LU505137B1 - Active rehabilitation device for coordinated movement of bilateral limbs and use method thereof - Google Patents

Active rehabilitation device for coordinated movement of bilateral limbs and use method thereof Download PDF

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Publication number
LU505137B1
LU505137B1 LU505137A LU505137A LU505137B1 LU 505137 B1 LU505137 B1 LU 505137B1 LU 505137 A LU505137 A LU 505137A LU 505137 A LU505137 A LU 505137A LU 505137 B1 LU505137 B1 LU 505137B1
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LU
Luxembourg
Prior art keywords
rod
movement
limb movement
supporting
seat
Prior art date
Application number
LU505137A
Other languages
German (de)
Inventor
Fengmei Gao
Original Assignee
Chongqing College Elect Eng
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Priority to LU505137A priority Critical patent/LU505137B1/en
Application granted granted Critical
Publication of LU505137B1 publication Critical patent/LU505137B1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H1/0237—Stretching or bending or torsioning apparatus for exercising for the lower limbs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H1/0274—Stretching or bending or torsioning apparatus for exercising for the upper limbs
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/40—Interfaces with the user related to strength training; Details thereof
    • A63B21/4027—Specific exercise interfaces
    • A63B21/4033—Handles, pedals, bars or platforms
    • A63B21/4034—Handles, pedals, bars or platforms for operation by feet
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/40—Interfaces with the user related to strength training; Details thereof
    • A63B21/4027—Specific exercise interfaces
    • A63B21/4033—Handles, pedals, bars or platforms
    • A63B21/4035—Handles, pedals, bars or platforms for operation by hand
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12—Driving means
    • A61H2201/1253—Driving means driven by a human being, e.g. hand driven
    • A61H2201/1261—Driving means driven by a human being, e.g. hand driven combined with active exercising of the patient
    • A61H2201/1269—Passive exercise driven by movement of healthy limbs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/14—Special force transmission means, i.e. between the driving means and the interface with the user
    • A61H2201/1436—Special crank assembly
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/1635—Hand or arm, e.g. handle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/164—Feet or leg, e.g. pedal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1657—Movement of interface, i.e. force application means
    • A61H2201/1671—Movement of interface, i.e. force application means rotational
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1657—Movement of interface, i.e. force application means
    • A61H2201/1676—Pivoting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2203/00—Additional characteristics concerning the patient
    • A61H2203/04—Position of the patient
    • A61H2203/0425—Sitting on the buttocks
    • A61H2203/0431—Sitting on the buttocks in 90°/90°-position, like on a chair
    • 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
    • A63B2022/0635—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 specially adapted for a particular use
    • A63B2022/0652—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 specially adapted for a particular use for cycling in a recumbent position
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/09—Adjustable dimensions
    • A63B2225/093—Height
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • A63B23/0405—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs involving a bending of the knee and hip joints simultaneously
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pain & Pain Management (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Epidemiology (AREA)
  • Biophysics (AREA)
  • Rehabilitation Therapy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Rehabilitation Tools (AREA)

Abstract

The invention provides an active rehabilitation device for coordinated movement of bilateral limbs and a use method thereof. Patients can use the upper limb movement assembly and the lower limb movement assembly to realize the cooperative movement of both limbs and complete the first rehabilitation training, and cooperate with the limb movement assemblies respectively arranged on the connecting rod and the cross bar to complete the second rehabilitation training. Through the cooperation of the first movement mechanism and the second movement mechanism, the training modes of the active rehabilitation device with the cooperative movement of both limbs are more diversified, and the exercise training rehabilitation of patients is improved.

Description

ACTIVE REHABILITATION DEVICE FOR COORDINATED 17905197
MOVEMENT OF BILATERAL LIMBS AND USE METHOD THEREOF
TECHNICAL FIELD
The invention relates to the technical field of rehabilitation exercise training instruments, in particular to an active rehabilitation device for coordinated movement of bilateral limbs and a use method thereof.
BACKGROUND
Rehabilitation exercise training instrument is an instrument for training human muscles, especially for patients with multiple sclerosis, middle wind, hemiplegia, amputation, muscular dystrophy, etc. However, the existing rehabilitation training instrument has poor exercise training effect, which leads to unsatisfactory rehabilitation effect of patients.
SUMMARY
The purpose of the present invention is to provide an active rehabilitation device for coordinated movement of bilateral limbs and a use method thereof, aiming at solving the technical problem that the rehabilitation effect of patients is not ideal due to the poor exercise training effect of rehabilitation training instruments in the prior art.
In order to achieve the above purpose, the invention adopts the following technical scheme.
An active rehabilitation device for coordinated movement of bilateral limbs comprises a base, a seat, a first movement mechanism and a second movement mechanism; the seat is fixedly connected with the base and positioned above the base; the first movement mechanism comprises a connecting rod, a cross bar, a supporting rod and a limb movement assembly; the connecting rod is fixedly connected with the base and positioned at one side of the base; one end of the cross bar and one end of the supporting rod are movably connected with the connecting rod respectively; the other end of the cross bar and the other end of the supporting rod are respectively 17905197 fixedly connected with the limb movement assembly, and the supporting rod is positioned below the cross bar, and each limb movement supporting rod comprises a supporting plate and a Z-shaped rotating rod, the supporting plate is fixedly connected with the cross bar and the supporting rod respectively, and the Z-shaped rotating rods are rotatably connected with the supporting plate and positioned on the axial centre lines of two side walls of the supporting plate respectively; the second movement mechanism comprises a lower limb movement assembly and an upper limb movement assembly; the lower limb movement assembly comprises a crank rod, a connecting rod, a slider, a guide rod, a supporting rod and a pedal; one end of the crank rod is hinged with the seat and is located on the side wall of the seat; 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 slider; the slider slides in a chute of the guide rod; and one end of the guide rod is hinged with the seat, the guide rod is positioned below the connecting rod, one end of the supporting rod is hinged with the seat and fixedly connected with the connecting rod, and the other end of the supporting rod is movably connected with the pedal, and the supporting rod has a telescopic structure; the upper limb movement assembly comprises a movable rod and a rocking bar, 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 with one end of the rocking bar, and the middle part of the rocking bar is hinged with the seat, and the number of the second movement mechanisms is two, and the two second movement mechanisms are respectively arranged at two sides of the seat.
Further, the connecting rod comprises a first rod and a second rod, the second rod is connected with the first rod in a sliding way, the second rod is sleeved inside the first rod, the limb movement assembly is arranged on both the first rod and the second rod, and the first rod and the second rod are provided with uniformly distributed through holes.
Further, the supporting rod is connected with the first rod in a sliding way and sleeved outside the first rod.
Further, the first movement mechanism further comprises a locking rod and a 17905197 locking ring, wherein one end of the locking rod penetrates through the through hole on 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.
Further, one end of the locking rod penetrates through the through hole on the second rod and is detachably connected with the locking ring, and the locking rod is located at the overlap of the first rod and the second rod.
Further, the limb movement assembly further comprises a pedal hinged with the
Z-shaped rotating rod at one end close to the base.
Further, the limb movement assembly also comprises a lantern ring, and the lantern ring is fixedly connected with the Z-shaped rotating rod at one end close to the cross bar and sleeved on the holding part of the Z-shaped rotating rod.
Further, the length direction of the rod body of the crank rod is provided with uniformly distributed fixing holes, and the crank rod and the connecting rod are connected through pins inserted into the fixing holes.
Further, the lower limb movement assembly further comprises an adjusting rod, the length direction of the rod body of the adjusting rod is provided with uniformly distributed connecting holes, and the guide rod and the adjusting rod are connected through shaft pins inserted into the connecting holes.
A use method of an active rehabilitation device for coordinated movement of bilateral limbs comprises: adjusting the connection point between the crank rod and the connecting rod, the extension length of the supporting rod and the inclination angle of the guide rod according to different heights and different rehabilitation periods of patients, and selecting the corresponding rehabilitation training amplitude of the second movement mechanism; after the adjustment of the rehabilitation training amplitude, adjusting the inclination angle of the pedal, letting the patient sit on the bench, and using the upper limb movement assembly and the lower limb movement assembly for the first rehabilitation training;
after completing the first rehabilitation training, adjusting the limb movement 17905197 assembly connected with the cross bar and the limb movement assembly connected with the connecting rod respectively according to the different heights of patients again; after completing the height adjustment of the two limb movement components, letting the patient sit on the bench and using the two limb movement components for the second rehabilitation training.
The invention has the following beneficial effects.
Patients can use the upper limb movement assembly and the lower limb movement assembly to realize the cooperative movement of both limbs and complete the first rehabilitation training, and cooperate with the limb movement assemblies respectively arranged on the connecting rod and the cross bar to complete the second rehabilitation training. Through the cooperation of the first movement mechanism and the second movement mechanism, the training modes of the active rehabilitation device with the cooperative movement of both limbs are more diversified, and the exercise training rehabilitation of patients is improved.
BRIEF DESCRIPTION OF THE FIGURES
In order to more clearly explain the embodiments of the present invention or the technical scheme in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained according to these drawings without creative work for ordinary people in the field.
Fig. 1 is a schematic structural diagram of an active rehabilitation device for coordinated movement of bilateral limbs according to the present invention.
Fig. 2 is a front view of an active rehabilitation device for coordinated movement of bilateral limbs of the present invention.
Fig. 3 is a side view of the active rehabilitation device for coordinated movement of bilateral limbs of the present invention.
Fig. 4 is a flow chart of the use method of the active rehabilitation device for 17005187 coordinated movement of bilateral limbs of the present invention. 100- active rehabilitation device for coordinated movement of bilateral limbs, 10- base, 20- seat, 30- first movement mechanism, 31- connecting rod, 311- first rod, 5 312- second rod, 313- through hole, 32- cross bar, 33- supporting rod, 34- limb movement assembly, 341- supporting plate, 342-Z-shaped rotating rod, 343- pedal, 344- lantern ring, 35- locking rod, 36- locking ring, 40- second movement mechanism, 41- lower limb movement assembly, 411- crank rod, 412- connecting rod, 413- slider, 414- guide rod, 415- supporting rod, 416- pedal, 417- fixing hole, 418- adjusting rod, 419- connecting hole, 42- upper limb movement assembly, 421- movable rod, 422- rocking bar, 200- use method of active rehabilitation device for coordinated movement of bilateral limbs.
DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals indicate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the attached drawings are exemplary and are intended to explain the invention, but not to be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the attached drawings, only for the convenience of describing the present invention and simplifying the description, Rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, therefore it cannot be understood as a limitation of the present invention. In addition, in the description of the present invention, the meaning of "multiple" refers to two or more, unless otherwise specifically defined.
Referring to fig. 1 to fig. 3, the present invention provides an active rehabilitation 17905197 device 100 for coordinated movement of bilateral limbs, which includes a base 10, a seat 20, a first movement mechanism 30 and a second movement mechanism 40. The seat 20 is fixedly connected with the base 10 and located above the base 10. The first movement mechanism 30 includes a connecting rod 31, a cross bar 32, a supporting rod 33 and a limb movement assembly 34. One end of the cross bar 32 and the supporting rod 33 are respectively movably connected with the connecting rod 31, and the other ends of the cross bar 32 and the supporting rod 33 are respectively fixedly connected with the limb movement assembly 34, and the supporting rod 33 is positioned below the cross bar 32, and each limb movement assembly 34 comprises a supporting plate 341 and a Z-shaped rotating rod 342. The supporting plate 341 is fixedly connected with the cross bar 32 and the supporting rod 33, respectively, and the Z-shaped rotating rod 342 is rotatably connected with the supporting plate 341 and located on the axial centre lines of the two side walls of the supporting plate 341, respectively.
The second movement mechanism 40 includes a lower limb movement assembly 41 and an upper limb movement assembly 42. The lower limb movement assembly 41 includes a crank rod 411, a connecting rod 412, a slider 413, a guide rod 414, a supporting rod 415 and a pedal 416. One end of the crank rod 411 is hinged with the seat 20 and is located on the side wall of the seat 20, and the other end of the crank rod 411 1s hinged with one end of the connecting rod 412. The slider 413 slides in the chute of the guide rod 414, and one end of the guide rod 414 is hinged with the seat 20. The guide rod 414 is located below the connecting rod 412, and one end of the supporting rod 415 is hinged with the seat 20 and fixedly connected with the connecting rod 412. The other end of the supporting rod 415 is movably connected with the pedal 416, and the supporting rod 415 has a telescopic structure. The upper limb movement assembly 42 comprises a movable rod 421 and a rocking bar 422, one end of which is hinged with the middle part of the connecting rod 412, the other end of which is hinged with one end of the rocking bar 422, and the middle part of the rocking bar 422 is hinged with the seat 20. The number of the second movement mechanisms 40 is two, and the two second movement mechanisms 40 are respectively 17905197 arranged at two sides of the seat 20.
In this embodiment, the base 10 is used to support the seat 20, the first movement mechanism 30 and the second movement mechanism 40, which are respectively arranged at two ends of the seat 20, and the number of the second movement mechanisms 40 is two, and the two second movement mechanisms 40 are respectively arranged on two side walls of the seat 20. When patients need rehabilitation training, they can sit on the seat 20, facing the side of the second movement mechanism 40.
The lower limbs of patients are placed on the corresponding pedals 416, and the upper limbs hold the corresponding two rock bars 422. If patients feel that their lower limbs are too bent when their feet are placed on the pedals 416, which makes them uncomfortable, it is even more necessary for patients to adjust the length of the supporting rods 415 to keep their lower limbs stretched. If the patient feels that the foot is placed on the pedal 416 at an uncomfortable angle, patient can rotate the pedal 416 around the supporting rod 415 to adjust the angle of the pedal 416 to make the foot more comfortable. After the adjustment is completed, the upper limb of the patient holds the rock bar 422, and the lower limb steps on the pedal 416, and then the upper limb and the lower limb exert force at the same time. Under the cooperative action of the crank rod 411, the connecting rod 412, the slider 413, the guide rod 414, the support rod 415 and the movable rod 421, and the slider 413 sliding in the chute of the guide rod 414, the patient performs bilateral limb cooperative movement, thus completing the first rehabilitation training. Then, the patient faces the first movement mechanism 30, holds and rotates the Z-shaped rotating rods 342 at both ends of the supporting plate 341 connected with the cross bar 32, and treads and rotates the
Z-shaped rotating rods 342 at both ends of the supporting plate 341 connected with the connecting rod 412 with feet, which is similar to stepping on the pedal 343 calling a car, so as to carry out the second rehabilitation training for the hands and legs of the patient. 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 bilateral limb cooperative movement are more diversified and not single, and the 17905197 exercise training rehabilitation effect of patients is improved.
Further, the connecting rod 31 comprises a first rod 311 and a second rod 312, which are connected with the first rod 311 in a sliding way and sleeved inside the first rod 311, and both the first rod 311 and the second rod 312 are provided with the limb movement assembly 34.
In this embodiment, the first rod 311 and the second rod 312 are connected in a sliding way, which constitute the telescopic structure of the connecting rod 31, and the limb movement components 34 are arranged on both the first rod 311 and the second rod 312, so that the height of the two limb movement components 34 can be adjusted according to the height and leg length of the patient, and the height can be adjusted to improve the patient.
Further, the supporting rod 33 is connected with the first rod 311 in a sliding manner and sleeved outside the first rod 311.
In the embodiment, the supporting rod 33 can slide outside the first rod 311, so that the height of the limb movement assembly 34 connected with the support rod 33 can be adjusted according to the leg length of the patient, so as to meet the personalized demand, improve the patient's satisfaction and comfort, and improve the patient's exercise training effect.
Further, the first movement 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 with the locking ring 36, and the locking rod 35 is located at the lower end of the support rod 33.
In this embodiment, the locking rod 35 is a bolt, and the locking ring 36 is a nut.
When the supporting rod 33 slides to a certain position on the outer wall of the first rod 311, the locking rod 35 can pass through the through holes 313 near the upper and lower parts of the supporting rod 33, and then the locking ring 36 is sleeved on the locking rod 35 and screwed with the locking ring 36.
Further, one end of the locking rod 35 penetrates through the through hole 313 of 17005187 the second rod 312 and is detachably connected with the locking ring 36, and the locking rod 35 1s located at the overlap of the first rod 311 and the second rod 312.
In this embodiment, the locking rod 35 penetrating through the through hole 313 is arranged at the overlapping position of the first rod 311 and the second rod 312, so that the position between the first rod 311 and the second rod 312 can be fixed, and there is no slippage between the first rod 311 and the second rod 312, so as to avoid affecting the rehabilitation training of patients using the limb movement assembly 34.
Further, the limb movement assembly 34 also includes a pedal 343, and the pedal 343 is hinged with the Z-shaped rotating rod 342 at one end close to the base 10.
In this embodiment, when a patient steps on the Z-shaped rotating rods 342 on both sides of the supporting plate 341 connected with the supporting rod 33, the setting of the pedal 343 can increase the contact area between the patient's foot and the Z-shaped rotating rod 342, making it difficult for the patient to slip off when stepping on the Z-shaped rotating rod 342, and at the same time making it more labour saving for the patient to step on the Z-shaped rotating rod 342.
Further, the limb movement assembly 34 also includes a lantern ring 344, which is fixedly connected with the Z-shaped rotating rod 342 at one end close to the cross bar 32 and sleeved on the grip part of the Z-shaped rotating rod 342.
In this embodiment, the lantern ring 344 is made of rubber or latex material, and is sleeved at the holding part of the Z-shaped rotating rod 342 near one end of the cross bar 32, so that patients are more comfortable when holding the Z-shaped rotating rod 342 during rehabilitation training.
Further, the crank rod 411 is provided with fixing holes 417 evenly distributed in the length direction of the rod body, and the crank rod 411 and the connecting rod 412 are connected by pins inserted into the fixing holes 417. The lower limb movement assembly 41 further includes an adjustment rod 418, and the length direction of the rod body of the adjustment rod 418 is provided with uniformly distributed connection holes 419, and the guide rod 414 and the adjustment rod 418 are connected by shaft pins inserted into the connection holes 419.
In this embodiment, when a patient is undergoing rehabilitation training, the 17905197 connection point between the crank rod 411 and the connecting rod 412 and the inclination angle of the guide rod 414 can be adjusted according to the different heights and different rehabilitation periods of the patient to select the corresponding motion range of rehabilitation training, so as to meet the individualized rehabilitation needs. By adjusting the connection point between the crank rod 411 and the connecting rod 412 and the inclination angle of the guide rod 414, The movement trajectory of the pedal 416 and the movement trajectory of the rock bar 422 can be changed to run in various elliptical trajectories, so as to adapt to patients with different rehabilitation periods and different heights for rehabilitation training.
Referring to fig. 4, the present invention also provides a use method 200 of an active rehabilitation device for coordinated movement of bilateral limbs, which includes the following steps:
S100: Adjust the connection point between the crank rod 411 and the connecting rod 412, the extension length of the supporting rod 415 and the inclination angle of the guide rod 414 according to the different heights and different rehabilitation periods of patients, and select the corresponding rehabilitation training range of the second exercise mechanism 40; because of the different height and rehabilitation period of each patient, the motion trajectory of the pedal 416 can be changed by adjusting the connection point between the crank rod 411 and the connecting rod 412, the extension length of the supporting rod 415 and the inclination angle of the guide rod 414, and the motion trajectory of the rocking bar 422 runs in various elliptical trajectories, and the corresponding rehabilitation training range can be selected to adapt to patients with different rehabilitation periods and different heights for rehabilitation training.
S200: After the adjustment of the rehabilitation training range is completed, adjust the inclination angle of the pedal 416, and the patient sits on the sitting platform 20 to perform the first rehabilitation training by using the upper limb movement assembly 42 and the lower limb movement assembly 41;
wherein after the connection point between the crank rod 411 and the connecting 17905197 rod 412, the extension length of the supporting rod 415 and the inclination angle of the guide rod 414 are adjusted, the pedal 416 is rotated to adjust the inclination angle of the pedal 416 on the supporting rod 415, so that the foot of the patient is more comfortable when stepping on the pedal 416, and at the same time, it is beneficial to the rehabilitation training of the patient.
S300: After the first rehabilitation training is completed, the limb movement assembly 34 connected with the cross bar 32 and the limb movement assembly 34 connected with the connecting rod 412 are respectively adjusted according to the different heights of patients again; wherein after the first rehabilitation training 1s completed, the patient is made to face one end of the first exercise mechanism 30, and then the heights of the limb movement assembly 34 connected with the cross bar 32 and the limb movement assembly 34 connected with the connecting rod 412 are respectively adjusted according to the different heights of the patient, so that the height can be adjusted, the personalized requirements can be met, and the satisfaction and comfort of the patient can be improved.
S400: After the height adjustment of the two limb movement assemblies 34 is completed, the patient sits on the seat 20 and uses the two limb movement assemblies 34 for the second rehabilitation training.
In this embodiment, after the height adjustment of the two limb movement assemblies 34 1s completed, the hands hold and rotate the Z-shaped rotating rods 342 at the two ends of the supporting plate 341 connected with the cross bar 32, and the feet trample and rotate the Z-shaped rotating rods 342 at the two ends of the supporting plate 341 connected with the connecting rod 412, in which the pedals 343 of the self-proclaimed car are similarly trampled, so as to carry out the second rehabilitation training for the hands and legs of the patient. Through the cooperation of the first movement mechanism 30 and the second movement mechanism 40, the training mode of the active rehabilitation device 100 with bilateral limb cooperative movement is more diversified, not single, and the exercise training rehabilitation 17905197 effect of patients is improved.
What has been disclosed above is only a preferred embodiment of the present invention, and of course, it cannot be used to limit the scope of the present invention.
Those skilled in the art can understand that all or part of the flow of the above embodiment can be realized, and the equivalent changes according to the requirements of the present invention still fall within the scope of the present invention.

Claims (10)

CLAIMS LU505137
1. An active rehabilitation device for coordinated movement of bilateral limbs, comprising a base, a seat, a first movement mechanism and a second movement mechanism; the seat is fixedly connected with the base and positioned above the base; the first movement mechanism comprises a connecting rod, a cross bar, a supporting rod and a limb movement assembly; the connecting rod is fixedly connected with the base and positioned at one side of the base; one end of the cross bar and one end of the supporting rod are movably connected with the connecting rod respectively; the other end of the cross bar and the other end of the supporting rod are respectively fixedly connected with the limb movement assembly, the supporting rod is positioned below the cross bar, each limb movement supporting rod comprises a supporting plate and a Z-shaped rotating rod, the supporting plate is fixedly connected with the cross bar and the supporting rod respectively, and the Z-shaped rotating rods are rotatably connected with the supporting plate and positioned on the axial centre lines of two side walls of the supporting plate respectively; the second movement mechanism comprises a lower limb movement assembly and an upper limb movement assembly; the lower limb movement assembly comprises a crank rod, a connecting rod, a slider, a guide rod, a supporting rod and a pedal; one end of the crank rod is hinged with the seat and is located on the side wall of the seat; 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 slider; the slider slides in a chute of the guide rod; one end of the guide rod is hinged with the seat, the guide rod is positioned below the connecting rod, one end of the supporting rod is hinged with the seat and fixedly connected with the connecting rod, the other end of the supporting rod is movably connected with the pedal, the supporting rod has a telescopic structure; the upper limb movement assembly comprises a movable rod and a rocking bar, 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 with one end of the rocking bar, the middle part of the rocking bar is hinged with the seat, the number of the second movement mechanisms is two, and the two second movement mechanisms are respectively 17905197 arranged at two sides of the seat.
2. The active rehabilitation device for coordinated movement of bilateral limbs according to claim 1, wherein the connecting rod comprises a first rod and a second rod, the second rod is connected with the first rod in a sliding way, the second rod 1s sleeved inside the first rod, the limb movement assembly 1s arranged on both the first rod and the second rod, and the first rod and the second rod are provided with uniformly distributed through holes.
3. The active rehabilitation device for coordinated movement of bilateral limbs according to claim 2, wherein the supporting rod is connected with the first rod in a sliding way and sleeved outside the first rod.
4. The active rehabilitation device for coordinated movement of bilateral limbs according to claim 3, wherein the first movement mechanism further comprises a locking rod and a locking ring, wherein one end of the locking rod penetrates through the through hole on 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 for coordinated movement of bilateral limbs according to claim 4, wherein one end of the locking rod penetrates through the through hole on the second rod and is detachably connected with the locking ring, and the locking rod is located at the overlap of the first rod and the second rod.
6. The active rehabilitation device for coordinated movement of bilateral limbs according to claim 1, wherein the limb movement assembly further comprises a pedal hinged with the Z-shaped rotating rod at one end close to the base.
7. The active rehabilitation device for coordinated movement of bilateral limbs according to claim 1, wherein the limb movement assembly also comprises a lantern ring, and the lantern ring 17905197 is fixedly connected with the Z-shaped rotating rod at one end close to the cross bar and sleeved on the holding part of the Z-shaped rotating rod.
8. The active rehabilitation device for coordinated movement of bilateral limbs according to any one of claims 1 to 7, wherein the length direction of the rod body of the crank rod is provided with uniformly distributed fixing holes, and the crank rod and the connecting rod are connected through axis pin inserted into the fixing holes.
9. The active rehabilitation device for coordinated movement of bilateral limbs according to claim 8, wherein the lower limb movement assembly further comprises an adjusting rod, the length direction of the rod body of the adjusting rod is provided with uniformly distributed connecting holes, and the guide rod and the adjusting rod are connected through axis pin inserted into the connecting holes.
10. A use method of an active rehabilitation device for coordinated movement of bilateral limbs, comprising: adjusting the connection point between the crank rod and the connecting rod, the extension length of the supporting rod and the inclination angle of the guide rod according to different heights and different rehabilitation periods of patients, and selecting the corresponding rehabilitation training amplitude of the second movement mechanism; after the adjustment of the rehabilitation training amplitude, adjusting the inclination angle of the pedal, letting the patient sit on the seat, and using the upper limb movement assembly and the lower limb movement assembly for the first rehabilitation training; after completing the first rehabilitation training, adjusting the limb movement assembly connected with the cross bar and the limb movement assembly connected with the connecting rod respectively according to the different heights of patients again;
. . . . . LU505137 after the height adjustment of the two limb movement assemblies, letting the patient sit on the seat and using the two limb movement assemblies for the second rehabilitation training.
LU505137A 2023-09-20 2023-09-20 Active rehabilitation device for coordinated movement of bilateral limbs and use method thereof LU505137B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
LU505137A LU505137B1 (en) 2023-09-20 2023-09-20 Active rehabilitation device for coordinated movement of bilateral limbs and use method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU505137A LU505137B1 (en) 2023-09-20 2023-09-20 Active rehabilitation device for coordinated movement of bilateral limbs and use method thereof

Publications (1)

Publication Number Publication Date
LU505137B1 true LU505137B1 (en) 2024-03-21

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LU505137A LU505137B1 (en) 2023-09-20 2023-09-20 Active rehabilitation device for coordinated movement of bilateral limbs and use method thereof

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Effective date: 20240321