CN113546373A - Recovered device of taking exercise of arthritis - Google Patents
Recovered device of taking exercise of arthritis Download PDFInfo
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- CN113546373A CN113546373A CN202110814237.3A CN202110814237A CN113546373A CN 113546373 A CN113546373 A CN 113546373A CN 202110814237 A CN202110814237 A CN 202110814237A CN 113546373 A CN113546373 A CN 113546373A
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- fixedly connected
- plate
- bevel gear
- rods
- rod
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- 206010003246 arthritis Diseases 0.000 title claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 60
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 3
- 206010020649 Hyperkeratosis Diseases 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 28
- 230000008569 process Effects 0.000 abstract description 28
- 210000000629 knee joint Anatomy 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 210000002414 leg Anatomy 0.000 description 12
- 238000010586 diagram Methods 0.000 description 4
- 210000003127 knee Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005786 degenerative changes Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
- A63B23/0494—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs primarily by articulating the knee joints
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0237—Stretching or bending or torsioning apparatus for exercising for the lower limbs
- A61H1/024—Knee
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/00178—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices for active exercising, the apparatus being also usable for passive exercising
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
- A63B21/023—Wound springs
-
- 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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/164—Feet or leg, e.g. pedal
- A61H2201/1642—Holding means therefor
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- Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Epidemiology (AREA)
- Biophysics (AREA)
- Pain & Pain Management (AREA)
- Rehabilitation Therapy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The utility model provides an arthritis rehabilitation exercise device includes the bottom plate, the last fixed surface of bottom plate intercepts and has the support frame, the top fixedly connected with roof of support frame, the central point of bottom plate upper surface front end puts fixedly connected with motor, the first transmission case of last fixed surface of bottom plate is connected with, the left and right sides difference fixedly connected with second transmission case of bottom plate upper surface front end, first transmission case and two the inside of second transmission case is provided with receives motor drive's transmission. The first exercise part with adjustable exercise intensity meets the use requirements of different patients, the second exercise part realizes massage on the knee joint of the patient in the exercise process, linkage of the invention is increased, the comfort level of the patient during exercise is increased by arranging the angle-adjustable backup plate, the exercise experience of the patient is improved, and the safety of the invention is improved by arranging the fixing belt and the limiting cover, thereby being beneficial to popularization.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to an arthritis rehabilitation exercise device.
Background
The occurrence of the leg arthritis is generally caused by factors such as degenerative changes, trauma and excessive fatigue of leg joints, in addition, the knee arthritis is also caused by overweight, incorrect walking posture, long-time squatting and cold catching of knee joints, and particularly for the old, the leg arthritis exercise rehabilitation becomes especially critical; but the recovered device is tempered to common shank arthritis can not be effectual massages the shank, and therapeutic effect is not good, and the recovered device of taking exercise of present arthritis still has the function singleness simultaneously, and application scope is narrow, and the practicality is not strong, is unfavorable for a great deal of problems such as popularization, consequently needs the improvement.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an arthritis rehabilitation exercise device, which effectively solves the problems that the existing arthritis rehabilitation exercise device cannot effectively massage legs, has poor treatment effect, single function, narrow application range and low practicability and is not beneficial to popularization.
In order to solve the problems, the invention adopts the technical scheme that: the utility model provides an arthritis rehabilitation exercise device, includes the bottom plate, the last fixed surface of bottom plate intercepts the support frame, the top fixedly connected with roof of support frame, the central point of bottom plate upper surface front end puts fixedly connected with motor, the last fixed surface of bottom plate is connected with first transmission case, the left and right sides of bottom plate upper surface front end is fixedly connected with second transmission case respectively, first transmission case and two the inside of second transmission case is provided with the transmission that receives motor drive, the left and right sides of roof upper surface is provided with the second portion of taking exercise that receives transmission drive respectively, the central point of roof upper surface rear end puts fixedly connected with locating piece, the surface of locating piece left and right sides articulates there is adjustable angle's regulating plate, the upper surface of regulating plate is provided with first portion of taking exercise, the front end of roof upper surface central point position is provided with the first angle adjusting device of drive regulating plate angle change, the rear end of the positioning block is provided with a seat plate fixedly connected to the upper surface of the top plate, the rear end of the top plate is hinged to a backup plate, and the rear end of the upper surface of the bottom plate is provided with a second angle adjusting device for driving the backup plate to adjust the angle.
Preferably, the transmission device comprises a motor, a bevel gear train is coaxially and fixedly connected to the rear end of the motor, a rotating shaft is coaxially and fixedly connected to the center position of the bevel gear train, the bottom end of the rotating shaft is rotatably connected to the upper surface of the bottom plate, a cam is coaxially and fixedly connected to the top end of the bevel gear train, a second hinge rod is hinged to the non-circle center position of the upper surface of the cam, one end of the second hinge rod, which is far away from the cam, is hinged to a slide rod, through grooves are respectively formed in the left side and the right side of the inner wall of the bottom end of the top plate, the left side and the right side of the slide rod are respectively and slidably connected to the inner wall of the through grooves, the bevel gear train is rotatably connected to the inner wall of the first transmission box, second transmission shafts are respectively and coaxially and fixedly connected to the left side and the right side of the bevel gear train, and first bevel gear sets are respectively and coaxially and fixedly connected to the ends of the two second transmission shafts, which are far away from the bevel gear train, the two first bevel gear sets are respectively and rotatably connected to the inner wall of the second transmission box, and the rear ends of the two first bevel gear sets are respectively and coaxially and fixedly connected with first telescopic rods.
Preferably, the second portion of taking exercise includes the slide bar, both ends rotate respectively about the slide bar and are connected with the connecting block, two the top difference fixedly connected with second bracing piece, two of connecting block the top difference fixedly connected with callus on the sole of second bracing piece, two the top difference fixedly connected with third telescopic link at second bracing piece rear end, the rear end of third telescopic link articulates there is articulated piece, the rear end fixedly connected with fourth telescopic link of articulated piece, the rear end fixedly connected with arc pole, two the arc pole is close to the first hinge bar of one end difference fixedly connected with that the roof central point put, two the top of first hinge bar articulate respectively in the left and right sides of roof rear end surface, two the first bracing piece of bottom fixedly connected with of the relative one side inner wall of first hinge bar.
Preferably, the top fixedly connected with universal joint of first telescopic link rear end surface, the coaxial fixedly connected with second telescopic link in top of universal joint, the left and right sides difference fixedly connected with massage case of articulated piece, the inside of massage case is provided with massage drive arrangement, the top drive massage drive arrangement work of second telescopic link.
Preferably, the inner walls of the opposite sides of the bottom ends of the two massage boxes are fixedly connected with a first spring respectively, the inner wall of the first spring is sleeved with a first transmission shaft, the right end of the first transmission shaft is coaxially and fixedly connected with a second bevel gear set, the top end of the second bevel gear set is coaxially and fixedly connected with a second telescopic rod, the top end of the second bevel gear set is coaxially and fixedly connected with a third bevel gear set, the left end of the first transmission shaft is coaxially and fixedly connected with a fourth bevel gear set, the top end of the fourth bevel gear set is coaxially and fixedly connected with a fifth bevel gear set, the outer surfaces of the opposite sides of the third bevel gear set and the fifth bevel gear set are respectively coaxially and fixedly connected with massage wheels, the outer surfaces of the two massage wheels are respectively and uniformly and fixedly connected with massage balls, the top ends of the two massage boxes are respectively and fixedly connected with connecting rings, and the inner walls of the two connecting rings are respectively and fixedly connected with telescopic belts, the top ends of the two telescopic belts are fixedly connected with limiting covers.
Preferably, the front end of the outer surface of the third telescopic rod is in threaded connection with a first fastening bolt, a top end fixedly connected with a first supporting plate is arranged at the center of the outer surface of the third telescopic rod, connecting rings are respectively and fixedly connected to the centers of the outer surfaces of the left side and the right side of the first supporting plate, two first fixing bands are fixedly connected to the inner walls of any one of the connecting rings, and rubber pads are fixedly connected to the inner walls of the foot pads.
Preferably, the front end of the outer surface of the fourth telescopic rod is in threaded connection with a second fastening bolt, the top end of the central position of the outer surface of the fourth telescopic rod is fixedly connected with a second supporting plate, the left side and the right side of the outer surface of the second supporting plate are respectively and fixedly connected with connecting rings, and the inner wall of any one of the two connecting rings is fixedly connected with a second fixing belt.
Preferably, the first exercise part comprises an adjusting plate hinged to the outer surface of the positioning block, a third supporting plate is fixedly connected to the top end of the upper surface of the adjusting plate, through holes are formed in the left side and the right side of the outer surface of the third supporting plate respectively, moving rods are slidably connected to the inner walls of the two through holes respectively, baffles are fixedly connected to the top ends of the two moving rods respectively, a pedal is fixedly connected to the rear end of each moving rod, second springs are fixedly connected between the outer surface of each pedal and the inner wall of the third supporting plate, and the two second springs are sleeved on the outer surface of each moving rod respectively.
Preferably, the first angle adjusting device comprises a second positioning plate fixedly connected to the center of the outer surface of the front end of the top plate, a groove is formed in the top end of the second positioning plate, a second threaded rod is rotatably connected to the inner wall of the groove, a second rotary plate is coaxially and fixedly connected to the rear end of the second threaded rod, a second crank is fixedly connected to the non-circle center position of the second rotary plate, a second moving block capable of moving back and forth is in threaded connection with the outer surface of the second threaded rod, a fourth hinge rod is fixedly connected to the top end of the second moving block, and the top end of the fourth hinge rod is hinged to the center of the outer surface of the bottom end of the adjusting plate.
Preferably, the second angle adjusting device comprises first positioning plates fixedly connected to the left and right sides of the rear end of the upper surface of the bottom plate, grooves are respectively formed in the upper surfaces of the two first positioning plates, first threaded rods are respectively and rotatably connected to the inner walls of the grooves, the rear ends of the two first threaded rods are respectively and coaxially and fixedly connected with a first driven pulley and a second driven pulley, a fixed plate is fixedly connected to the central position of the rear end of the upper surface of the bottom plate, a driving wheel is rotatably connected to the central position of the outer surface of the rear end of the fixed plate, a transmission belt is meshed with the driving wheel and the outer surfaces of the first driven pulley and the second driven pulley, a first rotating disc is coaxially and fixedly connected to the central position of the outer surface of the rear end of the driving wheel, a first crank is fixedly connected to the non-circle-center position of the outer surface of the first rotating disc, and first moving blocks capable of moving back and forth are respectively and threadedly connected to the outer surfaces of the two first threaded rods, the top ends of the two first moving blocks are respectively and fixedly connected with third hinge connecting rods, and the top ends of the two third hinge connecting rods are hinged to the tops of the outer surfaces of the left end and the right end of the backup plate.
The invention has novel structure, ingenious conception and simple and convenient operation, and compared with the prior art, the invention has the following advantages:
the invention has simple operation, convenient use, wide application range, various functions, excellent use effect and favorable popularization, the functionality of the invention is increased by arranging the first exercise part and the second exercise part, the exercise intensity of the first exercise part can be adjusted, the use requirements of different patients are further met, the application range of the invention is enlarged, the knee joint of the patient is massaged in the exercise process of the second exercise part, the linkage of the invention is increased, the comfort of the patient during exercise is further increased by arranging the angle-adjustable backup plate, the exercise experience of the patient is improved, the use requirements of the patients with different leg lengths are further met by arranging the length-adjustable third telescopic rod and the length-adjustable fourth telescopic rod, the application range of the invention is further enlarged, the safety of the invention is further improved by arranging the fixing belt and the limiting cover, is beneficial to popularization.
Drawings
Fig. 1 is a perspective view 1 of an arthritis rehabilitation exercise device of the present invention.
Fig. 2 is a perspective view 2 of an arthritis rehabilitation exercise device of the present invention.
Fig. 3 is a schematic structural diagram 1 of a second exercise part of the arthritis rehabilitation exercise device.
Fig. 4 is a schematic structural diagram of a second exercise part of the arthritis rehabilitation exercise device of the invention 2.
Fig. 5 is a schematic diagram of the internal structure of a transmission case of the arthritis rehabilitation exercise device.
Fig. 6 is a schematic structural view of a removal transmission device of the arthritis rehabilitation exercise device of the invention.
Fig. 7 is a schematic view of the internal structure of a massage box of the arthritis rehabilitation exercise device of the invention.
Fig. 8 is a schematic diagram of the external structure of the massage box of the arthritis rehabilitation exercise device of the invention.
Fig. 9 is a schematic structural view of a third telescopic rod of the arthritis rehabilitation exercise device.
Fig. 10 is a schematic structural view of a fourth telescopic rod of the arthritis rehabilitation exercise device.
Fig. 11 is a schematic structural view of a universal joint of the arthritis rehabilitation exercise device of the invention.
Fig. 12 is a schematic structural view of a first exercise part of the arthritis rehabilitation exercise device.
Fig. 13 is a schematic structural view of a second angle adjustment device of the arthritis rehabilitation exercise device of the invention.
Fig. 14 is a schematic structural view of a first angle adjustment device of the arthritis rehabilitation exercise device of the invention.
1-bottom plate, 2-top plate, 3-first transmission box, 4-second transmission box, 5-motor, 6-first angle adjusting device, 7-first exercising part, 8-second exercising part, 9-backup plate, 10-second angle adjusting device, 11-seat plate, 12-positioning block, 13-fixing plate, 14-massage box, 15-foot pad, 16-limit cover, 17-first telescopic rod, 18-second telescopic rod, 19-third telescopic rod, 20-fourth telescopic rod, 21-arc rod, 22-first supporting rod, 23-first hinged rod, 24-cam, 25-second hinged rod, 26-slide rod, 27-connecting block, 28-second supporting rod, 29-bevel gear train, 28-first supporting rod, 6-first angle adjusting device, 7-first exercising part, 8-second exercising part, 9-backup plate, 10-second angle adjusting device, 11-seat plate, 12-positioning block, 13-fixing plate, 14-massage box, 15-foot pad, 16-limit cover, 17-first telescopic rod, 18-second telescopic rod, 19-fourth telescopic rod, 21-arc rod, 22-first supporting rod, 23-first hinged rod, 24-cam, 25-second hinged rod, 26-slide rod, 28-second hinged rod, 29-bevel gear train, and second connecting block, 30-a first bevel gear set, 31-a universal joint, 32-a hinge block, 33-a first support plate, 34-a second support plate, 35-a first spring, 36-a second bevel gear set, 37-a third bevel gear set, 38-a first transmission shaft, 39-a fourth bevel gear set, 40-a fifth bevel gear set, 41-a massage wheel, 42-a telescopic belt, 43-a second transmission shaft, 44-a first fastening bolt, 45-a first fixing belt, 46-a second fastening bolt, 47-a second fixing belt, 48-a support frame, 49-an adjusting plate, 50-a first rotary table, 51-a driving wheel, 52-a transmission belt, 53-a first driven wheel, 54-a second driven wheel, 55-a first positioning plate, 56-a first moving block, 57-a first threaded rod, 58-a third hinged rod, 59-a third supporting plate, 60-a second spring, 61-a moving rod, 62-a baffle, 63-a second positioning plate, 64-a second threaded rod, 65-a second moving block, 66-a fourth hinged rod, 67-a second turntable, 68-a pedal, 69-a first crank, 70-a second crank and 71-a through groove.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 14, the invention provides an arthritis rehabilitation exercise device, which comprises a bottom plate 1, wherein a support frame 48 is fixedly intercepted on the upper surface of the bottom plate 1, a top plate 2 is fixedly connected to the top end of the support frame 48, a motor 5 is fixedly connected to the central position of the front end of the upper surface of the bottom plate 1, a first transmission box 3 is fixedly connected to the upper surface of the bottom plate 1, second transmission boxes 4 are respectively and fixedly connected to the left and right sides of the front end of the upper surface of the bottom plate 1, transmission devices driven by the motor 5 are arranged inside the first transmission box 3 and the two second transmission boxes 4, second exercise parts 8 driven by the transmission devices are respectively arranged on the left and right sides of the upper surface of the top plate 2, a positioning block 12 is fixedly connected to the central position of the rear end of the upper surface of the top plate 2, and adjusting plates 49 capable of adjusting angles are hinged to the outer surfaces of the left and right sides of the positioning block 12, the upper surface of regulating plate 49 is provided with first portion 7 of taking exercise, the front end that 2 upper surface central points of roof put is provided with the first angle adjusting device 6 of drive regulating plate 49 angle change, the rear end of locating piece 12 be provided with fixed connection in the seat 11 of 2 upper surfaces of roof, the rear end of roof 2 is articulated to have backup plate 9, the rear end of 1 upper surface of bottom plate is provided with the second angle adjusting device 10 of drive backup plate 9 angle modulation.
The transmission device comprises a motor 5, a bevel gear train 29 is coaxially and fixedly connected to the rear end of the motor 5, a rotating shaft is coaxially and fixedly connected to the center position of the bevel gear train 29, the bottom end of the rotating shaft is rotatably connected to the upper surface of the bottom plate 1, a cam 24 is coaxially and fixedly connected to the top end of the bevel gear train 29, a second hinge rod 25 is hinged to the non-circle center position of the upper surface of the cam 24, a slide rod 26 is hinged to one end, away from the cam 24, of the second hinge rod 25, through grooves 71 are respectively formed in the left side and the right side of the inner wall at the bottom end of the top plate 2, the left side and the right side of the slide rod 26 are respectively and slidably connected to the inner wall of the through groove 71, the bevel gear train 29 is rotatably connected to the inner wall of the first transmission case 3, second transmission shafts 43 are respectively and coaxially and fixedly connected to the left side and the right side of the bevel gear train 29, and one ends, away from the two second transmission shafts 43 are respectively and coaxially and fixedly connected to the first bevel gear train 30, the two first bevel gear sets 30 are respectively and rotatably connected to the inner wall of the second transmission case 4, and the rear ends of the two first bevel gear sets 30 are respectively and fixedly connected with first telescopic rods 17 in a coaxial mode.
The working principle of the transmission device is as follows: the bevel gear train 29 is driven to rotate by the motor 5, the first bevel gear train 30 is driven to rotate in the rotating process of the bevel gear train 29, the first telescopic rod 17 is driven to rotate in the rotating process of the first bevel gear train 30, the second telescopic rod 18 is driven to rotate by the universal joint 31 in the rotating process of the first telescopic rod 17, the top end of the second telescopic rod 18 drives the massage driving device positioned in the massage box 14 to work, massage on the knee joint of the patient is further realized, the comfort degree of the patient during exercise is further improved, the recovery of the patient is further accelerated, meanwhile, the cam 24 is driven to rotate in the rotating process of the bevel gear train 29, the rotating process of the cam 24 is summarized and driven to rotate the second hinged rod 25, the second hinged rod is hinged to the bottom of the sliding rod 26, therefore, the sliding rod 26 is driven to reciprocate back and forth in the rotating process of the second hinged rod 25, the sliding rod 26 is driven to work in the reciprocating process of the back and forth movement of the second exercise part 8, and further the exercise on the knee joint of the patient is realized, the device is simple to operate, time-saving and labor-saving, the structural bridge is ingenious, the design is novel, the practicability is high, and the popularization is facilitated.
The second exercising part 8 comprises a sliding rod 26, the left end and the right end of the sliding rod 26 are respectively and rotatably connected with a connecting block 27, the top ends of the two connecting blocks 27 are respectively and fixedly connected with a second supporting rod 28, the top ends of the two second supporting rods 28 are respectively and fixedly connected with a foot pad 15, the top parts of the rear ends of the two second supporting rods 28 are respectively and fixedly connected with a third telescopic rod 19, the rear end of the third telescopic rod 19 is hinged with a hinged block 32, the rear end of the hinged block 32 is fixedly connected with a fourth telescopic rod 20, the rear end fixedly connected with arc pole 21 of fourth telescopic link 20, two the one end that arc pole 21 is close to 2 central points of roof and puts is fixedly connected with first articulated rod 23 respectively, two the top of first articulated rod 23 articulate respectively in the left and right sides of 2 rear end surfaces of roof, two the bottom fixedly connected with first bracing piece 22 of the relative one side inner wall of first articulated rod 23.
The top fixedly connected with universal joint 31 of first telescopic link 17 rear end surface, the coaxial fixedly connected with second telescopic link 18 in top of universal joint 31, articulated piece 32 the left and right sides respectively fixedly connected with massage case 14, the inside of massage case 14 is provided with the massage drive arrangement, the top drive massage drive arrangement work of second telescopic link 18.
The working principle of the second exercising part 8 is that the knee joint of the patient is clamped through the massage box 14 during specific use, the third telescopic rod 29 and the fourth telescopic rod 20 are driven to move in the process that the sliding rod 26 reciprocates back and forth, the knee of the patient can be jacked upwards through the hinge block 32 when the sliding rod 26 moves backwards, and slowly slides downwards when the sliding rod 26 moves forwards, so that the leg of the patient is curled and contracted, and the knee joint of the patient is exercised.
The inner walls of the opposite sides of the bottom ends of the two massage boxes 14 are fixedly connected with a first spring 35 respectively, the inner wall of the first spring is sleeved with a first transmission shaft 38, the right end of the first transmission shaft 38 is coaxially and fixedly connected with a second bevel gear set 36, the top end of the second bevel gear set 36 is coaxially and fixedly connected with the second telescopic rod 18, the top end of the second bevel gear set 36 is coaxially and fixedly connected with a third bevel gear set 37, the left end of the first transmission shaft 38 is coaxially and fixedly connected with a fourth bevel gear set 39, the top end of the fourth bevel gear set 39 is coaxially and fixedly connected with a fifth bevel gear set 40, the outer surfaces of the opposite sides of the third bevel gear set 37 and the fifth bevel gear set 40 are respectively coaxially and fixedly connected with massage wheels 41, the outer surfaces of the two massage wheels 41 are respectively and uniformly and fixedly connected with massage balls, and the top ends of the two massage boxes 14 are respectively and fixedly connected with a connecting ring, the inner walls of the two connecting rings are respectively fixedly connected with a telescopic belt 42, and the top ends of the two telescopic belts 42 are fixedly connected with a limiting cover 16.
The massage driving device is arranged in the massage box 14, and the working principle of the massage driving device is as follows: firstly, when the patient uses the massage box, the massage box is stretched outwards, and then the first spring 35 is stretched, the elasticity formed by the first spring 35 enables the two massage boxes 14 to clamp the knees of the patient, meanwhile, the motor 5 drives the second telescopic rod 18 to rotate in the rotating process, the second telescopic rod 18 drives the second bevel gear set 36 to rotate in the rotating process, the third bevel gear set 37 is driven to rotate in the rotating process of the second bevel gear set 36, the fourth bevel gear set 39 is driven to rotate through the first transmission shaft 38 in the rotating process of the second bevel gear set 36, the fifth bevel gear set 40 is driven to rotate in the rotating process of the fourth bevel gear set 39, the massage wheels 41 are respectively driven to rotate in the rotating processes of the third bevel gear set 37 and the fifth bevel gear set 40, the massage balls made of rubber are driven to massage the knee joints of the patient in the rotating process of the massage wheels 41, and the comfort degree of the patient in exercise is further improved, the practicability and functionality of the invention are increased, the popularization is facilitated, meanwhile, the protection of the knee of the patient is further realized by arranging the telescopic belt 42 and the limiting cover 16, and the safety of the invention is increased.
The front end of the outer surface of the third telescopic rod 19 is in threaded connection with a first fastening bolt 44, the top end of the central position of the outer surface of the third telescopic rod 19 is fixedly connected with a first supporting plate 33, the central positions of the outer surfaces of the left side and the right side of the first supporting plate 33 are respectively fixedly connected with connecting rings, two first fixing belts 45 are fixedly connected with the inner walls of any one of the connecting rings, and the inner walls of the foot pads 15 are fixedly connected with rubber pads. The front end of the outer surface of the fourth telescopic rod 20 is in threaded connection with a second fastening bolt 46, the top end of the central position of the outer surface of the fourth telescopic rod 20 is fixedly connected with a second support plate 34, the left side and the right side of the outer surface of the second support plate 34 are respectively and fixedly connected with a connecting ring, and the inner wall of any one of the two connecting rings is fixedly connected with a second fixing band 47.
The third telescopic rod 19 and the fourth telescopic rod 20 are respectively adjusted in length through the first fastening bolt 44 and the second fastening bolt 46, the application range of the invention is further expanded by arranging the telescopic rods with adjustable lengths, the use requirements of patients with different leg lengths are met, the practicability of the invention is increased, the popularization is facilitated, the support of the lower leg and the upper leg of the patient is realized through the arrangement of the first support plate 33 and the second support plate 34, meanwhile, the fixation of the leg of the patient is realized through the arrangement of the first fixing belt 45 and the second fixing belt 47, the safety of the invention is further increased, and the popularization is facilitated.
The first exercising part 7 comprises an adjusting plate 49 hinged to the outer surface of the positioning block 12, a third supporting plate 59 is fixedly connected to the top end of the upper surface of the adjusting plate 49, through holes are respectively formed in the left side and the right side of the outer surface of the third supporting plate 59, moving rods 61 are respectively connected to the inner walls of the two through holes in a sliding mode, baffles 62 are respectively fixedly connected to the top ends of the two moving rods 61, a pedal 68 is fixedly connected to the rear end of the moving rod 61, a second spring 60 is fixedly connected between the outer surface of the pedal 68 and the inner wall of the third supporting plate 59, and the two second springs 60 are respectively sleeved on the outer surface of the moving rod 61.
The working principle of the first exercising portion 7 is: when a user uses the knee joint exerciser, the feet of the patient are respectively placed on the bottom surfaces of the two foot boards 68, then the legs of the patient exert force to push the foot boards 68 to move upwards, the moving rod 61 is driven to move upwards in the upward movement process of the foot boards 68, the second spring 60 is driven to compress in the upward movement process of the moving rod 61, and resistance is formed in the compression process of the second spring 60, so that the aim of exercising the knee joints of the patient is fulfilled.
The first angle adjusting device 6 comprises a second positioning plate 63 fixedly connected to the center of the outer surface of the front end of the top plate 2, a groove is formed in the top end of the second positioning plate 63, a second threaded rod 64 is rotatably connected to the inner wall of the groove, a second rotary plate 67 is fixedly connected to the rear end of the second threaded rod 64 in a coaxial mode, a second crank 70 is fixedly connected to the non-circle center position of the second rotary plate 67, a second moving block 65 capable of moving back and forth is connected to the outer surface of the second threaded rod 64 in a threaded mode, a fourth hinge rod 66 is fixedly connected to the top end of the second moving block 65, and the top end of the fourth hinge rod 66 is hinged to the center of the outer surface of the bottom end of the adjusting plate 49.
The working principle of the first angle adjusting device 6 is as follows: the second crank 70 is rotated to drive the second threaded rod 64 to rotate, the second movable block 65 is driven to move back and forth in the rotating process of the second threaded rod 64, the fourth hinge rod 66 is driven to move in the moving process of the second movable block 65, the angle of the adjusting plate 49 is driven to adjust in the moving process of the second hinge rod 66, the exercise requirements of different patients are further met by arranging the angle-adjustable adjusting plate 49, the practicability of the invention is increased, the application range of the invention is expanded, the adjustment of the exercise force is realized, and the popularization is facilitated.
The second angle adjusting device 10 comprises first positioning plates 55 fixedly connected to the left and right sides of the rear end of the upper surface of the bottom plate 1, grooves are respectively formed in the upper surfaces of the two first positioning plates 55, the inner walls of the grooves are respectively and rotatably connected with first threaded rods 57, the rear ends of the two first threaded rods 57 are respectively and coaxially and fixedly connected with a first driven pulley 53 and a second driven pulley 54, the central position of the rear end of the upper surface of the bottom plate 1 is fixedly connected with a fixed plate 13, the central position of the outer surface of the rear end of the fixed plate 13 is rotatably connected with a driving wheel 51, the driving wheel 51 is meshed with the outer surfaces of the first driven pulley 52 and the second driven pulley 54 through a transmission belt 52, the central position of the outer surface of the rear end of the driving wheel 51 is coaxially and fixedly connected with a first rotating disc 50, and the non-circle center position of the outer surface of the first rotating disc 50 is fixedly connected with a first crank 69, the outer surfaces of the two first threaded rods 57 are respectively in threaded connection with first movable blocks 56 capable of moving back and forth, the top ends of the two first movable blocks 56 are respectively and fixedly connected with third hinge rods 58, and the top ends of the two third hinge rods 58 are respectively hinged to the tops of the outer surfaces of the left end and the right end of the backup plate 9.
The working principle of the second angle adjustment device 10 is: the driving wheel 51 is driven to rotate by rotating the first crank 69, the first driven wheel 53 and the second driven wheel 54 are respectively driven to rotate by the driving wheel 51 through the transmission belt 52 in the rotating process, the first threaded rod 57 is driven to rotate in the rotating process of the first driven wheel 53 and the second driven wheel 54, the first moving block 56 is driven to move back and forth in the rotating process of the two first threaded rods 57, the third hinge rod 58 is driven to move in the moving process of the first moving block 56, the third hinge rod 58 drives the backup plate 9 to adjust the angle, the comfort degree of a patient during exercise is further increased by arranging the angle-adjustable backup plate 9, the functionality and the practicability of the invention are increased, and the popularization is facilitated.
When the user uses: firstly, a patient sits on the upper surface of the seat plate 11, then the angle of the backup plate 9 is adjusted according to the self requirement of the patient, and further the comfort level of the patient during exercise is increased, when the patient needs to use the first exercise part 7, the angle adjustment of the angle of the adjusting plate 49 can be realized by adjusting the first angle adjusting device 6, meanwhile, the adjustment of the exercise intensity is realized by arranging the adjusting plate 49, the functionality and the practicability of the invention are further increased, when the patient needs to use the second exercise part 8, the lengths of the third telescopic rod 19 and the fourth telescopic rod 20 are firstly adjusted according to the length of the leg of the patient, then the massage box 14 is pulled open to clamp the joint of the patient, then the foot of the patient is placed at the top end of the foot pad 15, the shank part and the thigh part of the patient are respectively placed on the upper surfaces of the first supporting plate 33 and the second supporting plate 34, and then the fixing of the leg part of the patient is realized through the first fixing belt 45 and the second fixing belt 47 respectively, then the motor 5 is turned on, the leg of the patient is driven to curl through the transmission device in the working process of the motor 5, the massage device is driven to work in the exercise process of the joint of the patient, the massage on the joint of the patient is further realized, and the linkage of the exercise device and the massage device is increased, so that the device is favorable for popularization.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (10)
1. An arthritis rehabilitation exercise device, its characterized in that: comprises a bottom plate (1), a support frame (48) is intercepted on the upper surface of the bottom plate (1), a top fixedly connected with a top plate (2) of the support frame (48), a motor (5) is fixedly connected with the central position of the front end of the upper surface of the bottom plate (1), a first transmission box (3) is fixedly connected with the upper surface of the bottom plate (1), second transmission boxes (4) are fixedly connected with the left side and the right side of the front end of the upper surface of the bottom plate (1) respectively, transmission devices driven by the motor (5) are arranged inside the first transmission box (3) and the two second transmission boxes (4), second exercise parts (8) driven by the transmission devices are arranged on the left side and the right side of the upper surface of the top plate (2) respectively, a positioning block (12) is fixedly connected with the central position of the rear end of the upper surface of the top plate (2), and adjusting plates (49) with adjustable angles are hinged on the outer surfaces of the left side and the right side of the positioning block (12), the upper surface of regulating plate (49) is provided with first exercise portion (7), the front end that roof (2) upper surface central point put is provided with first angle adjusting device (6) of drive regulating plate (49) angle change, the rear end of locating piece (12) be provided with fixed connection in seat (11) of roof (2) upper surface, the rear end of roof (2) articulates there is backup plate (9), the rear end of bottom plate (1) upper surface is provided with second angle adjusting device (10) of drive backup plate (9) angle modulation.
2. An arthritis rehabilitation exercise device as claimed in claim 1, wherein: the transmission device comprises a motor (5), the rear end of the motor (5) is coaxially and fixedly connected with a bevel gear train (29), the center position of the bevel gear train (29) is coaxially and fixedly connected with a rotating shaft, the bottom end of the rotating shaft is rotatably connected with the upper surface of the bottom plate (1), the top end of the bevel gear train (29) is coaxially and fixedly connected with a cam (24), the non-circle center position of the upper surface of the cam (24) is hinged with a second hinged rod (25), one end, away from the cam (24), of the second hinged rod (25) is hinged with a sliding rod (26), the left side and the right side of the inner wall of the bottom end of the top plate (2) are respectively provided with a through groove (71), the left side and the right side of the sliding rod (26) are respectively and slidably connected with the inner wall of the through groove (71), the bevel gear train (29) is rotatably connected with the inner wall of the first transmission box (3), and the left side and the right side of the bevel gear train (29) are respectively and the second transmission shaft (43), two one end of the second transmission shaft (43) far away from the bevel gear train (29) is respectively and fixedly connected with a first bevel gear set (30) coaxially, the two first bevel gear sets (30) are respectively and rotatably connected to the inner wall of the second transmission box (4), and the rear ends of the two first bevel gear sets (30) are respectively and fixedly connected with a first telescopic rod (17) coaxially.
3. An arthritis rehabilitation exercise device as claimed in claim 1, wherein: the second exercising part (8) comprises a sliding rod (26), the left end and the right end of the sliding rod (26) are respectively and rotatably connected with connecting blocks (27), the top ends of the two connecting blocks (27) are respectively and fixedly connected with second supporting rods (28), the top ends of the two second supporting rods (28) are respectively and fixedly connected with foot pads (15), the top portions of the rear ends of the two second supporting rods (28) are respectively and fixedly connected with third telescopic rods (19), the rear ends of the third telescopic rods (19) are hinged with hinged blocks (32), the rear ends of the hinged blocks (32) are fixedly connected with fourth telescopic rods (20), the rear ends of the fourth telescopic rods (20) are fixedly connected with arc-shaped rods (21), one ends of the two arc-shaped rods (21), which are close to the central position of the top plate (2), are respectively and fixedly connected with first hinged rods (23), and the top ends of the two first hinged rods (23) are respectively hinged to the left side and the right side of the outer surface of the rear end of the top plate (2), the bottom end of the inner wall of one side, opposite to the first hinged rods (23), is fixedly connected with a first supporting rod (22).
4. An arthritis rehabilitation exercise device as claimed in claim 2, wherein: the top fixedly connected with universal joint (31) of first telescopic link (17) rear end surface, the coaxial fixedly connected with second telescopic link (18) in top of universal joint (31), left and right sides difference fixedly connected with massage case (14) of articulated piece (32), the inside of massage case (14) is provided with massage drive arrangement, the top drive massage drive arrangement work of second telescopic link (18).
5. An arthritis rehabilitation exercise device according to claim 4, wherein: the inner walls of the opposite sides of the bottoms of the two massage boxes (14) are fixedly connected with a first spring (35) respectively, the inner wall of the first spring is sleeved with a first transmission shaft (38), the right end of the first transmission shaft (38) is coaxially and fixedly connected with a second bevel gear set (36), the top end of the second bevel gear set (36) is coaxially and fixedly connected with the second telescopic rod (18), the top end of the second bevel gear set (36) is coaxially and fixedly connected with a third bevel gear set (37), the left end of the first transmission shaft (38) is coaxially and fixedly connected with a fourth bevel gear set (39), the top end of the fourth bevel gear set (39) is coaxially and fixedly connected with a fifth bevel gear set (40), the outer surfaces of the opposite sides of the third bevel gear set (37) and the fifth bevel gear set (40) are respectively and coaxially and fixedly connected with massage wheels (41), and the outer surfaces of the two massage wheels (41) are respectively and uniformly and fixedly connected with massage balls, the top ends of the two massage boxes (14) are respectively and fixedly connected with a connecting ring, the inner walls of the two connecting rings are respectively and fixedly connected with telescopic belts (42), and the top ends of the two telescopic belts (42) are fixedly connected with a limiting cover (16).
6. An arthritis rehabilitation exercise device as claimed in claim 3, wherein: the front end threaded connection of third telescopic link (19) surface has first fastening bolt (44), the first backup pad (33) of top fixedly connected with of third telescopic link (19) surface central point position, the central point of first backup pad (33) left and right sides surface puts fixedly connected with go-between respectively, two the first fixed band (45) of inner wall fixedly connected with of arbitrary one in the go-between, the inner wall fixedly connected with rubber pad of callus on the sole (15).
7. An arthritis rehabilitation exercise device as claimed in claim 3, wherein: the front end of the outer surface of the fourth telescopic rod (20) is in threaded connection with a second fastening bolt (46), the top end of the center position of the outer surface of the fourth telescopic rod (20) is fixedly connected with a second supporting plate (34), the left side and the right side of the outer surface of the second supporting plate (34) are respectively and fixedly connected with connecting rings, and the inner wall of any one of the two connecting rings is fixedly connected with a second fixing belt (47).
8. An arthritis rehabilitation exercise device as claimed in claim 1, wherein: the first exercising part (7) comprises an adjusting plate (49) hinged to the outer surface of the positioning block (12), a third supporting plate (59) is fixedly connected to the top end of the upper surface of the adjusting plate (49), through holes are formed in the left side and the right side of the outer surface of the third supporting plate (59), moving rods (61) are slidably connected to the inner walls of the two through holes respectively, baffles (62) are fixedly connected to the top ends of the two moving rods (61) respectively, a pedal (68) is fixedly connected to the rear end of the moving rod (61), second springs (60) are fixedly connected between the outer surface of the pedal (68) and the inner wall of the third supporting plate (59), and the second springs (60) are sleeved on the outer surface of the moving rods (61) respectively.
9. An arthritis rehabilitation exercise device as claimed in claim 1, wherein: the first angle adjusting device (6) comprises a second positioning plate (63) fixedly connected to the center of the outer surface of the front end of the top plate (2), a groove is formed in the top end of the second positioning plate (63), a second threaded rod (64) is rotatably connected to the inner wall of the groove, a second rotary table (67) is coaxially and fixedly connected to the rear end of the second threaded rod (64), a second crank (70) is fixedly connected to the non-circle center of the second rotary table (67), a second moving block (65) capable of moving back and forth is in threaded connection with the outer surface of the second threaded rod (64), a fourth hinge rod (66) is fixedly connected to the top end of the second moving block (65), and the top end of the fourth hinge rod (66) is hinged to the center of the outer surface of the bottom end of the adjusting plate (49).
10. An arthritis rehabilitation exercise device as claimed in claim 1, wherein: the second angle adjusting device (10) comprises first positioning plates (55) fixedly connected to the left side and the right side of the rear end of the upper surface of the bottom plate (1), grooves are formed in the upper surfaces of the two first positioning plates (55) respectively, first threaded rods (57) are rotatably connected to the inner walls of the grooves respectively, the rear ends of the two first threaded rods (57) are fixedly connected with a first driven pulley (53) and a second driven pulley (54) coaxially respectively, a fixing plate (13) is fixedly connected to the central position of the rear end of the upper surface of the bottom plate (1), a driving wheel (51) is rotatably connected to the central position of the outer surface of the rear end of the fixing plate (13), a driving belt (52) is meshed with the outer surfaces of the first driven pulley (52) and the second driven pulley (54), a first rotating disc (50) is fixedly connected to the central position of the outer surface of the rear end of the driving wheel (51) coaxially, the non-circle center position of the outer surface of the first rotating disc (50) is fixedly connected with a first crank (69), the outer surfaces of the two first threaded rods (57) are respectively in threaded connection with first moving blocks (56) capable of moving back and forth, the top ends of the two first moving blocks (56) are respectively and fixedly connected with third hinge rods (58), and the top ends of the two third hinge rods (58) are respectively hinged to the tops of the outer surfaces of the left end and the right end of the backup plate (9).
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| CN202110814237.3A CN113546373B (en) | 2021-07-19 | 2021-07-19 | Arthritis rehabilitation exercise device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110814237.3A CN113546373B (en) | 2021-07-19 | 2021-07-19 | Arthritis rehabilitation exercise device |
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| CN113546373B CN113546373B (en) | 2022-12-02 |
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| TWI834487B (en) * | 2023-02-01 | 2024-03-01 | 國立臺北科技大學 | Upper limb rehabilitation device |
| CN117643714A (en) * | 2024-01-30 | 2024-03-05 | 成都万木健康科技有限公司 | Rehabilitation instrument for sickbed |
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| CN113546373B (en) | 2022-12-02 |
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