Enema device and pediatric intussusception reduction system

Abstract

The invention discloses an enema device and a pediatric intussusception reduction system and relates to the field of medical instruments. The enema device comprises a drawing assembly, a pressure gauge, a waste liquid collecting assembly and a four-way pipe, wherein the drawing assembly is used for drawing out normal saline in a normal saline bag and then injecting the normal saline into an anus of a patient through the four-way pipe, and meanwhile, the pressure gauge connected with a second catheter is capable of clearly and accurately marking the injection pressure of the normal saline. After injection is completed, the drawing assembly is drawn outwards to draw out an enema solution in the anus of the patient to the waste liquid collecting assembly, thereby completing recycling and processing of the enema solution. Compared with an enema reduction device in the prior art, the drawing assembly, the pressure gauge and the waste liquid collecting assembly which communicate with one another are adopted by the enema device, so that the injection pressure can be accurately controlled in the drawing process, enema solution supply is facilitated and the security coefficient is high; furthermore, the enema solution can be recycled and processed, so that the practicability is extremely high.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to an enema device and an intussusception reduction system for children. Background technique [0002] Intussusception is the intussusception of a section of intestinal tube into the lumen of the intestine that connects it, resulting in obstruction of the passage of intestinal contents. Clinically, acute intussusception is common, and chronic intussusception is generally secondary. Acute intussusception is most common in infancy, and it is more common in infants of 4 to 10 months. After 2 years old, the incidence decreases year by year with age. The ratio of male to female is 2 to 3:1. Intussusception occurs throughout the year, with the highest incidence in late spring and early summer, which may be related to upper respiratory tract infection and viral infection. In my country, the incidence rate is relatively high, accounting for the first place in infantile intestinal obstructi...

AI Technical Summary

Problems solved by technology

The inventor found that this treatment method exposes children to X-rays and is damaged by radiation. At the same time, there is a risk of intestinal explosion, and the visibility of the intussusception reduction process is poor, which often causes complications of air enema reduction, and even leads to colon failure. perforation, dangerous

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