호서대학교 산학협력단;HOSEO UNIVERSITY ACADEMIC COOPERATION FOUNDATION
发明人:
김동현,KIM DONG HYUN
申请号：
KR1020180140184
公开号：
KR1020200056181A
申请日:
2018.11.14
申请国别(地区):
KR
年份:
2020
代理人:
摘要：
A reusable multipurpose rod and drug dispenser having the same are disclosed. The reusable multi-use rod of the present invention and a drug dispenser having the same are inserted into the body for treatment or washing purposes to administer the drug, and are formed in a hollow shape in which a receiving space is provided to accommodate the drug therein, and once streamlined It is made of a drug outlet that can be administered to the drug to the outside is formed, the other end of the opened cylinder provided with a sealing member for preventing the oxidation of the drug； A piston in which reciprocating motion is installed in the cylinder so that the drug is injected into the drug outlet in the cylinder, a head having a shape corresponding to an inner surface of one end of the cylinder is formed on one side, and a piston engaging portion is formed on the other side； And a rod having a rod engaging portion corresponding to the piston engaging portion formed at one end, and the rod engaging portion is detachably coupled to the piston engaging portion to advance the piston to administer the drug and to separate from the piston. It is characterized by. According to the present invention, after the rod coupling portion is detachably coupled to the piston coupling portion to advance the piston and inject the drug, it is possible to reuse the rod by separating it from the piston, thereby providing a more economical effect. In addition, since the cylinder can be elongated in the longitudinal direction while the stopper is connected to the drug outlet, there is no need to inadvertently leak the drug or tamper with the cylinder by hand. It is possible to provide a preventable and easily usable effect.재사용이 가능한 다용도 로드 및 이를 갖는 약물 투여기가 개시된다. 본 발명의 재사용이 가능한 다용도 로드 및 이를 갖는 약물 투여기는, 치료나 세척 목적으로 체내에 삽입하여 약물을 투여하는 것으로, 내부에 약물을 수용하도록 수용공간이 마련되는 중공형으로 형성되고, 일단은 유선형으로 이루어지고 상기 약물을 외부로 투여할 수 있는 약물출구가 형성되며, 개구된 타단에는 상기 약물의 산화 방지를 위한 실링부재가 구비된 실린더； 상기 실린더 내에 약물이 약물출구로 분사되도록 상기 실린더 내에서 왕복운동
