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Reinforced nasal gastrointestinal tube and use method thereof

A gastrointestinal tube and enhanced technology, applied in the field of medical devices, can solve problems such as difficult tube placement, inconvenient use, and patient discomfort, and achieve the effect of convenient intubation and convenient use

Inactive Publication Date: 2022-04-12
康艾德(广州)医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The role of the nasogastric tube is to extract gastric juice, or deliver nutrients to the patient's esophagus, stomach or duodenum, to provide nutrition for the patient, because the cost of nutrients in the intestine or stomach is much lower than that of intravenous injection Nutrients can reduce the economic burden of patients; however, the existing nasogastric tubes are not lined with reinforcement ribs, so the nasogastric tubes are easily crushed and folded, so that the nutrient solution cannot be delivered or the tube needs to be re-placed The situation occurs; and the front end of the existing nasogastric tube is smooth, and it is extremely difficult for the tube body to pass through the pylorus, duodenum and other parts, and it is difficult to place the tube; the existing nasogastric tube is provided with suction on the side wall of the tube body The suction hole is used to extract gastric juice or deliver nutrient solution, but the suction hole is easily blocked by the absorption of the stomach wall, resulting in unsmooth tube body and affecting the use; the existing nasogastric tube lacks a fixed support device and is only fixed on the patient's nose by adhesive tape In addition, it is not only inconvenient to use, but also easy to cause damage to the skin after long-term sticking tape, causing discomfort to the patient

Method used

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  • Reinforced nasal gastrointestinal tube and use method thereof
  • Reinforced nasal gastrointestinal tube and use method thereof
  • Reinforced nasal gastrointestinal tube and use method thereof

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] see Figure 1-7 , an embodiment provided by the present invention: a reinforced nasogastric tube, including a main tube 1, a spring 4 is sleeved inside the main tube 1, one end of the main tube 1 is fixedly connected with a tube head assembly 2, and the other end is fixedly connected with a Connector 6, one side of the tube head assembly 2 is provided with a first balloon 5, one side of the first balloon 5 is provided with a nasal plug assembly 3, one s...

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Abstract

The invention discloses a reinforced nasal gastrointestinal tube and a using method thereof. The reinforced nasal gastrointestinal tube comprises a main tube, a clamping groove, a tube head assembly, a nasal plug assembly, a spring, a first balloon, a connector, a water injection tube, a second balloon and a one-way valve. The use method comprises the following steps: step 1, assembling parts; 2, inserting a main pipe; 3, fixing the main pipe; step 4, putting into use; the spring is arranged in the main tube, the main tube can be prevented from being flattened and folded after being placed into a human body, the balloon is arranged at the head of the main tube, the head of the main tube can form a heavy head by injecting substances such as normal saline, and then the main tube can be fixed through the gravity of the head and gastrointestinal motility. The main tube naturally passes through parts which are difficult to pass through such as pylorus and duodenum, so that intubation is convenient; the tube head assembly is designed, the suction hole can be prevented from being easily adsorbed and blocked by the stomach wall, the nasal plug assembly is designed, the position of the main tube can be fixed, use is more convenient, and the skin cannot be injured.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a reinforced nasogastric tube and its application method. Background technique [0002] The role of the nasogastric tube is to extract gastric juice, or deliver nutrients to the patient's esophagus, stomach or duodenum, to provide nutrition for the patient, because the cost of nutrients in the intestine or stomach is much lower than that of intravenous injection Nutrients can reduce the economic burden of patients; however, the existing nasogastric tubes are not lined with reinforcement ribs, so the nasogastric tubes are easily crushed and folded, so that the nutrient solution cannot be delivered or the tube needs to be re-placed The situation occurs; and the front end of the existing nasogastric tube is smooth, and it is extremely difficult for the tube body to pass through the pylorus, duodenum and other parts, and it is difficult to place the tube; the existing nasogas...

Claims

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Application Information

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IPC IPC(8): A61J15/00
Inventor 陈捷峰厉翰峙杨林敏朱洪春于庆明
Owner 康艾德(广州)医疗科技有限公司
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