A delivery system for medical and pharmaceutical compounds includes a container, a closure element, a supporting element and a penetration element. The container contains the compounds and has a closed container bottom and an open second end. The closure element makes fluid-tight contact with the inner wall of the container. The supporting element attaches to the closure element. The penetration element has a hollow needle and moves along the longitudinal axis of the container. The penetration element includes a first link motion portion, and the supporting element includes a second link motion portion. The first link motion portion has a guiding groove, and the second link motion portion has a projection. The hollow needle of the penetration element moves towards the container bottom and penetrates the closure element. The penetration element moves inside the supporting element towards the container bottom based on how the projection travels in the guiding groove.
