MULTI NEEDLE FOR INJECTION OF MEDICINAL WATERS

摘要

PURPOSE: A drug infusing dose type multi-needle is provided, which can supply the drug containing nutriments to the dermal layer without loss of the nutriments. CONSTITUTION: A drug infusing dose type multi-needle comprises: a case(10) with a cylinder function, in which an inlet port in which drug is inserted is formed in one side and an outlet through which drug is come out is formed in the other side; an operating unit(13) with a piston function, which is installed inside the case and in which the outer circumference is closely supported by the inner circumference of the case; and a housing(20) which is installed in the outlet to make separation possible and in which a plurality of needles are distributed.