The invention discloses a sputum suction device for respiratory medicine, which comprises a sputum suction tube, a sputum suction device and a collection bottle. The sputum suction tube is connected with the sputum suction device. The front end of the sputum suction tube is a conical structure convenient for entering the trachea. An auxiliary sputum suction mouth is evenly arranged on the conical structure. The inner diameter of the sputum suction tube increases gradually towards one end of the sputum suction device along the conical structure, and the other end of the sputum suction tube passes through a three-way tube. The other end of the three-way pipe is connected with a collecting bottle. The conical suction tube at the front end is easy to insert into the trachea, which reduces the difficulty of suction work. Multiple auxiliary suction outlets are used in conjunction with suction outlets on the suction tube. The suction effect is rapid and good. The diameter of the suction tube increases gradually, the pipe is not easy to block, and the three-way valve controls the suction and drainage operation; the setting of the expectorator promotes the expectoration; the biting ring ring guarantees that the mouth is not closed, and can also be based on children. Different versions are customized for adults; manual and electric sputum aspirators ensure that sputum aspiration can still be performed in case of power failure.
【技术实现步骤摘要】
一种呼吸内科用吸痰装置
本专利技术涉及呼吸内科
,特别涉及一种呼吸内科用吸痰装置。
技术介绍
建立了人工气道的患者是由于正常的生理功能遭到破坏,造成排痰困难,而气道吸痰是清楚呼吸道分泌物的有效措施。但是在操作过程中对病人的呼吸力学等产生影响,病人可能会出现面色青紫、痛苦表情、躁动、抵抗、心率加快、血压升高、血氧饱和度下降,甚至出现呛咳、憋气,呼吸道出血、感染、颅内压增高、气管粘膜漏等并发症。所以在进行吸痰的过程中要迅速准确,但是现有的吸痰装置吸痰管为同一内径的长形软管,不同人的气道大小不同,尤其是老年人和儿童,气道较为细小脆弱,不方便使用,当痰液较大块时,会堵塞吸痰管,对患者造成窒息等损伤,而且在使用过程中不能保证嘴巴一直张开,如果因为外力愿意嘴巴闭合等状况,容易对气道产生损伤。
技术实现思路
针对现有技术中的上述不足,本专利技术提供了一种呼吸内科用吸痰装置,其吸痰效果好,使用方便。为了达到上述专利技术目的,本专利技术采用的技术方案为:一种呼吸内科用吸痰装置,包括吸痰管、吸痰器和集液瓶,所述吸痰管与吸痰器相连通,所述吸痰管的前端为方便进入气管的圆锥状结构,所述圆 ...
【技术保护点】
1.一种呼吸内科用吸痰装置,包括吸痰管(1)、吸痰器(2)和集液瓶(3),其特征在于:所述吸痰管(1)与吸痰器(2)相连通,所述吸痰管(1)的前端为方便进入气管的圆锥状结构(1.1),所述圆锥状结构(1.1)上均匀排布有辅助吸痰口(1.2),所述吸痰管(1)的内径沿圆锥状结构(1.1)朝向吸痰器(2)的一端逐渐增大,所述吸痰管(1)的另一端为喇叭状结构(1.3),所述吸痰管(1)的另一端通过三通管(4)连接吸痰器(2),所述三通管(4)上设有三通控制阀(4.1),所述三通管(4)的另一端连接有集液瓶(3)。
【技术特征摘要】
1.一种呼吸内科用吸痰装置,包括吸痰管(1)、吸痰器(2)和集液瓶(3),其特征在于:所述吸痰管(1)与吸痰器(2)相连通,所述吸痰管(1)的前端为方便进入气管的圆锥状结构(1.1),所述圆锥状结构(1.1)上均匀排布有辅助吸痰口(1.2),所述吸痰管(1)的内径沿圆锥状结构(1.1)朝向吸痰器(2)的一端逐渐增大,所述吸痰管(1)的另一端为喇叭状结构(1.3),所述吸痰管(1)的另一端通过三通管(4)连接吸痰器(2),所述三通管(4)上设有三通控制阀(4.1),所述三通管(4)的另一端连接有集液瓶(3)。2.根据权利要求1所述的一种呼吸内科用吸痰装置,其特征在于...
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