An isolation system with transfer material tipping device

Abstract

The invention discloses an isolation system with a transfer material dumping device, which includes a self-cleaning area, a class A clean area and a class B clean area divided by a hard isolation outer door and a hard isolation inner door. Gloves facing inward are fixed through the isolation glove fixing ring; the hard isolation inner door has a through hole on it, and a tipping device is fixed on the through hole, and the tipping device seals the through hole; the tipping device includes A tipping bucket body and two rotating fulcrums, which are arranged on both sides of the tipping bucket body; a turning mechanism, which includes two inner hollow supports fixed on the inner door of the hard isolation and a rotating handle The two rotating fulcrums are respectively sleeved on the support, the rotating hand wheel is located outside the isolation system and the rotating hand wheel is connected to one of the rotating fulcrums; a receiving hopper, It is set in the Class A clean area, and the tipping bucket body can touch the mouth of the receiving hopper after turning over.

Description

technical field [0001] The invention relates to an isolation system suitable for pharmaceutical production, more specifically, an isolation system with a transfer material dumping device. Background technique [0002] Originally, materials such as the inner plug / outer cover of the eye drop packaging material in the sterile PE plastic bag, the rubber plug / aluminum cover (including aluminum-plastic composite cover) in the powder injection packaging material were transferred from the B-level clean area to the irrigation (separate) ) When installing the equipment in the A-level laminar flow protection area in the RABS, it is necessary to open the outer door of the self-cleaning area (the inner door is closed) and put in the packaging material for self-cleaning. The outer door of the self-cleaning area is closed, and the inner door can be opened before the packaging material can be delivered to A in the RABS. In the laminar flow protection area, the following problems are often e...

AI Technical Summary

Problems solved by technology

[0002] Originally, materials such as the inner plug / outer cover of the eye drop packaging material in the sterile PE plastic bag, the rubber plug / aluminum cover (including aluminum-plastic composite cover) in the powder injection packaging material were transferred from the B-level clean area to the irrigation (separate) ) When installing the equipment in the A-level laminar flow protection area in the RABS, it is necessary to open the outer door of the self-cleaning area (the inner door is closed) and put in the packaging material for self-cleaning. The outer door of the self-cleaning area is closed, and the inner door can be opened before the packaging material can be delivered to A in the RABS. In the laminar flow protection area, the following problems are often encountered during the period: (1) operating through two sets of isolation gloves, the labor intensity of the operator is high, and it is not easy to effectively transfer the operation; (2) some products are for the purpose of effective transfer operation , the surface of the self-cleaning area is often enlarged, the resulting equipment area is large, and the laminar flow area is increased accordingly; (3) Since some products cannot be equipped with a second set of isolation gloves, when they are delivered to the A-level laminar flow protection area in the RABS after self-cleaning , have to open the outer door and inner door of the self-cleaning area at the same time to operate, this method has the risk of cross-contamination

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