Pediatric negative pressure gastric lavage device for pediatric nursing

Abstract

The invention belongs to the field of negative pressure gastric lavage and particularly relates to a pediatric negative pressure gastric lavage device for pediatric nursing. The device comprises a shell, wherein universal wheels are mounted at four corners of the bottom end of the shell; a stirring barrel and a waste liquid collecting box which are positioned at the bottom end are mounted in the shell; two piston cylinders located on the inner wall of the upper portion of the shell are installed on the upper portion of the interior of the shell. A power mechanism located on the shell is arranged between the two piston cylinders, the output end of the power mechanism is connected with a cross rod, the two sides of the bottom end of the cross rod are connected with piston rods, and the bottom ends of the piston rods extend into the piston cylinders to be connected with piston blocks connected into the piston cylinders in a sliding mode. According to the gastric lavage device, two liquidoutlet balls can be located at the two ends of the interior of the stomach, then medicine is injected to neutralize bad substances of the stomach while a neutralized mixture of the stomach is guided out, so that the stomach of a child is prevented from being damaged by sudden dehydration or excessive pressure of the stomach, and the gastric lavage effect is good.

Description

technical field [0001] The invention relates to the technical field of negative pressure gastric lavage, in particular to a pediatric negative pressure gastric lavage device for pediatric nursing. Background technique [0002] Gastric lavage refers to pouring a certain amount of liquid into the gastric cavity, mixing the gastric contents and then drawing it out, and repeating this many times. The purpose is to remove unabsorbed poisons in the stomach or clean the gastric cavity. Gastric lavage is an important rescue measure for acute poisoning such as swallowing organic phosphorus, inorganic phosphorus, alkaloids and barbiturates within a short period of time; [0003] At present, when medical personnel perform gastric lavage treatment on pediatric patients, they need to repeatedly and thoroughly clean the stomach through a gastric tube to remove gastric contents or irritants and prevent poison absorption. , and then sucked out by negative pressure, it needs to be cleaned m...

AI Technical Summary

Problems solved by technology

[0003] At present, when medical personnel perform gastric lavage treatment on pediatric patients, they need to repeatedly and thoroughly clean the stomach through a gastric tube to remove gastric contents or irritants and prevent poison absorption. , and then sucked out by negative pressure, it needs to be cleaned many times, and it is easy to cause dehydration or excessive stomach pressure during use. Therefore, we propose a pediatric negative pressure gastric lavage device for pediatric nursing

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