CN110916975A - A special rehabilitation exercise device for orthopedics - Google Patents

Abstract

Translated fromChinese

本发明属于医疗器械技术领域，具体涉及一种骨科专用康复锻炼装置，包括底板，坐板的底面固接有动力组件，动力组件的输出端连接有传动结构，传动结构包括第一传动结构和第二传动结构；传动结构连接有腿部锻炼装置和过渡结构，腿部锻炼装置上设有腿部按摩装置，过渡结构连接有臂部锻炼结构和手部锻炼结构；腿部锻炼装置包括与坐板前端转动连接的腿部支撑板，腿部支撑板上转动连接有旋转板，腿部支撑板与第一传动结构连接，第一传动结构带动腿部支撑板绕坐板前端前后摆动，旋转板与第二传动结构连接，第二传动结构带动旋转板绕腿部支撑板左右摆动，本发明有效的解决了现有的康复锻炼装置存在锻炼功能单一、恢复效果不佳的问题。

The invention belongs to the technical field of medical devices, and specifically relates to a special rehabilitation exercise device for orthopedics, which includes a base plate, a power assembly is fixedly connected to the bottom surface of the seat plate, and a transmission structure is connected to the output end of the power assembly. The transmission structure includes a first transmission structure and a second transmission structure. Two transmission structures; the transmission structure is connected with a leg exercise device and a transition structure, the leg exercise device is provided with a leg massage device, and the transition structure is connected with an arm exercise structure and a hand exercise structure; the leg exercise device includes a seat board The front end of the leg support plate is rotatably connected, and the leg support plate is rotatably connected with a rotating plate. The leg support plate is connected with the first transmission structure. The first transmission structure drives the leg support plate to swing back and forth around the front end of the seat plate. The second transmission structure is connected, and the second transmission structure drives the rotating plate to swing left and right around the leg support plate. The present invention effectively solves the problems of single exercise function and poor recovery effect in existing rehabilitation exercise devices.

Description

Special rehabilitation exercise device for orthopedics department

Technical Field

The invention belongs to the technical field of medical instruments, and particularly relates to a special rehabilitation exercise device for orthopedics department.

Background

Orthopedics is one of the most common departments of all hospitals, mainly studies the anatomy, physiology and pathology of skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods; the fracture refers to the complete or partial fracture of the continuity of the bone structure, most of the fracture patients are fracture of one part, and the fracture patients are multiple fractures, and most of the fracture patients are fracture of arms and legs, and the original functions of the fracture patients can be recovered to be different by timely and proper treatment; in the clinical application, many fracture patients lack cognition on functional rehabilitation exercise due to fear of pain in the rehabilitation process, and the patients are considered to need braking and resting after fracture, but do not know that after fracture, if braking is carried out for a long time, complications such as joint contracture, stiffness, muscular atrophy, delayed fracture healing or nonunion can occur, and the functions of the patients are seriously influenced; therefore, after various types of fractures are properly treated by doctors, early and whole course rehabilitation exercise treatment should be performed under the guidance of medical care personnel.

Present recovered device of taking exercise can not be to patient's shank and the diversified exercise of arm, needs medical personnel or family members supplementary etc. when taking exercise, to sum up, current recovered device of taking exercise exists and takes exercise function singleness, the not good problem of recovery effect, consequently, an orthopedic special recovered device of taking exercise of urgent need.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the special rehabilitation exercise device for the department of orthopedics, and the problems that the existing rehabilitation exercise device is single in exercise function and poor in recovery effect are effectively solved.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a special recovered device of taking exercise of orthopedics, includes the bottom plate, and the rigid coupling has the seat on the bottom plate, and the rigid coupling has side shield and the back of the chair on the seat, still is equipped with on the bottom plate with seat matched with backup pad, its characterized in that: the bottom surface of the seat plate is fixedly connected with a power assembly, the output end of the power assembly is connected with a transmission structure, and the transmission structure comprises a first transmission structure and a second transmission structure; the transmission structure is connected with a leg exercising device and a transition structure, the leg exercising device is provided with a leg massaging device, and the transition structure is connected with an arm exercising structure and a hand exercising structure; the shank is tempered the device and is included rotating the shank backup pad of being connected with the seat front end, rotates in the shank backup pad and is connected with the rotor plate, the shank backup pad is connected with first transmission structure, and first transmission structure drives the shank backup pad around seat front end swing back and forth, the rotor plate is connected with second transmission structure, and second transmission structure drives the rotor plate around shank backup pad horizontal hunting.

Furthermore, a rotating rod is rotatably connected to the leg supporting plate and penetrates through the leg supporting plate to be fixedly connected with the rotating plate; the seat plate is also fixedly connected with a guide rail, a moving rod is connected onto the guide rail in a sliding manner, the other end of the moving rod is connected with a sliding block in a rotating manner, the sliding block is connected with a sliding rod in a sliding manner, and the rotating rod is connected with the sliding rod in a rotating manner; the bottom of the rotating plate is also fixedly connected with a pedal.

Furthermore, the first transmission structure comprises a first driving bevel gear fixedly connected with the output end of the power assembly, and the first driving bevel gear is meshed with a first driven bevel gear; the first driven bevel gear is coaxially and fixedly connected with a second driving belt wheel, the second driving belt wheel is rotatably connected with the seat plate, the second driving belt wheel is connected with a second belt, the second belt is connected with a second driven belt wheel, and the second belt is further fixedly connected with a limiting bulge; the movable plate is fixedly connected to the moving rod, a limiting groove matched with the limiting protrusion is formed in the movable plate, the limiting protrusion is matched with the limiting groove to enable the movable plate to slide back and forth along the guide rail, and the movable plate is fixedly connected with the moving rod.

Further, the second transmission structure includes gyration subassembly and universal flexible subassembly, the gyration subassembly includes the first driving pulley with power component output rigid coupling, first driving pulley is connected with first belt, first belt is connected with first driven pulley, the coaxial rigid coupling of first driven pulley has the worm, the worm meshing has the worm wheel, the coaxial rigid coupling of worm wheel has the disc, the rigid coupling has the gag lever post on the disc, the gag lever post rotates and is connected with the gyration board, be equipped with on the gyration board with gag lever post matched with spout, gag lever post and spout cooperate and realize that the gyration board rotates with the gag lever post to be connected and sliding connection, guarantee the reciprocal rotation of gyration board.

Furthermore, the universal telescopic assembly comprises a second driving bevel gear fixedly connected with the rotary plate, the second driving bevel gear is meshed with a second driven bevel gear, and the second driven bevel gear is fixedly connected with a telescopic universal coupling; the telescopic universal coupling comprises a first universal joint fixedly connected with a second driven bevel gear, a telescopic inner rod is fixedly connected with the first universal joint, the telescopic inner rod is connected with a telescopic outer rod in a sliding mode, the telescopic outer rod is fixedly connected with a second universal joint, and the second universal joint is fixedly connected with a third driving bevel gear; the telescopic universal coupling is fixedly connected with a third driving bevel gear, the sliding rod is fixedly connected with a supporting seat, the third driving bevel gear is rotatably connected with the supporting seat, the third driving bevel gear is further meshed with a third driven bevel gear, and the third driven bevel gear is fixedly connected with the rotating rod.

Furthermore, the transition structure comprises a fourth driving bevel gear fixedly connected with the rotary plate, the fourth driving bevel gear is meshed with a second transmission bevel gear, the second transmission bevel gear is coaxially and fixedly connected with a first transmission bevel gear, the first transmission bevel gear is meshed with a fourth driven bevel gear, the fourth driven bevel gear is fixedly connected with a transmission rod, and the transmission rod is rotatably connected with the seat plate; and a third gear and a driving transition bevel gear are fixedly connected to the transmission rod.

Furthermore, the leg massage device comprises a first gear rotationally connected with the rotating plate, the first gear is positioned in the middle of the rotating plate, the first gear is meshed with an arc-shaped rack, the arc-shaped rack is fixedly connected with the leg supporting plate, and an arc-shaped groove matched with the arc-shaped rack is further formed in the rotating plate; the first gear is coaxially and fixedly connected with a second gear, the second gear is meshed with a toothed belt, the toothed belt is meshed with a limiting gear, and the limiting gear is rotationally connected with the rotating plate; the tooth-shaped belt is provided with a round hole, a cylindrical cam is rotationally connected in the round hole, the top end of the cylindrical cam is fixedly connected with a massage ball, the middle part of the cylindrical cam is also fixedly connected with a massage gear, the massage gear is meshed with a fixed rack, and the fixed rack is fixedly connected with the rotating plate; the cylindrical cam is also connected with the round hole in a sliding manner, and a limiting block matched with the cylindrical cam is further fixedly connected to the toothed belt; the cylindrical cam is matched with the cylindrical cam through the limiting block to realize the rotating connection and the sliding connection of the cylindrical cam and the toothed belt.

Furthermore, the arm exercising device comprises a rotating plate which is rotatably connected with the side baffle, a round shell is fixedly connected onto the rotating plate, a half gear ring is fixedly connected onto the round shell, and the half gear ring is meshed with the third gear; the driving transition bevel gear is meshed with a driven transition bevel gear, the driven transition bevel gear is fixedly connected with a threaded rod, the threaded rod is in threaded connection with a sliding plate, and the sliding plate is in sliding connection with the rotating plate; the sliding plate is provided with a hand exercising device.

Further, the hand exercising device comprises a driving gear fixedly connected with the threaded rod, the driving gear is meshed with a driven gear, the driven gear is fixedly connected with a telescopic rod, the other end of the telescopic rod is fixedly connected with a fifth driving bevel gear, and the fifth driving bevel gear is meshed with a fifth driven bevel gear; a fourth gear is coaxially and fixedly connected with the fifth driven bevel gear, the fourth gear is meshed with a fifth gear, and a limiting cam is coaxially and fixedly connected with the fifth gear; the sliding plate is fixedly connected with a shell, the shell is fixedly connected with a fixed shaft, the fixed shaft is rotatably connected with a wave plate, the wave plate is matched with a limiting cam, the limiting cam drives the wave plate to rotate around the fixed shaft, and the wave plate is further fixedly connected with a finger placing plate for placing fingers; the fixed shaft is further provided with a torsion spring, one end of the torsion spring is fixedly connected with the fixed shaft, the other end of the torsion spring is fixedly connected with the finger placing plate, and the finger placing plate is matched with the finger placing plate to ensure that the finger placing plate restores to the initial position.

Furthermore, the fixed shaft comprises a first fixed shaft and a second fixed shaft, the finger placing plate comprises a first finger placing plate and a second finger placing plate, the first finger placing plate is rotatably connected with the first fixed shaft, and the second finger placing plate is rotatably connected with the second fixed shaft.

Compared with the prior art, the invention has the beneficial effects that:

the leg exercising device is novel in structure, ingenious in conception and convenient to operate, the leg supporting plate rotates around the bottom plate and the rotating plate also rotates around the leg supporting plate through the cooperation of the second transmission structure and the leg exercising device, and the training of fore-and-aft swinging and left-and-right swinging of the lower leg of a patient is guaranteed when the leg exercising device is used by the patient; the leg massage device is arranged, so that a patient can massage the lower leg while exercising the leg of the patient at well 38473; the arm exercising device is arranged to realize that the rotating plate rotates around the transmission rod and the sliding plate also slides along the rotating plate, so that the arm of a patient can complete the training of upper arm pronation and forearm elbow bending; the arrangement of the finger exercising device can be used for exercising the arm and simultaneously completing the flexion and extension exercises of the fingers.

Drawings

FIG. 1 is a first isometric view of the unitary structure of the present invention;

FIG. 2 is a second isometric view of the unitary structure of the present invention;

FIG. 3 is a first isometric view of the transmission of the present invention;

FIG. 4 is an enlarged view of the transmission structure of the present invention;

FIG. 5 is an isometric view of a first drive configuration of the present invention;

FIG. 6 is an isometric view of a third drive configuration of the present invention;

FIG. 7 is an isometric view of a second transmission configuration of the present invention;

FIG. 8 is an isometric view of the telescopic universal coupling of the present invention;

FIG. 9 is an isometric view of a leg exercise structure of the present invention;

fig. 10 is an isometric view of a leg massage structure of the present invention;

FIG. 11 is an enlarged view of the leg massage structure of the present invention;

fig. 12 is a first isometric view of the arm exercise device of the present invention;

FIG. 13 is a first isometric view of a transition structure of the present invention;

FIG. 14 is a second isometric view of a transition structure of the present invention;

FIG. 15 is a second isometric view of the arm exercise device of the present invention;

FIG. 16 is a first isometric view of the hand exercise device of the present invention;

FIG. 17 is a second isometric view of the hand exercise device of the present invention;

in the figure: 1. a support plate; 2. a side dam; 3. a hand exercise device; 4. a base plate; 5. a leg exercise device; 6. a pedal; 7. an arm exercise device; 8. a seat plate; 9. a chair back; 10. a partition plate; 11. a sliding groove; A. a transmission structure; 12. a slide bar; 13. a leg support plate; 14. a first driven bevel gear; 15. a first drive bevel gear; 16. a power assembly; 17. a first belt; 18. a first driven pulley; 19. a worm gear; 20. a disc; 21. a second drive bevel gear; 22. a second driven bevel gear; 23. a telescopic universal coupling; 24. a third drive bevel gear; 25. a slider; 26. a travel bar; 28. a limiting rod; 29. a worm; 30. a rotating plate; 31. a first drive bevel gear; 32. a second drive bevel gear; 33. a fourth drive bevel gear; 34. a fourth driven bevel gear; 35. a guide rail; 36. a second driving pulley; 37. a second belt; 38. a second driven pulley; 39. moving the plate; 40. a third driven bevel gear; 42. a limiting groove; 43. a limiting bulge; 44. a first universal joint; 45. a telescopic inner rod; 46. a telescopic outer rod; 47. a second universal joint; 48. rotating the rod; 49. a rotating plate; 50. an arc-shaped rack; 51. a first gear; 52. a second gear; 53. a limit gear; 54. fixing a rack; 55. a cylindrical cam; 56. a massage gear; 57. a toothed belt; 58. a curved groove; 59. a limiting block; 60. a massage ball; 61. a transmission rod; 62. a round shell; 63. a third gear; 64. a half gear ring; 65. a driven gear; 66. a telescopic rod; 67. a drive transition bevel gear; 68. a driven transition bevel gear; 69. a driving gear; 70. a sliding plate; 71. a housing; 72. a fifth drive bevel gear; 73. a fifth driven bevel gear; 74. a fourth gear; 75. a fifth gear; 76. a limiting cam; 77. a first finger placing plate; 78. a second fingerboard; 79. a second fixed shaft; 80. a first fixed shaft; 81. a heave plate; 82. a torsion spring.

Detailed Description

As shown in fig. 1, 2, 3 and 12, a rehabilitation exercise device special for orthopedics department comprises a bottom plate 4, a seat plate 8 is fixedly connected to the bottom plate 4, a side baffle 2 and a chair back 9 are fixedly connected to the seat plate 8, a supporting plate 1 matched with the seat plate 8 is further arranged on the bottom plate 4, a partition plate 10 is fixedly connected to the bottom surface of the seat plate 8, a power assembly 16 is fixedly connected to the bottom surface of the partition plate 10, the power assembly 16 is a motor, the output end of the motor is connected with a transmission structure a, and the transmission structure a comprises a first transmission structure and a second transmission structure; the transmission structure A is connected with a leg exercising device 5 and a transition structure, the leg exercising device 5 is provided with a leg massaging device, and the transition structure is connected with an arm exercising structure and a hand exercising structure; device 5 is tempered to shank includes and rotates the shank backup pad 13 of being connected with seat 8 front end, rotates on the shank backup pad 13 and is connected with rotor plate 49, shank backup pad 13 is connected with first transmission structure, and first transmission structure drives shank backup pad 13 around seat 8 front end swing back and forth, rotor plate 49 is connected with second transmission structure, and second transmission structure drives rotor plate 49 around shank backup pad 13 horizontal hunting.

When the hand exercising device is used, medical staff firstly place the device on the ground, then help a patient sit on theseat plate 8, respectively place the lower leg and the arm of the patient on theleg exercising device 5 and thearm exercising device 7, and finally help the patient place the hand on thehand exercising device 3; then controlling the motor to work, and driving the first transmission structure and the second transmission structure by the motor; the first transmission structure drives theleg exercise device 5 to swing back and forth around the front end of theseat plate 8, and the second transmission structure drives theleg exercise device 5 to swing left and right around theleg support plate 13; theshank exercising device 5 drives the shank of the patient to swing back and forth, meanwhile, the shank can also drive the shank to swing left and right, and the shank is guaranteed to complete the multi-directional exercising process through the arrangement of theshank exercising device 5.

As shown in fig. 7 and 9, a rotatingrod 48 is rotatably connected to theleg supporting plate 13, and therotating rod 48 passes through theleg supporting plate 13 and is fixedly connected to arotating plate 49; aguide rail 35 is further fixedly connected to theseat plate 8, a movingrod 26 is connected to theguide rail 35 in a sliding manner, a slidingblock 25 is rotatably connected to the other end of the movingrod 26, the slidingblock 25 is connected with the slidingrod 12 in a sliding manner, and therotating rod 48 is rotatably connected with the slidingrod 12; thepartition board 10 is provided with a slidinggroove 11 matched with the movingboard 39, and theleg supporting board 13 is fixedly connected with a pedal 6.

When the seat plate is used, the movingplate 39 slides back and forth along theguide rail 35, the first transmission structure drives the movingplate 39 to slide along theguide rail 35, the movingplate 39 penetrates through the slidinggroove 11 to drive the slidingblock 25 to slide, and the slidingblock 25 drives the slidingrod 12 to rotate around the front end of theseat plate 8; the second transmission structure also drives the rotatingrod 48 to rotate, the rotatingrod 48 drives therotating plate 49 to rotate around the rotatingrod 48, and therotating plate 49 rotates to drive the leg massage device to work; the patient also places his foot on the pedal 6.

As shown in fig. 4 and 7, the first transmission structure includes a firstdriving bevel gear 15 fixedly connected to the output end of the motor, and the firstdriving bevel gear 15 is engaged with a first drivenbevel gear 14; the first drivenbevel gear 14 is coaxially and fixedly connected with a second drivingpulley 36, the second drivingpulley 36 is rotatably connected with theseat plate 8, the second drivingpulley 36 is connected with asecond belt 37, thesecond belt 37 is connected with a second drivenpulley 38, and thesecond belt 37 is further fixedly connected with a limitingbulge 43; the movingrod 26 is further fixedly connected with a movingplate 39, a limitinggroove 42 matched with the limitingprotrusion 43 is formed in the movingplate 39, the limitingprotrusion 43 is matched with the limitinggroove 42 to realize that the movingplate 39 slides back and forth along theguide rail 35, and the movingplate 39 is fixedly connected with the movingrod 26.

When the invention is used, the motor drives the firstdriving bevel gear 15, the firstdriving bevel gear 15 is meshed to drive the first drivenbevel gear 14 to rotate, the first drivenbevel gear 14 coaxially drives the seconddriving belt wheel 36 to rotate, the seconddriving belt wheel 36 drives thesecond belt 37, and thesecond belt 37 drives the second drivenbelt wheel 38 to rotate; thesecond belt 37 drives the limitingprotrusion 43 to move, the limitingprotrusion 43 and the limitinggroove 42 are matched to drive the movingplate 39 to slide back and forth along theguide rail 35, the movingrod 26 slides through the arrangement of the first transmission structure, the back and forth swing of theleg exercising device 5 is guaranteed, and the back and forth swing of the legs of the patient is achieved.

As shown in fig. 5 and 8, the second transmission structure includes a rotation component and a universal telescopic component, the rotation component includes a first driving pulley fixedly connected to the output end of the motor, the first driving pulley is connected to afirst belt 17, thefirst belt 17 is connected to a first drivenpulley 18, the first drivenpulley 18 is coaxially and fixedly connected to aworm 29, theworm 29 is engaged with aworm wheel 19, theworm wheel 19 is coaxially and fixedly connected to adisc 20, thedisc 20 is fixedly connected to a limitingrod 28, the limitingrod 28 is rotatably connected to arotation plate 30, a sliding groove matched with the limitingrod 28 is formed in therotation plate 30, the limitingrod 28 and the sliding groove are matched to realize therotation plate 30 and the limitingrod 28 to be rotatably connected and slidably connected, and therotation plate 30 is ensured to rotate in a reciprocating manner.

When the invention is used, the motor drives the first driving belt wheel to rotate, the first rotating belt wheel drives thefirst belt 17, thefirst belt 17 drives the first drivenbelt wheel 18, the first drivenbelt wheel 18 coaxially drives theworm 29 to rotate, theworm 29 is meshed with theworm wheel 19 to rotate, theworm wheel 19 coaxially drives thedisc 20 to rotate, thedisc 20 drives the limitingbulge 43 to rotate, the limitingbulge 43 is matched with the limitinggroove 42 to drive the rotatingplate 30 to rotate, and the limitingbulge 43 is matched with the sliding groove to realize the reciprocating rotation of therotating plate 30; the rotary motion of the motor is converted into reciprocating rotary motion through the arrangement of the second transmission structure.

As shown in fig. 6 and 8, the universal telescopic assembly includes a seconddriving bevel gear 21 fixedly connected to therotary plate 30, the seconddriving bevel gear 21 is engaged with a second drivenbevel gear 22, and the second drivenbevel gear 22 is fixedly connected to a telescopicuniversal coupling 23; the telescopicuniversal coupling 23 comprises a first universal joint 44 fixedly connected with the second drivenbevel gear 22, the firstuniversal joint 44 is fixedly connected with a telescopicinner rod 45, the telescopicinner rod 45 is slidably connected with a telescopicouter rod 46, the telescopicouter rod 46 is fixedly connected with a seconduniversal joint 47, and the seconduniversal joint 47 is fixedly connected with the thirddriving bevel gear 24; a thirddriving bevel gear 24 is fixedly connected with the telescopicuniversal coupling 23; theslide bar 12 is fixedly connected with a support seat, a thirddriving bevel gear 24 is rotatably connected with the support seat, the thirddriving bevel gear 24 is also meshed with a third drivenbevel gear 40, and the third drivenbevel gear 40 is fixedly connected with a rotatingbar 48.

When the invention is used, therotary plate 30 drives the seconddriving bevel gear 21 to rotate, the seconddriving bevel gear 21 is meshed to drive the second drivenbevel gear 22 to rotate, the second drivenbevel gear 22 drives the first universal joint 44 to rotate, the first universal joint 44 drives the telescopicinner rod 45 to rotate, the telescopicinner rod 45 drives the telescopicouter rod 46 to rotate, and the telescopicouter rod 46 drives the second universal joint 47 to rotate; the thirddriving bevel gear 24 is driven to rotate, the thirddriving bevel gear 24 is meshed with the third drivenbevel gear 40 to rotate, the third drivenbevel gear 40 drives the rotatingrod 48 to rotate, and therotating rod 48 drives theleg exercise device 5 to swing left and right; through the arrangement of the telescopic universal joint, the third transmission structure is connected with the rotatingrod 48, and therotating rod 48 can rotate while rotating around the front end of theseat plate 8; the rotation of therotating rod 48 is realized through the arrangement of the third transmission structure, the left-right swinging of theleg exercising device 5 is ensured, and the left-right swinging of the legs of the patient is realized.

As shown in fig. 6 and 13, the transition structure includes a fourthdriving bevel gear 33 fixedly connected to the revolvingplate 30, the fourthdriving bevel gear 33 is engaged with a seconddriving bevel gear 32, the seconddriving bevel gear 32 is coaxially and fixedly connected with a firstdriving bevel gear 31, the firstdriving bevel gear 31 is engaged with a fourth drivenbevel gear 34, the fourth drivenbevel gear 34 is fixedly connected with a drivingrod 61, and the drivingrod 61 is rotatably connected to theseat plate 8; and athird gear 63 and a drivingtransition bevel gear 67 are fixedly connected to thetransmission rod 61.

When the transmission device is used, therotary plate 30 drives the fourthdriving bevel gear 33 to rotate, the fourthdriving bevel gear 33 is meshed to drive the secondtransmission bevel gear 32 to rotate, the secondtransmission bevel gear 32 coaxially drives the firsttransmission bevel gear 31 to rotate, the firsttransmission bevel gear 31 coaxially rubs the mixing rod to rotate, and thetransmission rod 61 drives thethird gear 63 and the drivingtransition bevel gear 67 to rotate; through the arrangement of the transition structure, the transmission structure A under the seat plate is connected with thearm exercising device 7 on theseat plate 8, so that the legs and the arms of a patient can be exercised simultaneously when the patient uses the invention.

As shown in fig. 9, 10 and 11, the leg massage device includes a first gear 51 rotatably connected to the rotating plate 49, the first gear 51 is located in the middle of the rotating plate 49, the first gear 51 is engaged with an arc-shaped rack 50, the arc-shaped rack 50 is fixedly connected to the leg support plate 13, and the rotating plate 49 is further provided with an arc-shaped groove matched with the arc-shaped rack 50; the first gear 51 is coaxially and fixedly connected with a second gear 52, the second gear 52 is meshed with a toothed belt 57, the toothed belt 57 is meshed with a limiting gear 53, and the limiting gear 53 is rotatably connected with the rotating plate 49; a circular hole is formed in the toothed belt 57, a cylindrical cam 55 is rotatably connected in the circular hole, a massage ball 60 is fixedly connected to the top end of the cylindrical cam 55, a massage gear 56 is further fixedly connected to the middle of the cylindrical cam 55, the massage gear 56 is meshed with a fixed rack 54, and the fixed rack 54 is fixedly connected with the rotating plate 49; the cylindrical cam 55 is also connected with a round hole on the toothed belt 57 in a sliding manner, and a limiting block 59 matched with the cylindrical cam 55 is also fixedly connected on the toothed belt 57; the cylindrical cam 55 is rotatably and slidably connected with the toothed belt 57 by the cooperation of the limiting block 59 and the curved groove 58 on the cylindrical cam 55.

When the leg support plate is used, the rotatingplate 49 rotates around the rotatingrod 48 to drive thefirst gear 51 to be meshed with the arc-shapedrack 50 fixed on theleg support plate 13, so that thefirst gear 51 rotates; thefirst gear 51 coaxially drives thesecond gear 52 to rotate, thesecond gear 52 is meshed with thetoothed belt 57, thetoothed belt 57 is further meshed with the limitinggear 53, and thefirst gear 51 is matched with the limitinggear 53 to ensure the rotation of thetoothed belt 57; thetoothed belt 57 drives thecylindrical cam 55 to move, thecylindrical cam 55 drives themassage gear 56 to move, themassage gear 56 is meshed with the fixedrack 54, themassage gear 56 rotates, themassage gear 56 drives thecylindrical cam 55 to rotate, thecylindrical cam 55 is matched with the limitingblock 59 to realize the up-and-down sliding of the limitingcam 76, and thecylindrical cam 55 drives themassage ball 60 to rotate and also slides up and down; by the arrangement of the leg massage device, a patient can be ensured to exercise and massage legs in the exercise process when using the leg massage device, and the comfort in the exercise process is improved.

As shown in fig. 13, 14 and 15, thearm exercising device 7 includes a rotating plate connected to theside barrier 2, acircular shell 62 is fixed to the rotating plate, a half-gear ring 64 is fixed to thecircular shell 62, and the half-gear ring 64 is engaged with thethird gear 63; the drivingtransition bevel gear 67 is meshed with a driventransition bevel gear 68, the driventransition bevel gear 68 is fixedly connected with a threaded rod, the threaded rod is in threaded connection with a slidingplate 70, and the slidingplate 70 is in sliding connection with a rotating plate; the slidingplate 70 is provided with ahand exercising device 3.

When the invention is used, thethird gear 63 is meshed to drive thehalf gear ring 64 to rotate, and thehalf gear ring 64 drives the rotating plate to rotate around thetransmission rod 61; the drivingtransition bevel gear 67 is also meshed with and drives a driven transition gear, the driven transition gear coaxially drives a threaded rod to rotate, and the threaded rod drives the slidingplate 70 to slide; by means of the arrangement of thearm exercising device 7, the patient can be ensured to simultaneously carry out the training of upper arm pronation and forearm flexion and extension when using the invention.

As shown in fig. 16 and 17, the hand exercising device 3 includes a driving gear 69 fixedly connected to the threaded rod, the driving gear 69 is engaged with a driven gear 65, the driven gear 65 is fixedly connected to a telescopic rod 66, the other end of the telescopic rod 66 is fixedly connected to a fifth driving bevel gear 72, and the fifth driving bevel gear 72 is engaged with a fifth driven bevel gear 73; a fourth gear 74 is coaxially and fixedly connected with the fifth driven bevel gear 73, the fourth gear 74 is meshed with a fifth gear 75, and a limiting cam 76 is coaxially and fixedly connected with the fifth gear 75; the sliding plate 70 is further fixedly connected with a shell 71, the shell 71 is fixedly connected with a fixed shaft, the fixed shaft is rotatably connected with a wave plate 81, the wave plate 81 is matched with a limit cam 76, the limit cam 76 drives the wave plate 81 to rotate around the fixed shaft, and the wave plate 81 is further fixedly connected with a finger placing plate for placing fingers; the fixed shaft is further provided with a torsion spring 82, one end of the torsion spring 82 is fixedly connected with the fixed shaft, the other end of the torsion spring 82 is fixedly connected with the finger placing plate, and the finger placing plate is matched with the finger placing plate to ensure that the finger placing plate restores to the initial position.

When the device is used, the threaded rod drives thedriving gear 69 to rotate, thedriving gear 69 is meshed with the drivengear 65 to rotate, the drivengear 65 drives thetelescopic rod 66 to rotate, thetelescopic rod 66 drives the fifthdriving bevel gear 72 to rotate, the fifthdriving bevel gear 72 is meshed with the fifth drivenbevel gear 73, the fifth drivenbevel gear 73 coaxially drives thefourth gear 74 to rotate, thefourth gear 74 is meshed with thefifth gear 75, thefifth gear 75 coaxially drives the limitingcam 76 to rotate, the limitingcam 76 is matched with thewave plate 81 to rotate around the fixed shaft, and thewave plate 81 drives the finger plate to rotate; thetorsion spring 82 on the fixed shaft ensures that the finger placing plate is restored to the initial position; through the arrangement of thehand exercising device 3, the finger exercising of the patient can be ensured to be simultaneously carried out when the hand exercising device is used.

As shown in FIG. 17, the fixed shafts include a first fixed shaft 80 and a second fixed shaft 79, the finger plate includes afirst finger plate 77 and asecond finger plate 78, thefirst finger plate 77 is rotatably connected to the first fixed shaft 80, and thesecond finger plate 78 is rotatably connected to the second fixed shaft 79.

In use of the present invention, the patient places his or her thumb on thefirst fingerboard 77 and the remaining four fingers on thesecond fingerboard 78.

The working process of the invention is as follows:

when the hand exercising device is used, medical staff firstly place the device on the ground, then help a patient sit on theseat plate 8, respectively place the lower leg and the arm of the patient on theleg exercising device 5 and thearm exercising device 7, and finally help the patient place the hand on thehand exercising device 3; then controlling the motor to work, wherein the motor drives the firstdriving bevel gear 15, the firstdriving bevel gear 15 is meshed to drive the first drivenbevel gear 14 to rotate, the first drivenbevel gear 14 coaxially drives the seconddriving belt wheel 36 to rotate, the seconddriving belt wheel 36 drives thesecond belt 37, and thesecond belt 37 drives the second drivenbelt wheel 38 to rotate; thesecond belt 37 drives the limitingprotrusion 43 to move, the limitingprotrusion 43 cooperates with the limitinggroove 42 to drive the movingplate 39 to slide back and forth along theguide rail 35, the movingplate 39 drives theleg supporting plate 13 to swing back and forth around the front end of theseat plate 8 through the rotatingrod 48, theleg supporting plate 13 drives therotating plate 49 to swing back and forth, and therotating plate 49 drives the lower leg to swing back and forth.

The motor also drives the first driving belt wheel to rotate, the first rotating belt wheel drives the first belt 17, the first belt 17 drives the first driven belt wheel 18, the first driven belt wheel 18 coaxially drives the worm 29 to rotate, the worm 29 is meshed with the worm wheel 19 to rotate, the worm wheel 19 coaxially drives the disc 20 to rotate, the disc 20 drives the limiting protrusion 43 to rotate, the limiting protrusion 43 is matched with the limiting groove 42 to drive the rotating plate 30 to rotate, the rotating plate 30 drives the second driving bevel gear 21 to rotate, the second driving bevel gear 21 is meshed to drive the second driven bevel gear 22 to rotate, the second driven bevel gear 22 drives the first universal joint 44 to rotate, the first universal joint 44 drives the telescopic inner rod 45 to rotate, the telescopic inner rod 45 drives the telescopic outer rod 46 to rotate, the telescopic outer rod 46 drives the second universal joint 47 to drive the third driving bevel gear 24 to rotate, the third driving bevel gear 24 is meshed to drive the third driven bevel gear 40 to rotate, the third driven bevel gear 40 drives the rotating rod 48 to rotate, the rotating rod 48 drives the rotating plate 49 to swing left and right, and the rotating plate 49 drives the shank to swing left and right.

The rotatingplate 49 rotates around the rotatingrod 48 to drive thefirst gear 51 to be meshed with the arc-shapedrack 50 fixed on theleg supporting plate 13, so that thefirst gear 51 rotates; thefirst gear 51 coaxially drives thesecond gear 52 to rotate, thesecond gear 52 is meshed with thetoothed belt 57, thetoothed belt 57 is further meshed with the limitinggear 53, and thefirst gear 51 is matched with the limitinggear 53 to ensure the rotation of thetoothed belt 57; thetoothed belt 57 drives thecylindrical cam 55 to move, thecylindrical cam 55 drives themassage gear 56 to move, themassage gear 56 is meshed with the fixedrack 54, themassage gear 56 rotates, themassage gear 56 drives thecylindrical cam 55 to rotate, thecylindrical cam 55 is matched with the limitingblock 59 to realize the up-and-down sliding of the limitingcam 76, and thecylindrical cam 55 drives themassage ball 60 to rotate and simultaneously slides up and down to massage the legs.

The rotatingplate 30 also drives a fourthdriving bevel gear 33 to rotate, the fourthdriving bevel gear 33 is meshed to drive a secondtransmission bevel gear 32 to rotate, the secondtransmission bevel gear 32 coaxially drives a firsttransmission bevel gear 31 to rotate, the firsttransmission bevel gear 31 coaxially rubs and mixes the movable rod to rotate, and thetransmission rod 61 drives athird gear 63 and a drivingtransition bevel gear 67 to rotate; thethird gear 63 is meshed to drive thehalf gear ring 64 to rotate, and thehalf gear ring 64 drives the rotating plate to rotate around thetransmission rod 61; the drivingtransition bevel gear 67 is also engaged to drive a driven transition gear, the driven transition gear coaxially drives a threaded rod to rotate, and the threaded rod drives the slidingplate 70 to slide, so that the arm is exercised.

The threaded rod further drives thedriving gear 69 to rotate, thedriving gear 69 is meshed with the drivengear 65 to rotate, the drivengear 65 drives thetelescopic rod 66 to rotate, thetelescopic rod 66 drives the fifthdriving bevel gear 72 to rotate, the fifthdriving bevel gear 72 is meshed with the fifth drivenbevel gear 73, the fifth drivenbevel gear 73 coaxially drives thefourth gear 74 to rotate, thefourth gear 74 is meshed with thefifth gear 75, thefifth gear 75 coaxially drives the limitingcam 76 to rotate, the limitingcam 76 is matched with the drivingwaveplate 81 to rotate around the fixed shaft, and thewaveplate 81 drives the finger releasing plate to rotate; thetorsion spring 82 on the fixed shaft ensures that the finger placing plate is restored to the initial position to exercise the fingers.

Claims (10)

Translated fromChinese

1.一种骨科专用康复锻炼装置，包括底板(4)，底板(4)上固接有坐板(8)，坐板(8)上固接有侧挡板(2)和椅背(9)，底板(4)上还设有与坐板(8)相配合的支撑板(1)，其特征在于：所述坐板(8)的底面固接隔板，隔板上固接有动力组件(16)，动力组件(16)的输出端连接有传动结构A，传动结构A包括第一传动结构和第二传动结构；所述传动结构A连接有腿部锻炼装置(5)和过渡结构，腿部锻炼装置(5)上设有腿部按摩装置，过渡结构连接有臂部锻炼结构和手部锻炼结构；所述腿部锻炼装置(5)包括与坐板(8)的前端转动连接的腿部支撑板(13)，腿部支撑板(13)上转动连接有旋转板(49)，所述腿部支撑板(13)与第一传动结构连接，第一传动结构带动腿部支撑板(13)绕坐板(8)的前端前后摆动，所述旋转板(49)与第二传动结构连接，第二传动结构带动旋转板(49)绕腿部支撑板(13)左右摆动。1. A special rehabilitation exercise device for orthopaedics, comprising a base plate (4), a seat plate (8) is fixedly connected to the base plate (4), and a side baffle (2) and a chair back (9) are fixedly connected to the seat plate (8). ), the bottom plate (4) is also provided with a support plate (1) matched with the seat plate (8), and is characterized in that: the bottom surface of the seat plate (8) is fixedly connected to the partition plate, and the partition plate is fixed with a power assembly (16), the output end of the power assembly (16) is connected with a transmission structure A, the transmission structure A includes a first transmission structure and a second transmission structure; the transmission structure A is connected with a leg exercise device (5) and a transition structure , the leg exercising device (5) is provided with a leg massage device, and the transition structure is connected with an arm exercising structure and a hand exercising structure; the leg exercising device (5) includes a front-end rotational connection with the seat plate (8) The leg support plate (13), the leg support plate (13) is rotatably connected with a rotating plate (49), the leg support plate (13) is connected with the first transmission structure, and the first transmission structure drives the leg support The plate (13) swings back and forth around the front end of the seat plate (8), the rotating plate (49) is connected with the second transmission structure, and the second transmission structure drives the rotating plate (49) to swing left and right around the leg support plate (13).2.如权利要求1所述的一种骨科专用康复锻炼装置，其特征在于：所述腿部支撑板(13)上转动连接有旋转杆(48)，旋转杆(48)穿过腿部支撑板(13)与旋转板(49)固接；所述坐板(8)上还固接有导轨(35)，导轨(35)上滑动连接有移动杆(26)，移动杆(26)的另一端转动连接有滑块(25)，滑块(25)滑动连接有滑动杆(12)，所述旋转杆(48)与滑动杆(12)转动连接。2. The special rehabilitation exercise device for orthopaedics according to claim 1, wherein a rotating rod (48) is rotatably connected to the leg support plate (13), and the rotating rod (48) passes through the leg support The plate (13) is fixedly connected with the rotating plate (49); a guide rail (35) is also fixedly connected to the seat plate (8), and a moving rod (26) is slidably connected to the guide rail (35), and the The other end is rotatably connected with a slider (25), the slider (25) is slidably connected with a sliding rod (12), and the rotating rod (48) is rotatably connected with the sliding rod (12).3.如权利要求1所述的一种骨科专用康复锻炼装置，其特征在于：所述第一传动结构包括与动力组件(16)的输出端固接的第一主动锥齿轮(15)，第一主动锥齿轮(15)啮合有第一从动锥齿轮(14)；所述第一从动锥齿轮(14)同轴固接有第二主动带轮(36)，第二主动带轮(36)与坐板(8)转动连接，第二主动带轮(36)连接有第二皮带(37)，第二皮带(37)连接有第二从动带轮(38)，第二皮带(37)上还固接有限位凸起(43)；所述移动杆(26)上还固接有移动板(39)，移动板(39)上设有与限位凸起(43)相配合的限位槽(42)，限位凸起(43)和限位槽(42)相配合实现移动板(39)沿导轨(35)往复滑动，移动板(39)与移动杆(26)固接。3. An orthopaedic-specific rehabilitation exercise device according to claim 1, characterized in that: the first transmission structure comprises a first drive bevel gear (15) fixedly connected with the output end of the power assembly (16), A driving bevel gear (15) is meshed with a first driven bevel gear (14); the first driven bevel gear (14) is coaxially fixed with a second driving pulley (36), and the second driving pulley ( 36) is rotatably connected with the seat plate (8), the second driving pulley (36) is connected with a second belt (37), the second belt (37) is connected with a second driven pulley (38), and the second belt ( 37) is also fixed with a limit protrusion (43); the moving rod (26) is also fixed with a moving plate (39), and the moving plate (39) is provided with a limit protrusion (43) matching The limit groove (42), the limit protrusion (43) and the limit groove (42) cooperate to realize the reciprocating sliding of the moving plate (39) along the guide rail (35), and the moving plate (39) is fixed with the moving rod (26). catch.4.如权利要求1所述的一种骨科专用康复锻炼装置，其特征在于：所述第二传动结构包括回转组件和万向伸缩组件，所述回转组件包括与动力组件(16)输出端固接的第一主动带轮，第一主动带轮连接有第一皮带(17)，第一皮带(17)连接有第一从动带轮(18)，第一从动带轮(18)同轴固接有蜗杆(29)，蜗杆(29)啮合有蜗轮(19)，蜗轮(19)同轴固接有圆盘(20)，圆盘(20)上固接有限位杆(28)，限位杆(28)转动连接有回转板(30)，回转板(30)上设有与限位杆(28)相配合的滑槽，限位杆(28)和滑槽相配合实现回转板(30)与限位杆(28)转动连接和滑动连接，保证回转板(30)往复转动。4. The special rehabilitation exercise device for orthopaedics according to claim 1, wherein the second transmission structure comprises a slewing assembly and a universal telescopic assembly, and the slewing assembly includes an output end fixed to the power assembly (16). connected to the first driving pulley, the first driving pulley is connected with a first belt (17), the first belt (17) is connected with a first driven pulley (18), and the first driven pulley (18) is the same as the The shaft is fixed with a worm (29), the worm (29) is engaged with a worm wheel (19), the worm wheel (19) is fixed with a disc (20) coaxially, and a limit rod (28) is fixed on the disc (20), The limit rod (28) is rotatably connected with a rotary plate (30), the rotary plate (30) is provided with a chute matched with the limit rod (28), and the limit rod (28) cooperates with the chute to realize the rotary board (30) is rotatably connected and slidably connected with the limit rod (28) to ensure the reciprocating rotation of the rotary plate (30).5.如权利要求4所述的一种骨科专用康复锻炼装置，其特征在于：所述万向伸缩组件包括与回转板(30)固接的第二主动锥齿轮(21)，第二主动锥齿轮(21)啮合有第二从动锥齿轮(22)，第二从动锥齿轮(22)固接有伸缩万向联轴器(23)；所述伸缩万向联轴器(23)包括与第二从动锥齿轮(22)固接的第一万向节(44)，第一万向节(44)固接有伸缩内杆(45)，伸缩内杆(45)滑动连接有伸缩外杆(46)，伸缩外杆(46)固接有第二万向节(47)，第二万向节(47)与第三主动锥齿轮(24)固接；所述伸缩万向联轴器(23)固接有第三主动锥齿轮(24)，滑动杆(12)上固接有支撑座，第三主动锥齿轮(24)与支撑座转动连接，第三主动锥齿轮(24)还啮合有第三从动锥齿轮(40)，第三从动锥齿轮(40)与旋转杆(48)固接。5. The special rehabilitation exercise device for orthopaedics according to claim 4, characterized in that: the universal telescopic assembly comprises a second driving bevel gear (21) fixedly connected with the slewing plate (30), The gear (21) is meshed with a second driven bevel gear (22), and the second driven bevel gear (22) is fixedly connected with a telescopic universal coupling (23); the telescopic universal coupling (23) includes A first universal joint (44) fixedly connected with the second driven bevel gear (22), the first universal joint (44) is fixedly connected with a telescopic inner rod (45), and the telescopic inner rod (45) is slidably connected with a telescopic inner rod (45) The outer rod (46), the telescopic outer rod (46) is fixedly connected with a second universal joint (47), and the second universal joint (47) is fixedly connected with the third driving bevel gear (24); the telescopic universal joint A third driving bevel gear (24) is fixed on the shaft (23), a support seat is fixed on the sliding rod (12), the third driving bevel gear (24) is rotatably connected with the support seat, and the third driving bevel gear (24) ) is also meshed with a third driven bevel gear (40), and the third driven bevel gear (40) is fixedly connected with the rotating rod (48).6.如权利要求4所述的一种骨科专用康复锻炼装置，其特征在于：所述过渡结构包括与回转板(30)固接的第四主动锥齿轮(33)，第四主动锥齿轮(33)啮合有第二传动锥齿轮(32)，第二传动锥齿轮(32)同轴固接有第一传动锥齿轮(31)，第一传动锥齿轮(31)啮合有第四从动锥齿轮(34)，第四从动锥齿轮(34)固接有传动杆(61)，传动杆(61)与坐板(8)转动连接；所述传动杆(61)上固接有第三齿轮(63)和主动过渡锥齿轮(67)。6. The special rehabilitation exercise device for orthopaedics according to claim 4, characterized in that: the transition structure comprises a fourth driving bevel gear (33) fixedly connected with the rotary plate (30), and the fourth driving bevel gear ( 33) A second transmission bevel gear (32) is meshed, the second transmission bevel gear (32) is coaxially fixed with a first transmission bevel gear (31), and the first transmission bevel gear (31) is meshed with a fourth driven cone The gear (34), the fourth driven bevel gear (34) is fixed with a transmission rod (61), the transmission rod (61) is rotatably connected with the seat plate (8); the transmission rod (61) is fixed with a third Gear (63) and drive transition bevel gear (67).7.如权利要求1所述的一种骨科专用康复锻炼装置，其特征在于：所述腿部按摩装置包括与旋转板(49)转动连接的第一齿轮(51)，第一齿轮(51)位于旋转板(49)的中部，第一齿轮(51)啮合有弧形齿条(50)，弧形齿条(50)与腿部支撑板(13)固接，旋转板(49)上还设有与弧形齿条(50)相配合的弧形槽；所述第一齿轮(51)同轴固接有第二齿轮(52)，第二齿轮(52)啮合有齿形皮带(57)，齿形皮带(57)啮合有限位齿轮(53)，限位齿轮(53)与旋转板(49)转动连接；所述齿形皮带(57)上设有圆孔，圆孔内转动连接有圆柱凸轮(55)，圆柱凸轮(55)的顶端固接有按摩球(60)，圆柱凸轮(55)的中部还固接有按摩齿轮(56)，按摩齿轮(56)啮合有固定齿条(54)，固定齿条(54)与旋转板(49)固接；所述圆柱凸轮(55)还与圆孔滑动连接，齿形皮带(57)上还固接有与圆柱凸轮(55)相配合的限位块(59)；通过限位块(59)与圆柱凸轮(55)相配合实现圆柱凸轮(55)与齿形皮带(57)转动连接和滑动连接。7. The special rehabilitation exercise device for orthopaedics according to claim 1, wherein the leg massage device comprises a first gear (51) rotatably connected with the rotating plate (49), and the first gear (51) Located in the middle of the rotating plate (49), the first gear (51) is engaged with an arc-shaped rack (50), the arc-shaped rack (50) is fixedly connected to the leg support plate (13), and the rotating plate (49) is also An arc-shaped slot matched with an arc-shaped rack (50) is provided; the first gear (51) is coaxially fixed with a second gear (52), and the second gear (52) is meshed with a toothed belt (57). ), the toothed belt (57) meshes with the limit gear (53), and the limit gear (53) is rotatably connected with the rotating plate (49); the toothed belt (57) is provided with a circular hole, and the circular hole is rotatably connected There is a cylindrical cam (55), a massage ball (60) is fixedly connected to the top of the cylindrical cam (55), a massage gear (56) is also fixedly connected to the middle of the cylindrical cam (55), and a fixed rack is engaged with the massage gear (56). (54), the fixed rack (54) is fixedly connected with the rotating plate (49); the cylindrical cam (55) is also slidably connected with the circular hole, and the toothed belt (57) is also fixedly connected with the cylindrical cam (55) A matching limit block (59); the cylindrical cam (55) and the toothed belt (57) are rotationally connected and slidably connected through the cooperation of the limit block (59) with the cylindrical cam (55).8.如权利要求5所述的一种骨科专用康复锻炼装置，其特征在于：所述臂部锻炼装置(7)包括与侧挡板(2)转动连接的转动板，转动板上固接有圆壳(62)，圆壳(62)上固接有半齿圈(64)，半齿圈(64)与第三齿轮(63)啮合；所述主动过渡锥齿轮(67)啮合有从动过渡锥齿轮(68)，从动过渡锥齿轮(68)固接有螺纹杆，螺纹杆螺纹连接有滑动板(70)，滑动板(70)与转动板滑动连接；所述滑动板(70)上设有手部锻炼装置(3)。8. The special rehabilitation exercise device for orthopaedics according to claim 5, characterized in that: the arm exercise device (7) comprises a rotating plate rotatably connected with the side baffle (2), and the rotating plate is fixedly connected with a rotating plate. A circular casing (62), a half ring gear (64) is fixedly connected to the circular casing (62), and the half ring gear (64) is meshed with the third gear (63); the active transition bevel gear (67) is meshed with a driven gear The transition bevel gear (68), the driven transition bevel gear (68) is fixedly connected with a threaded rod, the threaded rod is threadedly connected with a sliding plate (70), and the sliding plate (70) is slidably connected with the rotating plate; the sliding plate (70) A hand exercising device (3) is arranged thereon.9.如权利要求8所述的一种骨科专用康复锻炼装置，其特征在于：所述手部锻炼装置(3)包括与螺纹杆固接的主动齿轮(69)，主动齿轮(69)啮合有从动齿轮(65)，从动齿轮(65)固接有伸缩杆(66)，伸缩杆(66)的另一端固接有第五主动锥齿轮(72)，第五主动锥齿轮(72)啮合有第五从动锥齿轮(73)；第五从动锥齿轮(73)同轴固接有第四齿轮(74)，第四齿轮(74)啮合有第五齿轮(75)，第五齿轮(75)同轴固接有限位凸轮(76)；所述滑动板(70)上还固接有外壳(71)，外壳(71)上固接有固定轴，固定轴上转动连接有波动板(81)，波动板(81)与限位凸轮(76)相配合，限位凸轮(76)带动波动板(81)绕固定轴转动，波动板(81)还固接有放置手指的放指板；所述固定轴上还设有扭簧(82)，扭簧(82)的一端与固定轴固接，扭簧(82)的另一端与放指板固接，通过扭簧(82)与放指板配合保证放指板恢复初始位置。9. The special rehabilitation exercise device for orthopaedics according to claim 8, characterized in that: the hand exercise device (3) comprises a driving gear (69) fixedly connected with a threaded rod, and the driving gear (69) is meshed with a driving gear (69). A driven gear (65), a telescopic rod (66) is fixedly connected to the driven gear (65), a fifth driving bevel gear (72) is fixedly connected to the other end of the telescopic rod (66), and the fifth driving bevel gear (72) A fifth driven bevel gear (73) is engaged; the fifth driven bevel gear (73) is coaxially fixed with a fourth gear (74), the fourth gear (74) is engaged with a fifth gear (75), and the fifth gear (75) is engaged with the fifth gear (75). The gear (75) is coaxially fixed to the limiting cam (76); the sliding plate (70) is also fixedly connected with a casing (71), a fixed shaft is fixedly fixed on the casing (71), and the fixed shaft rotates and connects with fluctuations Plate (81), the wave plate (81) cooperates with the limit cam (76), the limit cam (76) drives the wave plate (81) to rotate around the fixed axis, and the wave plate (81) is also fixed with a place for placing fingers. Fingerboard; the fixed shaft is also provided with a torsion spring (82), one end of the torsion spring (82) is fixedly connected to the fixed shaft, and the other end of the torsion spring (82) is fixedly connected to the finger release board, ) with the fingerboard to ensure that the fingerboard returns to its original position.10.如权利要求9所述的一种骨科专用康复锻炼装置，其特征在于：所述固定轴包括第一固定轴(80)和第二固定轴(79)，放指板包括第一放指板(77)和第二放指板(78)，第一放指板(77)与第一固定轴(80)上转动连接，第二放指板(78)与第二固定轴(79)转动连接。10. An orthopaedic-specific rehabilitation exercise device according to claim 9, wherein the fixed shaft comprises a first fixed shaft (80) and a second fixed shaft (79), and the finger-releasing board comprises a first finger-releasing shaft The plate (77) and the second finger resting plate (78), the first finger resting plate (77) is rotatably connected with the first fixed shaft (80), and the second finger resting plate (78) is connected with the second fixed shaft (79) Turn the connection.

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