Earwax hooking needle with wetting function

Provided is an earwax hooking needle with a wetting function. The earwax hooking needle includes a hollow needle body, one end of the hollow needle body is integrally connected with a conical needle tip, the needle tip is of a hollow structure and is communicated with the hollow needle body, at leas...

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Bibliographische Detailangaben
Hauptverfasser: WEI LEQUN, GUO FENGXIAN, SUN YUTONG, LI ZHUANZHEN, SUN NIUNIU, WANG HONGYUN, WANG CHAOYANG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:Provided is an earwax hooking needle with a wetting function. The earwax hooking needle includes a hollow needle body, one end of the hollow needle body is integrally connected with a conical needle tip, the needle tip is of a hollow structure and is communicated with the hollow needle body, at least one reversed hook is fixedly connected to the outer wall of the needle tip and faces the other endof the hollow needle body, and a through hole is also formed in the needle tip; a guiding pipe is slidingly arranged in the hollow needle body, a soft medium bag is communicated with the end, away from the needle tip, of the guiding pipe through a medium conveying pipe, and a wetting medium is stored in the soft medium bag; a hollow conical top is integrally connected to the end, facing the needle tip, of the guiding pipe and communicated with the guiding pipe, and an outlet is formed in the conical top and matched with the through hole to guide the wetting medium out of the soft medium bag.According to the earwax ho