KR20220030497A - Resin or heavy bone implant cantilever test jig - Google Patents

Resin or heavy bone implant cantilever test jig Download PDF

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KR20220030497A
KR20220030497A KR1020200111652A KR20200111652A KR20220030497A KR 20220030497 A KR20220030497 A KR 20220030497A KR 1020200111652 A KR1020200111652 A KR 1020200111652A KR 20200111652 A KR20200111652 A KR 20200111652A KR 20220030497 A KR20220030497 A KR 20220030497A
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fixing
cantilever
jig
implant
resin
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KR1020200111652A
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KR102544821B1 (en
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전창수
김상윤
신효철
강경민
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주식회사 제일메디칼코퍼레이션
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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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2/468—Testing instruments for artificial joints
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/76—Means for assembling, fitting or testing prostheses, e.g. for measuring or balancing, e.g. alignment means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M99/00—Subject matter not provided for in other groups of this subclass
    • G01M99/007—Subject matter not provided for in other groups of this subclass by applying a load, e.g. for resistance or wear testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M99/00—Subject matter not provided for in other groups of this subclass
    • G01M99/008—Subject matter not provided for in other groups of this subclass by doing functionality tests
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2002/4681—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor by applying mechanical shocks, e.g. by hammering
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/76—Means for assembling, fitting or testing prostheses, e.g. for measuring or balancing, e.g. alignment means
    • A61F2002/7695—Means for testing non-implantable prostheses
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/78—Means for protecting prostheses or for attaching them to the body, e.g. bandages, harnesses, straps, or stockings for the limb stump
    • A61F2002/7887—Means for protecting prostheses or for attaching them to the body, e.g. bandages, harnesses, straps, or stockings for the limb stump for connecting limb exoprostheses to the stump bone

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  • Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Prostheses (AREA)

Abstract

The present invention is a dendritic or metacarpal implant cantilever test jig for performing a vertical load test by firmly fixing a dendritic bone or metacarpal implant. According to the present invention, the dendritic or metacarpal implant cantilever test jig comprises: a base (100) for being fixed to the bottom of a table or a specific appliance by a bolt; a cantilever jig body (400) moving back and forth and fixed on the base (100) by a moving means (200) and a fixing means (300); a cantilever mechanism (500) for fixing an implant (X) to the jig body (400); and a fixing jig (600) installed on the upper end of the jig body (400) and restraining the cantilever mechanism (500) by a fastening means (700).

Description

수지골 또는 중수골 임플란트 캔틸레버 시험지그{RESIN OR HEAVY BONE IMPLANT CANTILEVER TEST JIG}Resin or metacarpal implant cantilever test jig {RESIN OR HEAVY BONE IMPLANT CANTILEVER TEST JIG}

본 발명은 수지골 또는 중수골 임플란트 캔틸레버 시험지그에 관한 것이다. 구체적으로 본 발명은 수지골 또는 중수골 임플란트를 견고하게 고정하여 수직하중 시험을 하기 위한 수지골 또는 중수골 임플란트 캔틸레버 시험지그에 관한 것이다.The present invention relates to a finger or metacarpal implant cantilever test jig. Specifically, the present invention relates to a cantilever test jig for performing a vertical load test by firmly fixing a resin bone or metacarpal implant.

일반적으로 질병 또는 사고로 인하여 손의 일부 또는 손 전체가 절단된 경우 소켓타입의 의지, 의수를 장착하여 절단부위의 외형적, 기능적인 복원을 시도하는 방법이 사용되어왔다.In general, when a part or the entire hand is amputated due to a disease or accident, a method of attempting to restore the appearance and function of the amputated part by installing a socket-type prosthesis or prosthetic arm has been used.

상기 절단된 팔꿈치 이하 전박부를 대신하여 기능을 수행하는 대한민국 공개특허공보 제2012-0044200호 및 제2010-0105635호와 같은 소켓 타입의 의지 의수가 널리 사용되고 있다.Socket-type prosthetic prostheses, such as those in Korean Patent Application Laid-Open Nos. 2012-0044200 and 2010-0105635, that perform a function in place of the forearm below the cut elbow are widely used.

상기 인공 보형물은 손가락 뼈에 삽입되는 제1부재(제1구성요소: fixture)와 제2부재(제2구성요소: abutment)와, 제1부재와 제2부재를 연결하는 볼트(bolt)로 이루어져, 의지가 뼈에 직접적으로 연결되어 절단된 손가락의 기능 및 외형을 복원하도록 하고 있다.The artificial prosthesis consists of a first member (a first component: a fixture) and a second member (a second component: an abutment) inserted into the finger bones, and a bolt connecting the first member and the second member. , the prosthesis is directly connected to the bone to restore the function and appearance of the amputated finger.

상기 기존 소켓 타입의 의지, 의수의 재활보조장치는 피부의 짓무름, 괴사 등의 여러가지 문제점을 야기하여 절단환자의 잔존 뼈에 직접 의지, 의수를 연결하는 임플란트 방식을 개발하게 되었다. 이 임플란트는 손가락 뼈에 삽입되는 제1부재(Fixture)와 제1부재와 결합되는 제2부재(Abutment)와, 제1부재와 제2부재를 고정하는 볼트로 이루어져, 고정된 제2부재를 통해 환자에게 필요한 의지, 의수(재활보조기)가 결합됨으로써 원래 수부의 기능적, 외형적 기능을 수행토록 하고 있다.The existing socket-type prosthetic and prosthetic rehabilitation assistance devices cause various problems such as erosion and necrosis of the skin, and thus, an implant method for directly connecting the prosthetic and prosthetic hands to the remaining bones of the amputated patient has been developed. This implant consists of a first member (Fixture) inserted into the finger bone, a second member (Abutment) coupled to the first member, and a bolt for fixing the first member and the second member through the fixed second member. By combining the will and prosthetic (rehabilitation orthosis) necessary for the patient, the functional and external functions of the original hand are performed.

상기 의지, 의수인 재활 보조기를 잔존 뼈에 직접 연결하기 위해서는 반드시 손가락 및 손바닥 임플란트를 통해서만 시술할 수가 있다.In order to directly connect the prosthetic and prosthetic rehabilitation braces to the remaining bones, only finger and palm implants can be used.

그런데, 현재 손가락 및 손바닥 절단환자를 위한 임플란트의 강도를 시험하여 안정성을 검증할 수 있는 방법이 없어서 제작된 임플란트의 성능을 시험하기위한 기계적인 시험장치가 필요한 실정이다. However, there is currently no method to verify the stability by testing the strength of the implant for finger and palm amputation patients, so a mechanical test device for testing the performance of the manufactured implant is required.

따라서, 상기와 같은 문제점을 해소하기 위한 방안으로, 본 발명은 의지, 의수와 결합하는 수지골 중수골 임플란트의 기계적 성능 시험을 할 수 있도록 한 수지골 또는 중수골 임플란트 캔틸레버 시험지그를 제공하는 데에 있다.Therefore, as a way to solve the above problems, the present invention is to provide a resin bone or metacarpal implant cantilever test jig capable of testing the mechanical performance of the metacarpal implant combined with the prosthesis and prosthetic limb.

본 발명의 다른 목적은 임플란트를 고정함과 동시에 수직 하중이 가해지는 위치를 변경할 수 있도록 하는 데에 있다.Another object of the present invention is to fix the implant and at the same time change the position at which the vertical load is applied.

본 발명의 상기 목적 및 기타의 목적은 하기 설명되는 본 발명에 의해 모두 달성될 수 있다.The above and other objects of the present invention can all be achieved by the present invention described below.

본 발명은 수지골 또는 중수골 임플란트를 기계적으로 성능 시험을 하기 위한 장치로,The present invention is a device for mechanically testing the performance of a resin bone or metacarpal implant,

테이블 또는 특정기구 바닥에 볼트로 고정하기 위한 베이스(100); 및Base 100 for fixing with bolts to the table or the floor of a specific appliance; and

상기 베이스(100) 상에서 이동수단(200)과 고정수단(300)에 의해 전후 동작 및 고정되는 캔틸레버 지그몸체(400); 및a cantilever jig body 400 that is moved back and forth and fixed on the base 100 by a moving means 200 and a fixing means 300; and

상기 지그몸체(400)에 임플란트(X)를 고정하기 위한 켄틸레버기구(500); 및a cantilever mechanism 500 for fixing the implant (X) to the jig body 400; and

상기 지그몸체(400) 상단에 설치되며 체결수단(700)에 의해 상기 켄틸레버기구(500)를 구속하기 위한 고정지그(600);a fixing jig 600 installed on the top of the jig body 400 and configured to constrain the cantilever mechanism 500 by a fastening means 700;

로 구성된다.is composed of

본 발명에 따른 수지골 또는 중수골 임플란트 캔틸레버 시험지그를 이용함으로써, 다음과 같은 효과를 얻을 수가 있다.By using the resin bone or metacarpal implant cantilever test jig according to the present invention, the following effects can be obtained.

첫째, 임플란트를 고정하는 지그본체 위치를 고정수단 및 이동수단을 이용하여 손쉽게 이동할 수 있다First, the position of the jig body for fixing the implant can be easily moved using the fixing means and the moving means.

둘째, 손가락 및 손바닥에 주로 작용하는 힘의 방향에 대한 하중 시험을 할 수 있다.Second, it is possible to perform a load test for the direction of the force mainly acting on the fingers and palms.

셋째, 시험대상품의 최대길이가 35mm까지 시험이 가능하다.Third, it is possible to test up to a maximum length of 35mm of the product to be tested.

넷째, 임플란트를 고정함과 동시에 수직 하중이 가해지는 위치를 변경할 수 있다.Fourth, it is possible to change the position where the vertical load is applied while fixing the implant.

도 1은 본 발명에 따른 수지골 또는 중수골 임플란트를 삽입하기위한 수술기구를 나타낸 분해 사시 도면이다.
도 2는 본 발명에 따른 수지골 또는 중수골 임플란트를 삽입하기위한 수술기구를 나타낸 사시 도면이다.1 is an exploded perspective view showing a surgical instrument for inserting a resin bone or metacarpal implant according to the present invention.
2 is a perspective view showing a surgical instrument for inserting a resin bone or metacarpal implant according to the present invention.

이하, 첨부된 도면에 의거하여 본 발명에 대하여 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자가 용이하게 실시할 수 있도록 상세히 설명한다. 그러나 본 발명은 여러 가지 상이한 형태로 구현될 수 있으며 여기에서 설명하는 실시예에 한정되지 않는다.Hereinafter, based on the accompanying drawings, the present invention will be described in detail so that those of ordinary skill in the art can easily carry out the present invention. However, the present invention may be embodied in several different forms and is not limited to the embodiments described herein.

본 발명을 명확하게 설명하기 위해서 설명과 관계없는 부분은 생략하였으며, 명세서 전체를 통하여 동일 또는 유사한 구성요소에 대해서는 동일한 참조 부호를 붙이도록 한다.In order to clearly explain the present invention, parts irrelevant to the description are omitted, and the same reference numerals are assigned to the same or similar components throughout the specification.

또한, 본 명세서 및 특허청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정하여 해석되어서는 안되며, 발명자는 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다. In addition, the terms or words used in the present specification and claims should not be construed as being limited to conventional or dictionary meanings, and the inventor appropriately defines the concept of the term in order to best describe his invention. Based on the principle that it can be done, it should be interpreted as meaning and concept consistent with the technical idea of the present invention.

본 발명 수지골 또는 중수골 임플란트 캔틸레버 시험지그는 도 1 에 도시된 바와 같이, 크게 베이스(100), 이동수단(200), 고정수단(300), 지그몸체(400), 켄틸레버기구(500), 고정지그(600), 체결수단(700)으로 구성된다.As shown in FIG. 1, the present invention resin bone or metacarpal implant cantilever test jig is largely a base 100, a moving means 200, a fixing means 300, a jig body 400, a cantilever mechanism 500, and a fixation. It is composed of a jig 600 and a fastening means 700 .

상기 베이스(100)는 원형상의 금속판으로 상면 중앙부에 가이드 홈(110)이 대략 요(凹)형상으로 길게 형성되어 있다.The base 100 is a circular metal plate, and the guide groove 110 is formed in a substantially concave shape in the center of the upper surface.

상기 가이드 홈(110)의 양단에는 상하가 관통형성된 길이가 긴 가이드구멍(120)이 형성된다.At both ends of the guide groove 110 , a long guide hole 120 in which the upper and lower portions are penetrated are formed.

또한, 상기 가이드 홈(110)과 직교되는 베이스(100) 상면에는 눈금자(101) 형성되어 지그몸체(400)의 이동거리를 측정할 수 있도록 하였다.In addition, a ruler 101 is formed on the upper surface of the base 100 perpendicular to the guide groove 110 to measure the moving distance of the jig body 400 .

상기 가이드구멍(120)은 상면은 고정수단(300)을 구성하는 볼트(310)가 삽입되기 위해 상기 볼트(310)와 직경이 동일 또는 조금 큰 직경을 이루며, 하부쪽은 상기 너트(320)가 삽입되기 위해 상기 상면보다 넓은 폭을 가진다.The guide hole 120 has the same or slightly larger diameter as the bolt 310 so that the upper surface of the bolt 310 constituting the fixing means 300 is inserted, and the lower side is the nut 320 It has a wider width than the upper surface to be inserted.

이때, 베이스(100)를 반드시 원판형상으로 한정하는 것은 아니고 필요에 따라 사각 또는 다각 판형상으로 형성할 수가 있다.At this time, the base 100 is not necessarily limited to a disk shape, and may be formed in a square or polygonal plate shape as needed.

상기 이동수단(200)은 베이스(100)에 형성되는 가이드 홈(110)과, 상기 가이드 홈(110) 양단에 형성되는 가이드구멍(120) 및 상기 지그몸체(400) 하부에 설치되어 상기 가이드 홈(110)에 안착되며 긴구멍(411)을 가지는 플랜지(410)와; 상기 플렌지(410)의 긴구멍(411)과 상기 가이드구멍(120)의 위치 맞춤 후, 상기 가이드 구멍(120)에 체결되는 볼트(310)와 고정너트(320)로 구성된다.The moving means 200 is installed in the guide groove 110 formed in the base 100, the guide hole 120 formed at both ends of the guide groove 110, and the jig body 400, the lower portion of the guide groove a flange 410 seated on the 110 and having a long hole 411; After positioning of the long hole 411 of the flange 410 and the guide hole 120 , it is composed of a bolt 310 and a fixing nut 320 fastened to the guide hole 120 .

또한, 상기 고정수단(300)은 상기 지그몸체(400) 하부 양단에 형성된 하부플렌지(410)와, 상기 하부플렌지(410)가 상기 베이스(100)에 형성된 가이드 홈(110)에 안착된 후, 가이드구멍(120)을 통해 체결되는 볼트(310)와 고정너트(320)로 구성된다.In addition, the fixing means 300 is seated in the lower flanges 410 formed at both lower ends of the jig body 400, and the lower flanges 410 are seated in the guide grooves 110 formed in the base 100, It consists of a bolt 310 and a fixing nut 320 fastened through the guide hole 120 .

지그몸체(400)는 전체적으로 "Y"형상을 이루지되, 하부는 긴구멍(411)을 가지는 플랜지(410)가 양측에 형성되고, 상부 역시 좌우 한쌍의 상부플랜지(420)가 형성되어 있다.The jig body 400 as a whole has a "Y" shape, the lower flange 410 having a long hole 411 is formed on both sides, and the upper part is also formed with a pair of left and right upper flanges 420 .

또한, 중앙에는 켄틸레버기구(500)가 삽입되기 위한 안착구(401)가 정면에서 보아 반원형상으로 형성되어 있다.Also, in the center, a seating hole 401 for inserting the cantilever mechanism 500 is formed in a semicircular shape when viewed from the front.

상기 켄틸레버기구(500)는 전체적으로 원통형상으로 형성되며 중앙에 임플란트(X)가 삽입고정되기 위한 고정구멍(501)이 형성되어 있다.The cantilever mechanism 500 is formed in a cylindrical shape as a whole, and a fixing hole 501 for inserting and fixing the implant X is formed in the center.

또한, 상기 지그몸체(400)에 형성된 상부플랜지(420)에는 양측에 플랜지(610)가 형성된 고정지그(600)가 체결수단(700)에 의해 견고하게 고정된다.In addition, the fixing jig 600 having flanges 610 formed on both sides of the upper flange 420 formed on the jig body 400 is firmly fixed by the fastening means 700 .

이때, 상기 고정지그(600)의 하부면은 상기 켄틸레버기구(500)의 형상과 동일한 반원형상으로 이루어져 있다.In this case, the lower surface of the fixing jig 600 has the same semicircular shape as that of the cantilever mechanism 500 .

따라서, 상기와 같이 구성되는 수지골 또는 중수골 임플란트 캔틸레버 시험지그는, 임플란트의 강도시험을 하기 위해 먼저 임플란트(X)에 켄틸레버(510)을 체결한 후, 켄틸레버기구(500)에 형성된 고정구멍(501)에 삽입한다.Therefore, in the resin or metacarpal implant cantilever test jig configured as described above, in order to test the strength of the implant, the cantilever 510 is first fastened to the implant X, and then the fixing hole formed in the cantilever mechanism 500 ( 501) is inserted.

다음 지그몸체 상부플렌지(420) 쪽에 형성된 반구형상의 안착구(401)에 올려 놓고, 고정지그(600)를 덮어 씌운 후, 체결수단(700)으로 고정한다.Next, it is placed on the hemispherical seating hole 401 formed on the side of the upper flange 420 of the jig body, covered with the fixing jig 600 , and then fixed with the fastening means 700 .

다음 고정수단(300)을 구성하는 볼트(310)를 풀은 후, 이동수단(200)을 이용하여 시험하고자 하는 위치로 이동시킨 다음 볼트(310)를 조여서 고정시킨다.Next, after loosening the bolts 310 constituting the fixing means 300 , move them to a position to be tested using the moving means 200 , and then tighten the bolts 310 to fix them.

다음 켄틸레버(510)에 시험하고자하는 충격을 가하여 임플란트(X)가 견딜 수 있는 시험데이터를 측정한다.Then, the test data that the implant (X) can withstand is measured by applying the shock to be tested to the cantilever (510).

이때, 상기 고정수단과 이동수단을 이용하여 임플란트에 수직 하중이 가해지는 위치를 변경할 수가 있다.At this time, it is possible to change the position at which the vertical load is applied to the implant by using the fixing means and the moving means.

본 발명은 상기한 바람직한 실시 예와 첨부한 도면을 참조하여 설명되었지만, 본 발명의 사상 및 범위 내에서 상이한 실시예를 구성할 수도 있다. 따라서, 본 발명의 범위는 첨부된 청구범위에 의해 정해지며, 본 명세서에 기재된 특정 실시예에 의해 한정되지 않는 것으로 해석되어야 한다.Although the present invention has been described with reference to the above preferred embodiments and the accompanying drawings, other embodiments may be configured within the spirit and scope of the present invention. Accordingly, it should be construed that the scope of the present invention is defined by the appended claims and not limited by the specific embodiments described herein.

100 : 베이스 101 : 눈금자
110 : 가이드 홈 120 : 가이드구멍
200 : 이동수단 300 : 고정수단
310 : 볼트 320 : 너트
400 : 지그몸체 401 : 안착구
410 : 하부 플랜지 420 : 상부플랜지
500 : 켄틸레버기구 600 : 고정지그
700 : 체결수단100: base 101: ruler
110: guide groove 120: guide hole
200: moving means 300: fixing means
310: bolt 320: nut
400: jig body 401: seating hole
410: lower flange 420: upper flange
500: cantilever mechanism 600: fixed jig
700: fastening means

Claims (3)

수지골 또는 중수골 임플란트를 기계적으로 성능 시험을 하기 위한 장치로,
테이블 또는 특정기구 바닥에 볼트로 고정하기 위한 베이스(100); 및
상기 베이스(100) 상에서 이동수단(200)과 고정수단(300)에 의해 전후 동작 및 고정되는 캔틸레버 지그몸체(400); 및
상기 지그몸체(400)에 임플란트(X)를 고정하기 위한 켄틸레버기구(500); 및
상기 지그몸체(400) 상단에 설치되며 체결수단(700)에 의해 상기 켄틸레버기구(500)를 구속하기 위한 고정지그(600);
로 구성된 것을 특징으로 하는 수지골 또는 중수골 임플란트 캔틸레버 시험지그.It is a device for mechanically testing the performance of resin or metacarpal implants,
Base 100 for fixing with bolts to the table or the floor of a specific appliance; and
a cantilever jig body 400 that is moved back and forth and fixed on the base 100 by a moving means 200 and a fixing means 300; and
a cantilever mechanism 500 for fixing the implant (X) to the jig body 400; and
a fixing jig 600 installed on the top of the jig body 400 and configured to constrain the cantilever mechanism 500 by a fastening means 700;
Resin bone or metacarpal implant cantilever test jig, characterized in that consisting of. 제 1항에 있어서,
상기 이동수단(200)은;
상기 베이스(100)에 형성되는 가이드 홈(110); 및
상기 가이드 홈(110) 양단에 형성되는 가이드구멍(120); 및
상기 지그몸체(400) 하부에 설치되어 상기 가이드 홈(110)에 안착되며 긴구멍(411)을 가지는 플랜지(410)와;
상기 플렌지(410)의 긴구멍(411)과 상기 가이드구멍(120)의 위치 맞춤 후, 상기 가이드 구멍(120)에 체결되는 볼트(310)와 고정너트(320);
로 구성된 것을 특징으로 하는 수지골 또는 중수골 임플란트 캔틸레버 시험지그.The method of claim 1,
The moving means 200 is;
a guide groove 110 formed in the base 100; and
Guide holes 120 formed at both ends of the guide groove 110; and
a flange 410 installed under the jig body 400 and seated in the guide groove 110 and having a long hole 411;
After positioning the long hole 411 of the flange 410 and the guide hole 120 , the bolt 310 and the fixing nut 320 are fastened to the guide hole 120 ;
Resin bone or metacarpal implant cantilever test jig, characterized in that consisting of. 제 1항에 있어서,
상기 고정수단(300)은;
상기 지그몸체(400) 하부 양단에 형성된 플렌지(410); 및
상기 플렌지(410)가 상기 베이스(100)에 형성된 가이드 홈(110)에 안착된 후, 가이드구멍(120)을 통해 체결되는 볼트(310)와 고정너트(320);
로 구성된 것을 특징으로 하는 수지골 또는 중수골 임플란트 캔틸레버 시험지그.
The method of claim 1,
The fixing means 300 is;
Flanges 410 formed at both lower ends of the jig body 400; and
After the flange 410 is seated in the guide groove 110 formed in the base 100, the bolt 310 and the fixing nut 320 are fastened through the guide hole 120;
Resin bone or metacarpal implant cantilever test jig, characterized in that consisting of.
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011001B2 (en) * 1976-06-28 1985-03-22 日本農薬株式会社 Termite control agent and its usage
KR100793325B1 (en) * 2006-11-16 2008-01-11 경희대학교 산학협력단 Fatigue testing zig device for dental implants
CN202742054U (en) * 2012-06-18 2013-02-20 昆山市威纶五金电子有限公司 Clamping jig for machining outer diameter of two ends of same shaft at one time
KR20180074825A (en) * 2016-12-23 2018-07-04 티아이씨(주) Jig for assembly of small ball screw

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6011001B2 (en) 2012-04-23 2016-10-19 株式会社島津製作所 Material testing machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011001B2 (en) * 1976-06-28 1985-03-22 日本農薬株式会社 Termite control agent and its usage
KR100793325B1 (en) * 2006-11-16 2008-01-11 경희대학교 산학협력단 Fatigue testing zig device for dental implants
CN202742054U (en) * 2012-06-18 2013-02-20 昆山市威纶五金电子有限公司 Clamping jig for machining outer diameter of two ends of same shaft at one time
KR20180074825A (en) * 2016-12-23 2018-07-04 티아이씨(주) Jig for assembly of small ball screw

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