Detoxification control system for post-process of absorbed tetanus vaccine

Abstract

The invention discloses a detoxification control system for a post-process of absorbed tetanus vaccine. A plurality of detoxification tanks with at least two-layered structures are connected in parallel with a temperature control device; the end of each detoxification tank is provided with a totally enclosed type upper magnetic stirring device comprising a stirring control sub-system and a temperature control sub-system; the stirring control sub-system comprises a stirring rotating-speed setting module (14), a stirring time setting module (15) and a stirring time interval setting module (16), wherein the stirring time setting module (15) is connected with the stirring rotating-speed setting module (14); the temperature control sub-system comprises a control centre module (1) at the end of the temperature control device, a data processing module (2), a temperature recording module (3), a data storage module (4) as well as a temperature setting module and an online printing module (6) located at the end of each detoxification tank. The stirring process and the temperature control process are automatic and the detoxification temperature in the overall process can be monitored.

Description

technical field [0001] The invention relates to the field of process detoxification, in particular to a process detoxification control system after absorbing tetanus vaccine. Background technique [0002] At present, the commonly used detoxification method is mainly to fill the products to be detoxified into 10L or 15L glass serum bottles, seal them with rubber stoppers, and place them in a constant temperature room at 37°C. According to the requirements of each process, place 20-45 During the detoxification period, because there is no stirring module, the operator will shake it manually at regular intervals, at least once a day. After the detoxification time is over, the appearance of each bottle of product will be sterilized and then transferred to the ultra-clean bench or a clean room that meets the sampling requirements. In the area, use the prepared sampling supplies for sampling. When sampling, the sealing rubber plug must be fully opened to expose the product. After s...

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Problems solved by technology

[0002] At present, the commonly used detoxification method is mainly to fill the products to be detoxified into 10L or 15L glass serum bottles, seal them with rubber stoppers, and place them in a constant temperature room at 37°C. According to the requirements of each process, place 20-45 During the detoxification period, because there is no stirring module, the operator will shake it manually at regular intervals, at least once a day. After the detoxification time is over, the appearance of each bottle of product will be sterilized and then transferred to the ultra-clean bench or a clean room that meets the sampling requirements. In the area, use the prepared sampling supplies for sampling. When sampling, the sealing rubber plug must be fully opened to expose the product. After sampling, replace and re-prepare the rubber plug that meets the requirements. After sealing, turn to the temperature control at 2~8°C The room is waiting for the verification results. The electric heating tube is used to heat the room, and the air duct and fan are combined to form a circulating air system. The electric heating system is divided into main heating and auxiliary heating. When the temperature difference is large, the main and auxiliary heating work at the same time, and the temperature is close to the requirement. At this time, the main heating stops working, and the auxiliary heating works to maintain a constant temperature. Due to factors such as heat loss when opening and closing the room door, the temperature of the room can only be controlled at 37±3°C. The stirring process and temperature control process are complicated. Each bottle The internal temperature is inconsistent, and the internal temperature of each bottle cannot be quickly and accurately known, etc.

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