The utility model discloses a sealed abdominal cavity hot perfusion drainage pipe with a length of 10 15 cm in the middle of the pipe. The upper and lower ends of the latex sleeve are respectively connected with the outer wall of the main pipe, and a number of air outlets are arranged on the outer wall of the main pipe corresponding to the scope of the latex sleeve, which are connected with the inflatable chamber and open in the interlayer between the latex sleeve and the main pipe, and the outer wall of the latex sleeve. Several restraint rings can be set. Compared with the prior art, the utility model can adjust the position and number of the restraint rings according to the need, form an annular sac on the inner side of the abdominal wall after inflating to prevent the drainage tube from coming out, and form an annular sac on the outer side of the abdominal wall. The two annular sacs clamp the abdominal wall in the middle, not only prevent the drainage tube from coming out, but also seal the abdominal cavity from both ends. Closure makes the abdominal cavity isolated from the outside world, prevents leakage of hot perfusion fluid, and reduces infection around the drainage tube. The distance between the two circular sacs can be adjusted according to the weight of different people.
【技术实现步骤摘要】
一种可两端密封的腹腔热灌注引流管
本技术涉及医疗器械,具体是一种可两端密封的腹腔热灌注引流管。
技术介绍
腹腔热灌注的患者,腹盆腔术后一般需预留灌流管到膈下和盆底,使热灌注液体充满腹腔。目前腹腔热灌注管的固定依靠腹腔壁的缝线缝扎,腹腔热灌注引流管与腹腔壁之间靠缝线拉扯束缚,因此二者之间结合较为宽松,热灌注液体容易从中渗漏,导致引流管周围感染,从而导致治疗失败。
技术实现思路
为克服现有技术的不足,本技术提供一种可两端密封的腹腔热灌注引流管,可应用于卵巢癌、卵巢粘液瘤及腹膜粘液瘤、子宫内膜癌、结肠癌等多种盆腹腔肿瘤的热灌注治疗及腹腔化疗。为实现该目的,本技术采取的技术方案是:一种可两端密封的腹腔热灌注引流管,包括硅胶材质或乳胶材质的主管,所述主管的下端渐缩并封闭成圆滑的弹头,靠近所述主管的上端分别向左右延伸出左支管和右支管,所述主管具有三腔,分别是位于中心的引流腔,位于左侧的冲洗腔,位于右侧的充气腔;所述主管的上端设置与所述引流腔相通的引流接头,在靠近所述主管的下端处分别设置相对但错位的与所述引流腔相通的第一引流口和第二引流口;在所述左支管的上端设置与所述引流腔相通的引流接 ...
【技术保护点】
1.一种可两端密封的腹腔热灌注引流管,包括硅胶材质或乳胶材质的主管,所述主管的下端渐缩并封闭成圆滑的弹头,靠近所述主管的上端分别向左右延伸出左支管和右支管,所述主管具有三腔,分别是位于中心的引流腔,位于左侧的冲洗腔,位于右侧的充气腔;所述主管的上端设置与所述引流腔相通的引流接头,在靠近所述主管的下端处分别设置相对但错位的与所述引流腔相通的第一引流口和第二引流口;在所述左支管的上端设置与所述引流腔相通的引流接头,在所述弹头上开设与所述冲洗腔相通的冲洗口;在所述右支管的上端设置与所述充气腔相通的充气接头,充气接头上带有自密阀,其特征在于:在所述主管的中部套设一段长度为10‑15 ...
【技术特征摘要】
1.一种可两端密封的腹腔热灌注引流管,包括硅胶材质或乳胶材质的主管,所述主管的下端渐缩并封闭成圆滑的弹头,靠近所述主管的上端分别向左右延伸出左支管和右支管,所述主管具有三腔,分别是位于中心的引流腔,位于左侧的冲洗腔,位于右侧的充气腔;所述主管的上端设置与所述引流腔相通的引流接头,在靠近所述主管的下端处分别设置相对但错位的与所述引流腔相通的第一引流口和第二引流口;在所述左支管的上端设置与所述引流腔相通的引流接头,在所述弹头上开设与所述冲洗腔相通的冲洗口;在所述右支管的上端设置与所述充气腔相通的充气接头,充气接头上带有自密阀,其特征在于:在所述主管的中部套设一段长度为10-15cm的乳胶套,所述乳...
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