Stomach tube fixing device for oral indwelling stomach tube

Abstract

The invention discloses a stomach tube fixing device for an oral indwelling stomach tube. The stomach tube fixing device comprises two connecting rods, adjusting units and a fixing unit, wherein the two connecting rods are connected through a bolt, a connecting block is fixed to the right end surfaces of each connecting rod, a mounting groove is formed in the right side surface of each connectingblock, a connecting plate is hinged to the interior of each mounting groove, and two corresponding connecting plastic plates are fixed to the lower ends of the circumferential surfaces of the two connecting rods; and each adjusting unit comprises a threaded shaft, a square sliding groove, a sliding block, a limiting block, a connecting column, a first inner threaded pipe and a plastic cement hook,each threaded shaft is fixed to the right side surface of the corresponding connecting plate, each square sliding groove is formed in the right end surface of the corresponding threaded shaft, and each sliding block is connected to the interior of the corresponding square sliding groove in a sliding mode. The stomach tube can be firmly fixed on the premise that an adhesive tape is not used, adjustment can be performed according to different patients, and high comfort is achieved.

Description

technical field [0001] The invention relates to the technical field of fixing devices, in particular to a gastric tube fixing device for peroral indwelling gastric tubes. Background technique [0002] With the development of the economy and the improvement of people's living standards, there are more and more trauma patients caused by factors such as car accidents and improper machine operation in daily life and work. For patients with skull base fractures that destroy the skull base structure, placing a gastric tube through the nose may lead to cranial entry and increase the probability of intracranial infection. No stress ulcers, prevent reflux and aspiration, effectively draw out gastric contents, and promote the recovery of gastrointestinal function. At this stage, the fixation methods of gastric tube insertion through the mouth: 1. 3M nasal patch omega fixation method; 2. Adhesive plaster Wrap and fix, and then fix the gastric tube on the cheek with a transparent appli...

AI Technical Summary

Problems solved by technology

[0002] With the development of the economy and the improvement of people's living standards, there are more and more trauma patients caused by factors such as car accidents and improper machine operation in daily life and work. For patients with skull base fractures that destroy the skull base structure, placing a gastric tube through the nose may lead to cranial entry and increase the probability of intracranial infection. No stress ulcers, prevent reflux and aspiration, effectively draw out gastric contents, and promote the recovery of gastrointestinal function. At this stage, the fixation methods of gastric tube insertion through the mouth: 1. 3M nasal patch omega fixation method; 2. Adhesive plaster Wrap and fix, and then fix the gastric tube on the cheek with a transparent applicator; 3. Using the oropharyngeal airway method, the gastric tube is inserted through the "U"-shaped mouth, and then wrapped and fixed with adhesive tape. There are many disadvantages in the above-mentioned fixing methods. One is that the adhesive tape will cause skin allergies if it sticks for a long time; the other is that the gastric tube will be touched when changing the adhesive tape, which will easily cause stomach discomfort in the patient; There is no guarantee, the gastric tube is easy to come out, and the shaking of the gastric tube makes the patient feel uncomfortable

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