A vaccine semi -finished fast sterile packing device

Abstract

The patent of the present invention relates to the technical field of vaccine production, and relates to a rapid aseptic sub-packaging device for vaccine semi-finished products, including a rack, a liquid storage tank, a disinfection unit, a sub-packaging unit, a bottle feeding unit and a device for controlling the work of the aseptic sub-packaging device. controller; the liquid storage tank is installed on the rack, the liquid storage tank and the disinfection unit are communicated through an infusion pipe, and an infusion pump is arranged on the infusion pipe, and the infusion pump is used to pump the vaccine in the liquid storage tank into the disinfection unit; by setting a disinfection tank, an ultraviolet lamp, a rotating shaft and a top plate, the rotating mechanism drives the top plate to rotate through the rotating shaft, the infusion tube sprays the vaccine onto the top plate, and the rotating top plate throws the vaccine onto the inner wall of the disinfection tank by centrifugal force, Make the vaccine slide down the inner wall of the sterilization tank. At this time, the rotating ultraviolet lamp can effectively sterilize the vaccine on the inner wall of the sterilization tank. filling.

Description

technical field [0001] The patent of the present invention relates to the technical field of vaccine production, in particular, to a device for rapid aseptic packaging of semi-finished vaccines. Background technique [0002] Vaccines are autoimmune preparations for the prevention of infectious diseases made from pathogenic microorganisms (such as bacteria, rickettsia, viruses, etc.) and their metabolites through artificial attenuation, inactivation or transgenic methods. Vaccines retain the properties of pathogenic bacteria to stimulate the immune system of the animal body. In the production of vaccines, the semi-finished vaccine solution is generally prepared first, and then packaged into packaging bottles, and then freeze-dried to obtain the finished vaccine. Most of the existing vaccine semi-finished product sub-packaging devices transport the vaccine semi-finished product solution to the dispensing head during sub-packaging, and then press the vaccine semi-finished prod...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned technical scheme can subpackage the vaccine semi-finished products, but there are also the following disadvantages in the above-mentioned technical scheme: 1. When the ultraviolet lamp irradiates the sterilization pipeline, the sterilization effect on the vaccine in the sterilization pipeline is relatively poor; 2. 1. During subpackaging, bubbles are used to appear in the vaccine, and the above-mentioned technical scheme cannot propose the bubbles in the vaccine, which will reduce the amount of vaccine subpackage in the medicine bottle and affect the effect of later vaccination; 3. During the subpackaging process During the canning process, due to the low viscosity of the vaccine semi-finished product solution, the residual vaccine semi-finished product solution in the dispensing head slipped from the dispensing head and dripped onto the workbench, resulting in waste of the vaccine semi-finished product solution, which is easier create pollution

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