Title:
CONNECTOR AND CONNECTION STRUCTURE FOR MICROFLUIDIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/004380
Kind Code:
A1
Abstract:
This connector 1 comprises: a connector body 2 having a tube insertion hole 13 which is provided to pass between a connector upper surface 2a and a connector lower surface 2b and into which a tube can be inserted and connected; a guide part 3 which is provided to protrude downward from the connector lower surface 2b along a lower end peripheral edge of the connector body 2 and can be in contact with a part of a microfluidic device; and a lip part 4 which is provided to surround a lower end opening 13a of the tube insertion hole 13 open in the connector lower surface 2b and protrude downward from the connector lower surface 2b, protrude more than the guide part 3, and can be in contact with a part of the micro fluidic device, wherein the connector body 2, the guide part 3 and the lip part 4 are integrally formed of an elastic rubber material that can be elastically deformed.
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Inventors:
ISHIKAWA TERUMITSU (JP)
FUJISAWA NAOHIRO (JP)
FUJISAWA NAOHIRO (JP)
Application Number:
PCT/JP2023/017305
Publication Date:
January 04, 2024
Filing Date:
May 08, 2023
Export Citation:
Assignee:
NOK CORP (JP)
International Classes:
G01N35/08; C12M1/00; C12M1/34; G01N37/00
Domestic Patent References:
| WO2004065288A1 | 2004-08-05 | |||
| WO2017208772A1 | 2017-12-07 | |||
| WO2018043119A1 | 2018-03-08 |
Foreign References:
| US20050118068A1 | 2005-06-02 | |||
| US20150137015A1 | 2015-05-21 | |||
| JP2006337032A | 2006-12-14 | |||
| US20100233038A1 | 2010-09-16 |
Attorney, Agent or Firm:
WATANABE Kazuhira (JP)
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