公开(公告)号：KR100776825B1

公开(公告)日：2007-11-29

申请号：KR1020060075218

申请日：2006-08-09

Applicant: 고려대학교 산학협력단

Inventor： 선경 ,  황창모 ,  이정주 ,  남경원 ,  김경현

IPC: A61M1/12 ,  A61M1/10

Abstract: A method of manufacturing a blood pump having a valve integrally and a mold for the same are provided to make a valve integrated with a housing when a housing of a blood pump is made, to prevent a sharp gap between a valve and a housing. A mold for a blood pump having a valve integrally includes an upper mold and a lower mold. The upper mold has a shape corresponding to the shape of an upper housing. The upper mold includes an upper mold body(23) and a flowing path forming mold(29). Two installation holes having a predetermined inner diameter are installed on the outer surface of the upper mold body. The flowing path forming mold is partially inserted into the installation hole in the state of being coupled to a valve(15). The lower mold forms a lower housing that is assembled to the upper housing.

Abstract translation: 为了防止阀和壳体之间的尖锐的间隙，提供一种制造具有一体的阀的血泵的方法和用于其的模具，以在制作血泵的壳体时使阀与壳体一体化。 具有阀的血泵模具一体地包括上模具和下模具。 上模具有与上壳体的形状对应的形状。 上模具包括上模体（23）和流路形成模具（29）。 具有预定内径的两个安装孔安装在上模体的外表面上。 流动通道形成模具在与阀（15）联接的状态下部分地插入安装孔中。 下模形成组装到上壳体的下壳体。