This invention, although the filling up being completed injector is sealed up, at while packing which is suited is sealed up the safe needle accessory which regards. As for the safe needle accessory, as the hollow needle which possesses the point (4) is surrounded, the hub which possesses the connector for installing to the injector (7) with, being the sliding possible sleeve, in order the needle completely or 1st longitudinal direction to the 2nd position to which the needle is exposed from the 1st position which is covered partly, and the needle in 2nd longitudinal direction to the 3rd position which is covered completely by the particular sleeve, to slide on the needle from 2nd position with the particular sleeve, the sliding possible sleeve which is formed (8) with, the hollow needle and the hubAs and the sliding possible sleeve is surrounded, the pack which possesses with the closed end which covers the needle and the open end which makes the connector of the hub expose (9) with, it possesses. As for the safe needle accessory furthermore, the 1st seal which is installed in the connector of the hub (10) with, the 2nd seal with the hub and the pack (11) with, it possesses.本発明は、充填済み注射器を密封するのに適したパック内にて密封される安全針アクセサリに関する。安全針アクセサリは、先端を有する中空針(4)を取り囲むと共に、注射器への取り付けのためのコネクタを有するハブ(7)と、摺動可能スリーブであって、針が当該スリーブによって完全に又は部分的に覆われる第1の位置から針が露出される第2の位置への第1の長手方向、及び第2の位置から針が当該スリーブによって完全に覆われる第3の位置への第2の長手方向に、針上を摺動するように構成された摺動可能スリーブ(8)と、中空針、ハブ及び摺動可能スリーブを取り囲むと共に、針を覆う閉鎖端部とハブのコネクタを露出させる開放端部とを有するパック(9)と、を有する。安全針アクセサリは更に、ハブのコネクタに取り付けられた第1のシール(10)と、ハブとパックとの間の第2のシール(11)と、を有する。
