CN101700205A - Lower limb fracture rehabilitation chair of human body - Google Patents
Lower limb fracture rehabilitation chair of human body Download PDFInfo
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- CN101700205A CN101700205A CN200910188255A CN200910188255A CN101700205A CN 101700205 A CN101700205 A CN 101700205A CN 200910188255 A CN200910188255 A CN 200910188255A CN 200910188255 A CN200910188255 A CN 200910188255A CN 101700205 A CN101700205 A CN 101700205A
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Abstract
The invention relates to a lower limb fracture rehabilitation chair of human body, belonging to the technical filed of medical apparatus; the lower limb fracture rehabilitation chair is composed of a platform car, a treatment chair, a motor, a speed reduction motor, a crank connecting rod mechanism and a limb tying bracket; the human body sits on a chair board, the fractured lower limb is tied on the limb tying bracket by a cotton tape, the motor is started, when the motor rotates, a crankwheel, a connecting rod and the limb tying bracket move under the action of the rotation of a driven shaft of the speed reduction motor, the limb tying bracket moves to force the fractured lower limb to swing, so as to lead the fractured lower limb to relax the muscles and stimulate the blood circulation, lead the lacerated bone mass, muscle and soft tissue cells to grow in the active movement and increase the recovery of the muscle elasticity; the damaged blood vessel is flexibly restored to grow, angiosclerosis is controlled, the circulating space in the blood vessel is restored to be normal, myophagism is reduced or eliminated, blood circulation is increased, thereby leading the fractured lower limb to be earlier recovered normally.
Description
One, technical field: a kind of lower limb fracture rehabilitation chair of human body is the lower limb fracture rehabilitation chair of human body that belongs in the technical field of medical instruments.
Two, background technology: known, at present after the human body lower limbs fracture, in rehabilitation course, all the fracture of the lower limb place is stretched with manual massage's method, the curvature movement massage, because the doctor is difficult to know that patient's fracture needs the absoluteness of the size effect of massage force, in the massage process, because massage force surpasses the holding capacity of sclerotin, makes fracture occur new fracture again, has wasted manual massage's muscle power and expense simultaneously, in order to solve this difficult problem, adopt lower limb fracture rehabilitation chair of human body, patient's lower limb shank is cemented on the bundle limb frame of treatment chair, move back and forth with mechanical force, the reciprocating motion of control mechanical force is that patient self uses the hand control electric switch, the dynamics that shank is upheld so prevent the appearance of sclerotin repetition brisement phenomenon in massage, is saved manual massage's expense by patient self control simultaneously.
Three, summary of the invention: the purpose of this invention is to provide a kind of lower limb fracture rehabilitation chair of human body, this rehabilitation chair is bundled in the human body lower limbs of fracture on the bundle limb frame of this chair, force lower limb to carry out reciprocal stretching swing, make the lower limb relaxing muscles and tendons to promote blood circulation, make the sclerotin that is split by wound, muscle, soft tissue cells connects growth in the activity motion, increase the recovery of elasticity of muscle power, make the blood vessel that is injured in flexibility, recover to increase, the control sclerosis of blood vessels, make the blood vessel free air space recover normal, reduce or eliminate amyotrophy, increase blood circulation, make fracture lower limb early recovery.
The technical solution adopted in the present invention: in a kind of lower limb fracture rehabilitation chair of human body, it is with wheel, the wheel support plate, axletree, what landing slab was formed is platform truck, again with front beam, front column, handrail, longeron, rear cross beam, rear column, what postnotum and chair plate were formed is the treatment chair, with electric machine support, motor, reductor, the reductor driven shaft, crankwheel, crank-pin, connecting rod, pitman shaft, adjusting nut, adjusting screw(rod), preceding board connective axis, preceding connecting plate, bundle limb frame lower shaft, bundle limb frame, axle and front supporting plate frame on the bundle limb frame promptly are a kind of lower limb fracture rehabilitation chair of human body of forming crank driving mechanism.Wheel is circular wheel, there is a through hole at its center, the wheel support plate is upright bar shaped, one through hole is arranged near its lower end, axletree is a cylinder, and with the centre bore of the wheel axletree of packing into, the axletree both sides are enclosed near the lower end of wheel support plate in the through hole, on the wheel support plate transverse plane be cemented in the landing slab two ends below, what formed is platform truck.With front beam, front column, handrail, longeron, rear cross beam, rear column is the square steel tube manufacturing, be cemented in the below on front column top respectively with the front beam two ends, the lower surface of two front columns be cemented in respectively near both sides landing slab the place ahead above, vertically the lower end of the handrail front of placing is cemented on the upper surface of front column, armrest rear end is cemented in the rear column top, and the longeron two ends are cemented in the vicinity, top of front column and rear column respectively; The rear cross beam two ends are cemented in vicinity, rear column top respectively, and two rear column lower ends are cemented in the both sides of top, landing slab back respectively; Vicinity, rear column top is a Ren font body, the Ren font/fixed postnotum on the face, postnotum is a rectangular body; The chair plate is cubic body, and the both sides of chair plate are respectively seated at the top of longeron, so promptly be assembled into the treatment chair.Electric machine support is the manufacturing of Jiong shape steel plate, the lower end of Jiong shape steel plate is cemented on the centre position of landing slab, motor be cemented in Jiong shape steel plate above, motor shaft is connected on the driving shaft of reductor, and the reductor driven shaft is enclosed in the centre bore of crankwheel, and crankwheel is a circle wheel, be provided with a through hole near in the edge of circle contour, packing in a through hole termination of crank-pin, crank-pin is a cylinder, another termination of crank-pin is enclosed in the stomidium of connecting rod; Connecting rod is a strip steel plate, connecting rod is provided with through hole near the two ends, pitman shaft is a cylinder, one end of pitman shaft is enclosed in another stomidium of connecting rod, and the other end of pitman shaft is enclosed in the circular hole of adjusting screw(rod) one end, and adjusting screw(rod) is screwed in the screw of adjusting nut, adjusting nut is the steel body of rectangular frame shape, center at the two ends of frame shape deckle board is provided with a screw, and another adjusting screw(rod) is screwed in the other end screw of adjusting nut, and the termination of adjusting screw(rod) is provided with a through hole; Preceding board connective axis is the cylindrical steel body, one end of preceding board connective axis is enclosed in the end holes of adjusting screw(rod), the other end is enclosed in the hole of preceding connecting plate one end, preceding connecting plate is the steel plate of strip, the steel plate two ends are provided with through hole, before the bundle limb frame lower shaft of packing in the hole of connecting plate one end, bundle limb frame lower shaft is a cylinder, the other end of bundle limb frame lower shaft is cemented on the biside plate of bundle limb frame bottom, bundle limb frame is the arc plate of strip, above the bundle limb frame outer both sides fixed on the bundle limb frame spool, axle is respectively charged in the circular hole of front supporting plate frame one end on the bundle limb frame, and the front supporting plate frame is the strip steel plate, is provided with a through hole near strip steel plate one end, the other end is cemented on the front beam, so what promptly form is that crank connecting link moves back and forth drive mechanism.
Owing to adopt above technical scheme: be sitting in human body on the seat of treatment chair, people's fracture lower limb are put in the arc of bundle limb frame, past with the strap binding, turn adjusting nut, the distance of lower limb swing is cooperated suitably with the reciprocating upper and lower stop move distance of connecting rod, and then, actuating motor rotates, the rotation of motor is rotated the reductor driving shaft, and the reductor driving shaft rotates the reductor driven shaft is rotated; Driven shaft rotates crankwheel is rotated, and crankwheel rotates and makes connecting rod reciprocating; Connecting rod is reciprocating, make interconnection adjusting screw(rod), adjusting nut, adjusting screw(rod), preceding connecting plate and bundle limb frame are reciprocating, because the upper suspension of bundle limb frame is in the front aperture of front supporting plate frame, bundle limb frame is that reciprocally swinging is made in the axle center with axle on the bundle limb frame, so human body lower limbs is bundled on the bundle limb frame and also makes reciprocally swinging, the human body lower limbs that pressure is being swung by mechanical force produces relaxing muscles and tendons to promote blood circulation, make the sclerotin that is split by wound, muscle and soft tissue cells connect growth in the activity motion, increase the recovery of elasticity of muscle power, the blood vessel and neural the recovery in compliant motion of being injured are increased, the control sclerosis of blood vessels makes the blood vessel free air space recover early normally to reduce or eliminate amyotrophy, increase blood circulation, make fracture lower limb early recovery.
Four, description of drawings:
Fig. 1 is that a kind of master of lower limb fracture rehabilitation chair of human body looks and the broken section schematic diagram of structure.
Fig. 2 is the left apparent structure schematic diagram of Fig. 1.
Fig. 3 is the schematic diagram of structure of overlooking of Fig. 1.
Fig. 4 is that the A-A of Fig. 1 overlooks schematic diagram of structure.
Five, the specific embodiment: the following Fig. 1 of consulting, Fig. 2, Fig. 3 and Fig. 4 are elaborated, in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of lower limb fracture rehabilitation chair of human body is that what to be formed with wheel 1, wheel support plate 2, axletree 3, landing slab 4 is platform truck; Again with front beam 5, front column 6, handrail 7, longeron 8, rear cross beam 9, rear column 10, postnotum 11 and chair plate 12 formed be the treatment chair; What formed with axle 27 and front supporting plate frame 28 on electric machine support 13, motor 14, reductor 15, reductor driven shaft 16, crankwheel 17, crank-pin 18, connecting rod 19, pitman shaft 20, adjusting nut 21, adjusting screw(rod) 22, preceding board connective axis 23, preceding connecting plate 24, bundle limb frame lower shaft 25, bundle limb frame 26, the bundle limb frame is that crank connecting link moves back and forth drive mechanism.Wheel (1) is circular wheel, there is a through hole at its center, wheel support plate (2) is upright bar shaped, near its end through hole is arranged, axletree (3) is a cylinder, and with the centre bore of wheel (1) axletree (3) of packing into, axletree (3) both sides are enclosed near the lower end of wheel support plate (2) in the through hole, wheel support plate (2) go up transverse plane be cemented in landing slab (4) two ends below, what formed is platform truck.With front beam (5), front column (6), handrail (7), longeron (8), rear cross beam (9), rear column (10) is the square steel tube manufacturing, be cemented in the below on front column (6) top respectively with front beam (5) two ends, the lower surface of two front columns (6) be cemented in respectively near both sides landing slab (4) the place ahead above, vertically the lower end of handrail (7) front of placing is cemented on the upper surface of front column (6), handrail (7) rear end is cemented in rear column (10) top, and longeron (8) two ends are cemented in the vicinity, top of front column (6) and rear column (10) respectively; Rear cross beam (9) two ends are cemented in rear column (10) vicinity, top respectively, and two rear columns (10) lower end is cemented in both sides, top, landing slab (4) back respectively; Vicinity, rear column (10) top is a Ren font body, Ren font body/fixed postnotum (11) on the face, postnotum (11) is a rectangular body; Chair plate (12) is cubic body, and the both sides of chair plate (12) are respectively seated at the top of longeron (8), so promptly form the treatment chair.Electric machine support (13) is the manufacturing of Jiong shape steel plate, the lower end of Jiong shape steel plate is cemented on the centre position of landing slab, motor (14) is cemented on the steel plate face of Jiong shape, motor shaft is connected on the driving shaft of reductor (15), reductor driven shaft (16) is enclosed in the centre bore of crankwheel (17), crankwheel (17) is a circle wheel, be provided with a through hole near in the edge of circle contour, the crank-pin (18) of packing in the through hole, crank-pin (18) is a cylinder, and the other end of crank-pin (18) is enclosed in the stomidium of connecting rod (19); Connecting rod (19) is a strip steel plate, connecting rod (19) is provided with through hole near the two ends, pitman shaft (20) is a cylinder, one end of pitman shaft (20) is enclosed in another stomidium of connecting rod (19), the other end of pitman shaft (20) is enclosed in the end circular hole of adjusting screw(rod) (22), adjusting screw(rod) (22) is screwed in the screw of adjusting nut (21), adjusting nut (21) is the steel body of rectangular frame shape, center at the two ends of frame shape deckle board is provided with a screw, another adjusting screw(rod) (22) is screwed in the other end screw of adjusting nut (21), and the termination of adjusting screw(rod) (22) is provided with a through hole; Preceding board connective axis (23) is the cylindrical steel body, and an end of preceding board connective axis (23) is enclosed in the end holes of adjusting screw(rod) (22), and the other end is enclosed in the hole of preceding connecting plate (24) one ends; Preceding connecting plate (24) is the strip steel plate, the steel plate two ends are provided with through hole, before the bundle limb frame lower shaft (25) of packing in the hole of connecting plate (24) one ends, bundle limb frame lower shaft (25) is a cylinder, the other end of bundle limb frame lower shaft (25) is cemented in outside bundle limb frame (26) bottom on the biside plate, bundle limb frame (26) is the arc plate of strip, above bundle limb frame (26) outer both sides fixed on the bundle limb frame spool (27), axle (27) is respectively charged in the circular hole of front supporting plate frame (28) one ends on the bundle limb frame, front supporting plate frame (28) is the strip steel plate, be provided with a through hole near strip steel plate one end, the other end is cemented on the front beam (5).
Claims (1)
1. lower limb fracture rehabilitation chair of human body is that what to be formed with wheel 1, wheel support plate 2, axletree 3, landing slab 4 is platform truck; Again with front beam 5, front column 6, handrail 7, longeron 8, rear cross beam 9, rear column 10, postnotum 11 and chair plate 12 formed be the treatment chair; With electric machine support 13, motor 14, reductor 15, reductor driven shaft 16, crankwheel 17, crank-pin 18, connecting rod 19, pitman shaft 20, adjusting nut 21, adjusting screw(rod) 22, preceding board connective axis 23, preceding connecting plate 24, bundle limb frame lower shaft 25, bundle limb frame 26, what axle 27 and front supporting plate frame 28 were formed on the bundle limb frame is that crank connecting link moves back and forth drive mechanism, it is characterized in that wheel (1) is circular wheel, there is a through hole at its center, wheel support plate (2) is upright bar shaped, near its end through hole is arranged, axletree (3) is a cylinder, with the centre bore of wheel (1) axletree (3) of packing into, axletree (3) both sides are enclosed near the lower end of wheel support plate (2) in the through hole, wheel support plate (2) go up transverse plane be cemented in landing slab (4) two ends below; With front beam (5), front column (6), handrail (7), longeron (8), rear cross beam (9), rear column (10) is square steel tube, be cemented in the below on front column (6) top respectively with front beam (5) two ends, the lower surface of two front columns (6) be cemented in respectively near both sides landing slab (4) the place ahead above, vertically the lower end of handrail (7) front of placing is cemented on the upper surface of front column (6), handrail (7) rear end is cemented in rear column (10) top, and longeron (8) two ends are cemented in the vicinity, top of front column (6) and rear column (10) respectively; Rear cross beam (9) two ends are cemented in rear column (10) vicinity, top respectively, and two rear columns (10) lower end is cemented in both sides, top, landing slab (4) back respectively; Vicinity, rear column (10) top is a Ren font body, Ren font body/fixed postnotum (11) on the face, postnotum (11) is a rectangular body; Chair plate (12) is cubic body, and the both sides of chair plate (12) are respectively seated at the top of longeron (8); Electric machine support (13) is the manufacturing of Jiong shape steel plate, the lower end of Jiong shape steel plate is cemented on the centre position of landing slab, motor (14) is cemented on the steel plate face of Jiong shape, motor shaft is connected on the driving shaft of reductor (15), reductor driven shaft (16) is enclosed in the centre bore of crankwheel (17), crankwheel (17) is a circle wheel, be provided with a through hole near in the edge of circle contour, the crank-pin (18) of packing in the through hole, crank-pin (18) is a cylinder, and the other end of crank-pin (18) is enclosed in the stomidium of connecting rod (19); Connecting rod (19) is a strip steel plate, connecting rod (19) is provided with through hole near the two ends, pitman shaft (20) is a cylinder, one end of pitman shaft (20) is enclosed in another stomidium of connecting rod (19), the other end of pitman shaft (20) is enclosed in the end circular hole of adjusting screw(rod) (22), adjusting screw(rod) (22) is screwed in the screw of adjusting nut (21), adjusting nut (21) is the steel body of rectangular frame shape, center at the two ends of frame shape deckle board is provided with a screw, another adjusting screw(rod) (22) is screwed in the other end screw of adjusting nut (21), and the termination of adjusting screw(rod) (22) is provided with a through hole; Preceding board connective axis (23) is the cylindrical steel body, and an end of preceding board connective axis (23) is enclosed in the end holes of adjusting screw(rod) (22), and the other end is enclosed in the hole of preceding connecting plate (24) one ends; Preceding connecting plate (24) is the strip steel plate, the steel plate two ends are provided with through hole, before the bundle limb frame lower shaft (25) of packing in the hole of connecting plate (24) one ends, bundle limb frame lower shaft (25) is a cylinder, the other end of bundle limb frame lower shaft (25) is cemented in outside bundle limb frame (26) bottom on the biside plate, bundle limb frame (26) is the arc plate of strip, above bundle limb frame (26) outer both sides fixed on the bundle limb frame spool (27), axle (27) is respectively charged in the circular hole of front supporting plate frame (28) one ends on the bundle limb frame, front supporting plate frame (28) is the strip steel plate, be provided with a through hole near strip steel plate one end, the other end is cemented on the front beam (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910188255A CN101700205A (en) | 2009-10-29 | 2009-10-29 | Lower limb fracture rehabilitation chair of human body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910188255A CN101700205A (en) | 2009-10-29 | 2009-10-29 | Lower limb fracture rehabilitation chair of human body |
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| Publication Number | Publication Date |
|---|---|
| CN101700205A true CN101700205A (en) | 2010-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910188255A Pending CN101700205A (en) | 2009-10-29 | 2009-10-29 | Lower limb fracture rehabilitation chair of human body |
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| Country | Link |
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| CN (1) | CN101700205A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102934914A (en) * | 2012-05-29 | 2013-02-20 | 梁秀芬 | Motor-driven dynamic seat driven by crank connecting rod mechanisms and motion original point determination method thereof |
| CN106580571A (en) * | 2016-12-28 | 2017-04-26 | 苏州科技城医院 | Fracture rehabilitation chair |
| CN107569367A (en) * | 2017-10-18 | 2018-01-12 | 袁方 | A kind of lower limb rehabilitation training equipment |
| CN107928984A (en) * | 2017-12-06 | 2018-04-20 | 广州绿竹环保科技有限公司 | A kind of rehabilitation machines |
-
2009
- 2009-10-29 CN CN200910188255A patent/CN101700205A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102934914A (en) * | 2012-05-29 | 2013-02-20 | 梁秀芬 | Motor-driven dynamic seat driven by crank connecting rod mechanisms and motion original point determination method thereof |
| CN102934914B (en) * | 2012-05-29 | 2015-03-11 | 梁秀芬 | Motor-driven dynamic seat driven by crank connecting rod mechanisms and motion original point determination method thereof |
| CN106580571A (en) * | 2016-12-28 | 2017-04-26 | 苏州科技城医院 | Fracture rehabilitation chair |
| CN107569367A (en) * | 2017-10-18 | 2018-01-12 | 袁方 | A kind of lower limb rehabilitation training equipment |
| CN107569367B (en) * | 2017-10-18 | 2021-09-17 | 房倩玉 | Lower limb rehabilitation training device |
| CN107928984A (en) * | 2017-12-06 | 2018-04-20 | 广州绿竹环保科技有限公司 | A kind of rehabilitation machines |
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Application publication date: 20100505 |