Title:
MEDICAL CONNECTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/103350
Kind Code:
A1
Abstract:
A medical connecting device, having a proximal end and a distal end; the medical connecting device comprises an insulating layer (3, 123, 222, 322) and a spiral tube (2, 124, 223, 323), the insulating layer (3, 123, 222, 322) covering the outermost layer of the whole device; the spiral tube (2, 124, 223, 323) has a conductive hollow tubular structure; and the spiral tube (2, 124, 223, 323) has a spiral structure, and the pitch of the spiral structure gradually changes in the direction from the proximal end to the distal end. The medical connecting device is able to integrate multiple functions such as electrical conductivity, hydrotubation, powder spraying, vacuum suction, sealing, insulation, and support.
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Inventors:
TANG ZHI (CN)
FAN MINGQIAO (CN)
XIE HUAN (CN)
SHA DEQING (CN)
LI CHANGQING (CN)
LENG DERONG (CN)
LIU CHUNJUN (CN)
FAN MINGQIAO (CN)
XIE HUAN (CN)
SHA DEQING (CN)
LI CHANGQING (CN)
LENG DERONG (CN)
LIU CHUNJUN (CN)
Application Number:
PCT/CN2019/076046
Publication Date:
May 28, 2020
Filing Date:
February 25, 2019
Export Citation:
Assignee:
MICRO TECH NANJING CO LTD (CN)
International Classes:
A61B18/12
Foreign References:
| CN108272503A | 2018-07-13 | |||
| CN108514677A | 2018-09-11 | |||
| CN204158527U | 2015-02-18 | |||
| CN203988348U | 2014-12-10 | |||
| CN108742832A | 2018-11-06 | |||
| CN103750901A | 2014-04-30 | |||
| US20150265262A1 | 2015-09-24 |
Attorney, Agent or Firm:
SINO-ELITE INTELLECTUAL PROPERTY AGENCY (BEIJING) (CN)
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