Quick-insertion type disposable gastric lavage tube and connecting structure thereof

Abstract

The invention relates to a quick-insertion type disposable gastric lavage tube. The quick-insertion type disposable gastric lavage tube is formed by a clean water inlet tube, a gastric juice in-out tube and a waste water discharging tube; the gastric juice in-out tube is formed by a stomach entering branch juice tube, a stomach exiting branch juice tube, a gastric juice in-out header tube and a tee joint; and the stomach entering branch juice tube and the stomach exiting branch juice tube are connected to the front end of the gastric juice in-out header tube through the tee joint. The quick-insertion type disposable gastric lavage tube is characterized in that quick connectors are installed at the front end of the clean water inlet tube, the front end of the stomach entering branch juice tube, the front end of the stomach exiting branch juice tube and the front end of the waste water discharging tube. By means of the quick-insertion type disposable gastric lavage tube and an installation structure of the quick-insertion type disposable gastric lavage tube, the design is scientific and reasonable; operation is convenient and rapid; time and labor are saved; the sealing performance is good; the quick-insertion type disposable gastric lavage tube is safe and reliable; rapid and safe gastric lavage operation is effectively guaranteed; and the gastric lavage tube is highly innovative.

Description

technical field [0001] The invention relates to a gastric lavage machine for medical equipment, in particular to a quick-insert disposable gastric lavage tube and its connecting structure. Background technique [0002] At present, automatic gastric lavage machines are widely used in various medical units, emergency centers, etc. to rescue patients with food poisoning and poisoning, and gastric lavage before surgery. The automatic gastric lavage machine pumps clean water into the clean water tank in the gastric lavage machine, then quantitatively pumps clean water into the patient's stomach, then sucks the sewage in the stomach to the sewage tank in the gastric lavage machine, and pumps it out of the gastric lavage machine, through the circulation of the above actions, the gastric lavage operation on the patient is realized. The gastric lavage machine is provided with a clean water inlet pipe joint, a gastric juice inlet and outlet pipe joint and a sewage discharge pipe join...

AI Technical Summary

Problems solved by technology

The existing gastric lavage tube assembly composed of the above-mentioned clean water inlet pipe, gastric juice inlet and outlet pipe, and sewage discharge pipe has the following deficiencies: first, the existing clean water inlet liquid pipe joint, gastric juice inlet and outlet pipe joint and sewage discharge pipe joint are all Pagoda joints are used, and hoses are used for the pipelines. The connection between the pagoda joints and the pagoda joints is manually inserted, which has the disadvantages of time-consuming, laborious, and poor sealing. In addition, since the clean water inlet pipe is a hose, the end of the liquid container is easily floated, causing air inhalation, threatening the life of the patient, and easy to inhale the cotton wool that occasionally falls in the clean water container. Impurities

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