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Negative pressure gastric lavage device for pediatrics

A gastric lavage and negative pressure technology, which is applied in the field of clinical medicine, can solve the problems of protecting the gastric mucosa of children, achieve the effect of protecting from scratches, small size, and enhancing the effect of gastric lavage

Active Publication Date: 2020-08-14
THE THIRD PEOPLES HOSPITAL OF QINGDAO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Although some patents have further improved the structure of the device, none of them can effectively protect the gastric mucosa of children during gastric lavage operations.

Method used

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  • Negative pressure gastric lavage device for pediatrics
  • Negative pressure gastric lavage device for pediatrics
  • Negative pressure gastric lavage device for pediatrics

Examples

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Effect test

Embodiment 1

[0041]A kind of negative pressure gastric lavage device for pediatrics, is characterized in that: comprise T-type tee 1, liquid supply bag 2, retention device 3, negative pressure device 4, liquid inlet tube 5, gastric lavage tube 6, liquid outlet tube 7 ; The T-shaped tee is provided with a first branch 11, a second branch 12, a third branch 13, and an L-shaped channel ball valve 14 and a ball valve handle 15, and the first branch is connected to the said first branch through a liquid inlet pipe. The liquid supply bag is connected, the second branch is connected with the retention device through the gastric lavage tube, and the third branch is connected with the negative pressure device through the liquid outlet tube. The retention device is a nearly circular enlarged structure. There is an opening 8 on it. An inflatable tube 9 is also connected to the retention device. The retention device includes a retractable airbag 31, and a flexible empty tube 32 is arranged at the cen...

Embodiment 2

[0052] A kind of negative pressure gastric lavage device for pediatrics, is characterized in that: comprise T-type tee 1, liquid supply bag 2, retention device 3, negative pressure device 4, liquid inlet tube 5, gastric lavage tube 6, liquid outlet tube 7 ; The T-shaped tee is provided with a first branch 11, a second branch 12, a third branch 13, and an L-shaped channel ball valve 14 and a ball valve handle 15, and the first branch is connected to the said first branch through a liquid inlet pipe. The liquid supply bag is connected, the second branch is connected with the retention device through the gastric lavage tube, and the third branch is connected with the negative pressure device through the liquid outlet tube. The retention device is a nearly circular enlarged structure. There is an opening 8 on it. An inflatable tube 9 is also connected to the retention device. The retention device includes a retractable airbag 31, and a flexible empty tube 32 is arranged at the ce...

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Abstract

The invention discloses a negative-pressure gastrolavage device for a pediatric department, and relates to the field of clinical care. The gastrolavage device comprises a T-shaped tee joint, a liquidsupplying bag, an indwelling device, a negative pressure device, a liquid inlet tube, a gastrolavage tube and a liquid outlet tube; the T-shaped tee joint is provided with a first branch, a second branch and a third branch, and also comprises an L-shaped channel ball valve and a ball valve handle; the first branch is connected with the liquid supplying bag through the liquid inlet tube, the secondbranch is connected with the indwelling device through the gastrolavage tube, the third branch is connected with the negative pressure device through the liquid outlet tube, the indwelling device isof a subcircular expanding structure, and an opening is formed in the indwelling device. By adopting the negative-pressure gastrolavage device provided by the invention, the negative-pressure gastrolavage operation of pediatric patients can be simply and effectively realized, and the technical effect of not damaging the gastric mucosa can be realized.

Description

technical field [0001] The invention relates to the field of clinical medicine, in particular to a pediatric negative pressure gastric lavage device. Background technique [0002] Pediatric accidental injury is a serious health problem for children in the 21st century, and it is a group of regular and risk factors that can be prevented. Acute poisoning in children accounts for a large proportion of accidental injuries in children, and it is also a common disease in emergency departments, mostly occurring in infants and preschool children. [0003] Gastric lavage is a commonly used emergency nursing measure in clinical practice. The purpose is to remove gastric contents or irritants and avoid absorption of poisons. Timely and correct gastric lavage and drug treatment are the key to gaining rescue time. [0004] The digestive lumen of children is slender, the fundus and body of the stomach are close to the transverse position, the contents of the stomach are emptied quickly, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M3/02
CPCA61M3/0262A61M3/027A61M3/0283A61M3/0295A61M2210/1053A61M2210/005
Inventor 盛鹰孙大宏
Owner THE THIRD PEOPLES HOSPITAL OF QINGDAO
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