The utility model relates to a gastrointestinal decompression device for abdominal surgery. The purpose of the utility model is to provide a gastrointestinal decompression device for abdominal surgery with good drainage effect, simple structure and convenient use, in view of the shortcomings of the existing gastric tube drainage device. The utility model comprises a decompression bottle, a connecting pipe and a pneumatic balance component, in which a sealing plug is arranged at the mouth of the decompression bottle, one end of the connecting pipe is inserted into the sealing plug and connected with the decompression bottle, the other end of the connecting pipe is connected with the gastric tube, and the liquid and gas in the gastrointestinal tract are introduced into the decompression bottle through the connecting pipe; one end of the pneumatic balance component is arranged on the sealing plug and connected with the decompression bottle The other end of the weighing part is connected with the atmosphere, and the gas from the gastrointestinal tract is discharged from the decompression bottle through the air pressure balancing part. The connecting pipe is provided with a drainage hose, one end of the drainage hose is connected with the connecting pipe, and the other end of the drainage hose is connected with the gastric tube. When the drainage hose is blocked, it is convenient to squeeze and dredge.
【技术实现步骤摘要】
一种用于腹部外科的胃肠减压器
本技术涉及医疗用具
,特别是一种用于腹部外科的胃肠减压器。
技术介绍
腹部外科牵涉到胃、肠、肝、胆、胰等器官,胃的良性或恶性疾病可导致幽门梗阻,而肠梗阻、重症胰腺炎、腹部等外科术后这些患者会有恶心、呕吐、腹胀、腹痛等不适,需要留置胃管引流胃肠道的液体及气体,以减轻或缓解恶心、呕吐、腹胀、腹痛等不适。胃管引流,其一可以让胃肠得到充分的休息促进疾病恢复,其二是术后如有胃肠、胆肠或胰肠吻合口可以保证吻合口的愈合,减少并发症的发生,而如有血块或者食物残渣需要挤捏,以防止胃管的引流不通畅。胃肠减压是利用虹吸原理,将胃内容物及气体通过插入胃部的胃管引出患者体外的一种方法,此方法可将胃肠道内的气体或液体引流出来,降低胃肠道内压力,减轻腹胀程度,改善胃肠壁血液循环,促进胃肠功能的恢复,促进患者早日康复;医护人员还可通过对胃肠减压引流物性状、颜色的判断,观察病情变化和协助诊断。胃肠减压可以加速患者术后康复,并且对患者预后改善及降低并发症发生率具有重要的作用。目前临床上使用的一次性引流袋或负压引流器均存在一定的弊端:1、胃管与引流袋连接处较硬,如有 ...
【技术保护点】
1.一种用于腹部外科的胃肠减压器,其特征在于该用于腹部外科的胃肠减压器包括减压瓶、连接管和气压平衡部件,其中减压瓶的瓶口处设有密封塞,连接管的一端插入密封塞与减压瓶内连通,连接管的另一端与胃管连通;气压平衡部件的一端设在密封塞上,并连通减压瓶,气压平衡部件的另一端与大气相连。
【技术特征摘要】
1.一种用于腹部外科的胃肠减压器,其特征在于该用于腹部外科的胃肠减压器包括减压瓶、连接管和气压平衡部件,其中减压瓶的瓶口处设有密封塞,连接管的一端插入密封塞与减压瓶内连通,连接管的另一端与胃管连通;气压平衡部件的一端设在密封塞上,并连通减压瓶,气压平衡部件的另一端与大气相连。2.根据权利要求1所述的一种用于腹部外科的胃肠减压器,其特征在于所述的连接管上设有引流软管,引流软管一端与连接管连通,引流软管的另一端与胃管连通。3.根据权...
【专利技术属性】
技术研发人员:金如燕,俞世安,叶向红,吴晓康,厉学民,沈蔚,郑露珊,张瑶琪,盛瑜琴,范恒丹,林灿,徐刘,滕恒萍,
申请(专利权)人:金华市中心医院,
类型:新型
国别省市:浙江,33
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