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Title:
BLOOD-SAMPLE COLLECTION INSTRUMENT
Document Type and Number:
WIPO Patent Application WO/2015/189960
Kind Code:
A1
Abstract:
This invention provides a bodily-fluid-sample collection instrument that has a simple structure, comprising just the following two components: a bodily-fluid collection cap provided with a means for collecting a bodily fluid such as blood without using a fiber rod; and a bodily-fluid dilution container for diluting the bodily fluid with a bodily-fluid-diluting buffer solution. Said bodily-fluid-sample collection instrument is characterized by comprising the following: a bodily-fluid collection cap that comprises a cylindrical bodily-fluid collection section and a cap section; and a bodily-fluid dilution container into which the bodily-fluid collection section can be inserted and the bodily-fluid collection cap screwed closed so as to seal the bodily-fluid dilution container. The bodily-fluid-sample collection instrument is also characterized in that: the inside of the bodily-fluid collection section has a slope along which the collected bodily fluid flows and a concavity for holding the bodily fluid that has flowed from said slope; and the ratio (surface area/volume) of the surface area (in mm2) that the bodily-fluid sample contacts to the container volume (mm3) that the bodily-fluid sample can fill is greater than or equal to 1.1 (mm2/mm3).

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Inventors:
YONEKUBO ISAO (JP)
OSAWA SUSUMU (JP)
SUGIMOTO SHINYA (JP)
Application Number:
PCT/JP2014/065627
Publication Date:
December 17, 2015
Filing Date:
June 12, 2014
Export Citation:
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Assignee:
LEISURE INC (JP)
International Classes:
G01N1/10; A61B5/15; G01N33/48
Domestic Patent References:
WO2008136400A12008-11-13
Foreign References:
JPS492184U1974-01-10
US5038794A1991-08-13
JPH07151750A1995-06-16
JPH11318871A1999-11-24
JPH01219561A1989-09-01
JP2006322829A2006-11-30
JPS55500366A1980-06-26
JPS6184846U1986-06-04
JP2000232972A2000-08-29
Attorney, Agent or Firm:
HIRAKI Yusuke et al. (JP)
Yusuke Hiraki (JP)
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