薬液投与装置
- 专利权人:
- オリンパス株式会社
- 发明人:
- 今林 浩之,大田 司
- 申请号：
- JP2008123218
- 公开号：
- JP5178309B2
- 申请日:
- 2008.05.09
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a medical liquid administration device capable of administering an appropriate amount of a medical liquid only to a predetermined portion inside the living body even when foreign matters inside the body are stuck to an injection hole.
SOLUTION: The medical liquid administration device 10 which is partially inserted into the living body to administer the medical liquid A to the predetermined portion inside the living body includes: a fluid spraying means 11 for spraying the fluid mixture of the medical liquid and air B a catheter 12 which is connected to the fluid spraying means at the proximal end part 12a and leads the fluid mixture to the distal end part 12b a voltage application part 13 for applying a voltage to the fluid mixture and the spraying hole 14 provided on the distal end part of the catheter for spraying the fluid mixture led to the catheter in a mist shape.
COPYRIGHT: (C)2010,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
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