CN209966692U

CN209966692U - Cervical vertebra traction integrated machine

Info

Publication number: CN209966692U
Application number: CN201820140244.3U
Authority: CN
Inventors: 王国荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-26
Filing date: 2018-01-26
Publication date: 2020-01-21
Anticipated expiration: 2028-01-26

Abstract

The utility model provides a cervical vertebra pulls all-in-one, includes the body, and afterbrain layer board and traction lever are installed to the body rear portion, and the traction lever has two and locates the left and right sides in afterbrain layer board rear side respectively, and body internally mounted has the first actuating mechanism that is used for driving afterbrain layer board tilting or oscilaltion, still installs the second actuating mechanism that is used for driving the traction lever and moves from front to back inside the body to, the traction lever can be along with afterbrain layer board's rotation and make synchronous elevating movement. The utility model has the advantages that: this cervical vertebra pulls all-in-one is used for driving back brain layer board upper and lower pivoted first actuating mechanism and is used for driving the second actuating mechanism of traction lever back to the removal through the internally mounted at the body to, the traction lever can be along with the rotation of back brain layer board and make synchronous elevating movement, makes can keep the synchronous change of traction belt traction direction and head upper and lower position at the traction in-process, is fit for realizing the precision to different cervical spondylopathy patients, the multi-angle is pulled, and treatment is good.

Description

Cervical vertebra traction integrated machine

Technical Field

The utility model belongs to the technical field of the medical instrument technique and specifically relates to a cervical vertebra pulls all-in-one is related to.

Background

Cervical spondylosis is a common cervical vertebra degenerative disease, and is gradually younger, according to the investigation of the Chinese rehabilitation society, about 10% -15% of people in China suffer from cervical spondylosis, the disease causes are physiological degeneration of cervical vertebra and intervertebral disc, and long-term bad posture not only causes chronic strain of cervical vertebra, but also accelerates and aggravates physiological degeneration. Because the risk of treating cervical spondylosis by operation is large, acupuncture and massage and the like can not essentially change the essence of cervical spondylosis degeneration, therefore, traction becomes a main option for treating cervical spondylosis, but in fact, firstly, most of the existing traction technologies at present have non-bionic defects, such as vertical or parallel traction of sitting posture and lying posture, the essence is linear traction, and only can play a role of temporary relief, because the physiological curvature of the cervical vertebra is arc-shaped, long-term linear traction is not helpful for improving the cervical spondylosis, and the recovery of the physiological curvature of the cervical vertebra is not helped, some specifications even require the cervical vertebra to be bent forwards for traction, so that the physiological curvature of the cervical vertebra is straightened, and the cervical vertebra is also bent backwards, and the disease condition is aggravated. Because the cervical vertebra traction treatment needs to have continuity, the family type simple tractor has no guidance of doctors and cannot achieve the real effect of treatment; if a large amount of time is spent when going to and fro the hospital every day, the patient can not be continuously dragged and can not be treated by the patient to aggravate the illness state for office workers, so that the small family type cervical vertebra intelligent curvature bionic retractor is more important.

The second segment of the cervical vertebra of the human body is started to the first thoracic vertebra, intervertebral discs are arranged between every two vertebral bodies, wherein the intervertebral discs between the fourth segment of the cervical vertebra of the human body and the fifth segment of the cervical vertebra of the human body are thick in the front and thin in the back, and the thicknesses of the other intervertebral discs are equal, so that the cervical vertebra of the human body presents a forward-curved physiological radian. The main cause of the cervical spondylosis is the degeneration of intervertebral discs, the main cause of the degeneration is that nucleus pulposus in the intervertebral discs expands backwards, laterally backwards and laterally to press nerves, nerve roots, vertebral artery blood vessels, cervical medulla and the like, and a series of symptoms of the cervical spondylosis can be caused, wherein the degeneration of the intervertebral discs between the fourth vertebral body and the fifth vertebral body is an important factor of the cervical spondylosis, so how to make the expanded intervertebral discs return to the vertebral bodies as much as possible, and the physiological curvature and the intervertebral space of the cervical vertebra are restored and improved, so that various pressing is eliminated and relieved, and the main cause of the cervical spondylosis is the key point for treating the cervical spondylosis. The back stretching degree traction is taken as a corresponding fulcrum at the main degeneration part of the neck body, so that the opening of the vertebral body can be effectively in a big front and small back shape, particularly, the pathological vertebral body can be bent forwards, and the interior of the vertebral body is in a vacuum state during the traction, thereby being beneficial to the recovery of the pathological intervertebral disc.

In order to solve the problems, the applicant designs a cervical vertebra health care pillow (with the patent number: zl201220349168.x), which comprises a body and a cervical vertebra mechanical tractor arranged in the body, wherein the body comprises a shoulder and back cushion, a shoulder support, a convex arc neck section and a afterbrain pillow body, the height of the neck section and the afterbrain pillow body cannot be adjusted according to different individuals, the extending angle of the cervical vertebra extending backwards is limited by the afterbrain pillow body, and the shoulder support is tightly attached to two shoulders when the cervical vertebra is horizontally pulled, so that the adjustment of one person is difficult. Also, as the horizontal cervical traction bed with adaptive physiological curvature disclosed in the chinese patent application No. 201410339693.7 (No. CN 104083240B), it is also a curvature tractor, which makes each pair of small air cylinders generate different relative height difference to adapt to physiological curvature of cervical vertebrae by controlling the inflation and deflation of three pairs of small cervical supporting air cylinders placed under the 3 rd to 5 th cervical vertebrae, so as to achieve better traction treatment purpose, but this design has two drawbacks, firstly, because the small air cylinders are fixed on the main platform, the cervical vertebrae will shift during gravity traction, the larger the traction force is, the larger the shift is, the effect of "targeting" that the designer wants will not be achieved, thereby affecting the treatment effect; secondly, when lying flat, the support below the cervical vertebra is used alone to change the curvature of the cervical vertebra, which belongs to the technical field of changing the curvature on the basis of horizontal traction of the cervical vertebra, the cervical vertebra can not be adjusted by the forward-leaning or backward-stretching angle required by the traction of different individual cervical spondylosis, the supporting height is difficult to be supported and controlled, the normal physiological curvature of the human body is violated when the cervical vertebra is too high, and the patient can be seriously uncomfortable. Meanwhile, the traction bed is not suitable for families due to large volume.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the first technical problem that to above-mentioned prior art current situation, provide a can keep pulling the cervical vertebra that takes the synchronous change of position about direction and the head to pull all-in-one.

The utility model aims to solve the second technical problem that to above-mentioned prior art current situation, provide a cervical vertebra traction all-in-one that centrum strutting arrangement can adjust with afterbrain layer board is synchronous.

The utility model provides a technical scheme that above-mentioned first technical problem adopted does: this cervical vertebra pulls all-in-one, which comprises a body, back brain layer board and traction lever are installed to the rear portion of body, the traction lever has two and locates respectively the left and right sides at back brain layer board rear, its characterized in that: the device comprises a body, a back brain supporting plate and a traction rod, wherein a first driving mechanism used for driving the back brain supporting plate to rotate up and down or lift up and down is arranged in the body, a second driving mechanism used for driving the traction rod to move forwards and backwards is further arranged in the body, and the traction rod can synchronously lift up and down along with the rotation of the back brain supporting plate.

In order to enable the back brain supporting plate and the traction rod to move synchronously, the front part of the back brain supporting plate is rotatably connected to the body, a gap is reserved between the left side and the right side of the back brain supporting plate and the body, connecting rods which are distributed forwards and backwards are respectively arranged on the left side and the right side of the back brain supporting plate, sliding blocks which can be arranged in the corresponding connecting rods in a sliding mode are respectively fixed on the left side and the right side of the back part of the back brain supporting plate, and the rear end of each connecting rod is arranged on the traction rod and can move up and down synchronously with the traction rod.

Further preferably, the connecting rod is horizontally arranged right above the corresponding side gap.

First actuating mechanism and second actuating mechanism can have multiple mounting structure, preferably the body inside under the afterbrain layer board is formed with the mounting groove, first actuating mechanism is for installing first electric telescopic handle in the mounting groove, first electric telescopic handle's piston rod sets up from bottom to top to the back to one side, and the top of piston rod forms to rotate with the rear side bottom of afterbrain layer board and is connected, second actuating mechanism is the level setting respectively in the second electric telescopic handle of first electric telescopic handle left and right sides, second electric telescopic handle is used for driving the synchronous fore-and-aft horizontal migration of the traction lever of corresponding side.

More preferably, an angle sensor is attached to the bottom of the occipital cradle. The angle sensor and the first electric telescopic rod are connected through the controller, and when the electric telescopic handle works, the first electric telescopic rod slowly extends out or retracts according to the setting of the controller, and when the set angle is reached, the first electric telescopic rod stops working.

As a preferable scheme for linking the traction rod with the hindbrain supporting plate, the rear end of the connecting rod is fixedly connected to the traction rod or the connecting rod and the traction rod are an integral piece, the power output end of the second driving mechanism is connected with the bottom end of the traction rod through a first connecting rod and a second connecting rod, the lower end of the first connecting rod is hinged with the power output end of the second driving mechanism, the upper end of the first connecting rod is hinged with the lower end of the second connecting rod, and the upper end of the second connecting rod is hinged with the bottom end of the traction rod. Of course, other different connecting structures can be adopted between the output end of the second driving mechanism and the traction rod.

As another preferred scheme for linking the traction rod with the hindbrain supporting plate, a movable member capable of sliding up and down relative to the traction rod is sleeved on the traction rod, and the rear end of the connecting rod is fixed on the movable member. The movable part can adopt components such as a bearing and the like.

The utility model provides a technical scheme that above-mentioned second technical problem adopted does, this cervical vertebra pulls the all-in-one and is in the forward-mounted of back brain layer board has centrum strutting arrangement, centrum strutting arrangement can follow the angular adjustment of back brain layer board and the corresponding gesture of synchronous adjustment.

In order to enable the vertebral body supporting device to be capable of being adjusted in a lifting mode, the vertebral body supporting device comprises a base, a lifting motor and a neck support, the base is arranged below the back brain supporting plate and connected with the back brain supporting plate, the lifting motor is installed in the base, and the neck support can move up and down under the driving of the lifting motor.

Preferably, a pressure sensor is installed between the lifting motor and the base.

As a preferred scheme for linking the vertebral body supporting device with the afterbrain supporting plate, the base is fixedly connected with the front part of the afterbrain supporting plate through a U-shaped connecting rod, a left side rod and a right side rod of the U-shaped connecting rod are respectively arranged on the left side and the right side of the base, the base is rotatably connected with the left side rod and the right side rod, a straight rod extends upwards from the middle part of a front side rod of the U-shaped connecting rod, and an elastic sheet is arranged between the straight rod and the front wall of the base.

As another preferred scheme for linking the vertebral body supporting device with the afterbrain supporting plate, the left side and the right side of the base are respectively provided with a U-shaped sliding rod, the left outer wall and the right outer wall of the base are provided with bearings, the horizontal section of each U-shaped sliding rod penetrates through the corresponding bearing, and the front vertical section and the rear vertical section of each U-shaped sliding rod are fixed on the back of the afterbrain supporting plate.

In order to enable the traction force to completely act on the cervical vertebra part, the left side and the right side of the front part of the afterbrain supporting plate are respectively provided with a shoulder support, the body is provided with a sliding groove for the shoulder supports to slide forwards and backwards, and a third electric telescopic rod for driving the shoulder supports to horizontally move forwards and backwards is arranged in the body.

Further preferably, the front end of the third electric telescopic rod extends out of the body, the rear end of the third electric telescopic rod is installed in the rear seat, and a pressure sensor is installed between the rear end of the third electric telescopic rod and the rear seat.

In order to make a patient lie more comfortably and be convenient for storage and carrying when not in use, the front part of the body forms a fixed shoulder back part inclined downwards in an inclined manner, a movable shoulder back part capable of stretching forwards and backwards is arranged in the fixed shoulder back part, a movable turning plate is arranged at the front edge of the fixed shoulder back part, the movable turning plate rotates downwards to cover the front opening of the fixed shoulder back part in a retraction state of the movable shoulder back part, and the upper surface of the movable shoulder back part is covered by the movable turning plate in an extension state of the movable shoulder back part, so that the upper surfaces of the fixed shoulder back part, the movable turning plate and the movable shoulder back part are flush with each other.

Compared with the prior art, the utility model has the advantages of: the cervical vertebra traction integrated machine is characterized in that a first driving mechanism for driving a back brain supporting plate to rotate up and down or lift up and down and a second driving mechanism for driving a traction rod to move back and forth are arranged in a body, the traction rod can synchronously move up and down along with the rotation of the back brain supporting plate, so that the synchronous change of the traction direction of a traction belt and the up and down position of the head can be kept in the traction process, in addition, as a vertebral body supporting device can be synchronously adjusted with the back brain supporting plate, the vertebral body supporting device can retreat and shift according to the cervical vertebra curvature of a patient and can use the retreat and shift as a corresponding fulcrum, as the traction force is increased, the cervical vertebra can be relatively elongated and shifted, the design can be synchronously adjusted along with the fulcrum, meanwhile, the up and down lifting of the vertebral body supporting device can implement proper support aiming at the adjacent vertebral bodies of the retreated intervertebral disc, and is matched with the, and then make this cervical vertebra pull integrative machine can be fit for realizing accurate, the multi-angle is pulled to different cervical spondylopathy patients, and treatment is effectual.

Drawings

Fig. 1 is a schematic structural view of a state in which a movable shoulder and a back of the utility model are retracted;

fig. 2 is a schematic structural view of another angle according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of the present invention with the body and the back of the shoulder removed;

fig. 4 is a schematic structural view of a vertebral body supporting device according to a first embodiment of the present invention;

FIG. 5 is an exploded perspective view of the vertebral body support device illustrated in FIG. 4;

fig. 6 is a schematic structural view of a shoulder rest positioning device according to a first embodiment of the present invention;

FIG. 7 is a schematic structural view of the embodiment of the present invention with the back of the movable shoulder and the movable turning plate removed;

fig. 8 is a schematic structural view of the embodiment of the present invention in a state where the back of the movable shoulder is extended;

fig. 9 is a schematic structural view of a second embodiment of the present invention;

fig. 10 is a schematic structural view of the second embodiment of the present invention with the body and the back of the movable shoulder removed;

fig. 11 is a schematic view of an installation structure of a vertebral body supporting device according to a third embodiment of the present invention;

fig. 12 is a schematic structural diagram of a fourth embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

The first embodiment is as follows:

as shown in fig. 1 to 7, the direction indicated by arrow a in fig. 1 is a front direction, the cervical traction all-in-one machine in the embodiment includes a body 1, a fixed shoulder back 18 inclined downward is formed at the front of the body 1, a back brain supporting plate 2 and a traction rod 3 are installed at the rear of the body 1, a cross bar 21 is provided at the front of the back brain supporting plate 2, the left and right ends of the cross bar 21 are rotatably connected with the body 1, and a gap 10 is left between the left and right sides of the back brain supporting plate 2 and the body 1. After the afterbrain supporting plate 2 adopts an up-and-down rotating structure, the neutral position, the forward leaning position and the backward extending position of the cervical vertebra can be automatically adjusted according to different conditions of patients in the traction process.

The inside mounting groove 6 that is formed with of body 1 of back brain layer board 2 below, install at mounting groove 6 and be used for driving back brain layer board 2 tilting's first actuating mechanism, in this embodiment, first actuating mechanism adopts first electric telescopic handle 7, and the piston rod 71 of first electric telescopic handle 7 sets up from bottom to top to the back to one side, and the top of piston rod 71 forms to rotate with the rear side bottom of back brain layer board 2 and is connected to make back brain layer board 2 can make tilting relative body 1. In addition, an angle sensor 9 is installed at the bottom of the back brain supporting plate 2, the angle sensor 9 is electrically connected with a controller (not shown) inside the body 1, and the controller can correspondingly control the stroke of the first electric telescopic rod 7 according to the received output signal of the angle sensor 9, so that the back brain supporting plate 2 rotates to a proper angle position.

Two traction rods 3 are arranged at the rear part of the body 1, the traction rods 3 are respectively arranged at the left side and the right side behind the hindbrain supporting plate 2, a traction groove 31 for installing a traction belt is arranged at the upper end of each traction rod 3, and a second driving mechanism for driving the traction rods 3 to move forwards and backwards is further arranged in the body 1. In this embodiment, the second driving mechanism is a second electric telescopic rod 8 horizontally disposed on the left and right sides of the first electric telescopic rod 7, and the second electric telescopic rod 8 is used for driving the traction rod 3 on the corresponding side to synchronously move forward and backward horizontally.

In this embodiment, the drawbar 3 can perform synchronous lifting movement along with the rotation of the hindbrain supporting plate 2, and the linkage structure of the drawbar 3 and the hindbrain supporting plate 2 is as follows:

be equipped with connecting rod 4 to the distribution around the back respectively in the brain layer board 2 left and right sides of back, it has guide way 41 to open on connecting rod 4, and in this embodiment, connecting rod 4 level sets up directly over corresponding side clearance 10, and the left and right sides at the back of brain layer board 2 rear portion is fixed with slider 5 respectively, and slider 5 slides and sets up in the guide way 41 that corresponds connecting rod 4. The rear end of the connecting rod 4 is fixedly connected to the traction rod 3 or is an integrated piece with the traction rod 3, a piston rod 81 at the rear end of the second electric telescopic rod 8 is connected with the bottom end of the traction rod 3 through a first connecting rod 11 and a second connecting rod 12, wherein the lower end of the first connecting rod 11 is hinged to the piston rod 81 of the second electric telescopic rod 8, the upper end of the first connecting rod 11 is hinged to the lower end of the second connecting rod 12, and the upper end of the second connecting rod 12 is hinged to the bottom end of the traction rod 3. In addition, a pressure sensor 82 is attached to the front end of the second electric telescopic rod 8.

When afterbrain layer board 2 rotated forward, drive connecting rod 4 upward movement, and then drive traction lever 3 rebound, when afterbrain layer board 2 rotated backward, drive connecting rod 4 downward movement, drive traction lever 3 downward movement then to make the angle of traction area and head remain the uniformity throughout, guarantee traction area traction direction and head upper and lower position synchronous change, can not change because of the change of cervical vertebra traction angle.

In addition, a vertebral body supporting device 14 is installed at the front part of the back brain supporting plate 2, and the vertebral body supporting device 14 can adjust the corresponding posture synchronously by the angle adjustment of the brain supporting plate 2.

The vertebral body supporting device 14 comprises a base 141, a lifting motor 142 and a neck support 143, wherein the base 141 is arranged in the mounting groove 6 below the afterbrain supporting plate 2, the base 141 is connected with the afterbrain supporting plate 2, the lifting motor 142 is arranged in the base 141, and the neck support 143 can move up and down under the driving of the lifting motor 142. A pressure sensor 147 is installed between the elevating motor 142 and the base 141. In this embodiment, the left and right rods of the U-shaped connecting rod 144 are respectively disposed at the left and right sides of the base 141, the base 141 is rotatably connected to the left and right rods, and the rotatable connection structure between the base 141 and the U-shaped connecting rod is a conventional structure and will not be described herein. In addition, a straight rod 145 extends upwards from the middle part of the front side rod of the U-shaped connecting rod 144, the straight rod 145 is fixedly connected with the cross rod 21 at the front part of the afterbirth supporting plate 2, an elastic sheet 146 is installed between the straight rod 145 and the front wall of the base 141, and the elastic sheet 146 preferably adopts a V-shaped spring sheet.

When the hindbrain supporting plate 2 rotates forwards, the U-shaped connecting rod 144 synchronously rotates forwards under the driving of the cross rod 21, so as to drive the vertebral body supporting device 14 to synchronously rotate forwards, and when the hindbrain supporting plate 2 rotates backwards, the U-shaped connecting rod 144 synchronously rotates backwards under the driving of the cross rod 21, so as to drive the vertebral body supporting device 14 to synchronously rotate backwards. Therefore, the cervical vertebra curvature of the patient can be removed and displaced, the removed and displaced position can be used as a corresponding fulcrum, the centrum can be synchronously adjusted along with the fulcrum, and the centrum supporting device 14 and the afterbrain supporting plate 2 can be synchronously adjusted.

This cervical vertebra pulls all-in-one still includes shoulder rest 15, and the anterior left and right sides of back brain layer board 2 is located to shoulder rest 15, is equipped with on body 1 and supplies the gliding spout 16 of shoulder rest 15 forward and backward, and on fixed shoulder back 18 was located to the front end of spout 16, has the third electric telescopic handle 17 that is used for driving shoulder rest 15 forward and backward horizontal migration at body 1 internally mounted. The front end of the third electric telescopic rod 17 extends out of the body 1, the rear end of the third electric telescopic rod 17 is installed in a rear seat (not shown), and a pressure sensor 171 is installed between the rear end of the third electric telescopic rod 17 and the rear seat. The shoulder rest 15 can play a role in positioning, so that the traction force can completely act on the cervical vertebra part, thereby effectively improving the treatment effect.

The cervical vertebra traction integrated machine is characterized in that a fixed shoulder back part 18 inclined downwards is formed in the front of a body 1, a movable shoulder back part 19 capable of stretching back and forth is installed in the fixed shoulder back part 18, a movable turning plate 20 is installed at the front edge of the fixed shoulder back part 18, the movable turning plate 20 rotates downwards to cover the front opening of the fixed shoulder back part 18 in the retraction state of the movable shoulder back part 19, the movable turning plate 20 covers the upper surface of the movable shoulder back part 19 in the extension state of the movable shoulder back part 19, and the upper surfaces of the fixed shoulder back part 18, the movable turning plate 20 and the movable shoulder back part 19 are flush with each other. In addition, a locking structure is arranged between the fixed shoulder-back portion 18 and the movable shoulder-back portion 19, for example, the movable shoulder-back portion 19 can be locked on the fixed shoulder-back portion 18 in a locking manner. After adopting above-mentioned structure, can prolong shoulder back when drawing, make the patient lie more comfortable, can pack up when not using, make the tractor volume littleer, be convenient for deposit and carry.

In addition, the shoulder back can also adopt the folding scheme, form the rotation between activity shoulder backplate and the fixed shoulder back and be connected, during normal use, the activity shoulder backplate forward turn over and make activity shoulder backplate link up in the front side at fixed shoulder back, and the upper surface of activity shoulder back and fixed shoulder back flushes mutually, and during the time of accomodating, the activity shoulder back backward turn over to the top at fixed shoulder back, and the upper surface at the activity shoulder back after the upset parallels with the lower surface at fixed shoulder.

Example two:

as shown in fig. 9 and 10, a movable member 13 capable of sliding up and down relative to the traction rod 3 is sleeved on the traction rod 3, the rear end of the connecting rod 4 is fixed on the movable member 13, and a buckle 131 for installing a traction belt is arranged on the movable member 13. The traction rod 3 of this embodiment can not reciprocate, and moving part 13 adopts the bearing, and when afterbrain layer board 2 rotated forward, drive the bearing and upwards remove along traction rod 3, when afterbrain layer board 2 rotated backward, drive the bearing and downwards remove along traction rod 3 to make the angle of traction area and head remain the uniformity throughout, guarantee that traction area direction and head upper and lower position synchronous change can not change because of the change of cervical vertebra traction angle. The rest of the structure of the present embodiment is the same as that of the first embodiment, and will not be described herein.

Example three:

as shown in fig. 11, the linkage structure of the vertebral body supporting device 14 and the posterior brain supporting plate 2 of the present embodiment is as follows: the left side and the right side of the base 141 are respectively provided with a U-shaped slide bar 147, the left outer wall and the right outer wall of the base 141 are provided with bearings 148, the horizontal section of the U-shaped slide bar 147 passes through the corresponding bearing 148, the front vertical section of the U-shaped slide bar 147 is fixed on the cross bar 21 at the front part of the rear brain supporting plate, and the rear vertical section of the U-shaped slide bar 147 is fixed on the back surface of the rear brain supporting plate 2. After adopting this structure, the centrum strutting arrangement 14 is in outside with afterbrain layer board 2 synchronous rotation, can also move back and forth relative afterbrain layer board 2, can adjust according to different patients, uses more in a flexible way. The rest of the structure of the present embodiment is the same as that of the first embodiment, and will not be described herein.

Example four:

as shown in fig. 12, a plurality of vertical electric telescopic rods 22 are installed below the afterbrain supporting plate 2 of the present embodiment, the afterbrain supporting plate 2 moves up and down under the driving of the vertical electric telescopic rods 22, the afterbrain supporting plate 2 is separated from the vertebral body supporting device 14, the vertebral body supporting device 14 can rotate back and forth and also move back and forth, and the linkage structure of the afterbrain supporting plate 2 and the traction rod 3 is the same as that of the first embodiment, and will not be described again.

The above is only the preferred embodiment of the present invention, it should be noted that, to the ordinary skilled in the art, without departing from the principle of the present invention, it is possible to right the present invention, for example, the integrated cervical traction machine of the present embodiment is not limited to the existing portable tractor, and can also be applied to the cervical traction bed and other cervical traction devices, for example, the vertebral body supporting device may not be linked with the back brain supporting plate, and the vertebral body supporting device can be divided into two types of lifting and non-lifting structures, and these two types of structures can adopt front and back rotation or irrotation, and can be moved back and forth or unmovable, and these are all regarded as the present invention within the protection scope.

Claims

1. The utility model provides a cervical vertebra pulls all-in-one, includes body (1), back brain layer board (2) and traction lever (3) are installed to the rear portion of body (1), traction lever (3) have two and locate respectively the left and right sides at back brain layer board (2) rear, its characterized in that: the device comprises a body (1), wherein a first driving mechanism used for driving a back brain supporting plate (2) to rotate up and down or lift up and down is installed in the body (1), a second driving mechanism used for driving a traction rod (3) to move back and forth is also installed in the body (1), and the traction rod (3) can synchronously lift up and down along with the rotation of the back brain supporting plate (2).

2. The cervical traction all-in-one machine according to claim 1, characterized in that: the anterior rotation of back brain layer board (2) is connected on body (1), leaves clearance (10) between the left and right sides of back brain layer board (2) and body (1) the back brain layer board left and right sides is equipped with connecting rod (4) that distribute from front to back respectively, and the left and right sides at back brain layer board (2) rear portion is fixed with respectively can slide and set up slider (5) in corresponding connecting rod (4), the rear end of connecting rod (4) is located on traction lever (3) and can make synchronous elevating movement with traction lever (3).

3. The cervical traction all-in-one machine according to claim 2, characterized in that: the utility model discloses a brain portion of children's brain portion layer board (2) is including body (1) inside mounting groove (6) that is formed with under back brain portion layer board (2), first actuating mechanism is for installing first electric telescopic handle (7) in mounting groove (6), piston rod (71) of first electric telescopic handle (7) set up to one side from bottom to top backward, and the top of piston rod (71) forms to rotate with the rear side bottom of back brain portion layer board (2) and is connected, second actuating mechanism is second electric telescopic handle (8) that the level set up respectively in the first electric telescopic handle left and right sides, second electric telescopic handle (8) are used for driving traction lever (3) synchronous fore-and-aft horizontal migration who corresponds the side.

4. The cervical traction all-in-one machine according to claim 2, characterized in that: the rear end of the connecting rod (4) is fixedly connected to the traction rod (3) or the connecting rod and the traction rod (3) are integrated, the power output end of the second driving mechanism is connected with the bottom end of the traction rod (3) through a first connecting rod (11) and a second connecting rod (12), the lower end of the first connecting rod (11) is hinged to the power output end of the second driving mechanism, the upper end of the first connecting rod (11) is hinged to the lower end of the second connecting rod (12), and the upper end of the second connecting rod (12) is hinged to the bottom end of the traction rod (3).

5. The cervical traction all-in-one machine according to claim 2, characterized in that: a movable piece (13) capable of sliding up and down relative to the traction rod is sleeved on the traction rod (3), and the rear end of the connecting rod (4) is fixed on the movable piece (13).

6. A cervical traction all-in-one machine according to any one of claims 1 to 5, characterized in that: a vertebral body supporting device (14) is arranged at the front part of the posterior brain supporting plate (2), and the vertebral body supporting device (14) can synchronously adjust the corresponding posture along with the angle adjustment of the posterior brain supporting plate (2).

7. The cervical traction all-in-one machine according to claim 6, wherein: the vertebral body supporting device (14) comprises a base (141), a lifting motor (142) and a neck support (143), wherein the base (141) is arranged below the back brain supporting plate (2) and connected with the back brain supporting plate (2), the lifting motor (142) is installed in the base (141), and the neck support (143) can move up and down under the driving of the lifting motor (142).

8. The cervical traction all-in-one machine according to claim 7, wherein: the base (141) is fixedly connected with the front part of the afterbrain supporting plate (2) through a U-shaped connecting rod (144), a left side rod and a right side rod of the U-shaped connecting rod (144) are respectively arranged at the left side and the right side of the base (141), the base (141) is rotatably connected with the left side rod and the right side rod, a straight rod (145) extends upwards in the middle of a front side rod of the U-shaped connecting rod (144), and an elastic sheet (146) is arranged between the straight rod (145) and the front wall of the base (141).

9. The cervical traction all-in-one machine according to claim 7, wherein: the left side and the right side of the base (141) are respectively provided with a U-shaped sliding rod (147), the left outer wall and the right outer wall of the base (141) are provided with bearings (148), the horizontal section of the U-shaped sliding rod (147) penetrates through the corresponding bearings (148), and the front vertical section and the rear vertical section of the U-shaped sliding rod (147) are fixed on the back of the afterbrain supporting plate (2).

10. The cervical traction all-in-one machine according to claim 1, characterized in that: the back head supporting plate is characterized in that shoulder supports (15) are respectively arranged on the left side and the right side of the front portion of the back head supporting plate (2), sliding grooves (16) for enabling the shoulder supports (15) to slide forwards and backwards are formed in the body (1), and a third electric telescopic rod (17) used for driving the shoulder supports (15) to move horizontally forwards and backwards is installed in the body (1).