Stomach decompression and intestinal nutrition integration tube

Abstract

The invention discloses a stomach decompression and intestinal nutrition integration tube. The tube includes a stomach decompression tube, an intestinal nutrition tube which is inserted into the stomach decompression tube from an entrance of the stomach decompression tube and has a length larger than that of the stomach decompression tube, and a guide wire inserted into the intestinal nutrition tube from the entrance of the intestinal nutrition tube, wherein the length of the guide wire is greater than the sum of the length of the stomach decompression tube and the intestinal nutrition tube. The tube is characterized in that the stomach decompression tube has an upper end part and a lower end part, the upper end part and the lower end part are detachably connected; the upper end part is aY-shaped structure, a straight upper end entrance of the Y-shaped structure is provided for inserting the intestinal nutrition tube, and a side branch structure entrance of the Y-shaped structure is provided with an integrated sealing plug used for drainage of the stomach decompression tube; and the intestinal nutrition tube has the upper end part and the lower end part, the upper end part and thelower end part are detachably connected, and the upper end part is provided with the entrance. The stomach decompression and intestinal nutrition integration tube can replace stomach decompression and intestinal nutrition integration tubes currently in clinical use, when a gastrointestinal decompression function is not needed, a gastrointestinal decompression tube can be smoothly taken out, and the intestinal nutrition tube can be directly retained separately for subsequent nutritional support therapy.

Description

technical field [0001] The invention relates to a detachable (detachable) gastric decompression-intestinal nutrition integrated tube device commonly used in general surgical operations. Background technique [0002] Two tubes are often used in general surgery involving the gastrointestinal tract, one is a gastric decompression tube, which is used to suck out the gas and liquid accumulated in the gastrointestinal tract; the other is an enteral nutrition tube, which is used to Provide enteral nutritional support. There are two methods of clinically commonly used placement of these two tubes: [0003] The first is to bind the independent gastrointestinal decompression tube and the distal end of the nasoenteric nutrition tube together before the operation, and then insert them through the nostrils in parallel. During the operation, the bundled part is separated, and the gastrointestinal decompression tube is left in the stomach , The nasoenteric feeding tube is further sent to...

AI Technical Summary

Problems solved by technology

The disadvantage of this method is: when the two completely independent tubes are placed, it is difficult to place the nasoenteric nutrition tube in the jejunum; the two tubes are placed in the nasal cavity at the same time after the operation, and the patient feels a lot of discomfort in the nasopharynx. Strong; after the anal exhaust after the operation, the discomfort in the nasopharynx can be significantly improved after the gastric tube is removed

[0004] The second method is the gastrointestinal decompression and enteral nutrition integrated tube commonly used in clinical practice at present. Because the two tubes are combined into one, the discomfort of the patient's nasopharynx is relieved; After the anus exhausts (about 3 days), it can be removed, and the nutrition tube needs to be placed for different periods of time according to the different conditions of the patient for follow-up nutrition support treatment, sometimes as long as one month or more

Therefore, the drainage function of the gastric tube is no longer needed at this time, but due to the limitations of the current integrated tube, the gastric tube still exists in the subsequent nutritional support treatment stage.

In short, only the thin enteral nutrition tube is needed to function, but the stomach tube with a relatively thick diameter still exists even though it does not function, and it stays too long in the nasal cavity, which increases the discomfort of the patient and leads to poor tolerance of the patient , to a certain extent, it is not conducive to the rapid recovery of patients

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