Title:
着脱分離型内視鏡
Document Type and Number:
Japanese Patent JP6905215
Kind Code:
B2
Abstract:
A detachable endoscope includes an insertion unit including an illuminating and image pickup unit, an operation unit configured to bendingly operate a front end of the insertion unit, and a detachable unit configured to detachably couple the insertion unit and the operation unit to each other, wherein the detachable unit comprises: a first detachable module disposed at the insertion unit in such a manner as to be connected to respective one ends of first and second operating wire and third and fourth operating wires juxtaposedly arranged in the insertion unit; and a second detachable module disposed at the operation unit in such a manner as to be connected to respective both ends of upper and lower chains wound around upper and lower sprockets of the operation unit.
Inventors:
Shin, Kyung Min
Park, Sun Fan
Ji, Hyun Saw
Park, Sun Fan
Ji, Hyun Saw
Application Number:
JP2020144487A
Publication Date:
July 21, 2021
Filing Date:
August 28, 2020
Export Citation:
Assignee:
Taeun Medical Company Limited
International Classes:
A61B1/00; A61B1/008; G02B23/24
Domestic Patent References:
| JP2001046329A | ||||
| JP5305054A | ||||
| JP2003121759A |
Foreign References:
| WO2015174494A1 | ||||
| KR100673412B1 |
Attorney, Agent or Firm:
Suzue International Patent Office