A design of anti-reflux gastric lavage tube with built-in airbag

VernacularTitle:一种内置气囊防反流洗胃管的设计
Author: Heng YAN ¹ ; Hao WANG ; Yu WANG
Author Information

1. 300192　天津市第一中心医院
Keywords: Gastric lavage; Built-in airbag; Anti-reflux; Gastric lavage tube; Design
From: Chinese Journal of Industrial Hygiene and Occupational Diseases 2021;39(11):876-877
CountryChina
Language:Chinese
Abstract: At present, the gastric lavage tube used in clinical practice only has a few liquid orifices at the distal end of the lumen, and its structure has defects such as residual liquid reflux and aspiration in clinical practice. This article aims to solve the shortcomings of the existing technology and design a gastric lavage tube with built-in airbag with reasonable structure and high safety, in order to optimize the design and apply it to the actual clinical work, and further reduce the complications caused by the gastric lavage tube.