CN111803324A

CN111803324A - Shank rehabilitation training is with supplementary device of taking exercise

Info

Publication number: CN111803324A
Application number: CN202010564465.5A
Authority: CN
Inventors: 夏文凯
Original assignee: Anhui Rongsheng Information Technology Co ltd
Current assignee: Anhui Rongsheng Information Technology Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2020-10-23

Abstract

The invention discloses an auxiliary exercise device for leg rehabilitation training, which comprises a bottom plate, wherein a first supporting plate is fixedly connected to the right side of the top end of the bottom plate, an electromechanical box is fixedly connected to the right side of the bottom plate, a transmission mechanism is fixedly installed in the electromechanical box, a supporting rod is arranged on the transmission mechanism, a first limiting block is fixedly connected to the bottom end of the supporting rod, a connecting block is fixedly connected to the front side of the first limiting block, and a first sliding block is fixedly connected to the right side of the first limiting block. According to the leather supporting plate, the rotating drum and the second limiting block are arranged, the second limiting block drives the rotating drum to rotate in the rotating process, the rotating drum is pulled to move left and right on the inner wall of the sleeve, the first hinge rod is driven to move through the first rotating shaft, the supporting rod is controlled to move, the position of the sliding sleeve on the surface of the third rotating shaft is adjusted, the height of the leather supporting plate is changed, feet are placed on the surface of the pedal, and a patient drives the third limiting block to slide in the strip-shaped sliding groove on the surface of the supporting rod through controlling the feet.

Description

Shank rehabilitation training is with supplementary device of taking exercise

Technical Field

The invention relates to the technical field of medical recovery instruments, in particular to an auxiliary exercise device for leg rehabilitation training.

Background

The rehabilitation equipment is mainly equipment for helping patients to carry out passive movement and daily movement and promoting rehabilitation, most of the equipment is made of stainless steel, iron, plastic and wood, required parts are manufactured through production processes such as machining, welding, injection molding and the like, and finally, the rehabilitation equipment is formed by assembling a plurality of or hundreds of parts, the design trend is intelligent, the rehabilitation equipment can meet the requirement of the daily passive movement of limbs of the patients, the regular electric turning nursing bed can meet the requirement of daily turning, the electric wheelchair can meet the requirements of walking, standing and the like, a therapist carries out passive movement or training on the limb functions of the patients by means of some instruments, the patients can also carry out autonomous training or training under the guidance of the therapist by using the instruments, the rehabilitation training of legs is required to be carried out according to different diseases, the equipment mainly comprises the training of joint functions and the training of the muscle strength of lower limbs, namely the joint function, the training device comprises the training of functions of hip joints, knee joints and ankle joints, and the training of lower limb muscle strength, namely the training of quadriceps femoris and tibialis anterior muscles clinically.

The leg power of seeing on the market assists the exercise device and only can assist the exercise to the local muscle of shank when using, but can't carry out reasonable effectual activity to partial joint department, can't satisfy different patients ' training demand simultaneously, secondly the patient is when resumeing, hardly carries out effectual training to low limbs muscle strength, the effect that the patient resumeing is general, can't satisfy partial patient's on the market demand, consequently, need a leg rehabilitation training with assisting the exercise device, come to resume the exercise to the patient.

Disclosure of Invention

The invention aims to solve the problems that the prior auxiliary exercise device on the market can not perform reasonable and effective movement on partial joints, can not meet the training requirements of different patients and can not perform effective training on the muscle strength of lower limbs simultaneously, and the recovery effect of the patients is general.

In order to achieve the purpose, the invention adopts the following technical scheme:

an auxiliary exercise device for leg rehabilitation training comprises a bottom plate, wherein a first supporting plate is fixedly connected to the right side of the top end of the bottom plate, an electromechanical box is fixedly connected to the right side of the bottom plate, a transmission mechanism is fixedly mounted in the electromechanical box, a supporting rod is arranged on the transmission mechanism, a first limiting block is fixedly connected to the bottom end of the supporting rod, a connecting block is fixedly connected to the front side of the first limiting block, a first sliding block is fixedly connected to the right side of the first limiting block, a first hinge rod is hinged to the surface of the connecting block, a first rotating shaft is hinged to one side, far away from the connecting block, of the right side of the first hinge rod, the right side of the first rotating shaft is inserted into a rotating cylinder, the rotating cylinder is inserted into a sleeve, a second limiting block is inserted into the surface of the sleeve, a first spring is sleeved on the surface of the second limiting block, and a first, the surface of the first conical gear is meshed with the second conical gear, the top end of the second conical gear is fixedly connected with a first connecting rod, the right side of the first conical gear is fixedly connected with a connecting barrel, the connecting barrel is installed inside a first fixing block through a bearing seat in a transmission mode, the right side of the first fixing block is fixedly connected with a motor, the bottom end of the motor is fixedly installed on the surface of a support, the right side of the electromechanical box is fixedly connected with a connecting frame, the left side of the top end of the connecting frame is fixedly connected with a second fixing frame, the right side of the connecting frame is fixedly connected with a second supporting plate, the top end of the second fixing frame is fixedly connected with a cushion, the front side of the cushion is fixedly connected with a handrail, the bottom end of the cushion is fixedly connected with a second fixing plate, the top end of the first connecting rod is fixedly installed with, and the top fixed mounting who leans on has the headrest, the first mount of top fixedly connected with of electromechanical box, and the top fixed mounting of first mount has elevating system, the last sliding sleeve that is provided with of elevating system, and the bottom of sliding sleeve passes through the bearing frame transmission and installs the surface at first mount, the inside of sliding sleeve is inserted and is equipped with the third pivot, and the top fixedly connected with second knob of third pivot, the left side fixedly connected with second connecting rod of sliding sleeve, and the first fixed plate of bolt fixedly connected with is passed through in the left side of second connecting rod, and the left side fixedly connected with genuine leather layer board of first fixed plate, the left side fixed mounting of bottom plate has buffer gear, the mechanism is trampled to the positive fixed mounting of bracing piece, the right side fixedly connected with articulated slab of bracing piece, and the right side of articulated slab articulates the surface at first backup.

Preferably, an arc-shaped sliding groove is formed in the position, corresponding to the first limiting block, on the surface of the bottom plate, the inner wall of the arc-shaped sliding groove is in contact with the surface of the first limiting block, and the first limiting block is in sliding connection with the bottom plate.

Preferably, the surface of the first rotating shaft is provided with an external thread, the inner wall of the rotating cylinder is provided with an internal thread, and the external thread of the first rotating shaft is matched with the internal thread of the rotating cylinder.

Preferably, the surface of the rotary drum is provided with a V-shaped sliding groove, the inner wall of the V-shaped sliding groove is in contact with the surface of the second limiting block, and the second limiting block is in sliding connection with the rotary drum.

Preferably, trample the mechanism and include footboard, second fixed block, first knob, second pivot, bungee, third fixed block, encircle cloth, second slider, third stopper and first fixture block, the top left side fixedly connected with third fixed block of footboard, the surface of third fixed block has been cup jointed and has been encircleed cloth, and encircles the right side fixedly connected with bungee of cloth, the bungee alternates in the inside of second fixed block, the right side of footboard is inserted and is equipped with first fixture block, and the bottom of first fixture block is connected with the second pivot through the bearing frame transmission, the first knob of bottom fixedly connected with of second pivot, the left side fixedly connected with third stopper of footboard, and the right side fixedly connected with second slider of third stopper.

Preferably, the surface of the second rotating shaft is provided with an external thread, the second rotating shaft penetrates through the inner wall of a through hole formed by the pedal to form an internal thread, and the external thread of the second rotating shaft is matched with the internal thread of the pedal.

Preferably, adjustment mechanism includes spacing axle, articulated shaft, revolves cover, first connecting axle, third knob, fourth fixed block, second connecting axle, second fixture block, handle and third fixture block, the first connecting axle of the top fixedly connected with of spacing axle, and the top fixedly connected with third knob of first connecting axle, the surface of first connecting axle articulates there is the articulated shaft, and the surface of articulated shaft has cup jointed and has revolved the cover, the bottom left side fixedly connected with second fixture block of articulated shaft, the surface of establishing at the second connecting axle is inserted to the second fixture block, the left side of second connecting axle is inserted and is equipped with the third fixture block, and the surface of third fixture block has cup jointed the fourth fixed block, the top fixedly connected with handle of third knob.

Preferably, the surface of the hinge shaft is provided with an external thread, the inner wall of the rotary sleeve is provided with an internal thread, and the external thread of the hinge shaft is matched with the internal thread of the rotary sleeve.

Preferably, a clamping groove is formed in the surface of the second connecting shaft, the inner wall of the clamping groove is in contact with the surface of the second clamping block, and the second clamping block is connected with the second connecting shaft in a clamping manner.

Preferably, the buffer mechanism comprises a fifth fixing block, a pushing block and a second spring, the pushing block is inserted into the left side and the right side of the fifth fixing block, and the second spring is fixedly connected to the left side of the pushing block.

Compared with the prior art, the invention has the beneficial effects that: according to the leather supporting plate, the rotating drum and the second limiting block are arranged, the second limiting block drives the rotating drum to rotate in the rotating process, and meanwhile the rotating drum is pulled to move left and right on the inner wall of the sleeve, so that the first hinge rod is driven to move through the first rotating shaft, the supporting rod is controlled to move, the lifting mechanism and the treading mechanism are arranged, the thigh part of a patient is placed on the surface of the leather supporting plate, the height of the leather supporting plate is changed through adjusting the position of the sliding sleeve on the surface of the third rotating shaft, feet are placed on the surface of the pedal, and the patient drives the third limiting block to slide in the strip-shaped sliding groove on the;

1. according to the leg muscle exercise device, the rotary drum and the second limiting block are arranged, the rotary drum is driven to rotate by the second limiting block in the rotation, and the rotary drum is simultaneously driven to move left and right on the inner wall of the sleeve, so that the first hinge rod is driven to move through the first rotary shaft, the movement of the supporting rod is controlled, the leg muscle of a patient is exercised, the phenomenon that the muscle is atrophied due to the fact that the patient cannot move for a long time is avoided, and the leg recovery of the patient is facilitated;

2. according to the invention, the lifting mechanism and the treading mechanism are arranged, the thigh part of the patient is placed on the surface of the leather supporting plate, the height of the leather supporting plate is changed by adjusting the position of the sliding sleeve on the surface of the third rotating shaft, meanwhile, the foot is placed on the surface of the pedal, the position of the foot is fixed through the elastic rope, the patient drives the third limiting block to slide in the strip-shaped sliding groove on the surface of the supporting rod by controlling the foot, the muscle and the joint of the patient are exercised, the phenomenon that the patient cannot move for a long time in the early recovery process to cause the stiffness of the joint is avoided, and the recovery speed of the patient can be effectively increased by the method.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional front view of a part of the transmission mechanism of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention;

FIG. 5 is a perspective view of the sleeve and the drum of the present invention;

FIG. 6 is a perspective view of the pedaling mechanism of the present invention;

FIG. 7 is a schematic front sectional view of a portion of the stepping mechanism of the present invention;

FIG. 8 is a schematic side view of the structure of the adjusting mechanism of the present invention;

FIG. 9 is a left side sectional view of the buffering mechanism of the present invention.

In the figure: 1. a base plate; 2. a first support plate; 3. a transmission mechanism; 31. a support bar; 32. a first stopper; 33. connecting blocks; 34. a first slider; 35. a hinge plate; 36. a first hinge lever; 37. a first rotating shaft; 38. a rotating drum; 39. a sleeve; 310. a first bevel gear; 311. a connecting barrel; 312. a second limiting block; 313. a first fixed block; 314. a support; 315. a motor; 316. a second bevel gear; 317. a first connecting rod; 318. a first spring; 4. a tread mechanism; 41. a pedal; 42. a second fixed block; 43. a first knob; 44. a second rotating shaft; 45. a bungee cord; 46. a third fixed block; 47. a surrounding cloth; 48. a second slider; 49. a third limiting block; 410. a first clamping block; 5. a second support plate; 6. a lifting mechanism; 61. a sliding sleeve; 62. a second connecting rod; 63. a third rotating shaft; 64. a second knob; 65. a first fixing plate; 66. a genuine leather support plate; 7. a handrail; 8. a headrest; 9. an adjustment mechanism; 91. a limiting shaft; 92. hinging a shaft; 93. screwing a sleeve; 94. a first connecting shaft; 95. a third knob; 96. a fourth fixed block; 97. a second connecting shaft; 98. a second fixture block; 99. a grip; 910. a third fixture block; 10. a cushion; 11. a second fixing plate; 12. leaning; 13. a buffer mechanism; 131. a fifth fixed block; 132. a push block; 133. a second spring; 14. a first fixing frame; 15. an electromechanical housing; 16. a connecting frame; 17. a second fixing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-9, the present invention provides a technical solution: an auxiliary exercise device for leg rehabilitation training comprises a bottom plate 1, a first supporting plate 2 is fixedly connected to the right side of the top end of the bottom plate 1, an electromechanical box 15 is fixedly connected to the right side of the bottom plate 1, a transmission mechanism 3 is fixedly installed inside the electromechanical box 15, a supporting rod 31 is arranged on the transmission mechanism 3, a first limiting block 32 is fixedly connected to the bottom end of the supporting rod 31, an arc-shaped chute is formed in the position, corresponding to the first limiting block 32, on the surface of the bottom plate 1, an inner wall of the arc-shaped chute is in contact with the surface of the first limiting block 32, the connection relation between the first limiting block 32 and the bottom plate 1 is in sliding connection, the arc-shaped chute in the surface of the bottom plate 1 provides a moving track for the movement of the first limiting block 32, the first limiting block 32 can move inside a designated position, the first limiting block 32 is prevented from shifting in moving, a, and the inner wall of spout contacts with the surface of first slider 34, and first slider 34 mutually supports with first stopper 32 to guarantee the stability of bracing piece 31 when removing, avoid bracing piece 31 to appear rocking in removing, make patient's shank influenced, influence patient's recovery effect.

The front surface of the first limit block 32 is fixedly connected with a connecting block 33, the right side of the first limit block 32 is fixedly connected with a first sliding block 34, the surface of the connecting block 33 is hinged with a first hinge rod 36, and the side of the right side of the first hinge rod 36 far away from the connecting block 33 is hinged with a first rotating shaft 37, the right side of the first rotating shaft 37 is inserted in the drum 38, the surface of the first rotating shaft 37 is provided with external threads, the inner wall of the drum 38 is provided with internal threads, the external threads of the first rotating shaft 37 are matched with the internal threads of the drum 38, the drum 38 rotates to enable the first rotating shaft 37 to move in the drum 38, according to the rotation direction of the regulating drum 38, the moving direction of the first rotating shaft 37 inside the drum 38 is changed, the angle of opening between the two sets of first articulated rods 36 of motion control through first pivot 37 then control bracing piece 31 and remove, make the patient can carry out effectual exercise for patient's recovery speed.

The rotating cylinder 38 is inserted into the sleeve 39, the surface of the sleeve 39 is inserted with a second limiting block 312, the surface of the second limiting block 312 is sleeved with a first spring 318, the right side of the sleeve 39 is fixedly connected with a first bevel gear 310, the surface of the first bevel gear 310 is engaged with a second bevel gear 316, the top end of the second bevel gear 316 is fixedly connected with a first connecting rod 317, the right side of the first bevel gear 310 is fixedly connected with a connecting barrel 311, the connecting barrel 311 is installed inside the first fixing block 313 through a bearing seat in a transmission manner, the right side of the first fixing block 313 is fixedly connected with a motor 315, the bottom end of the motor 315 is fixedly installed on the surface of the support 314, the right side of the electromechanical box 15 is fixedly connected with a connecting frame 16, the left side of the top end of the connecting frame 16 is fixedly connected with a second fixing frame 17, the right side of the connecting frame 16 is fixedly connected with a second supporting plate 5, the front of the cushion 10 is fixedly connected with the armrest 7, the bottom of the cushion 10 is fixedly connected with the second fixing plate 11, the right side of the cushion 10 is fixedly connected with the second fixing frame 17, the top end of the first connecting rod 317 is fixedly provided with the adjusting mechanism 9, the adjusting mechanism 9 comprises a limiting shaft 91, a hinge shaft 92, a rotary sleeve 93, a first connecting shaft 94, a third knob 95, a fourth fixing block 96, a second connecting shaft 97, a second clamping block 98, a handle 99 and a third clamping block 910, the top end of the limiting shaft 91 is fixedly connected with the first connecting shaft 94, the top end of the first connecting shaft 94 is fixedly connected with the third knob 95, the surface of the first connecting shaft 94 is hinged with the hinge shaft 92, the surface of the hinge shaft 92 is sleeved with the rotary sleeve 93, the surface of the hinge shaft 92 is provided with an external thread, the inner wall of the rotary sleeve 93 is provided with an internal thread, the external thread of the hinge shaft 92 is matched with the internal thread of the, when the connecting barrel 311 is driven to rotate by the motor 315, the rotating sleeve 93 is rotated and moved to a proper position, the hinge shaft 92 is disengaged from the first connecting shaft 94, and the second clamping block 98 is inserted into the clamping groove at the lower end of the surface of the second connecting shaft 97, so that the position of the second bevel gear 316 is changed, the second bevel gear 316 and the first bevel gear 310 are disengaged, and the device is in a state that the motor 315 drives the device to rotate.

A second fixture block 98 is fixedly connected to the left side of the bottom end of the hinge shaft 92, the second fixture block 98 is inserted into the surface of the second connecting shaft 97, a clamping groove is formed in the surface of the second connecting shaft 97, the inner wall of the clamping groove contacts with the surface of the second fixture block 98, the second fixture block 98 is connected with the second connecting shaft 97 in a clamping manner, the second fixture block 98 is clamped inside the clamping groove in the surface of the second connecting shaft 97, so that the first connecting shaft 94 and the second connecting shaft 97 are connected with each other, the clamping position of the second fixture block 98 can be reasonably adjusted as required during use, meanwhile, the third knob 95 can be quickly disassembled, when the third knob 95 is damaged, the third fixture block 910 can be quickly aligned and replaced, the fourth fixture block 96 is inserted into the left side of the second connecting shaft 97, the surface of the third fixture block 910 is sleeved with the fourth fixture block 96, and external threads are assembled on the surface of the, the inner wall of third fixture block 910 is provided with the internal thread, and the bottom fixedly connected with of third fixture block 910 is on the surface of handrail 7, through rotating fourth fixed block 96 during the use, thereby change the position of fourth fixed block 96, be provided with twice annular spout on the surface of second connecting axle 97, when the position of second connecting axle 97 changes, insert through fourth fixed block 96 and establish inside annular spout, thereby fix the position of second connecting axle 97, avoid second connecting axle 97 not hard up.

A handle 99 is fixedly connected to the top of the third knob 95, a backrest 12 is fixedly mounted at the top of the right side of the seat cushion 10, a headrest 8 is fixedly mounted at the top of the backrest 12, a first fixing frame 14 is fixedly connected to the top of the electromechanical box 15, an elevating mechanism 6 is fixedly mounted at the top of the first fixing frame 14, a sliding sleeve 61 is arranged on the elevating mechanism 6, the bottom end of the sliding sleeve 61 is mounted on the surface of the first fixing frame 14 through a bearing seat in a transmission manner, a third rotating shaft 63 is inserted into the sliding sleeve 61, a second knob 64 is fixedly connected to the top of the third rotating shaft 63, a second connecting rod 62 is fixedly connected to the left side of the sliding sleeve 61, a first fixing plate 65 is fixedly connected to the left side of the second connecting rod 62 through a bolt, a leather supporting plate 66 is fixedly connected to the left side of the first fixing plate 65, a buffer mechanism 13, Ejector pad 132 and second spring 133, ejector pad 132 is inserted to the left and right sides of fifth fixed block 131, the left side fixedly connected with second spring 133 of ejector pad 132, the front fixed mounting of bracing piece 31 has trample mechanism 4, trample mechanism 4 includes footboard 41, second fixed block 42, first knob 43, second pivot 44, elastic rope 45, third fixed block 46, encircle cloth 47, second slider 48, third stopper 49 and first fixture block 410, the top left side fixedly connected with third fixed block 46 of footboard 41, the surface of third fixed block 46 has cup jointed around cloth 47, and encircle the right side fixedly connected with elastic rope 45 of cloth 47, elastic rope 45 alternates in the inside of second fixed block 42, footboard 41's right side is inserted and is equipped with first fixture block 410, and the bottom of first fixture block 410 is connected with second pivot 44 through the bearing frame transmission.

The surface of the second rotating shaft 44 is provided with external threads, the inner wall of a through hole formed by the second rotating shaft 44 penetrating through the pedal 41 is provided with internal threads, the external threads of the second rotating shaft 44 are matched with the internal threads of the pedal 41, the second rotating shaft 44 is matched with the internal threads of the pedal 41 in rotation, so that the second rotating shaft 44 moves in the pedal 41 and then pushes the first fixture block 410 to move, the distance between the first fixture block 410 and the inner wall of the second fixing block 42 is reduced in movement, the elastic rope 45 is fixedly clamped, the arc-shaped convex block is arranged on the surface of the first fixture block 410, the arc-shaped convex block is arranged on the inner wall of the second fixing block 42, the positions of the arc-shaped convex block and the arc-shaped convex block are staggered, the looseness of the elastic rope 45 is avoided, the arc-shaped convex block can effectively increase the clamping force between the arc-shaped convex block and the pedal, the friction force is increased, the left side of the pedal 41 is fixedly connected with a third limit block 49, the right side of the third limit block 49 is fixedly connected with a second sliding block 48, the right side of the support rod 31 is fixedly connected with a hinged plate 35, and the right side of the hinged plate 35 is hinged on the surface of the first support plate 2.

The working principle is as follows: when in use, according to the first fixing frame 14 shown in the figure, a patient sits on the surface of the cushion 10, leans against the backrest 12, leans against the surface of the headrest 8, according to the figure 8, the rotating sleeve 93 rotates and moves on the surface of the hinge shaft 92, when the rotating sleeve 93 moves to a certain position, the hinge shaft 92 rotates outwards and opens, the third clamping block 910 rotates, the third clamping block 910 is separated from the surface annular chute of the second connecting shaft 97 in the rotation process, at the moment, the second connecting shaft 97 is pulled upwards, according to the figure 2, the second connecting shaft 97 drives the first connecting rod 317 to move, the first connecting rod drives the second bevel gear 316 to move, so that the second bevel gear 316 is separated from the meshing effect with the first bevel gear 310, and at the same time, the steps are operated in a direction, the third clamping block 910 is inserted in the annular chute 317 on the bottom end surface of the second connecting shaft 97 in the rotation process, meanwhile, the hinge shaft 92 is rotated to enable the hinge shaft 92 to drive the second fixture block 98 to move, the second fixture block 98 is inserted into a clamping groove in the surface of the second connecting shaft 97, so that adjustment is completed, according to the attached drawing 1, a thigh part of a patient is placed on the surface of the leather supporting plate 66, feet are placed on the surface of the pedal 41, according to the attached drawing 6, the elastic rope 45 is pulled, the tightness for fastening the feet is adjusted by the elastic rope 45 in the pulling process, when the proper position is adjusted, the first knob 43 is rotated, the first knob 43 drives the second rotating shaft 44 to rotate in the rotation, the second rotating shaft 44 pushes the first fixture block 410 to move in the rotation process, and the first fixture block 410 clamps and fixes the elastic rope 45 in the movement process.

At this time, according to fig. 1 and fig. 2, the motor 315 is started to drive the connecting barrel 311 to rotate, the connecting barrel 311 drives the first bevel gear 310 to rotate, the first bevel gear 310 drives the sleeve 39 to rotate, the sleeve 39 drives the second stopper 312 to move in the V-shaped sliding groove on the surface of the rotary drum 38 in rotation, so that the rotary drum 38 rotates and reciprocates left and right on the inner wall of the sleeve 39, the rotary drum 38 moves the first rotary shaft 37 in rotation, the first rotary shaft 37 pushes the first hinge rod 36 to move in movement, so that the first hinge rod 36 drives the connecting block 33 to move, the connecting block 33 drives the first stopper 32 to move in the arc-shaped sliding groove on the surface of the bottom plate 1, meanwhile, according to fig. 9, the pushing block 132 is pushed to move under the elastic force of the second spring 133, the pushing block 132 pushes the first stopper 32 to move, the first stopper 32 drives the supporting rod 31 to move in movement, so as to stretch the leg of the patient, when the first rotating shaft 37 moves to a proper position in the rotating drum 38, the motor 315 rotates reversely, so that the first rotating shaft 37 moves reversely in the rotating drum 38, and then the first hinge rod 36 is stretched, so that the first limiting block 32 is retracted and moved to the original position, when manual operation is required, in the same step, the third block 910 is inserted into the annular chute at the upper end of the second connecting shaft 97, so that the second bevel gear 316 is re-engaged with the first bevel gear 310, the patient rotates the handle 99, the handle 99 drives the third knob 95 to rotate, the third knob 95 drives the hinge shaft 92 to rotate through the first connecting shaft 94, the hinge shaft 92 drives the second connecting shaft 97 to rotate through the second block 98, the second connecting shaft 97 drives the first connecting rod 317 to rotate, the first connecting rod 317 drives the second bevel gear 316 to rotate, the second bevel gear 316 is engaged with the first bevel gear 310, thereby driving the first bevel gear 310 to rotate, and then manually controlling the supporting rod 31 to move.

Meanwhile, the patient can rotate the second knob 64 to enable the second knob 64 to drive the third rotating shaft 63 to rotate, the third rotating shaft 63 enables the sliding sleeve 61 to move on the surface of the third rotating shaft in the rotation process, the sliding sleeve 61 drives the second connecting rod 62 to move in the movement process, the second connecting rod 62 drives the first fixing plate 65 to move in the movement process, the position of the leather supporting plate 66 is changed, the thighs of the patient are lifted, meanwhile, the feet of the patient move, the feet enable force to push the elastic rope 45 to move, the elastic rope 45 drives the pedal 41 to move through the second fixing block 42 and the third fixing block 46 in the movement process, the pedal 41 drives the third limiting block 49 to move in the movement process, and the third limiting block 49 drives the second sliding block 48 to slide in the strip-shaped sliding groove in the inner wall of the supporting rod 31 in the movement process of exercising the leg muscles of the.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a shank rehabilitation training is with assisting exercise device, includes bottom plate (1), its characterized in that: the right side of the top end of the bottom plate (1) is fixedly connected with a first supporting plate (2), the right side of the bottom plate (1) is fixedly connected with an electromechanical box (15), a transmission mechanism (3) is fixedly installed inside the electromechanical box (15), a supporting rod (31) is arranged on the transmission mechanism (3), the bottom end of the supporting rod (31) is fixedly connected with a first limiting block (32), a connecting block (33) is fixedly connected to the front side of the first limiting block (32), a first sliding block (34) is fixedly connected to the right side of the first limiting block (32), a first hinge rod (36) is hinged to the surface of the connecting block (33), a first rotating shaft (37) is hinged to one side, far away from the connecting block (33), of the right side of the first hinge rod (36), the right side of the first rotating shaft (37) is inserted into the interior of a rotating drum (38), and the rotating drum (38) is inserted into the, a second limiting block (312) is inserted into the surface of the sleeve (39), a first spring (318) is sleeved on the surface of the second limiting block (312), a first bevel gear (310) is fixedly connected to the right side of the sleeve (39), the surface of the first bevel gear (310) is meshed with a second bevel gear (316), a first connecting rod (317) is fixedly connected to the top end of the second bevel gear (316), a connecting barrel (311) is fixedly connected to the right side of the first bevel gear (310), the connecting barrel (311) is installed inside a first fixing block (313) through a bearing seat in a transmission manner, a motor (315) is fixedly connected to the right side of the first fixing block (313), the bottom end of the motor (315) is fixedly installed on the surface of the support (314), a connecting frame (16) is fixedly connected to the right side of the electromechanical box (15), and a second fixing frame (17) is fixedly connected to the left side of the top end of the connecting frame (16), the right side of the connecting frame (16) is fixedly connected with a second supporting plate (5), the top end of the second fixing frame (17) is fixedly connected with a cushion (10), the front of the cushion (10) is fixedly connected with a handrail (7), the bottom end of the cushion (10) is fixedly connected with a second fixing plate (11), the top end of the first connecting rod (317) is fixedly provided with an adjusting mechanism (9), the right side top end of the cushion (10) is fixedly provided with a leaning (12), the top end of the leaning (12) is fixedly provided with a headrest (8), the top end of the electromechanical box (15) is fixedly connected with a first fixing frame (14), the top end of the first fixing frame (14) is fixedly provided with a lifting mechanism (6), the lifting mechanism (6) is provided with a sliding sleeve (61), and the bottom end of the sliding sleeve (61) is installed on the surface of the first fixing frame (14) through, the utility model discloses a leather shoes, including sliding sleeve (61), top fixedly connected with second knob (64) of third pivot (63), the left side fixedly connected with second connecting rod (62) of sliding sleeve (61), and the first fixed plate (65) of bolt fixedly connected with are passed through in the left side of second connecting rod (62), and the left side fixedly connected with genuine leather layer board (66) of first fixed plate (65), the left side fixed mounting of bottom plate (1) has buffer gear (13), the positive fixed mounting of bracing piece (31) has trample mechanism (4), the right side fixedly connected with articulated slab (35) of bracing piece (31), and the right side of articulated slab (35) articulates the surface in first bracing plate (2).

2. The exercise assisting apparatus for leg rehabilitation training according to claim 1, characterized in that: the arc-shaped sliding groove is formed in the position, corresponding to the first limiting block (32), on the surface of the bottom plate (1), the inner wall of the arc-shaped sliding groove is in contact with the surface of the first limiting block (32), and the first limiting block (32) is in sliding connection with the bottom plate (1).

3. The exercise assisting apparatus for leg rehabilitation training according to claim 1, characterized in that: the surface of the first rotating shaft (37) is provided with external threads, the inner wall of the rotating cylinder (38) is provided with internal threads, and the external threads of the first rotating shaft (37) are matched with the internal threads of the rotating cylinder (38).

4. The exercise assisting apparatus for leg rehabilitation training according to claim 1, characterized in that: the surface of the rotary drum (38) is provided with a V-shaped sliding groove, the inner wall of the V-shaped sliding groove is in contact with the surface of a second limiting block (312), and the second limiting block (312) is in sliding connection with the rotary drum (38).

5. The exercise assisting apparatus for leg rehabilitation training according to claim 1, characterized in that: the trampling mechanism (4) comprises a pedal (41), a second fixing block (42), a first knob (43), a second rotating shaft (44), an elastic rope (45), a third fixing block (46), surrounding cloth (47), a second sliding block (48), a third limiting block (49) and a first clamping block (410), wherein the left side of the top end of the pedal (41) is fixedly connected with the third fixing block (46), the surrounding cloth (47) is sleeved on the surface of the third fixing block (46), the elastic rope (45) is fixedly connected to the right side of the surrounding cloth (47), the elastic rope (45) is inserted into the second fixing block (42), the first clamping block (410) is inserted into the right side of the pedal (41), the bottom end of the first clamping block (410) is connected with the second rotating shaft (44) through a bearing seat in a transmission manner, the bottom end of the second rotating shaft (44) is fixedly connected with the first knob (43), the left side fixedly connected with third stopper (49) of footboard (41), and the right side fixedly connected with second slider (48) of third stopper (49).

6. The exercise assisting apparatus for leg rehabilitation training according to claim 5, wherein: the surface of the second rotating shaft (44) is provided with external threads, the second rotating shaft (44) penetrates through the inner wall of a through hole formed by the pedal (41) and is provided with internal threads, and the external threads of the second rotating shaft (44) are matched with the internal threads of the pedal (41).

7. The exercise assisting apparatus for leg rehabilitation training according to claim 1, characterized in that: the adjusting mechanism (9) comprises a limiting shaft (91), an articulated shaft (92), a rotary sleeve (93), a first connecting shaft (94), a third knob (95), a fourth fixing block (96), a second connecting shaft (97), a second clamping block (98), a handle (99) and a third clamping block (910), the top end of the limiting shaft (91) is fixedly connected with the first connecting shaft (94), the top end of the first connecting shaft (94) is fixedly connected with the third knob (95), the surface of the first connecting shaft (94) is hinged with the articulated shaft (92), the surface of the articulated shaft (92) is sleeved with the rotary sleeve (93), the left side of the bottom end of the articulated shaft (92) is fixedly connected with the second clamping block (98), the second clamping block (98) is inserted into the surface of the second connecting shaft (97), the left side of the second connecting shaft (97) is inserted with the third clamping block (910), and the surface of the third clamping block (910) is sleeved with the fourth fixing block (96), the top end of the third knob (95) is fixedly connected with a handle (99).

8. The exercise assisting apparatus for leg rehabilitation training according to claim 7, wherein: the surface of the articulated shaft (92) is assembled with external threads, the inner wall of the rotary sleeve (93) is provided with internal threads, and the external threads of the articulated shaft (92) are matched with the internal threads of the rotary sleeve (93).

9. The exercise assisting apparatus for leg rehabilitation training according to claim 7, wherein: the surface of the second connecting shaft (97) is provided with a clamping groove, the inner wall of the clamping groove is in contact with the surface of the second clamping block (98), and the second clamping block (98) is connected with the second connecting shaft (97) in a clamping manner.

10. The exercise assisting apparatus for leg rehabilitation training according to claim 1, characterized in that: buffer gear (13) include fifth fixed block (131), ejector pad (132) and second spring (133), ejector pad (132) are inserted to the left and right sides of fifth fixed block (131), the left side fixedly connected with second spring (133) of ejector pad (132).