A new type of nasogastric tube fixing device

Abstract

The utility model discloses a novel nasogastric tube fixing device, including nasogastric tube fixing device and secondary fixing device, its characterized in that, the nasogastric tube fixing device is including no. The top of no. The end of connecting strip is connected with no. The secondary fixing device includes no. The center position of no. The snap button is installed with no. The utility model discloses convenient to replace, save time and labour, reduce the time of replacing nasogastric tube fixing paste, in addition, the direction of secondary fixing device can rotate, reduce the pulling of sticking part skin when nasal feeding, and the comfort degree is stronger.

Description

Technical Field

[0001] This utility model relates to the field of medical nasogastric tube technology, and in particular to a novel nasogastric tube fixing device. Background Technology

[0002] A nasogastric tube is a feeding tube inserted through the nostril, passing through the pharynx, and down the esophagus to the stomach. It can be used to provide essential food and nutrition to patients who have difficulty eating orally in a short period of time, have impaired swallowing function, or have undergone oral and maxillofacial surgery. Currently, nasogastric tubes are clinically secured using a combination of flexible adhesive tape and the elevated platform method. During use, the tape needs to be changed regularly to avoid prolonged pressure on the local skin and mucous membranes, which can lead to skin and mucous membrane damage. Existing tube adhesive tape, after being applied to the nose, requires wrapping and securing the extension to the tube. Changing the tape requires tearing off the wrapped adhesive tape, which is cumbersome. Furthermore, the adhesive tape often adheres to the outer wall of the tube and is difficult to clean. Secondary securing adhesive tape also requires manual shaping into the elevated platform method to secure the tube to the earlobe or face, and adhesive residue remains upon removal.

[0003] Therefore, this utility model provides a novel nasogastric tube fixation device to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of this invention is to provide a novel nasogastric tube fixation device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel nasogastric tube fixation device, comprising a nasogastric tube fixation device and a secondary fixation device, characterized in that, The nasogastric tube fixing device includes a first fixing patch, the top of which is connected to a connecting strip, and the end of which is connected to a first buckle. The secondary fixing device includes a second fixing sticker, and a snap fastener is provided at the center of the top of the second fixing sticker. A second buckle is fastened to the snap fastener.

[0006] Preferably, both the first and second fixing stickers have a three-layer structure, consisting of a release paper, a hydrocolloid layer, and a polyurethane layer from bottom to top.

[0007] Preferably, the first and second fixing stickers are shaped like a butterfly, a circle, a square, a heart, or an I-shape.

[0008] Preferably, both the first and second buckles are hollow cylindrical structures with an inner diameter equal to the outer diameter of the gastric tube.

[0009] Preferably, the inner walls of both the first and second buckles are provided with anti-slip textures, which can be raised dots, horizontal or vertical raised lines.

[0010] Preferably, the connecting strip is a strip-shaped structure that is slightly curved inward.

[0011] The beneficial effects of this utility model are: 1. Easy to replace, saving time and effort, reducing the time spent changing nasogastric tube fixation tape.

[0012] 2. The snap-on design solves the problem of difficult removal of residual adhesive from the gastric tube.

[0013] 3. One patch serves two purposes, fixing a wider range of areas, making it more practical and suitable for a wider range of applications.

[0014] 4. The adhesive part uses hydrogel, which is beneficial for observing the skin and allows for longer use.

[0015] 5. It can effectively expose the nostrils, which is beneficial for the observation of the mucous membrane.

[0016] 6. The secondary fixation device can be rotated, reducing the pulling on the skin at the adhesion site during nasogastric feeding and providing greater comfort. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a side view of the nasogastric tube fixation device of this utility model; Figure 2 This is a front view of the nasogastric tube fixation device of this utility model; Figure 3 This is a top view of the connecting strip and the No. 1 buckle connection part of the nasogastric tube fixing device of this utility model; Figure 4 This is a top view of the secondary fixing device of this utility model; Figure 5 This is a front view of the secondary fixing device of this utility model.

[0019] In the diagram: 1. Fixing sticker #1; 2. Connecting strip; 3. Clip #1; 4. Release paper; 5. Hydrocolloid layer; 6. Polyurethane layer; 7. Fixing sticker #2; 8. Clip #2; 9. Snap fastener. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Therefore, the following detailed description of the embodiments of this utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but merely to illustrate selected embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0021] Example 1, see Figure 1-5 As shown, a novel nasogastric tube fixation device includes a nasogastric tube fixation device and a secondary fixation device. The nasogastric tube fixation device includes a first fixation patch 1, a connecting strip 2 connected to the top of the first fixation patch 2, and a first buckle 3 connected to the end of the connecting strip 2; The secondary fixing device includes a second fixing sticker 7, and a snap 9 is provided at the center of the top of the second fixing sticker 7. A second buckle 8 is fastened to the snap 9.

[0022] In Example 2, both the No. 1 fixing sticker 1 and the No. 2 fixing sticker 7 have a three-layer structure, consisting of release paper, hydrocolloid layer, and polyurethane layer from bottom to top.

[0023] In Example 3, the shapes of Fixing Sticker 1 and Fixing Sticker 7 are one of the following: butterfly shape, circle, square shape, heart shape, and I-shape.

[0024] Example 4: Both the first buckle 3 and the second buckle 8 are 3 / 4 hollow cylindrical structures with an inner diameter equal to the outer diameter of the gastric tube.

[0025] In Example 5, the inner walls of buckle 3 and buckle 8 are provided with anti-slip textures, which can be raised dots, horizontal or vertical raised lines, to increase friction and enhance the anti-slip effect.

[0026] Example 6: The connecting strip 2 is a strip-shaped structure that is slightly curved inward.

[0027] Working principle: Method 1: First, remove the release paper from the bottom of the first fixing patch 1 in the nasogastric tube fixing device. Apply the first fixing patch 1 to the patient's nose or face near the nasogastric tube. Then, fix the nasogastric tube into the first clip 3 according to the insertion mark. Next, apply the second fixing patch 7 in the secondary fixing device to a suitable position, such as the patient's face or earlobe. Finally, place the nasogastric tube into the second clip 8 in the secondary fixing device, and then fasten the second clip 8 with the snap 9 on the second fixing patch 7.

[0028] Method 2: Directly use the secondary fixation device. Place the nasogastric tube into the second buckle 8 of the secondary fixation device, then fasten the second buckle 8 to the snap 9 on the second fixation patch 7. Finally, remove the release paper at the bottom of the second fixation patch 7 in the secondary fixation device and fix the second fixation patch to the patient's philtrum. This method is suitable for patients who are not suitable for nasal fixation.

[0029] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A novel nasogastric tube fixation device, comprising a nasogastric tube fixation device and a secondary fixation device, characterized in that, The nasogastric tube fixing device includes a first fixing patch (1), the top of the first fixing patch (1) is connected to a connecting strip (2), and the end of the connecting strip (2) is connected to a first buckle (3). The secondary fixing device includes a second fixing sticker (7), and a snap fastener (9) is provided at the center of the top of the second fixing sticker (7). A second buckle (8) is fastened to the snap fastener (9).

2. The novel nasogastric tube fixation device according to claim 1, characterized in that: Both the No. 1 fixing sticker (1) and the No. 2 fixing sticker (7) have a three-layer structure, consisting of release paper, hydrocolloid layer, and polyurethane layer from bottom to top.

3. The novel nasogastric tube fixation device according to claim 1, characterized in that: The shapes of the No. 1 fixing sticker (1) and the No. 2 fixing sticker (7) are one of the following: butterfly shape, circle, square shape, heart shape, and I-shaped shape.

4. The novel nasogastric tube fixation device according to claim 1, characterized in that: Both the first buckle (3) and the second buckle (8) are 3 / 4 hollow cylindrical structures with an inner diameter equal to the outer diameter of the gastric tube.

5. A novel nasogastric tube fixation device according to claim 1, characterized in that: The inner walls of the first buckle (3) and the second buckle (8) are provided with anti-slip textures, which can be raised dots, horizontal or vertical raised lines.

6. The novel nasogastric tube fixation device according to claim 1, characterized in that: The connecting strip (2) is a strip-shaped structure that is slightly curved inward.

Images