Separable Nasogastric Tube

A gastrointestinal tube, separate technology, used in catheters, therapeutic feeding tubes, enemas/irrigators, etc., can solve the problem of inconvenience for patients during the insertion process, and achieve the effects of reducing cross-contamination, pain relief, and convenient operation.

Active Publication Date: 2017-04-19
ZHEJIANG SHUGUANG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Nasogastric tube is a device that injects nutrition into the gastrointestinal tract through nasal cavity or oral cannula. Before surgery or when giving nutrition, patients need to insert two single-lumen gastrointestinal tubes or gastrointestinal integrated catheters to decompress the stomach and Enteral nutrition, the insertion process is inconvenient and causes great pain to the patient

Method used

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  • Separable Nasogastric Tube
  • Separable Nasogastric Tube

Examples

Experimental program
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Embodiment Construction

[0012] Such as figure 1 , 2 As shown, the detachable nasogastric tube of the present invention includes a gastric tube 11, an intestinal tube 12, a three-cavity connector 13, a gastric tube quick connector 14, an intestinal tube quick connector 15, and a fixing clip 16, and the three-cavity connector 13 is bonded and fixed to the gastric tube At the outer end of 11, the gastric tube quick joint 14 is detachably connected to a joint of the three-chamber joint 13 by snap-fitting, the intestinal tube 12 is set in the gastric tube 11, and the outer end of the intestinal tube 12 passes through the gastric tube quick joint 14, The intestinal tube quick connector 15 is detachably connected to the outer end of the intestinal tube 12 by snap-fitting, the fixing clip 16 is set on the outside of the gastric tube 11, and the fixing clip 16 is located inside the gastric tube quick connector 14, and the other end of the three-chamber connector 13 A one-way valve 21 is connected to the join...

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Abstract

The invention provides a separable nostril-gastrointestinal tube. The separable nostril-gastrointestinal tube comprises a gastric tube, an intestinal tube, a gastric tube quick connector, an intestinal tube quick connector and a fixing clamp; three-cavity connectors are fixed to one end part of the outer side of the gastric tube; the gastric tube quick connector is detachably connected to one of the three-cavity connector; the gastric tube sleeves the intestinal tube, and one outer side end of the intestinal tube passes through the gastric tube quick connector; the intestinal tube quick connector is detachably connected to the outer side end part of the intestinal tube; the fixing clamp sleeves the gastric tube and located the inner side of the gastric tube quick connector. According to the separable nostril-gastrointestinal tube, the gastric tube and the intestinal tube can be implanted into a human body by inserting at a time, thus the operation is convenient, the pain of a patient is relieved, and moreover, the cross infection can be avoided.

Description

technical field [0001] The invention relates to a medical device, in particular to a nasogastric tube. Background technique [0002] Nasogastric tube is a device that injects nutrition into the gastrointestinal tract through the nasal or oral cannula. Before surgery or when giving nutrition, patients need to insert two single-lumen gastrointestinal tubes or gastrointestinal integrated catheters to decompress the stomach and Enteral nutrition, the insertion process is inconvenient and causes great pain to the patient. Contents of the invention [0003] The purpose of the present invention is to provide a detachable nasogastric tube, which only needs one intubation to insert the intestinal tube and gastric tube into the human body, which is convenient to operate, reduces the pain of the patient, and can avoid cross-contamination. [0004] In order to achieve the above object, the technical solution of the present invention is: a detachable nasogastric tube, including a gast...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M25/14A61M3/02A61J15/00
Inventor 张成
Owner ZHEJIANG SHUGUANG TECH
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