The utility model discloses an abdominal cavity single hole multi-directional drainage tube, which comprises several drainage single tubes, and also includes a casing, which is separated into several drainage tube holes for the front end of the drainage single tube to pass through. The rear end of the casing is provided with an outer convex ring fixed cap, and the back end of each drainage single tube is connected with a drainage bag respectively. In the single hole and multi-direction drainage tube of the abdominal cavity, a plurality of single drainage tubes can be placed by opening a hole in the abdominal cavity through the cannula, which reduces the multiple drainage holes in the abdominal wall and reduces the pain of the patients. Multiple single drainage tube can drain different areas of the abdominal cavity where effusion or infection may occur, so as to achieve full drainage effect of the abdominal cavity in all directions. Moreover, each drainage pipe is independent of each other. When used, each drainage branch pipe can be inserted and pulled out separately through the through hole of the drainage branch pipe, which is more convenient to use. The setting of the annular fixing cap at the back end of the casing makes it easier to fix the casing on the abdominal skin of the patient.
【技术实现步骤摘要】
一种腹腔单孔多方位引流管
本技术涉及医疗手术用器械
,具体涉及一种可以同时减少患者腹壁戳孔并使引流管具有较高灵活性的,并且容易固定的腹腔单孔多方位引流管。
技术介绍
目前手术中放置病人腹腔内的引流管一般为1-2根,引流腹腔1-2处积液区,术后根据患者引流液的性状及量拔除。这种方式缺点在于:1、不能对腹腔手术区域进行全面充分的引流,导致术后腹腔感染几率增加。2、若腹腔内拟放置多根引流管,腹壁戳洞较多,增加了医护人员的工作量,并且加大了患者痛苦,患者的心理感受较差。专利(CN204910214U)公开了一种多头单体负压腹腔引流装置,该装置由腹腔引流袋和腹腔引流管连接组成,在腹腔引流袋内设置有2~3个腹腔引流区,在腹腔引流袋的袋口设置有腹腔引流管,在腹腔引流管的管内设置有2~3个能与腹腔引流区相连通的腹腔引流分管。使用该装置进行腹腔引流后,可以一次拔出所有引流管,避免病人忍受多次拔管所带来的额外痛苦。但是该装置为一体结构,各引流管之间的相互独立性较低,使用时所有引流管也只能一次插入一次拔出,而由于腹部脏器较多,手术时不同区域的积液量往往不同,手术过程中需要及时将先 ...
【技术保护点】
1.一种腹腔单孔多方位引流管,其包括若干引流单管,其特征在于,其还包括一个套管,所述套管内分隔为若干供所述引流单管前端穿过的引流管孔,所述套管后端设有外凸的环形固定帽,各所述引流单管后端分别连接有引流袋。
【技术特征摘要】
1.一种腹腔单孔多方位引流管,其包括若干引流单管,其特征在于,其还包括一个套管,所述套管内分隔为若干供所述引流单管前端穿过的引流管孔,所述套管后端设有外凸的环形固定帽,各所述引流单管后端分别连接有引流袋。2.如权利要求1所述的腹腔单孔多方位引流管,其特征在于,所述环形固定帽周缘间隔设有若干穿线孔。3.如权利要求1所述的腹腔单孔多方位引流管,其特征...
【专利技术属性】
技术研发人员:范飞,吴彬,熊正香,张晶晶,李懿,
申请(专利权)人:中国人民解放军第二军医大学,
类型:新型
国别省市:上海,31
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