CN109288655A - A kind of fractured leg patient walk helper - Google Patents
A kind of fractured leg patient walk helper Download PDFInfo
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- CN109288655A CN109288655A CN201811169808.7A CN201811169808A CN109288655A CN 109288655 A CN109288655 A CN 109288655A CN 201811169808 A CN201811169808 A CN 201811169808A CN 109288655 A CN109288655 A CN 109288655A
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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
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/04—Wheeled walking aids for patients or disabled persons
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Abstract
The present invention relates to a kind of walk helper more particularly to a kind of fractured leg patient walk helpers.Technical problem: a kind of fractured leg patient's walk helper assisted in without other people, patient is facilitated to rest is provided.Technical solution are as follows: a kind of fractured leg patient walk helper includes support frame, connecting rod, idler wheel, connecting plate, mounting base, bearing block, bull stick, dual-cavity belt pulley, single notched belt wheel, flat belt, circular slab etc.；Right part is connected by connecting rod between the support frame of front and back, is equipped with idler wheel at left and right sides of support frame bottom, connecting plate is connected between the left and right sides in the middle part of support frame, mounting base is equipped among connecting plate bottom, mounting base bottom is connected with bearing block.The present invention is by being arranged upper fixture block and lower fixture block, so that patient can achieve the purpose that circular slab stops operating with the contact of lower fixture block by upper fixture block when needing to stop movable supporting frame, finally the position of support frame is fixed conveniently people's use.
Description
Technical field
The present invention relates to a kind of walk helper more particularly to a kind of fractured leg patient walk helpers.
Background technique
During fractured leg patients ' recovery, needing constantly to walk helps rehabilitation, and daily life is also required to constantly walk
It is dynamic, and patient mainly passes through other people and assists in and walks about or both hands support-rails slowly move, since patient's daily need is walked about frequency
It is numerous, it helps to be likely difficult in time assist patient in by other people, it is mobile to be not easy to patient；When patient support-rails voluntarily
Certain rest may be needed when mobile, and patient more difficult may find the equipment such as chair outside, influence patient's rest.
Summary of the invention
In order to overcome other people assist in not in time, be not easy to the shortcomings that patient's rest, technical problem: provide and a kind of do not have to other people
The fractured leg patient's walk helper assisted in, patient is facilitated to rest.
Technical solution are as follows: a kind of fractured leg patient walk helper includes support frame, connecting rod, idler wheel, connecting plate, peace
Fill seat, bearing block, bull stick, dual-cavity belt pulley, single notched belt wheel, flat belt, circular slab, guide sleeve, elevating lever, arc sleeve,
Support rod, block arc, the first spring and arcuate friction block, right part is connected by connecting rod between the support frame of front and back, is supported
Idler wheel is equipped at left and right sides of frame bottom, is connected with connecting plate between the left and right sides in the middle part of support frame, among connecting plate bottom
Mounting base is installed, mounting base bottom is connected with bearing block, and bull stick is connected on bearing block, is respectively connected on the outside of the bull stick of front and back
Dual-cavity belt pulley, idler wheel outside are respectively connected with single notched belt wheel, connect between single notched belt wheel and dual-cavity belt pulley
There is flat belt, is connected with circular slab on the outside of bull stick, circular slab is located at the outside of dual-cavity belt pulley, and circular slab is circumferentially provided with annular
Groove is respectively connected with guide sleeve among the support frame top of front and back, elevating lever is connected in guide sleeve, support frame top is equipped with support
Bar, elevating lever are located on the inside of support rod, and elevating lever top is equipped with arc sleeve, and elevating lever top is connected with block arc, arc
Block is located at below guide sleeve, is connected with the first spring on the upside of block arc, the first spring is wound on elevating lever, the first spring upper end
It is connect with middle side part under guide sleeve, elevating lever bottom end is connected with arcuate friction block, and arcuate friction block is located above annular groove.
It further, further include having upper fixture block and lower fixture block, arcuate friction block lower part is provided with arc groove, uniformly sets in arc groove
There are multiple upper fixture blocks, multiple lower fixture blocks are uniformly provided on annular groove, upper fixture block and lower fixture block cooperate.
It further, further include having returning face plate, lifting spring, marble and baffle, rotary type connection on the upside of the connecting plate of front and back
Returning face plate, returning face plate lower part are provided with square groove, and connecting plate top is provided with lower square groove, under rectangular slot position in upper square groove just under
Square, bottom connects lifting spring in lower square groove, and lifting spring top is located above in shape slot, and lifting spring top is connected with bullet
Ball, marble are contacted with upper square groove inner top, and the back lower of rear side returning face plate and the lower front of front side returning face plate are all connected with
There is baffle, the front side of rear side baffle and the rear side of front side baffle are contacted with connecting plate.
It further, further include having sliding block and mobile bar, two Fang Jun of left and right are provided with bar shaped sliding slot, bar shaped sliding slot on the inside of support frame
Upper slidingtype is connected with sliding block, and mobile bar is connected between the sliding block of the left and right sides, and mobile bar is located on front side of elevating lever, elevating lever
Card slot is provided in the middle part of front side.
When patient needs using the walk help of this walk helper, both hands can be supported on support rod, then push support to the right
Frame, support frame, which moves right, drives idler wheel to rotate clockwise, and idler wheel rotates clockwise the single notched belt wheel of drive and rotates clockwise,
Single notched belt wheel is rotated clockwise drives dual-cavity belt pulley to rotate clockwise by flat belt, and dual-cavity belt pulley is clockwise
Rotation drives bull stick to rotate clockwise, and bull stick, which rotates clockwise, drives circular slab to rotate clockwise, and thus support frame can be to patient
It is supported, patient can be helped to walk, prevent from falling down.When patient needs to stop movement changing step, can be pressed with pronation
Arc sleeve, arc sleeve, which moves down, drives elevating lever to move down, and elevating lever, which moves down, drives block arc to move down, arc
Shape block, which moves down, drives the first spring to move down, and the first spring is in tensional state at this time, and elevating lever moves down drive
Arcuate friction block moves down, and arcuate friction block, which moves down, to be contacted with circular slab, and arcuate friction block is contacted with circular slab to be made
It obtains circular slab to no longer rotate, circular slab no longer rotates so that bull stick no longer rotates, and bull stick no longer rotates so that dual-cavity belt pulley
It no longer rotates, dual-cavity belt pulley no longer rotates so that flat belt no longer moves, and flat belt no longer moves so that single notched belt
Wheel no longer moves, and single notched belt wheel no longer moves so that idler wheel no longer moves, and idler wheel no longer moves so that support frame no longer moves
Dynamic, when support frame no longer moves, patient can carry out changing step.When patient, which changes step, to complete, then the pressing to arc sleeve is decontroled, this
When the first spring reset upwards, the first spring reset upwards drive elevating lever move up, elevating lever moves up drive arc
Friction block moves up, arcuate friction block is moved upward to leave circular slab after, patient can move right support frame again, weight
The multiple above operation can reach the purpose of walk help.
When patient needs to stop movable supporting frame changing step, drive upper fixture block to moving down when arcuate friction block moves down
Dynamic, upper fixture block, which is moved downward to when contacting with lower fixture block, may make circular slab to stop movement, and circular slab stops mobile i.e. repeatable
Thus the above operation facilitates the better fixing support rack of patient to carry out changing step so that support frame stopping movement.When patient need to
When preceding mobile, the pressing to arc sleeve is decontroled again so that arcuate friction block moves up, arcuate friction block moves up drive
Upper fixture block moves up, and upper fixture block is moved upward to when no longer contacting with lower fixture block, and patient can continue the support frame that moves right.
By the cooperation of upper fixture block and lower fixture block, so that the present apparatus is more stable when stopping mobile.
When patient needs to take a load off one's feet, movable supporting frame can be stopped, then inwardly rotating returning face plate, at this time lifting spring
In compressive state, returning face plate is inwardly rotated so that marble leave square groove, and returning face plate, which inwardly rotates, drives baffle to move up,
When baffle is moved to certain position, lifting spring resets upwards, and lifting spring, which moves up, drives marble to move up, marble
Moving up can contact with baffle bottom, thus can fix overturning Board position.It, can be outside when people do not need using returning face plate
Returning face plate is rotated, returning face plate, which is displaced outwardly, drives baffle to move down, the compression lifting bullet when returning face plate is moved to certain position
Thus spring fixes the position of returning face plate, prevents returning face plate from arbitrarily stirring so that marble are again positioned in square groove.
When patient is when using returning face plate rest, can be pressed down arc sleeve, arc sleeve move down drive elevating lever to
Lower movement, elevating lever, which moves down, drives card slot to move down, and when card slot is moved downward to certain distance, patient moves inward again
The mobile bar of front and rear sides, bar shaped sliding slot and sliding block play the guiding role to mobile bar, when mobile bar is moved in card slot, may make
Mobile bar position is fixed, and upper fixture block and lower fixture block cooperate at this time so that support rack position is fixed, thus facilitate patient preferably into
Row rest.When patient does not need rest, it can be displaced outwardly the mobile bar of front and rear sides, so as to leave card slot no longer solid for mobile bar
Fixed, under the action of the first spring, upper fixture block is separated with lower fixture block, so that support frame is no longer fixed, subsequent patient
Continue the practical present apparatus and carries out walk help.
The invention has the benefit that the present invention, which passes through, is arranged upper fixture block and lower fixture block, so that patient needs to stop to move
It can achieve the purpose that circular slab stops operating with the contact of lower fixture block by upper fixture block when support frame, finally by the position of support frame
The people that are fixed conveniently use；By the way that returning face plate is arranged, so that being seated at overturning after people can be rotated returning face plate when needing rest
It rests on plate；Mobile bar can be caught in card slot, in turn by setting mobile bar and card slot so that people are during the break
Fixing support rack facilitates people to rest.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is part schematic view of the front view of the invention.
Fig. 3 is part left view structural representation of the invention.
Description of symbols: 1: support frame, 101: connecting rod, 2: idler wheel, 201: connecting plate, 3: mounting base, 4: bearing block,
5: bull stick, 6: dual-cavity belt pulley, 7: single notched belt wheel, 8: flat belt, 9: circular slab, 10: annular groove, 11: guide sleeve,
12: elevating lever, 13: arc sleeve, 131: support rod, 14: block arc, 15: the first springs, 16: arcuate friction block, 17: arc
Slot, 18: upper fixture block, 19: lower fixture block, 20: returning face plate, 21: upper square groove, 22: lower square groove, 23: lifting spring, 24: marble,
25: baffle, 26: bar shaped sliding slot, 27: sliding block, 28: mobile bar, 29: card slot.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Embodiment 1
A kind of fractured leg patient walk helper, as shown in Figure 1-3, include support frame 1, connecting rod 101, idler wheel 2, connecting plate
201, mounting base 3, bearing block 4, bull stick 5, dual-cavity belt pulley 6, single notched belt wheel 7, flat belt 8, circular slab 9, guide sleeve 11,
Elevating lever 12, arc sleeve 13, support rod 131, block arc 14, the first spring 15 and arcuate friction block 16, front and back support frame 1 it
Between right part be connected by connecting rod 101, idler wheel 2, the left and right two at 1 middle part of support frame are equipped at left and right sides of 1 bottom of support frame
It is connected with connecting plate 201 between side, mounting base 3 is installed among 201 bottom of connecting plate, 3 bottom of mounting base is connected with bearing block
4, bull stick 5 is connected on bearing block 4, and the outside of front and back bull stick 5 is respectively connected with dual-cavity belt pulley 6, is respectively connected on the outside of idler wheel 2
Single notched belt wheel 7 is connected with flat belt 8, is connected with circle on the outside of bull stick 5 between single notched belt wheel 7 and dual-cavity belt pulley 6
Shape plate 9, circular slab 9 are located at the outside of dual-cavity belt pulley 6, and circular slab 9 is circumferential to be provided with annular groove 10, on front and back support frame 1
It is respectively connected with guide sleeve 11 among portion, elevating lever 12 is connected in guide sleeve 11,1 top of support frame is equipped with support rod 131, elevating lever
12 are located at 131 inside of support rod, and 12 top of elevating lever is equipped with arc sleeve 13, and 12 top of elevating lever is connected with block arc 14,
Block arc 14 is located at 11 lower section of guide sleeve, is connected with the first spring 15 on the upside of block arc 14, the first spring 15 is wound on elevating lever
On 12,15 upper end of the first spring is connect with the lower middle side part of guide sleeve 11, and 12 bottom end of elevating lever is connected with arcuate friction block 16, and arc rubs
Cleaning block 16 is located at 10 top of annular groove.
Embodiment 2
A kind of fractured leg patient walk helper, as shown in Figure 1-3, include support frame 1, connecting rod 101, idler wheel 2, connecting plate
201, mounting base 3, bearing block 4, bull stick 5, dual-cavity belt pulley 6, single notched belt wheel 7, flat belt 8, circular slab 9, guide sleeve 11,
Elevating lever 12, arc sleeve 13, support rod 131, block arc 14, the first spring 15 and arcuate friction block 16, front and back support frame 1 it
Between right part be connected by connecting rod 101, idler wheel 2, the left and right two at 1 middle part of support frame are equipped at left and right sides of 1 bottom of support frame
It is connected with connecting plate 201 between side, mounting base 3 is installed among 201 bottom of connecting plate, 3 bottom of mounting base is connected with bearing block
4, bull stick 5 is connected on bearing block 4, and the outside of front and back bull stick 5 is respectively connected with dual-cavity belt pulley 6, is respectively connected on the outside of idler wheel 2
Single notched belt wheel 7 is connected with flat belt 8, is connected with circle on the outside of bull stick 5 between single notched belt wheel 7 and dual-cavity belt pulley 6
Shape plate 9, circular slab 9 are located at the outside of dual-cavity belt pulley 6, and circular slab 9 is circumferential to be provided with annular groove 10, on front and back support frame 1
It is respectively connected with guide sleeve 11 among portion, elevating lever 12 is connected in guide sleeve 11,1 top of support frame is equipped with support rod 131, elevating lever
12 are located at 131 inside of support rod, and 12 top of elevating lever is equipped with arc sleeve 13, and 12 top of elevating lever is connected with block arc 14,
Block arc 14 is located at 11 lower section of guide sleeve, is connected with the first spring 15 on the upside of block arc 14, the first spring 15 is wound on elevating lever
On 12,15 upper end of the first spring is connect with the lower middle side part of guide sleeve 11, and 12 bottom end of elevating lever is connected with arcuate friction block 16, and arc rubs
Cleaning block 16 is located at 10 top of annular groove.
It further include having upper fixture block 18 and lower fixture block 19,16 lower part of arcuate friction block is provided with arc groove 17, in arc groove 17
It is even to be equipped with multiple upper fixture blocks 18, multiple lower fixture blocks 19 are uniformly provided on annular groove 10, upper fixture block 18 cooperates with lower fixture block 19.
Embodiment 3
A kind of fractured leg patient walk helper, as shown in Figure 1-3, include support frame 1, connecting rod 101, idler wheel 2, connecting plate
201, mounting base 3, bearing block 4, bull stick 5, dual-cavity belt pulley 6, single notched belt wheel 7, flat belt 8, circular slab 9, guide sleeve 11,
Elevating lever 12, arc sleeve 13, support rod 131, block arc 14, the first spring 15 and arcuate friction block 16, front and back support frame 1 it
Between right part be connected by connecting rod 101, idler wheel 2, the left and right two at 1 middle part of support frame are equipped at left and right sides of 1 bottom of support frame
It is connected with connecting plate 201 between side, mounting base 3 is installed among 201 bottom of connecting plate, 3 bottom of mounting base is connected with bearing block
4, bull stick 5 is connected on bearing block 4, and the outside of front and back bull stick 5 is respectively connected with dual-cavity belt pulley 6, is respectively connected on the outside of idler wheel 2
Single notched belt wheel 7 is connected with flat belt 8, is connected with circle on the outside of bull stick 5 between single notched belt wheel 7 and dual-cavity belt pulley 6
Shape plate 9, circular slab 9 are located at the outside of dual-cavity belt pulley 6, and circular slab 9 is circumferential to be provided with annular groove 10, on front and back support frame 1
It is respectively connected with guide sleeve 11 among portion, elevating lever 12 is connected in guide sleeve 11,1 top of support frame is equipped with support rod 131, elevating lever
12 are located at 131 inside of support rod, and 12 top of elevating lever is equipped with arc sleeve 13, and 12 top of elevating lever is connected with block arc 14,
Block arc 14 is located at 11 lower section of guide sleeve, is connected with the first spring 15 on the upside of block arc 14, the first spring 15 is wound on elevating lever
On 12,15 upper end of the first spring is connect with the lower middle side part of guide sleeve 11, and 12 bottom end of elevating lever is connected with arcuate friction block 16, and arc rubs
Cleaning block 16 is located at 10 top of annular groove.
It further include having upper fixture block 18 and lower fixture block 19,16 lower part of arcuate friction block is provided with arc groove 17, in arc groove 17
It is even to be equipped with multiple upper fixture blocks 18, multiple lower fixture blocks 19 are uniformly provided on annular groove 10, upper fixture block 18 cooperates with lower fixture block 19.
It further include having returning face plate 20, lifting spring 23, marble 24 and baffle 25, the 201 equal rotary type in upside of front and back connecting plate
Returning face plate 20 is connected, 20 lower part of returning face plate is provided with square groove 21, and 201 top of connecting plate is provided with lower square groove 22, lower square groove
22 are located above immediately below shape slot 21, and bottom connects lifting spring 23 in lower square groove 22, and 23 top of lifting spring is located above
In shape slot 21,23 top of lifting spring is connected with marble 24, and marble 24 are contacted with upper 21 inner top of square groove, rear side returning face plate 20
Back lower and the lower front of front side returning face plate 20 be respectively connected with baffle 25, the front side of rear side baffle 25 and front side baffle 25
Rear side contacted with connecting plate 201.
Embodiment 4
A kind of fractured leg patient walk helper, as shown in Figure 1-3, include support frame 1, connecting rod 101, idler wheel 2, connecting plate
201, mounting base 3, bearing block 4, bull stick 5, dual-cavity belt pulley 6, single notched belt wheel 7, flat belt 8, circular slab 9, guide sleeve 11,
Elevating lever 12, arc sleeve 13, support rod 131, block arc 14, the first spring 15 and arcuate friction block 16, front and back support frame 1 it
Between right part be connected by connecting rod 101, idler wheel 2, the left and right two at 1 middle part of support frame are equipped at left and right sides of 1 bottom of support frame
It is connected with connecting plate 201 between side, mounting base 3 is installed among 201 bottom of connecting plate, 3 bottom of mounting base is connected with bearing block
4, bull stick 5 is connected on bearing block 4, and the outside of front and back bull stick 5 is respectively connected with dual-cavity belt pulley 6, is respectively connected on the outside of idler wheel 2
Single notched belt wheel 7 is connected with flat belt 8, is connected with circle on the outside of bull stick 5 between single notched belt wheel 7 and dual-cavity belt pulley 6
Shape plate 9, circular slab 9 are located at the outside of dual-cavity belt pulley 6, and circular slab 9 is circumferential to be provided with annular groove 10, on front and back support frame 1
It is respectively connected with guide sleeve 11 among portion, elevating lever 12 is connected in guide sleeve 11,1 top of support frame is equipped with support rod 131, elevating lever
12 are located at 131 inside of support rod, and 12 top of elevating lever is equipped with arc sleeve 13, and 12 top of elevating lever is connected with block arc 14,
Block arc 14 is located at 11 lower section of guide sleeve, is connected with the first spring 15 on the upside of block arc 14, the first spring 15 is wound on elevating lever
On 12,15 upper end of the first spring is connect with the lower middle side part of guide sleeve 11, and 12 bottom end of elevating lever is connected with arcuate friction block 16, and arc rubs
Cleaning block 16 is located at 10 top of annular groove.
It further include having upper fixture block 18 and lower fixture block 19,16 lower part of arcuate friction block is provided with arc groove 17, in arc groove 17
It is even to be equipped with multiple upper fixture blocks 18, multiple lower fixture blocks 19 are uniformly provided on annular groove 10, upper fixture block 18 cooperates with lower fixture block 19.
It further include having returning face plate 20, lifting spring 23, marble 24 and baffle 25, the 201 equal rotary type in upside of front and back connecting plate
Returning face plate 20 is connected, 20 lower part of returning face plate is provided with square groove 21, and 201 top of connecting plate is provided with lower square groove 22, lower square groove
22 are located above immediately below shape slot 21, and bottom connects lifting spring 23 in lower square groove 22, and 23 top of lifting spring is located above
In shape slot 21,23 top of lifting spring is connected with marble 24, and marble 24 are contacted with upper 21 inner top of square groove, rear side returning face plate 20
Back lower and the lower front of front side returning face plate 20 be respectively connected with baffle 25, the front side of rear side baffle 25 and front side baffle 25
Rear side contacted with connecting plate 201.
It further include having sliding block 27 and mobile bar 28, two Fang Jun of left and right are provided with bar shaped sliding slot 26, bar shaped sliding slot on the inside of support frame 1
Slidingtype is connected with sliding block 27 on 26, and mobile bar 28 is connected between the sliding block 27 of the left and right sides, and mobile bar 28 is located at elevating lever
12 front sides, 12 front side middle part of elevating lever are provided with card slot 29.
When patient needs using the walk help of this walk helper, both hands can be supported on support rod 131, then push branch to the right
Support 1, support frame 1, which moves right, drives idler wheel 2 to rotate clockwise, and idler wheel 2 rotates clockwise single 7 up time of notched belt wheel of drive
Needle rotation, single notched belt wheel 7 is rotated clockwise drives dual-cavity belt pulley 6 to rotate clockwise by flat belt 8, dual-cavity skin
Belt wheel 6, which rotates clockwise, drives bull stick 5 to rotate clockwise, and bull stick 5, which rotates clockwise, drives circular slab 9 to rotate clockwise, thus
Support frame 1 can be supported patient, patient can be helped to walk, and prevent from falling down.It, can when patient needs to stop movement changing step
Arc sleeve 13 is pressed with pronation, arc sleeve 13, which moves down, drives elevating lever 12 to move down, and elevating lever 12 moves down
Block arc 14 is driven to move down, block arc 14, which moves down, drives the first spring 15 to move down, at this time the first spring
15 be in tensional state, and elevating lever 12, which moves down, drives arcuate friction block 16 to move down, and arcuate friction block 16 moves down can
It is contacted with circular slab 9, arcuate friction block 16 is contacted with circular slab 9 so that circular slab 9 no longer rotates, and circular slab 9, which no longer rotates, to be made
It obtains bull stick 5 to no longer rotate, bull stick 5 no longer rotates so that dual-cavity belt pulley 6 no longer rotates, and dual-cavity belt pulley 6 no longer rotates
So that flat belt 8 no longer moves, flat belt 8 is no longer moved so that single notched belt wheel 7 no longer moves, and single notched belt wheel 7 is not
It being moved again so that idler wheel 2 no longer moves, idler wheel 2 no longer moves so that support frame 1 no longer moves, when support frame 1 no longer moves, disease
People can carry out changing step.When patient, which changes step, to complete, then the pressing to arc sleeve 13 is decontroled, the first spring 15 is multiple upwards at this time
Position, the first spring 15 resets upwards drives elevating lever 12 to move up, elevating lever 12 move up drive arcuate friction block 16 to
Upper movement, arcuate friction block 16 is moved upward to leave circular slab 9 after, patient can move right support frame 1 again, repeat with
Upper operation can reach the purpose of walk help.
When patient needs to stop movable supporting frame 1 and changes step, upper fixture block 18 is driven when arcuate friction block 16 moves down
It moves down, upper fixture block 18, which is moved downward to when contacting with lower fixture block 19, may make circular slab 9 to stop movement, and circular slab 9 stops
Movement can repeat above operation so that the stopping movement of support frame 1, thus facilitates the better fixing support rack 1 of patient to change
Step.When patient needs to move forward, the pressing to arc sleeve 13 is decontroled again so that arcuate friction block 16 moves up, arc
Friction block 16 moves up the upper fixture block 18 of drive and moves up, and upper fixture block 18 is moved upward to when no longer contacting with lower fixture block 19,
Patient can continue the support frame 1 that moves right.By the cooperation of upper fixture block 18 and lower fixture block 19, when so that the present apparatus stopping mobile
It is more stable.
When patient needs to take a load off one's feet, movable supporting frame 1 can be stopped, returning face plate 20 is then inwardly rotated, go up and down at this time
Spring 23 is in compressive state, and inwardly so that marble 24 leave square groove 21, returning face plate 20 inwardly rotates band to returning face plate 20 for rotation
Dynamic baffle 25 moves up, and when baffle 25 is moved to certain position, lifting spring 23 resets upwards, and lifting spring 23 is to moving up
Dynamic that marble 24 is driven to move up, marble 24, which move up, to be contacted with 25 bottom of baffle, and 20 position of returning face plate thus can be fixed.
When people do not need using returning face plate 20, it can be turned out returning face plate 20, returning face plate 20, which is displaced outwardly, drives baffle 25 downward
It is mobile, the compression lifting spring 23 when returning face plate 20 is moved to certain position, so that marble 24 are again positioned in square groove 21,
Thus the position for fixing returning face plate 20, prevents returning face plate 20 from arbitrarily stirring.
When patient is when using 20 rest of returning face plate, arc sleeve 13 can be pressed down, arc sleeve 13 moves down drive and rises
Drop bar 12 moves down, and elevating lever 12, which moves down, drives card slot 29 to move down, when card slot 29 is moved downward to certain distance,
Patient moves inward the mobile bar 28 of front and rear sides again, and bar shaped sliding slot 26 and sliding block 27 play the guiding role to mobile bar 28, mobile
When bar 28 is moved in card slot 29,28 position of mobile bar may make to fix, upper fixture block 18 cooperates with lower fixture block 19 at this time, so that branch
1 position of support is fixed, and thus patient is facilitated preferably to rest.When patient does not need rest, front and back two can be displaced outwardly
The mobile bar 28 of side, so that mobile bar 28 is left card slot 29 and no longer fixed, under the action of the first spring 15, upper fixture block 18 is under
Fixture block 19 separates, so that support frame 1 is no longer fixed, subsequent patient can continue the practical present apparatus and carry out walk help.
Above-described embodiment, only presently preferred embodiments of the present invention, is not intended to limit the invention practical range, therefore all with this
The equivalence changes that content described in invention claim is done should all be included within scope of the invention as claimed.
Claims (4)
1. a kind of fractured leg patient walk helper, include support frame, connecting rod, idler wheel, connecting plate, mounting base, bearing block and
Bull stick, right part is connected by connecting rod between the support frame of front and back, is equipped with idler wheel at left and right sides of support frame bottom, in support frame
It is connected with connecting plate between the left and right sides in portion, mounting base is installed among connecting plate bottom, mounting base bottom is connected with bearing
, it is connected with bull stick on bearing block, it is characterized in that: further including having dual-cavity belt pulley, single notched belt wheel, flat belt, circle
Plate, guide sleeve, elevating lever, arc sleeve, support rod, block arc, the first spring and arcuate friction block, the outside of front and back bull stick connect
It is connected to dual-cavity belt pulley, single notched belt wheel is respectively connected on the outside of idler wheel, between single notched belt wheel and dual-cavity belt pulley
It is connected with flat belt, is connected with circular slab on the outside of bull stick, circular slab is located at the outside of dual-cavity belt pulley, and circular slab is circumferentially provided with
Annular groove is respectively connected with guide sleeve among the support frame top of front and back, elevating lever is connected in guide sleeve, support frame top is equipped with branch
Strut, elevating lever are located on the inside of support rod, and elevating lever top is equipped with arc sleeve, and elevating lever top is connected with block arc, arc
Shape block is located at below guide sleeve, is connected with the first spring on the upside of block arc, the first spring is wound on elevating lever, on the first spring
End is connect with middle side part under guide sleeve, and elevating lever bottom end is connected with arcuate friction block, and arcuate friction block is located above annular groove.
2. a kind of fractured leg patient walk helper as described in claim 1, it is characterized in that: further including having upper fixture block and lower card
Block, arcuate friction block lower part are provided with arc groove, and multiple upper fixture blocks are uniformly provided in arc groove, are uniformly provided on annular groove multiple
Lower fixture block, upper fixture block and lower fixture block cooperate.
3. a kind of fractured leg patient walk helper as claimed in claim 2, it is characterized in that: further including having returning face plate, lifting bullet
Spring, marble and baffle, front and back connecting plate upside rotary type connect returning face plate, and returning face plate lower part is provided with square groove, connecting plate
Top is provided with lower square groove, under rectangular slot position immediately below upper square groove, bottom connects lifting spring in lower square groove, goes up and down bullet
Spring top is located above in shape slot, and lifting spring top is connected with marble, and marble are contacted with upper square groove inner top, rear side overturning
The back lower of plate and the lower front of front side returning face plate are respectively connected with baffle, the front side of rear side baffle and the rear side of front side baffle
Contacted with connecting plate.
4. a kind of fractured leg patient walk helper as claimed in claim 3, it is characterized in that: further include having sliding block and mobile bar,
Two Fang Jun of left and right are provided with bar shaped sliding slot on the inside of support frame, and slidingtype is connected with sliding block on bar shaped sliding slot, the sliding block of the left and right sides it
Between be connected with mobile bar, mobile bar is located on front side of elevating lever, and middle part is provided with card slot on front side of elevating lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811169808.7A CN109288655B (en) | 2018-10-08 | 2018-10-08 | Walking aid for leg fracture patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811169808.7A CN109288655B (en) | 2018-10-08 | 2018-10-08 | Walking aid for leg fracture patient |
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| Publication Number | Publication Date |
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| CN109288655A true CN109288655A (en) | 2019-02-01 |
| CN109288655B CN109288655B (en) | 2020-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811169808.7A Expired - Fee Related CN109288655B (en) | 2018-10-08 | 2018-10-08 | Walking aid for leg fracture patient |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111419659A (en) * | 2020-05-18 | 2020-07-17 | 米伦医疗科技(苏州)有限公司 | Novel intelligent walking aid |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1386596A1 (en) * | 2002-07-29 | 2004-02-04 | Francisco Porras Jimenez | Walker to facilitate movement for physically handicapped people |
| CN106983641A (en) * | 2017-04-19 | 2017-07-28 | 浙江工业大学 | A kind of full auxiliary patient manually, which moves, uses device |
| CN107157714A (en) * | 2017-06-16 | 2017-09-15 | 李大德 | auxiliary walking device |
| CN206995456U (en) * | 2017-02-17 | 2018-02-13 | 李玉荣 | One kind nursing walking function restorer |
| US10064782B1 (en) * | 2016-07-26 | 2018-09-04 | Atti International Services Company, Inc. | Mobility assistance device |
-
2018
- 2018-10-08 CN CN201811169808.7A patent/CN109288655B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1386596A1 (en) * | 2002-07-29 | 2004-02-04 | Francisco Porras Jimenez | Walker to facilitate movement for physically handicapped people |
| US10064782B1 (en) * | 2016-07-26 | 2018-09-04 | Atti International Services Company, Inc. | Mobility assistance device |
| CN206995456U (en) * | 2017-02-17 | 2018-02-13 | 李玉荣 | One kind nursing walking function restorer |
| CN106983641A (en) * | 2017-04-19 | 2017-07-28 | 浙江工业大学 | A kind of full auxiliary patient manually, which moves, uses device |
| CN107157714A (en) * | 2017-06-16 | 2017-09-15 | 李大德 | auxiliary walking device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111419659A (en) * | 2020-05-18 | 2020-07-17 | 米伦医疗科技(苏州)有限公司 | Novel intelligent walking aid |
| CN111419659B (en) * | 2020-05-18 | 2022-02-15 | 米伦医疗科技(苏州)有限公司 | Novel intelligent walking aid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109288655B (en) | 2020-12-22 |
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Effective date of registration: 20201202 Address after: No.6, square road, huangshigang District, Huangshi City, Hubei Province Applicant after: Huangshi Hospital of traditional Chinese Medicine Address before: Room 601, 6th floor, 8th Building, Wukong Qiaotian Village Road, Haidian District, Beijing 100089 Applicant before: Kang Limao |
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