公开(公告)号：KR1020040012189A

公开(公告)日：2004-02-11

申请号：KR1020020045631

申请日：2002-08-01

Applicant: 재단법인서울대학교산학협력재단

Inventor： 소광섭 ,  이병천 ,  정현민 ,  남태정

IPC: A61M5/178

Abstract: PURPOSE: A syringe with light shielding property is provided to efficiently shade specific liquid such as light-sensitive material or compound modified by the light from the light. CONSTITUTION: The syringe comprises a needle(10), a cylindrical cylinder(20) and a pushing part(30). The cylinder(20) is entirely opaque and colored in black not to transmit the light. The cylinder(20) is connected with the needle(10) at front end, while has a light shielding threshold(21) at rear end. The light shielding threshold(21) is formed and faced to outer diameter of the pushing part(30). The syringe is also effective in showing the amount of liquid contained in the syringe.

Abstract translation: 目的：提供具有遮光性的注射器，以有效地遮蔽诸如感光材料或由光改变的化合物的特定液体。 构成：注射器包括针（10），圆筒（20）和推动部（30）。 气缸（20）是完全不透明的，并以黑色着色，不透光。 气缸（20）在前端与针（10）连接，而在后端具有遮光阈值（21）。 遮光阈值（21）形成并面向推动部（30）的外径。 注射器也有效地显示注射器中所含的液体的量。