CN110860065A - Active rehabilitation device for cooperative movement of bilateral limbs and use method thereof - Google Patents
Active rehabilitation device for cooperative movement of bilateral limbs and use method thereof Download PDFInfo
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- CN110860065A CN110860065A CN201911118341.8A CN201911118341A CN110860065A CN 110860065 A CN110860065 A CN 110860065A CN 201911118341 A CN201911118341 A CN 201911118341A CN 110860065 A CN110860065 A CN 110860065A
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- rod
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/0002—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements involving an exercising of arms
- A63B22/001—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements involving an exercising of arms by simultaneously exercising arms and legs, e.g. diagonally in anti-phase
- A63B22/0012—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements involving an exercising of arms by simultaneously exercising arms and legs, e.g. diagonally in anti-phase the exercises for arms and legs being functionally independent
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0664—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing an elliptic movement
Abstract
The invention discloses an active rehabilitation device for bilateral limb cooperative motion and a use method thereof.A patient can utilize the cooperation of an upper limb motion component and a lower limb motion component to realize bilateral limb cooperative motion and complete first rehabilitation training; and the limb movement components which are respectively arranged on the connecting rod and the cross rod are matched to complete the second rehabilitation training, and the first movement mechanism and the second movement mechanism are matched together to ensure that the training mode of the active rehabilitation device with the two limbs moving in coordination is more diversified, so that the rehabilitation of the exercise training of the patient is improved.
Description
Technical Field
The invention relates to the technical field of rehabilitation exercise training instruments, in particular to an active rehabilitation device for the cooperative movement of bilateral limbs and a using method thereof.
Background
The rehabilitation exercise training device is an instrument for training human muscles, and particularly has important curative effects on patients suffering from multiple sclerosis, apoplexy, hemiplegia, amputation, muscle strength disorder and the like, but the existing rehabilitation training device has poor exercise training effect, so that the rehabilitation effect of the patients is not ideal.
Disclosure of Invention
The invention aims to provide an active rehabilitation device for the cooperative movement of bilateral limbs and a using method thereof, and aims to solve the technical problem that the rehabilitation effect of a patient is not ideal due to poor exercise training effect of a rehabilitation training instrument in the prior art.
In order to achieve the above purpose, the active rehabilitation device with two side limbs cooperatively moving adopted by the invention comprises a base, a sitting platform, a first movement mechanism and a second movement mechanism, wherein the sitting platform is fixedly connected with the base and is positioned above the base, the first movement mechanism comprises a connecting rod, a cross rod, a support rod and limb movement components, the connecting rod is fixedly connected with the base and is positioned at one side of the base, one ends of the cross rod and the support rod are respectively and movably connected with the connecting rod, the other ends of the cross rod and the support rod are respectively and fixedly connected with the limb movement components, the support rod is positioned below the cross rod, each limb movement component comprises a support plate and a Z-shaped rotating rod, the support plate is respectively and fixedly connected with the cross rod and the support rod, and the Z-shaped rotating rod is rotatably connected with the support plate, and are respectively positioned on the axial central lines of the two side walls of the supporting disk;
the second motion mechanism comprises a lower limb motion assembly and an upper limb motion assembly, the lower limb motion assembly comprises a crank rod, a connecting rod, a sliding block, a guide rod, a supporting rod and a pedal, one end of the crank rod is hinged with the sitting platform and is positioned on the side wall of the sitting platform, the other end of the crank rod is hinged with one end of the connecting rod, the other end of the connecting rod is hinged with the sliding block, the sliding block slides in the sliding groove of the guide rod, one end of the guide rod is hinged with the sitting platform, the guide rod is positioned below the connecting rod, one end of the supporting rod is hinged with the sitting platform and is fixedly connected with the connecting rod, the other end of the supporting rod is movably connected with the pedal, the supporting rod is of a telescopic structure, the upper limb motion assembly comprises a movable rod and a rocker, one end of the movable rod is hinged with the middle part of the connecting rod, the other end of the movable rod is hinged to one end of the rocker, the middle of the rocker is hinged to the seat platform, the number of the second motion mechanisms is two, and the two second motion mechanisms are arranged on two sides of the seat platform in decibel mode.
The connecting rod comprises a first rod and a second rod, the second rod is connected with the first rod in a sliding mode, the second rod is sleeved inside the first rod, the first rod and the second rod are provided with the limb movement assembly, and the first rod and the second rod are provided with uniformly distributed through holes.
The supporting rod is connected with the first rod in a sliding mode and sleeved outside the first rod.
The first movement mechanism further comprises a locking rod and a locking ring, one end of the locking rod penetrates through the through hole in the first rod and is detachably connected with the locking ring, and the locking rod is located at the lower end of the supporting rod.
One end of the locking rod penetrates through the through hole in the second rod and is detachably connected with the locking ring, and the locking rod is located at the position where the first rod and the second rod are overlapped.
Wherein the limb movement assembly further comprises a pedal, and the pedal is hinged with the Z-shaped rotating rod at one end close to the base.
The limb movement assembly further comprises a lantern ring, the lantern ring is fixedly connected with the Z-shaped rotating rod close to one end of the cross rod, and the Z-shaped rotating rod is sleeved with the holding part.
The crank rod is characterized in that fixing holes which are uniformly distributed are formed in the length direction of a rod body of the crank rod, and the crank rod is connected with the connecting rod through a pin shaft inserted into the fixing holes.
The lower limb movement assembly further comprises an adjusting rod, connecting holes which are uniformly distributed are formed in the length direction of a rod body of the adjusting rod, and the guide rod is connected with the adjusting rod through a shaft pin inserted into the connecting holes.
The invention also provides a use method of the active rehabilitation device for the cooperative motion of the bilateral limbs, which comprises the following steps:
adjusting the connecting point of the crank rod and the connecting rod, the elongation of the supporting rod and the inclination angle of the guide rod according to different heights and different rehabilitation periods of patients, and selecting corresponding rehabilitation training amplitude of the second motion mechanism;
after the rehabilitation training amplitude is adjusted, adjusting the inclination angle of the pedals, enabling a patient to sit on the sitting platform, and performing first rehabilitation training by using the upper limb movement assembly and the lower limb movement assembly;
after the first rehabilitation training is finished, respectively adjusting the limb movement component connected with the cross bar and the limb movement component connected with the connecting rod according to different heights of patients;
after the height adjustment of the two limb movement assemblies is completed, the patient sits on the sitting platform, and the two limb movement assemblies are used for carrying out second rehabilitation training.
The invention has the beneficial effects that: the patient can utilize the upper limb movement assembly and the lower limb movement assembly to be matched together, so that the two limbs on both sides can move cooperatively, and the first rehabilitation training can be completed; and the limb movement components which are respectively arranged on the connecting rod and the cross rod are matched to complete the second rehabilitation training, and the first movement mechanism and the second movement mechanism are matched together to ensure that the training mode of the active rehabilitation device with the two limbs moving in coordination is more diversified, so that the rehabilitation of the exercise training of the patient is improved.
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 structural diagram of the active rehabilitation device with cooperative motion of bilateral limbs according to the invention.
Fig. 2 is a front view of the active rehabilitation device with coordinated movement of bilateral limbs of the present invention.
Figure 3 is a side view of the active rehabilitation device with coordinated movement of the bilateral limbs of the present invention.
Fig. 4 is a flow chart of a method of using the active rehabilitation device with coordinated movement of bilateral limbs according to the present invention.
100-active rehabilitation device with cooperative movement of bilateral limbs, 10-base, 20-sitting platform, 30-first movement mechanism, 31-connecting rod, 311-first rod, 312-second rod, 313-through hole, 32-cross rod, 33-supporting rod, 34-limb movement component, 341-supporting disk, 342-Z-shaped rotating rod, 343-pedal, 344-lantern ring, 35-locking rod, 36-locking ring, 40-second movement mechanism, 41-lower limb movement component, 411-crank rod, 412-connecting rod, 413-sliding block, 414-guiding rod, 415-supporting rod, 416-pedal, 417-fixing hole, 418-adjusting rod, 419-connecting hole, 42-upper limb movement component, 421-movable rod, A use method of the active rehabilitation device with the cooperation of 422-rocker and 200-bilateral limbs.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 3, the present invention provides an active rehabilitation device 100 for two-sided limb cooperative motion, including a base 10, a seat 20, a first motion mechanism 30 and a second motion mechanism 40, wherein the seat 20 is fixedly connected to the base 10 and is located above the base 10, the first motion mechanism 30 includes a connecting rod 31, a cross rod 32, a strut 33 and a limb motion assembly 34, the connecting rod 31 is fixedly connected to the base 10 and is located at one side of the base 10, one end of the cross rod 32 and one end of the strut 33 are respectively movably connected to the connecting rod 31, the other end of the cross rod 32 and the other end of the strut 33 are respectively fixedly connected to the limb motion assembly 34, and the strut 33 is located below the cross rod 32, each limb motion assembly 34 includes a supporting plate 341 and a Z-shaped rotating rod 342, the supporting plate 341 is respectively fixedly connected to the cross rod 32 and the strut 33, the Z-shaped rotating rod 342 is rotatably connected with the supporting disc 341 and is respectively located on the axial central lines of the two side walls of the supporting disc 341;
the second motion mechanism 40 includes a lower limb motion component 41 and an upper limb motion component 42, the lower limb motion component 41 includes a crank rod 411, a connecting rod 412, a sliding block 413, a guiding rod 414, a supporting rod 415 and a pedal 416, one end of the crank rod 411 is hinged to the seat 20 and located on the side wall of the seat 20, the other end of the crank rod 411 is hinged to one end of the connecting rod 412, the other end of the connecting rod 412 is hinged to the sliding block 413, the sliding block 413 slides in the sliding groove of the guiding rod 414, one end of the guiding rod 414 is hinged to the seat 20, the guiding rod 414 is located below the connecting rod 412, one end of the supporting rod 415 is hinged to the seat 20 and fixedly connected to the connecting rod 412, the other end of the supporting rod 415 is movably connected to the pedal 416, the supporting rod 415 is of a telescopic structure, the upper limb motion component 42 includes a movable rod 421 and a rocker 422, one end of the movable rod 421 is hinged to the middle of the connecting rod 412, the other end of the movable rod 421 is hinged to one end of the rocker 422, the middle of the rocker 422 is hinged to the seat 20, the number of the second motion mechanisms 40 is two, and the two second motion mechanisms 40 are arranged on two sides of the seat 20 in decibel.
In this embodiment, the base 10 is used to support the sitting platform 20, the first movement mechanism 30 and the second movement mechanism 40 are respectively disposed at two ends of the sitting platform 20, the number of the second movement mechanisms 40 is two, the two second movement mechanisms 40 are respectively disposed at two side walls of the sitting platform 20, when the patient needs to perform rehabilitation training, the patient can sit on the sitting platform 20 and face one side of the second movement mechanism 40, the lower limbs of the patient are respectively placed on the corresponding pedals 416, the upper limbs respectively hold the corresponding two rockers 422, if the patient feels that the feet are placed on the pedals 416, the lower limbs are too bent, and the patient can further need to adjust the length of the supporting rod 415 to keep the patient in a stretching state, if the patient feels that the feet are placed on the pedals 416 and the placing angle is not comfortable, the pedals 416 can be rotated around the supporting rod 415 to adjust the angle of the pedals 416, so that the feet can be placed more comfortably, after the adjustment is completed, the patient holds the rocker 422 by the upper limb and treads the pedals 416 by the lower limb, then the upper limb and the lower limb exert force simultaneously, the patient performs the cooperative motion of the limbs on both sides under the combined cooperation action of the crank rod 411, the connecting rod 412, the sliding block 413, the guide rod 414, the connecting rod 412 structure consisting of the supporting rod 415 and the movable rod 421, and the sliding block 413 sliding in the sliding groove of the guide rod 414, so as to complete the first rehabilitation training, then the patient faces the first motion mechanism 30, holds the hands and rotates the Z-shaped rotating rods 342 at both ends of the supporting disk 341 connected with the cross rod 32, the feet step on and rotate the Z-shaped rotating rods 342 at the two ends of the supporting plate 341 connected with the connecting rod 412, wherein the pedals 343 of the self-weighing cart are similarly stepped on, so as to perform the second rehabilitation training on the hands and the legs of the patient, and through the cooperation of the first motion mechanism 30 and the second motion mechanism 40, the training mode of the active rehabilitation device 100 with the two limbs moving in coordination is more diversified and is not single any more, and the rehabilitation effect of the exercise training of the patient is improved.
Further, the connecting rod 31 includes a first rod 311 and a second rod 312, the second rod 312 is slidably connected to the first rod 311, the second rod 312 is sleeved inside the first rod 311, the first rod 311 and the second rod 312 are both provided with the limb movement assembly 34, and the first rod 311 and the second rod 312 are both provided with through holes 313 uniformly distributed.
In this embodiment, the first rod 311 and the second rod 312 are slidably connected, the first rod 311 and the second rod 312 form a telescopic structure of the connecting rod 31, and the limb movement assemblies 34 are respectively arranged on the first rod 311 and the second rod 312, so that the heights of the two limb movement assemblies 34 can be adjusted according to the heights and the leg lengths of the patients, the height adjustment is realized, the exercise training effect of the patients is improved, the personalized requirements are met, and the satisfaction degree and the comfort degree of the patients in use are improved.
Further, the supporting rod 33 is slidably connected to the first rod 311 and is sleeved outside the first rod 311.
In this embodiment, the supporting rod 33 can slide outside the first rod 311, so that the height of the limb movement component 34 connected with the supporting rod 33 can be adjusted according to the leg length of the patient, thereby satisfying the personalized requirement, improving the satisfaction and comfort of the patient, and improving the exercise training effect of the patient.
Further, the first motion mechanism 30 further includes a locking rod 35 and a locking ring 36, one end of the locking rod 35 penetrates through the through hole 313 of the first rod 311 and is detachably connected to the locking ring 36, and the locking rod 35 is located at the lower end of the supporting rod 33.
In this embodiment, the locking rod 35 is a bolt, the locking ring 36 is a nut, and after the strut 33 slides to a certain position on the outer wall of the first rod 311, the locking rod 35 may be inserted through the through hole 313 near the upper and lower sides of the strut 33, and then the locking ring 36 is sleeved on the locking rod 35 and screwed to the locking ring 36, thereby fixing the position of the strut 33.
Further, one end of the locking rod 35 penetrates through the through hole 313 of the second rod 312, and is detachably connected to the locking ring 36, and the locking rod 35 is located at the position where the first rod 311 and the second rod 312 coincide.
In the present embodiment, the position between the first rod 311 and the second rod 312 can be fixed by providing the locking lever 35 that penetrates the through hole 313 at the overlapping position of the first rod 311 and the second rod 312, and the first rod 311 and the second rod 312 do not slip, thereby avoiding the influence on the rehabilitation training of the patient using the limb movement unit 34.
Further, the limb movement assembly 34 further comprises a pedal 343, and the pedal 343 is hinged to the Z-shaped rotating rod 342 at an end near the base 10.
In this embodiment, when the patient steps on the Z-shaped rotating rod 342 at two sides of the supporting plate 341 connected to the supporting rod 33, the arrangement of the pedal 343 can increase the contact area between the foot of the patient and the Z-shaped rotating rod 342, so that the patient is not easy to slip off when stepping on the Z-shaped rotating rod 342, and the patient is more labor-saving when stepping on the Z-shaped rotating rod 342.
Further, the limb movement assembly 34 further comprises a collar 344, and the collar 344 is fixedly connected to the Z-shaped rotating rod 342 at one end close to the cross rod 32 and is sleeved on the holding part of the Z-shaped rotating rod 342.
In this embodiment, the collar 344 is made of rubber or latex, and the collar 344 is sleeved on the holding portion of the Z-shaped rotating rod 342 near one end of the cross rod 32, so that the patient can more comfortably hold the Z-shaped rotating rod 342 during rehabilitation training.
Further, fixing holes 417 are uniformly distributed in the length direction of the rod body of the crank rod 411, and the crank rod 411 and the connecting rod 412 are connected by a pin inserted into the fixing holes 417. The lower limb movement assembly 41 further comprises an adjusting rod 418, connecting holes 419 are uniformly distributed in the length direction of the rod body of the adjusting rod 418, and the guide rod 414 is connected with the adjusting rod 418 through a shaft pin inserted into the connecting holes 419.
In this embodiment, when a patient performs rehabilitation training, the connecting point of the crank rod 411 and the connecting rod 412 and the inclination angle of the guide rod 414 can be adjusted according to different heights and different rehabilitation periods of the patient to select the corresponding motion range of the rehabilitation training so as to meet personalized rehabilitation requirements, and the motion trajectory of the pedals 416 and the motion trajectory of the rocker 422 can be changed by adjusting the connecting point of the crank rod 411 and the connecting rod 412 and the inclination angle of the guide rod 414 to move along various elliptical trajectories so as to adapt to the rehabilitation training of patients with different heights and different rehabilitation periods.
Referring to fig. 4, the present invention further provides a method 200 for using the active rehabilitation device with cooperative motion of both limbs, comprising the following steps:
s100: adjusting the connection point of the crank rod 411 and the connecting rod 412, the elongation of the supporting rod 415 and the inclination angle of the guiding rod 414 according to different heights and different rehabilitation periods of patients, and selecting corresponding rehabilitation training amplitudes of the second motion mechanism 40;
because the height and the rehabilitation period of each patient are different, the motion trail of the pedals 416 and the motion trail of the rocker 422 can be changed by adjusting the connection point of the crank rod 411 and the connecting rod 412, the elongation of the supporting rod 415 and the inclination angle of the guide rod 414, and the corresponding rehabilitation training amplitude is selected to adapt to the rehabilitation training of patients with different heights and different rehabilitation periods.
S200: after the rehabilitation training amplitude is adjusted, adjusting the inclination angle of the pedals 416, enabling the patient to sit on the sitting platform 20, and performing first rehabilitation training by using the upper limb movement assembly 42 and the lower limb movement assembly 41;
after the adjustment of the connection point of the crank lever 411 and the connecting rod 412, the elongation of the supporting rod 415, and the inclination angle of the guiding rod 414 is completed, the pedals 416 are rotated to adjust the inclination angle of the pedals 416 on the supporting rod 415, so that when a patient steps on the pedals 416, the feet are more comfortable, and the rehabilitation training of the patient is facilitated, after the adjustment of the pedals 416 is completed, the patient can use the upper limb movement assembly 42 and the lower limb movement assembly 41 to cooperate together for the first rehabilitation training.
S300: after the first rehabilitation training is finished, respectively adjusting the limb movement component 34 connected with the cross bar 32 and the limb movement component 34 connected with the connecting rod 412 according to different heights of patients;
after the first rehabilitation training is completed, the patient faces one end of the first motion mechanism 30, and then the heights of the limb motion component 34 connected with the cross rod 32 and the limb motion component 34 connected with the connecting rod 412 are respectively adjusted according to different heights of the patient, so that the height is adjustable, the personalized requirements are met, and the using satisfaction and comfort of the patient are improved.
S400: after the height adjustment of the two limb movement assemblies 34 is completed, the patient sits on the sitting platform 20, and performs a second rehabilitation training by using the two limb movement assemblies 34.
In this embodiment, after the height adjustment of the two limb movement assemblies 34 is completed, the hands grip and rotate the Z-shaped rotation rods 342 at the two ends of the support plate 341 connected to the cross bar 32, and the feet step on and rotate the Z-shaped rotation rods 342 at the two ends of the support plate 341 connected to the connecting rod 412, wherein the pedals 343 of the self-weighing cart are similarly stepped on, so as to perform the second rehabilitation training on the hands and the legs of the patient, and through the cooperation of the first movement mechanism 30 and the second movement mechanism 40, the training modes of the active rehabilitation device 100 with the cooperative movement of the two limbs are more diversified and are not single, thereby improving the rehabilitation effect of the exercise training of the patient.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. An active rehabilitation device with cooperative motion of bilateral limbs is characterized in that,
the sitting platform is fixedly connected with the base and is positioned above the base, the first movement mechanism comprises a connecting rod, a cross rod, a supporting rod and limb movement components, the connecting rod is fixedly connected with the base and is positioned on one side of the base, one ends of the cross rod and the supporting rod are respectively and movably connected with the connecting rod, the other ends of the cross rod and the supporting rod are respectively and fixedly connected with the limb movement components, the supporting rod is positioned below the cross rod, each limb movement component comprises a supporting disk and a Z-shaped rotating rod, the supporting disk is respectively and fixedly connected with the cross rod and the supporting rod, and the Z-shaped rotating rod is rotatably connected with the supporting disk and is respectively positioned on the axial center lines of two side walls of the supporting disk;
the second motion mechanism comprises a lower limb motion assembly and an upper limb motion assembly, the lower limb motion assembly comprises a crank rod, a connecting rod, a sliding block, a guide rod, a supporting rod and a pedal, one end of the crank rod is hinged with the sitting platform and is positioned on the side wall of the sitting platform, the other end of the crank rod is hinged with one end of the connecting rod, the other end of the connecting rod is hinged with the sliding block, the sliding block slides in the sliding groove of the guide rod, one end of the guide rod is hinged with the sitting platform, the guide rod is positioned below the connecting rod, one end of the supporting rod is hinged with the sitting platform and is fixedly connected with the connecting rod, the other end of the supporting rod is movably connected with the pedal, the supporting rod is of a telescopic structure, the upper limb motion assembly comprises a movable rod and a rocker, one end of the movable rod is hinged with the middle part of the connecting rod, the other end of the movable rod is hinged to one end of the rocker, the middle of the rocker is hinged to the seat platform, the number of the second motion mechanisms is two, and the two second motion mechanisms are arranged on two sides of the seat platform in decibel mode.
2. The active rehabilitation device with coordinated movement of bilateral limbs according to claim 1,
the connecting rod includes first pole and second pole, the second pole with first pole sliding connection, just the second pole cover is established the inside of first pole, first pole with all be provided with on the second pole limb motion subassembly, first pole with all be provided with evenly distributed's through hole on the second pole.
3. The active rehabilitation device with coordinated movement of bilateral limbs according to claim 2,
the supporting rod is connected with the first rod in a sliding mode and sleeved outside the first rod.
4. The active rehabilitation device with coordinated movement of both limbs according to claim 3,
the first movement mechanism further comprises a locking rod and a locking ring, one end of the locking rod penetrates through the through hole in the first rod and is detachably connected with the locking ring, and the locking rod is located at the lower end of the supporting rod.
5. The active rehabilitation device with coordinated movement of both limbs according to claim 4,
one end of the locking rod penetrates through the through hole in the second rod and is detachably connected with the locking ring, and the locking rod is located at the position where the first rod and the second rod are overlapped.
6. The active rehabilitation device with coordinated movement of bilateral limbs according to claim 1,
the limb movement assembly further comprises a pedal hinged to the Z-shaped rotating rod at one end close to the base.
7. The active rehabilitation device with coordinated movement of bilateral limbs according to claim 1,
the limb movement component further comprises a lantern ring, the lantern ring is fixedly connected with the Z-shaped rotating rod close to one end of the cross rod, and the Z-shaped rotating rod is sleeved with the holding part.
8. The active rehabilitation device with coordinated movement of bilateral limbs according to any one of claims 1 to 7,
the crank rod is characterized in that fixing holes which are uniformly distributed are formed in the length direction of the rod body of the crank rod, and the crank rod is connected with the connecting rod through a pin shaft inserted into the fixing holes.
9. The active rehabilitation device with coordinated movement of bilateral limbs according to claim 8,
the lower limb movement assembly further comprises an adjusting rod, connecting holes which are uniformly distributed are formed in the length direction of a rod body of the adjusting rod, and the guide rod is connected with the adjusting rod through a shaft pin inserted into the connecting holes.
10. The use method of the active rehabilitation device with the cooperative motion of the bilateral limbs is characterized by comprising the following steps:
adjusting the connecting point of the crank rod and the connecting rod, the elongation of the supporting rod and the inclination angle of the guide rod according to different heights and different rehabilitation periods of patients, and selecting corresponding rehabilitation training amplitude of the second motion mechanism;
after the rehabilitation training amplitude is adjusted, adjusting the inclination angle of the pedals, enabling a patient to sit on the sitting platform, and performing first rehabilitation training by using the upper limb movement assembly and the lower limb movement assembly;
after the first rehabilitation training is finished, respectively adjusting the limb movement component connected with the cross bar and the limb movement component connected with the connecting rod according to different heights of patients;
after the height adjustment of the two limb movement assemblies is completed, the patient sits on the sitting platform, and the two limb movement assemblies are used for carrying out second rehabilitation training.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111956451A (en) * | 2020-08-25 | 2020-11-20 | 南通大学附属医院 | Postoperative limb rehabilitation training device based on information evaluation system platform |
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| CN111956451B (en) * | 2020-08-25 | 2022-06-07 | 南通大学附属医院 | Postoperative limb rehabilitation training device based on information evaluation system platform |
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Application publication date: 20200306 |