KR101925718B1 - Exercise apparatus for rehabilitation - Google Patents

Abstract

The present invention relates to exercise equipment for leg and arm rehabilitation. According to an embodiment of the present invention, the exercise equipment for leg and arm rehabilitation comprises: a base (10) disposed on the bottom; a lower gear box (21) accommodating a first gear and a first motor and disposed on the base (10); and a pair of pedals (23) disposed separately at each side of the lower gear box (21) to support both feet of a patient (1) seating on the exercise equipment, and rotating along a circular trajectory; a leg rehabilitation unit (20) driven to rotate, thereby rehabilitating legs of the patient (1); a upper gear box (31) accommodating a second gear and a second motor; a pair of handles (33) gripped in hands by the patient (1) to rotate in a circular trajectory; an arm rehabilitation unit (30) driven to rotate to rehabilitate the arms of the patient (1); and a support frame (40) extended upward from the base (10) to be connected to the arm rehabilitation unit (30) and having adjustable length. The present invention is able to stably rehabilitate muscle functions without a secondary damage such as muscular atrophy, muscular weakening, and joint contracture.

Description

{EXERCISE APPARATUS FOR REHABILITATION}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a rehabilitation treatment apparatus for rehabilitation therapy, and more particularly, to a rehabilitation treatment apparatus used for rehabilitation of upper and lower limbs such as a patient suffering from a central nervous system injury.

Rehabilitation treatment devices are being used as a means to restore function when physical function is lost or not smooth. Particularly, in patients with central nervous system such as stroke, spinal cord injury, or cerebral palsy, the exercise ability of the upper and lower limbs is seriously deteriorated due to hemiplegia / stiffness, so that normal behavior and walking are difficult or inconvenient. Therefore, rehabilitation training is required to run a social life as a normal person, and various rehabilitation treatment devices are used as an auxiliary. Generally, in patients with gait disturbances, rehabilitation therapy is performed to passively move joints and restore the patient's ability to exercise. In the initial rehabilitation phase, rapid movement training and weight-bearing training in an upright state are mainly performed , The rehabilitation treatment apparatus disclosed in the following prior art documents is used.

The electric standing-type inferior-limb-based rehabilitation apparatus disclosed in the following prior art document is configured to rehabilitate the upper limb and the lower limb while keeping the upright state by winding a band around the hip or waist of the rehabilitation patient. However, the rehabilitation apparatus is specialized in weight-bearing training in standing state, and there is a problem that training necessary for walking is not provided. In addition, when the rehabilitation training is performed in the state where the muscular strength of the upper and lower paralyzed side is insufficient, the shoulder is dislocated, and the secondary pain may be caused by causing the upper and lower pain.

Accordingly, there is a desperate need for a solution to the problem of the conventional rehabilitation apparatus.

KR 10-1652334 B1

SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems of the prior art described above, and one aspect of the present invention is to provide a golf club having both hands and / or both feet rotated at a constant strength and speed in a sitting position, It is intended to provide a rehabilitation exercise machine for rehabilitation therapy that can perform interchangeable movement training.

Another aspect of the present invention is to adjust the position of the upper limb rehabilitation part according to the height of the patient's seat and to fix the paralysis shoulder of the patient and to induce muscle contraction by applying electrical stimulation And to provide a rehabilitation exercise machine for rehabilitation therapy.

A top and bottom exercise machine for rehabilitation therapy according to the present invention comprises: a base disposed on the floor; A lower gear box that houses the first gear and the first motor and is disposed on the base and a pair of pedals that are disposed on both sides of the lower gear box to support the seat of the sitting patient and that rotate along a circular trajectory A rehabilitation unit for rehabilitating the patient's lower limb while rotating; And a pair of knobs disposed on both sides of the upper gear box to be held by both hands of the patient and rotating along a circular locus, Upper limb rehabilitation department to rehabilitate upper limb of patient; And a support frame extending upward from the base and connected to the upper rehabilitation unit, the length of which is adjusted.

Further, in the upper and lower limb exercising apparatus for rehabilitation therapy according to the present invention, the underrunning rehabilitation unit and the upper limb rehabilitation unit are automatically driven by each motor or manually driven by the patient.

Further, in the upper and lower exercise machine for rehabilitation therapy according to the present invention, the support frame may have a hollow tube-like outer appearance having a predetermined length; And an inner tube having a predetermined length and inserted and raised and lowered in the outer tube.

In the upper and lower exercise machine for rehabilitation therapy according to the present invention, the support frame is provided with a plurality of insertion grooves recessed concavely along the longitudinal direction on the outer circumferential surface of the inner tube, and a plurality of insertion grooves A fixing pin inserted into either one; .

Further, in the upper and lower exercise machine for rehabilitation therapy according to the present invention, the support frame is formed by hinging together a plurality of segment segments so as to be rotatable.

In addition, the upper and lower exercise machine for rehabilitation treatment according to the present invention may further include a rotation driving unit for rotating the segment segment.

In addition, according to the present invention, there is provided a fitness machine for rehabilitation therapy, further comprising a display for displaying rehabilitation training data to the patient.

In addition, the upper or lower limb exerciser for rehabilitation therapy according to the present invention further includes an electric stimulator disposed in the under-rehabilitation section and applying an electric stimulus to the lower limbs of the patient.

In addition, the upper and lower extremity exerciser for rehabilitation treatment according to the present invention further includes a shoulder joint suspend portion supporting the shoulder joint of the upper paralyzed side of the patient.

Further, in the upper and lower exercise machine for rehabilitation therapy according to the present invention, the shoulder joint suspension unit may include a seat having a backrest for allowing the patient to sit on the back; And a shoulder joint pedestal coupled to a side surface of the backrest and projecting forward so as to be in close contact with an underarm of the paralyzed upper limbs of the patient.

In the upper and lower exercise machine for rehabilitation therapy according to the present invention, the shoulder joint pedestal is rotatably coupled to the backrest and is turned backward.

In addition, the upper and lower extremity exerciser for rehabilitation treatment according to the present invention may further include an upholstery hanger for supporting the upper arm of the paralyzed upper limb of the patient.

 In addition, in the upper and lower exercise machine for rehabilitation therapy according to the present invention, the armrest standing part is disposed in close contact with the paralyzed elbow of the patient, And a second link, one end of which is hinged to the other end of the first link and the other end of which is rotatably coupled to the legrest support, and a second link, And a link portion including an elastic member connected to the first link and the second link to form an angle.

Further, in the upper and lower limb exercise machine for rehabilitation therapy according to the present invention, the forearm suspension part includes a pad for wrapping around the paralyzed elbow of the patient; And a support rod including a height adjustment rod whose one end is coupled to the seat in which the patient is seated and which is extendable and retractable upwardly and a connecting rod extending from the distal end of the height adjustment rod to the front of the patient and connected to the pad, .

In addition, in the upper and lower exercise machine for rehabilitation therapy according to the present invention, the shoulder joint suspension part includes: a support extending from the support frame in the paralyzed upper direction of the patient; A shoulder joint pedestal formed to be in close contact with an underarm of a paralyzed upper limb of the patient; And a linkage connecting the support and the shoulder joint pedestal.

Further, in the upper and lower limb exerciser for rehabilitation therapy according to the present invention, the armrest standing part may include: a support extending from the support frame in the paralyzed upper direction of the patient; An ankle restrainer placed in close contact with the paralyzed elbow of the patient; And a second link, one end of which is hinged to the other end of the first link and the other end of which is rotatably coupled to the legrest support, and a second link And a link portion including an elastic member connecting the first link and the second link.

The features and advantages of the present invention will become more apparent from the following detailed description based on the accompanying drawings.

Prior to that, terms and words used in the present specification and claims should not be construed in a conventional and dictionary sense, and the inventor may properly define the concept of the term in order to best explain its invention It should be construed as meaning and concept consistent with the technical idea of the present invention.

According to the present invention, it is possible to reliably restore muscular function without secondary damage and with muscle atrophy or weakness and joint build-up through rapid movement training of upper and lower parts and interchangeable movement training similar to walking movement in sitting position.

In addition, since the position of the upper extremity rehabilitation unit is variably adjusted in consideration of the height of the patient's sitting height, it is possible to maximize the training effect by easily applying the rehabilitation training in a sitting position for a long time, Prevention and training of movements of the wrist joints are improved smoothly.

Furthermore, it is possible to effectively increase sensory input and exercise output of the lower limb by applying electrical stimulation to the paralyzed lower limbs during the movement training.

1 is a perspective view illustrating a top and bottom exercise machine for rehabilitation therapy according to an embodiment of the present invention.
2 is an enlarged view of circle A shown in Fig.
3 is an enlarged view of circle B shown in Fig.
4 is a side view illustrating a portion of a top and bottom exercise machine for rehabilitation therapy according to another embodiment of the present invention.
5 to 7 are perspective views illustrating a shoulder joint suspension part and an arm articulation part of a top and bottom exercise machine for rehabilitation therapy according to another embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The objectives, specific advantages and novel features of the present invention will become more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG. It should be noted that, in the present specification, the reference numerals are added to the constituent elements of the drawings, and the same constituent elements are assigned the same number as much as possible even if they are displayed on different drawings. Also, the terms "first "," second ", and the like are used to distinguish one element from another element, and the element is not limited thereto. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the following description of the present invention, detailed description of related arts which may unnecessarily obscure the gist of the present invention will be omitted.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view of a top and bottom exercise machine for rehabilitation therapy according to an embodiment of the present invention, FIG. 2 is an enlarged view of circle A shown in FIG. 1, and FIG. 3 is an enlarged view of circle B shown in FIG.

As shown in FIG. 1, a top and bottom exercise machine for rehabilitation therapy according to an embodiment of the present invention includes a base 10 disposed at the bottom, a first gear, and a first motor, And includes a box 21 and a pair of pedals 23 disposed on both sides of the lower gear box 21 so as to support the feet of the sitting patient 1 and rotating along a circular locus, An upper gear box 31 for accommodating the second gear and the second motor, and a pair of gears 31 and 32, which are grasped by both hands of the patient 1 and rotate along a circular trajectory, An upper limb rehabilitating section 30 for rotating the upper limb of the patient 1 while rotating and including a knob 33 of the upper limb 30 and an upper limb 30 extending upward from the base 10 and connected to the upper limb rehabilitation section 30, And an adjustable support frame 40.

The upper and lower limb exercise machine according to the present invention is a device used for rehabilitation of a patient (1) in which the upper and lower body functions are lost and rehabilitation treatment is required. Particularly, in patients suffering from central nervous system injuries such as stroke, spinal cord injury, cerebral palsy and the like, the movement and ability to walk due to paralysis / stiffness are obstructed, and rehabilitation training for restoring body function is required. Therapeutic devices are used as an adjunct. Among the conventional rehabilitation apparatuses, the standing rehabilitation apparatus is configured to rehabilitate the upper limbs and the lower limbs while maintaining the upright state by winding a band around the hip or waist of the rehabilitation patient. However, these rehabilitation treatment machines are specialized in weight-bearing training in standing state, training is not provided for walking, and shoulder dislocation occurs when rehabilitation training is performed with insufficient muscle strength on the paralyzed side, There is a problem that secondary damage is induced by causing pain in the upper and lower parts. As a solution to the problem, the upper and lower exercise machines according to the present invention for the rehabilitation treatment were found.

Here, the patient (1) who can use the upper and lower exercise machines for rehabilitation therapy according to the present invention suffices as a therapist who needs rehabilitation therapy, and is not necessarily limited to the patients with central nervous system injuries. Further, although the rehabilitation apparatus according to the present invention is optimized for the initial rehabilitation training of the rehabilitation patient, the rehabilitation training time need not necessarily be limited thereto.

Specifically, the top and bottom exercise machines for rehabilitation therapy according to the present invention include a base 10, a rehabilitation section 20, an upper limb rehabilitation section 30, and a support frame 40.

The base 10 is a constituent part disposed on the floor of a building space where the upper and lower exercise machines for rehabilitation therapy according to the present invention are disposed. The base 10 may be formed as a frame in which a plurality of members are coupled to each other. On the other hand, a caster (not shown) may be attached to the lower portion of the base 10 to ensure quick mobility. At this time, a stopper (not shown) for preventing the caster from rolling is provided so that the base 10 can be stopped and fixed at a predetermined position. On the base 10, the underwear rehabilitation section 20 is disposed.

The lower limb rehabilitation unit 20 is configured to perform rehabilitation treatment on the lower limb of the patient 1 through the rotational motion, specifically including the lower gear box 21 and the pair of pedals 23. [ Here, the lower gear box 21 is a case which houses therein the first gear and the first motor, and is disposed on the base 10. [ On the other hand, the pair of pedals 23 are formed so as to support the feet of the patient 1, and are disposed one on each side of the lower gear box 21. At this time, the pedal 23 is connected to the first gear and the first motor in the lower gear box 21 by the first crank arm 25. Since the pedal 23 connected to the first crank arm 25 rotates along the circular locus, the patient 1 rotates the lower limb in accordance with the rotation of the pedal 23 in the sitting position, Can be used for rehabilitation training.

The rotation of the underarm rehabilitation section 20 is automatically driven in such a manner that the first motor is electrically rotated and its rotational force is transmitted to the pedal 23 through the first gear and the first crank arm 25, (1) can be manually driven in such a manner that the driver (1) steps on the pedal (23). In the case of automatic driving, the rotational strength and the rotational speed can be adjusted through the rotational force control of the first motor. At this time, in order to adjust the rotational strength and the rotational speed, a control box with a built-in control circuit may be provided. On the other hand, when the motor is manually driven, the first motor may be separated from the first gear so that the rotational force is not transmitted to the first motor.

A strap 27 may be disposed on the pedal 23 to firmly fix the foot of the patient 1 to the pedal 23. [

On the other hand, the patient 1 undergoes rehabilitation in a sitting position, at which time the patient 1 can sit on a wheelchair or sit on a separate chair.

The upper limb rehabilitation unit 30 performs rehabilitation treatment on the upper limbs of the patient 1 through rotational motion. The cover material rehabilitation section includes an upper gear box 31, and a pair of knobs 33. The upper gear box 31 is a case which houses the second gear and the second motor therein. The pair of grips 33 are formed so that the patient 1 can be grasped by both hands, and the upper gear box 31 31, respectively. The knob 33 is connected to the second crank arm 35 and rotates along the circular locus so that the patient 1 can perform upper limb rehabilitation training by rotating the upper limb while holding the knob 33. [ At this time, for the upper limb, rapid movement training, as well as lower limb rehabilitation and interchangeable movement training are provided.

At this time, the rotation of the upper limb rehabilitation unit 30 is automatically driven in such a manner that the second motor is electrically rotated and its rotational force is transmitted to the knob 33 through the second gear and the second crank arm 35, Alternatively, the patient 1 may be manually driven in a manner that it grasps the handle 33 and rotates. In the case of automatic driving, the rotational strength and the rotational speed can be adjusted through the rotational force control of the second motor. At this time, in order to adjust the rotational strength and the rotational speed, a control box having a control circuit may be mounted, which may be the same as the control box for controlling the rotation of the above-described restoration unit 20. On the other hand, when the motor is manually driven, the second gear can be separated from the second motor.

The upper limb rehabilitation unit 30 is connected to the upper portion of the support frame 40.

The support frame 40 is a frame extending upward from the base 10 and having its distal end connected to the upper rehabilitation section 30. [ Here, the length of the support frame 40 is variably adjusted. As one embodiment for implementing this, the support frame 40 may be formed of an outer tube 41 and an inner tube 43 (see FIG. 2). Here, the outer tube 41 is formed in the shape of a hollow tube having a predetermined length, and the inner tube 43 has a predetermined length and outer diameter so that it can be inserted into the outer tube 41. Therefore, the length of the support frame 40 is adjusted as the inner tube 43 is inserted into the outer tube 41 and is raised and lowered, thereby changing the height of the upper rehabilitation section 30. FIG.

The support frame 40 may further include a fixing pin 47 penetrating the outer surface of the outer tube 41 and inserted into the inner tube 43 to fix the inner tube 43 at a predetermined position. At this time, a plurality of insertion grooves 45 recessed along the longitudinal direction of the inner pipe 43 are formed on the outer peripheral surface of the inner pipe 43. Therefore, when the fixing pin 47 penetrates through the outer tube 41 and is inserted into one of the plurality of insertion grooves 45, the inner tube 43 can be fixed at a predetermined height.

The support frame 40 having such a variable length takes into consideration the height of the seat 1 of the patient 1 using the present invention. The patient 1 having a tall seat is required to extend the length of the support frame 40, By disposing the upper limb rehabilitation section 30 at a position suitable for the patient 1 by reducing the length of the small patient 1, the patient 1 can easily receive the rehabilitation training in the sitting position for about 15 to 20 minutes.

Further, in order to adjust the position of the upper limb rehabilitation section 30, the support frame 40 may be formed by connecting a plurality of segment segments 40a and 40b to each other (see FIG. 3). Here, the plurality of segment segments 40a, 40b are hingedly connected to each other by at least two or more segments constituting the support frame 40. Accordingly, the segment segments 40a and 40b are rotatable with respect to the hinge axis, and the position of the upper rehabilitation section 30 connected to one of the segment segments 40a is changed according to the rotation of the segment segments 40a and 40b. This makes it possible to more easily adjust the position of the upper rehabilitation section 30 when the upper limb rehabilitation section 30 can not be disposed at a position suitable for the patient 1 even by the support frame 40 whose length is variable. Therefore, the present invention can be used in various age groups, from child to adult.

Here, the rotation of the segment segments 40a and 40b can be performed by the rotation driving unit 50. [ For example, the rotation driving portion 50 is an actuator of a piston-cylinder structure operated by an electric motor or an oil pressure or air pressure, and is coupled to the segment segments 40a and 40b to be rotated by the cylinder or the piston, The segment segments 40a and 40b can be rotated according to the motion. However, the rotation driving unit 50 is not necessarily formed of the piston-cylinder structure, but may be implemented by various techniques such as a method in which a predetermined motor is mounted on the hinge coupling unit to rotate the hinge shaft.

Generally, according to the present invention, it is possible to safely use muscular atrophy, weakness, and joint build-up without secondary damage through rapid movement training of upper and lower parts and interchangeable movement training similar to walking movement in sitting position. Also, since the position of the upper extremity rehabilitation unit 30 is variably adjusted in consideration of the height of the patient's seat, it is possible to maximize the training effect by easily applying the rehabilitation training in a sitting position for a long time.

In addition, the upper and lower exercise machines for rehabilitation therapy according to the present invention may further include a display 60 for displaying rehabilitation training data. Such a display 60 should be placed in the field of view of the patient 1, for example, on the outer surface of the upper limb rehabilitation section 30, or connected to the support frame 40. The rehabilitation training data displayed on the display 60 includes information on the rehabilitation training performed by the patient 1 and includes rotation intensity and speed of the upper limb rehabilitation section 30 and / or the lower limb rehabilitation section 20, .

4 is a side view illustrating a portion of a top and bottom exercise machine for rehabilitation therapy according to another embodiment of the present invention.

As shown in FIG. 4, the upper and lower rehabilitation apparatus for rehabilitation according to another embodiment of the present invention further includes an electric stimulator 70. Here, the electric stimulator 70 is an apparatus for applying electrical stimulation to the base 3 of a patient undergoing a motion training, in particular, can apply electrical stimulation to the ankle peripheral muscles of the paralyzed lower limb 3. When an appropriately strong electrical stimulus is applied sequentially to the paralyzed muscles, it not only helps to restore muscle function, but also prevents or slows muscle functional degeneration by preventing or delaying muscle atrophy that occurs after the muscle is disconnected from the motor nervous system. On the other hand, the electric stimulator 70 can control the electric stimulation frequency, and can use low frequency stimulation to minimize muscle fatigue and enable continuous functioning. Further, the electrical stimulator 70 can adjust the amplitude and duration of the stimulation in addition to the stimulation frequency.

This electric stimulator 70 is disposed in the underarm rehabilitation section 20 and may be located on the pedal 23 or on the strap 27 and may be detachably attached thereto.

On the other hand, when performing revolving-based rehabilitation training on the paralyzed upper limb with insufficient muscle strength, the shoulder is dislocated, and the elbow moves out of the correct trajectory and moves in the wrong direction, have. Accordingly, the upper and lower exercise machines for rehabilitation therapy according to the present invention may further include a shoulder joint suspension part and / or an upholstery joint suspension part. This will be described in detail below.

5 to 7 are perspective views illustrating a shoulder joint suspension part and an arm articulation part of a top and bottom exercise machine for rehabilitation therapy according to another embodiment of the present invention.

The shoulder joint suspenders 80 are formed to support the shoulder joints of the paralyzed upper limb of the patient 1. Basically, the shoulder joint suspenders 80 can be employed without limitation as long as the shoulder joint suspenders 80 are formed so as to support the shoulder joint by applying a supporting force upward to the side of the paralyzed upper limb.

On the other hand, the forearm pivotal portion 90 is formed to support the artificial joint of the upper limb of the patient 1. Basically, it is attached to the articulation of the upper limb of the paralyzed upper limb so as to be supported upward, and is formed so as to move along the movement of the limb.

The shoulder joint suspenders 80 and the arm joint suspenders 90 may be provided at the same time as shown in the drawings, but any one of them may be provided.

Hereinafter, the shoulder joint suspending unit 80 and the arm joint suspending unit 90 will be described with reference to specific embodiments.

The shoulder joint suspension 80 according to one embodiment may include a seat 81 and a shoulder joint pedestal 83, as shown in FIG.

Here, the seat 81 is provided in the form of a chair formed with a backrest so that the patient 1 can sit on the back.

The shoulder joint pedestal 83 is a member having a predetermined length, one end of which is coupled to the side surface of the backrest, and the other end of which is formed to protrude forward from the patient 1, and is in close contact with the side of the paralyzed upper limb. Therefore, the shoulder joint of the paralyzed upper limb is finally supported by the shoulder joint pedestal 83. Here, a cushion member (not shown) is disposed on the outer surface of the shoulder joint support 83 so as to comfortably support the side of the patient 1 performing the rehabilitation training. In addition, the shoulder joint pedestal 83 can be coupled to the backrest so as to be pivotable backward when not in use. Therefore, the shoulder joint pedestal 83 does not have to be coupled to only one side of the back seat 81 of the passenger seat, but can be coupled to both sides of the seat 81, and the unused side can be tilted backward.

On the other hand, the forearm suspension unit 90 according to one embodiment may include an armrest base 91 and a link unit 93, as shown in FIG.

Here, the armrest base 91 is formed to be in close contact with the paralyzed elbow. At this time, the portion which is in close contact with the elbow is recessed and formed so as to surround the elbow, and a cushion member (not shown) may be disposed thereon.

The link portion 93 is formed so as to apply a supporting force to the elbow while fixing the armrest base 91. Specifically, the link portion 93 includes a first link 93a, a second link 93b, and an elastic member 93c . The first link 93a and the second link 93b are connected to each other to constitute a link device in the kinematics. One end of the first link 93a is a seat 81 in which the patient 1 can sit, And the other end is hinged to one end of the second link 93b. On the other hand, the other end of the second link 93b is rotatably connected to the armrest base 91. The armrest support 91 is connected to the seat 81 by the first and second links 93a and 93b and the ends of the first and second links 93a and 93b are all rotatable, The armrest base 91 is fixed while moving in accordance with the movement of the articulation leg 91. Here, the supporting force applied to the elbow by the link portion 93 is generated by the elastic member 93c. The elastic member 93c is connected to the first link 93a and the second link 93b such that the first link 93a and the second link 93b are disposed at a predetermined angle. Therefore, when the angle between the first link 93a and the second link 93b becomes larger or smaller than a predetermined angle, the predetermined angle is maintained by the restoring force. The elastic member 93c may be, for example, a spring. In the case of the spring, the first link 93a and the second link 93b are connected to each other in such a manner that the distal end is formed in a ring shape and the annular end is inserted into the first link 93a and the second link 93b do.

The first link 93a rotatably coupled to the seat 81 and the seat 81 are connected to at least one spring 98 so that the first link 93a can rotate in a predetermined range. Lt; / RTI > Here, the spring 98 fixes the first link 93a at a predetermined position, generates a repulsive force when the first link 93a is rotated upwardly or downwardly by the movement of the armrest base 91, By adjusting the rotation range of the first link 93a, a supporting force is applied to the elbow. These springs 98 may be arranged diagonally upward and downward with respect to the first link 93a, or only one upwardly or downwardly with respect to the first link 93a. The end of the spring 98 is formed in the shape of a ring to connect the seat 81 to the first link 93a at this time when one end of the spring is connected to the connection 81 In a manner that it is caught in the through hole of the seat 97.

The arm rest 90 according to another embodiment may include a pad 94 and a support rod 95, as shown in Fig.

Here, the pad 94 is formed so as to cover the paralyzed elbow of the patient 1. Since the pad 94 is in close contact with the elbow, it is possible to use leather, fabric, or the like as a material that does not place a burden on the elbow, but the material is not necessarily limited thereto.

The support rod 95 is a member for connecting the seat 81 and the pad 94. One end of the support rod 95 is connected to the seat 81 and the other end is connected to the pad 94 respectively. Here, the support rod 95 may have an elastic force to generate a repulsive force when the elbow descends. However, the repulsive force does not necessarily have to be generated by the elastic force of the support rod 95. For example, a repulsive force may be generated when a predetermined elastic band 95c connects the supporting rod 95 and the pad 94, and the elastic band 95c is pulled. Here, the support bar 95 and the elastic band 95c having elasticity may be used simultaneously or only one of them may be used so that the member connecting the support bar 95 and the pad 94 must be limited to the elastic band 95c It should not be.

The supporting rod 95 may be formed by connecting the height adjusting rod 95a and the connecting rod 95c to each other. Here, the height adjusting rod 95a is a rod that is coupled to the seat 81 and extends in the upward direction. The stretchable height-adjusting rods 95a have a structure in which two or more segments in the form of a hollow tube are combined and can be combined in such a manner that one second segment is inserted into any one of the first segments. At this time, the length of the inserted segment rises and falls and decreases. On the other hand, the rising and falling segments can be fixed by a separate fixing means at a predetermined position. For example, the fastening means may be a threaded bar that is threadably threaded through the outer surface of the first segment and is in close contact with the outer surface of the inserted second segment. At this time, a knob capable of rotating the screw rod may be provided at the other end of the screw rod. However, the fixing means is not necessarily limited to the thread bar, but includes all known means capable of fixing the segments. Therefore, the length of the height adjusting rod 95a can be appropriately adjusted according to the sitting height of the patient 1.

The connecting rod 95c is a rod that extends from the distal end of the height adjusting rod 95a to the front of the patient 1 and is connected to the end of the connecting rod 95c. Here, the connecting rod 95c can also be formed to be stretchable. For example, the connecting rod 95c is formed in the same manner as the above-described height adjusting rod 95a, and the fixing means can maintain a suitable length. According to this, even if the lengths of the upper limbs are different for each patient 1, the pads 94 can be easily disposed on the elbows.

The shoulder joint suspending portion 80 and / or the arm joint suspending portion 90 may be formed in a structure other than the above.

7, the shoulder joint suspension 80 according to another embodiment may include a support 85, a shoulder joint pedestal 87, and a connecting rod 89. As shown in FIG.

Here, the support 85 is formed to extend from the support frame 40 in the direction of the paralyzed upper side of the patient 1, and the shoulder joint pedestal 87 has a predetermined length so as to be in close contact with the underarm of the paralyzed upper limb.

A cushion member (not shown) is disposed on the outer surface of the shoulder joint pedestal 87 to reduce the burden on the armpit during rehabilitation training for the upper limbs. On the other hand, the linkage 89 connects the support 85 with the shoulder joint pedestal 87.

Herein, one end of the connecting rod 89 can be coupled with the supporting rod 85 in such a manner that the one end of the connecting rod 89 is inserted into the supporting rod 85. Since the position where the connecting rod 89 is slid and fixed along the supporting rod 85 is changed, (1), the position can be adjusted. In addition, the connecting rod 89 has a structure in which a plurality of segments are inserted into different segments, and the length of the connecting rod 89 can be adjusted.

On the other hand, the arm rest 90 according to another embodiment may include a support 96, a raised arm rest 91, and a link portion 93.

The support base 96 is formed so as to extend from the support frame 40 to the upper side of the paralyzed side of the patient 1. The upholstery joint suspension 90 according to the present embodiment is provided on the shoulder joint suspension portion 80, A single support 85 may be used.

The armrest base 91 and the link portion 93 in this embodiment are the same as those of the armrest base 91 of FIG. 5 except that the first link 93a is rotatably coupled to the support base 96 And the link unit 93, and a detailed description thereof will be omitted.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the same is by way of illustration and example only and is not to be construed as limiting the present invention. It is obvious that the modification or improvement is possible.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

1: patient 10: base
20: undercut rehabilitation part 21: lower gear box
23: Pedal 30: Upper body rehabilitation part
31: upper gear box 33: handle
40: support frame 40a, 40b: segmented segment
41: Appearance 43: Inner pipe
45: insertion groove 47: fixing pin
50: rotation driving part 60: display
70: electric stimulator 80: shoulder joint suspension
81: Seats 83, 87: Shoulder joint base
85, 96: support 89: connecting rod
90: Upper arm part 91: Upper arm part
93: link portion 93a: first link
93b: second link 93c: elastic member
94: pad 95: support rod
95a: height adjustment rod 95b: connecting rod

Claims (16)

A base disposed on the floor;
A lower gear box that houses the first gear and the first motor and is disposed on the base and a pair of pedals that are disposed on both sides of the lower gear box to support the seat of the sitting patient and that rotate along a circular trajectory A rehabilitation unit for rehabilitating the patient's lower limb while rotating;
And a pair of knobs disposed on both sides of the upper gear box to be held by both hands of the patient and rotating along a circular locus, Upper limb rehabilitation department to rehabilitate upper limb of patient; And
And a support frame extending upward from the base and connected to the upper rehabilitation unit, the length of which is adjusted,
And a shoulder joint suspending portion supporting the shoulder joint of the paralyzed upper limb of the patient, the shoulder joint suspending portion supporting the shoulder joint of the paralyzed upper limb of the patient,
The above-
An ankle restrainer placed in close contact with the paralyzed elbow of the patient; And
A second link having one end hinged to the other end of the first link and the other end pivotably coupled to the undercarriage support, And a link portion including an elastic member connected to the first link and the second link so as to form an angle of
The above-
A support extending from the support frame in the paralyzed upper direction of the patient;
An ankle restrainer placed in close contact with the paralyzed elbow of the patient; And
A second link having one end hinged to the other end of the first link and the other end pivotally coupled to the legrest support, and a second link having a first end rotatably coupled to the support, And a link portion including an elastic member connecting the first link and the second link,
The shoulder-
A support extending from the support frame in the paralyzed upper direction of the patient;
A shoulder joint pedestal formed to be in close contact with an underarm of a paralyzed upper limb of the patient; And
And a connecting rod connecting the support and the shoulder joint pedestal.
The method according to claim 1,
The under-rehabilitation unit and the upper-limb rehabilitation unit
Wherein the motor is automatically driven by each of the motors, or manually driven by the patient.
The method according to claim 1,
The support frame
An outer shape of a hollow tube shape having a predetermined length; And
An inner tube having a predetermined length and inserted and raised and lowered in the outer tube;
And a rehabilitation treatment machine.
The method of claim 3,
The support frame
And a plurality of insertion grooves recessed in the longitudinal direction on the outer peripheral surface of the inner tube,
A fixing pin inserted into one of the plurality of insertion grooves through the outer tube;
And a control unit for controlling the movement of the subject.
The method according to claim 1,
The support frame
Wherein the plurality of segment segments are rotatably hinged to each other.
The method of claim 5,
A rotation driving unit for rotating the segment segment;
And a control unit for controlling the movement of the subject.
The method according to claim 1,
A display for displaying rehabilitation training data to said patient;
And a control unit for controlling the movement of the subject.
The method according to claim 1,
An electric stimulator which is disposed in the underarm rehabilitation section and applies electric stimulation to the base of the patient;
And a control unit for controlling the movement of the subject.
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