蒸気滅菌器
- 专利权人:
- 三洋電機株式会社
- 发明人:
- 河村 博恭,米山 正,山崎 勅之
- 申请号：
- JP2011110517
- 公开号：
- JP5183769B2
- 申请日:
- 2011.05.17
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To prevent steam from being jetted by the misoperation of a drain valve in a structure to which a drain pipe with the manually opened/closed drain valve connected is connected to a chamber for storing and sterilizing a sterilizing object.
SOLUTION: This steam sterilizer includes the chamber 8 for storing and sterilizing the sterilizing object a cover 3 for sealing an opening of the chamber 8 a heater 10 serving as a steam generating means for supplying steam into the chamber 8 or generating steam in the chamber 8 a control means 21 controlling the heater 10 and the like and the drain pipe 25 connected to the chamber 8 and having the manually opened/closed drain valve 24 connected to the drain pipe 25. The drain valve 24 is provided with a handle 27 for manually operating the drain valve 24, and a locking means comprising a plunger 31 with a plunger shaft adapted to be put in and out within a turning range of the handle. A control means 21 is configured to prevent the opening/closing operation of the handle 27 of the drain valve 24 by the plunger 31 when pressurizing the inside of the chamber 8.
COPYRIGHT: (C)2011,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
