Ultrasonic visible gastrointestinal tube

Abstract

The invention relates to an ultrasonic visible gastrointestinal tube. Clinically, a gastrointestinal tube is difficult to insert to a required position indeed, so that clinical treatment effects are affected seriously. The ultrasonic visible gastrointestinal tube aims to solve the problem that a clinician hardly can insert a gastrointestinal tube successfully at present. The ultrasonic visible gastrointestinal tube is characterized by comprising a gastrointestinal tube body; the gastrointestinal tube body is of a double-cavity structure; the double-cavity structure of the tube body comprises a nutrition tube cavity and an infusion tube cavity, wherein the nutrition tube cavity is formed in the middle of the tube body, the infusion tube cavity is formed in the outer circumference layer of the nutrition tube cavity and used for water injection, the two ends of the nutrition tube cavity are open, one end of the infusion tube cavity is provided with an infusion opening, and the other end of the infusion tube cavity is of a closed structure; a spherical bag is arranged at the position, at the closed end of the infusion tube cavity, of the gastrointestinal tube body, and the spherical bag is communicated with the infusion tube cavity. Under the real-time guidance of ultrasound, the ultrasonic visible gastrointestinal tube solves the problem that the clinician hardly can insert the gastrointestinal tube successfully, and has the advantage of being ultrasonically visible.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an ultrasonic visible gastrointestinal tube. Background technique [0002] Some patients, such as patients with severe pancreatitis, often need gastrointestinal nutrition through a gastrointestinal tube. The current gastrointestinal nutrition tube can only be inserted from the nose into the stomach through the experience of clinicians, then enters the duodenum, and then reaches the Treitz ligament. Therefore, it is difficult to actually insert the gastrointestinal tube to the required position clinically, which seriously affects the clinical treatment effect. Contents of the invention [0003] The object of the present invention is to provide an ultrasound-visible gastrointestinal tube, aiming at solving the problem that clinicians are difficult to successfully insert the gastrointestinal tube at present, which has the characteristics of ultrasound visualization. [0...

AI Technical Summary

Problems solved by technology

The current gastrointestinal nutrition tube can only be inserted from the nose into the stomach through the experience of clinicians, then enters the duodenum, and then reaches the Treitz ligament. site, making it difficult to actually insert the gastrointestinal tube to the required position in clinical practice, which seriously affects the clinical treatment effect

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