Title:
LIQUID MEDICINE INJECTION DEVICE FOR SENSING LEAKAGE
Document Type and Number:
WIPO Patent Application WO/2023/132475
Kind Code:
A1
Abstract:
Embodiments of the present invention relate to a liquid medicine injection device that is attached to a user's body to inject a liquid medicine. In order to sense liquid leakage, the liquid medicine injection device comprises: a leakage sensing unit mounted on a circuit board in the liquid injection device and comprising at least one leakage sensing pad for generating a leakage signal when sensing a liquid; and a processor mounted on the circuit board and electrically connected to the leakage sensing unit so as to receive the leakage signal and to determine whether a leakage has occurred, thereby notifying a user of information related to the leakage when the leakage has occurred.
Inventors:
KIM JESSE JAEJIN (KR)
MIN KYOUNG IN (KR)
JU SANG A (KR)
MIN KYOUNG IN (KR)
JU SANG A (KR)
Application Number:
PCT/KR2022/018702
Publication Date:
July 13, 2023
Filing Date:
November 24, 2022
Export Citation:
Assignee:
EOFLOW CO LTD (KR)
International Classes:
A61M5/168; A61M5/142
Foreign References:
| KR100605000B1 | 2006-07-26 | |||
| JP6019115B2 | 2016-11-02 | |||
| JP4762147B2 | 2011-08-31 | |||
| US20160317739A1 | 2016-11-03 | |||
| JP2021171302A | 2021-11-01 |
Attorney, Agent or Firm:
THEWAVE IP LAW FIRM (KR)
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