In the tube grip device for the blood purifier in order to grip the flexible
- 专利权人:
- 日機装株式会社
- 发明人:
- 栗岡 毅,内海 勇
- 申请号：
- JP2009270002
- 公开号：
- JP5439138B2
- 申请日:
- 2009.11.27
- 申请国别(地区):
- JP
- 年份:
- 2014
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a tube clamping device for a blood purifier for easily clamping a flexible tube to be used in the blood purifier, and also to provide the blood purifier including the device.
SOLUTION: The tube clamping device for a blood purifier includes: a base portion 1 a clamping portion 2 which is rockably supported with a rocking axis L formed in the base portion 1 as a center and also has a clogging part 2a for performing clogging in a closed state with respect to the base portion 1 a torsion spring 3 which normally energizes the clamping portion 2 in a direction for the closed state and an inclination surface 4 which is formed on the outer surface of the clogging part 2 in the clamping portion 2, rocks the clamping portion 2 against the energizing force of the torsion spring 3 when the flexible tube C is pressurized in the closed state of the clamping portion 2, and then, permits the fit-in of the flexible tube C with respect to the clamping portion 2.
COPYRIGHT: (C)2011,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
