Title:
AUXILIARY DELIVERY DEVICE AND CONTROLLED-END PORTION USED FOR VASCULAR INTERVENTIONAL SURGICAL ROBOT
Document Type and Number:
WIPO Patent Application WO/2023/138394
Kind Code:
A1
Abstract:
An auxiliary delivery device for a vascular interventional surgical robot, comprising an opening device (81) and a C-shaped tube (82); the opening device (81) comprises a first C-shaped tube supporting part (801), a second C-shaped tube supporting part (802), a catheter supporting part (803) and a shuttle-type slideway (804); the first C-shaped tube supporting part (801) is provided with a first C-shaped tube channel (805), and the catheter supporting part (803) is located behind same and is provided with a catheter channel (806); the shuttle-type slideway (804) is arranged at a front end portion of the catheter supporting part (803), and is arranged inclined laterally and rearward relative to the catheter channel (806); and the second C-shaped tube supporting part (802) is arranged behind and to a side of the shuttle-type slideway (804) and is provided with a second C-shaped tube channel; in an assembled state, the front end and the rear end of the C-shaped tube (82) are secured to the front end and the rear end of the robot body, the C-shaped tube (82) extends rearwards from the front end, passes through the first C-shaped tube channel (805), is sleeved on the shuttle-type slideway (804), passes through the second C-shaped tube channel and extends rearwards to the rear end of the robot body (1); and the C-shaped tube (82) supports a part of the catheter located between a front-end outlet of the C-shaped tube (82) and a front-end outlet of the catheter channel (806).
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Inventors:
WANG YANG (CN)
TANG WEI (CN)
ZHAO CHUNYING (CN)
TANG WEI (CN)
ZHAO CHUNYING (CN)
Application Number:
PCT/CN2023/070797
Publication Date:
July 27, 2023
Filing Date:
January 06, 2023
Export Citation:
Assignee:
WIRESCIENCE MEDICAL TECH SUZHOU CO LTD (CN)
International Classes:
A61B34/00; A61B34/32; A61M25/08; A61M25/082; A61M25/09; A61M25/10
Foreign References:
| CN114246674A | 2022-03-29 | |||
| CN217244783U | 2022-08-23 | |||
| CN110772701A | 2020-02-11 | |||
| CN105848703A | 2016-08-10 | |||
| CN109908453A | 2019-06-21 | |||
| CN113558770A | 2021-10-29 | |||
| US20140228808A1 | 2014-08-14 | |||
| US20210008343A1 | 2021-01-14 |
Attorney, Agent or Firm:
BEIJING HENGDU LAW FIRM (CN)
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