The invention relates to a liquid
medicine vacuum negative-pressure filling tank. The liquid
medicine vacuum negative-pressure filling tank comprises a horizontally-placed tank body, a vacuum negative-pressure meter, a washing interface
pipe and a vacuumizing interface
pipe are arranged at the upper portion of the tank body, a vent
nozzle is arranged at the middle portion of the tank body, a drain outlet is formed in the bottom of the tank body, the tank body is of a cylindrical structure made of 304 stainless steel, one end of the two ends of the tank body is sealed, the other end of the tank body is a hemispheric cabinet door capable of being opened and closed, and observation
sight glasses are arranged at the sealed end and the hemispheric cabinet door of the tank body; a movement support is arranged inside the tank body, a plurality of tray assemblies are arranged in the movement support in an up-and-down spaced manner, two sets of rollers are symmetrically connected to the lower end of the movement support, and a ring of taper guide groove is formed in the periphery of each roller; and a pair of taper sliding ways are arranged at the bottom of the tank body in the length direction. According to the liquid
medicine vacuum negative-pressure filling tank, filling and cleaning are very convenient, filling is automatically completed, manual assisting is not needed, the filling difficulty is reduced, filling of multiple rubber pipes can be achieved at a time, and inclination, collision and
extrusion of the rubber pipes in the carrying process are avoided.