horizontal portion 221, and the vertical portion 222 is inserted into the vertical channel 213 and can move up and down in the vertical channel 213. Preferably, the horizontal portion 221 is integrally formed with the vertical portion 222 to simplify the structure and save costs.

Further, in order to realize the vertical portion 222 moving up and down in the vertical channel 213, a plurality of first U-shaped grooves 223 are formed on one side of the vertical portion 222. The left and right shoulder bracket assemblies 2, 3 also include neck-shoulder crane knobs 23 for securing the upright 222 within the upright channel 213. The neck-shoulder elevator knob 23 mates with the first U-shaped groove 223 to enable the vertical portion 222 to move up and down within the vertical channel 213.

Specifically, a first through hole 214 is opened at an end of the elevation part 212 remote from the sliding part 211, and the first through hole 214 penetrates the elevation part 212 and communicates with the vertical passage 213. The neck-shoulder lift knob 23 includes a first rotating portion 231, a first mating portion 232, a second mating portion 233, a first locking portion 234, and a second locking portion 235. Wherein, the first rotating portion 231, the first engaging portion 232 and the second engaging portion 233 are all disc-shaped, and the first locking portion 234 and the second locking portion 235 are all cylindrical. The first matching part 232 is fixedly connected with the first rotating part 231 and is matched and connected with the inner wall of the first through hole 214 on one side of the vertical channel 213, the second matching part 233 is matched and connected with the second matching part 233 of the inner wall of the first through hole 214 on the other side of the vertical channel 213, and the first locking part 234 and the second locking part 235 are fixedly connected between the first matching part 232 and the second matching part 233 and are mutually parallel. The first locking portion 234 and the second locking portion 235 are configured to alternately engage in the first U-shaped groove 223 when the first rotating portion 231 is rotated. When the first rotating part 231 rotates clockwise, the first locking part 234 and the second locking part 235 rotate clockwise, driving the vertical part 222 to move upwards in the vertical channel 213, i.e. the neck strap beam 22 moves upwards; when the first rotating portion 231 rotates counterclockwise, the first locking portion 234 and the second locking portion 235 rotate counterclockwise, driving the vertical portion 222 to move downward in the vertical channel 213, i.e., the neck strap beam 22 to move downward.

Preferably, a plurality of second U-shaped grooves are uniformly formed at the outer circumferential surface of the first rotating part 231, and the second U-shaped grooves facilitate the user to rotate the neck-shoulder lift knob 23.

Preferably, the neck-shoulder lifting frame 21 and the neck strap beam 22 are made of ABS plastic materials, and the ABS plastic materials have good comprehensive performance, high impact strength, good chemical stability and good electrical performance.

In this embodiment, the patient can adjust the neck-shoulder elevator knob 23 and the jaw support pad on both sides gradually and scientifically by a specialist, and the torticollis deformity is corrected.

Further, in one embodiment of the present invention, in conjunction with fig. 9-15, the nape assembly 4 includes a U-shaped body frame 43, a left side U-shaped body nape beam 41, a right side U-shaped body nape beam 42, and a U-shaped body knob 44. Wherein the U-shaped body frame 43 corresponds to the neck position of the user. One end of the left side U-shaped body neck strap beam 41 and one end of the right side U-shaped body neck strap beam 42, which are close to each other, are sleeved in the U-shaped body frame 43, and the left side U-shaped body neck strap beam 41 and the right side U-shaped body neck strap beam 42 are respectively inserted from two ends of the U-shaped body frame 43 and partially overlapped. The U-shaped machine body knob 44 is arranged on the U-shaped frame and is respectively matched and connected with the left U-shaped machine body neck strap beam 41 and the right U-shaped machine body neck strap beam 42, and the U-shaped machine body knob 44 is used for adjusting the length of the left U-shaped machine body neck strap beam 41 and the right U-shaped machine body neck strap beam 42 positioned outside the U-shaped machine body frame 43 when rotating, so that the adjustment of the neck thickness (neck diameter) of a user is realized, and the cervical vertebra rehabilitation exercise of the user is adapted.

Further, a strip-shaped through hole 401 is formed in each end, close to each other, of the left side U-shaped body neck strap beam 41 and the right side U-shaped body neck strap beam 42 in the length direction, a first tooth-shaped structure 411 is arranged on the upper inner wall of the strip-shaped through hole 401 of the left side U-shaped body neck strap beam 41, and a first tooth-shaped structure 411 is arranged on the lower inner wall of the strip-shaped through hole 401 of the right side U-shaped body neck strap beam 42. The U-shaped body knob 44 is provided with a gear 441 which is sleeved in the bar-shaped through hole 401 and is engaged with the first toothed structure 411 of the left side U-shaped body neck strap beam 41 and the right side U-shaped body neck strap beam 42. When the U-shaped body knob 44 is rotated, the gear 441 thereof is engaged with the first toothed structure 411, thereby achieving adjustment of the lengths of the left side U-shaped body neck strap beam 41 and the right side U-shaped body neck strap beam 42.

Further, the U-shaped body knob 44 includes a second rotating portion 442 provided outside the U-shaped body frame 43, and the gear 441 connected to the second rotating portion 442. The second rotating portion 442 is configured to be rotated by a user for adjustment. Preferably, a plurality of third U-shaped grooves 445 are opened on the outer circumferential surface of the second rotating portion 442 so that the user can rotate the second rotating portion 442.

Further, the U-shaped body knob 44 further includes a first blocking portion 443 and a second blocking portion 444 disposed outside the left-side and right-side U-shaped body neck band beams 41 and 42, respectively, and connected to both sides of the gear 441. The first blocking portion 443 and the second blocking portion 444 are provided to be closely attached to the outer surfaces of the left side and right side U-shaped body neck band beams 41 and 42 to prevent the left side and right side U-shaped body neck band beams 41 and 42 from being loosened. Wherein, the first blocking portion 443 and the second blocking portion 444 are both disc-shaped.

Further, the U-shaped body frame 43 includes a front cover 431 and a rear cover 432 that are fastened to each other. The front cover 431 and the rear cover 432 are respectively disposed outside the left side U-shaped body neck strap beam 41 and the right side U-shaped body neck strap beam 42, the front cover 431 and the rear cover 432 enclose a channel into which the left side U-shaped body neck strap beam 41 and the right side U-shaped body neck strap beam 42 are inserted, the gear 441 is disposed in the channel, and the second rotating portion 442 is disposed outside the rear cover 432. Specifically, first mounting posts 435 are respectively provided on opposite inner walls of the front cover 431 and the rear cover 432, and the front cover 431 and the rear cover 432 are fixedly connected together by screws in cooperation with the first mounting posts 435.

Further, a circular groove 433 is provided at a side of the rear cover 432 remote from the second rotating part 442, a second tooth structure 434 is provided on an inner wall of the circular groove 433, and a third tooth structure (not shown) engaged with the second tooth structure 434 is provided at an outer circumferential surface of the second blocking part 444.

Preferably, the U-shaped machine body frame 43, the left U-shaped machine body neck strap beam 41, the right U-shaped machine body neck strap beam 42 and the U-shaped machine body knob 44 are all made of ABS plastic. The ABS plastic material has better comprehensive performance, higher impact strength, and good chemical stability and electrical property.

In this embodiment, a U-shaped channel 224 is formed in the horizontal portion 221 of the neck strap beam 22 along the length direction thereof, and one ends of the left side U-shaped body neck strap beam 41 and the right side U-shaped body neck strap beam 42, which are far from the U-shaped body frame 43, are respectively inserted into the corresponding U-shaped channels 224.

In this embodiment, the large, medium, small and special four types of the nape-neck assembly 4 can be prepared for the trauma/patient due to the difference of the diameters of the necks of the recipients. Wherein, special model is designed for the user of short thick neck.

Further, in connection with fig. 16 to 18, in one embodiment of the present invention, the rear pillow assembly 5 includes a rotating bracket 51, a rear pillow bracket 52, and a rear pillow bracket 53. The rotating bracket 51 is disposed at the rear of the shoulder-neck back support assembly 1, the rear pillow bracket 52 is rotatably connected with the rotating bracket 51 and is vertically disposed, and the rear pillow support bracket 53 is disposed at one end of the rear pillow bracket 52 away from the rotating bracket 51 and is horizontally disposed. In this embodiment, the rear cushion assembly 5 is rotatable back and forth to accommodate adjustment by the user.

Further, a second through hole 511 is provided at one end of the rotary bracket 51 rotatably connected to the rear pillow bracket 52 along the length direction thereof, a groove 521 is provided at one end of the rear pillow bracket 52 adjacent to the rotary bracket 51, and openings are provided at both ends of the groove 521, and one end of the rotary bracket 51 provided with the second through hole 511 is inserted into the groove 521. In addition, the rear cushion assembly 5 further includes a rotation shaft penetrating the second through hole 511 and having both ends inserted into the openings, respectively.

Further, in the present embodiment, the swivel bracket 51 is slidably coupled within the arcuate track 121 of the shoulder-neck brace 12. Preferably, the arcuate channel 122 is a circular arc channel. A circular arc-shaped channel 123 penetrating the shoulder-necklace back pad 11 is formed at a position of the shoulder-necklace back pad 11 corresponding to the rear side of the arc-shaped track 121, and the width of the circular arc-shaped channel 123 is smaller than that of the arc-shaped track 121. Preferably, the arc of the circular arc-shaped channel 123 is equal to 45 degrees, so that the rear cushion assembly 5 can rotate 45 degrees in the circular arc-shaped channel 123. In addition, the rear cushion assembly 5 further includes a fastener for securing the rotating bracket 51 within the circular arc-shaped channel 123. Preferably, the fastener is a screw. When the left-right direction of the rotating bracket 51 is adjusted, the rotating bracket 51 is fixed to a certain position of the circular arc-shaped channel 123 by tightening the fastener; when it is necessary to adjust the left-right direction of the rotating bracket 51, the rotating bracket 51 is allowed to rotate in the circular arc-shaped passage 123 by loosening the fastener.

Further, one end of the fastener penetrates through the circular arc-shaped channel 123 and is fixedly connected with the bottom of the rotary support 51, and the other end of the fastener is abutted to one side, far away from the rotary support 51, of the circular arc-shaped channel 123.

Further, the rear pillow assembly 5 also includes a rear pillow assembly knob 54 for securing the swivel bracket 51 to the shoulder-nape support 12. Specifically, the rotary bracket 51 is provided with a circular arc groove 512, and the back pillow assembly knob 54 is fixed in the circular arc groove 512 after penetrating the shoulder-necklace holder 12.

Further, the rear pillow assembly 5 further includes a rear pillow knob 55 for securing the rear pillow bracket 53 to the rear pillow bracket 52. In addition, the rear pillow assembly 5 further includes breast support pads 56 respectively provided at both ends of the rear pillow support bracket 53, pillow support pads 59 provided at the middle part of the rear pillow support bracket 53, and breast support knobs 57 provided at both ends of one side of the rear pillow support bracket 53 away from the breast support pads 56 and respectively connected with the corresponding breast support pads 56, and the rear pillow knobs 55 are connected with the pillow support pads 59 at the middle part. The pillow pad 59 has the same structure as the breast pad 56 and has a similar shape. The circular arc-shaped part of the pillow pad 59 faces upwards, and the tip part faces downwards; the rounded arc-shaped portion of the breast pad 56 faces downward and the tip portion faces upward, which increases the local contact area, improves the support force, and increases the traction function. Specifically, the breast pad 56 includes a first cylindrical portion 561, and a breast pad portion 562 fixedly connected to one end of the first cylindrical portion 561, and the other end of the first cylindrical portion 561 is connected to the rear pillow knob 55 or the breast pad knob 57 after passing through the rear pillow support 53. Preferably, the breast pad 56 and pillow pad 59 are both silicone pieces. It is further preferred that the first cylindrical portion 561 is integrally formed with the breast cup portion 562 to simplify construction and save cost. In this embodiment, the pillow support pad 59 is used in combination with the breast support pad 56, and the pillow support pad 59 and the breast support pad 56 on the affected side can be adjusted and supported due to the deflection of one side of the pillow caused by the natural and various traumas, postoperative reasons, etc. of partial injury/patient.

Further, in the present embodiment, since the rear pillow top of the head of some subjects is narrow and pointed and the rear pillow top of the head of some subjects is wide and large, it is necessary to adapt to the needs of different subjects by adjusting the relative distances of the breast pads 56 at both ends of the rear pillow support 53. Specifically, the breast support pads 56 at both ends of the rear pillow support 53 can be adjusted left and right, for example, the breast support pads 56 at both ends can be adjusted left or right by 1cm. The left and right adjusting structures of the pad 56 at both ends may be common in the prior art, and will not be described in detail herein.

Preferably, the rear pillow support bracket 53, the rear pillow knob 55, the rear pillow bracket 52, the rotary bracket 51 and the rear pillow assembly knob 54 are all made of ABS plastic, and the ABS plastic has good comprehensive performance, high impact strength, chemical stability and good electrical performance.

Further, in the present embodiment, the rear pillow assembly 5 further includes a breast support spring 58 that is disposed between the breast support pad 56 and the rear pillow support 53 and serves as a cushioning effect, and a pillow support spring that is disposed between the pillow support pad 59 and the rear pillow support 53 and serves as a cushioning effect. Specifically, the breast support spring 58 is sleeved on the first cylindrical portion 561 of the breast support pad 56, and the pillow support spring is sleeved on the first cylindrical portion 561 of the pillow support pad 59. Preferably, the breast support spring 58 and the pillow support spring are both spring steel.

In the present embodiment, the neck-shoulder lifting frame 21 is used in combination with the rear pillow support 52, and the knob for adjusting three parts can be used to raise the jaw pad on both sides and the pillow pad 59 and breast pad 56 of the rear pillow support 52 at the same time, and at this time, the height of one plane can be increased three points to realize the traction function. Gradually and suitably, the cervical vertebra pillow can be applied for a long time or intermittently under the condition that a recipient can tolerate the cervical vertebra pillow, but the rest time is shortened, so that the abnormal physiological curvature of the cervical vertebra, such as lateral bending-torticollis and cervical vertebra kyphosis, can be regulated and corrected.

Further, in connection with fig. 19 and 20, in one embodiment of the present invention, the left jaw rest assembly 6 and the right jaw rest assembly 7 are symmetrically disposed. The left jaw support assembly 6 includes a left jaw support 61, a left jaw support knob 64, a left jaw support pad 62, and a left jaw support lower knob 63. The left jaw support 61 is slidably connected with the neck strap beam 22 of the left shoulder support assembly 2, the left jaw support knob 64 is disposed on the neck strap beam 22 of the left shoulder support assembly 2 and used for adjusting the front-back distance of the left jaw support pad 62, the left jaw support pad 62 is disposed at the inner side of the lower end of the left jaw support 61, and the left jaw support lower knob 63 is disposed below the left jaw support pad 62 and used for adjusting the lifting distance of the left jaw support pad 62. The right jaw support assembly 7 comprises a right jaw support, a right jaw support knob, a right jaw support pad and a right jaw support lower knob. Wherein, right jaw support and the neck area roof beam 22 sliding connection of right shoulder support subassembly 3, right jaw support knob set up on the neck area roof beam 22 of right shoulder support subassembly 3 and are used for adjusting the front and back distance of right jaw support pad, and right jaw support pad sets up in right jaw support's lower extreme inboard, and right jaw support knob sets up in right jaw support pad below and is used for adjusting the lift distance of right jaw support pad.

Further, the left and right jaw supports 61 and 612 each include a horizontally disposed connection portion 611 and a vertically disposed jaw portion. Preferably, the connection portion 611 is integrally formed with the jaw portion 612 in order to simplify the structure and save costs. In addition, a U-shaped channel 224 is horizontally provided in the neck strap beam 22, and the connection portion 611 is inserted into the U-shaped channel 224 and can move back and forth in the U-shaped channel 224, so as to realize the back and forth movement of the left jaw support 61 and the right jaw support, and further realize the adjustment of the back and forth distance between the left jaw support pad 62 and the right jaw support pad.

Further, a plurality of continuously arranged fourth U-shaped grooves 613 are formed on the lower side of the connecting portion 611, and the left jaw support knob 64 and the right jaw support knob are connected with the fourth U-shaped grooves 613 in a matching manner. Specifically, a third through hole 225 is formed in the end of the neck strap beam 22 near the connection portion 611, and the third through hole 225 penetrates the neck strap beam 22 and communicates with the U-shaped channel 224. The left jaw support knob 64 and the right jaw support knob have the same structure as the neck-shoulder lift knob 23, and each of them includes a first rotating portion 231, a first engaging portion 232 fixedly connected to the first rotating portion 231 and engaged with an inner wall of the third through hole 225 on one side of the U-shaped channel 224, a second engaging portion 233 engaged with an inner wall of the third through hole 225 on the other side of the U-shaped channel 224, and a first locking portion 234 and a second locking portion 235 fixedly connected between the first engaging portion 232 and the second engaging portion 233 and disposed parallel to each other, wherein the first locking portion 234 and the second locking portion 235 are configured to be alternately locked in the fourth U-shaped groove when rotating the rotating portion.

Further, bosses 614 are provided on the inner sides of the lower ends of the left and right jaw frames 61 and 614, a fourth through hole 616 is provided on the boss 614, the left and right jaw support pads 62 and 62 are inserted into the fourth through holes 616 of the corresponding bosses 614, respectively, and the left and right jaw support lower knobs 63 and 63 are disposed below the corresponding bosses 614, respectively. Specifically, the boss 614 is provided inside the lower end portion of the jaw 612.

Further, a first threaded column 615 is disposed below the boss 614 and corresponding to the fourth through hole 616, the left jaw support pad 62 and the right jaw support pad are inserted into the fourth through hole 616 and extend out of the first threaded column 615, and inner side surfaces of the left jaw support lower knob 63 and the right jaw support lower knob are provided with internal threads matching with external threads of the first threaded column 615.

Further, the left jaw support pad 62 and the right jaw support pad each include a second cylindrical portion 621, and a jaw support portion 622 connected to an end of the second cylindrical portion 621, and an inner side surface shape of the jaw support portion 622 is matched with a jaw shape of a subject. Preferably, the second cylindrical portion 621 is integrally formed with the jaw rest portion 622, so as to simplify the structure and save costs. In this embodiment, the jaw support pad is asymmetric in the lower jaw due to congenital factors, trauma, diseases (tuberculosis, tumor), postoperative and the like, such as shrinkage of the lower jaw on one side, and the front-back distance and height of the jaw support pad on the affected side can be independently adjusted for use in malformation, and the jaw support pad and jaw support assembly on the affected side can also be specially manufactured.

Preferably, the left jaw support 61, the right jaw support, the left jaw support knob 64, the right jaw support knob, the left jaw support lower knob 63 and the right jaw support lower knob are all made of ABS plastic materials, and the ABS plastic materials are good in comprehensive performance, high in impact strength, good in chemical stability and good in electrical performance. Further preferably, the left jaw support pad 62 and the right jaw support pad are both silicone pieces.

Further, in one embodiment of the invention, in conjunction with fig. 21 and 22, the chin-jaw rest assembly 8 includes a chin-jaw rest 81, a chin rest pad 82, a chin rest knob 83, a left jaw rest knob 65, and a right jaw rest knob. The two ends of the chin-jaw support 81 are respectively slidably connected with the left jaw support 61 of the left jaw support assembly 6 and the right jaw support of the right jaw support assembly 7, the chin support pad 82 is disposed at the middle position of the chin-jaw support 81 and is used for supporting the chin of a user, the chin support knob 83 is disposed below the chin support pad 82 and is used for adjusting the height of the chin support pad 82, the left jaw support upper knob 65 is disposed on the left jaw support 61 and is used for adjusting the depth of the chin-jaw support 81 inserted into the left jaw support 61, and the right jaw support upper knob is disposed on the right jaw support and is used for adjusting the depth of the chin-jaw support 81 inserted into the right jaw support, namely, the front-back distance of the chin-jaw support 81 is adjusted. Preferably, the chin-jaw support 81 is U-shaped and has an appearance similar to the shape of the mandible.

Further, the left and right jaw supports 61 and 617 are provided with horizontal channels in a horizontal direction. The two ends of the chin-jaw support 81 are respectively provided with flat portions 811 inserted into the corresponding horizontal channels 617, and the left jaw rest upper knob 65 and the right jaw rest upper knob are respectively matched with the corresponding flat portions 811 to adjust the depth of the chin-jaw support 81 inserted into the horizontal channels 617.

Further, a plurality of continuously arranged chin-jaw U-shaped grooves are formed at the lower end of the flat portion 811, and the left jaw support upper knob 65 and the right jaw support upper knob are connected with the chin-jaw U-shaped grooves in a matched manner.

Further, jaw support through holes are formed in the left jaw support 61 and the right jaw support, and the jaw support through holes are communicated with the horizontal channel 617. The left jaw support upper knob 65 and the right jaw support upper knob have the same structure as the neck-shoulder crane knob 23, and each of them includes a first rotating portion 231, a first fitting portion 232 fixedly connected to the first rotating portion 231 and fitted to an inner wall of a jaw support through hole on one side of the horizontal channel 617, a second fitting portion 233 abutted to an inner wall on the other side of the horizontal channel 617, and a first locking portion 234 and a second locking portion 235 fixedly connected between the first fitting portion 232 and the second fitting portion 233 and disposed parallel to each other, wherein the first locking portion 234 and the second locking portion 235 are used for being alternately clamped in the chin-jaw U-shaped groove when the first rotating portion 231 is rotated.

Further, a platform 812 is disposed at the middle position of the chin-jaw rest 81, and the chin rest pad 82 and the chin rest knob 83 are disposed at two sides of the platform 812, respectively. Specifically, a second threaded post 813 for connecting the chin rest knob 83 is disposed below the platform 812, a second mounting post 814 for inserting the chin rest 82 is disposed above the platform 812, through holes are disposed in the second mounting post 814 and the second threaded post 813, and the through holes also penetrate the platform 812. Further, an internal thread matching the external thread of the second screw post 813 is provided on the inner side surface of the chin rest knob 83.

Further, the chin rest 82 includes a third cylindrical portion 821 and a chin rest portion 822 fixedly connected to the third cylindrical portion 821, and an end of the third cylindrical portion 821 remote from the chin rest portion 822 is inserted into the through hole. Preferably, the third cylindrical portion 821 is integrally formed with the chin rest portion 822 to simplify construction and save cost. In this embodiment, when the device is used for rehabilitation and treatment, the positions of the chin support 81 and the chin support pad 82 on the affected side can be adjusted due to the displacement of the chin position.

Further, the chin-jaw rest assembly 8 further comprises a chin rest spring 84 disposed between the chin rest pad 82 and the chin-jaw rest 81. Specifically, the chin rest spring 84 is disposed in the second mounting post 814 and sleeved on the chin rest spring 84 outside the third cylindrical portion 821. Preferably, the chin rest spring 84 is spring steel.

Preferably, the chin-jaw support 81 and the chin support knob 83 are both made of ABS plastic, which has good combination properties, high impact strength, chemical stability and good electrical properties. Further preferably, the chin rest 82 is a silicone piece. Further, in one embodiment of the present invention, soft, sweat-absorbent cotton pads are lined on the breast pad 56, pillow pad 59, left jaw pad 62, right jaw pad and chin pad 82.

In the embodiment, the cervical vertebra injury/patient with mild or moderate cervical vertebra injury can perform the function of cervical vertebra forward flexion and backward extension of the normal person. However, after a serious cervical vertebra injury/patient, the weight of the skull and the injury of the neck part cause muscular atrophy, and the skull cannot be lifted. The embodiment of the invention is beneficial to the functional exercise of the cervical vertebra of the recipient by bending forward 45 degrees and stretching backward 30 degrees, and promotes the rehabilitation of injuries/diseases. In addition, for serious sick and wounded, the intelligent manipulator matched with the chin-jaw support 81 can be installed at the later stage, and the automatic medicine feeding, water feeding, milk feeding and other works can be realized through intelligent program control as long as one idea, action or one sentence and the like are realized, so that intelligent assistance is completed, and further, feeding special care and family member waiting can be canceled, and the burden of nursing staff and family members is reduced.

In the embodiment of the invention, an arc-shaped track 121 is designed on the shoulder-necklace support 12, and the left shoulder bracket component 2 and the right shoulder bracket component 3 are respectively and slidably connected to the two ends of the arc-shaped track 121 so as to enable a patient to practice left and right directions of cervical vertebrae and rotate by 45 degrees respectively, thereby achieving the normal physiological function of recovering the cervical vertebrae; a back pillow component 5 is designed in the middle of the back of the shoulder-neck support 12, and can rotate back and forth and left and right, and is matched with a chin support to assist the injury/patient to bend the cervical vertebra forward and stretch the function exercise backwards together, so as to promote the normal function recovery of the cervical vertebra. The embodiment of the invention is provided with a left jaw support component 6 and a right jaw support component 7 on the left side and the right side in front, and a rear pillow component 5 on the back, which are three points to form a plane, wherein the left jaw support component 6, the right jaw support component 7 and the rear pillow component 5 are all provided with support pads which are different from person to person and are mutually complementary in size, so that the supporting force is increased to improve the traction force of the cervical vertebra height. In addition, by rotating the neck-shoulder rest knobs 23 of the left and right shoulder rest assemblies 2 and 3, an effective cervical traction can be formed. After the treatment is finished, the frames/supports (if the chin-jaw support assembly 8 is applied, the chin-jaw support is firstly lowered, and the chin-jaw support is taken down) are loosened to be in an unstressed state, the U-shaped body knob 44 is rotated to the expansion side until the diameter of the neck is increased to be capable of being withdrawn, and then the shoulder-neck support assembly 1 is lifted up from the rear lower part of the shoulder-neck support 12 to be withdrawn.

The assembly of the cervical vertebra rehabilitation therapeutic apparatus provided by the embodiment of the invention comprises the following two stages: 1. the preparation stage: the skin of the neck, shoulder and back of the subject is first washed and wiped dry, and the neck, shoulder and back of the subject is dried after the moisture evaporates. 2. Assembling: the user himself/herself or others help, the U-shaped shoulder-neck back support pad 11 (if the physiotherapy is needed, the physiotherapy pad 13 is firstly arranged below the shoulder-neck back support pad 11) is put forward from the back of the neck of the user and is flatly arranged on the shoulders and the back of the neck, so that the asymmetric phenomena such as leading and tilting of one side are avoided, and the two sides are preferably uniform and are symmetrical front and back and left and right; and then the U-shaped neck strap beam and the accessory components thereof which are assembled and formed after leaving the factory are pushed from the back of the neck of a user to the front of the neck, the neck-shoulder lifting frames 21 on the two sides of the U-shaped neck strap beam are firstly placed in the arc-shaped track 121 of the U-shaped shoulder-neck back support component 1, the back pillow support 52 is pressed down with slight force, and then the neck strap beam can be embedded and fixed, and the assembly is completed. And then adjusting each frame/support to a proper position to ensure that the frames/supports are uniformly stressed, thereby achieving a comfortable state for a user.

The functional implementation of the cervical vertebra rehabilitation therapeutic apparatus of the embodiment of the invention comprises the following steps: 1. traction (up/down) function regulation: firstly, adjusting a U-shaped machine body knob 44 to a proper position according to the diameter of the neck of a user, so that the left U-shaped machine body neck strap beam 41 and the right U-shaped machine body neck strap beam 42 are matched with the neck of the user; 2. the left jaw support pad 62 and the right jaw support pad are adjusted to the lower parts of the angles of the lower jaw of the two sides of the user, and the jaw support lower knob is adjusted to be lifted to a state that the two sides are uniformly stressed and comfortable, so that skin tissues are not extruded in the process, and discomfort such as pain, injury and the like is avoided; 3. after the height of the rear pillow bracket 52 is properly adjusted, the rear pillow knob 55 is adjusted to the pillow support pad support and is fixed on the occipital tuberosity part, if the occipital tuberosity is small and low, so that the pillow support is small and easy to slip, the breast support pads 56 on two sides can be adjusted, the mastoid parts on two sides are uniformly stressed, the pillow support pad 59 of the occipital outer tuberosity is added with the breast support pads 56 on the mastoid parts on two sides, and a firm/complete support belt is formed on the rear pillow part; 4. the adjustment of the two side neck-shoulder lifting frame knob 23 and the back pillow assembly knob 54 are balanced to raise the stress until the patient can tolerate or relieve/relieve the symptoms, i.e. the patient enters a rehabilitation state, and at this stage, the patient should check frequently, and the positions and stress conditions of the brackets/brackets are adjusted in time to ensure the execution of the treatment and rehabilitation effect. In addition, depending on the injury/illness and tolerance of the user, the stress level of each rack/tray can be adjusted once or more times a day, and in a fixed amount per hour, day, week, and month. The special support, the frame and other parts required by the 3D printing can be specially made according to the local actual shape aiming at the special type or serious chin, jaw face and pillow top deformity, and then the special type injury/patient injury/disease rehabilitation is matched.

The cervical vertebra rehabilitation therapeutic apparatus of the embodiment of the invention can be applied to various cervical vertebra injuries, in particular to fracture and dislocation of cervical vertebra, no vascular, nerve and spinal cord compression (fracture fragments do not protrude into spinal canal), and preoperative maintenance and postoperative functional exercise and rehabilitation application for cervical vertebra pushing fracture and dislocation patients. The cervical vertebra rehabilitation therapeutic apparatus of the embodiment of the invention can be applied to the treatment and functional rehabilitation of various cervical spondylosis, and can prevent and promote the functional rehabilitation treatment of diseases such as hypertension, cerebral infarction, blurred vision, limb numbness, weakness and the like which are caused by the cervical spondylosis; can also be used for the adjuvant rehabilitation therapy of simple/stable cervical vertebra fracture without symptoms of cervical nerve, blood vessel and spinal cord compression and physical sign before/after operation. The internal fixation and injury are stable after the cervical vertebra fracture operation, and the cervical vertebra fracture internal fixation and injury are used under the operation and strict follow-up, adjustment and observation of a specialist when auxiliary maintenance and functional rehabilitation treatment are needed. In addition, the cervical vertebra rehabilitation therapeutic apparatus of the embodiment of the invention can also assist the physical therapy of injuries, strains and rheumatism on the upper parts of the neck, the shoulder, the neck and the back, promote the healing of injuries/diseases and assist the correction and rehabilitation treatment of cervical vertebra lateral bending, torticollis and postsynaptic deformity.

The implementation and application of the special functions of the cervical vertebra rehabilitation therapeutic apparatus of the embodiment of the invention comprise: 1. the function exercise of assisting the cervical vertebra to bend forward by 45 degrees and stretch backward by 30 degrees is that for some special and complex injuries/patients, the cervical vertebra bending forward and stretching backward rehabilitation exercise is needed by a chin rest support/assistance treatment, and the cervical vertebra bending forward function for serious cervical vertebra injuries/patients is more difficult, but partial functions can still be recovered for a long time due to the weight of the skull and the gravity relationship, and the cervical vertebra stretching (leaning) function exercise is more difficult. At this time, the chin-jaw rest 81 and the chin rest 82, which is a special fitting, are preferably mounted simultaneously. If the function needs to be supported, the following four points need to be noted: a. adjusting the chin rest 82 to a slightly stressed condition; b. the jaw support pads at two sides are regulated and lowered to a stress-free state; c. the neck-shoulder lifting frames 21 at the two sides are adjusted to be in a state of no or little stress, and the traction/supporting force is preferably gradually reduced according to the actual healing condition of the cervical vertebra fracture and the postoperative rehabilitation person; d. finally, the rear cushion assembly 5 is unlocked by rotating the bracket knob. 2. The function exercise of assisting the left and right rotation of the cervical vertebrae by 45 degrees is performed, and the function rehabilitation of the cervical vertebrae is promoted according to the actual conditions of the fracture of the cervical vertebrae of the injured/patient and the postoperative recovery. When the function is implemented, all frames/supports are kept in a stressed state, and only the knob of the rear pillow assembly is unlocked to cooperate with the track on the shoulder-necklace support 12, so that the function exercise of assisting the left and right rotation of the cervical vertebra by 45 degrees can be completed, and the function rehabilitation of the cervical vertebra is promoted. 3. The physio-pad 13 has all the functions of a usual physio-therapeutic instrument. According to the needs of injury/illness state of the user, the user himself or other people assist to operate the physiotherapy pad remote controller to implement the selected physiotherapy function, and the cervical vertebra function of the injury/patient and the recovery of the orthopaedics common diseases/frequently-occurring diseases in the area of the cervical vertebra function of the injury/patient are assisted. 4. The chin-jaw support 81 and the intelligent manipulator are used for assisting in timing completion of nursing for severe patients, water, medicine, fruit and food work, and relieving or reducing the burden of nursing staff/family members. 5. The physiotherapy pad 13 can be specially made; 6. disposable collars of different styles, patterns, designs and colors and different fabrics can be added on the shoulder-necklace back support 12, and the disposable collars are attractive, elegant and selectable in four seasons.

In addition, the cervical vertebra rehabilitation therapeutic apparatus of the embodiment of the invention has the following contraindications: a wounded of unstable cervical vertebra fracture; cervical vertebra fracture with obvious cervical nerve, blood vessel and spinal cord compression symptoms; fracture of cervical vertebra accompanied by paralysis of limbs; internal fixation after cervical vertebra fracture and unstable injury; patients with serious cardiovascular and cerebrovascular diseases or important organ failure; neck, shoulder, neck-back suffers from various acute/chronic skin diseases and injuries/patients with open wounds/unhealed surgical incisions.

In addition, the cervical vertebra rehabilitation therapeutic apparatus of the embodiment of the invention can be worn by a patient or a wounded, can go in and out of various occasions, can participate in some daily activities, can lie down and lie down, does not influence the work of non-physical properties, but the wounded or the wounded patient of the condition does not comprise the cervical vertebra fracture, dislocation and the preoperative or postoperative wounded patient.

The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.

Claims

1. The cervical vertebra rehabilitation therapeutic apparatus is characterized by comprising shoulder-neck back support assemblies, a left shoulder support assembly, a right shoulder support assembly, a rear neck assembly, a left jaw support assembly and a right jaw support assembly, wherein the shoulder-neck back support assemblies are arranged on the upper parts of shoulders and the back parts of the two sides of a user, the left shoulder support assembly and the right shoulder support assembly are respectively connected to the left side and the right side of the shoulder-neck back support assembly in a sliding manner, the rear neck assembly is connected between the left shoulder support assembly and the right shoulder support assembly, the left jaw support assembly is arranged at one end, far away from the rear neck assembly, of the left shoulder support assembly and is connected with the left shoulder support assembly in a sliding manner, and the right jaw support assembly is arranged at one end, far away from the rear neck assembly, of the right shoulder support assembly;

The left jaw support assembly and the right jaw support assembly are symmetrically arranged, the left shoulder support assembly and the right shoulder support assembly both comprise neck band beams, the left jaw support assembly comprises a left jaw support, a left jaw support knob, a left jaw support pad and a left jaw support lower knob, the left jaw support is connected with the neck band beams of the left shoulder support assembly in a sliding mode, the left jaw support knob is arranged on the neck band beams of the left shoulder support assembly, the left jaw support pad is arranged on the inner side of the lower end of the left jaw support, the left jaw support lower knob is arranged below the left jaw support pad and used for adjusting the lifting distance of the left jaw support pad, and the left jaw support knob is used for adjusting the front-back distance of the left jaw support pad; the right jaw support assembly comprises a right jaw support, a right jaw support knob, a right jaw support pad and a right jaw support lower knob, wherein the right jaw support is in sliding connection with a neck strap beam of the right shoulder support assembly, the right jaw support knob is arranged on the neck strap beam of the right shoulder support assembly, the right jaw support pad is arranged on the inner side of the lower end of the right jaw support, the right jaw support lower knob is arranged below the right jaw support pad and used for adjusting the lifting distance of the right jaw support pad, and the right jaw support knob is used for adjusting the front-back distance of the right jaw support pad.

2. The cervical vertebra rehabilitation therapy apparatus according to claim 1, wherein a U-shaped channel is horizontally arranged in the neck strap beam, the left jaw support and the right jaw support each comprise a connecting portion horizontally arranged and a vertically arranged jaw portion, and the connecting portion is inserted into the U-shaped channel and can move back and forth in the U-shaped channel.

3. The cervical vertebra rehabilitation therapy apparatus according to claim 2, wherein a plurality of continuously arranged fourth U-shaped grooves are formed in the lower side of the connecting portion, and the left jaw support knob and the right jaw support knob are connected with the fourth U-shaped grooves in a matched mode.

4. The cervical vertebra rehabilitation therapy apparatus according to claim 3, wherein a third through hole is provided at an end of the neck strap beam near the connection portion, the third through hole penetrates through the neck strap beam and is communicated with the U-shaped channel, the left jaw support knob and the right jaw support knob each comprise a first rotation portion, a first matching portion fixedly connected with the first rotation portion and matched and connected with an inner wall of the third through hole on one side of the U-shaped channel, a second matching portion matched and connected with an inner wall of the third through hole on the other side of the U-shaped channel, and a first locking portion and a second locking portion fixedly connected between the first matching portion and the second matching portion and arranged in parallel with each other, and the first locking portion and the second locking portion are used for being alternately clamped in the fourth U-shaped groove when the first rotation portion is rotated.

5. The cervical vertebra rehabilitation therapy apparatus according to claim 1, wherein bosses are provided on inner sides of lower end portions of the left jaw support and the right jaw support, fourth through holes are provided on the bosses, the left jaw support pad and the right jaw support pad are respectively inserted into the corresponding fourth through holes of the bosses, and the left jaw support lower knob and the right jaw support lower knob are respectively arranged below the corresponding bosses.

6. The cervical vertebra rehabilitation therapy apparatus according to claim 5, wherein a first threaded column is arranged below the boss and at a position corresponding to the fourth through hole, the left jaw support pad and the right jaw support pad are inserted into the fourth through hole and extend out of the first threaded column, and inner side surfaces of the left jaw support lower knob and the right jaw support lower knob are provided with inner threads matched with outer threads of the first threaded column.

7. The cervical vertebrae rehabilitation therapy apparatus according to claim 1, wherein the left jaw support pad and the right jaw support pad each include a second cylindrical portion, and a jaw support portion connected to an end of the second cylindrical portion, and an inner side surface shape of the jaw support portion is matched with a jaw shape of a subject.

8. The cervical vertebrae rehabilitation therapy apparatus according to any one of claims 1 to 7, wherein the left jaw support, the right jaw support, the left jaw support knob, the right jaw support knob, the left jaw support lower knob, and the right jaw support lower knob are all ABS plastic members.

9. The cervical vertebrae rehabilitation therapy apparatus according to any one of claims 1 to 7, wherein the left jaw support pad and the right jaw support pad are both made of silica gel.