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Multifunctional three-cavity gastric and intestinal tube

A gastrointestinal tube and multi-functional technology, applied in the direction of balloon-shaped catheter, etc., can solve the problem of great pain for patients, and achieve the effect of mature production process, easy to master, and low cost

Inactive Publication Date: 2015-01-28
田玉川
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the existing gastric tube and intestinal tube cause great pain to the patient during the tube placement process.

Method used

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  • Multifunctional three-cavity gastric and intestinal tube
  • Multifunctional three-cavity gastric and intestinal tube

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0015] A kind of multifunctional three-chamber gastrointestinal tube designed by the present invention, such as figure 1 , 2 As shown, it mainly includes an integral pipeline formed by axially dividing into gastric lumen tube 9, intestinal lumen tube 4 and balloon lumen tube 5. The connected balloon 7, and the gastric tube interface 1, the intestinal tube interface 2 and the balloon control valve 3 respectively connected to the rear end of the three-lumen tube; the middle wall of the gastric tube 9 has a plurality of holes 8; the front tube of the intestinal tube The wall is provided with a plurality of holes 6 .

[0016] The specific embodiment and function description of each part of the present invention are as follows:

[0017] There are corresponding national standards for the parameters of gastric tube or intestinal tube in medical devices. Thi...

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Abstract

The invention relates to a multifunctional three-cavity gastric and intestinal tube, and belongs to the technical field of medical apparatus and instruments. The multifunctional three-cavity gastric and intestinal tube comprises an integral pipeline, a balloon, a gastric tube connector, an intestinal tube connector and a balloon control valve. The integral pipeline is axially divided into a gastric cavity tube, an intestinal cavity and a balloon through cavity tube, the balloon is arranged at the front end of the three-cavity pipeline and is communicated with the balloon through cavity tube, and the gastric tube connector, the intestinal tube connector and the balloon control valve are respectively connected to the rear end of the three-cavity pipeline. The multifunctional three-cavity gastric and intestinal tube has the advantages that the multifunctional three-cavity gastric and intestinal tube is convenient to operate, simple in structure and low in cost, can be quickly arranged in patients by common medical staffs without other tools, and the patients rarely suffer.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a multi-functional three-chamber gastrointestinal tube that can be quickly placed in the small intestine without the aid of auxiliary tools, and can not only decompress the gastrointestinal tract but also provide nutrition for the jejunum. technical background [0002] As we all know, the outer diameter of the gastric tube and intestinal tube inserted through the nasal cavity cannot be too large. The postoperative gastrointestinal decompression and jejunal nutrition in the small intestine require simultaneous insertion of the tube in the abdominal surgery, which is very painful for the patient. Or B ultrasound assisted intubation, the time is long and the cost is high. Patent authorization announcement number: CN100387314C and patent application publication CN 103767880A have effectively improved this type of problem. However, the patent authorization announc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M25/10
Inventor 杨渝田玉川
Owner 田玉川
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