Devices for drug delivery device ( 80 ) ( 1 ) , and a method of assembling apparatus ( 1 ) is provided . Drug delivery device ( 80 ) , the support ( 10 ) , connecting member ( 20 ) , and a spring element ( 30 ) , spring element ( 30) , between the support ( 10 ) and the connecting member ( 20 ) is arranged , also support ( 10 ) is provided with a support connecting element ( 11 ) , and connecting member ( 20 ) comprises a member connecting element ( 21 ) , these connecting elements , the support ( 10 ) and the connecting member configured to establish a releasable releasable connection for connecting ( 20 ) . .薬物送達デバイス(80)のための装置(1)、および装置(1)を組み立てる方法が提供される。薬物送達デバイス(80)は、支持体(10)、接続部材(20)、およびばね要素(30)を備え、ばね要素(30)は、支持体(10)と接続部材(20)の間に配置され、また支持体(10)は支持体接続要素(11)を備え、かつ接続部材(20)は部材接続要素(21)を備え、これらの接続要素は、支持体(10)および接続部材(20)を解放可能に接続するための解放可能な接続を確立するように構成される。
