Pediatric negative pressure gastric lavage device for pediatricians

Abstract

The invention discloses a pediatric negative pressure gastric lavage device for pediatricians, which belongs to the technical field of medical instruments. The gastric lavage device comprises: a mobile frame body, a cleaning liquid storage device, a waste liquid collection device, a liquid inlet pipe, a liquid discharge pipe, an anti-clogging gastric pipe and a first vacuum pump, the waste liquid collection device and the inlet end of the first vacuum pump Connection; the gastric tube includes an outer tube, an inner tube and a balloon, the inner tube is detachably connected to the right end of the outer tube, the left end of the inner tube is set inside the outer tube, the inner tube is provided with a number of second through holes, and the air bag is set in the inner tube On the outer surface of the wall, a thrusting head is arranged on the air bag, and the thrusting head is arranged in the second through hole. The gastric lavage device of the invention can improve the work efficiency of gastric lavage for pediatricians, has low cost, small volume and more practicality.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a pediatric negative pressure gastric lavage device for pediatricians. Background technique [0002] Accidental injury in children is a serious health problem for children. Acute poisoning in children accounts for a large proportion of accidental injuries in children. It is a common disease in the emergency department and occurs mostly in preschool children. Gastric lavage is a commonly used emergency nursing measure in clinical practice. Stomach contents or irritants to avoid absorption of poisons. The gastric tube used in children is generally thinner. When the gastric content is discharged, it is easy to block the gastric tube. When the blockage is serious, the doctor needs to take out the gastric tube, clean it, and insert it into the stomach again to continue gastric lavage. , Because children tend to panic and cry constantly when receiving treatment, and the degree ...

AI Technical Summary

Problems solved by technology

[0002] Accidental injury in children is a serious health problem for children. Acute poisoning in children accounts for a large proportion of accidental injuries in children. It is a common disease in the emergency department and occurs mostly in preschool children. Gastric lavage is a commonly used emergency nursing measure in clinical practice. Stomach contents or irritants to avoid absorption of poisons. The gastric tube used in children is generally thinner. When the gastric content is discharged, it is easy to block the gastric tube. When the blockage is serious, the doctor needs to take out the gastric tube, clean it, and insert it into the stomach again to continue gastric lavage. , because children tend to panic and cry constantly when receiving treatment, and the degree of cooperation with the doctor is low when the gastric tube is inserted, which increases the difficulty of the work of the pediatrician

Images