CN108524203A - Optimization-type lower limb osteoarthropathy suffers from special walk helper - Google Patents
Optimization-type lower limb osteoarthropathy suffers from special walk helper Download PDFInfo
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- CN108524203A CN108524203A CN201810427841.9A CN201810427841A CN108524203A CN 108524203 A CN108524203 A CN 108524203A CN 201810427841 A CN201810427841 A CN 201810427841A CN 108524203 A CN108524203 A CN 108524203A
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- armpit
- supporting rack
- lower limb
- osteoarthropathy
- heel brace
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- 210000003141 lower extremity Anatomy 0.000 title claims abstract description 60
- 206010057178 Osteoarthropathies Diseases 0.000 title claims abstract description 54
- 230000003287 optical effect Effects 0.000 claims description 18
- 239000000835 fiber Substances 0.000 claims description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 210000000988 bone and bone Anatomy 0.000 description 9
- 241001166076 Diapheromera femorata Species 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 210000001930 leg bone Anatomy 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 210000003557 bones of lower extremity Anatomy 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 210000002414 leg Anatomy 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 208000036487 Arthropathies Diseases 0.000 description 1
- 208000012659 Joint disease Diseases 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000001699 lower leg Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- A61H2003/046—Wheeled walking aids for patients or disabled persons with braking means
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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)
Abstract
The invention discloses a kind of Optimization-type lower limb osteoarthropathy to suffer from special walk helper；Including the first armpit supporting rack, the second armpit supporting rack, horizontal U-shaped link and auxiliary support frame；First armpit supporting rack is set up in parallel with the second armpit supporting rack；Horizontal U-shaped link is set on front side of the first armpit supporting rack and the second armpit supporting rack, and two rear ends correspond to and connect with the first armpit supporting rack front middle part and the second armpit supporting rack front middle part；It is connect in the middle part of auxiliary support frame upper end and horizontal U-shaped link bottom surface.Advantageous effect：First armpit supporting rack and the second armpit supporting rack suffer from armpit convenient for holding up lower limb osteoarthropathy, so that walking is laborsaving, auxiliary support frame stands up convenient for the present invention, other things are done so that suffering from foot-rest convenient for lower limb osteoarthropathy and vacateing hand, lower limb osteoarthropathy, which is suffered from, to replace mobile first armpit supporting rack and the second armpit supporting rack or synchronizing moving the first armpit supporting rack and the second armpit supporting rack with hand as needed, so that using being more flexible.
Description
Technical field
The present invention relates to sleeve-penetrating equipment technical fields, in particular, it is special to be related to a kind of Optimization-type lower limb osteoarthropathy trouble
Use walk helper.
Background technology
Walk helper, as its name suggests, a kind of to suffer from the walk help utensil used for lower limb osteoarthropathy, type is cumbersome, and shape is each
It is different, in the prior art, nothing more than mainly including：Can handing over two-by-two for four stabilizer blades of walk help walking stick, band of armpit can be held up
For mobile hand-held walking frame and walking-aid cart etc..
Although it is using generally, it still has certain insufficient.
Specifically, although the walk help walking stick that armpit can be held up hold up sufferer armpit when in use so that sufferer walk when foot
Portion is very laborsaving, but it cannot independently stand up, and sufferer is needed to hold always so that sufferer cannot vacate hand when stopping for a rest on a walking tour and do other
Thing, although the hand-held walking frame that can replace movement two-by-two of four stabilizer blades of band can independently stand up and be convenient for sufferer when in use
It stops for a rest on a walking tour, but it cannot prop up sufferer armpit so that cannot efficiently mitigate sufferer foot and put forth effort dynamics so that be not easy to just finish
The quick recovery of the sufferer lower limb Bones and joints of operation, and to need sufferer to be transferred to other use with hand when using so that use laborious, walk help
Cart is although easy to use, still, in climbing or descending, easily glides so that and safety in utilization cannot get effective guarantee, and
And sufferer armpit can not be propped up so that cannot efficiently mitigate sufferer foot and put forth effort dynamics so that be not easy to just finish operation
Sufferer lower limb Bones and joints quick recovery.
In other words, the above-mentioned common walk help walking stick that can hold up armpit, can replacing two-by-two for four stabilizer blades of band are moved
Hand-held walking frame and walking-aid cart this three sections of walk help utensils, advantage cannot be combined together so that performance is deposited
In certain defect.
Thereby, it for present situation, designs a Optimization-type lower limb osteoarthropathy and suffers from special walk helper, so as to have above-mentioned institute
State in three sections of walk help utensils wherein two or the advantages of three sections in one etc., then be necessary, necessarily have and push away
Wide meaning.
Invention content
A kind of Optimization-type lower limb osteoarthropathy provided it is an object of the invention to overcome the deficiency of the above-mentioned prior art
Suffer from special walk helper.
Technical solution is used by the present invention solves prior art problem：A kind of Optimization-type lower limb osteoarthropathy trouble is special
Walk helper, including the first armpit supporting rack, the second armpit supporting rack, horizontal U-shaped link and auxiliary support frame；
Wherein, the first armpit supporting rack is from left to right mutually set up in parallel with the second armpit supporting rack；The cross
It sets U-shaped link to be set on front side of the first armpit supporting rack and the second armpit supporting rack, two rear ends correspondence and institute
It states the first armpit supporting rack front middle part and the second armpit supporting rack front middle part is fixedly connected；The auxiliary support frame is erected on
Below the horizontal U-shaped link, be fixedly connected in the middle part of the upper end and the horizontal U-shaped link bottom surface, and its bottom and
The first armpit support frame bottom and the second armpit support frame bottom are flush.
Above technical scheme is further elaborated below：
Preferably, the first armpit supporting rack includes the first heel brace and lower end liftable of the hollow structure positioned at lower part
Set be fixed in the first inverted L shape strut in first heel brace top；The second armpit supporting rack includes being located in lower part
The liftable set of second heel brace of hollow structure and lower end is fixed in the second inverted L shape strut in second heel brace top；
Wherein, the upper end of the first inverted L shape strut has the first armpit support being arranged along the longitudinal direction；Described second falls
The upper end of L-type strut has the second armpit support being arranged along the longitudinal direction；Horizontal two rear end of U-shaped link correspond to it is described
First heel brace front upper part and the second heel brace front upper part are fixedly connected；The first armpit support middle part and the second armpit support
Middle part is bent downward so as to form the concave structure suitable for holding armpit.
Preferably, first heel brace upper back is installed with one first-hand backward；Second heel brace upper back is backward
It is installed with second-hand's handle；
Wherein, it is described it is first-hand middle part and the second-hand are folded upward at middle part so that formed suitable for hold arch
Shape structure.
Preferably, the upper end outer wall of first heel brace is installed with one and is through to its inside so that locking first inverted L
First clamping screw of type strut；The upper end outer wall of second heel brace is installed with one and is through to that it is internal so that locking described the
Second clamping screw of two inverted L shape struts；
When unscrewing first clamping screw, the height of the first inverted L shape strut is adjustable；It is locked when unscrewing described second
When tight bolt, the height of the second inverted L shape strut is adjustable.
Preferably, the auxiliary support frame includes fixed seat, is fixedly arranged on the lifting of the fixed seat lower part along the vertical direction
Cylinder and be fixedly arranged on along the vertical direction the lifting cylinder cylinder rod lower part auxiliary heel brace；
It is hollow structure inside the horizontal U-shaped link, and is installed with the main control being connected with the lifting cylinder
Device and be connected with the master controller to the rechargeable battery powered for the master controller；The surface of the first-hand handle
It is installed with the power switch key being connected with the master controller close to its connecting pin；The surface of second-hand's handle is connected close to it
End be installed with the cylinder rod to control the lifting cylinder that is connected with the master controller outwardly directed first operate by
Key and to control the second operation button that the cylinder rod of the lifting cylinder extends inwardly into.
Preferably, the bottom of the auxiliary heel brace is installed with an idler wheel；The bottom of first heel brace and the crus secunda
The bottom of support is installed with a universal rotational wheel respectively；
Wherein, it is installed with a pedal brake component respectively on the two universal rotational wheels.
Preferably, the idler wheel is equipped with the electric brake piece being connected with the master controller；The table of the first-hand handle
Face be fixedly provided with close to its connecting pin be connected with the master controller unclamp the idler wheel to control the electric brake piece
Third operation button.
Preferably, further include one being controlled when the idler wheel rolls predetermined amount described in electric brake piece locking
The control device of idler wheel；
Wherein, the control device is set on the idler wheel.
Preferably, the idler wheel includes the pedestal for being fixedly arranged on the auxiliary heel brace bottom, is set to the pedestal lower part two
The ear mount of side, the shaft being rotatablely connected between two ear mounts and set are fixed in the wheel body outside the shaft；
The control device includes the correlation fibre optical sensor being connected with the master controller and to measure the wheel
Body rolls the counting module of the number of turns；The correlation fibre optical sensor includes the light hair for being fixed on the wherein one ear mount inner face
It penetrates end and is fixedly arranged on the optical receiving end of a wheel body wherein outer end face；The wherein one ear mount inner face and the wheel body are wherein
One outer end face position is opposite, so that the light emitting end is opposite with the optical receiving end position；
When it is non-integer that the wheel body, which rolls the number of turns, the light emitting end and the optical receiving end sequence, the light
Receiving terminal, which generates, does not receive the trigger signal of light emitting end emitted light, and the trigger signal is transmitted to described
Master controller, counting module described in the main controller controls count the trigger signal, when the triggering letter counted
When number being preset times, electric brake piece described in the main controller controls locks the wheel body.
Preferably, the first armpit supporting rack, the second armpit supporting rack, horizontal U-shaped link and the Auxiliary support
Frame is that titanium alloy material makes.
The beneficial effects of the invention are as follows：
One, a kind of special walk helper of Optimization-type lower limb osteoarthropathy trouble provided by the present invention, in the specific implementation, one
Aspect, the first set armpit supporting rack and the second armpit supporting rack can be convenient for picking-up lower limb osteoarthropathy to suffer from armpit so that
It is time saving and energy saving when walking by the present invention that lower limb osteoarthropathy is suffered from, and on the other hand, set auxiliary support frame is then convenient for this hair
It is bright independently to stand up so as to suffer from foot-rest convenient for lower limb osteoarthropathy and free hand to do other things, also, lower limb osteoarthropathy trouble exists
When walking forward, set horizontal U-shaped link can give lower limb osteoarthropathy and suffer from leg walking space so that will not play
Blanketing, and moved from rear to preceding to when mutually going along with sb. to guard him closestool in the horizontal U-shaped link, the present invention then can be used as closestool and help
Hand cradle uses, and helps the present invention so as to suffer from convenient for lower limb osteoarthropathy and be sitting in closestool uplink stool and urine and is not easy to slip, meanwhile, under
Limb Bones and joints sufferer, can be as needed with the mobile first armpit supporting rack of hand alternating and described second when using the present invention
First armpit supporting rack and the second armpit supporting rack described in armpit supporting rack or synchronizing moving, so that using more flexibly
Property, in turn, superior performance of the present invention is highly practical, and using effect is good.
Secondly, in the technical scheme, on the one hand, in the middle part of the first armpit support and in the middle part of the second armpit support to
It is lower to bend so as to the concave structure for being suitable for holding armpit be formed, in this way, i.e. so that when it holds up lower limb osteoarthropathy and suffers from armpit
It is good to hold up stability, lower limb osteoarthropathy, which suffers from armpit, will not slide along its front-rear direction and be detached from the present invention, on the other hand, described
It is first-hand middle part and the second-hand are folded upward at middle part so that formed suitable for hold domes, in this way, even if
Lower limb osteoarthropathy suffer from palm be in one's hands residence state first-hand handle and the second-hand when, hold skid resistance it is good so that use
Good reliability, also, when unscrewing first clamping screw, the height of the first inverted L shape strut is adjustable, and it is described when unscrewing
When the second clamping screw, the height of the second inverted L shape strut is adjustable, in this way, then so that the present invention is suitable for height difference and hand
The different lower limb osteoarthropathy of arm lengths, which is suffered from, to be used, and in turn, using effect of the invention can effectively improve.
Thirdly, in the present embodiment, using the present invention when, the auxiliary support frame is then always situated in lower limb osteoarthropathy
Suffer from front side and be erected on ground, on the one hand, when operating first operation button, the master controller can control the liter
The protruding certain length of cylinder rod of sending down abnormally ascending cylinder, so that the auxiliary support frame entire length can be extended so that this hair
It is bright to suffer from descending using and without leaning forward body suitable for lower limb osteoarthropathy so as to be not easy to topple over, on the other hand, operating described the
When two operation buttons, the cylinder rod that the master controller can control the lifting cylinder extends inwardly into certain length, so that institute
Stating auxiliary support frame entire length can be shortened so that the present invention suffers from slope use suitable for lower limb osteoarthropathy and do not have to layback
Body so that be not easy to face upward and turn over, in turn, using effect of the invention can be further enhanced.
Four, in the specific implementation, on the one hand, the bottom of the auxiliary heel brace is installed with an idler wheel；First heel brace
Bottom and the bottom of second heel brace be installed with a universal rotational wheel respectively, thus, i.e. so that the present invention can be used as
Cart type walk helper use so that performance can effectively improve, and by the present invention as the walk help that can hold up armpit
Walking stick or the hand-held walking frame that can independently stand up are in use, the then pedal braking on the directly foot-operated two universal rotational wheels
Part is so that the two universal rotational wheels of corresponding locking, on the other hand, because the invention also includes one in idler wheel rolling
The control device that the electric brake piece locks the idler wheel is controlled when dynamic predetermined amount, in this way, especially in lower limb Bones and joints
When sufferer upward slope or descending, when lower limb osteoarthropathy trouble, which often pushes away, helps present invention movement pre-determined distance, i.e., so that the idler wheel rolls
When dynamic predetermined amount, i.e. can control the electric brake piece locks the idler wheel to the control device, as a result, i.e. so that the present invention
It can be locked motionless so that avoid slipping by slope, then, it is i.e. controllable described that lower limb osteoarthropathy suffers from the manipulation third operation button
Electric brake piece unclamps the idler wheel, then continues to go up a slope or descending moves ahead, so move in circles, i.e., so that leg bone arthropathy
Trouble, which can be interrupted and successfully push away, helps safety of the invention to cover entire upward slope or descending, to avoid the present invention caused by being short of physical strength
It slips by slope and lower limb osteoarthropathy is made to suffer from hand steered without tool when walking and fall, in turn, the present invention uses adaptable, use
Flexibility is strong, and safety and reliability are strong so that using effect can reach best.
Description of the drawings
Fig. 1 is the overall structure diagram that Optimization-type lower limb osteoarthropathy of the present invention suffers from special walk helper；
Fig. 2 is the cylinder rod of the lifting cylinder in protruding certain length, usage state diagram one of the invention；
Fig. 3 is the cylinder rod of the lifting cylinder when extending inwardly into certain length, usage state diagram two of the invention；
Fig. 4 is the side view of the idler wheel and the control device in the embodiment of the present invention；
Fig. 5 is the internal circuit block diagram that Optimization-type lower limb osteoarthropathy of the present invention suffers from special walk helper；
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Drawing reference numeral：
Optimization-type lower limb osteoarthropathy suffers from special walk helper 1000；
First armpit supporting rack 10；
First heel brace 101；First inverted L shape strut 102；First armpit support 1021；It is first-hand 103；First clamping screw
104；
Second armpit supporting rack 20；
Second heel brace 201；Second inverted L shape strut 202；Second armpit support 2021；Second-hand is 203；Second clamping screw
204；
Horizontal U-shaped link 30；
Auxiliary support frame 40；
Fixed seat 401；Lifting cylinder 402；Assist heel brace 403；
Master controller 50；
Rechargeable battery 60；
Power switch key 70；
First operation button 80；
Second operation button 90；
Idler wheel 100；
Pedestal 1001；Ear mount 1002；Shaft 1003；Wheel body 1004；
Universal rotational wheel 110；
Pedal brake component 120；
Electric brake piece 130；
Third operation button 140；
Control device 150；
Correlation fibre optical sensor 1501；Light emitting end 15011；Optical receiving end 15012；Counting module 1502；
USB charging interface 160.
Specific implementation mode
Below with reference to the drawings and the specific embodiments technical solution that the present invention will be described in detail, to become apparent from, intuitively
Understand the invention essence of the present invention.
In conjunction with shown in Fig. 1-Fig. 5；
A kind of Optimization-type lower limb osteoarthropathy provided by the present invention suffers from special walk helper 1000, including the support of the first armpit
Frame 10, the second armpit supporting rack 20, horizontal U-shaped link 30 and auxiliary support frame 40；
Wherein, the first armpit supporting rack 10 is from left to right mutually set up in parallel with the second armpit supporting rack 20；Institute
It states horizontal U-shaped link 30 to be set on front side of the first armpit supporting rack 10 and the second armpit supporting rack 20, after two
End correspondence is fixedly connected with 10 front middle part of the first armpit supporting rack and 20 front middle part of the second armpit supporting rack；It is described auxiliary
Supporting rack 40 is helped to be erected on 30 lower section of the horizontal U-shaped link, the upper end and horizontal 30 bottom surface of the U-shaped link middle part
It is fixedly connected, and its bottom is flush with 10 bottom of the first armpit supporting rack and 20 bottom of the second armpit supporting rack.
Based on described above, it is clear that, a kind of Optimization-type lower limb osteoarthropathy provided by the present invention is suffered from special
Walk helper 1000 is then used as walk help utensil in the specific implementation.
On the one hand, the first set armpit supporting rack 10 and the second armpit supporting rack 20 can be convenient for holding up lower limb Bones and joints
Sufferer armpit so that lower limb osteoarthropathy is suffered from time saving and laborsaving when walking by the present invention.
On the other hand, set auxiliary support frame 40 is then convenient for the present invention independently to stand up so that is convenient for lower limb Bones and joints
Sufferer foot-rest frees hand to do other things.
Also, lower limb osteoarthropathy is suffered from when walking forward, and set horizontal U-shaped link 30 can give leg bone pass
Save sufferer leg walking space so that blanketing will not be played, and moved from rear to preceding to general in the horizontal U-shaped link 30
When closestool is mutually gone along with sb. to guard him, the present invention then can be used as toilet armrest rack use, so as to be sitting in closestool uplink convenient for lower limb osteoarthropathy trouble
Stool and urine helps the present invention and is not easy to slip.
Meanwhile lower limb osteoarthropathy is suffered from when using the present invention, it can be as needed with mobile first armpit of hand alternating
First armpit supporting rack 10 and the second armpit branch described in supporting rack 10 and the second armpit supporting rack 20 or synchronizing moving
Support 20, so that using being more flexible.
In turn, superior performance of the present invention, highly practical, using effect is good.
It is emphasized that in the technical scheme, the first armpit supporting rack 10 includes the hollow knot positioned at lower part
The liftable set of first heel brace 101 of structure and lower end is fixed in the first inverted L shape strut 102 in 101 top of the first heel brace；Institute
State the liftable set of the second heel brace 201 and lower end that the second armpit supporting rack 20 includes the hollow structure positioned at lower part be fixed in it is described
The the secondth inverted L shape strut 202 in second heel brace, 201 top；
Wherein, the upper end of the first inverted L shape strut 102 has the first armpit support 1021 being arranged along the longitudinal direction；Institute
The upper end for stating the second inverted L shape strut has the second armpit support 2021 being arranged along the longitudinal direction；30 liang of the horizontal U-shaped link
Rear end corresponds to and is fixedly connected with 101 front upper part of the first heel brace and 201 front upper part of the second heel brace；The first armpit support
1021 middle parts and 2021 middle part of the second armpit support are bent downward so as to form the concave structure suitable for holding armpit.
Because 1021 middle part of the first armpit support and 2021 middle part of the second armpit support are bent downward so as to be formed suitable
In the concave structure for holding armpit, in this way, so that picking-up stability is good when its picking-up lower limb osteoarthropathy suffers from armpit, lower limb
Bones and joints sufferer armpit will not slide along its front-rear direction and be detached from the present invention.
Also, in the technical scheme, it is first-hand 103 to be installed with one backward for 101 upper back of the first heel brace；It is described
Second heel brace, 201 upper back is installed with a second-hand 203 backward；
Wherein, first-hand 103 middle parts and the second-hand are folded upward at 203 middle parts so as to be formed is suitable for hand
The domes held.
Because first-hand 103 middle parts and the second-hand are folded upward at 203 middle parts so as to be formed is suitable for holding
Domes, in this way, i.e. so that leg bone joint sufferer palm is in one's hands residence state it is first-hand 103 and second-hand's handle
When 203, it is good to hold skid resistance so that use reliability is good.
It should be noted that in the present embodiment, the upper end outer wall of first heel brace 101 is installed with one and is through in it
Portion is so as to lock the first clamping screw 104 of the first inverted L shape strut 102；The upper end outer wall of second heel brace 201 is fixed
There is one to be through to its inside so as to lock the second clamping screw 204 of the second inverted L shape strut 202；
When unscrewing first clamping screw 104, the height of the first inverted L shape strut 102 is adjustable；It is described when unscrewing
When the second clamping screw 204, the height of the second inverted L shape strut 202 is adjustable.
In this way, then so that the present invention is suitable for the lower limb osteoarthropathy trouble that height is different and arm length is different and uses.
In turn, using effect of the invention can effectively improve.
Preferably, in the technical scheme, the auxiliary support frame 40 includes fixed seat 401, is fixedly arranged on along the vertical direction
The lifting cylinder 402 of 401 lower part of the fixed seat and the lifting cylinder 402 is fixedly arranged on by welding manner along the vertical direction
The auxiliary heel brace 403 of cylinder rod lower part；
30 inside of the horizontal U-shaped link is hollow structure, and is installed with the master being connected with the lifting cylinder 402
Controller 50 and be connected with the master controller 50 to the rechargeable battery 60 powered for the master controller 50；Described
The surface of one hand handle 104 is installed with the power switch key 70 being connected with the master controller 50 close to its connecting pin；Described second
The surface of hand handle 204 be installed with close to its connecting pin be connected with the master controller 50 controlling the lifting cylinder 402
Outwardly directed first operation button 80 of cylinder rod and to control that the cylinder rod of the lifting cylinder 402 extends inwardly into
Two operation buttons 90.
For described above；
On the one hand, when operating first operation button 80, the master controller 50 can control the lifting cylinder
The 402 protruding certain length of cylinder rod, so that 40 entire length of the auxiliary support frame can be extended so that the present invention
It is of the invention to coordinate to use using and without lean forward body to suffer from descending suitable for lower limb osteoarthropathy so that be not easy to topple over.
On the other hand, when operating second operation button 90, the master controller 50 can control the lifting air
The cylinder rod of cylinder 402 extends inwardly into certain length, so that 40 entire length of the auxiliary support frame can be shortened so that this hair
It is bright suitable for lower limb osteoarthropathy suffer from slope using and without layback body come coordinate using the present invention so that be not easy to face upward and turn over.
In turn, using effect of the invention can be further enhanced.
You need to add is that in the technical scheme, the bottom of the auxiliary heel brace 403 is installed with an idler wheel 100；It is described
The bottom of first heel brace 101 and the bottom of second heel brace 201 are installed with a universal rotational wheel 110 respectively；
Wherein, it is installed with a pedal brake component 120 respectively on the two universal rotational wheels 110.
Thus, i.e. so that the present invention can be used as the use of cart type walk helper so that performance can be carried effectively
Height, and by the present invention as the hand-held walking frame that can be held up the walk help walking stick of armpit or can independently stand up in use, then directly
Pin steps on the pedal brake component 120 on the two universal rotational wheels 110 so that corresponding lock the two universal rotational wheels 110 i.e.
It can.
Also, in the specific implementation, the idler wheel 100 of the invention is equipped with the electronics being connected with the master controller 50
Brake block 130；The first-hand surface 103 be fixedly provided with close to its connecting pin be connected with the master controller 50 to
Control the third operation button 140 that the electric brake piece 130 unclamps the idler wheel 100.
And the invention also includes one to control the electric brake piece 130 when the idler wheel 100 rolls predetermined amount
Lock the control device 150 of the idler wheel 100；
Wherein, the control device 150 is set on the idler wheel 100.
In this way, especially when lower limb osteoarthropathy suffers from slope or descending, the present invention is helped when lower limb osteoarthropathy trouble often pushes away
When mobile pre-determined distance, that is, when making the idler wheel 100 roll predetermined amount, the control device 150 can control the electricity
Sub- brake block 130 locks the idler wheel 100, enables the present invention to be locked as a result, motionless so that it avoids slipping by slope, then, under
Limb Bones and joints sufferer manipulates the third operation button 140 and the electric brake piece 130 can control to unclamp the idler wheel 100,
Then continue to go up a slope or descending moves ahead, so move in circles, that is, so that leg bone joint sufferer is interrupted and is successfully pushed away and help
The present invention covers safely entire upward slope or descending, so that lower limb osteoarthropathy is suffered to avoid due to causing the present invention to slip by slope because being short of physical strength
It is hand steered without tool when walking and fall.
In turn, the present invention uses adaptable, and using flexible is strong, and safety and reliability are strong so that using effect energy
Reach best.
Supplement is needed further exist for, in a preferred approach, the idler wheel 100 includes being fixedly arranged on the auxiliary heel brace 403
The pedestal 1001 of bottom, is rotatablely connected with two ear mounts at the ear mount 1002 for being set to 1001 lower part both sides of the pedestal
Shaft 1003 and set between 1002 are fixed in the wheel body 1004 outside the shaft 1003；
The control device 150 includes the correlation fibre optical sensor 1501 being connected with the master controller 50 and to count
Measure the counting module 1502 that the wheel body 1004 rolls the number of turns；The correlation fibre optical sensor 1501 includes being fixed on wherein one
The light emitting end 15011 of 1002 inner face of the ear mount and the optical receiving end for being fixedly arranged on the wherein outer end face of the wheel body 1004
15012；1002 inner face of wherein one ear mount is opposite with the wherein outer end face position of the wheel body 1004, so that the light is sent out
It is opposite with 15012 position of the optical receiving end to penetrate end 15011；
When it is non-integer that the wheel body 1004, which rolls the number of turns, the light emitting end 15011 and the optical receiving end 15012
The periodic sequence of meeting, often dislocation is primary, and the optical receiving end 15012 generates and do not receive the light emitting end 15011
The trigger signal of emitted light, and the trigger signal is transmitted to the master controller 50, the master controller 50 is then controlled
The counting module 1502 is made to count the trigger signal, it is described when the trigger signal counted is preset times
I.e. control the electric brake piece 130 locks the wheel body 1004 to master controller 50.
Herein, it can define, when the trigger signal counted is preset times, that is, show what the idler wheel 100 rotated
For predetermined amount, when the idler wheel 100 rotates predetermined amount, that is, show the forward pre-determined distance of the present invention.
In a preferred approach, the pre-determined distance that moves ahead of the present invention then make a move for Bones and joints sufferer, two steps or three steps
Distance can be set according to the practical stride of Bones and joints sufferer.
In a preferred approach, the pre-determined distance that the present invention moves ahead is L, the L=10cm-75cm.
In a preferred approach, the pre-determined distance L=50cm that the present invention moves ahead, so as to be unlikely to excessive and be unlikely to
It is small so as to walk two medium strides suitable for Bones and joints sufferer.
Herein can also it is clear that, calculate idler wheel whether generating trigger signal by correlation light sensor 1501
100 turnning circles are the prior art, measure running wheel belt turnning circle in treadmill so that assessment person taking exercise runs distance
Etc. relatively common, so, physical circuit etc., here, not elaborating.
Further you need to add is that, in the specific implementation, it is locked that electric brake piece 130 is controlled by master controller 50
The relevant technologies of wheel body 1004 are also existing mature technology, and the lock of its automotive wheels with disc brake part is such as controlled by automobile middle control
It waits indefinitely, so, here, also not elaborating.
In addition, in the technical scheme, the first armpit supporting rack 10, the second armpit supporting rack 20, horizontal U-shaped connection
Frame 30 and the auxiliary support frame 40 are that titanium alloy material makes.
In this way, then so that its quality is light and handy and sturdy and durable so that long using laborsaving and service life.
Furthermore in the specific implementation, the outer wall of the first inverted L shape strut 102 and the second inverted L shape strut 202
Outer wall is correspondingly provided with the non-slip texture for being adapted to abut against first clamping screw 1004 and second clamping screw 2004, described
Horizontal 30 outer wall of U-shaped link be equipped be connected to its internal master controller 50 charging to the rechargeable battery 60
USB charging interface 160, the USB charging interface 160 are externally provided with one and are covered the retractable sealing surface cover (not shown) closed.
Other embodiment etc., illustrates one by one here, not doing.
In conclusion overall structure of the present invention is simple, easily implement, easy to operate, highly practical, specificity is strong, manufacturing cost
It is low, in the improvement of structure and the improvement of technology, it need not increase too many cost so that the present invention necessarily has good
Market popularization value, the present invention can be very welcome, can effectively be popularized.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of patent protection of the present invention, every
Using the transformation of equivalent structure or equivalent process made by description of the invention and accompanying drawing content, it is applied directly or indirectly in it
His relevant technical field, is included within the scope of the present invention.
Claims (10)
1. a kind of Optimization-type lower limb osteoarthropathy suffers from special walk helper, it is characterised in that：Including the first armpit supporting rack, the second armpit
Nest supporting rack, horizontal U-shaped link and auxiliary support frame；
Wherein, the first armpit supporting rack is from left to right mutually set up in parallel with the second armpit supporting rack；It is described horizontal U-shaped
Link is set on front side of the first armpit supporting rack and the second armpit supporting rack, and two rear ends correspond to and described first
Armpit supporting rack front middle part and the second armpit supporting rack front middle part are fixedly connected；The auxiliary support frame is erected on the cross
It sets below U-shaped link, is fixedly connected in the middle part of the upper end and the horizontal U-shaped link bottom surface, and its bottom and described the
One armpit support frame bottom and the second armpit support frame bottom are flush.
2. Optimization-type lower limb osteoarthropathy according to claim 1 suffers from special walk helper, it is characterised in that：First armpit
Nest supporting rack includes that the liftable set of the first heel brace and lower end of the hollow structure positioned at lower part is fixed in first heel brace top
The first interior inverted L shape strut；The second armpit supporting rack includes the second heel brace of the hollow structure positioned at lower part and lower end can
The set of lifting is fixed in the second inverted L shape strut in second heel brace top；
Wherein, the upper end of the first inverted L shape strut has the first armpit support being arranged along the longitudinal direction；Second inverted L shape
The upper end of strut has the second armpit support being arranged along the longitudinal direction；Horizontal two rear end of U-shaped link corresponds to and described the
One heel brace front upper part and the second heel brace front upper part are fixedly connected；In the middle part of the first armpit support and in the second armpit support
Portion is bent downward so as to form the concave structure suitable for holding armpit.
3. Optimization-type lower limb osteoarthropathy according to claim 2 suffers from special walk helper, it is characterised in that：First foot
Support upper back is installed with one first-hand backward；Second heel brace upper back is installed with second-hand's handle backward；
Wherein, it is described it is first-hand middle part and the second-hand are folded upward at middle part so that formed suitable for hold arch knot
Structure.
4. Optimization-type lower limb osteoarthropathy according to claim 2 suffers from special walk helper, it is characterised in that：First foot
The upper end outer wall of support is installed with one and is through to its inside so as to lock the first clamping screw of the first inverted L shape strut；It is described
The upper end outer wall of second heel brace is installed with one and is through to its inside so as to lock the second locking screw of the second inverted L shape strut
Bolt；
When unscrewing first clamping screw, the height of the first inverted L shape strut is adjustable；When unscrewing second locking screw
When bolt, the height of the second inverted L shape strut is adjustable.
5. Optimization-type lower limb osteoarthropathy according to claim 1 suffers from special walk helper, it is characterised in that：The auxiliary branch
Support includes fixed seat, is fixedly arranged on the lifting cylinder of the fixed seat lower part along the vertical direction and is fixedly arranged on along the vertical direction described
The auxiliary heel brace of the cylinder rod lower part of lifting cylinder；
Be hollow structure inside the horizontal U-shaped link, and be installed with the master controller being connected with the lifting cylinder and
Be connected with the master controller to the rechargeable battery powered for the master controller；The surface of the first-hand handle is close
Its connecting pin is installed with the power switch key being connected with the master controller；The surface of second-hand's handle is consolidated close to its connecting pin
Equipped with outwardly directed first operation button of the cylinder rod to control the lifting cylinder being connected with the master controller and
The second operation button that cylinder rod to control the lifting cylinder extends inwardly into.
6. Optimization-type lower limb osteoarthropathy according to claim 5 suffers from special walk helper, it is characterised in that：The auxiliary foot
The bottom of support is installed with an idler wheel；The bottom of first heel brace and the bottom of second heel brace are installed with one universal turn respectively
Driving wheel；
Wherein, it is installed with a pedal brake component respectively on the two universal rotational wheels.
7. Optimization-type lower limb osteoarthropathy according to claim 6 suffers from special walk helper, it is characterised in that：On the idler wheel
Equipped with the electric brake piece being connected with the master controller；The surface of the first-hand handle is fixedly provided with close to its connecting pin and institute
State that master controller is connected controlling the third operation button that the electric brake piece unclamps the idler wheel.
8. Optimization-type lower limb osteoarthropathy according to claim 7 suffers from special walk helper, it is characterised in that：Further include a use
To control the control device that the electric brake piece locks the idler wheel when the idler wheel rolls predetermined amount；
Wherein, the control device is set on the idler wheel.
9. Optimization-type lower limb osteoarthropathy according to claim 8 suffers from special walk helper, it is characterised in that：The idler wheel packet
It includes and is fixedly arranged on the pedestal of the auxiliary heel brace bottom, the ear mount for being set to pedestal lower part both sides, is rotatablely connected with two
Shaft and set between the ear mount are fixed in the wheel body outside the shaft；
The control device includes the correlation fibre optical sensor being connected with the master controller and is rolled to measure the wheel body
The counting module of moving-coil number；The correlation fibre optical sensor includes the light emitting end for being fixed on the wherein one ear mount inner face
And it is fixedly arranged on the optical receiving end of a wheel body wherein outer end face；Outside the wherein one ear mount inner face and the wheel body wherein one
Endface position is opposite, so that the light emitting end is opposite with the optical receiving end position；
When it is non-integer that the wheel body, which rolls the number of turns, the light emitting end and the optical receiving end sequence, the light-receiving
End generates the trigger signal for not receiving light emitting end emitted light, and the trigger signal is transmitted to the master control
Device processed, counting module described in the main controller controls counts the trigger signal, when the trigger signal counted is
When preset times, electric brake piece described in the main controller controls locks the wheel body.
10. suffering from special walk helper according to claim 1-9 any one of them Optimization-type lower limb osteoarthropathy, it is characterised in that：
The first armpit supporting rack, the second armpit supporting rack, horizontal U-shaped link and the auxiliary support frame are titanium alloy material
It makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810427841.9A CN108524203A (en) | 2018-05-07 | 2018-05-07 | Optimization-type lower limb osteoarthropathy suffers from special walk helper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810427841.9A CN108524203A (en) | 2018-05-07 | 2018-05-07 | Optimization-type lower limb osteoarthropathy suffers from special walk helper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108524203A true CN108524203A (en) | 2018-09-14 |
Family
ID=63476497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810427841.9A Pending CN108524203A (en) | 2018-05-07 | 2018-05-07 | Optimization-type lower limb osteoarthropathy suffers from special walk helper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108524203A (en) |
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| CN109966119A (en) * | 2019-04-01 | 2019-07-05 | 漯河市第一人民医院 | A kind of Orthopaedic nursing traction support device |
| CN110742781A (en) * | 2019-11-20 | 2020-02-04 | 天水师范学院 | Disabled person rehabilitation training is with supplementary mobile device with safeguard function |
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Application publication date: 20180914 |