Pediatric negative pressure gastric lavage device for pediatrician

Abstract

The invention discloses a pediatric negative pressure gastric lavage device for pediatrician. The pediatric negative pressure gastric lavage device comprises a stomach tube body, a connecting piece is connected to one end of the stomach tube body, a transfer cylinder is arranged at the connecting end of the connecting piece, a flow regulator is arranged on the stomach tube body, two connecting holes are formed in the transfer cylinder, the outer sides of the two connecting holes correspondingly communicate with catheters, and a driving opening and closing piece for closing and opening the two connecting holes is arranged between the two catheters. A negative pressure extraction piece for extracting the content in the stomach of a child is connected to the end, away from the transfer cylinder, of one catheter, a filling piece for filling the stomach of the child with gastric lavage liquid is connected to the end, away from the transfer cylinder, of the other catheter, and the negative pressure extraction piece and the filling piece are mounted on a base plate. According to the pediatric negative pressure gastric lavage device for pediatrician, the use of more injectors and the replacement of the injectors are not needed, and the time of pediatric negative pressure gastric lavage is effectively shortened; and meanwhile, medical staff can conveniently and rapidly perform negative pressure gastric lavage on the child.

Description

technical field [0001] The invention relates to the technical field of pediatric negative pressure gastric lavage for pediatricians, in particular to a pediatric negative pressure gastric lavage device for pediatricians. Background technique [0002] Negative pressure suction gastric lavage, suitable for removing poison, preparing for certain examinations and operations, reducing gastric mucosal edema, but nasal obstruction, upper gastrointestinal bleeding, esophageal varices, esophagus and cardia stenosis or obstruction, corrosive People with gastritis are forbidden; [0003] Existing children undergo a large proportion of accidental injuries in poisoning stations, and it is also a common disease in emergency departments, mostly in infants and preschool children. Gastric lavage is a commonly used emergency nursing measure in clinic. The purpose is to remove gastric contents or irritants and avoid absorption of reading materials. Timely and correct gastric lavage and drug t...

AI Technical Summary

Problems solved by technology

[0004] At present, when the existing medical staff perform gastric lavage on children, they need to strictly control the amount of gastric lavage liquid. During gastric lavage, the contents of the stomach are sucked first and then lavaged. At the beginning, the amount of gastric lavage liquid is about 100ml. Increase the amount of gastric lavage solution, so when doctors perform gastric lavage on children, because the existing large-scale negative pressure gastric lavage equipment is not suitable for children, when performing gastric lavage, medical personnel need to use multiple syringes to cooperate Gastric lavage, and in the process of gastric lavage for children, it is necessary to constantly replace the syringe, extract the contents of the stomach of children, and fill the stomach of children with gastric lavage solution. The operation is inconvenient and the process is more complicated. The time is long, so that the child will be in a state of gastric lavage for a long time, which will increase the child's irritability and cause him to be unable to cooperate with the medical staff

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