CN103705366B - Foldable lumbocrural pain rehabilitation device - Google Patents
Foldable lumbocrural pain rehabilitation device Download PDFInfo
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- CN103705366B CN103705366B CN201310709407.7A CN201310709407A CN103705366B CN 103705366 B CN103705366 B CN 103705366B CN 201310709407 A CN201310709407 A CN 201310709407A CN 103705366 B CN103705366 B CN 103705366B
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Abstract
The invention belongs to medical health apparatus technical field, particularly a kind of Foldable lumbocrural pain rehabilitation device of carrying out lacing wire and massage motion; Comprise casing, the hydraulic drive mechanism as driver element, the clutch oscillating arm mechanisms as lacing wire performance element and the cam-and-as massage performance element, the mid-cam of clutch oscillating arm mechanisms and adopt clutch be connected with hydraulic drive mechanism, cam-and-adopts movable cushion block to be connected with the mid-cam of clutch oscillating arm mechanisms, and casing is collapsible or launch; This device for rehabilitation has difunctional, adjustable, the folding portable and feature that is simple and easy to.
Description
Technical field
The invention belongs to medical health apparatus technical field, particularly a kind of Foldable lumbocrural pain rehabilitation device of carrying out lacing wire and massage motion.
Background technology
Swing of leg lacing wire and lower back massage are the projects that the daily rehabilitation of many waist-leg disease pain patient must be carried out, by tempering ligament and the tendon at the place such as back and thigh, thus to the tight pain of the back of the body, long-short foot, the tetanic pain of waist, cannot bend over, can not squat down, the series of symptoms such as skelalgia and paralysis, coxarthropathy and heel radioactivity dragging pain reaches the object that rehabilitation improves, the recovering therapeutic device of correspondence is then carry out these two the essential facilities that move.
Possess the rehabilitation appliances of lacing wire or massaging function at present, in health care, have many application, open source literature also reports some new device for rehabilitations possessing lacing wire or massaging function, such as:
1. Chinese patent: manipulation-massage bed, application number: CN200410065755.6, the applying date: 2004.11.15, publication number: CN1775197A, publication date: 2006.5.24, applicant: Yin Zhizheng, address: No. 42, Wei Yuanli village of Qian Huang village, Changzhou Qian Huang town, Jiangsu Province, inventor: Yin Zhizheng, summary: a kind of manipulation-massage bed, has bedstead, massage actuating unit and massage platform; Massage platform can omnidistancely back and forth run, also can short distance back and forth run as required, its distance run is decided by the position of the massage speed regulating motor switch device of massage platform both sides, massage speed regulating motor switch device is that high movable is connected on the vertical frame of bedstead, so the movement of massage speed regulating motor switch device is very convenient, namely the adjustment of distance that back and forth runs of massage platform is very convenient; This invention can arrange forward and backward traction frame, and forward and backward traction frame can regulate, especially rear traction frame, and height, longitudinal length can regulate, and to adapt to the patient of different stature, and pull strength can control, and performance safety is reliable.
2. Chinese patent: Sinew-tensioning bench, application number: CN201110288718.1, the applying date: 2011.09.27, publication number: CN102366663A, publication date: 2012.03.07, applicant: Xiao Hongchi, address: Room, Hao Hai mansion 207, Shangdi Street 5, Haidian District, Beijing, inventor: Xiao Hongchi, summary: provide a kind of Sinew-tensioning bench, comprise stool face, be positioned at the stool frame below described stool face, be positioned at the vertical rod above stool face, described stool face is rectangle and comprises two long margin frames, two short frames, be positioned at the lengthwise open positioning beam of described long margin frame bottom surface, between described long margin frame and the some grids be arranged in parallel, and the sliding bar coordinated between described positioning beam and with described grid, compared to prior art, the Sinew-tensioning bench of this invention is easy to use, and uses more comfortable, and meanwhile, it can contribute to when sleeping lacing wire stimulating lower back acupuncture point by arranging grid, strengthens the effect of lacing wire.
3. Chinese patent: powerful bar strip, application number: CN201320092618.6, the applying date: 2013.03.01, publication number: CN203183565U, publication date: 2013.09.11, applicant: Zhang Lijun, address: 6 groups No. 643, the north of a road, eastern section, development street, Balin Left Banner Lin Dong Dongcheng District, Inner Mongolia Autonomous Region Chifeng City, inventor: Zhang Lijun, summary: disclose a kind of powerful bar strip, comprise bar strip body, pedal button, ring and dicyclo buckle with joint efforts, wherein pedal button is movably connected on bar strip body, bar strip body forms length-adjustable bar strip by dicyclo buckle, on bar strip body, also cover has the ring of making a concerted effort that can be free to slide, this utility model structure is simple, adopts nylon material to make, in banded, act freely, do not take up space, can be in bed, on sofa and any lacing wire on bench, lacing wire dynamics is powerful, adopts two powerful bar strips of the present utility model, realize both legs lacing wire simultaneously, compared with traditional health lacing wire product, save material, cheap, conveniently moving, can carry with, and going out, whilst on tour also can body-building.
The present inventor find above open source literature the rehabilitation appliances that describe there are the following problems:
1, often kind of apparatus only possesses the function of swing of leg lacing wire or the individual event of lower back massage, and patient will carry out above-mentioned two kinds of exercises, must purchase different apparatuses respectively.
2, existing lacing wire apparatus is mainly Sinew-tensioning bench, muscle stretching chair, and part adopts rope type lacing-bar device; Wherein all there is the problem that cannot regulate use angle in Sinew-tensioning bench, muscle stretching chair, and when rope type lacing-bar device then exists self-service lacing, wayward lacing wire dynamics and position, require that user is distributed with higher understanding to each tendon.
3, no matter be lacing wire or massage apparatus, be mostly bench or doss form, there is the problem of comparatively large, the mobile inconvenience of volume, part thereof can be dismantled by autonomous assembling, but equally also there is assembling process complexity, not easily grasp, and the parts after dismounting such as easily to lose at the problem.
Summary of the invention
The object of the invention is for prior art Problems existing, a kind of Foldable lumbocrural pain rehabilitation device for swing of leg lacing wire and lower back massage is provided.
Technical scheme of the present invention is achieved in that
Foldable lumbocrural pain rehabilitation device of the present invention, comprise casing, the hydraulic drive mechanism as driver element, the clutch oscillating arm mechanisms as lacing wire performance element and the cam-and-as massage performance element, in the middle part of described clutch oscillating arm mechanisms, cam be installed and adopt clutch to be connected with hydraulic drive mechanism, described cam-and-adopts movable cushion block to be connected with the cam that the middle part of clutch oscillating arm mechanisms is installed, and described casing is accordion structure.
Above-described hydraulic drive mechanism comprises and turns to sprocket wheel, back-moving spring, chain, oil cylinder, head sprocket and compression pump, described turn to sprocket wheel and head sprocket to be installed on casing to be respectively positioned on the same plane at hydraulic drive mechanism two ends, be fixed on the piston rod hinged chain of the oil cylinder on casing below it and order hold turn to sprocket wheel and head sprocket after back-moving spring of connecting be hinged on the casing that turns to below sprocket wheel, compression pump is as drive source.
Above-described clutch oscillating arm mechanisms comprises total clutch, main shaft, swing arm sleeve pipe, swing arm clutch, swing arm and shift fork, the coaxial back side of described head sprocket is the stiff end of total clutch, the sliding end of total clutch is connected by slide key with the main shaft running through whole mechanism, two swing arm clutchs are symmetrically arranged in the main shaft meta left and right sides, be fixed with the swing arm sleeve pipe articulated spindle of swing arm and the stiff end of termination connection swing arm clutch, swing arm clutch sliding end is connected by slide key with main shaft, total clutch and swing arm clutch all under corresponding fork controls slide anteroposterior carry out clutch action.
Above-described cam-and-comprises cam, movable cushion block, lever, support column, massage head, described cam is fixed on main shaft meta and below is lever short end, lever middle-end is articulated with support column, massage head is fixed on lever long end and massage crown end is positioned in casing middle plane, places the movable cushion block as clutch device between cam and lever.
In the above hydraulic drive mechanism, oil cylinder is single-acting cylinder, and compression pump is manual pump or other power fluid press pumps.
In above-described clutch oscillating arm mechanisms, around swing arm clutch, angle pulley is set, casing right panel arranges shift fork switches set, shift fork adopts and controls bracing wire directly or turn to via angle pulley and be connected to shift fork switches set, and in described clutch oscillating arm mechanisms, swing arm is stretching structure and top is provided with support for support human body leg.
This outer case also comprises box acting as a cushion and built-in acting as a cushion, and box acting as a cushion is positioned over box back and opens wide in sylphon shape space, with the built-in acting as a cushion same plane being positioned over casing front end.
Compared with prior art, the invention has the beneficial effects as follows:
1, difunctional: to form different duties respectively by Clutch Control, possess swing of leg lacing wire and lower back massage two kinds of movable health-care functions.
2, adjustable: user according to circumstances can close down compression pump at any time, the latching characteristics due to hydraulic drive mechanism causes the swing arm anglec of rotation immediately controlled, and the angle of lacing wire can do concrete adjustment according to the slight illness of individual arbitrarily.
3, portability: Foldable lumbocrural pain rehabilitation device of the present invention can a whole set of be placed in box-like casing, casing can fold also and left-hand thread carries jointly in the cushion of casing dorsal part, makes this device volume relatively little, lightweight, easy to carry.
4, ease for use: as long as apparatus launches by user, is placed in left-hand thread in casing in the cushion of casing dorsal part and forms software acting as a cushion, lie low and lie on the back above device for rehabilitation, can carry out reconditioning.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of Foldable lumbocrural pain rehabilitation device of the present invention.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Tu3Shi hydraulic drive mechanism 2 structure for amplifying schematic diagram.
Fig. 4 is the F line of vision structure for amplifying schematic diagram of Fig. 3.
Fig. 5 is clutch oscillating arm mechanisms 3 structure for amplifying schematic diagram.
Fig. 6 is the G line of vision structure for amplifying schematic diagram of Fig. 5.
Fig. 7 is H line of vision 4 and the cam-and-structural representation of Fig. 6.
Component names and sequence number in figure
Casing 1, hydraulic drive mechanism 2, clutch oscillating arm mechanisms 3, cam-and-4, box acting as a cushion 5, built-in acting as a cushion 6.
Turn to sprocket wheel 11, back-moving spring 12, chain 13, oil cylinder 14, off-load switch 15, head sprocket 16, compression pump 17, compression pump joystick 18, hydraulic oil container 19.
Total clutch 21, main shaft 22, swing arm sleeve pipe 23, swing arm clutch 24, swing arm 25, shift fork 26, shift fork switches set 27, angle pulley 28.
Cam 31, movable cushion block 32, lever 33, support column 34, massage 35.
Detailed description of the invention
Foldable lumbocrural pain rehabilitation device of the present invention, comprise casing 1, hydraulic drive mechanism 2, clutch oscillating arm mechanisms 3 and cam-and-4, described hydraulic drive mechanism 2 is installed on the right of casing 1 as driver element, described clutch oscillating arm mechanisms 3 is installed on as lacing wire performance element on front side of casing 1, and described cam-and-4 is installed on casing 1 middle front part as massage performance element.Be provided with cam in the middle part of described clutch oscillating arm mechanisms 3 and adopt clutch to be connected with hydraulic drive mechanism 2, the cam 31 that described cam-and-4 adopts movable cushion block and the middle part of clutch oscillating arm mechanisms 3 to install is connected.
This outer case 1 also comprises box acting as a cushion 5 and built-in acting as a cushion 6, and casing 1 is foldable structure, and casing 1 launches vacant the opening wide in rear its rear end and places box acting as a cushion 5 in box-like, and jointly forms the plane in being convenient to human body and lying on the back with the built-in acting as a cushion 6 of front end.User is lain on the back on that plane, two lower limbs to be positioned over respectively in clutch oscillating arm mechanisms 3 on telescopic swing arm 25 top end holder, rotary motion by swing arm 25 realizes swing of leg lacing wire, and lacing wire angle can be regulated by adjustment swing arm 25 anglec of rotation as required.Massage in cam-and-4 35 is positioned on the downside of the lower back of human body of lying on the back, by massage 35 the massage realized human waist and back that back and forth moves up and down.
Work process of the present invention is as follows:
Referring to as depicted in figs. 1 and 2, the present invention includes casing 1, hydraulic drive mechanism 2, clutch oscillating arm mechanisms 3 and cam-and-4, hydraulic drive mechanism 2 is installed on the right side of casing 1 as driver element, clutch oscillating arm mechanisms 3 is installed on front side of casing 1 as lacing wire performance element, cam-and-4 is installed on casing 1 front portion as massage performance element, and casing 1 is foldable structure.
Casing 1 of the present invention also comprises box acting as a cushion 5 and built-in acting as a cushion 6, casing 1 launches vacant the opening wide in rear its rear end and places box acting as a cushion 5 in box-like, and jointly form the plane in being convenient to human body and lying on the back with the built-in acting as a cushion 6 of front end, need lie on the back on that plane when user uses.
Referring to as shown in Figure 3 and Figure 4, hydraulic drive mechanism 2 comprises and turns to sprocket wheel 11, back-moving spring 12, chain 13, oil cylinder 14, off-load switch 15, head sprocket 16, compression pump 17, compression pump joystick 18 and hydraulic oil container 19, turning to sprocket wheel 11 and head sprocket 16 to be installed on casing 1 is respectively positioned on the same plane at hydraulic drive mechanism 2 two ends, be fixed on below it oil cylinder 14 on casing 1 piston rod hinged chain 13 and by the casing 1 that turns to sprocket wheel 11 and head sprocket 16 to turn to rear series connection back-moving spring 12 to be hinged to turn to below sprocket wheel 11, the linear reciprocating motion of oil cylinder 14 piston rod is converted to the crankmotion of head sprocket 16, compression pump 17 drives as drive source via compression pump joystick 18, off-load switch 15 is hydraulic reposition gauge tap, hydraulic oil container 19 is store oil device.
During work, manual shake compression pump joystick 18 drives compression pump 17 constantly from hydraulic oil container 19 pump oil and the acting chamber injecting one-way cylinder 14 causes piston rod to shorten, head sprocket 16 is caused to be rotated counterclockwise by the chain 13 being articulated with piston rod front end through turning to sprocket wheel 11, back-moving spring 12 stretches simultaneously, compression pump 17 is stopped in this process, when off-load switch 15 cuts out, mechanism is from locking in current state, otherwise, stop compression pump 17, open off-load switch 15, hydraulic oil off-load hydraulic return fuel tank 19 in the acting chamber of oil cylinder 14, reverse motions is done under the effect of back-moving spring 12 retracted for clearance by mechanism.
During use, oil cylinder 14 adopts single-acting cylinder, and compression pump 17 adopts manual pump and driven by compression pump joystick 18, other dynamicliquid pressure pump housings also can be adopted to drive and realize.
Referring to as shown in Figure 5 and Figure 6, clutch oscillating arm mechanisms 3 comprises total clutch 21, main shaft 22, swing arm sleeve pipe 23, swing arm clutch 24, swing arm 25, shift fork 26, shift fork switches set 27 and angle pulley 28, the coaxial back side of head sprocket 16 is the stiff end of total clutch 21, the sliding end of total clutch 21 is connected by slide key with the main shaft 22 running through whole mechanism, two swing arm clutchs 24 are symmetrically arranged in the main shaft 22 meta left and right sides, be fixed with swing arm sleeve pipe 23 articulated spindle 22 of swing arm 25 and the stiff end of termination connection swing arm clutch 24, swing arm clutch 24 sliding end is connected by slide key with main shaft 22, total clutch 21 and swing arm clutch 24 all under corresponding shift fork 26 controls slide anteroposterior carry out clutch action.
In addition, angle pulley 28 is provided with around swing arm clutch 24 in clutch oscillating arm mechanisms 3, casing 1 right panel is provided with shift fork switches set 27, shift fork 26 adopts and controls bracing wire directly or turn to via angle pulley 28 and be connected to shift fork switches set 27, and swing arm 25 is stretching structure and top is provided with support for support human body leg.
During work, the coaxial back side of sprocket wheel 16 due to main clutch oscillating arm mechanisms 3 is the stiff end of total clutch 21, and the sliding end of total clutch 21 is connected by slide key with main shaft 22, operation shift fork switches set 27 to inductive switch, shift fork is moved causes total clutch 21 to combine, and head sprocket 16 kinestate is transferred to main shaft 22.The working method of swing arm clutch 24 is identical with total clutch 21, stiff end unlike swing arm clutch 24 connects swing arm sleeve pipe 23 and then connects swing arm 25, and on swing arm sleeve pipe 23 articulated spindle 22, same operation shift fork switches set 27 to inductive switch, corresponding bracing wire is handled shift fork 26 by angle pulley 28 and is caused swing arm clutch 24 to combine, and head sprocket 16 rotates and finally passes to swing arm 25 thus and make it to do synchronous rotary.Swing arm 25 is Collapsible structure and top is provided with support for support human body leg, and leg is placed on support by the user being in supine position, rotates thus complete the lacing wire to human leg along with swing arm 25.User according to circumstances can close down compression pump 17 at any time, and the latching characteristics due to hydraulic drive mechanism 2 makes operator can carry out self regulation to lacing wire angle.
Only describe the course of action of the swing arm 25 being positioned at clutch oscillating arm mechanisms 3 right-hand member in example, in design, clutch oscillating arm mechanisms 3 left end also has a set of identical mechanism.Both actions at the same time or separately to realize about human body two lower limbs simultaneously or lacing wire respectively.
When in left and right, two swing arm clutchs 24 are all in released state, respective corresponding swing arm 25 is all in the hinged state that dallies freely, can shrink and deposit in casing 1 front end after rotating.
Referring to as shown in Figure 6 and Figure 7, cam-and-4 comprises cam 31, movable cushion block 32, lever 33, support column 34, massages 35, described lever 33 is articulated with support column 34 upper end, massages 35 to be fixed on lever 33 long end and to be positioned in the middle part of casing 1 just to human body waist of lying on the back simultaneously.Cam 31 is fixed on main shaft 22 meta and below is lever 33 short end, lever 33 middle-end is articulated with support column 34, massage and 35 be fixed on lever 33 long end and 35 top of massaging are positioned in casing 1 middle plane, place the movable cushion block 32 as clutch device between cam 31 and lever 33, and insert by it or extract out and control contacting with each other of cam 31 and lever 33.
During work, movable cushion block 32 is inserted lever 33 and is positioned at below cam 31, due to the unique shape of cam 31 and the displacement equations effect of lever 33, cam 31 by movable cushion block 32 and the collision of lever 33 short end interval by cam 31 convert rotational motion be massage 35 up and down reciprocatingly massage campaign, the human body waist realized lying on the back thereon is massaged.Otherwise movable cushion block 32 is extracted out and is caused movable cushion block 32 and lever 33 short end to form gap, and motion cannot be conducted thus be completed separation.Movable cushion block 32 controls to insert or extract out via bracing wire to inductive switch by shift fork switches set 27, controls cam 31 and lever 33 clutch between the two.
Use procedure of the present invention is as follows:
Shown in complex chart 1 to Fig. 7, during use, first folding casing 1 launches by user, box acting as a cushion 5 being put into casing 1 launches rear vacant unlimited to box-like rear end, the built-in acting as a cushion 6 of casing 1 front end is taken away simultaneously, the swing arm 25 in clutch oscillating arm mechanisms 3 to be rotated to casing 1 and the expansion that stretches.Then built-in acting as a cushion 6 is put back to.Now box acting as a cushion 5 and built-in acting as a cushion 6 form the plane in being convenient to human body and lying on the back jointly.
User is lain on the back on that plane, and to be positioned over by two lower limbs in clutch oscillating arm mechanisms 3 on swing arm 25 top end holder of two, telescopic left and right respectively.
User operates respectively in shift fork switches set 2 and makes total clutch 21 and swing arm clutch 24 be in respective bonding state separately to inductive switch, manual shake compression pump joystick 18 primer fluid power drive mechanism 2 works, and now swing arm 25 is synchronized with head sprocket 16 and is rotated counterclockwise thus completes the lacing wire action to the human leg that lies on the back.Stop shake compression pump joystick 18 that swing arm 25 anglec of rotation can be kept to stablize lacing wire state.Otherwise stop compression pump 17 to open off-load switch 15, head sprocket 1 does reverse motions under back-moving spring 12 retracted for clearance and the combined effect of swing arm 25 gravity, realizes and above process reverse effect simultaneously.Simultaneously user operates the combination that can control horizontal swinging arm clutch 24 respectively to inductive switch respectively and to realize about human body two lower limbs simultaneously or lacing wire respectively.
Operate respectively in shift fork switches set 2 inductive switch when ensureing that total clutch 21 combines, swing arm clutch 24 is separated, simultaneously movable cushion block 32 is inserted lever 33 and is positioned at short end below cam 31, now equipment transfers lower back massage function to by swing of leg lacing wire function, head sprocket 16 reciprocating rotary band moving cam 31, by to movable cushion block 32 and the collision of lever 33 short end interval by cam 31 convert rotational motion be massage 35 up and down reciprocatingly massage campaign, the human body waist realized lying on the back thereon is massaged.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned example; those skilled in the art; in essential scope of the present invention, the change made, remodeling, interpolation or replacement, all should belong to protection scope of the present invention.
Embodiment 1
Mrs Huang, 42 years old, company's white collar, bend over one's desk working for a long time and cause lumbar and back pain to benumb, once accidental chance brings into use lacing wire of the present invention and dual-purpose motion rehabilitation equipment of massaging, and adheres to device for rehabilitation lacing wire and massage every day, just also must there is the company of husband at first, slowly just do not needed afterwards, to adhere to after three months that pain disease is for many years eased, after half a year, all pain diseases all disappear.
Embodiment 2
Old auntie, 57 years old, retired employees, suffered from femur head necrosis after diagnosing, badly influence leg, walked inconvenient, especially can not lift lower limb up and down, and to hospital diagnosis, doctor says that needs are performed an operation treatment.Employed lacing wire of the present invention afterwards and the dual-purpose motion rehabilitation equipment after a year of massaging, misery reduces sharply, and can squat down, the extremely difficult action completed in the past such as up/down steps, and therefore eliminates operation.
Embodiment 3
Mr. Cao, 38 years old, certain IT company boss, not only uses computer in company, comes back home and also often lies on soft sofa with laptop computer, sometimes limit sees that computer is just made a phone call, suffer from pain in the shoulder and back for this reason, affect work and daily life, onsite application lacing wire of the present invention and dual-purpose motion rehabilitation equipment of massaging, two legs has respectively drawn about ten minutes, and after standing up, backache all disappears.
Embodiment 4
Mr. Mu, 46 years old, corporate business was handled, long-term lumbago, and waist cannot be significantly movable, is prolapse of lumbar intervertebral disc by hospital diagnosis, obstinate.Attempt using lacing wire of the present invention and dual-purpose motion rehabilitation equipment of massaging, Guo Cheng Zhong popliteal nest, thigh, hip joint all very pain that the initial stage draws, almost cannot adhere to, after under the encouragement of friend, adhere to that use two months lumbagos disappear.
Claims (4)
1. a Foldable lumbocrural pain rehabilitation device, it is characterized in that: comprise casing (1), the hydraulic drive mechanism (2) as driver element, the clutch oscillating arm mechanisms (3) as lacing wire performance element and the cam-and-(4) as massage performance element, described clutch oscillating arm mechanisms (3) middle part is provided with cam (31) and adopts clutch to be connected with hydraulic drive mechanism (2), and described cam-and-(4) adopts movable cushion block (32) to be connected with the cam (31) that the middle part of clutch oscillating arm mechanisms (3) is installed, described casing (1) is accordion structure, described hydraulic drive mechanism (2) comprises and turns to sprocket wheel (11), back-moving spring (12), chain (13), oil cylinder (14), head sprocket (16) and compression pump (17), described turn to sprocket wheel (11) and head sprocket (16) to be installed on casing (1) to be respectively positioned on the same plane at hydraulic drive mechanism (2) two ends, the piston rod hinged chain (13) of the oil cylinder (14) on casing (1) is fixed on and order holds and turns to sprocket wheel (11) and head sprocket (16) back-moving spring (12) of connecting afterwards to be hinged on the casing (1) that turns to below sprocket wheel (11) below it, compression pump (17) is as drive source,
Described clutch oscillating arm mechanisms (3) comprises total clutch (21), main shaft (22), swing arm sleeve pipe (23), swing arm clutch (24), swing arm (25) and shift fork (26), the coaxial back side of described head sprocket (16) is the stiff end of total clutch (21), the sliding end of total clutch (21) is connected by slide key with the main shaft (22) running through whole mechanism, two swing arm clutchs (24) are symmetrically arranged in main shaft (22) the meta left and right sides, be fixed with swing arm sleeve pipe (23) articulated spindle (22) of swing arm (25) and the stiff end of termination connection swing arm clutch (24), swing arm clutch (24) sliding end is connected by slide key with main shaft (22), total clutch (21) and swing arm clutch (24) all corresponding shift fork (26) control under slide anteroposterior carry out clutch action,
Described cam-and-(4) comprises described cam (31), described movable cushion block (32), lever (33), support column (34), massage head (35), described cam (31) is fixed on main shaft (22) meta and below is lever (33) short end, lever (33) middle-end is articulated with support column (34), massage head (35) is fixed on lever (33) long end and massage head (35) top is positioned in casing (1) middle plane, places the described movable cushion block (32) as clutch device between described cam (31) and lever (33).
2. Foldable lumbocrural pain rehabilitation device according to claim 1, is characterized in that: in described hydraulic drive mechanism (2), oil cylinder (14) is single-acting cylinder, and compression pump (17) is manual pump or other power fluid press pumps.
3. Foldable lumbocrural pain rehabilitation device according to claim 1, it is characterized in that: in described clutch oscillating arm mechanisms (3), swing arm clutch (24) arranges angle pulley (28) around, casing (1) right panel arranges shift fork switches set (27), shift fork (26) adopts and controls bracing wire directly or turn to via angle pulley (28) and be connected to shift fork switches set (27), and in described clutch oscillating arm mechanisms (3), swing arm (25) is for stretching structure and top is provided with support for support human body leg.
4. Foldable lumbocrural pain rehabilitation device according to claim 1, it is characterized in that: described casing (1) also comprises box acting as a cushion (5) and built-in acting as a cushion (6), it is in sylphon shape space that box acting as a cushion (5) is positioned over casing (1) rear end open, with built-in acting as a cushion (6) same plane being positioned over casing (1) front end.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310709407.7A CN103705366B (en) | 2013-12-21 | 2013-12-21 | Foldable lumbocrural pain rehabilitation device |
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| CN201310709407.7A CN103705366B (en) | 2013-12-21 | 2013-12-21 | Foldable lumbocrural pain rehabilitation device |
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Families Citing this family (8)
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| CN108294915B (en) * | 2017-01-12 | 2019-11-08 | 朱世强 | Standing and lying dual-purpose hand waist-leg athletic rehabilitation booster |
| CN107951607B (en) * | 2017-11-09 | 2020-02-11 | 张铁峰 | Decompression traction device for human sub-health state |
| CN108524247B (en) * | 2018-03-23 | 2020-03-13 | 栾顺莲 | Medical treatment is with postoperative shank massage device |
| CN108618944B (en) * | 2018-04-26 | 2019-11-19 | 宋春凤 | A kind of medical treatment and nursing cervical spondylosis massage machine |
| CN110496008B (en) * | 2019-09-06 | 2021-05-25 | 北京大学深圳医院 | Chronic patient health nursing frame |
| CN110547957B (en) * | 2019-10-17 | 2021-10-08 | 佛山市康倍家具有限公司 | Energy-saving massage chair |
| CN111166612B (en) * | 2020-01-13 | 2021-10-08 | 鹤壁市人民医院 | Waist exercising equipment for hemiplegic patient |
| CN112972200B (en) * | 2021-02-03 | 2023-05-12 | 浙江中医药大学附属第三医院 | Lever positioning manipulation force application device |
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| CN203663050U (en) * | 2013-12-21 | 2014-06-25 | 南宁鑫发源新技术有限公司 | Foldable lumbar and leg pain rehabilitation device |
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| US4456247A (en) * | 1982-03-26 | 1984-06-26 | Ehrenfried Ted R | Leg stretching apparatus |
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| CN201949286U (en) * | 2010-07-02 | 2011-08-31 | 梁富中 | Muscle training body-building appliance |
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| CN103705366A (en) | 2014-04-09 |
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Effective date of registration: 20161223 Address after: 530007 the Guangxi Zhuang Autonomous Region XiXiangTang Nanning Branch Park Avenue high Xinyuan 28 building 3 unit 301. Patentee after: Wu Laifa Patentee after: Wu Jianyuan Address before: 530007 the Guangxi Zhuang Autonomous Region high tech Zone in Nanning City, high-tech Avenue East No. 2 building shennengda incubator building a business building room 310 Patentee before: NANNING XINFAYUAN NEW TECHNOLOGY CO., LTD. |
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