KR20010111926A - A knee-rotating device for correcting the internal rotation deformity of the hip joint - Google Patents
A knee-rotating device for correcting the internal rotation deformity of the hip joint Download PDFInfo
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- KR20010111926A KR20010111926A KR1020000032705A KR20000032705A KR20010111926A KR 20010111926 A KR20010111926 A KR 20010111926A KR 1020000032705 A KR1020000032705 A KR 1020000032705A KR 20000032705 A KR20000032705 A KR 20000032705A KR 20010111926 A KR20010111926 A KR 20010111926A
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- knee
- pinion
- backward
- hip joint
- engaged
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- 210000004394 hip joint Anatomy 0.000 title claims abstract description 19
- 210000003127 knee Anatomy 0.000 claims abstract description 78
- 210000004872 soft tissue Anatomy 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 210000002414 leg Anatomy 0.000 abstract description 8
- 239000000758 substrate Substances 0.000 description 9
- 210000001624 hip Anatomy 0.000 description 5
- 230000004936 stimulating effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 210000001930 leg bone Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000004197 pelvis Anatomy 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/0193—Apparatus specially adapted for treating hip dislocation; Abduction splints
-
- 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
- A61H1/024—Knee
-
- 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
- A61H1/0244—Hip
-
- 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
- A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
-
- 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
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
- A61H39/06—Devices for heating or cooling such points within cell-life limits
-
- 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
- A61H2201/1628—Pelvis
- A61H2201/163—Pelvis 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
- A61H2201/16—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
- A61H2201/1642—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
- A61H2201/16—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
- A61H2203/0443—Position of the patient substantially horizontal
- A61H2203/0456—Supine
-
- 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
- A61H2205/00—Devices for specific parts of the body
- A61H2205/08—Trunk
- A61H2205/088—Hip
-
- 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
- A61H2205/00—Devices for specific parts of the body
- A61H2205/10—Leg
- A61H2205/102—Knee
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- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Rehabilitation Therapy (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Nursing (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
본 발명은 좌,우측의 무릎을 각각 올려 놓을수 있는 한 쌍의 무릎받이가 회전과 동시에 좌,우측방향으로 이동되도록 하여 각각의 다리가 내측으로 힘을 받도록 함으로써, 바깥쪽으로 휜 다리가 정상으로 되돌아오도록 하고 또한 장치의 구성이 간소화되는 고관절의 내회전 변형을 바로잡는 무릎회전장치에 관한 것으로서, 특히 무릎이 감싸진 상태로 놓이는 원호형의 무릎받이, 무릎받이가 원호상으로 정역회전 되도록 이의 내,외주면에 접하는 내,외측롤러로 무릎받이를 지지하는 좌우이송판, 그리고 모터로 정역회전 되는 제1,2피니언이 구비되고 좌우이송판의 저면에 제1피니언과 치합되는 이송판래크가 형성되고, 무릎받이의 저면에 제2피니언과 치합되는 받이피니언이 각각 형성되어 무릎이 좌우측방향으로 이동됨과 동시에 정역회전되도록 구성되어 있다.According to the present invention, a pair of kneerests capable of raising the left and right knees are moved in the left and right directions simultaneously with the rotation, so that each leg receives the force inwardly, so that the legs squeezed outward are returned to normal. And also relates to the knee rotation device for correcting the internal rotation deformation of the hip joint simplifies the configuration of the device, especially in the inner and outer circumferential surface of the arc-shaped knee support, knee support is placed in a circular arc shape The left and right transfer plates supporting the knee rests with the inner and outer rollers in contact with each other, and the first and second pinions rotated forward and backward with the motor, and a transfer plate rack engaged with the first pinions are formed at the bottom of the left and right transfer plates. The receiving pinion to be engaged with the second pinion is formed in each so that the knee is moved forward and backward and at the same time rotated forward and backward It can control.
Description
본 발명은 고관절의 내회전 변형을 바로잡는 무릎회전장치에 관한 것으로서, 더욱 상세하게는 골반과 다리뼈를 연결하는 고관절(股關節)의 변형을 막기 위해 무릎을 강제로 회전시킴과 동시에 좌우로 이동시키는 장치를 제공함으로써, 다리가 바깥쪽으로 휜 오자형의 휜 다리를 예방할 수 있도록 고관절의 내회전 변형을 바로잡는 무릎회전장치에 관한 것이다.The present invention relates to a knee rotation device for correcting the internal rotational deformation of the hip joint, and more particularly to forcibly rotate the knee to prevent the deformation of the hip joint (股 關節) connecting the pelvis and leg bones while moving from side to side. By providing a device, the present invention relates to a knee rotation device that corrects the internal rotational deformation of the hip joint so that the leg can prevent outward ergonomic legs.
일반적으로 고관절은 둔부 옆부분 중 볼록하게 튀어나온 뼈의 내측에 위치해서 골반과 다리뼈를 연결하는 관절을 의미한다. 이 관절이 내회전 변형되면 다리가 바깥쪽으로 휘게 되는데 종래에는 수술적 방법으로 이를 치료하였다. 따라서 시간과 비용이 많이 소요되고 절차가 번거로워 사용을 기피하였다. 그리고 삼점압의 원리를 이용하는 보조기 등도 있으나 이는 단순히 무릎만을 무릎의 내측으로 압박하기 때문에 고관절의 내회전 변형을 교정하는데는 아무런 영향을 미치지 못하였다.In general, the hip joint refers to a joint between the pelvis and the leg bones located inside the convex protruding bone of the hip. When the joint is deformed inward rotation, the leg is bent outward, which was conventionally treated by surgical method. Therefore, it was time-consuming and expensive, and the procedure was cumbersome to avoid its use. In addition, there is also a brace using the principle of the three-point pressure, but this simply presses the knee to the inside of the knee did not have any effect on correcting the internal rotational deformation of the hip joint.
본 발명자는 발을 고정시킨 상태에서 무릎을 회전시킴과 동시에 고관절에 자극을 주어 다리가 정상으로 돌아오도록 한 고관절의 내회전 변형을 바로잡는 장치를 개발하여 국내 특허출원 1999년 제4385호로 선출원중에 있다.The present inventor has developed a device for correcting the internal rotational deformation of the hip joint, which rotates the knee while fixing the foot and at the same time stimulates the hip joint so that the leg returns to normal.
본 발명은 선 출원된 내회전 변형을 바로잡는 장치의 개선에 관한 것으로서,본 발명의 목적은 좌, 우측의 무릎을 각각 올려놓을 수 있는 한 쌍의 무릎받이가 회전과 동시에 좌, 우측방향으로 이동되도록 하여 각각의 다리가 내측으로 힘을 받도록 함으로써, 바깥쪽으로 휜 다리가 정상으로 되돌아오도록 하고 또한 장치의 구성이 간소화되는 고관절의 내회전 변형을 바로잡는 무릎회전장치를 제공함에 있다.The present invention relates to an improvement of a device for correcting a pre-filed inner rotational deformation, and an object of the present invention is to move a pair of knee rests which can put the left and right knees respectively to move left and right simultaneously with rotation. By allowing each leg to be forced inward, the outward leg is returned to normal, and also provides a knee rotation device that corrects the internal rotation deformation of the hip joint, which simplifies the configuration of the device.
도 1은 본 발명 고관절의 내회전 변형을 바로 잡는 장치의 개략도1 is a schematic view of a device for correcting the internal rotation deformation of the hip joint of the present invention
도 2는 본 발명 무릎회전장치의 사시도2 is a perspective view of the present invention knee rotation device
도 3은 본 발명 무릎회전장치의 정단면도Figure 3 is a front sectional view of the present invention knee rotation device
도 4는 본 발명 무릎회전장치의 측단면도Figure 4 is a side cross-sectional view of the present invention knee rotation device
도 5a,b는 본 발명 무릎회전장치의 작동상태를 나타낸 단면도Figure 5a, b is a cross-sectional view showing the operating state of the present invention knee rotation device
<도면의 주요부분에 대한 부호 설명><Description of Signs of Major Parts of Drawings>
1 : 테이블 2 : 발고정신발1: Table 2: Fixing Foot
3 : 무릎구동수단 4 : 고관절자극수단3: knee driving means 4: hip stimulation means
10 : 기판 11 : 브래킷10 board 11 bracket
12 : 안내축 13 : 좌우이송판12: guide shaft 13: left and right transfer plate
14 : 슬라이더 15 : 이송판래크14: slider 15: transfer plate rack
16 : 모터 17 : 구동피니언16: motor 17: drive pinion
18 : 제1피니언 19 : 제2피니언18: first pinion 19: second pinion
20 : 무릎받이 21 : 밴드20: kneerest 21: band
22 : 내접롤러 23 : 외접롤러22: internal roller 23: external roller
24 : 브래킷 25 : 이동래크24: bracket 25: moving rack
26 : 안내롤러 27 : 받이피니언26: guide roller 27: receiving pinion
28 : 브래킷 29 : 히터28: bracket 29: heater
30 : 패드30: pad
상기 목적을 달성하기 위하여 본 발명은 무릎이 감싸진 상태로 놓이는 원호형의 무릎받이, 무릎받이가 원호 상으로 정역회전 되도록 이의 내,외주면에 접하는 내, 외측롤러로 무릎받이를 지지하는 좌우이송판, 그리고 모터로 정역회전 되는 제1, 2피니언이 구비되고 좌우이송판의 저면에 제1피니언과 치합되는 이송판래크가 형성되고, 무릎받이의 저면에 제2피니언과 치합되는 받이피니언이 각각 형성되어 무릎이 좌우측방향으로 이동됨과 동시에 정역회전되도록 구성되어 있다.In order to achieve the above object, the present invention is an arc-shaped knee rest placed in a state where the knee is wrapped, the left and right transfer plate supporting the knee rest by the inner and outer rollers in contact with the inner and outer circumferential surfaces thereof so that the knee rest is reversely rotated on the arc. And the first and second pinions which are rotated forward and backward by the motor is provided, the transfer plate rack is engaged with the first pinion on the bottom of the left and right transfer plate, and the receiving pinion is engaged with the second pinion is formed on the bottom of the knee support It is configured to move forward and backward and forward and reverse at the same time.
이하 본 발명의 바람직한 실시예를 첨부 도면에 따라 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명 고관절의 내회전 변형을 바로잡는 장치의 개략도 이고, 도 2는 본 발명 무릎회전장치의 사시도 이다. 본 발명은 환자가 누워있을 수 있는 테이블(1)이 구비되고 테이블(1)의 하단에는 양쪽 발을 고정시키기 위한 발고정신발(2)이 구비된다. 그리고 무릎쪽의 테이블에는 무릎을 회전시키기 위한 무릎구동수단(3)이 구비되며 고관절 부분에는 고관절을 감싼 상태로 자극을 주는고관절자극수단(4)이 각각 구비된다.1 is a schematic view of a device for correcting the internal rotation deformation of the hip joint of the present invention, Figure 2 is a perspective view of the knee rotation device of the present invention. The present invention is provided with a table (1) on which the patient can lie, and the foot fixing foot (2) for fixing both feet at the bottom of the table (1) is provided. And the knee side table is provided with a knee driving means (3) for rotating the knee and the hip joint portion is provided with a stimulating means for stimulating the hips (4), respectively, in a state wrapped around the hip joint.
무릎구동수단(3)은 테이블(1)의 상부에 놓이는 기판(10)이 구비되고 기판의 상부에는 브래킷(11)으로 지지되는 한 쌍의 안내축(12)이 구비된다. 그리고 이 안내축(12)에 끼워지는 슬라이더(14)를 통하여 기판(10)의 상부에 일정높이 떨어지도록 설치되는 좌우이송판(13)이 구비된다. 또한 기판(10)의 상부에는 모터(16)로 정역회전되는 구동피니언(17)이 기판과 좌우이송판(13)의 사이에 위치되도록 구비되며 구동피니언(17)과 치합되는 제1피니언(18)이 구비된다.Knee drive means (3) is provided with a substrate 10 that is placed on top of the table (1) and a pair of guide shafts (12) supported by the bracket (11) on the top of the substrate. Then, the left and right transfer plate 13 is provided on the upper portion of the substrate 10 through the slider 14 fitted to the guide shaft 12 so as to fall a certain height. In addition, the first pinion 18 which is provided on the upper portion of the substrate 10 so as to be positioned between the substrate and the left and right conveying plate 13 and the driving pinion 17 which is rotated forward and backward by the motor 16 is engaged with the driving pinion 17. Is provided.
제1피니언(18)은 좌우이송판(13)의 저면에 형성된 이송판래크(15)와 치합되며 모터의 작동으로 구동피니언(17)이 정역회전 되는 동안 이와 치합된 제1피니언(18)과 이송판래크(15)를 통하여 좌우이송판(13)이 좌우측 방향으로 왕복 이동된다. 또한 제1피니언(18)과 동일축상으로 제2피니언(19)이 구비되며 이 제2피니언(19)은 좌우이송판(13)의 상부 쪽으로 그 일부가 돌출된다. 그리고 제2피니언(19)과 치합되는 이동래크(25)가 좌우이송판(13)의 상부에 들뜬 상태로 구비된다. 이 이동래크(25)는 좌우이송판(13)의 상부에 형성된 한 쌍의 브래킷(24)에 구비된 안내롤러(26)를 따라 이동되도록 구비되며 이들 브래킷(24)의 상단으로 구비된 외접롤러(23)에 그 저면이 놓이는 원호형의 무릎받이(20)가 구비된다.The first pinion 18 is engaged with the transfer plate rack 15 formed on the bottom surface of the left and right transfer plate 13, and the first pinion 18 is transported with the first pinion 18 engaged with the drive pinion 17 while the drive pinion 17 is reversely rotated by the operation of the motor. The left and right transfer plates 13 are reciprocated in the left and right directions through the plate rack 15. In addition, a second pinion 19 is provided on the same axis as the first pinion 18, and a part of the second pinion 19 protrudes toward the upper side of the left and right transfer plate 13. And the moving rack 25 to be engaged with the second pinion 19 is provided in an excited state on the upper left and right transfer plate (13). The movable rack 25 is provided to be moved along the guide rollers 26 provided in the pair of brackets 24 formed on the upper and lower transfer plates 13, and the external rollers provided at the upper ends of the brackets 24 ( 23 is provided with an arcuate knee support 20 on which the bottom is placed.
무릎받이(20)는 상부가 개방된 반원호형으로 형성되며 이 무릎받이(20) 내부에 무릎이 놓이도록 한 뒤 무릎받이(20)의 양단으로 형성된 밴드(21)를 이용하여 무릎을 무릎받이에 고정시킬수 있다. 무릎받이(20) 표면에는 피부를 보호하고, 미끄러짐을 막기 위해 완충성이 좋은 패드(30)가 깔려 있으며 무릎받이의 내부에는무릎을 가열시켜 유연성을 높이는 히터(29)가 내장된다. 또한 무릎받이(20)의 양측면에는 원호형 무릎받이의 내주면인 상면을 눌러주는 내접롤러(22)가 구비되며 이 내접롤러(22)는 기판(10)에 고정된 별도의 브래킷(28)을 통하여 설치된다. 그리고 무릎받이(20)의 저면인 외주면 중앙에는 이동래크(25)의 상부와 치합되는 받이피니언(27)이 각각 구비된다.The kneerest 20 is formed in a semicircular arc with an open top, and the knee is placed inside the kneerest 20, and then the knees are supported by the knees using bands 21 formed at both ends of the knee rest 20. Can be fixed On the surface of the knee rest 20, a pad 30 having a good cushioning property is laid to protect the skin and prevent slippage, and a heater 29 is built into the knee rest to increase flexibility by heating the knee. In addition, both sides of the knee support 20 is provided with an internal roller 22 for pressing the upper surface of the inner circumferential surface of the arc-shaped knee support, the internal roller 22 is through a separate bracket 28 fixed to the substrate 10 Is installed. And the receiving pinion 27 is engaged with the upper portion of the movable rack 25 in the center of the outer peripheral surface, which is the bottom of the knee support 20, respectively.
이처럼 구성된 본 발명은 기판(10) 상부의 안내축(12)에 이동가능하게 설치된 한 쌍의 무릎받이(20)에 무릎을 올려놓고 해당 모터(16)를 정역회전 작동시키면 제1피니언(18)과 이송판래크(15)를 통하여 치합된 좌우이송판(13)이 좌우측방향으로 이동되고 무릎이 왕복이동된다. 그리고 제1피니언과 동일축상에 체결된 제2피니언(19)과 무릎받이의 받이피니언(27)이 이동래크(25)를 통하여 서로 치합됨으로 제2피니언이 정역회전 되는 동안 무릎받이(20)가 원호상으로 정역회전되면서 무릎을 강제로 회전시키면서 무릎과 연결된 고관절의 내회전 변형을 바로 잡아준다.The present invention configured as described above puts the knees on the pair of kneerests 20 which are movably installed on the guide shaft 12 on the upper portion of the substrate 10 and operates the motor 16 forward and reverse rotation to the first pinion 18. The left and right conveying plate 13 engaged with the conveying plate rack 15 is moved in the left and right directions and the knee is reciprocated. In addition, the second pinion 19 and the knee pin support 27 of the knee support which are fastened on the same axis as the first pinion are engaged with each other through the moving rack 25, so that the knee support 20 is rotated while the second pinion is reversely rotated. While rotating forward and backward on the arc, the knee is forcibly rotated to correct the inner rotational deformation of the hip joint connected to the knee.
이를 좀더 상세히 설명하면 다음과 같다. 도 5a,b는 본 발명 무릎회전장치의 작동상태를 나타낸 단면도로서, 테이블(1)의 상부에 고정된 기판(10)에 브래킷(11)으로 고정된 안내축(12)이 구비되고 이 안내축(12)에 슬라이더(14)를 통하여 이동가능하게 좌우이송판(13)이 한 쌍 구비된다. 이들 좌우이송판(13)에는 각 무릎을 올려 놓을수 있는 무릎받이(20)가 구비되며 이들 무릎받이(20)는 내주면과 외주면을 지지하는 내접롤러(22)와 외접롤러(23)를 통하여 원호상으로 회전되도록 안내된다.This will be described in more detail as follows. Figure 5a, b is a cross-sectional view showing the operating state of the knee rotation apparatus of the present invention, the guide shaft 12 is fixed to the substrate 10 fixed to the upper portion of the table 1 with the bracket 11 is provided with the guide shaft The pair of left and right transfer plates 13 is provided at 12 so as to be movable through the slider 14. These left and right conveying plate 13 is provided with a knee support 20 to put each knee on the knee support 20 through the internal roller 22 and the external roller 23 supporting the inner circumferential surface and the outer circumferential surface in an arc shape Guided to rotate.
모터(16)가 작동되면 구동피니언(17)과 치합된 제1피니언(18)이 정역회전 된다. 제1피니언이 정역회전 되면 이와 치합된 이송판래크(15)를 통하여 각각의 좌우이송판(13)이 서로를 향해 멀어지고 가까워지면서 양 무릎이 바깥쪽으로 회전하면서 좁혀 진다. 이때 무릎받이(20)의 내부에는 히터(29)가 내장되어 있기 때문에 이 히터에 의해 무릎이 가열되면 무릎 주변의 연부조직의 유연성을 증가시키는 효과를 기대한다.When the motor 16 is operated, the first pinion 18 engaged with the driving pinion 17 is rotated forward and backward. When the first pinion rotates forward and backward, each of the left and right transfer plates 13 is moved toward and away from each other through the transfer plate 15 engaged with each other, and both knees are narrowed while rotating outward. At this time, since the heater 29 is built in the knee support 20, when the knee is heated by the heater, the effect of increasing the flexibility of the soft tissue around the knee is expected.
또한, 제1피니언과 동일축상으로 설치된 제2피니언(19)이 제1피니언과 함께 정역회전된다. 제2피니언(19)이 정역회전되면 브래킷(24)을 통하여 기판(10)의 상부에 설치된 한 쌍의 안내롤러(26)를 따라 이동되는 이동래크(25)가 좌우측방향으로 이동되고 이 이동래크(25)의 상부에 형성된 래크와 무릎받이(20)의 저면에 형성된 받이피니언(27)이 치합되어 있음으로 이동래크가 좌우측 방향으로 이동되는 동안 무릎받이(20)는 내,외접롤러(22)(23)를 따라 원호상으로 정역회전 된다.In addition, the second pinion 19 provided coaxially with the first pinion is rotated forward and backward together with the first pinion. When the second pinion 19 is rotated forward and backward, the moving rack 25 moved along the pair of guide rollers 26 installed on the upper portion of the substrate 10 through the bracket 24 is moved left and right and the moving rack is moved. Since the rack formed on the upper portion of the 25 and the receiving pinion 27 formed on the bottom surface of the knee support 20 are engaged, the knee support 20 is moved inside and outside the roller 22 while the movable rack is moved in the left and right directions. It rotates forward and backward along the arc (23).
무릎받이(20)가 정역회전 되면 각각의 무릎이 내측으로 힘을 받으면서 좁혀지기 때문에 무릎이 바르게 교정된다. 또한 무릎이 교정되는 동안 고관절자극수단(4)이 작동된다. 고관절자극수단은 진동부와 히터부가 함께 구비됨으로 고관절이 진동과 동시에 주변 연부조직의 유연성을 증가시킨다.When the knee rest 20 is rotated forward and backward, the knees are corrected because each knee is narrowed while being forced inwardly. The hip stimulating means 4 is also operated while the knee is being corrected. The hip stimulation means is provided with a vibrating portion and a heater portion together with the hip joint to increase the flexibility of the surrounding soft tissue.
이상에서와 같이 본 발명에 따르면 모터가 정역회전 되는 동안 제1,2피니언이 작동되고 제1피니언과 치합된 좌우이송판이 좌우측방향으로 이동되면서 무릎을 안쪽으로 좁혀준다. 그리고 제2피니언과 치합된 무릎받이가 정역회전되면서 무릎이내측으로 힘을 받도록 해주기 때문에 바깥쪽으로 휜 무릎이 바르게 교정되며 이 교정장치의 구성이 간소화 됨으로 제작성이 향상되는 등의 효과가 있다.As described above, according to the present invention, the first and second pinions are operated while the motor is reversely rotated, and the left and right transfer plates engaged with the first pinions are moved in the left and right directions to narrow the knees inward. In addition, since the knee support engaged with the second pinion rotates forward and backward, the knee is forced to the inner side, so that the knee is straightened outwardly and the construction of the orthodontic device is simplified, thereby improving productivity.
Claims (3)
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| KR1020000032705A KR100350054B1 (en) | 2000-06-14 | 2000-06-14 | A knee-rotating device for correcting the internal rotation deformity of the hip joint |
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| KR1020000032705A KR100350054B1 (en) | 2000-06-14 | 2000-06-14 | A knee-rotating device for correcting the internal rotation deformity of the hip joint |
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| JPH11123215A (en) * | 1997-10-22 | 1999-05-11 | Takaaki Kuga | Foot-pushing implement |
| KR100306424B1 (en) * | 1999-02-09 | 2001-09-24 | 서경배 | Correcting apparatus for the deformation to the innerside of the hip joint |
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| KR101027109B1 (en) * | 2009-05-29 | 2011-04-05 | 안규수 | The whole body stretching device |
| CN108670514A (en) * | 2018-03-28 | 2018-10-19 | 吕瑞珠 | A kind of O-shaped leg apparatus for correcting of Pediatric Clinic |
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