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Naso-gastric tube multifunction connector

A gastrointestinal tube, multi-functional technology, applied in the direction of connecting tube, therapeutic feeding tube, enema/irrigator, etc., can solve the problems of poor adaptability, leakage, single function, etc., to improve quality and high promotion value , the effect of simple operation

Pending Publication Date: 2017-06-20
ANJI JENSTON MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the current problems of poor adaptability, single function, leakage, etc., and provide a multifunctional connector for nasogastric tube, which can realize decompression, flushing, drainage and gastrointestinal nutrition simultaneously and independently function of

Method used

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  • Naso-gastric tube multifunction connector

Examples

Experimental program
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Effect test

Embodiment

[0026] Such as figure 1 , figure 2 and image 3 As shown, a multifunctional connector for nasogastric and intestinal tubes includes a main connector 1 for inputting food or nutrient solution and a secondary connector 2 connected thereto. The secondary connector 2 can be used for flushing and other functions. The connector 1 and the auxiliary connector 2 have the same structure, and both include a body 11. The body 11 is a tubular hollow structure with a cavity 12 running through the upper and lower sides. The bottom of the auxiliary connector 2 is connected to the main connector 1. The lower part of the main body 11 is connected, and the main connector 1 and the auxiliary connector 2 are double-layer structures formed by thermocompression. The double-layer structure includes a fastening layer and an elastic layer, and the elastic layer is lined in the fastening layer. The above-mentioned fastening layer is made of ABS material, which has good physical rigidity and prevents ...

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Abstract

The invention relates to the field of medical devices, and in particular relates to a naso-gastric tube multifunction connector. The nasal gastrointestinal tube multifunctional connector comprises a main connector and at least one assistant connector communicated with the main connector, which can be applied to the use of different functions and cannot form nutrition pollutions and increases suitability, the nasal gastrointestinal tube multifunctional connector further comprises a main cover body and a secondary cover body respectively matched with the main connector and the secondary connector, the lower part or the bottom of the secondary connector is connected with the lower part of the main connector body, the main cover body and the secondary cover body both include a cover surface, the circumference of the cover surface bottom is provided with a package cover part used for packaging the upper part of the body, an insert part for inserting a cavity passage is arranged on the cover surface bottom and located in the package surrounding part, the package part and the insert part form a package cavity matched with the upper part of the body, which is closely matched with the body, the package cover part through a buckle structure is connected with the body, so that the cover body is effectively prevented from getting loose, the main cover body and the secondary cover body are both provided with pulling handles for easy opening and closing of the cover body.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a multifunctional connector for nasogastric and intestinal tubes. Background technique [0002] Nasogastric tube is used for gastrointestinal decompression or enteral nutrition perfusion. It is inserted into the patient's stomach or intestinal tract through the nasal cavity. Nasogastric tube generally includes a connector and a catheter connected to the connector. The traditional nasogastric tube connector The design has only one lumen, no side lumen, and the nutrition line connectors have different sizes, and the shapes of different manufacturers are different, resulting in poor adaptability of the main lumen and single function in clinical use. After a period of clinical use, due to the long-term expansion of the material and the lubricating effect of the nutrient solution, there will be problems such as the cover and the cavity can not return to the original fit tightness, and...

Claims

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Application Information

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IPC IPC(8): A61J15/00A61M39/10A61M3/02
CPCA61M3/0283A61M39/105A61J15/0003A61J15/0015A61J15/0026A61J15/0073A61M2210/1053A61M2210/1042
Inventor 曹赞邓枫
Owner ANJI JENSTON MEDICAL TECH CO LTD
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