Title:
ENDOSCOPE DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/111920
Kind Code:
A1
Abstract:
Provided is an endoscope device in which an endoscope is suspended on a hanger, and which can enhance mechanical strength and durability against various operations and attachment/detachment to/from the hanger. This endoscope device comprises: an insertion part; an operation part that has a joint section capable of being suspended on the hanger and is connected to the hanger via the joint part; a treatment tool pipe line that is disposed inside the joint part and the operation part and allows a treatment tool to pass therethrough; a plate fixed to the operation part; and a frame that is provided inside the joint part, includes a plurality of partition structure members connected to each other and having a longitudinal direction along the arrangement direction of the treatment tool pipe line, and is fixed to the plate.
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Inventors:
KOBAYASHI TAKAHIRO (JP)
Application Number:
PCT/JP2020/043580
Publication Date:
June 10, 2021
Filing Date:
November 24, 2020
Export Citation:
Assignee:
HOYA CORP (JP)
International Classes:
A61B1/00
Domestic Patent References:
| WO2019087549A1 | 2019-05-09 |
Foreign References:
| JP2018509267A | 2018-04-05 | |||
| JPH11225941A | 1999-08-24 | |||
| JP2007068708A | 2007-03-22 | |||
| JP2010162274A | 2010-07-29 | |||
| JP2018509267A | 2018-04-05 |
Other References:
See also references of EP 4070712A4
Attorney, Agent or Firm:
HIRAKI & ASSOCIATES (JP)
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