Title:
INTEGRATED BALANCED PLASTER TYPE LIQUID DRUG INFUSION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/142368
Kind Code:
A1
Abstract:
An integrated balanced plaster type liquid drug infusion system, comprising: an injection device (1), a drug delivery device (2), a bottom plate (3), an adhesive member, a body housing (4), and a control device. The control device is installed in the body housing (4), and the injection device (1), the drug delivery device (2) and the body housing (4) are installed on the bottom plate (3). The adhesive member is fixedly provided on the side of the bottom plate (3) away from the body housing (4), and is used for sticking the bottom plate (3) to the skin. The drug delivery device (2) is used for storing liquid drug, and the output end of the drug delivery device (2) is connected to the input end of the injection device (1). The control device is used for controlling the drug delivery device (2) to output the liquid drug to the injection device (1). The body housing (4) is provided with a through first clearance hole (401), and the output end of the drug delivery device (2) is mounted in the first clearance hole (401). The bottom plate (3) is provided with a through second clearance hole (301), the injection device (1) is mounted in the second clearance hole (301), and the second clearance hole (301) matches the first clearance hole (401). When the drug delivery device (2) and the control device are separated from the injection device (1), the body housing (4) does not need to be disassembled, and the operation is simple.
Inventors:
ZHOU QINGXU (CN)
Application Number:
PCT/CN2022/102228
Publication Date:
August 03, 2023
Filing Date:
June 29, 2022
Export Citation:
Assignee:
AARUY MEDICAL ELECTRONICS CO LTD (CN)
International Classes:
A61F13/02; A61B5/145; A61M37/00
Domestic Patent References:
| WO2001093927A1 | 2001-12-13 |
Foreign References:
| CN114392049A | 2022-04-26 | |||
| CN217219375U | 2022-08-19 | |||
| CN112843380A | 2021-05-28 | |||
| CN106039461A | 2016-10-26 | |||
| CN209108284U | 2019-07-16 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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