Gastroesophagus fixing device

Abstract

The utility model relates to a gastroesophageal fixing device, and belongs to the field of auxiliary gastroesophageal fixing. The device comprises a first medical proof fabric, a second medical proof fabric and a third medical proof fabric, the second medical proof fabric comprises a supporting part and a symmetrical connecting part, the supporting part is located at the bottom of the first medical proof fabric, the connecting part penetrates through the first groove, and part of the connecting part is located on the upper surface of the first medical proof fabric; the auxiliary belt is fixed on the connecting part; when the gastroesophagus is fixed to the adhesion face of the protruding part, a limiting groove is formed between the protruding part and the supporting part. According to the device, by changing the fixing position of the gastroesophagus, the uncomfortable feeling caused by the extrusion effect of the adhesive tape on the nose wing of a patient can be effectively prevented, and meanwhile, due to the fact that the supporting part of the second medical proof fabric is arranged between the gastroesophagus and the patient in a spaced mode; the situation that the adhesion of the adhesive tape is reduced due to sweating at the position where the adhesive surface of the adhesive tape is in direct contact with a patient can be effectively prevented, and the stability of gastroesophageal fixation is improved.

Description

Technical Field

[0001] This utility model relates to the field of gastroesophageal fixation, and in particular to a gastroesophageal fixation device. Background Technology

[0002] A nasogastric tube, also known as a feeding tube, is inserted through the nostril, passes through the pharynx, and down the esophagus to the stomach. It is primarily used to aspirate gastric fluid, for gastric lavage in cases of acute poisoning, and to inject fluids into the stomach to provide essential food and nutrition. Care should be taken to prevent contamination and dislodgement of the tube, which could lead to aspiration. After esophageal cancer surgery, a nasojejunal tube is commonly used for feeding. This tube helps decompress the gastrointestinal tract, reducing intragastric pressure and preventing food reflux. However, medical personnel often use tape to directly fix the tube to the patient's nose. During this process, the tape can compress the nostrils, causing discomfort. Furthermore, sweating in the nasal area can reduce the tape's adhesion, making it prone to falling off. Therefore, this method needs improvement. Utility Model Content

[0003] Therefore, it is necessary to provide a gastroesophageal fixation device to address the problem that medical personnel often use tape to directly fix the gastric tube to the patient's nose bridge. During the fixation process, the tape can easily squeeze the nasal wings, causing discomfort to the patient. At the same time, because the bridge of the nose is prone to sweating, the adhesiveness of the tape is reduced, making it easy to fall off.

[0004] This utility model provides a gastroesophageal fixation device, comprising:

[0005] The first medical adhesive tape has a raised portion and a symmetrical first groove;

[0006] The second medical adhesive tape includes a support portion and symmetrical connecting portions. The support portion is located at the bottom of the first medical adhesive tape, and the connecting portions penetrate the first groove, with a portion of the connecting portions located on the upper surface of the first medical adhesive tape.

[0007] An auxiliary strap is fixed to the connecting part;

[0008] When the gastroesophageal tract is fixed to the adhesion surface of the protrusion, a limiting groove is formed between the protrusion and the support.

[0009] In one embodiment, the auxiliary band is elastic.

[0010] In one embodiment, the surface of the connecting part is symmetrically provided with second grooves, and a fixing strip is formed between adjacent second grooves. When the auxiliary strap passes through the adjacent second grooves at the same time, the fixing strip adheres and fixes the auxiliary strap. When the protrusion adheres and fixes the gastroesophageal tube to the patient's philtrum, the auxiliary strap hangs on the patient's ear.

[0011] In one embodiment, the connecting part fits into the protrusion, the connecting part has a folded part, the folded part is perpendicular to the support part, the folded part has a third groove, and the auxiliary band passes through the adjacent third groove. When the protrusion adheres and fixes the gastroesophageal tract to the patient's philtrum, the auxiliary band is placed on the patient's head.

[0012] In one embodiment, the area of ​​the cross-section of the inner wall of the protrusion is greater than the area of ​​the cross-section of the outer wall of the gastroesophageal tract.

[0013] In one embodiment, both the first medical tape and the second medical tape are moisture-proof and hypoallergenic medical tapes.

[0014] The aforementioned gastroesophageal fixation device inserts the gastroesophageal tube through a limiting groove into the patient's nasal cavity and fixes it with the adhesive surface of the protrusion. By changing the fixation position of the gastroesophageal tube, it can effectively prevent discomfort caused by the tape squeezing the patient's nasal wings, reducing the patient's resistance to the treatment plan. At the same time, because there is a second medical tape support between the gastroesophageal tube and the patient, and the adhesive surface of the support has protective paper, it can effectively prevent the adhesive surface of the tape from sweating and reducing the adhesion of the tape, thus improving the stability of the gastroesophageal fixation. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the gastroesophageal fixation device in one embodiment;

[0017] Figure 2 This is a schematic diagram of the elastic buckle structure in one embodiment;

[0018] Figure 3 This is a schematic diagram of the auxiliary strip structure in one embodiment.

[0019] Figure label:

[0020] 100. First medical adhesive tape; 110. Protrusion; 120. First groove; 200. Second medical adhesive tape; 210. Support; 220. Connecting part; 230. Second groove; 240. Limiting groove; 250. Fixing strip; 260. Folding part; 270. Third groove; 300. Auxiliary strap; 400. Elastic buckle; 410. Outer buckle; 420. Inner buckle; 430. Pressing part; 440. First through hole; 450. Second through hole; 460. Spring. Detailed Implementation

[0021] 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. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this specification are for illustrative purposes only and do not represent the only possible implementation.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0024] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0025] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this specification belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0026] The following is combined Figures 1-3 This invention describes a gastroesophageal fixation device.

[0027] like Figure 1 As shown, in one embodiment, a gastroesophageal fixation device includes a first medical tape 100, a second medical tape 200, and an auxiliary strap 300.

[0028] The first medical adhesive tape 100 has a protrusion 110 and a symmetrical first groove 120.

[0029] The second medical tape 200 includes a support portion 210 and symmetrical connecting portions 220. The support portion 210 is located at the bottom of the first medical tape 100, and the connecting portions 220 penetrate the first groove 120, with a portion of the connecting portions 220 located on the upper surface of the first medical tape 100.

[0030] The auxiliary belt 300 is fixed on the connecting part 220.

[0031] When the gastroesophageal tract is fixed to the adhesion surface of the protrusion 110, a limiting groove 240 is formed between the protrusion 110 and the support 210.

[0032] When using this gastroesophageal fixation device, the gastroesophageal tube is inserted through the limiting groove 240 and then into the patient's nasal cavity. The gastroesophageal tube is then fixed by the adhesive surface of the protrusion 110. By changing the fixation position of the gastroesophageal tube, discomfort caused by the pressure of the tape on the patient's nasal ala can be effectively prevented, reducing the patient's resistance to the treatment plan. At the same time, because there is a support part 210 of the second medical tape 200 between the gastroesophageal tube and the patient, and the adhesive surface of the support part 210 has a protective paper, it can effectively prevent the adhesive surface of the tape from sweating at the point of direct contact with the patient, which would reduce the adhesion of the tape and improve the stability of the gastroesophageal fixation.

[0033] In this embodiment, the auxiliary strap 300 is elastic, which allows the length of the auxiliary strap 300 to be automatically adjusted according to the patient's actual condition.

[0034] Since the length of the auxiliary belt 300 is adjustable according to its elastic properties, therefore, see Figure 2The auxiliary belt 300 also has a tension buckle 400, which includes an outer buckle 410, an inner buckle 420, and a pressing part 430. The inner buckle 420 is slidably connected to the outer buckle 410. The outer buckle 410 has a first through hole 440, and the inner buckle 420 has a second through hole 450. The inner buckle 420 is fixedly connected to the pressing part 430. A spring 460 is fixedly connected between the outer buckle 410 and the inner buckle 420. When the spring 460 is in the normal state, the first through hole 440 and the second through hole 450 are arranged alternately. When the spring 460 is compressed to the limit state, the first through hole 440 and the second through hole 450 coincide.

[0035] When using the elastic buckle 400, the first through hole 440 and the second through hole 450 are aligned by pressing the pressing part 430. Then, the auxiliary strap 300 is pulled until it is adjusted to a suitable length. Finally, the pressing part 430 is released, and the first through hole 440 and the second through hole 450 are staggered under the elastic action of the spring 460, thereby fixing the position of the auxiliary strap 300. By combining the coarse adjustment of the elastic buckle 400 with the precise adjustment of the elasticity of the auxiliary strap 300 itself, the gastroesophageal fixation device can be made suitable for patients of various body shapes.

[0036] In this embodiment, the surface of the connecting part 220 is symmetrically provided with second grooves 230, and a fixing strip 250 is formed between adjacent second grooves 230. When the auxiliary strap 300 passes through the adjacent second grooves 230 at the same time, the fixing strip 250 adheres and fixes the auxiliary strap 300. When the protrusion 110 adheres and fixes the gastroesophageal tube to the patient's philtrum, the auxiliary strap 300 hangs on the patient's ear.

[0037] When securing the tape, simply hang the two auxiliary straps 300 on the patient's ears to fix the positions of the first medical tape 100 and the second medical tape 200, preventing sweating at the contact points between the tape and the patient, which could reduce the tape's adhesiveness.

[0038] like Figure 3 As shown, in one embodiment, the connecting part 220 fits into the protrusion 110, the connecting part 220 has a folded part 260, the folded part 260 is perpendicular to the support part 210, the folded part 260 has a third groove 270, and the auxiliary strap 300 passes through the adjacent third groove 270. When the protrusion 110 adheres and fixes the gastroesophageal tract to the patient's philtrum, the auxiliary strap 300 is fitted onto the patient's head.

[0039] When fixing, simply put the auxiliary tape 300 on the patient's head to fix the position of the first medical tape 100 and the second medical tape 200, and prevent the tape from sweating at the point of contact with the patient, which would reduce the adhesion of the tape.

[0040] Because the second medical tape 200 can easily compress the nasal cavity floor when fixing the gastroesophageal tube to the patient's philtrum, causing discomfort, the cross-sectional area of ​​the inner wall of the protrusion 110 is larger than the cross-sectional area of ​​the outer wall of the gastroesophageal tube. This allows the tape to adhere to the entire outer wall of the gastroesophageal tube with a remaining portion when fixing it with the adhesive surface of the protrusion 110. The stacking of these remaining portions of tape can elevate the position of the gastroesophageal tube, suspending it in the patient's nasal cavity, effectively reducing the pressure of the gastroesophageal tube on the patient's nasal cavity and reducing the occurrence of nasal bleeding.

[0041] It should be noted that both the first medical tape 100 and the second medical tape 200 are moisture-proof and hypoallergenic medical tapes, which can effectively reduce the accumulation of moisture and sweat, and at the same time reduce skin allergic reactions.

[0042] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0043] The above-described embodiments are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A gastroesophageal fixation device, characterized in that, include: The first medical adhesive tape has a raised portion and a symmetrical first groove; The second medical adhesive tape includes a support portion and symmetrical connecting portions. The support portion is located at the bottom of the first medical adhesive tape, and the connecting portions penetrate the first groove, with a portion of the connecting portions located on the upper surface of the first medical adhesive tape. An auxiliary strap is fixed to the connecting part; When the gastroesophageal tract is fixed to the adhesion surface of the protrusion, a limiting groove is formed between the protrusion and the support.

2. The gastroesophageal fixation device according to claim 1, characterized in that, The auxiliary belt is elastic.

3. The gastroesophageal fixation device according to claim 2, characterized in that, The surface of the connecting part is symmetrically provided with second grooves, and a fixing strip is formed between adjacent second grooves. When the auxiliary strap passes through the adjacent second grooves at the same time, the fixing strip adheres and fixes the auxiliary strap. When the protrusion adheres and fixes the gastroesophageal tube to the patient's philtrum, the auxiliary strap hangs on the patient's ear.

4. The gastroesophageal fixation device according to claim 2, characterized in that, The connecting part fits into the protrusion, the connecting part has a folded part, the folded part is perpendicular to the support part, the folded part has a third groove, the auxiliary band passes through the adjacent third groove, when the protrusion adheres and fixes the gastroesophageal tract to the patient's philtrum, the auxiliary band is placed on the patient's head.

5. The gastroesophageal fixation device according to any one of claims 1 to 4, characterized in that, The cross-sectional area of ​​the inner wall of the protrusion is larger than the cross-sectional area of ​​the outer wall of the stomach and esophagus.

6. The gastroesophageal fixation device according to claim 5, characterized in that, Both the first and second medical tapes are moisture-proof and hypoallergenic medical tapes.

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