Title:
ELECTROOSMOTIC DRIVE MODULE, IMPLANTED ELECTROOSMOTIC MICROPUMP DEVICE, AND AN ELECTRICITY LEADING OUT METHOD
Document Type and Number:
WIPO Patent Application WO/2022/041935
Kind Code:
A1
Abstract:
An electroosmotic drive module, an implanted electroosmotic micropump device, and an electricity leading out method. The electroosmotic drive module (11) comprises: a porous dielectric film (111); two electrodes (112, 113) respectively provided on opposite sides of the porous dielectric film (111); and a porous insulating layer (110), one electrode (112) being disposed between the porous dielectric film (111) and the insulating layer (110). The implantable electroosmotic micropump (100) comprises a housing (10), and at least one electroosmotic drive module (11) is provided in the housing (10). There are a plurality of electroosmotic drive modules (11), and the plurality of electroosmotic drive modules (11) are connected in series end to end, such that heterogeneous integrated assembly between different materials such as electrodes, films, and housings can be achieved.
Inventors:
LI LIANG (CN)
YANG QIAN (CN)
GAO MENG (CN)
YE LE (CN)
YANG QIAN (CN)
GAO MENG (CN)
YE LE (CN)
Application Number:
PCT/CN2021/099625
Publication Date:
March 03, 2022
Filing Date:
June 11, 2021
Export Citation:
Assignee:
HANGZHOU WEIMING XINKE TECH CO LTD (CN)
ADVANCED INSTITUTE OF INFORMATION TECHNOLOGY AIIT PEKING UNIV (CN)
ADVANCED INSTITUTE OF INFORMATION TECHNOLOGY AIIT PEKING UNIV (CN)
International Classes:
A61M1/00; A61M31/00; F04B19/00
Foreign References:
| CN112023131A | 2020-12-04 | |||
| CN213723893U | 2021-07-20 | |||
| KR20170025091A | 2017-03-08 | |||
| CN110898672A | 2020-03-24 | |||
| CN106155445A | 2016-11-23 | |||
| CN1410673A | 2003-04-16 | |||
| CN109790832A | 2019-05-21 | |||
| US20160258428A1 | 2016-09-08 |
Attorney, Agent or Firm:
BEIJING CHEN QUAN INTELLECTUAL PROPERTY LAW FIRM (CN)
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