Gastric tube fixator

Abstract

The utility model relates to medical instrument technical field, concretely is a stomach tube fixing device, include: the upper fixed band, the lower fixed band and stomach tube bandage are connected to the below of upper fixed band, the extension band is set up in the both sides of upper fixed band and lower fixed band, the lower jaw fixed band is set up in the below of lower fixed band, through the upper fixed band is placed in the bridge of the nose of patient, while the lower fixed band is placed in the below of the lower lip of patient, two cross stomach tube bandage is wound in the surface of stomach tube, four extension bands are wound to the back of the head and the back neck of patient, then through magic tape plush surface and magic tape hook surface paste fixed, the two lower jaw fixed band is connected through magic tape plush surface and magic tape hook surface at the lower jaw of patient, to realize the fixed stomach tube, avoid the discomfort caused by the adhesive tape pasting on the skin of patient, simultaneously avoid the problem that the adhesive tape falls off due to the oil and sweat secretion of patient skin, influence stomach tube use stability.

Description

Technical Field

[0001] The present utility model relates to the technical field of medical devices, specifically to a gastric tube fixator. Background Art

[0002] A gastric tube is a medical device used for patients who cannot swallow independently, and its main functions include delivering nutrient solution, performing gastrointestinal decompression, extracting gastric juice or performing gastric lavage. After a patient wears a gastric tube, the gastric tube usually needs to be fixed to maintain its stability;

[0003] At present, after a patient wears a gastric tube, a fixing adhesive tape is wound around the gastric tube, and then the tail end of the fixing adhesive tape is pasted on the bridge of the patient's nose, so as to achieve the purpose of fixing the gastric tube;

[0004] However, pasting the adhesive tape on the bridge of the patient's nose, due to the poor air permeability of the adhesive tape, easily increases the patient's discomfort, and the sweat, grease and other substances secreted by the patient's skin will degrade the adhesiveness of the adhesive tape, which easily causes the adhesive tape to fall off, thus affecting the stability of the gastric tube during use. Contents of the Utility Model

[0005] The purpose of the present utility model is to provide a gastric tube fixator to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present utility model provides the following technical solutions:

[0007] A gastric tube fixator, comprising:

[0008] An upper fixing band, a lower fixing band and a gastric tube binding band are connected below the upper fixing band;

[0009] Extension bands, which are arranged on both sides of the upper fixing band and the lower fixing band;

[0010] A lower jaw fixing band, which is arranged below the lower fixing band.

[0011] Preferably, two transition bands are connected between the upper fixing band and the lower fixing band, the two transition bands, the upper fixing band and the lower fixing band form a "mouth"-shaped structure, and an auxiliary binding band is fixedly connected to the surface of one of the transition bands.

[0012] Preferably, the gastric tube binding bands are arranged between the upper fixing band and the lower fixing band, there are two gastric tube binding bands, the upper ends of the two gastric tube binding bands are both fixedly connected with the upper fixing band, and the two gastric tube binding bands are arranged in a crossed manner.

[0013] Preferably, there are four extension bands, the four extension bands are respectively and fixedly connected with both ends of the upper fixing band and the lower fixing band, the surfaces of two of the extension bands are fixedly provided with hook and loop fastener loop surfaces, and the surfaces of the other two extension bands are fixedly provided with hook and loop fastener hook surfaces.

[0014] Preferably, there are two mandibular fixation straps, which are fixedly connected to both ends of the mandibular fixation strap. One set of mandibular fixation straps has a Velcro velvet surface fixedly provided on its surface, and the other set of mandibular fixation straps has a Velcro hook surface fixedly provided on its surface.

[0015] Preferably, the Velcro velour side and the front of the upper fixing strap are on the same side.

[0016] Preferably, the hook side of the Velcro is on the same side as the back of the upper fixing strap.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. By placing the upper fixation strap on the patient's bridge of the nose and the lower fixation strap below the patient's lower lip, two crossed gastric tube straps are wrapped around the surface of the gastric tube. Four extension straps are wrapped around the back of the patient's head and neck, and then secured with Velcro. Two chin fixation straps are then connected at the patient's chin using Velcro. This secures the gastric tube, preventing discomfort caused by adhesive tape on the patient's skin and avoiding the problem of adhesive tape falling off due to the patient's skin oils and sweat, which would affect the stability of the gastric tube.

[0019] 2. By placing two sets of Velcro velvet surfaces on the left side of the lower fixation strap and the upper right side of the lower fixation strap, respectively, and then placing two sets of Velcro hook surfaces on the upper left side of the lower fixation strap and the upper right side of the lower fixation strap, respectively, the four extension straps can be fixed to the back of the patient's head and neck, as well as behind the patient's ears, thus improving the ease of use. Attached Figure Description

[0020] Figure 1 This is a frontal three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a rear-view three-dimensional structural diagram of the present invention.

[0022] In the diagram: Upper fixation strap 1, transition strap 11, lower fixation strap 2, gastric tube strap 3, extension strap 4, Velcro fleece side 5, Velcro hook side 6, chin fixation strap 7, auxiliary strap 8. Detailed Implementation

[0023] To more clearly illustrate the overall concept of this utility model, a detailed description will be provided below with reference to the accompanying drawings.

[0024] Please see the appendix Figure 1 To be continued Figure 2As shown, the present utility model provides a gastric tube fixator, comprising:

[0025] An upper fixing strap 1, wherein a lower fixing strap 2 and gastric tube tying straps 3 are connected below the upper fixing strap 1, two transition straps 11 are connected between the upper fixing strap 1 and the lower fixing strap 2, the two transition straps 11, the upper fixing strap 1 and the lower fixing strap 2 form a "mouth"-shaped structure, an auxiliary tying strap 8 is fixedly connected to the surface of one of the transition straps 11, two gastric tube tying straps 3 are provided between the upper fixing strap 1 and the lower fixing strap 2, the upper ends of the two gastric tube tying straps 3 are both fixedly connected to the upper fixing strap 1, and the two gastric tube tying straps 3 are arranged in a crossed manner;

[0026] Extension straps 4, wherein the extension straps 4 are arranged on both sides of the upper fixing strap 1 and the lower fixing strap 2, four extension straps 4 are provided, the four extension straps 4 are respectively and fixedly connected to both ends of the upper fixing strap 1 and the lower fixing strap 2, the surface of two of the extension straps 4 is fixedly provided with a hook and loop fastener loop surface 5, and the surface of the other two extension straps 4 is fixedly provided with a hook and loop fastener hook surface 6;

[0027] Mandible fixing straps 7, wherein the mandible fixing straps 7 are arranged below the lower fixing strap 2, two mandible fixing straps 7 are provided, the two mandible fixing straps 7 are respectively and fixedly connected to both ends of the lower fixing strap 2, the surface of one set of the mandible fixing straps 7 is fixedly provided with the hook and loop fastener loop surface 5, the surface of the other set of the mandible fixing straps 7 is fixedly provided with the hook and loop fastener hook surface 6, the hook and loop fastener loop surface 5 and the front surface of the upper fixing strap 1 are arranged on the same side, and the hook and loop fastener hook surface 6 and the rear surface of the upper fixing strap 1 are arranged on the same side.

[0028] When the gastric tube fixator proposed by the present utility model is in use, after the patient finishes wearing the gastric tube, the upper fixing strap 1 is placed on the bridge of the patient's nose, while the lower fixing strap 2 is placed under the patient's lower lip, the two crossed gastric tube tying straps 3 are wound around the surface of the gastric tube, the four extension straps 4 are wrapped around the back of the patient's head and the back of the neck, and then are adhered and fixed through the hook and loop fastener loop surface 5 and the hook and loop fastener hook surface 6, and the two mandible fixing straps 7 are connected at the patient's mandible through the hook and loop fastener loop surface 5 and the hook and loop fastener hook surface 6, so as to fix the gastric tube, avoid the discomfort caused by the adhesive tape sticking to the patient's skin, and simultaneously avoid the problem that the adhesive tape falls off due to the grease and sweat secreted by the patient's skin, which affects the use stability of the gastric tube.

[0029] As a further improvement of the present utility model, the two sides of the gastric tube tying strap 3 are respectively provided with the loop surface and the hook surface of the hook and loop fastener, after the gastric tube tying strap 3 is wound on the gastric tube, it is fixed through the loop surface and the hook surface of the hook and loop fastener, so as to realize the fixation of gastric tubes with different thicknesses.

[0030] As a further improvement of this utility model, the outer side of the gastric tube binding strap 3 is made of adhesive and covered with release paper. When in use, the release paper is torn off and the gastric tube binding strap 3 is wrapped around the gastric tube, thereby achieving the fixation of gastric tubes of different thicknesses.

[0031] As a further improvement of this utility model, two sets of Velcro velvet surfaces 5 are respectively set on the surface of the extension strap 4 on the left side of the lower fixing strap 2 and the extension strap 4 on the upper right side of the lower fixing strap 2. Then, two sets of Velcro hook surfaces 6 are respectively set on the surface of the extension strap 4 on the upper left side of the lower fixing strap 2 and the extension strap 4 on the right side of the lower fixing strap 2. Thus, the four extension straps 4 can be fixed to the back of the patient's head and neck, or to the back of the patient's ears, improving its ease of use.

[0032] As a further improvement of this utility model, by setting an auxiliary binding strap 8 on the surface of the transition band 11, the gastric tube is biased to one side after being fixed by the gastric tube binding strap 3, and then the gastric tube biased to one side is fixed by the auxiliary binding strap 8, which further ensures the stability of the gastric tube in use.

[0033] As a further improvement of this utility model, the auxiliary straps 8 are symmetrically arranged, so as to fix the gastric tube on one side of the patient as needed, thereby improving the convenience and practicality of gastric tube fixation.

[0034] As a further improvement of this utility model, the two sides of the auxiliary strap 8 are respectively provided with hook and loop sides of Velcro. After being wrapped around the gastric tube, it is fixed by the loop and hook sides of Velcro, thereby realizing the fixation of gastric tubes of different thicknesses.

[0035] Working principle: A gastric tube is a medical device used for patients who cannot swallow independently. The gastric tube fixation device proposed in this utility model is as follows: After the patient has put on the gastric tube, the upper fixation strap 1 is placed on the patient's nose bridge, and the lower fixation strap 2 is placed below the patient's lower lip. The two crossed gastric tube binding straps 3 are wrapped around the surface of the gastric tube. The four extension straps 4 are wrapped around the back of the patient's head and back of the neck, and then fixed by Velcro 5 and Velcro hook 6. The two chin fixation straps 7 are connected at the patient's chin by Velcro 5 and Velcro hook 6, thereby fixing the gastric tube.

[0036] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0037] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A gastric tube fixator, characterized in that, comprising: an upper fixing strap (1), wherein a lower fixing strap (2) and a gastric tube binding strap (3) are connected to the lower part of the upper fixing strap (1); extension straps (4), wherein the extension straps (4) are arranged on both sides of the upper fixing strap (1) and the lower fixing strap (2); mandible fixing straps (7), wherein the mandible fixing straps (7) are arranged below the lower fixing strap (2); Two transition straps (11) are connected between the upper fixing strap (1) and the lower fixing strap (2). The two transition straps (11), the upper fixing strap (1) and the lower fixing strap (2) form a "mouth"-shaped structure, and an auxiliary binding strap (8) is fixedly connected to the surface of one of the transition straps (11).

2. The gastric tube fixator according to claim 1, characterized in that, The gastric tube binding straps (3) are arranged between the upper fixing strap (1) and the lower fixing strap (2). There are two gastric tube binding straps (3), the upper ends of the two gastric tube binding straps (3) are both fixedly connected to the upper fixing strap (1), and the two gastric tube binding straps (3) are arranged in a crossed manner.

3. The gastric tube fixator according to claim 2, characterized in that, There are four extension straps (4), the four extension straps (4) are respectively and fixedly connected to the two ends of the upper fixing strap (1) and the lower fixing strap (2). The surface of two of the extension straps (4) is fixedly provided with a loop surface of a hook and loop fastener (5), and the surface of the other two extension straps (4) is fixedly provided with a hook surface of the hook and loop fastener (6).

4. The gastric tube fixator according to claim 3, characterized in that, There are two mandible fixing straps (7), the two mandible fixing straps (7) are respectively and fixedly connected to the two ends of the lower fixing strap (2). The surface of one set of the mandible fixing straps (7) is fixedly provided with the loop surface of the hook and loop fastener (5), and the surface of the other set of the mandible fixing straps (7) is fixedly provided with the hook surface of the hook and loop fastener (6).

5. The gastric tube fixator according to claim 4, characterized in that, The loop surface of the hook and loop fastener (5) and the front face of the upper fixing strap (1) are arranged on the same side.

6. The gastric tube fixator according to claim 5, characterized in that, The hook surface of the hook and loop fastener (6) and the rear face of the upper fixing strap (1) are arranged on the same side.

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