The present invention is not to be a needle exposed before administration of the injection and during administration of the injection needle in advance, and automatically scanning dosage is related to a device for inserting a syringe of medication and to control the dosing rate of the self-scanning injection solutions. inserter for syringe of the present invention and and through holes in the front, rear portion is formed in the outer spiral, inside the front housing and the needle tip is provided, and that the inserted syringe plunger is inserted into the syringe barrel configured to forward And the front springs to hide the normal subject, press the injection needle container between the front to the rear of the barrel of the syringe inside the front and the front housing The front housing and rear housing is mounted to be entered into the spiral of the rear axle has a through hole formed in the rear Is attached to the shaft through-hole and the plunger comprising a plunger rod for moving the plunger tip, the plunger tip and connected via the connecting means And Lee Dong - kwan press fitted to the inner periphery of the outer side of the rear housing of the plunger rod to press the rear periphery of the syringe barrel Press the push gives Lee Dong - kwan between the rear of the interior rear and push Lee Dong - kwan of the rear housing and the rear springs are composed of strongly resilient than the front spring Was maintained at the retracted position of the press is to advance only the injection during pressing Lee Dong - kwan Lee Dong - kwan is characterized in that it comprises a pressing means for advancing the needle.본 발명은 주사액의 투약 전에 주사바늘이 외부로 노출되지 않게 하고, 주사의 투약시 주사침의 전진은 자동으로 하고 주사 투약은 주사자가 주사액의 투약 속도를 조절하면서 투약할 수 있도록 하는 주사기용 삽입장치에 관한 것이다.그리고 본 발명의 주사기용 삽입장치는, 전방에 관통홀과 후방 외측에 나선부가 형성되며, 내부에는 전방에 주사침이 구비되고 내부에 플런저 팁이 삽입된 주사기 통으로 구성된 주사기가 삽입되는 전방 하우징과 상기 전방 하우징의 내부 전방과 주사기 통의 전방 사이에 주사액 용기를 후방으로 눌러주어 평상시 주사침을 숨기는 전방 스프링과 상기 전방 하우징 후방의 나선부에 체결되게 장착되고 후방에는 축 관
