The present Invention relates to a syringe filter and, more particularly,An improved Apparatus obtained a syringe provided with a filter to filter Foreign substances such as glass Fragments of an Ampoule.So as to prevent a Needle injection or injection Flow duct are contaminated with extraneous substances while allowing a Medicine Liquid to be sucked Gently over your sexy Figure IAnd with a smaller Force.The filter includes a syringe injection Needle (10),A Cylinder and a piston (20) and also includes a Flow duct Suction consists of a container for Liquid Medicine Cylinder (20)； a Flow duct formed from the injectionCylinder (20) until the injection Needle (10)； a Filter medium and a Unidirectional Valve provided in the Suction Flow Channel； and a means for Opening / closing PR detachableOporcionado in Flow duct injectionWhere a part of flow duct Suction Flow duct that extends from the container to the liquid Medicine Filter Medium is formed independently of itsThe external Peripheral surface of the injection Needle (10) and the flow duct injection.The Filter is configured to syringe injection Needle or the flow duct injection is isolated from the flow duct Suction that is ascending and the filter MediumThe Foreign substances remain along with the medicine LiquidAnd to be provided externally through the Filter Media and a Unidirectional Valve, responsible for a Greater force is required when the medicine Liquid is sucked,Therefore,The Medicine Liquid can be sucked with less Force required by a conventional syringe and thereby maximizing user convenience and marketability of the syringe.La presente invención se refiere a una jeringa con filtro, y más particularmente, a un aparato obtenido mejorando una jeringa proporcionada con un medio filtrante para filtrar sustancias extrañas como fragmentos de vidrio de una ampolleta, así como para prevenir que una aguja de inyección o un conducto de flujo de inyección sean contaminados con las sustancias extrañas mientras permit
