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CUFF-EQUIPPED TUBE
专利权人:
DAIKEN MEDICAL CO., LTD.; LTD.;야마다 마사유키;다이켄 이키 가부시키가이샤;YAMADA MASAYUKI;DAIKEN MEDICAL CO.
发明人:
YAMADA MASAYUKI,야마다 마사유키
申请号:
KR1020127004065
公开号:
KR1020120089447A
申请日:
2010.05.12
申请国别(地区):
KR
年份:
2012
代理人:
摘要:
[Technical Problem] It is an object to provide a cuff-equipped tube that can prevent a movement of a cuff as soon as practicably possible even in the case in which a force for moving the cuff or the tube is applied in the case in which a body posture of a patient is changed by way of experiment after the cuff-equipped tube is inserted into the affected part of the body and the cuff is expanded and positioned. [Solution of Problem] A cuff-equipped tube formed by providing a cuff to the outer periphery of a flexible tube, the cuff being expanded by introducing an operation fluid thereinto or being contracted by discharging the operation fluid therefrom. The cuff is provided with a cuff affixing portion expanded outward by the introduction of the operation fluid thereinto, and also with one mounting portion and the other mounting portion that are mounted to the outer peripheral surface of the tube. The connecting portions of the cuff affixing portion and the one mounting portion is affixed in a constricted shape to the outer peripheral surface of the tube, and the connecting portions of the cuff affixing portion and the other mounting portion is affixed in a constricted shape to the outer peripheral surface of the tube. In the case in which an external force is applied to the cuff affixing portion in a state in which the operation fluid is introduced to the cuff affixing portion and the cuff affixing portion is expanded, the distance between the one mounting portion and the other mounting portion is constant and does not change and the cuff affixing portion is located at a predetermined position. In the case in which the external force applied to the tube is removed, the cuff affixing portion returns to the original attitude.작동 유체의 도입 혹은 배출에 의해 팽창 혹은 수축하는 커프(cuff)(4)가 가요성 튜브(2)의 외주에 구비된 커프 튜브(1)에 있어서, 커프(4)는, 작동 유체의 도입에 의해 외측으로 팽창하는 커프 고정 부분(22)과, 튜브(2)의 외주면에 설치되는 일측 설치 부분(10) 및 타측 설치 부분(11)을 구비하고, 일측 설치 부분(10) 및 타측 설치 부분(11)과 커프 고정 부분(22)과의 연결부(16)를 수축시킬 수 있는 자세로 튜
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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