CLAMP DEVICE FOR FLEXIBLE TUBE

Title:

CLAMP DEVICE FOR FLEXIBLE TUBE

Document Type and Number:

WIPO Patent Application WO/2016/002487

Kind Code:

A1

Abstract:

A clamp device for a flexible tube is provided which can minimize the sealing surface while preventing leaking of a liquid when clamping and which allows easy release of the clamp. This clamp device (1) for a flexible tube is provided with first end (2) on which a first protrusion (5) is formed, a second end (3) on which a second protrusion (6) is formed opposite to the first protrusion (5), an intermediate portion (4) and an engaging unit (3a). In a state in which a flexible tube (C) is inserted between the first protrusion (5) and the second protrusion (6), bending the intermediate portion (4) and engaging the first end (2) in the engaging unit (3a) brings the first protrusion (5) and the second protrusion (6) together, clamps the flexible tube (C), and blocks the flow of fluid at that site. The clamp device (1) is further provided with a fitted part (8) and a fitting part (5a) which, in a state in which the first end (2) is engaged in the engaging unit (3a) and the flexible tube (C) is clamped, allow relative positioning of the first protrusion (5) and the second protrusion (6) in the longitudinal direction of said flexible tube (C).

Inventors:

TSUKAMOTO DAIKI (JP)
KATO RYO (JP)

Application Number:

PCT/JP2015/067164

Publication Date:

January 07, 2016

Filing Date:

June 15, 2015

Export Citation:

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Assignee:

NIKKISO CO LTD (JP)

International Classes:

A61M1/14; A61M39/28

Domestic Patent References:

WO2012111310A1

2012-08-23

Foreign References:

US20120232497A1	2012-09-13
US20070261214A1	2007-11-15
JPH0523792B2	1993-04-05
JP4922246B2	2012-04-25
EP2332611A1	2011-06-15
US3698681A	1972-10-17
EP0637456A1	1995-02-08
JPS6253667A	1987-03-09
US20040089828A1	2004-05-13

Other References: