Production technology of sterile oxygen humidification bottles

Abstract

The invention provides a production technology of sterile oxygen humidification bottles. The production technology comprises the processes: (1), weighing quantitative raw materials and auxiliary materials according to the formula and adding the raw materials and auxiliary materials into a cleaned mobile tank to prepare humidification liquid; (2), after the humidification liquid is filtered, conveying the humidification liquid into a sterile storage tank through a sterile air source arranged on the gas inlet in the top of the mobile tank; (3), adding filtered injection water into the sterile storage tank and diluting the humidification liquid to a metered volume; (4), guiding industrial steam into a jacket of the sterile storage tank, carrying out heating sterilization, conveying the diluted humidification liquid into a blowing, filling and sealing machine after sterile preparation is completed, carrying sterile filling and then carrying out sealing; (5), carrying out leakage detection and finished product inspection on sealed products; (6), carrying out labeling, box packing and encasement. According to the invention, sterilization is carried out before filling of the humidification liquid, blowing, filling and sealing are completed at one station, the whole production process is carried out under protection of sealing, laminar flow and positive pressure, and therefore sterile production of whole products is achieved, and terminal sterilization is not needed.

Description

technical field [0001] The invention relates to a production process of an oxygen humidification bottle, in particular to a production process of a sterile oxygen humidification bottle, and belongs to the field of medical devices. Background technique [0002] Oxygen therapy is the most commonly used clinical nursing technology and rescue treatment. Oxygen humidification fluid humidifies oxygen during oxygen therapy, avoiding the stimulation of dry oxygen on the respiratory mucosa, improving the effect of oxygen therapy and the comfort of patients. In my country's nosocomial infection cases, respiratory tract infection occupies the first place. Among them, the infection of treatment equipment such as humidification fluid and medical equipment is a factor that cannot be ignored in causing pulmonary complications. Therefore, how to control the bacteria in the oxygen humidification fluid and reduce the occurrence of nosocomial infection in oxygen therapy patients has become a...

AI Technical Summary

Problems solved by technology

[0003] However, the process used by the existing disposable oxygen humidification bottle manufacturers in the production process cannot guarantee that the humidification liquid will not be contaminated with bacteria during production, and the plastic packaging materials used in the disposable oxygen humidification bottle are not resistant to high temperature , unable to carry out terminal moist heat sterilization, so the existing disposable oxygen humidification bottle has the risk of carrying bacteria itself, which may cause infection when used

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