ARRANGEMENTS AND METHODS FOR AVOIDING SPREADING OF INFECTIOUS AGENTS AND IMPROVING ELECTRIC SAFETY AND SUCTION PERFORMANCE OF A MEDICAL ASPIRATOR

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专利权人:

EXCITUS AS

发明人:

Øyvind TJØLSEN,Terje BONDHUS,Per Reidar ØRKE

申请号：

US15759252

公开号：

US20180250449A1

申请日:

2015.09.10

申请国别(地区):

US

年份:

2018

代理人:

摘要：

Vacuum pump (18) for a medical aspirator (10), the pump (18) comprising a tubular member (20)； a piston (22) slidably arranged within the tubular member (20)； a piston rod (24) connected to the piston (22)； and a coupling mechanism (36) for detachably and functionally connecting the piston rod (24) to a motor (38) for driving the pump (18), wherein the piston rod (24) is configured to reciprocate linearly during operation of the pump (18).

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