The utility model discloses a drainage bag for a catheter, including a bag body. The bag body is provided with a diversion joint connected with a drainage mouth of a catheter. The flow guide joint is provided with a first unidirectional valve against countercurrent, and the bag body is also provided with a drainage joint connected with a water injection mouth of a catheter. The drainage joint is provided with a drainage joint. The drainage joint is provided with a drainage joint. Second one-way valves against counterflow. The utility model also discloses a connecting head of the catheter. Through the above scheme, it is known that the diversion joint on the bag body is connected with the drainage mouth of the catheter, and the urine can be continuously and effectively drained. After the urethral catheterization is completed, the drainage joint on the bag body is directly connected with the water injection mouth of the catheter so that the water in the air bag can be discharged into the bag body and convenient to pull out the catheter. The operation is simple, and the catheter is easy to operate. Other tools are needed to save manpower, first - way valves and second - way valves, which only allow urine and water to flow into the bag and avoid backflow of urine and water.
【技术实现步骤摘要】
导尿管的引流袋及导尿管的转接头
本技术涉及医疗器具
,尤其是一种导尿管的引流袋及导尿管的转接头。
技术介绍
临床上应用的外科引流管种类很多,有的用于伤口、腹腔、胃肠道、胆道、膀胱等。病人手术后,小便不方便时,需要进行导尿处理,主要是将膀胱内的尿液导引至体外,防止病人憋尿,膀胱肿胀,其需要用到导尿管,在引流的过程中,先将导尿管经尿道插入膀胱以便引流尿液出来,导尿管插入膀胱后,靠近导尿管头端有一个气囊固定导尿管留在膀胱内,导尿管上设有注水口,其与气囊连通,用注射器从注水口注入水使气囊膨胀后,其注水口有密封结构,能够防止水漏出,导尿管不易脱出膀胱,再用引流袋与导尿管的引流口连接,尿液可以持续、有效的引流,而且要防止尿液逆流,因此防逆流的引流袋被广泛应用。然而完成导尿后,通常需要再用注射器等装置与导尿管的注水口连接,使得气囊中的水能够排出,拔出导尿管,这样操作比较繁琐,需要借助其他工具实现,耗费人力和时间。
技术实现思路
本技术克服了现有技术的不足,提供了一种导尿管的引流袋及导尿管的转接头,完成导尿后,其可直接与导尿管的注水口连接,便于气囊中的水排出,操作方便,结构简单。为了实现上述目的,本技术采用了一个技术方案是:一种导尿管的引流袋,包括有袋体,所述袋体上设有与导尿管的引流口连通的导流接头,所述导流接头上设有防逆流的第一单向阀,所述袋体上还设有与导尿管的注水口连通的排水接头,所述排水接头上设有防逆流的第二单向阀。通过上述方案可知,袋体上的导流接头与导尿管的引流口连通,尿液可以持续、有效的引流,导尿完成后,直接将袋体上的排水接头与导尿管的注水口连接,使得气囊中的 ...
【技术保护点】
一种导尿管的引流袋,包括有袋体,所述袋体上设有与导尿管的引流口连通的导流接头,所述导流接头上设有防逆流的第一单向阀,其特征在于:所述袋体上还设有与导尿管的注水口连通的排水接头,所述排水接头上设有防逆流的第二单向阀。
【技术特征摘要】
1.一种导尿管的引流袋,包括有袋体,所述袋体上设有与导尿管的引流口连通的导流接头,所述导流接头上设有防逆流的第一单向阀,其特征在于:所述袋体上还设有与导尿管的注水口连通的排水接头,所述排水接头上设有防逆流的第二单向阀。2.根据权利要求1所述的导尿管的引流袋,其特征在于:所述袋体上设有转接头,所述转接头内设置有腔体,所述导流接头与腔体连通,所述排水接头与腔体连通,所述转接头上设有与袋体连通的出液口。3.根据权利要求2所述的导尿管的引流袋,其特征在于:所述转接头上开设有第一开口和第二开口,所述导流接头上设有与第一开口卡接配合的第一阶梯,所述排水接头上设有与第二开口卡接配合的第二阶梯。4.根据权利要求3所述的导尿管的引流袋,其特征在于:所述第一单向阀和第一单向阀均为鸭嘴阀,所述导流接头向腔体内延伸有第一凸柱,所述排水接头向腔体内延伸有第二凸柱,所述第一单向阀套设于第一凸柱,所述第一单向阀套设于第二凸柱。5.一种导尿管的转接头,包括有转接头本体,所述转接头本...
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