Surgical instrument quick change mechanism

The invention provides a surgical instrument quick change mechanism, and belongs to the technical field of medical instruments. The surgical instrument quick change mechanism solves the problem that the existing surgical instrument quick change mechanism cannot be quickly disassembled. The surgical...

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Bibliographic Details
Main Authors XIE JINGTAO, XIE CHAOQIN, XU DENG, WANG LIAO
Format Patent
LanguageChinese
English
Published 19.01.2018
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:The invention provides a surgical instrument quick change mechanism, and belongs to the technical field of medical instruments. The surgical instrument quick change mechanism solves the problem that the existing surgical instrument quick change mechanism cannot be quickly disassembled. The surgical instrument quick change mechanism comprises a mounting seat which is provided with a mounting groovefor mounting a surgical instrument, a driving wheel which is disposed in the mounting groove and arranged correspondingly with an instrument wheel on the surgical instrument. Two asymmetrically arranged protrusions are arranged on the instrument wheel. The driving wheel is provided with two waist-shaped grooves respectively corresponding to the protrusions. A concave cavity is formed in the bottom surface of the mounting groove. A supporting shaft perpendicular to the bottom surface of the mounting groove is fixed in the concave cavity. The driving wheel is coaxially arranged on the supporting shaft in sleeve mode, a
Bibliography:Application Number: CN201710910979