The present invention reduces the shock that can occur in the human body by slowly injecting a small amount when inoculating vaccines (H1N1, flu, etc.) that are currently popular around the world, and improves various problems. When you use it, you can inoculate 11 people for 10 inoculations by saving the remaining amount (0,05cc) in the tip part (needle connection part), and save the wasted medicine price (about 1,500 won), It is about the AD / (auto) disposable syringe (not reusable) for vaccination that cannot be reused fundamentally. Currently, swine flu syringe is a popular adult use and is too much for children and the elderly. Side effects are concerned. To improve this, the body of the syringe is thinned and divided into appropriately divided into equal parts (0.01 unit printing), so that the drug is slowly injected into the human body to reduce shock, and the sterilized syringe when several people are inoculated It is possible to maintain sterilization for a long time after opening the packaging, and according to the WHO report, it can prevent contamination of pathogens (such as AIDS and hepatitis) caused by reuse in some underdeveloped countries.The dose of the vaccine (0.5cc) is printed on the outer surface of the outer tube in equal parts of 0.01 units, and an undercut ring is formed on the upper and lower sides of the inner tube to inhale the drug. At the same time, it can be doubled by the protrusions formed at the bottom of packing and the fixed wing formed at the bottom of the rod, and it can stop at the position of injection quantity (0.5cc position) when inhaling the drug by pulling the rod, and make a space with the bottom of the handle At the same time, inject the drug by inhaling the injection, and the push rod handle is inserted into the inner surface of the space formed under the outer barrel handle, thereby making it impossible to fundamentally reuse the push rod packing once used. Means to save the remaining amount (0.05cc) by directly bondi
