Endoscope

An endoscope includes a flexible tube and a connection mouth ring. The flexible tube includes a helical tube, a braid tube disposed outside the helical tube, and an outer tube disposed outside the braid tube. The endoscope further includes a caulking member which caulks the end of the braid tube fro...

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Bibliographic Details
Main Authors MACHIDA YASUSHI, MATSUO SHIGEKI
Format Patent
LanguageChinese
English
Published 31.10.2012
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
SURGERY
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Summary:An endoscope includes a flexible tube and a connection mouth ring. The flexible tube includes a helical tube, a braid tube disposed outside the helical tube, and an outer tube disposed outside the braid tube. The endoscope further includes a caulking member which caulks the end of the braid tube from the outside of the connection mouth ring in a state held therebetween. The end of the helical tube is connected by thermal action to the connection mouth ring, and a part where the end of the helical tube is connected to the connection mouth ring is positioned differently along the axis of the connection mouth ring from a part where the end of the braid tube is caulked against the connection mouth ring.
Bibliography:Application Number: CN200810170772