Automatic feeding and discharging device for freeze dryer

Abstract

The invention provides an automatic feeding and discharging device for a freeze dryer. The automatic feeding and discharging device is characterized by comprising a folding transition bridge system, a bottle arrangement system, a flexible multi-section rod system, a fixed bottom plate, a bottle inlet mesh belt, a bottle arrangement mesh belt and a bottle outlet mesh belt, wherein the folding transition bridge system, the bottle arrangement system, the bottle inlet mesh belt, the bottle arrangement mesh belt and the bottle outlet mesh belt are arranged on the fixed bottom plate; the bottle arrangement system, the bottle inlet mesh belt, the bottle arrangement mesh belt and the bottle outlet mesh belt are sequentially arranged; the front side of the bottle arrangement mesh belt is provided with the folding transition bridge system; and the rear side of the bottle arrangement mesh belt is provided with the bottle arrangement system and the flexible multi-section rod system. Compared with the conventional feeding and discharging system, the system has the advantages that: 1) the whole set of system is flexible and compact in structure and small in floor area, and the space of a sterile room is greatly saved; 2) the whole set of system is completely independent of the freeze dryer, the device is easy to mount and convenient to debug, and the manufacturing cost is greatly saved; and 3) the whole set of system is completely arranged in the sterile room and is automatically operated, and the medicines are prevented from being polluted by the outside.

Description

technical field [0001] The invention relates to a fully automatic feeding and discharging device specially designed for freeze-drying cillin vial preparations in cooperation with a freeze-drying machine, which is specifically used for loading and unloading the cilin vials of the freeze-drying machine, and belongs to the field of mechatronics. Background technique [0002] The vacuum freeze dryer is a machine designed and manufactured for freeze-drying water-containing substances using the principle of freeze-drying (that is, cooling and freezing water-containing substances into a solid state, and then sublimating water vapor directly from the solid state under vacuum conditions). [0003] The filling machine is the equipment used by the pharmaceutical factory to pack the liquid medicine. Through this equipment, the liquid medicine is filled into each small vial, and then enters the plate of the vacuum freeze dryer through the transmission system for freeze-drying process. ...

AI Technical Summary

Problems solved by technology

Because the corrugated sleeve is repeatedly stretched and compressed during the discharging process, it is easy to be damaged

Once the corrugated sleeve is damaged during use, the medicine in the box will be easily polluted by the outside world

2) One end of the discharge push rod is fixed on the outside of the freeze dryer, and the other end is installed with a discharge push plate fixed in the freeze dryer box. The precision of the parts is high, the installation process is complicated, and the maintenance is inconvenient

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