共用封止栓及び血液浄化器
- 专利权人:
- 旭化成メディカル株式会社
- 发明人:
- 小村 亮,矢野 孝幸,今宮 保
- 申请号：
- JP2006237547
- 公开号：
- JP5007418B2
- 申请日:
- 2006.09.01
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a common sealing plug with a structure which prevents the contact of fingers to be the cause of contamination with microorganisms in a preparation work before starting dialysis, and is liquid-tightly mounted on either a blood side port or a non-blood side port.
SOLUTION: A cylindrical side surface part 13 has an inner diameter being larger than the outer diameter of an outer cylinder with a double-thread screw in the blood side port. The inner peripheral surface includes a projection 24 which is tightly stuck onto the outer peripheral surface of the outer cylinder with the double-thread screw in the blood side port when a sealing plug 15 is mounted on the blood side port. A cylindrical plug body 16 has an inner diameter to be liquid-tightly stuck onto the outer peripheral surface of the nozzle of the blood side port when the sealing plug is mounted on the blood side port, and simultaneously, has an outer diameter to be liquid-tightly stuck onto the inner peripheral surface of the non-blood side port, and then, is mounted onto the blood side port and the non-blood side port of an instrument for hemocatharsis from the same direction.
COPYRIGHT: (C)2008,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
