A dispenser device and a method for rinsing the dispenser device

A dispenser device comprises: a valve system (101), a dispensing head (102) for dispensing liquid and connected with a transfer tube (103) to the valve system, a dispensing pump (104) connected to the valve system, a first inlet port (105) for conducting rinse liquid to the valve system, and a second inlet port (106) for conducting rinse gas to the valve system. The device comprises control equipment (107) for operating the valve system so that the flow via the transfer tube towards the dispensing head comprises both the rinse liquid and the rinse gas. The rinse gas is capable of collecting gas bubbles formed on the inner walls of the transfer tube to larger amounts of gas. Thus, the rinse gas facilitates the removal of the gas bubbles with the aid of the rinse liquid. 种分配器装置，包括：阀系统(101)；分配头(102)，该分配头(102)用于分配液体并且利用传输管(103)连接到阀系统；分配泵(104)，该分配泵(104)连接到阀系统；第入口(105)，该第入口(105)用于将清洗液体引导到阀系统；和第二入口(106)，该第二入口(106)用于将清洗气体引导到阀系统。该装置包括控制设备(107)，该控制设备(107)用于操作阀系统，使得经由传输管的朝向分配头的流动包括清洗液体和清洗气体两者。清洗气体能够将形成在传输管的内壁上的气泡收集为更大量的