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    • 9. 发明申请
    • NEEDLE UNIT AND DERMATOLOGICAL LIQUID INJECTION APPARATUS USING SAME
    • 针刺单元和使用相同的皮肤液体注射装置
    • US20120041374A1
    • 2012-02-16
    • US13264151
    • 2010-04-14
    • Jong-Dae Lee
    • Jong-Dae Lee
    • A61M5/32A61B17/34
    • A61M37/0076A61M5/46A61M37/0084
    • The present invention relates to a needle unit for injecting liquids such as medicine or tattooing pigment spread to a skin, into the skin, and a dermatological liquid injection apparatus using the same. The present invention includes a body unit including a driving device, a cam member rotated by the driving device, and a connecting member reciprocally driven by the cam member; a needle unit detachably mounted to a front end of the body unit; and a rubber member installed to the needle unit, for blocking blood and liquid mixture which are discharged from a skin of a patient and flow into the needle unit, from flowing to the body unit during a medical procedure.
    • 本发明涉及一种用于将诸如药物或纹身颜料的液体喷洒到皮肤中的针单元,以及使用该针单元的皮肤病学液体注射装置。 本发明包括主体单元,其包括驱动装置,由驱动装置旋转的凸轮构件和由凸轮构件往复驱动的连接构件; 针单元,其可拆卸地安装到所述主体单元的前端; 以及安装在所述针单元上的橡胶构件,用于阻止从患者皮肤排出并流入所述针单元的血液和液体混合物在医疗过程中流动到所述身体单元。