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1. 发明公开

EP0482196A1 DEVICE FOR CONNECTING CATHETER TO INJECTION TUBE 失效
标题翻译： VORRICHTUNG ZUM VERBINDEN EINES KATHETERS MIT EINEM INJEKTIONSSCHLAUCH。
公开(公告)号：EP0482196A1
公开(公告)日：1992-04-29
申请号：EP90909369.2
申请日：1990-06-15
申请人： KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO , DOW CORNING KABUSHIKI KAISHA
发明人： GOTO, Y K.K. Tokai-Rika-Denki-Seisakusho , HIRANO, S K.K. Tokai-Rika-Denki-Seisakusho , ASAI, Kiyoshi Dow Corning Kabushiki-Kaisha
IPC分类号： A61B17/12 , A61M25/00
CPC分类号： A61B17/12022 , A61B17/00491 , A61B17/12136 , A61B2017/00477 , A61M25/0014 , A61M39/12 , Y10S128/912
摘要： A device for connecting a catheter to an injection tube, which is provided with an elastic tube into which an open end of the tubular catheter having electrodes disposed at the closed end thereof and also having conductive wires to be connected to said electrodes and taken out at the open end thereof and an open end of the injection tube having a mechanism for fluid injection at the other end thereof are inserted so that both open ends are connected end-to-end and the conductive wires are taken out to the side of the injection tube; and a sealing agent to cover respective surfaces of the catheter, injection tube, and elastic tube which are coated with an adhesive. The catheter, injection tube, and elastic tube, when coated with an adhesive of high viscosity, are compatible with the hard sealing agent lying thereabove and a small case composed of two pieces of members and enclosing the sealing agent increases the strength of the device, whereby the device is prevented from being deformed and causing leakage of fluid through the gap even when subjected to external force, that is, is improved in resistance to external pressure. In addition, connection of the conductive wires between the electrodes and the terminals arranged on the side of the small case serves to tightly fix the wires in the sealing agent packed in the case and causes no breakage of the wire, whereby the wires are connected to the external parts through the terminals to improve the reliability of the device.
摘要翻译： PCT No.PCT / JP90 / 00786 Sec。 371日期1991年12月6日 102（e）日期1991年12月6日PCT Filed 1990年6月15日PCT公布。出版物WO90 / 15578 日本1990年12月27日。一种用于将导管连接到注射管的装置，其具有弹性管，管状导管的开口端具有设置在其封闭端的电极，并且还具有连接到所述电极，并且在其开口端取出，并且在其另一端具有用于流体注入的机构的注入管的开口端被插入，使得两个开口端端对端连接，并且导线通过弹性管和注射管之间的间隙; 以及密封剂，以覆盖导管，注射管和弹性管的各个表面，这些表面涂覆有粘合剂。导管，注射管和弹性管涂覆高粘度粘合剂时，与位于其上方的硬密封剂相容。由半部件组成的壳体封装密封剂，并且壳体增加了装置的强度，从而防止装置变形并且防止流体通过间隙而泄漏，即使当受到外力时。该装置具有改善的抵抗外部压力的能力。此外，电极与布置在壳体一侧的端子之间的导线的连接用于将电线紧密地固定在包装在壳体中的密封剂中，并且不会导致电线断裂，由此将导线连接到外部部件通过端子，从而为设备提供改进的可靠性。

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