Cartridge module and drug injection device comprising the same

One embodiment of the present invention provides a drug injection device. The drug injection device comprises: a base body; a needle module which is equipped with a needle that is injected into a user's body to discharge a drug, and is mounted on the base body; a cartridge module which includes...

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Bibliographic Details
Main Authors HAN YONG JOON, KIM JESSE JAEJIN, PARK DAE JONG
Format Patent
LanguageEnglish
Korean
Published 26.09.2023
Subjects
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
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Summary:One embodiment of the present invention provides a drug injection device. The drug injection device comprises: a base body; a needle module which is equipped with a needle that is injected into a user's body to discharge a drug, and is mounted on the base body; a cartridge module which includes a storage tank for storing the drug discharged through the needle, and has a structure detachable from the base body; and a drug discharge assembly which is disposed between the needle and the storage tank, and distributes the drug to the needle in a fixed amount. 본 발명의 일 실시예는, 베이스 바디, 사용자의 몸에 주입되어 약액을 토출하는 니들을 구비하며 상기 베이스 바디에 장착되는 니들 모듈, 상기 니들로 토출되는 상기 약액을 저장하는 저장조를 구비하며, 상기 베이스 바디에 탈착가능한 구조로 이루어진 카트리지 모듈 및 상기 니들과 상기 저장조 사이에 배치되며, 상기 약액을 정량으로 상기 니들로 분배하는 약액 토출 어셈블리를 포함하는 약액 주입 장치를 제공한다.
Bibliography:Application Number: KR20230123301