NEEDLE INSERTION DEVICE, AND LANCET ASSEMBLY AND INJECTOR ASSEMBLY THAT FORM THE SAME

Title:

NEEDLE INSERTION DEVICE, AND LANCET ASSEMBLY AND INJECTOR ASSEMBLY THAT FORM THE SAME

Document Type and Number:

WIPO Patent Application WO/2007/018215

Kind Code:

A1

Abstract:

A needle insertion device capable of being detached from an injector assembly after a projecting tip of a needle insertion member is isolated as far as possible from the member. A lancet assembly (100) having a lancet (101) and a protective cover (102), in which (1) the lancet has a lancet body (104), a lancet cap (106), and an insertion needle member (105), the insertion needle member being located in a straddling manner in the lancet body and the lancet cap, the tip (124) of the insertion needle member being surrounded by the lancet cap, and (2) the protective cover is placed surrounding the lancet body, and after needle insertion, the protective cover can be moved so as to be positioned around the tip of the insertion needle member which tip projects forward from the lancet body.

Inventors:

KITAMURA YORITAKA (JP)
ABE TERUYUKI (JP)
SEKI KAZUHARU (JP)

Application Number:

PCT/JP2006/315674

Publication Date:

February 15, 2007

Filing Date:

August 08, 2006

Export Citation:

Click for automatic bibliography generation Help

Assignee:

IZUMI COSMO CO LTD (JP)
KITAMURA YORITAKA (JP)
ABE TERUYUKI (JP)
SEKI KAZUHARU (JP)

International Classes:

A61B5/151

Domestic Patent References:

WO2004045409A1	2004-06-03
WO1997004707A1	1997-02-13

Foreign References:

JPH06237922A	1994-08-30
JPH0638910U	1994-05-24
US5385571A	1995-01-31
EP1561421A1	2005-08-10
JP3638958B2	2005-04-13
US5730753A	1998-03-24
JP2005231649A	2005-09-02

Other References: