Children diarrhea protection drainage device

By adopting structures such as airbags and rotation shafts in children's diarrhea drainage device, the length adjustment and uniform retraction and unwinding of the drainage tube is solved, and the tightness and cross-winding of the drainage tube when the child's lying posture is changed is ensured, ensuring the smooth use of the drainage tube.

CN119633181AInactive Publication Date: 2025-03-18ANHUI PROVINCIAL CHILDRENS HOSPITAL (ANHUI XINHUA HOSPITAL ANHUI INST OF PEDIATRIC MEDICINE FUDAN UNIV CHILDRENS HOSPITAL ANHUI HOSPITAL)
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Patent Information

Application Number
CN202411430528.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-10-14
Publication Date
2025-03-18
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

When the existing children's diarrhea drainage device changes from lying flat to lying on the side, the drainage tube is easily tightened or damaged, and is easily cross-entwined during the retraction and unwinding process, affecting the smooth drainage of excrement.

Method used

A protective drainage device for children's diarrhea is designed, using structures such as airbags and rotation shafts. Through the compression of the airbags and the rotation of the rotation shaft, the length adjustment of the drainage tube and uniform retraction and unwinding are achieved to avoid cross-winding.

Benefits of technology

It effectively avoids tightness and damage of the drainage tube when the child is lying on his lateral position, ensures smooth retraction and unwinding of the drainage tube, and reduces distortion and knotting problems caused by excessive stretching or compression.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The children diarrhea protection drainage device comprises a drainage tube, one end of the drainage tube is movably screwed with a drainage bag, the outer side of the end, away from the drainage bag, of the drainage tube is sleeved with an air bag, the side, close to the air bag, of the drainage tube is axially and symmetrically provided with an air tube and a flushing tube, the air tube communicates with the air bag, and the flushing tube communicates with the drainage tube; the outer side of the middle of the drainage tube is sleeved with a cylinder, a through hole and a round hole are formed in the two sides of the cylinder respectively, the side, close to the air bag, of the drainage tube fixedly penetrates through the through hole, the other end of the drainage tube movably penetrates through the round hole, a rotating shaft is rotationally arranged in the cylinder, the drainage tube is movably wound on the outer side of the rotating shaft, and an adjusting assembly enabling the drainage tube to be wound neatly is arranged in the cylinder. According to the children diarrhea protection drainage device, through cooperation of the moving plate, the pressing plate, the arc-shaped plate and other structures, the moving plate can clamp the drainage tube in the moving process, and the unwound drainage tube can be conveyed conveniently.
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