spray nozzle of reagent for blood collection tube

The present invention relates to a reagent spray nozzle for a blood collection tube, and more specifically, to a reagent spray nozzle for a blood collection tube, which can be easily replaced and is capable of spraying an accurate amount of a reagent in uniform droplets into the blood collection tub...

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Bibliographic Details
Main Authors KIM, YOUNG GYUN, BAE, JOON WOO
Format Patent
LanguageEnglish
Korean
Published 28.05.2020
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Summary:The present invention relates to a reagent spray nozzle for a blood collection tube, and more specifically, to a reagent spray nozzle for a blood collection tube, which can be easily replaced and is capable of spraying an accurate amount of a reagent in uniform droplets into the blood collection tube. According to the present invention, the reagent spray nozzle for a blood collection tube is characterized in that a plurality of reagent spray nozzles are arranged at regular intervals on a jig capable of moving in a vertical direction to spray a reagent into the blood collection tube. The reagent spray nozzle for a blood collection tube comprises: a head portion including a passage formed therein and an air inlet formed outside thereof to be connected with the passage, and screwed to the jig; an air pipe inserted into the head portion through an opening formed in a lower portion of the head portion to be coupled to the same, and enabling air introduced through the passage to move; and a reagent pipe installed to vertically pass through the head portion and inserted into the air pipe. 본 발명은 채혈관용 시약 분무노즐에 관한 것으로서, 더욱 상세하게는 교체가 용이할 뿐만 아니라 정확한 양과 균일한 액적으로 시약을 채혈관 내부에 분무할 수 있는 채혈관용 시약 분무노즐에 관한 것이다. 본 발명의 채혈관용 시약 분무노즐은 상하로 이동이 가능한 지그에 다수가 일정 간격으로 배치되어 채혈관의 내부로 시약을 분무하여 주입하는 시약 분무노즐에 있어서, 내부에 통로가 형성되고 상기 통로와 연결되도록 외측에 공기유입구가 형성되며 상기 지그에 나사결합되는 헤드부와, 헤드부의 하부에 형성된 개구를 통해 상기 헤드부의 내부로 삽입되어 상기 헤드부에 결합되며 상기 통로로 유입된 공기가 이동할 수 있는 에어파이프와, 헤드부를 상하로 관통하도록 설치되어 상기 에어파이프의 내부에 삽입되는 시약파이프를 구비한다.
Bibliography:Application Number: KR20180143693