1. An injector for administering a liquid medicament comprising: a compressible container for containing a liquid medicament, a normally closed valve connected to a compressible container for holding a liquid medicament therein, injection means connected to a normally closed valve for administering a liquid medicine from a compressible container, inhibitory means for injecting a liquid medicament contained in a compressible container for administration thereof by means of injection means when opening a normally closed valve. 2. The injector according to claim 1, wherein the injection means is a hollow needle, such as a hypodermic needle, or a needleless injection element for injecting a medicament into a human or animal body. The injector according to claim 1 or 2, wherein the compressible container and the injection means are arranged in a rigid container, to which a normally closed valve is preferably connected. The injector according to claim 3, wherein at least a portion of the rigid container is transparent, and preferably the rigid container is made of transparent polymer or glass. The injector according to claim 3, wherein the rigid container has an outlet to enable the removal of displaced air located in the rigid container when filling a compressible container, and preferably in which the outlet is a closable outlet. The injector according to claim 3, wherein the rigid container is hermetically and tightly closed. The injector according to claim 6, wherein the rigid container comprises an inert gas medium surrounding the compressible container and an inert gas pre1. Впрыскиватель для введения жидкого медикамента, содержащий:сжимающуюся емкость для содержания жидкого медикамента,нормально закрытый клапан, соединенный со сжимающейся емкостью, для удержания в ней жидкого медикамента,впрыскивающие средства, соединенные с нормально закрытым клапаном, для введения жидкого медикамента из сжимающейся емкости, инагнетающие средства для нагнетания жидкого медикамента
