Title:
PRESSURIZATION-TYPE DRUG DISPENSER
Document Type and Number:
WIPO Patent Application WO/2023/058857
Kind Code:
A1
Abstract:
The present invention relates to a pressurization-type drug dispenser and, particularly, to a pressurization-type drug dispenser comprising: a vial in which a drug is stored; a pressurization-type discharge portion made of an elastic material installed at the inlet of the vial; and a needle cap which is inserted and fixed to an end of the pressurization-type discharge portion, includes a plurality of microneedles, and has a drug discharge hole formed between the microneedles to discharge the drug supplied from the vial when the pressurization-type discharge portion is pressed. Accordingly, there is an effect of facilitating discharging of a drug by using a conventionally used vial as it is without any design change or modification.
Inventors:
LEE MAN KYU (KR)
LEE SUK CHAN (KR)
CHOI BYUNG WOOK (KR)
HONG JUN HEE (KR)
LEE SUK CHAN (KR)
CHOI BYUNG WOOK (KR)
HONG JUN HEE (KR)
Application Number:
PCT/KR2022/010573
Publication Date:
April 13, 2023
Filing Date:
July 20, 2022
Export Citation:
Assignee:
MCURE CO LTD (KR)
International Classes:
A61M37/00; A61J1/05; A61M35/00
Foreign References:
| KR102309895B1 | 2021-10-06 | |||
| JP3226575U | 2020-07-09 | |||
| KR102194416B1 | 2020-12-23 | |||
| KR20100085357A | 2010-07-29 | |||
| KR101745445B1 | 2017-06-09 |
Attorney, Agent or Firm:
KIM, Jeong Hyeon (KR)
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