Endoscope system including endoscope and disposable protection cover
摘要
In an endoscope system including an endoscope having an insertion section and an operation section and a disposable protection cover having an insertion section cover having formed therein a forceps channel and a forceps inlet opening through which a forceps can be inserted into the forceps channel, the forceps inlet opening is selectively closed by a forceps plug which is made of resilient material and separately formed from the insertion section cover. The forceps plug is preferably formed such that it can be detachably secured to a forceps inlet opening of an ordinary coverless (without-cover} endoscope.
申请公布号
US5863286(A)
申请公布日期
1999.01.26
申请号
US19930036890
申请日期
1993.03.25
申请人
OLYMPUS OPTICAL COMPANY, LTD.
发明人
YABE, HISAO;IIDA, YOSHIHIRO;SUZUKI, AKIRA;ITO, HIDEO;TASHIRO, YOSHIO;YAMAZAKI, MINORU;TAMADA, OSAMU;NAKAZAWA, MASAAKI;YAMAYA, KOJI