Title:
SURGICAL INSTRUMENT DRIVING DEVICE, SURGICAL POWER DEVICE, AND SEPARATED-TYPE SURGICAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/125557
Kind Code:
A1
Abstract:
Embodiments of the present application relate to the technical field of medical instruments, and specifically relate to a surgical instrument driving device, a surgical power device, and a separated-type surgical device. The surgical instrument driving device comprises: a front fixing plate and a rear fixing plate which are parallel to each other; power source A, transmission part A, and a power output part are arranged between the front fixing plate and the rear fixing plate; power source A comprises driving motor A and driving wheel A, and driving wheel A is coaxially and fixedly arranged on an output shaft of driving motor A; transmission part A comprises driving steel wire A, two first guide wheels, and two second guide wheels, and driving steel wire A is sequentially looped around the two first guide wheels and the two second guide wheels, so as to form first steel wire sections located between the first guide wheels and the second guide wheels; the power output part comprises at least two driving rod As that are arranged as spaced apart and parallel, each driving rod is slidably arranged on the front fixing plate in a manner that allows passage; and two driving rod As establish a one-to-one transmission connection with two first steel wire sections.
Inventors:
WANG YINGZHI (CN)
YUAN PING (CN)
DONG XIANGONG (CN)
YUAN PING (CN)
DONG XIANGONG (CN)
Application Number:
PCT/CN2022/142435
Publication Date:
July 06, 2023
Filing Date:
December 27, 2022
Export Citation:
Assignee:
APEIRON SURGICAL CO LTD (CN)
International Classes:
A61B34/30
Foreign References:
| CN113995515A | 2022-02-01 | |||
| CN114081633A | 2022-02-25 | |||
| CN114176786A | 2022-03-15 | |||
| CN114305540A | 2022-04-12 | |||
| CN114052927A | 2022-02-18 | |||
| CN114098989A | 2022-03-01 | |||
| CN114052926A | 2022-02-18 | |||
| CN114052924A | 2022-02-18 | |||
| CN113081086A | 2021-07-09 | |||
| CN112077834A | 2020-12-15 | |||
| CN104224325A | 2014-12-24 | |||
| US20170251902A1 | 2017-09-07 |
Attorney, Agent or Firm:
BEIJING RUN ZEHENG INTELLECTUAL PROPERTY LAW FIRM (CN)
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