JOINT OF SPUTUM SUCTION TUBE

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专利权人:

发明人:

Hsuan-Chiao HO,Ming-Chung CHEN

申请号：

US13716151

公开号：

US20140166002A1

申请日:

2012.12.16

申请国别(地区):

US

年份:

2014

代理人:

摘要：

A joint of sputum suction tube includes a patient tube (100), an exhaust tube (200) and a sleeve (300). The sleeve (300) includes a rotatable end (310) and a fixed end (320). The rotatable end (310) rotatably joints the exhaust tube (200). The fixed end (320) fixedly joints the exhaust tube (200). Therefore, the patient tube (100) rotatably connects with the exhaust tube (200) by the sleeve (300).

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/