公开(公告)号：JP2006122302A

公开(公告)日：2006-05-18

申请号：JP2004313686

申请日：2004-10-28

Applicant: Techno Medica Co Ltd ,  株式会社テクノメデイカ

Inventor： YAMAZAKI HIROKI ,  AOKI ISAMU ,  HIGUCHI TOSHIRO

IPC: A61B5/15

Abstract: PROBLEM TO BE SOLVED: To provide a puncturing and blood sampling instrument capable of easily and surely sampling the blood of a capillary vessel and to provide a manufacturing method for the puncturing and blood sampling instrument.
SOLUTION: The puncturing and blood sampling instrument is characterized in being formed of a metal tubular body having the maximum height difference Rf of the surface roughness of the inner surface of 3 μm or less and the inside diameter of 2.0 mm or less, and having opened both ends, and being integrally provided with at least an acute puncturing part projecting frontward from the opening end face in one end of the tubular body.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 解决问题：提供能够容易且可靠地取样毛细血管的血液的穿刺和取血器具，并提供穿刺和取血器具的制造方法。 解决方案：穿刺和采血仪器的特征在于：内表面的表面粗糙度的最大高差Rf为3μm以下，内径为2.0mm以下的金属管状体， 并且具有开口的两端，并且整体设置有至少一个从管状体的一端中的开口端面向前突出的锐刺部。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2006122303A

公开(公告)日：2006-05-18

申请号：JP2004313704

申请日：2004-10-28

Applicant: Techno Medica Co Ltd ,  株式会社テクノメデイカ

Inventor： YAMAZAKI HIROKI ,  AOKI ISAMU ,  HIGUCHI TOSHIRO

IPC: A61B5/15 ,  B21D22/02 ,  B21D22/26

Abstract: PROBLEM TO BE SOLVED: To provide a puncturing instrument manufactured at a low cost and capable of painlessly sampling the blood of a capillary vessel.
SOLUTION: This puncturing instrument is integrally provided with a base part limiting the puncture depth and an acute puncture part projecting from the surface of the base part, and is characterized in that the puncture part is integrally and projectingly formed from the surface of a plate material constituting the base part by press molding a metal plate, a resin, or the like.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供以低成本制造的能够无痛地对毛细血管的血液进行取样的穿刺器械。 解决方案：该穿刺器具一体地设置有限制穿刺深度的基部和从基部的表面突出的急刺部，其特征在于，穿刺部从所述基部的表面一体地突出地形成 通过冲压成型金属板，树脂等构成基材的板材。 版权所有（C）2006，JPO＆NCIPI