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Pediatric department negative pressure gastric lavage device used for pediatrician

A pediatric and doctor's technology, applied in the field of medical devices, can solve the problems of insufficient speed, inability to suck out poisons and flushing at the same time, etc., and achieve the effect of improving the efficiency of gastric lavage

Inactive Publication Date: 2020-09-11
于静
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, for patients with acute poisoning, this method of sucking out the poison first before performing gastric lavage is obviously not fast enough, and it is impossible to simultaneously suck out the poison and rinse. Therefore, a pediatric negative pressure gastric lavage device for pediatricians is proposed

Method used

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  • Pediatric department negative pressure gastric lavage device used for pediatrician
  • Pediatric department negative pressure gastric lavage device used for pediatrician
  • Pediatric department negative pressure gastric lavage device used for pediatrician

Examples

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Embodiment 1

[0023] see Figure 1-5 , the present invention provides a technical solution: a pediatric negative pressure gastric lavage device for pediatricians, comprising a base 1, the upper surface of the base 1 is fixedly connected with a connecting plate 2, and the outer upper end of the connecting plate 2 is fixedly connected There is a first disk 3, the surface of the first disk 3 away from the connecting plate 2 is fixedly connected with a second disk 4, the first disk 3 and the second disk 4 are coaxial Set, the diameter of described second disc 4 is larger than the diameter of described first disc 3, and the described connecting plate 2 is connected with roller 5 in rotation, and described roller 5 is cylindrical, and the diameter of described roller 5 Both ends are open, and the two ends of the roller 5 are respectively fixedly connected with baffles 6, and the diameters of the baffles 6 are respectively larger than the diameter of the roller 5, so that Form a barrier, the baff...

Embodiment 2

[0031] Specifically, the driving device includes a hydraulic push rod 30, the hydraulic push rod 30 is controlled by a hydraulic cylinder to perform cyclic reciprocating motion, and the hydraulic push rod 30 directly drives the guide rod 17 to run, avoiding the generation of loud noise and wear .

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Abstract

The invention discloses a pediatric department negative pressure gastric lavage device used for a pediatrician. The pediatric department negative pressure gastric lavage device comprises a base, wherein the upper surface of the base is fixedly connected with a connecting plate; the connecting plate is rotatably connected with a running roller which is cylindrical; two ends of the running roller are independently of an opening shape; two ends of the running roller are independently fixedly connected with a baffle plate; a connecting pipe penetrates through the end surface of the connecting plate; one end, which is positioned in the running roller, of the connecting pipe is rotatably connected with one end of a movable pipe; and the other end of the movable pipe is fixedly connected to the inner surface of the running roller. The pediatric department negative pressure gastric lavage device is provided with a collection box which communicates with the connecting pipe, the collection box is provided with a piston, when the piston works, a first casing pipe internally generates negative pressure, poisonous substances in the stomach of a patient are sucked out, a second casing pipe is arranged in the first casing pipe, the tail end of the second casing pipe is connected with a water tank, and gastric lavage liquid is injected into the water tank.

Description

technical field [0001] The invention relates to the technical field of medical devices, and specifically relates to a pediatric negative pressure gastric lavage device for pediatricians. Background technique [0002] Gastric lavage device refers to pouring a certain amount of liquid into the gastric cavity, mixing the gastric contents and then drawing it out, so repeated many times, the purpose is to remove the unabsorbed poison in the stomach or clean the gastric cavity, clinically used for gastric Gastric lavage is an important rescue measure for acute poisoning such as swallowing organic phosphorus, inorganic phosphorus, alkaloids, and barbiturates within a short period of time. [0003] At present, the method of gastric lavage is mostly gastric tube gastric lavage, which is to insert the gastric tube from the nasal cavity or oral cavity, reach the stomach through the esophagus, first suck out the poison, then inject the gastric lavage solution, and discharge the gastric ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M1/00A61M3/02
CPCA61M1/0058A61M3/0283A61M3/02A61M2210/1053A61M1/85A61M2210/005
Inventor 于静潘雯雯赵庆兵
Owner 于静
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