压缩式雾化器工作原理与参数简介

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                    <section><section powered-by="gulangu"><section><section><p>工作原理</p></section> <p><img src="image/20201019/e9a2b28370ba261055ff28ae09f18efd_1.png" /></p> <section></section></section></section><section powered-by="gulangu"><section><section><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;该设备内部的压缩器产生的压缩空气从喷嘴出时，通过喷嘴与吸水管之间产生的负压作用，向下吸起药液。吸上来的药液冲击到上方的隔片，变成极细的雾状向外部喷出。</p></section></section></section><section powered-by="gulangu"><section><section><p><img src="image/20201019/a1eb37b6b1ba3764d0a23ff195af5f24_2.jpg" /></p></section></section></section><section powered-by="gulangu"><section><section><p>主要参数</p></section> <p><img src="image/20201019/e9a2b28370ba261055ff28ae09f18efd_1.png" /></p> <section></section></section></section><section powered-by="gulangu"><section><section><p>1、喷雾粒子直径</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;MMAD约3μm</p><p>2、药液杯容量</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;最大7ml</p><p>3、适当药液量</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;约2ml~7ml</p><p>4、喷雾速度</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0.25ml/分钟以上</p><p>5、附件</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 药液杯组件、送气管、吸嘴、吸入面罩、过滤片。</p></section></section></section><section powered-by="gulangu"><section><section><p>压缩雾化与超声雾化的原理区别</p></section> <p><img src="image/20201019/e9a2b28370ba261055ff28ae09f18efd_1.png" /></p> <section></section></section></section><section powered-by="gulangu"><section><section><p>1、压缩雾化器：是利用压缩机把通过抗菌网棉基滤过的洁净空气压缩为一股强大的气流，由喷气口喷出，冲击药水杯内的液体，将其药水气化，再由出雾口喷出来，供口鼻吸入，由于药物颗粒微细，雾化成直径1~5微米之间，容易通过呼吸深入到肺、支气管血管部位，且药量少，适合人体直接吸收，提高疗效，加快疗效，使用寿命长。</p><p>2、超声雾化器：是来自电路板的振动信号通过大功率三极管进行能量放大，然后传递给超声晶片，超声晶片再把电能转化为超声波能量，超声波能量在常温下能把水溶性药物雾化成5~8微米的颗粒，以水为介质，利用超声定向压强将水溶性药物喷出雾状，借助内部风力将药物喷入患者气道，再被患者吸收。</p></section></section></section><section powered-by="gulangu"><section><section><p>压缩雾化与超声雾化的效果区别</p></section> <p><img src="image/20201019/e9a2b28370ba261055ff28ae09f18efd_1.png" /></p> <section></section></section></section><section powered-by="gulangu"><section><section><p>1、超声雾化器：超声雾化器的喷雾器对雾粒无选择性同，所以产生的药物颗粒大部分仅能沉积在口腔、喉部等上呼吸道，而且由于肺部的沉积量很少，不能有效治疗下呼吸道疾病。同时，由于超声波雾化器产生的雾粒大，雾化快，导致患者吸入过多的水蒸气，使呼吸道湿化，呼吸道内原先部分堵塞支气管的干稠分泌物吸收水分后膨胀，加大呼吸道阻力，可能会产生缺氧现象，且超声波雾化器会使药液结成水珠挂在内腔臂上，对下呼吸道疾病效果不佳，对药物需求量大，造成浪费的现象。<br  /></p><p>2、压缩雾化器：由于药物颗粒微细，雾化成1~5微米之间，容易通过呼吸深入到肺、支气管血管部位，且药物需求量大，造成浪费的现象。</p></section></section></section><section powered-by="gulangu"><section><section><p><br  /></p></section></section></section><section powered-by="gulangu"><section><section> <section powered-by="gulangu"><section><section><p>欢</p></section></section></section> </section><section> <section powered-by="gulangu"><section><section><p>迎</p></section></section></section> </section><section> <section powered-by="gulangu"><section><section><p>关</p></section></section></section> </section><section> <section powered-by="gulangu"><section><section><p>注</p></section></section></section> </section></section></section><section powered-by="gulangu"><section><section><p><br  /></p></section></section></section><section powered-by="gulangu"><section><section> <section powered-by="gulangu"><section><section><p><img src="image/20201019/d6f80f0ca5b7d42ad045e6b46d5ac326_6.jpg" /></p></section></section></section> </section><section> <section powered-by="gulangu"><section><section> </section></section></section> </section><section> <section powered-by="gulangu"><section><section><p>关注我们</p><p>一起涨姿势！</p></section></section></section> </section></section></section></section>