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Cáteter de triple luz
专利权人:
Medical Components; Inc.
发明人:
CHESNIN, Kenneth
申请号:
ES09724674
公开号:
ES2683894T3
申请日:
2009.03.26
申请国别(地区):
ES
年份:
2018
代理人:
摘要:
An intravenous catheter multiple lights that includes: An elongated Body portion (220) that has an outer wall (301401) that extends longitudinally between the proximal and distal ends, where two SEPTA (304, 404) extending longitudinally through the elongated Body portion (220)In which the two SEPTA (304, 404) and external Wall (301, 401) define a Central Light (303, 403) and two Side Lights (302, 404),The central Light and has an Oblong in cross-section and is positioned between the two Side Lights (302, 402) and a Plurality of extension Tubes (231 - 233)Each having a First end and a Second end which extends longitudinally from the proximal End (230) of the body portion (220)The First ends of the extension Tubes (231 - 233) is connected to the proximal End (230) of the body portion (220), the central Light (303, 403) and the two Side Lights (302,402) are each a Waterproof Connector with respect to an extension pipe, characterized in that: the central Light has a Flat Side surfaces (306)A rounded Top, rounded Bottom, each side lights (302, 304) is in the shape of a \"D\" in cross section, at least one of the Side Lights (302,304) is configured to receive a Cable Guide, each of the two SEPTA (304, 404) is configured to bend when the central Light (303,403) is subjected to a pressure generated by an injection of a Fluid through the same, so that the cross-sectional area of the central Light (303,403) increases as a result to increase the capacity of flow through the central Light (303, 403), each of the two SEPTA (304404) has a Mechanical Resistance lower than the outer wall (301, 401), so that the breakage of the catheter will occur in one or both SEPTA (304404) before that occurs in the outer wall (301, 401), and when there is a Gap in one or both SEPTA (304, 404), the Fluid in the central Light (303,403) filters therefore in one of the two Side Lights (302, 402).Un catéter intravenoso de múltiples luces que comprende: una porción de cuerpo alargada (220) que tiene u
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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