CN110123609A - A kind of medical rehabilitation bracket for vertebra - Google Patents
A kind of medical rehabilitation bracket for vertebra Download PDFInfo
- Publication number
- CN110123609A CN110123609A CN201910483573.7A CN201910483573A CN110123609A CN 110123609 A CN110123609 A CN 110123609A CN 201910483573 A CN201910483573 A CN 201910483573A CN 110123609 A CN110123609 A CN 110123609A
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- CN
- China
- Prior art keywords
- wall
- fixed
- hole
- bracket
- vertebra
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H2015/0007—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis
- A61H2015/0028—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis disc-like, i.e. diameter substantially greater than width
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/08—Trunk
- A61H2205/081—Back
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
A kind of medical rehabilitation bracket for vertebra disclosed by the invention, including bottom plate, in the bottom plate up and down be equipped with through-hole, front and back is symmetrical in the through-hole and is slidably equipped with elastic plate, the arc groove opposite equipped with opening in the elastic plate up and down, clamping device is equipped in the inner wall of the through-hole front and rear sides, the elastic plate of two sides is connected to the clamping device far from symmetrical centre one end, the clamping device can drive the elastic plate to slide and clamp human body, and holder device and support device are equipped in the through-hole inner left wall；The support force of the manually adjustable bracket of the present invention, and the extension degree of bracket can automatically adapt to the figure of different people, and bracket can be stored quickly and is convenient for carrying.
Description
Technical field
The present invention relates to medical instruments field, specially a kind of medical rehabilitation bracket for vertebra.
Background technique
Vertebra patient needs a period of time to carry out rehabilitation, patient can wear ridge during rehabilitation after finishing treatment
Vertebra bracket reduces the load of vertebra, accelerates rehabilitation speed, general vertebra bracket can only play a supporting role to vertebra, to not
For the people of figure, the support force of bracket is of different sizes, and the supporting role effect played is different, a kind of use that the present invention illustrates
In the medical rehabilitation bracket of vertebra, it is able to solve the above problem, the support force of the manually adjustable bracket of the present invention, and bracket
Extension degree can automatically adapt to the figure of different people, and bracket can be stored quickly and is convenient for carrying.
Summary of the invention
Technical problem:
For general vertebra bracket for the people of different figures, supporting role effect is different.
To solve the above problems, this example devises a kind of medical rehabilitation bracket for vertebra, one kind of this example is used for ridge
The medical rehabilitation bracket of vertebra, including bottom plate, in the bottom plate up and down be equipped with through-hole, front and back is symmetrical in the through-hole and can
Sliding is equipped with elastic plate, in the elastic plate up and down be equipped with the opposite arc groove that is open, the body of people may pass through institute
Through-hole is stated, the elastic plate of two sides can be clamped in the loins of people, and the elastic plate has elasticity, comfort level can be improved, described
Clamping device is equipped in the inner wall of through-hole front and rear sides, the elastic plate of two sides is connected to the clamping far from symmetrical centre one end
Device, the clamping device can drive the elastic plate to slide and clamp human body, and it is rack-mounted that branch is equipped in the through-hole inner left wall
Set and support device, the holder device can support the back spinal of people, and the holder device can according to the figure of people from
Dynamic stretching, extension, the support force size of the holder device, the holder device and the support are adjusted by the support device
Pass through rotation connection between device.
Valuably, the holder device includes the torsion chamber interior set on the through-hole inner left wall and opening upwards being connected,
The torsion is intracavitary to be rotatably equipped with bracket, is fixed with torsional axis in the bracket, the torsional axis rear and front end is connected to
The support device, the bracket is interior to be equipped with opening to the right and the accommodating groove of opening upwards, before and after the accommodating groove between inner wall
It is rotatably connected to fixing axle, rotating bar is fixed on the fixing axle circumferential surface, the rotating bar right end is rotatably connected to idler wheel, institute
Human body back vertebra can be butted on by stating idler wheel right end, improve the comfort used.
Preferable, what is be connected in the accommodating groove inner left wall is equipped with groove, is slidably equipped in the groove
Hinged sliding block down, the rotating bar is interior to be equipped with the guide runner of opening to the left, is slidably equipped with upper hinged cunning in the guide runner
Reciprocal spring is fixed with above and below block, the lower hinged sliding block upper and lower ends and the groove between the inner wall of two sides, it is described lower hinged
Sliding block right end is hinged with lower hinge bar, and the lower hinge bar right end is hinged with hinge bar, and the upper hinge bar right end is articulated with
The upper hinged sliding block.
Preferable, the hinged groove equipped with opening to the right in the lower hinge bar up and down, the hinged groove front side
Articulated shaft is rotatably connected on inner wall, the upper hinge bar left end is fixed on the articulated shaft, on rear side of the hinged groove in inner wall
What is be connected is equipped with limiting groove, sliding runner is slidably equipped in the limiting groove, when the sliding runner is located at the limit
It not can be rotated when in slot processed, engaging hole for opening forward be equipped in the sliding runner, the hinged shaft rear end reaches described nibble
It closes in hole and engages connection with the sliding runner, be fixed between inner wall and the sliding runner rear end on rear side of the limiting groove
Compressed spring, the sliding runner rear end are fixed with hand push rod, and the hand push rod rear end extends to outside the lower hinge bar.
The connectivity slot equipped with opening upwards that is preferable, being connected in inner wall on the right side of the through-hole, before the connectivity slot
It is symmetrical in the inner wall of two sides afterwards and what is be connected is equipped with spring groove, it is slidably equipped with baffle in the spring groove, the baffle is remote
From symmetrical centre one end and the spring groove far from being fixed with adjustable spring, the bracket right end between the inner wall of symmetrical centre side
It can be turned in the connectivity slot and be located on the downside of the baffle, at this time store the bracket, the baffle can prevent
The bracket Automatic-expanding.
Valuably, the support device includes the engagement chamber being set on rear side of the torsion chamber in inner wall being connected, described
Engage it is intracavitary be rotatably equipped with ratchet, the torsion shaft rear end extend to it is described engage it is intracavitary and be rotationally connected with the spine
Wheel, engageable on the left of the ratchet to be equipped with pawl wheel, the pawl wheel can drive the ratchet one-way to rotate, the pawl wheel
Rear end is fixed with connecting rod, and it is outer and be fixed with manual pulley that the connection rod rear end extends to the bottom plate, the ratchet front end with
It is fixed with connection torsional spring between the back-end support, is fixed with reset between the bracket front end and the torsion chamber front inner wall
Torsional spring.
Preferable, what is be connected in the engagement chamber front inner wall is equipped with spline, slidable in the spline
Equipped with splined shaft, connected between the splined shaft and the spline by spline, when the splined shaft is located at the spline
It not can be rotated when interior.
Valuably, the clamping device includes the gear cavity in inner wall on the right side of the through-hole, can in the gear cavity
Rotation is equipped with drive bevel gear, and motor shaft is fixed in the drive bevel gear, is installed in inner wall on the right side of the gear cavity
Motor, the motor shaft right end are connected by power in the motor, and the drive bevel gear rear and front end is symmetrical and is meshed
Be equipped with driven wheel of differential, the driven wheel of differential is fixed with connecting shaft far from symmetrical centre one end, two before and after the gear cavity
It is symmetrically equipped with drive cavity in the inner wall of side, is rotatably equipped with driving pulley in the drive cavity, the connecting shaft of two sides is remote
The driving pulley is extended respectively into the drive cavity of two sides and is fixed on from symmetrical centre one end, and the driving pulley is left
Side is rotatably equipped with driven pulley, and transmission belt, the driven belt are connected between the driving pulley and the driven pulley
Short axle is fixed in wheel, the driven pulley is rotatably equipped with the fixation tooth for being fixed on the short axle close to symmetrical centre side
Wheel, the fixed gear left end it is engageable be equipped with rolling bearing, opening is equipped in the rolling bearing towards symmetrical centre
Connecting hole, what the drive cavity was connected in the inner wall of symmetrical centre side is equipped with connection chamber, and the connection chamber is close to symmetrical
Center side inner wall, which is connected, passes through the through-hole, and the connection is intracavitary to be slidably equipped with threaded block, and the threaded block is close to right
The elastic plate in two sides is respectively fixedly connected in title center one end, and the screw thread that opening deviates from symmetrical centre is equipped in the threaded block
Hole, the threaded hole internal screw thread are connected with screw rod, and the screw rod of two sides can be connected to two sides far from symmetrical centre one end
The rolling bearing.
Preferable, the rolling bearing is rotatably connected to slide switch, the slide switch far from symmetrical centre one end
It is extended to outside the bottom plate far from symmetrical centre one end, the slide switch is electrically connected at the motor.
The beneficial effects of the present invention are: the support force of the manually adjustable bracket of the present invention, and the extension degree of bracket can
The figure of different people is automatically adapted to, and bracket can be stored quickly and is convenient for carrying.
Detailed description of the invention
The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.
Fig. 1 is a kind of overall structure diagram of medical rehabilitation bracket for vertebra of the invention；
Fig. 2 is the structural schematic diagram in direction " A-A " of Fig. 1；
Fig. 3 is the structural schematic diagram in direction " B-B " of Fig. 1；
Fig. 4 is the enlarged diagram of " C " of Fig. 1；
Fig. 5 is the enlarged diagram of " D " of Fig. 1；
Fig. 6 is the enlarged diagram of " E " of Fig. 2；
Fig. 7 is the structural schematic diagram in direction " F-F " of Fig. 4；
Fig. 8 is the structural schematic diagram in direction " G-G " of Fig. 7.
Specific embodiment
Below with reference to Fig. 1-Fig. 8, the present invention is described in detail, for sake of convenience, now provides to hereafter described orientation
As follows: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
The present invention relates to a kind of medical rehabilitation brackets for vertebra, are mainly used in the spinal rehabilitation of vertebra patient,
Below in conjunction with attached drawing of the present invention, the present invention will be further described:
A kind of medical rehabilitation bracket for vertebra of the present invention, including bottom plate 11, in the bottom plate 11 up and down
Equipped with through-hole 26, front and back is symmetrical in the through-hole 26 and is slidably equipped with elastic plate 28, in the elastic plate 28 up and down
Be equipped with the opposite arc groove 27 of being open, the body of people may pass through the through-hole 26, and the elastic plate 28 of two sides can be clamped in
The loins of people, the elastic plate 28 have elasticity, and comfort level can be improved, be equipped in the 26 front and rear sides inner wall of through-hole and clamp dress
101 are set, the elastic plate 28 of two sides is connected to the clamping device 101, the clamping device 101 far from symmetrical centre one end
The elastic plate 28 can be driven to slide and clamp human body, holder device 100 is equipped in 26 inner left wall of through-hole and support fills
102 are set, the holder device 100 can support the back spinal of people, and the holder device 100 can be automatic according to the figure of people
Stretching, extension, the support force size of the holder device 100, the holder device 100 and institute are adjusted by the support device 102
It states and passes through rotation connection between support device 102.
According to embodiment, the holder device 100 is described in detail below, the holder device 100 includes being connected
It is logical to be set in 26 inner left wall of through-hole and the torsion chamber 30 of opening upwards, it is rotatably equipped with and props up in the torsion chamber 30
Frame 12 is fixed with torsional axis 29 in the bracket 12, and 29 rear and front end of torsional axis is connected to the support device 102, institute
It states and is equipped with opening in bracket 12 to the right and the accommodating groove 14 of opening upwards, be rotatably connected between the 14 front and back inner wall of accommodating groove
Fixing axle 15 is fixed with rotating bar 17 on 15 circumferential surface of fixing axle, and 17 right end of rotating bar is rotatably connected to idler wheel 52, institute
Human body back vertebra can be butted on by stating 52 right end of idler wheel, improve the comfort used.
Valuably, what is be connected in 14 inner left wall of accommodating groove is equipped with groove 13, slidable in the groove 13
It is equipped with the guide runner 16 of opening to the left equipped with lower hinged sliding block 46, in the rotating bar 17, it is slidable in the guide runner 16
Equipped with upper hinged sliding block 51, it is fixed between about 13 two sides inner wall of lower hinged 46 upper and lower ends of sliding block and the groove past
Multiple spring 45, lower hinged 46 right end of sliding block are hinged with lower hinge bar 47, and lower 47 right end of hinge bar is hinged with hingedly
Bar 49, upper 49 right end of hinge bar are articulated with the upper hinged sliding block 51.
Valuably, the hinged groove 48 equipped with opening to the right in the lower hinge bar 47 up and down, the hinged groove 48
Articulated shaft 50 is rotatably connected on front inner wall, upper 49 left end of hinge bar is fixed on the articulated shaft 50, the hinged groove
What is be connected in 48 rear side inner walls is equipped with limiting groove 65, sliding runner 63 is slidably equipped in the limiting groove 65, when described
Sliding runner 63 not can be rotated when being located in the limiting groove 65, be equipped with engaging hole for opening forward in the sliding runner 63
64,50 rear end of articulated shaft reaches in the engaging hole 64 and engages connection, the limiting groove 65 with the sliding runner 63
Compressed spring 66 is fixed between rear side inner wall and 63 rear end of sliding runner, 63 rear end of sliding runner is fixed with manually
Push rod 67,67 rear end of hand push rod extend to outside the lower hinge bar 47.
Valuably, the connectivity slot 25 equipped with opening upwards being connected in the 26 right side inner wall of through-hole, the connectivity slot
It is symmetrical and what is be connected is equipped with spring groove 43 in 25 front and rear sides inner walls, it is slidably equipped with baffle 18 in the spring groove 43,
The baffle 18 is far from symmetrical centre one end and the spring groove 43 far from being fixed with flexible bullet between the inner wall of symmetrical centre side
Spring 44,12 right end of bracket can be turned in the connectivity slot 25 and be located at 18 downside of baffle, at this time by the bracket
12 store, and the baffle 18 can prevent 12 Automatic-expanding of bracket.
According to embodiment, the support device 102 is described in detail below, the support device 102 includes being connected
Logical is set to the engagement chamber 42 reversed in 30 rear side inner wall of chamber, is rotatably equipped with ratchet 41, institute in the engagement chamber 42
It states 29 rear end of torsional axis and extends in the engagement chamber 42 and be rotationally connected with the ratchet 41,41 left side of ratchet is engageable
Be equipped with pawl wheel 38, the pawl wheel 38 can drive the ratchet 41 to one-directionally rotate, and 38 rear end of pawl wheel is fixed with company
Extension bar 39,39 rear end of connecting rod extend to outside the bottom plate 11 and are fixed with manual pulley 40,41 front end of ratchet and institute
It states and is fixed with connection torsional spring 35 between 12 rear end of bracket, be connected between 12 front end of bracket and 30 front inner wall of torsion chamber
There is reduction torsion spring 34.
Valuably, what is be connected in engagement 42 front inner wall of chamber is equipped with spline 36, can slide in the spline 36
Dynamic is equipped with splined shaft 37, is connected between the splined shaft 37 and the spline 36 by spline, when the splined shaft 37
It not can be rotated when in the spline 36.
According to embodiment, the clamping device 101 is described in detail below, the clamping device 101 includes being set to
Gear cavity 19 in the 26 right side inner wall of through-hole is rotatably equipped with drive bevel gear 21, the master in the gear cavity 19
It is fixed with motor shaft 24 in dynamic bevel gear 21, is installed with motor 22, the motor shaft 24 in the 19 right side inner wall of gear cavity
Right end is connected by power in the motor 22, and 21 rear and front end of drive bevel gear is symmetrical and what is be meshed is equipped with from mantle tooth
Wheel 20, the driven wheel of differential 20 is fixed with connecting shaft 23, the 19 front and rear sides inner wall of gear cavity far from symmetrical centre one end
It is interior to be symmetrically equipped with drive cavity 32, driving pulley 31, the connecting shaft 23 of two sides are rotatably equipped in the drive cavity 32
It is extended respectively into far from symmetrical centre one end in the drive cavity 32 of two sides and is fixed on the driving pulley 31, the active
31 left side of belt wheel is rotatably equipped with driven pulley 57, is connected with transmission between the driving pulley 31 and the driven pulley 57
Band 33 is fixed with short axle 56 in the driven pulley 57, and the driven pulley 57 is rotatably equipped with close to symmetrical centre side
Be fixed on the fixation gear 59 of the short axle 56, fixed 59 left end of gear it is engageable be equipped with rolling bearing 53, the rolling
Connecting hole 55 of the opening towards symmetrical centre, the drive cavity 32 phase in the inner wall of symmetrical centre side are equipped in moving gear 53
Connection is equipped with connection chamber 62, and the connection chamber 62 is connected close to symmetrical centre side inner wall passes through the through-hole 26, the company
Threaded block 61 is slidably equipped in cavity 62, the threaded block 61 is respectively fixedly connected described in the two sides close to symmetrical centre one end
Elastic plate 28, the interior threaded hole 60 for being equipped with opening and deviating from symmetrical centre of threaded block 61,60 internal screw thread of the threaded hole connection
There is screw rod 58, the screw rod 58 of two sides can be connected to the rolling bearing 53 of two sides far from symmetrical centre one end.
Valuably, the rolling bearing 53 is rotatably connected to slide switch 54 far from symmetrical centre one end, and the sliding is opened
It closes 54 to extend to outside the bottom plate 11 far from symmetrical centre one end, the slide switch 54 is electrically connected at the motor 22.
Use step herein is described in detail below in conjunction with Fig. 1 to Fig. 8:
When original state, bracket 12 is located in connectivity slot 25 and is mutually butted on 18 lower end of baffle, and baffle 18 can avoid bracket 12 at this time
Automatic-expanding, rotating bar 17 is accommodated in accommodating groove 14 at this time, and hinge bar 47 and upper hinge bar 49 are accommodated in groove 13 at present for this
It is interior, runner 63 is slided at this time and is fully located in hinged groove 48 and connect with articulated shaft 50, and compressed spring 66 is in elongate at this time
State, pawl wheel 38 is not engaged with ratchet 41 at this time, and splined shaft 37 is located in spline 36 at this time, and rolling bearing 53 is not and solid at this time
Fixed gear 59 engages, and rolling bearing 53 is not connect with screw rod 58 at this time.
In use, baffle 18 is pushed to slide, bracket 12 can be lifted manually at this time, and rotate bracket 12 directly around torsional axis 29
To vertical, the reverse reset torsional spring 34 in 12 rotation process of bracket, rotatable rotating bar 17 at this time, and then drive lower hinge bar 47
It is rotated with upper hinge bar 49, and then drives sliding runner 63 to rotate by articulated shaft 50, until lower hinge bar 47 and upper hinge bar
49 on same straight line, slides runner 63 at this time and is right against limiting groove 65, drives and slides under the elastic force effect of compressed spring 66
Turn wheel 63 slides into limiting groove 65, and sliding runner 63 and articulated shaft 50 are in meshing state always, slides runner 63 at this time
It not can be rotated, and then can be rotated articulated shaft 50 and upper hinge bar 49 not, the body of people passes through through-hole 26 at this time, supports idler wheel 52
In back spinal, rotating bar 17 can rotate automatically according to the figure of people, and lower hinged sliding block 46 can drive down with upper hinged sliding block 51
Hinge bar 47 and upper hinge bar 49 slide, while so that idler wheel 52 is butted on back ridge always under the effect of the elastic force of reciprocal spring 45
Vertebra, the elastic force of reduction torsion spring 34 can make idler wheel 52 squeeze human body back vertebra, while elastic plate 28 being made to be held on loins, at this time may be used
Slide switch 54 is pushed manually, and then is driven the sliding of rolling bearing 53 and engaged with fixed gear 59, while rolling bearing 53 is logical
It crosses connecting hole 55 and is connected to screw rod 58, while starting motor 22, and then drive drive bevel gear 21 to rotate by motor shaft 24,
And then driven wheel of differential 20 is driven to rotate, and then connecting shaft 23 is driven to rotate, and then drive driving pulley 31 to rotate, and then pass through
Transmission belt 33 drives driven pulley 57 to rotate, and then drives fixed gear 59 to rotate by short axle 56, and then drive rolling bearing
53 rotations, and then drive screw rod 58 to rotate, and then threaded block 61 is driven to slide, and then drive elastic plate 28 to slide and clamp human body
Waist pulls out slide switch 54, and then stops motor 22 after clamping, while rolling bearing 53 and fixed gear 59 and screw rod
58 are disconnected, and pull manual pulley 40 at this time, and then drive pawl wheel 38 to slide by connecting rod 39 and connect with ratchet 41, this
When splined shaft 37 be detached from spline 36, at this time rotation manual wheel 40, and then drive pawl wheel 38 to rotate by connecting rod 39, in turn
It drives ratchet 41 to rotate, and then reverses connection torsional spring 35, and then increase the extruding force between idler wheel 52 and human body back vertebra, push away
Start driving wheel 40, and then splined shaft 37 driven to slide into spline 36, splined shaft 37 not can be rotated at this time, at this time pawl wheel 38 with
Ratchet 41 is also in meshing state, and pawl wheel 38 not can be rotated at this time, due to being one way engagement between pawl wheel 38 and ratchet 41,
Under the elastic force effect of connection torsional spring 35, ratchet 41 not can rotate.
The beneficial effects of the present invention are: the support force of the manually adjustable bracket of the present invention, and the extension degree of bracket can
The figure of different people is automatically adapted to, and bracket can be stored quickly and is convenient for carrying.
In the above manner, those skilled in the art can be made within the scope of the invention according to operating mode it is various
Change.
Claims (9)
1. a kind of medical rehabilitation bracket for vertebra, including bottom plate；
In the bottom plate up and down be equipped with through-hole, front and back is symmetrical in the through-hole and is slidably equipped with elastic plate, described
The arc groove opposite equipped with opening in elastic plate up and down；
Clamping device is equipped in the inner wall of the through-hole front and rear sides, the elastic plate of two sides is connected to far from symmetrical centre one end
The clamping device, the clamping device can drive the elastic plate to slide and clamp human body；
Holder device and support device are equipped in the through-hole inner left wall, the holder device can support the back spinal of people,
And the holder device can stretch automatically according to the figure of people, and the branch of the holder device is adjusted by the support device
Support force size passes through rotation connection between the holder device and the support device.
2. a kind of medical rehabilitation bracket for vertebra as described in claim 1, it is characterised in that: the holder device includes
Be connected be set in the through-hole inner left wall and the torsion chamber of opening upwards, the torsion is intracavitary rotatable to be equipped with branch
Frame is fixed with torsional axis in the bracket, and the torsional axis rear and front end is connected to the support device, is equipped in the bracket
Opening to the right and the accommodating groove of opening upwards, is rotatably connected to fixing axle, the fixing axle between inner wall before and after the accommodating groove
Rotating bar is fixed on circumferential surface, the rotating bar right end is rotatably connected to idler wheel, and the idler wheel right end can be butted on human body back ridge
Vertebra.
3. a kind of medical rehabilitation bracket for vertebra as claimed in claim 2, it is characterised in that: on the left of the accommodating groove
What is be connected in wall is equipped with groove, and lower hinged sliding block is slidably equipped in the groove, be equipped in the rotating bar opening to
Left guide runner, is slidably equipped with upper hinged sliding block in the guide runner, the lower hinged sliding block upper and lower ends with it is described recessed
Reciprocal spring is fixed with above and below slot between the inner wall of two sides, the lower hinged sliding block right end is hinged with lower hinge bar, described lower hinged
Bar right end is hinged with hinge bar, and the upper hinge bar right end is articulated with the upper hinged sliding block.
4. a kind of medical rehabilitation bracket for vertebra as claimed in claim 2, it is characterised in that: in the lower hinge bar
Lower perforation is equipped with the hinged groove of opening to the right, and articulated shaft is rotatably connected on the hinged groove front inner wall, described hinged
Bar left end is fixed on the articulated shaft, and what is be connected in inner wall on rear side of the hinged groove is equipped with limiting groove, can in the limiting groove
Sliding is equipped with sliding runner, engaging hole for opening forward is equipped in the sliding runner, the hinged shaft rear end reaches described
Connection is engaged in engaging hole and with the sliding runner, is connected between inner wall and the sliding runner rear end on rear side of the limiting groove
There is compressed spring, the sliding runner rear end is fixed with hand push rod, and the hand push rod rear end extends to the lower hinge bar
Outside.
5. a kind of medical rehabilitation bracket for vertebra as claimed in claim 2, it is characterised in that: inner wall on the right side of the through-hole
The connectivity slot equipped with opening upwards being inside connected, it is symmetrical in the inner wall of the connectivity slot front and rear sides and what is be connected is equipped with spring
Slot is slidably equipped with baffle in the spring groove, and the baffle is far from symmetrical centre one end and the spring groove far from symmetrical
Adjustable spring is fixed between the inner wall of center side.
6. a kind of medical rehabilitation bracket for vertebra as described in claim 1, it is characterised in that: the support device includes
What is be connected is set to the engagement chamber on rear side of the torsion chamber in inner wall, and the engagement is intracavitary to be rotatably equipped with ratchet, the torsion
Shaft rear end extends to that the engagement is intracavitary and be rotationally connected with the ratchet, engageable on the left of the ratchet to be equipped with pawl
Wheel, the pawl wheel rear end are fixed with connecting rod, and the connection rod rear end extends to outside the bottom plate and is fixed with manual pulley, institute
State and be fixed with connection torsional spring between ratchet front end and the back-end support, the bracket front end and the torsion chamber front inner wall it
Between be fixed with reduction torsion spring.
7. a kind of medical rehabilitation bracket for vertebra as claimed in claim 6, it is characterised in that: on front side of the engagement chamber
What is be connected in wall is equipped with spline, is slidably equipped with splined shaft in the spline.
8. a kind of medical rehabilitation bracket for vertebra as described in claim 1, it is characterised in that: the clamping device includes
Gear cavity in inner wall on the right side of the through-hole is rotatably equipped with drive bevel gear, the initiative taper in the gear cavity
Be fixed with motor shaft in gear, be installed with motor on the right side of the gear cavity in inner wall, the motor shaft right end be connected by power in
The motor, the drive bevel gear rear and front end is symmetrical and what is be meshed is equipped with driven wheel of differential, the driven wheel of differential
Connecting shaft is fixed with far from symmetrical centre one end；
It is symmetrically equipped with drive cavity in the inner wall of the gear cavity front and rear sides, is rotatably equipped with main belt in the drive cavity
Wheel, the connecting shaft of two sides extend respectively into the drive cavity of two sides far from symmetrical centre one end and are fixed on the master
Movable belt pulley, the driving pulley left side are rotatably equipped with driven pulley, connect between the driving pulley and the driven pulley
It is connected to transmission belt, short axle is fixed in the driven pulley, the driven pulley is rotatably equipped with close to symmetrical centre side
Be fixed on the fixation gear of the short axle, the fixed gear left end it is engageable be equipped with rolling bearing；
Connecting hole of the opening towards symmetrical centre is equipped in the rolling bearing, the drive cavity is close to symmetrical centre side inner wall
What is be inside connected is equipped with connection chamber, and the connection chamber is connected close to symmetrical centre side inner wall passes through the through-hole, the connection
Intracavitary to be slidably equipped with threaded block, the elastic plate in two sides is respectively fixedly connected close to symmetrical centre one end for the threaded block,
The threaded hole that opening deviates from symmetrical centre is equipped in the threaded block, the threaded hole internal screw thread is connected with screw rod, the institute of two sides
State the rolling bearing that screw rod can be connected to two sides far from symmetrical centre one end.
9. a kind of medical rehabilitation bracket for vertebra as claimed in claim 8, it is characterised in that: the rolling bearing is separate
Symmetrical centre one end is rotatably connected to slide switch, and the slide switch extends to outside the bottom plate far from symmetrical centre one end,
The slide switch is electrically connected at the motor.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910483573.7A CN110123609B (en) | 2019-06-04 | 2019-06-04 | Medical rehabilitation bracket for vertebra |
| JP2019134209A JP6709393B1 (en) | 2019-06-04 | 2019-07-21 | Spinal medical recovery supporter |
Applications Claiming Priority (1)
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| CN201910483573.7A CN110123609B (en) | 2019-06-04 | 2019-06-04 | Medical rehabilitation bracket for vertebra |
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| CN110123609B CN110123609B (en) | 2021-04-02 |
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| CN112754864B (en) * | 2021-01-15 | 2022-09-13 | 青岛大学附属医院 | Ligament vertebra rehabilitation treatment device for clinical care based on big data |
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| CN114504393B (en) * | 2022-03-17 | 2023-08-04 | 聂海滨 | Spinal surgery stabilizing device |
| CN114506580B (en) * | 2022-04-19 | 2022-06-17 | 四川英创力电子科技股份有限公司 | Circuit board storage and transfer device |
| CN114993141B (en) * | 2022-07-18 | 2022-10-21 | 烟台市那些花儿园艺科技股份有限公司 | Forest size measuring instrument |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP6709393B1 (en) | 2020-06-17 |
| JP2020195755A (en) | 2020-12-10 |
| CN110123609B (en) | 2021-04-02 |
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Effective date of registration: 20221123 Address after: No.3, Jiaxiang Road, Qingdao, Shandong 266000 Patentee after: Shandong Qingdao integrated traditional Chinese and Western Medicine Hospital (Qingdao Fifth People's Hospital) (Qingdao Institute of Integrated Chinese and Western Medicine) Address before: Qingdao Fifth People's Hospital, No.3 Jiaxiang Road, Shinan District, Qingdao City, Shandong Province Patentee before: Tian Shusheng |