Liquid medicine vacuum negative-pressure filling tank

Abstract

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.

Description

technical field [0001] The invention relates to a filling tank, which belongs to the technical field of pharmaceutical equipment. More specifically, the invention relates to a vacuum negative pressure filling tank for medicinal liquid. Background technique [0002] The aseptic environment must be guaranteed during the filling process of the liquid medicine. Many manufacturers use the traditional method for filling, that is, using single-head automatic filling equipment. When filling, the small mouth bottle needs to be manually aligned with the filling Filling with the needle of the filling equipment is not only time-consuming and laborious, but also easily causes filling problems due to improper operation. [0003] The previous automatic filling equipment was mostly designed with a square structure. Since the equipment needs to maintain internal sterility, the square structure tends to produce more hygienic dead ends, making cleaning inconvenient, and manual assistance is re...

AI Technical Summary

Problems solved by technology

[0004] Based on the above technical problems, the present invention provides a liquid medicine vacuum negative pressure filling tank, thereby solving the technical problems of inconvenient cleaning and filling of filling tanks in the prior art

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