Sterilization inoculation device

A sterilization inoculation device relates to the technical field of inoculation bottle pipeline sterilization and comprises an inoculation bottle, an air inlet mechanism and a discharging mechanism are arranged on the inoculation bottle, one end of the air inlet mechanism is connected with the inoculation bottle, and the other end of the air inlet mechanism is connected with an air assembly and a steam assembly; the discharging mechanism comprises a discharging pipeline, and one end of the discharging pipeline is also connected with the inoculation bottle. The steam assembly communicated with the air assembly is arranged on the air inlet mechanism of the inoculation bottle, the air assembly can be disinfected through the steam assembly, the structure is simple, and the reliability is high. 灭菌接种装置，涉及接种瓶管路灭菌技术领域，包括接种瓶，所述接种瓶上设置有进气机构与出料机构，所述进气机构的一端与所述接种瓶连接，所述进气机构的另一端上连接有空气组件与蒸汽组件；所述出料机构包括出料管路，所述出料管路的一端也与所述接种瓶连接。本实用新型通过在接种瓶的进气机构上设置与空气组件连通的蒸汽组件，可以通过蒸汽组件对空气组件进行消毒，结构简单，可靠性高。