The utility model relates to the field of medical devices, and provides an evaporator, which comprises a drug storage tank, a constant temperature circulating water heating box is arranged at the lower part of the drug storage tank, a drug storage tank has a drug storage area, a constant temperature circulating water heating box is enclosed between the outer wall of the drug storage tank corresponding to the constant temperature circulating water heating box, and a constant temperature circulating water heating box corresponds to the constant temperature circulating water cavity. The side wall is provided with a water inlet and a water outlet with relative position; the drug storage tank is provided with a parallel dilution gas channel and a drug-carrying gas channel, which are connected with the drug storage area; the end of the drug storage tank is provided with an air inlet; the end opposite to the air inlet position is provided with an air outlet; the relative ends of the dilution gas channel are connected with the air inlet and the air outlet respectively, and the medicine-carrying gas channel is connected with the medicine-carrying area. The relative ends of the channel are respectively connected with the intake and outlet. The evaporator can deliver medicine evenly during anesthesia. The utility model also provides an anesthesia machine including the evaporator, which has good anesthetic effect.
【技术实现步骤摘要】
一种蒸发器及麻醉机
本技术涉及医疗设备领域,具体而言,涉及一种蒸发器及麻醉机。
技术介绍
麻醉机是通过机械回路将麻醉药送入患者的肺泡,形成麻醉药气体分压,弥散到血液后,对中枢神经系统直接发生抑制作用,从而产生全身麻醉的效果。麻醉最普遍的呼吸回路都是“循环系统”。现有的蒸发器大多因为药物的挥发使温度降低而导致后续气体带药浓度降低。
技术实现思路
本技术提供了一种蒸发器,旨在改善现有蒸发器出药浓度不均匀的问题。本技术提供了一种麻醉机,该麻醉机的麻醉效果好。本技术是这样实现的:一种蒸发器,包括药物盛放罐,药物盛放罐的下部设置有恒温循环水加热盒,药物盛放罐具有药物盛放区,恒温循环水加热盒与药物盛放区对应药物盛放罐的外壁之间围成恒温循环水腔,恒温循环水加热盒对应恒温循环水腔的侧壁设置有位置相对的进水口和出水口;药物盛放罐设置有并联的稀释气体通道和带药气通道,带药气通道与药物盛放区连通,药物盛放罐的一端设置有进气口,与进气口位置相对的一端设置有出气口,稀释气体通道的进气端和带药气通道的进气端均与进气口连通,稀释气体通道的出气端和带药气通道的出气端均与出气口连通。进一步地,在本技术较佳 ...
【技术保护点】
1.一种蒸发器,其特征在于,包括药物盛放罐,所述药物盛放罐的下部设置有恒温循环水加热盒,所述药物盛放罐具有药物盛放区,所述恒温循环水加热盒与所述药物盛放区对应所述药物盛放罐的外壁之间围成恒温循环水腔,所述恒温循环水加热盒对应所述恒温循环水腔的侧壁设置有位置相对的进水口和出水口;所述药物盛放罐设置有并联的稀释气体通道和带药气通道,所述带药气通道与药物盛放区连通,所述药物盛放罐的一端设置有进气口,与进气口位置相对的一端设置有出气口,所述稀释气体通道的进气端和所述带药气通道的进气端均与所述进气口连通,所述稀释气体通道的出气端和所述带药气通道的出气端均与所述出气口连通。
【技术特征摘要】
1.一种蒸发器,其特征在于,包括药物盛放罐,所述药物盛放罐的下部设置有恒温循环水加热盒,所述药物盛放罐具有药物盛放区,所述恒温循环水加热盒与所述药物盛放区对应所述药物盛放罐的外壁之间围成恒温循环水腔,所述恒温循环水加热盒对应所述恒温循环水腔的侧壁设置有位置相对的进水口和出水口;所述药物盛放罐设置有并联的稀释气体通道和带药气通道,所述带药气通道与药物盛放区连通,所述药物盛放罐的一端设置有进气口,与进气口位置相对的一端设置有出气口,所述稀释气体通道的进气端和所述带药气通道的进气端均与所述进气口连通,所述稀释气体通道的出气端和所述带药气通道的出气端均与所述出气口连通。2.根据权利要求1所述的蒸发器,其特征在于,所述药物盛放罐的侧壁设置有加药口,所述加药口与所述药物盛放区连通,所述加药口处可拆卸设置有密封塞。3.根据权利要求1所述的蒸发器,其特征在于,所述蒸发器还包括温度探测器,所述温度探测器的探测端设置于恒温循环水腔内。4.一种麻醉机,包括机架、控制器、监护系统以及呼吸回路,其特征在于,还包括如权利要求3所述的蒸发器,所述蒸发器与所述呼吸回路连通。5.根据权利要求4所述的麻醉机,其特征在于,还包括用于为所述恒温循环水加热盒输送...
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