KR20210041435A - wrist rehabilitation device - Google Patents

wrist rehabilitation device Download PDF

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KR20210041435A
KR20210041435A KR1020190124173A KR20190124173A KR20210041435A KR 20210041435 A KR20210041435 A KR 20210041435A KR 1020190124173 A KR1020190124173 A KR 1020190124173A KR 20190124173 A KR20190124173 A KR 20190124173A KR 20210041435 A KR20210041435 A KR 20210041435A
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South Korea
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wrist
hand
coupled
fixing part
module
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KR1020190124173A
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Korean (ko)
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원재필
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원재필
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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
    • A61H1/0274—Stretching or bending or torsioning apparatus for exercising for the upper limbs
    • A61H1/0285—Hand
    • 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
    • A63B21/00178—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices for active exercising, the apparatus being also usable for passive exercising
    • 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
    • A63B21/00181—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices comprising additional means assisting the user to overcome part of the resisting force, i.e. assisted-active exercising
    • 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
    • A63B21/002—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices isometric or isokinetic, i.e. substantial force variation without substantial muscle motion or wherein the speed of the motion is independent of the force applied by the user
    • 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
    • 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
    • A63B23/14—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 for wrist joints
    • 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
    • A63B23/16—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 for hands or fingers
    • 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
    • A61H2001/0207—Nutating movement of a body part around its articulation
    • 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
    • A61H2201/1207—Driving means with electric or magnetic drive
    • A61H2201/1215—Rotary drive
    • 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
    • A61H2201/1638—Holding means therefor
    • 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
    • A61H2201/50—Control means thereof
    • A61H2201/5058—Sensors or detectors

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

Abstract

The present invention provides a wrist rehabilitation apparatus to enable a user to rehabilitate the wrist and the fingers. According to the present invention, the wrist rehabilitation apparatus comprises: a forearm holding module (10) capable of being fastened to the forearm; and a hand exercise module (20) coupled to the end part of the forearm holding module (10) to allow the fingers to be inserted thereinto and guiding the wrist to rotate up and down and left and right. The hand exercise module (20) includes: a first hand holding part (21) coupled to the forearm holding module (10) to rotate left and right; a second hand holding unit (22) coupled to the first hand holding part (21) to rotate up and down; a finger holding part (23) coupled to the end part of the second hand holding part (22) to allow the fingers to be inserted thereinto; a first motor unit (31) positioned at a portion for coupling the first hand holding unit (21) and the forearm holding module (10) to control the rotation of the first hand holding unit (21); and a second motor unit (32) positioned at a portion for coupling the first hand holding unit (21) and the second hand holding unit (22) to control rotation of the second hand holding unit (22).

Description

손목 재활용 운동장치{wrist rehabilitation device}Wrist recycling exercise device {wrist rehabilitation device}

본 발명은 재활치료에 효과적인 등속성운동 및 근력향상에 효과적인 등장성 운동 모두 수행 가능한 손목 재활용 운동장치에 관한 것이다. The present invention relates to a wrist recycling exercise device capable of performing both isotonic exercise effective in rehabilitation treatment and isotonic exercise effective in improving muscle strength.

근육 또는 뇌신경의 손상으로 고통받는 사람들의 운동기능을 회복시키기 위한 재활 치료를 위해 다양한 재활용 운동장치가 필요하다. 특히 손목 재활을 위한 손목 운동장치의 개발이 필요하다. Various recycling exercise devices are needed for rehabilitation treatment to restore motor function of people suffering from muscle or cranial nerve damage. In particular, it is necessary to develop a wrist exercise device for wrist rehabilitation.

시중의 장착형 손목 재활기구는 손목을 들어올리는 방향의 1방향성 운동으로 한계가 있기에, 효과가 높은 2방향성 운동 기능을 갖는 본 기술의 개발이 필하다. Since commercially available wrist rehabilitation devices are limited to one-way movement in the direction of lifting the wrist, it is necessary to develop the present technology having a highly effective two-way movement function.

4차 산업혁명 패러다임에 포함된 신성장동력 기술 중 ‘수술, 진단 및 재활 로봇기술’이므로 손목 재활용 운동장치의 개발이 필요하다. Among the new growth engine technologies included in the 4th industrial revolution paradigm, the development of a wrist recycling exercise device is necessary because it is “surgery, diagnosis, and rehabilitation robot technology”.

한국특허출원 제10-2012-133340호(손목 근력회복 및 근력강화를 위한 손목 재활기)Korean Patent Application No. 10-2012-133340 (Wrist rehabilitation device for restoring wrist strength and strengthening muscle strength)

본 발명은 손목 및 손가락 재활을 위한 손목 재활용 운동장치를 제공하고자 한다. The present invention is to provide a wrist recycling exercise device for wrist and finger rehabilitation.

본 발명의 일측면에 따르면, According to one aspect of the present invention,

아래팔에 체결될 수 있는 아래팔 고정모듈(10)과;A lower arm fixing module 10 that can be fastened to the lower arm;

상기 아래팔의 고정모듈(10)의 말단부에 결합되어 손가락이 삽입될 수 있으며, 손목을 상하 및 좌우로 회동할 수 있도록 가이드해주는 손 운동모듈(20)을 포함하되,It is coupled to the distal end of the fixing module 10 of the forearm so that a finger can be inserted, and includes a hand movement module 20 that guides the wrist to rotate up and down and left and right,

상기 손 운동모듈(20)은,The hand movement module 20,

상기 아래팔 고정모듈(10)에 결합하여 좌우로 회동하는 제1 손 고정부(21)와,A first hand fixing part 21 coupled to the lower arm fixing module 10 and rotating left and right,

상기 제1 손 고정부(21)와 상하로 회동 가능하게 결합되는 제2 손 고정부(22)와;A second hand fixing part 22 coupled to the first hand fixing part 21 so as to be rotatable up and down;

상기 제2 손 고정부(22)의 말단에 결합하여 손가락이 삽입될 수 있는 손가락 고정부(23)를 포함하고,And a finger fixing part 23 into which a finger can be inserted by being coupled to an end of the second hand fixing part 22,

상기 제1 손 고정부(21)와 상기 아래팔 고정모듈(10)의 결합부에 위치하여 상기 제1 손 고정부(21)의 회동을 제어해주는 제1 모터부(31)와,A first motor part 31 positioned at a coupling part of the first hand fixing part 21 and the lower arm fixing module 10 to control the rotation of the first hand fixing part 21,

상기 제1 손 고정부(21)와 상기 제2 손 고정부(22)의 결합부에 위치하여 상기 제2 손 고정부(22)의 회동을 제어해주는 제2 모터부(32)를 더 포함하는 손목 재활용 운동장치를 제공한다.The first hand fixing part 21 and the second hand fixing part 22 is located at the coupling part and further comprises a second motor part 32 for controlling the rotation of the second hand fixing part 22. Provide wrist recycling exercise equipment.

또한,Also,

상기 제2 손 고정부(22)는 한 쌍의 암(221,222)으로 구성되며,The second hand fixing part 22 is composed of a pair of arms 221 and 222,

상기 한 쌍의 암(221,222)의 말단에 사이에 손잡이부(40)가 결합된 것을 특징으로 하는 손목 재활용 운동장치를 제공한다. It provides a wrist recycling exercise device, characterized in that the handle portion 40 is coupled between the ends of the pair of arms (221,222).

또한,Also,

상기 손가락 고정부(23)는, The finger fixing part 23,

상기 한 쌍의 암(221,222)을 연결하는 그립 브리지(231)와; A grip bridge 231 connecting the pair of arms 221 and 222;

상기 그립 브리지(231)에 결합되어 돌출된 플렉스 센서(232)와; A flex sensor 232 coupled to the grip bridge 231 and protruding;

상기 플렉스 센서(232)의 말단부에 결합되어 손가락을 끼울 수 있는 손가락 링(233)을 포함하는 손목 재활용 운동장치를 제공한다. It is coupled to the distal end of the flex sensor 232 to provide a wrist recycling exercise device including a finger ring 233 through which a finger can be inserted.

또한, Also,

상기 아래팔 고정모듈(10)에는, In the lower arm fixing module 10,

제어모듈(50)이 결합되어 있는 것을 특징으로 하는 손목 재활용 운동장치를 제공한다. It provides a wrist recycling exercise device, characterized in that the control module 50 is coupled.

본 발명은 손목 및 손가락 재활을 위한 손목 재활용 운동장치를 제공하고자 한다. The present invention is to provide a wrist recycling exercise device for wrist and finger rehabilitation.

도 1은 본 발명의 일 실시예에 따른 손목 재활용 운동장치의 사시도.
도 2는 본 발명의 일 실시예에 따른 손목 재활용 운동장치의 상하운동 작동 예시도.
도 3 내지 도 5는 손목 재활용 운동장치의 상하운동의 사용 예시도.
도 6은 본 발명의 일 실시예에 따른 손목 재활용 운동장치의 좌우운동 작동 예시도.
도 7 및 도 8은 일 실시예에 따른 손목 재활용 운동장치의 손가락 운동을 위한 사용 예시도. 1 is a perspective view of a wrist recycling exercise device according to an embodiment of the present invention.
Figure 2 is an example of the vertical movement operation of the wrist recycling exercise device according to an embodiment of the present invention.
Figures 3 to 5 are examples of the use of the vertical movement of the wrist recycling exercise device.
Figure 6 is an exemplary view of the left and right movement operation of the wrist recycling exercise device according to an embodiment of the present invention.
7 and 8 are examples of use of a wrist recycling exercise device for finger movement according to an embodiment.

이하에는, 본 발명의 바람직한 일 실시예를 첨부도면을 참조로 상세하게 설명하되, 이는 본 발명에 속하는 기술분야에서 통상의 지식을 가진 자가 본 발명을 용이하게 실시할 수 있을 정도로 상세하게 설명하기 위한 것이지, 이로써 본 발명의 사상 및 범주가 한정되는 것을 의미하지는 않는다.Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings, but this is for explaining in detail enough that a person of ordinary skill in the art pertaining to the present invention can easily implement the present invention. However, this does not mean that the spirit and scope of the present invention are limited.

도 1은 본 발명의 일 실시예에 따른 손목 재활용 운동장치의 사시도이며, 도 2는 본 발명의 일 실시예에 따른 손목 재활용 운동장치의 상하운동 작동 예시도이며, 도 3 내지 도 5는 손목 재활용 운동장치의 상하운동의 사용 예시도이며, 도 6은 본 발명의 일 실시예에 따른 손목 재활용 운동장치의 좌우운동 작동 예시도이며, 도 7 및 도 8은 일 실시예에 따른 손목 재활용 운동장치의 손가락 운동을 위한 사용 예시도이다.1 is a perspective view of a wrist recycling exercise device according to an embodiment of the present invention, Figure 2 is an example of the vertical movement operation of the wrist recycling exercise device according to an embodiment of the present invention, Figures 3 to 5 are wrist recycling An exemplary diagram of the use of the vertical movement of the exercise device, FIG. 6 is an exemplary view of the left and right movement operation of the wrist recycling exercise device according to an embodiment of the present invention, and FIGS. 7 and 8 are It is an example of use for finger movement.

본 실시예의 손목 재활용 운동장치(100)는,Wrist recycling exercise device 100 of this embodiment,

아래팔에 체결될 수 있는 아래팔 고정모듈(10)과;A lower arm fixing module 10 that can be fastened to the lower arm;

상기 아래팔의 고정모듈(10)의 말단부에 결합되어 손가락이 삽입될 수 있으며, 손목을 상하 및 좌우로 회동할 수 있도록 가이드해주는 손 운동모듈(20)을 포함하되,It is coupled to the distal end of the fixing module 10 of the forearm so that a finger can be inserted, and includes a hand movement module 20 that guides the wrist to rotate up and down and left and right,

상기 손 운동모듈(20)은,The hand movement module 20,

상기 아래팔 고정모듈(10)에 결합하여 좌우로 회동하는 제1 손 고정부(21)와,A first hand fixing part 21 coupled to the lower arm fixing module 10 and rotating left and right,

상기 제1 손 고정부(21)와 상하로 회동 가능하게 결합되는 제2 손 고정부(22)와;A second hand fixing part 22 coupled to the first hand fixing part 21 so as to be rotatable up and down;

상기 제2 손 고정부(22)의 말단에 결합하여 손가락이 삽입될 수 있는 손가락 고정부(23)를 포함한다.It includes a finger fixing portion 23 coupled to the end of the second hand fixing portion 22 into which a finger can be inserted.

또한, 손목 재활용 운동장치(100)는,In addition, the wrist recycling exercise device 100,

상기 제1 손 고정부(21)와 상기 아래팔 고정모듈(10)의 결합부에 위치하여 상기 제1 손 고정부(21)의 회동을 제어해주는 제1 모터부(31)와,A first motor part 31 positioned at a coupling part of the first hand fixing part 21 and the lower arm fixing module 10 to control the rotation of the first hand fixing part 21,

상기 제1 손 고정부(21)와 상기 제2 손 고정부(22)의 결합부에 위치하여 상기 제2 손 고정부(22)의 회동을 제어해주는 제2 모터부(32)를 더 포함한다.It further includes a second motor part 32 positioned at the coupling part of the first hand fixing part 21 and the second hand fixing part 22 to control the rotation of the second hand fixing part 22. .

아래팔 고정모듈(10)은 아래팔에 체결될 수 있는 구조로서, 플라스틱이나 금속 재질 등으로 만들 수 있다. 밴드 등의 부자재를 추가하여 아래팔 고정모듈(10)이 아래팔에 고정될 수도 있다.The lower arm fixing module 10 is a structure that can be fastened to the lower arm, and may be made of plastic or metal. The lower arm fixing module 10 may be fixed to the lower arm by adding subsidiary materials such as a band.

아래팔의 고정모듈(10)의 말단부에는 손 운동모듈(20)이 결합되어 있다. 손 운동모듈(20)에는 손가락이 삽입될 수 있으며, 손목을 상하 및 좌우로 회동할 수 있도록 가이드 해준다. 아울러, 손가락 운동도 가능하도록 한다. The hand movement module 20 is coupled to the distal end of the fixing module 10 of the lower arm. A finger may be inserted into the hand movement module 20 and guides the wrist to rotate up and down and left and right. In addition, finger movement is also possible.

손 운동모듈(20)은 아래팔 고정모듈(10)에 결합하여 좌우로 회동하는 제1 손 고정부(21)와, 제1 손 고정부(21)와 상하로 회동 가능하게 결합되는 제2 손 고정부(22)와; 제2 손 고정부(22)의 말단에 결합하여 손가락이 삽입될 수 있는 손가락 고정부(23)를 포함한다.The hand movement module 20 includes a first hand fixing part 21 that is coupled to the lower arm fixing module 10 and rotates left and right, and a second hand that is coupled to the first hand fixing part 21 so as to be able to rotate up and down. A fixing part 22; It includes a finger fixing part 23 into which a finger can be inserted by being coupled to the end of the second hand fixing part 22.

제1 손 고정부(21)와 아래팔 고정모듈(10)의 결합부에 위치하여 제1 손 고정부(21)의 회동을 제어해주는 제1 모터부(31)가 결합된다. 제1 모터부(31)에는 뎀퍼도 추가로 포함되어 있으며, 제1 모터부(31)는 재활운동 하는 사람의 힘을 감지하여, 부하를 조절할 수 있다. 즉, 재활 환자의 힘이 약할 경우 제1 모터부(31)의 모터가 작용하여 재활 환자를 도와주고, 재활 환자의 힘이 강하면 댐퍼가 작동하여 부하를 증가시킬 수 있다. 즉, 재활 환자의 상황에 맞추어 제1 모터부(31)가 작동한다. A first motor part 31 that controls the rotation of the first hand fixing part 21 by being positioned at the coupling part of the first hand fixing part 21 and the lower arm fixing module 10 is combined. The first motor unit 31 further includes a damper, and the first motor unit 31 senses the force of a person performing the rehabilitation exercise to adjust the load. That is, when the rehabilitation patient's power is weak, the motor of the first motor unit 31 acts to help the rehabilitation patient, and when the rehabilitation patient's power is strong, the damper operates to increase the load. That is, the first motor unit 31 operates according to the situation of the rehabilitation patient.

제1 모터부(31)는 등속성운동(isokinetic exercise)을 수행한다. 모터와 제어회로를 사용해 손목을 일정한 각도와 속도로 반복해서 움직이게 하여, 재활 환자(환자)는 장치의 속도와 같은 속도로 손목을 움직이는데 이때 본인의 힘이 강할 경우는 장치의 속도에 제한되어 운동되고 힘이 약할 경우는 장치에 리드가 된다. 또한, 제1 모터부(31)는 등장성 운동을 수행한다. 모터 및 댐퍼의 저항을 이용한 근력향상기능을 한다. The first motor unit 31 performs isokinetic exercise. By using a motor and a control circuit to repeatedly move the wrist at a certain angle and speed, the rehabilitation patient (patient) moves the wrist at the same speed as the device's speed. If the force is weak, it leads to the device. In addition, the first motor unit 31 performs isotonic movement. It functions to improve muscle strength by using the resistance of motor and damper.

아래팔 고정모듈(10)에는 제어모듈(50)이 결합되어 있다. 제어모듈(50)을 통하여 부하를 조절할 수도 있고, 재활 환자의 현재 운동량 및 과거의 운동량을 데이터화 되어 저장되어 있으며, 재활 환자의 운동스케줄에 관한 데이터도 저장되어 있을 수도 있다. 제어모듈(50)에는 표시창과 제어용 버튼 등의 조합으로 이루어질 수 있다. The control module 50 is coupled to the lower arm fixing module 10. The load may be adjusted through the control module 50, the current exercise amount and the past exercise amount of the rehabilitation patient are data and stored, and data related to the exercise schedule of the rehabilitation patient may also be stored. The control module 50 may be formed of a combination of a display window and a control button.

제2 손 고정부(22)는 한 쌍의 암(221,222)으로 구성되어 있다. 한 쌍의 암(221,222)의 말단에 사이에 손잡이부(40)가 결합되어 있다. 재활 환자는 손잡이부(40)를 잡고 손목 운동이 가능하다. The second hand fixing part 22 is composed of a pair of arms 221 and 222. The handle portion 40 is coupled between the ends of the pair of arms (221,222). The rehabilitation patient can perform wrist movement while holding the handle part 40.

손가락 고정부(23)는 한 쌍의 암(221,222)을 연결하는 그립 브리지(231)와, 그립 브리지(231)에 결합되어 돌출된 플렉스 센서(232)와, 플렉스 센서(232)의 말단부에 결합되어 손가락을 끼울 수 있는 손가락 링(233)을 포함한다. The finger fixing part 23 is coupled to the grip bridge 231 connecting the pair of arms 221 and 222, the flex sensor 232 protruding by being coupled to the grip bridge 231, and the distal end of the flex sensor 232 It includes a finger ring 233 that can be fitted with a finger.

도 2와 같이, 손목 재활용 운동장치(100)는 제1 모터부(31)에서 좌우범위로 회동한다. 도 3은 손목의 기본위치이고, 도 4와 5는 손목을 상하로 운동하는 모습을 보여준다. As shown in FIG. 2, the wrist recycling exercise device 100 rotates in a left and right range in the first motor unit 31. 3 is a basic position of the wrist, and FIGS. 4 and 5 show a state in which the wrist is moved up and down.

도 6은 손목 재활용 운동장치(100)는 상하로 회동하는 것을 보여주는 도면입니다. 도 7 및 도 8은 손가락 운동을 하는 모습을 보여준다. 손가락을 손가락 링(233)에 끼운 뒤에, 플렉스 센서(232)를 작동하여 부하를 조절하여 재활 환자는 손가락 운동을 할 수 있다. 6 is a view showing that the wrist recycling exercise device 100 rotates up and down. 7 and 8 show a state in which a finger movement is performed. After the finger is inserted into the finger ring 233, the flex sensor 232 is operated to adjust the load, so that the rehabilitation patient can perform finger movement.

이상에서 본 발명의 실시예에 대해서 상세히 설명하였으나, 이는 하나의 실시예에 불과하며, 이로써 본 발명의 특허청구범위를 한정하는 것은 아니다. 본 실시예를 바탕으로 균등한 범위까지 당업자가 변형 및 추가하는 범위도 본 발명의 권리범위에 속한다 할 것이다.The embodiments of the present invention have been described in detail above, but this is only one embodiment, and thus, the claims of the present invention are not limited thereto. Based on the present embodiment, the scope of modifications and additions by those skilled in the art to the equivalent scope will also fall within the scope of the present invention.

아래팔 고정모듈(10) 손 운동모듈(20)
제1 손 고정부(21) 제2 손 고정부(22)
손가락 고정부(23) 제1 모터부(31)와,
제2 모터부(32) 손목 재활용 운동장치(100)Lower arm fixing module (10) Hand exercise module (20)
First hand fixing part (21) Second hand fixing part (22)
The finger fixing part 23 and the first motor part 31,
Second motor unit 32 Wrist recycling exercise device 100

Claims (4)

아래팔에 체결될 수 있는 아래팔 고정모듈(10)과;
상기 아래팔의 고정모듈(10)의 말단부에 결합되어 손가락이 삽입될 수 있으며, 손목을 상하 및 좌우로 회동할 수 있도록 가이드해주는 손 운동모듈(20)을 포함하되,
상기 손 운동모듈(20)은,
상기 아래팔 고정모듈(10)에 결합하여 좌우로 회동하는 제1 손 고정부(21)와,
상기 제1 손 고정부(21)와 상하로 회동 가능하게 결합되는 제2 손 고정부(22)와;
상기 제2 손 고정부(22)의 말단에 결합하여 손가락이 삽입될 수 있는 손가락 고정부(23)를 포함하고,

상기 제1 손 고정부(21)와 상기 아래팔 고정모듈(10)의 결합부에 위치하여 상기 제1 손 고정부(21)의 회동을 제어해주는 제1 모터부(31)와,
상기 제1 손 고정부(21)와 상기 제2 손 고정부(22)의 결합부에 위치하여 상기 제2 손 고정부(22)의 회동을 제어해주는 제2 모터부(32)를 더 포함하는 손목 재활용 운동장치.
A lower arm fixing module 10 that can be fastened to the lower arm;
It is coupled to the distal end of the fixing module 10 of the forearm so that a finger can be inserted, and includes a hand movement module 20 that guides the wrist to rotate up and down and left and right,
The hand movement module 20,
A first hand fixing part 21 coupled to the lower arm fixing module 10 and rotating left and right,
A second hand fixing part 22 coupled to the first hand fixing part 21 so as to be rotatable up and down;
And a finger fixing part 23 into which a finger can be inserted by being coupled to an end of the second hand fixing part 22,

A first motor part 31 positioned at a coupling part of the first hand fixing part 21 and the lower arm fixing module 10 to control the rotation of the first hand fixing part 21,
The first hand fixing part 21 and the second hand fixing part 22 is located at the coupling part and further comprises a second motor part 32 for controlling the rotation of the second hand fixing part 22. Wrist recycling exercise device.
 제1항에 있어서,
상기 제2 손 고정부(22)는 한 쌍의 암(221,222)으로 구성되며,
상기 한 쌍의 암(221,222)의 말단에 사이에 손잡이부(40)가 결합된 것을 특징으로 하는 손목 재활용 운동장치.
The method of claim 1,
The second hand fixing part 22 is composed of a pair of arms 221 and 222,
Wrist recycling exercise device, characterized in that the handle portion 40 is coupled between the ends of the pair of arms (221,222).
 제1항에 있어서,
상기 손가락 고정부(23)는,
상기 한 쌍의 암(221,222)을 연결하는 그립 브리지(231)와;
상기 그립 브리지(231)에 결합되어 돌출된 플렉스 센서(232)와;
상기 플렉스 센서(232)의 말단부에 결합되어 손가락을 끼울 수 있는 손가락 링(233)을 포함하는 손목 재활용 운동장치.
The method of claim 1,
The finger fixing part 23,
A grip bridge 231 connecting the pair of arms 221 and 222;
A flex sensor 232 coupled to the grip bridge 231 and protruding;
Wrist recycling exercise device comprising a finger ring 233 coupled to the distal end of the flex sensor 232 to insert a finger.
 제1항에 있어서,
상기 아래팔 고정모듈(10)에는,
제어모듈(50)이 결합되어 있는 것을 특징으로 하는 손목 재활용 운동장치.The method of claim 1,
In the lower arm fixing module 10,
Wrist recycling exercise device, characterized in that the control module 50 is coupled.
KR1020190124173A 2019-10-07 2019-10-07 wrist rehabilitation device KR20210041435A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240001494A (en) 2022-06-27 2024-01-03 한동대학교 산학협력단 Rehabilitation device for finger and wrist exercise

Citations (1)

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Publication number Priority date Publication date Assignee Title
KR20120133340A (en) 2011-05-31 2012-12-10 한국해양대학교 산학협력단 Power control device of wells turbine for wave power conversion

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120133340A (en) 2011-05-31 2012-12-10 한국해양대학교 산학협력단 Power control device of wells turbine for wave power conversion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240001494A (en) 2022-06-27 2024-01-03 한동대학교 산학협력단 Rehabilitation device for finger and wrist exercise

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