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气雾吸入疗法是直接对支气管局部用药的一种方法。但吸入寒冷的氧气时,常会导致上呼吸道粘膜的纤毛活动停滞,不利于分泌物的移除,加以冷氧气吸入,有时会引起支气管痉挛性收缩,更不利于气雾药物吸入。为此我们研制了一种氧加温湿化两用仪器(见附图)。现简介如下:此仪器系用一45W 电铬铁蕊,先包以优质耐温玻璃的内套管,密封后,再套以外套管,如此氧气可不直接与发热的电阻丝接触,从而可避免氧气易燃的危险。本氧气加温湿化器乃用交流调压变压器(0～220V)电源。湿化器出口处附有温度计测温及大水滴收集孔。湿化液体5ml 水,氧气流量1升/分,调压变压器电源100±20V,温度32～37.7℃,时间1小时,1小时后剩余液体2.5ml,吸入气湿度为41.2mg/
Aerosol inhalation therapy is a direct method of bronchial local administration. However, inhaled cold oxygen, often lead to upper ciliary mucosal ciliary activity stagnation is not conducive to the removal of secretions, to be cold oxygen inhalation, and sometimes can cause bronchial spasmodic contraction, but not conducive to inhalation of aerosol drugs. To this end we have developed a dual-use oxygen heating and humidification equipment (see photo). Now the introduction is as follows: The instrument is a 45W electric ferrite core, first wrapped with high-quality heat-resistant glass inner sleeve, sealed, and then covered with a jacket tube, so oxygen can not directly contact with the heating wire resistance, which can be avoided Danger of oxygen flammable. The oxygen heating humidifier is the exchange of voltage regulator (0 ~ 220V) power supply. Humidifier outlet with a thermometer temperature and large droplet collection hole. Humidified liquid 5ml water, oxygen flow rate of 1 liter / min, the voltage regulator transformer power 100 ± 20V, temperature 32 ~ 37.7 ℃, time 1 hour, 1 hour remaining liquid 2.5ml, inhalation air humidity 41.2mg /