CN217472176U - Massage orthotic devices is used in backbone treatment - Google Patents

Abstract

The invention relates to the technical field of spinal correction, in particular to a massage correction device for spinal treatment, which comprises a plurality of correction plates connected end to end in sequence, a support plate is fixedly connected to one surface of the correction plate far away from the hinge, a guide hole is formed in one surface of the support plate facing the correction plate, a threaded rod is inserted into the guide hole, two nuts used for limiting the relative position of the threaded rod and the support plate are connected with the threaded rod through threads, one end, close to the correction plate, of the threaded rod is fixedly connected with a wedge block which is used for being inserted between two adjacent correction plates, two correction plates which are positioned on the outermost side are fixedly connected with pulling plates, one sides, far away from the correction plates, of opposite surfaces of the two pulling plates are respectively provided with a through hole, and a limiting rope which is used for limiting the relative positions of the correction plates is inserted between the two through holes. The correction plate is suitable for people with different spinal curvature degrees, the correction plate with corresponding curvature does not need to be manufactured independently, and the universality is improved.

Description

Massage orthotic devices is used in backbone treatment

Technical Field

The invention discloses a massage correction device for spinal treatment, and belongs to the technical field of spinal correction.

Background

Spinal curvature is a common disease, and at present, a set of mature theories and methods are provided for treating spinal curvature. Spinal curvature in addition to curvature due to pathological causes, poor lifestyle can also result in spinal curvature. For the spine curvature of the early stage, the correction plate is needed to correct the spine, so that the increase of the curvature degree of the spine caused by the bad habit of an individual is prevented, and at present, the correction plates with different shapes are needed to be manufactured for the spine curvature of different people due to different spine curvature conditions of the individual, so that the universality is insufficient.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a massage correction device for spinal treatment, which solves the problems in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: a massage correction device for spinal treatment comprises a plurality of correction plates which are sequentially connected end to end, wherein two correction plates are hinged through a hinge, one surface, far away from the hinge, of each correction plate is fixedly connected with a support plate which is of an L-shaped structure, one surface, facing the correction plates, of each support plate is provided with a guide hole, a threaded rod is inserted into each guide hole and is vertically arranged with the correction plates, two nuts used for limiting the relative positions of the threaded rod and the support plates are in threaded connection on each threaded rod, the two nuts are respectively arranged on two sides of each guide hole, one end, close to the correction plates, of each threaded rod is fixedly connected with a wedge block used for being inserted between two adjacent correction plates, the two correction plates on the outermost side are fixedly connected with traction plates which are of an L-shaped structure, and one sides, far away from the correction plates, of the opposite surfaces of the two traction plates are respectively provided with a through hole, two it has the spacing rope that is used for restricting a plurality of correction board relative position to alternate between the interlude hole, the bandage is installed to the position department that the tractive board is close to the correction board, the massage piece is installed to the one side that the correction board deviates from the extension board.

Specifically, the massage part comprises an expansion airbag, a groove is formed in one surface of the correction plate, which is far away from the support plate, the expansion airbag is installed in the groove, a hose communicated with the expansion airbag is installed on the outer surface of the expansion airbag, one end of the hose, which is far away from the expansion airbag, penetrates through the inner wall of the groove and is communicated with a stop valve, the stop valve is installed on the outer surface of a gas distribution pipe and is communicated with the gas distribution pipe, two ends of the gas distribution pipe are closed, the stop valves with the same number as the correction plate are installed on the outer surface of the gas distribution pipe, a connecting pipe communicated with the gas distribution pipe is installed on the outer surface of the gas distribution pipe, the other end of the connecting pipe is communicated with a cylinder, one end of the cylinder is open, external threads are processed on the outer surface of the open end of the cylinder, a threaded cover is in threaded connection with the open end of the cylinder, and a rope penetrating hole is formed in the middle position of one surface of the threaded cover, which is far away from the cylinder, the reeving is downthehole to alternate to have and is used for tieing to draw the rope of dragging at human shank, draw the one end fixedly connected with rubber buffer that the rope extended to in the drum of dragging, the rubber buffer slidable mounting is in the drum, be equipped with between rubber buffer and the thread cover and be used for making the spring that the rubber buffer resets, the spring housing is established on drawing the rope of dragging, drum surface cover is equipped with two cloth rings, cloth ring surface fixedly connected with is used for tieing the strap on the human body.

Specifically, the round hole has been seted up towards the one side middle part position of screw cap to the rubber buffer, draw and drag rope one end and run through round hole and the spacing dish of fixedly connected with, spacing dish and rubber buffer fixed connection, spacing dish diameter is less than the rubber buffer diameter, draw and drag the position and the rubber buffer fixed connection that the rope is located the round hole.

Specifically, a through hole is formed in one side face of the groove, and the hose penetrates through the through hole and is fixed in the through hole.

Specifically, a plurality of connecting rods are fixedly connected to the outer surface of the cylinder, and one end, far away from the cylinder, of each connecting rod is fixedly connected with the gas distribution pipe.

Specifically, a hook and loop fastener strip is sewn at one end of the binding band, and a hook and loop fastener strip capable of being adhered to the hook and loop fastener strip is sewn at one end of the binding band away from the hook and loop fastener strip.

Specifically, a strip-shaped groove is formed in the position of the straightening plate installation hinge, a blade part of the hinge is fixed in the strip-shaped groove through a screw, and the depth of the strip-shaped groove is the same as the thickness of the blade part of the hinge.

Specifically, a blind hole is formed in the position, where the threaded rod is installed, of the wedge block, and one end of the threaded rod is fixed in the blind hole.

The invention has the beneficial effects that:

1. a plurality of correction plates are connected end to end through hinges to form a strip-shaped structure, the relative position of a threaded rod and a support plate is adjusted along a guide hole according to the bending condition of a personal spine, a wedge block enters a gap between two adjacent correction plates, the angle between the two adjacent correction plates is changed at the moment, the larger the length of the wedge block entering the space between the two adjacent correction plates is, the larger the angle between the two adjacent correction plates is, after the angle between the two adjacent correction plates meets the requirement, two nuts on the threaded rod are screwed to enable the two nuts to be tightly attached to the support plate, the limitation on the maximum angle of the two adjacent correction plates is completed, and the like in sequence, the two adjacent correction plates in the plurality of correction plates form the angle meeting the requirement on the bending shape of the spine, then two traction plates are connected through limiting ropes, so that the wedge block is clamped between the two adjacent correction plates, finally, the curvature of the structure formed by the plurality of correction plates meets the requirement of spine curvature, the correction plate is suitable for personnel with different spine curvature degrees, correction plates with corresponding curvature degrees do not need to be manufactured independently, and the universality is improved.

2. The correcting structure formed by a plurality of correcting plates is tied to the back of a person body by using a binding band, then the cylinder is tied to the back of the person body by using two cloth belts, one end of a pulling rope is tied to a leg of the person, the leg of the person pulls a rubber plug to slide downwards in the cylinder by pulling the pulling rope in the walking process, at the moment, the rubber plug and a threaded cover jointly extrude the spring to enable the spring to generate elastic deformation, air in an expansion air bag flows into the cylinder in the process, the pulling effect on the pulling rope is lost when the leg of the person is positioned at the rear side, the rubber plug slides towards the upper part in the cylinder under the action of the resilience force of the spring, at the moment, the air in the cylinder is pressed into an air distribution pipe, the air in the air distribution pipe flows into the expansion air bag through a hose to enable the expansion air bag to expand, and further, the expansion air bag repeatedly expands and contracts and massages the back of the person in the walking process, because the correcting plate is tied on the back of the human body, the inflated expansion air bag exerts force on the spine of the human body to play a role in traction.

3. Install the stop valve between gas distribution pipe and hose, through the aperture of controlling a plurality of stop valves, make the air volume that the air in the gas distribution pipe flows into in a plurality of inflation gasbags different, and then a plurality of inflation gasbags's inflation degree is different, is convenient for adjust the massage dynamics and the tractive dynamics of spacing position department as required.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a massage correction device for spinal treatment according to the present invention;

FIG. 2 is an enlarged view of the portion A of the massage correction device for spinal treatment according to the present invention;

FIG. 3 is a perspective view of a support plate in the massage orthotic device for spinal treatment according to the present invention;

FIG. 4 is a perspective view of a traction plate in the massage orthotic device for spinal treatment according to the present invention;

FIG. 5 is a schematic view showing the assembly of a spring, a rubber stopper, a pulling string, a screw cap and a cylinder in the massage correcting device for spinal treatment according to the present invention;

FIG. 6 is a schematic view showing the assembly of an inflatable air bag and a correction plate in a massage correction device for spinal treatment according to the present invention;

FIG. 7 is a perspective view of a rubber plug in a chiropractic device of the present invention;

in the figure: 1. the correction plate comprises a correction plate body, 2, a traction plate body, 3, a binding band body, 4, magic tape hook noodles, 5, a limiting rope, 6, a hose, 7, a stop valve, 8, a gas distribution pipe, 9, a pulling rope, 10, a threaded cover, 11, a connecting rod, 12, a cylinder, 13, a cloth belt, 14, a cloth ring, 15, a connecting pipe, 16, magic tape wool noodles, 17, a support plate, 18, a threaded rod, 19, a nut, 20, a wedge block, 21, a guide hole, 22, a rubber plug, 23, a spring, 24, a rope penetrating hole, 25, a limiting disc, 26, a penetrating hole, 27, an expansion air bag, 28, a groove, 29 and a through hole.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a backbone treatment is with massage orthotic devices, including a plurality of head and the tail board 1 that rectify that consecutive, two board 1 that rectify are connected through the hinge, and the position department of the board 1 installation hinge of rectifying has seted up the bar groove, and the blade portion of hinge passes through the screw fixation at the bar inslot, and the degree of depth in bar groove is the same with the blade portion thickness of hinge, and the hinge realizes a plurality of board 1 that rectify hinge in proper order and connects, and the bar groove provides installation space for the hinge, makes the blade portion of hinge and the board 1 surface parallel and level of rectifying.

Referring to fig. 1, 2, 3 and 4, one side of the correction plate 1, which is far away from the hinge, is fixedly connected with a support plate 17, the support plate 17 is of an L-shaped structure, one side of the support plate 17, which faces the correction plate 1, is provided with a guide hole 21, a threaded rod 18 is inserted into the guide hole 21, the threaded rod 18 is arranged perpendicular to the correction plate 1, the threaded rod 18 is in threaded connection with two nuts 19 for limiting the relative position of the threaded rod 18 and the support plate 17, the two nuts 19 are respectively arranged on two sides of the guide hole 21, one end of the threaded rod 18, which is close to the correction plate 1, is fixedly connected with a wedge block 20 for being inserted between two adjacent correction plates 1, the position of the wedge block 20 where the threaded rod 18 is installed is provided with a blind hole, one end of the threaded rod 18 is fixed in the blind hole, the connection range of the threaded rod 18 and the wedge block 20 is increased, and the connection stability of the wedge block 20 and the threaded rod 18 is improved.

Referring to fig. 1, 2, 3 and 4, two correcting plates 1 at the outermost side are fixedly connected with a pulling plate 2, the pulling plate 2 is of an L-shaped structure, two corners of one end of the pulling plate 2 far away from the correcting plates 1 are processed with round corners, one side of the opposite surface of each pulling plate 2 far away from the correcting plates 1 is provided with a through hole 26, a limiting rope 5 for limiting the relative position of the correcting plates 1 is inserted between the two through holes 26, a bandage 3 is installed at the position of the pulling plate 2 close to the correcting plates 1, a magic tape hook strip 4 is sewn at one end of the bandage 3, a magic tape rough surface strip 16 capable of being adhered with the magic tape hook strip 4 is sewn at one end of the bandage 3 far away from the magic tape hook strip 4, so that the magic tape hook strip 4 and the magic tape rough surface strip 16 are adhered with each other to facilitate the quick wearing of the bandage 3, the correcting plates 1 are connected end to end by hinge to end to form a strip-shaped structure, according to the individual spinal curvature, the relative position of the threaded rod 18 and the support plate 17 is adjusted along the guide hole 21, the wedge 20 enters a gap between two adjacent correction plates 1, the angle between the two adjacent correction plates 1 is changed, the larger the length of the wedge 20 entering the space between the two adjacent correction plates 1 is, the larger the angle between the two adjacent correction plates 1 is, when the angle between the two adjacent correction plates 1 meets the requirement, two nuts 19 on the threaded rod 18 are screwed, the two nuts 19 are tightly attached to the support plate 17, the limitation on the maximum angle of the two adjacent correction plates 1 is completed, and the like, so that the adjacent two correction plates 1 in the plurality of correction plates 1 form the angle meeting the requirement on the spinal curvature, then two traction plates 2 are connected by using a limiting rope 5, the wedge 20 is clamped between the two adjacent correction plates 1, and finally the curvature of the structure formed by the plurality of correction plates 1 meets the requirement on the spinal curvature, the correction plate is suitable for people with different spinal curvature degrees, the correction plate 1 with corresponding curvature degree does not need to be manufactured independently, and the universality is improved.

Referring to fig. 1, 5 and 6, a groove 28 is formed on one side of the correction plate 1 facing away from the support plate 17, an inflatable air bag 27 is installed in the groove 28, the groove 28 provides an installation space for the inflatable air bag 27, a hose 6 communicated with the inflatable air bag 27 is installed on the outer surface of the inflatable air bag 27, one end of the hose 6 far away from the inflatable air bag 27 penetrates through the inner wall of the groove 28 and is communicated with a stop valve 7, a through hole 29 is formed in one side surface of the groove 28, the hose 6 penetrates through the through hole 29 and is fixed in the through hole 29, the through hole 29 provides an installation space for the hose 6, the stop valve 7 is installed on the outer surface of the air distribution pipe 8 and is communicated with the air distribution pipe 8, two ends of the air distribution pipe 8 are sealed, the stop valves 7 are installed on the outer surface of the air distribution pipe 8, the stop valves 7 are installed between the air distribution pipe 8 and the hose 6, and the air quantity of the air in the air distribution pipe 8 is different from the inflatable air bags 27 by controlling the opening degree of the plurality of the stop valves 7, and then the inflation degree of a plurality of inflation gasbags 27 is different, be convenient for adjust the massage dynamics and the tractive dynamics of spacing position department as required, the outer surface mounting of cloth trachea 8 has the communicating connecting pipe 15 with cloth trachea 8, the connecting pipe 15 other end links to each other with drum 12 and communicates with each other, drum 12 outer surface fixedly connected with a plurality of connecting rods 11, the one end and cloth trachea 8 fixed connection of drum 12 are kept away from to connecting rod 11, install a plurality of connecting rods 11 between drum 12 and cloth trachea 8, make cloth trachea 8 and drum 12 fixed connection.

Referring to fig. 1, 5, 6 and 7, one end of a cylinder 12 is open, external threads are processed on the outer surface of the open end of the cylinder 12, the open end of the cylinder 12 is in threaded connection with a threaded cover 10, a rope penetrating hole 24 is formed in the middle position of one side of the threaded cover 10, which is far away from the cylinder 12, a pulling rope 9 for tying on the legs of a human body is inserted in the rope penetrating hole 24, one end of the pulling rope 9, which extends into the cylinder 12, is fixedly connected with a rubber plug 22, the rubber plug 22 is slidably mounted in the cylinder 12, a spring 23 for resetting the rubber plug 22 is arranged between the rubber plug 22 and the threaded cover 10, the spring 23 is sleeved on the pulling rope 9, two cloth rings 14 are sleeved on the outer surface of the cylinder 12, a cloth belt 13 for tying on the human body is fixedly connected to the outer surface of the cloth rings 14, the cloth belt 14 stably connects the cloth belt 13 with the cylinder 12, and a correction structure formed by a plurality of correction plates 1 is tied on the back of the human body by using a bandage 3, then the cylinder 12 is tied on the back of the person's body by two cloth belts 13, one end of a pulling rope 9 is tied on the leg of the person, the leg of the person pulls a rubber plug 22 to slide downwards in the cylinder 12 by the pulling rope 9 during the walking process, at the moment, the rubber plug 22 and a threaded cover 10 jointly press a spring 23 to elastically deform the spring 23, air in an expansion air bag 27 flows into the cylinder 12 during the process, when the leg of the person is at the rear side, the pulling effect on the pulling rope 9 is lost, the rubber plug 22 slides towards the upper part in the cylinder 12 under the resilience force of the spring 23, at the moment, air in the cylinder 12 is pressed into an air distribution pipe 8, air in the air distribution pipe 8 flows into the expansion air bag 27 through a hose 6 to expand the expansion air bag 27, and further, during the walking process of the person, the expansion air bag 27 repeatedly expands and contracts to massage the back of the person, and the rectification plate 1 is tied on the back of the person, therefore, the expanded air bag 27 exerts an attack force on the spine of the person and plays a role of traction.

Refer to and refer to fig. 5 and 7, the round hole has been seted up towards the one side middle part position of screw cap 10 to rubber buffer 22, draw and drag 9 one end of rope to run through round hole and the spacing dish 25 of fixedly connected with, spacing dish 25 and rubber buffer 22 fixed connection, spacing dish 25 diameter is less than the rubber buffer 22 diameter, draw and drag position and rubber buffer 22 fixed connection that rope 9 is in the round hole, draw and drag rope 9 and run through behind the round hole with spacing dish 25 fixed connection, thereby improve and draw the stability of dragging rope 9 and being connected with rubber buffer 22, spacing dish 25 plays the effect that supports rubber buffer 22 simultaneously, the stability of rubber buffer 22 structure is improved.

The specific implementation mode is as follows: a plurality of correction plates 1 are connected end to end through hinges to form a strip-shaped structure, the relative position of a threaded rod 18 and a support plate 17 is adjusted along a guide hole 21 according to the bending condition of an individual spine, a wedge block 20 enters a gap between two adjacent correction plates 1, the angle between two adjacent correction plates 1 is changed at the moment, the length of the wedge block 20 entering the gap between two adjacent correction plates 1 is larger, the angle between two adjacent correction plates 1 is larger, when the angle between two adjacent correction plates 1 meets the requirement, two nuts 19 on the threaded rod 18 are screwed, the two nuts 19 are tightly attached to the support plate 17, the limitation on the maximum angle of two adjacent correction plates 1 is completed, the analogy is repeated, the angle meeting the requirement of the bending shape of the spine is formed by two adjacent correction plates 1 in the plurality of correction plates 1, then two traction plates 2 are connected by using a limiting rope 5, the wedge block 20 is clamped between two adjacent correction plates 1, the curvature of the structure formed by the correction plates 1 finally meets the requirement of spinal curvature, the correction plate is suitable for people with different spinal curvature degrees, the correction plate 1 with corresponding curvature does not need to be manufactured independently, and the universality is improved.

The correcting structure formed by a plurality of correcting plates 1 is tied to the back of a person by a binding belt 3, then a cylinder 12 is tied to the back of the person by two cloth belts 13, one end of a pulling rope 9 is tied to the leg of the person, the leg of the person pulls a rubber plug 22 to slide downwards in the cylinder 12 by pulling the pulling rope 9 during walking, the rubber plug 22 and a threaded cover 10 jointly press a spring 23 to enable the spring 23 to generate elastic deformation, air in an expansion air bag 27 flows into the cylinder 12 during the process, when the leg of the person is positioned at the rear side, the pulling effect on the pulling rope 9 is lost, the rubber plug 22 slides towards the upper part in the cylinder 12 under the action of the resilience force of the spring 23, at the moment, air in the cylinder 12 is pressed into an air distribution pipe 8, air in the air distribution pipe 8 flows into the expansion air bag 27 through a hose 6 to enable the expansion air bag 27 to expand, and further the person can walk, the inflatable air bags 27 are repeatedly inflated and contracted to massage the back of a person, and the correction plate 1 is bound on the back of the body of the person, so that the inflated inflatable air bags 27 exert force for attacking the spine of the person to play a role in traction, the stop valves 7 are installed between the air distribution pipe 8 and the hoses 6, and the air quantity of the air in the air distribution pipe 8 flowing into the inflatable air bags 27 is different by controlling the opening degrees of the stop valves 7, so that the inflatable air bags 27 have different inflation degrees, and the massage force and the traction force at the limit positions can be conveniently adjusted as required.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. The utility model provides a backbone treatment is with massage orthotic devices, includes a plurality of head and the tail correction board (1) that consecutive, its characterized in that: two it moves the connection through the hinge to rectify board (1), rectify board (1) and keep away from one side fixedly connected with extension board (17) of hinge, extension board (17) are L type structure, guide hole (21) have been seted up towards the one side of rectifying board (1) extension board (17), threaded rod (18) have been inserted in guide hole (21), threaded rod (18) and rectification board (1) are arranged perpendicularly, threaded rod (18) go up threaded connection have two be used for restricting threaded rod (18) and extension board (17) relative position nut (19), two nut (19) set up respectively in the both sides of guide hole (21), threaded rod (18) are close to the one end fixedly connected with of rectifying board (1) and are used for inserting wedge (20) between two adjacent board (1), are in two of the outside equal fixedly connected with on board (1) and lead and draw board (2), pulling plate (2) are L type structure, two pulling plate (2) opposite face is kept away from one side of correcting board (1) and has all been seted up interlude hole (26), two alternate between interlude hole (26) and have limit rope (5) that are used for restricting a plurality of correction board (1) relative position, pulling plate (2) are close to the position department of correcting board (1) and install bandage (3), correct the one side that board (1) deviates from extension board (17) and install the massage piece.

2. The device of claim 1, wherein: the massage piece comprises an expansion airbag (27), one surface of the correction plate (1) departing from the support plate (17) is provided with a groove (28), the expansion airbag (27) is installed in the groove (28), a hose (6) communicated with the expansion airbag (27) is installed on the outer surface of the expansion airbag (27), one end, far away from the expansion airbag (27), of the hose (6) penetrates through the inner wall of the groove (28) and is communicated with a stop valve (7), the stop valve (7) is installed on the outer surface of the air distribution pipe (8) and is communicated with the air distribution pipe (8), two ends of the air distribution pipe (8) are both in a closed shape, the outer surface of the air distribution pipe (8) is provided with the stop valves (7) with the same number as the correction plate (1), a connecting pipe (15) communicated with the air distribution pipe (8) is installed on the outer surface of the air distribution pipe, and the other end of the connecting pipe (15) is communicated with the cylinder (12), one end of the cylinder (12) is open, external threads are processed on the outer surface of the open end of the cylinder (12), the opening end of the cylinder (12) is connected with a threaded cover (10) in a threaded manner, a rope threading hole (24) is formed in the middle of one surface of the threaded cover (10) departing from the cylinder (12), a pulling rope (9) for tying on the leg of the human body is inserted in the rope through hole (24), a rubber plug (22) is fixedly connected with one end of the pulling rope (9) extending into the cylinder (12), the rubber plug (22) is arranged in the cylinder (12) in a sliding way, a spring (23) for resetting the rubber plug (22) is arranged between the rubber plug (22) and the threaded cap (10), the spring (23) is sleeved on the pulling rope (9), two cloth rings (14) are sleeved on the outer surface of the cylinder (12), the outer surface of the cloth ring (14) is fixedly connected with a cloth belt (13) which is tied on a human body.

3. The device of claim 2, wherein: rubber buffer (22) have seted up the round hole towards the one side middle part position of screw cap (10), draw and drag rope (9) one end and run through round hole and the spacing dish of fixedly connected with (25), spacing dish (25) and rubber buffer (22) fixed connection, spacing dish (25) diameter is less than rubber buffer (22) diameter, draw and drag position and rubber buffer (22) fixed connection that rope (9) are in the round hole.

4. The device of claim 2, wherein: a through hole (29) is formed in one side face of the groove (28), and the hose (6) penetrates through the through hole (29) and is fixed in the through hole (29).

5. The device of claim 2, wherein: the outer surface of the cylinder (12) is fixedly connected with a plurality of connecting rods (11), and one end, far away from the cylinder (12), of each connecting rod (11) is fixedly connected with the gas distribution pipe (8).

6. The device of claim 1, wherein: magic tape colludes noodless (4) has been made up to bandage (3) one end, the one end that magic tape kept away from magic tape colludes noodless (4) of bandage (3) is made up and is had magic tape mao noodless (16) that can link mutually with magic tape colludes noodless (4).

7. The device of claim 1, wherein: a strip-shaped groove is formed in the position, where the hinge is installed, of the correction plate (1), a blade portion of the hinge is fixed in the strip-shaped groove through screws, and the depth of the strip-shaped groove is the same as the thickness of the blade portion of the hinge.

8. The device of claim 1, wherein: a blind hole is formed in the position, where the threaded rod (18) is installed, of the wedge block (20), and one end of the threaded rod (18) is fixed in the blind hole.

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