The utility model provides an evaporation device for a respiratory narcotic machine, including a liquid storage tank, an evaporation tube and an oxygen supply tube. An evaporation tube is provided with an electric heating tube, and a liquid storage tank is used for storing liquid narcotics. The liquid storage tank and the evaporation tube are connected through the liquid supply tube, and the inlet of the liquid pipe is located at the bottom of the liquid storage tank for the liquid pipe. The outlet is located at the top of the evaporation tube; the evaporator is connected to the oxygen supply tube through the oxygen pipe; the liquid storage tank is equipped with a vertical installer, and the lower end of the measuring barrel is connected with the inner of the liquid storage tank. The cylinder is equipped with a piston, the piston is connected with a piston rod, the top of the piston rod is equipped with a weight, a positioning disc is set in the middle of the piston rod, and a positioning disc is available. The piston is moved up and down along the piston rod, and the locking plate is provided with a locking bolt. The evaporation device of the utility model is provided with an evaporation tank, which can accurately control the evaporation amount. Moreover, the evaporation device only needs to heat up a small amount of liquid into the evaporator and save energy.
【技术实现步骤摘要】
一种麻醉科用于呼吸式麻醉机的蒸发装置
本技术涉及一种麻醉科用于呼吸式麻醉机的蒸发装置,属于医疗设备
技术介绍
吸入麻醉是通过机械回路将麻醉剂送入患者的肺泡,形成麻醉药气体弥散到血液,从而对中枢神经系统产生抑制作用,使患者麻醉,与此同时吸入麻醉在麻醉过程中一定要确保患者氧气供应良好,才能使麻醉效果持续而稳定。而麻醉剂的精确用量不仅关系到麻醉效果,还关系到患者的生命安全。现有技术中的蒸发器需要对储存容器的麻醉剂进行整体加热,蒸发量大,蒸汽浓度难以控制,导致麻醉剂载入量无法精确控制,而且还存在耗电量大的问题。
技术实现思路
为了解决上述问题,本技术提供了一种麻醉科用于呼吸式麻醉机的蒸发装置,具体技术方案是:一种麻醉科用于呼吸式麻醉机的蒸发装置,包括储液罐、蒸发筒和供氧管,蒸发筒设有电热管,储液罐用于储存液态麻醉剂,所述储液罐和蒸发筒通过供液管连通,供液管的进口位于储液罐的底部,供液管的出口位于蒸发筒的顶部;所述蒸发筒通过氧气支管与供氧管连接;所述储液罐设有竖向安装的量筒,量筒下端与储液罐内部连通,量筒内设有活塞,活塞连接有活塞杆,活塞杆顶部设有砝码,活塞杆中部设有定位盘,定位盘可沿活塞杆上下移动,定位盘设有锁紧螺栓。进一步的,所述供液管设有流量阀。进一步的,所述储液罐设有注液口。进一步的,所述蒸发筒设有压力表。本技术的有益点在于:本技术的蒸发装置设有蒸发筒,蒸发筒与麻醉剂储液罐通过供液管连通,储液罐对蒸发筒进行定量供液,可以精确控制蒸发量。而且蒸发装置仅需要对进入蒸发筒内的少量液体进行加热,节省电能。附图说明为了更清楚地说明本专利技术实施例或现有技术中的技术方 ...
【技术保护点】
一种麻醉科用于呼吸式麻醉机的蒸发装置,包括储液罐、蒸发筒和供氧管,蒸发筒设有电热管,储液罐用于储存液态麻醉剂,其特征在于:所述储液罐和蒸发筒通过供液管连通,供液管的进口位于储液罐的底部,供液管的出口位于蒸发筒的顶部;所述蒸发筒通过氧气支管与供氧管连接;所述储液罐设有竖向安装的量筒,量筒下端与储液罐内部连通,量筒内设有活塞,活塞连接有活塞杆,活塞杆顶部设有砝码,活塞杆中部设有定位盘,定位盘可沿活塞杆上下移动,定位盘设有锁紧螺栓。
【技术特征摘要】
1.一种麻醉科用于呼吸式麻醉机的蒸发装置,包括储液罐、蒸发筒和供氧管,蒸发筒设有电热管,储液罐用于储存液态麻醉剂,其特征在于:所述储液罐和蒸发筒通过供液管连通,供液管的进口位于储液罐的底部,供液管的出口位于蒸发筒的顶部;所述蒸发筒通过氧气支管与供氧管连接;所述储液罐设有竖向安装的量筒,量筒下端与储液罐内部连通,量筒内设有活塞,活塞连接有活塞杆,活塞杆顶...
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