Pediatric negative pressure gastric lavage device for pediatricians

Abstract

The invention discloses a pediatric negative pressure gastric lavage device for pediatricians, and belongs to the technical field of medical instruments. The gastric lavage device comprises a moving frame body, a cleaning liquid storage device, a waste liquid collection device, a liquid inlet pipe, a liquid discharge pipe, an anti-blocking stomach tube and a first vacuum pump, wherein the waste liquid collection device is connected with the air inlet end of the first vacuum pump; and the stomach tube comprises an outer tube, an inner tube and an air bag, the inner tube is detachably connectedwith the right end of the outer tube, the left end of the inner tube is arranged in the outer tube, a plurality of second through holes are formed in the inner tube, the air bag is arranged on the outer surface of the tube wall of the inner tube, the air bag is provided with puncture heads, and the puncture heads are arranged in the second through holes. The gastric lavage device can improve the working efficiency of gastric lavage for the pediatricians, has low manufacturing cost and small size, and is more practical.

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

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