一种治疗新生儿持续肺动脉高的标准混合气的制备方法

• Format: Patent
• Language: Chinese
• Published: 07.04.2023
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

本发明涉及一种治疗新生儿持续肺动脉高的标准混合气的制备方法，具体包括以下步骤：1)气体原料准备；2)铝合金瓶预处理；3)铝合金瓶钝化饱和处理；4)标准混合气体的计算和配制。本发明优点在于：很好处理了一氧化氮极易氧化和腐蚀吸引的性质，更好处理了钢瓶和管道内的水分和含氧量，对于配制生产出的稳定可靠的一氧化氮+氮气的标准混合气体，对治疗效果是显著的，确保了新生儿持续肺动脉高压病情的治疗和恢复。 The invention relates to a preparation method of standard mixed gas for treating continuous pulmonary arterial hypertension of newborns. The preparation method specifically comprises the following steps: 1) preparing gas raw materials; 2) pretreating an aluminum alloy bottle; 3) passivating and saturating the aluminum alloy bottle; and 4) calculating and preparing standard mixed gas. The preparation method has the advantages that the property that nitric oxide is extremely easy to oxidize, corrode and attract is well treated, moisture and oxygen content in a steel cylinder and a pipeline are better treated, the treatment effect on the prepared and produced stable and reliable nitric oxide and nitrogen standard mixed gas is remarkable, and treatment and recovery of continuous pulmonary arterial hypertension conditions