| 摘要 |
PURPOSE: An introduction device charged with drug capsule is provided to automatically and simply administer the drug in large quantities and back an injection needle out of skin, in particular, subcutaneous fat layer of animal only by pricking the skin with the needle. CONSTITUTION: The device comprises a drug charged capsule(1) and an administration component(20). The capsule(1) has a seal cap(2) at front side and a charging body(3) at rear side integrated together and, at the front side of the body(3), an injection needle is inserted while being inserted by a discharging bar(5) at rear side thereof. Additionally, alternative insert component is built in a connection part of the charging body(3) and the discharging bar(5). On inner circumference side of the insert, a protrusion part is formed while a groove part being formed on the discharging bar, thereby allow both of the discharging bar(5) and the insert to be inter-connected together.
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