Medical device

A medical device (1) is provided with: a drive source (M); a base unit (200) including a coupling portion (21c) connected to the drive source (M); a bendable unit (100) including a bending portion (12) and a linear member (W) provided to bend the bending portion (12) by being driven by the driving s...

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Bibliographic Details
Main Authors SHINKAWA YUSUKE, IWASAWA RYO, NOGUCHI TOMIO
Format Patent
LanguageChinese
English
Published 14.05.2024
Subjects
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:A medical device (1) is provided with: a drive source (M); a base unit (200) including a coupling portion (21c) connected to the drive source (M); a bendable unit (100) including a bending portion (12) and a linear member (W) provided to bend the bending portion (12) by being driven by the driving source (M) via the coupling portion (21c); an operation part (400); and a speed reduction mechanism (350) including an output member (252), the output member (252) being driven by the force transmitted from the operation portion (400). The coupling portion (21c) comprises: a holding portion (21ch) provided to switch between a holding state and a release state; and a switching portion (21cp) provided to be moved by the output member (252) and provided to switch the holding portion (21ch) between a holding state and a release state. When the operation portion (400) is moved by the first movement amount, the output member (252) is provided to move by a second movement amount that is smaller than the first movement amou
Bibliography:Application Number: CN202280064161