Nasogastric tube fixing patch

Abstract

The utility model discloses a nasogastric tube fixing patch, which belongs to the technical field of medical auxiliary supplies, and comprises a lower layer fixing part, an upper layer fixing part, a detachable connecting assembly and a fixing assembly, a viscous layer is arranged on the lower end face of the lower-layer fixing part and is used for being attached to the surface of a human body; the upper-layer fixing part is positioned on the upper end surface of the lower-layer fixing part; a detachable connecting assembly is arranged on a contact surface between the upper-layer fixing part and the lower-layer fixing part, so that the upper-layer fixing part and the lower-layer fixing part can be independently replaced; the fixing assembly is located on the surface, away from the lower layer fixing part, of the upper layer fixing part and used for limiting the nasogastric tube. The upper-layer fixing part and the lower-layer fixing part are detachably connected, so that the upper-layer fixing part or the lower-layer fixing part can be independently replaced when the upper-layer fixing part is polluted or the viscosity of the lower-layer fixing part is reduced, the operation is simple, the use is convenient, and the working efficiency of medical personnel is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical auxiliary products, and specifically relates to a nasogastric tube fixing patch. Background Art

[0002] Nasogastric tubes are often used clinically. Patients who cannot eat orally need to use a nasogastric tube to administer food or medicine. The nasogastric tube must be fixed to prevent slipping. Existing methods of fixing the nasogastric tube mostly use tape to fix it on the patient's cheek or nose, and most of them are cut by nurses themselves or use ordinary disposable fixing patches.

[0003] The existing patent with publication number CN217772971U discloses a nasal patch and a nasogastric tube fixing kit to solve the problem that the existing nasal patch will cause pulling on the nose due to the peristalsis of the nasogastric tube after being directly pasted, thereby causing discomfort in the nose and even the risk of damaging the nasal mucosa. The nasal patch includes a first fixing part, a pressure relief part and a second fixing part; the first fixing part is used to be pasted on the human nose; the second fixing part is used to be wrapped around and pasted on the nasogastric tube; the pressure relief part is connected between the first fixing part and the second fixing part. This patent can reduce the phenomenon of the human nose being pulled due to the movement of the nasogastric tube, reduce the discomfort of the human nose, and prevent the nasal mucosa from being damaged.

[0004] However, in the above scheme, the stickiness of the fixing patch will decrease due to the oily face of the patient, which may cause the nasogastric tube to slip off, increasing the burden on medical staff. Moreover, when the nasogastric tube has not completely slipped off, the medical staff need to replace the fixing patch first and then install the new one, which is troublesome to operate and may easily cause the nasogastric tube to completely slip off during the operation. Utility Model Content

[0005] The purpose of the utility model is to provide a nasogastric tube fixing patch to address the deficiencies in the prior art, which is easy to replace and can improve the efficiency of medical staff.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] Provided is a nasogastric tube fixing patch, comprising a lower fixing portion, an upper fixing portion, a detachable connecting component and a fixing component; the lower end surface of the lower fixing portion is provided with an adhesive layer for adhering to the surface of a human body; the upper fixing portion is located on the upper end surface of the lower fixing portion; the contact surface between the upper fixing portion and the lower fixing portion is provided with a detachable connecting component so that the upper fixing portion and the lower fixing portion can be replaced independently; the fixing component is located on the surface of the upper fixing portion away from the lower fixing portion, and is used to limit the nasogastric tube.

[0008] Optionally, the detachable connection component is a first Velcro and a second Velcro used in combination; the first Velcro is fixed to the upper end surface of the upper fixing portion, and the second Velcro is fixed to the lower end surface of the lower fixing portion.

[0009] Optionally, the first Velcro and the second Velcro are made of nylon grade A material; the adhesive layer of the lower fixing part is made of hydrocolloid dressing material; and the adhesive layer of the lower fixing part is attached with release paper.

[0010] Optionally, the fixing component is a third Velcro and a fourth Velcro; the third Velcro and the fourth Velcro are connected end to end, and the connecting part is fixed on the upper fixing part; the third Velcro and the fourth Velcro can be cross-fitted together to fix the nasogastric tube.

[0011] Optionally, an intermediate soft supporting body is provided at the connection position between the third and fourth Velcro tapes; the intermediate soft supporting body is located on the side of the third or fourth Velcro tape away from the upper fixing portion.

[0012] Optionally, the middle soft support body is made of silicone or sponge, and a sticky layer is provided on the side of the middle soft support body away from the third Velcro or the fourth Velcro; and release paper is attached to the outer side of the sticky layer of the middle soft support body.

[0013] Optionally, the cross-sectional area of ​​the upper fixing portion is smaller than or equal to the area of ​​the lower fixing portion; the shapes of the lower fixing portion and the upper fixing portion are one or two of waist-shaped holes, rectangles, ovals, butterfly shapes or peach shapes.

[0014] Optionally, the upper fixing portion and the lower fixing portion are packaged separately and independently.

[0015] The beneficial effects of the utility model are:

[0016] (1) The upper fixing part and the lower fixing part are connected by a detachable connecting assembly to realize the detachability of the upper fixing part and the lower fixing part. When the upper fixing part is contaminated or the viscosity of the lower fixing part decreases, the upper fixing part or the lower fixing part can be replaced separately. The operation is simple and easy to use, thereby improving the work efficiency of medical staff.

[0017] (2) The fixing component is a third Velcro and a fourth Velcro that are used together and can effectively fix the nasogastric tube as needed. An intermediate soft support body is provided between the third Velcro and the fourth Velcro to avoid compression of the nasal cavity and the formation of iatrogenic pressure sores. An adhesive surface is provided on the inner side of the intermediate soft support body, which can fix the nasogastric tube by adhesion, thereby further ensuring the stability of the nasogastric tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a front view schematic diagram of the utility model after the nasogastric tube is fixed.

[0020] Marked in the figure: 1 is the lower fixing part, 2 is the upper fixing part, 3 is the first Velcro, 4 is the second Velcro, 5 is the third Velcro, 6 is the fourth Velcro, 7 is the middle soft supporting body, and 8 is the nasogastric tube. DETAILED DESCRIPTION

[0021] The utility model is described in detail below with reference to the accompanying drawings.

[0022] It should be noted that the terms such as "upper", "lower", "left", "right", "front", "back", etc. used in the utility model are only for the convenience of description and are not used to limit the scope of implementation of the utility model. Changes or adjustments in their relative relationships should be regarded as the scope of implementation of the utility model without substantially changing the technical content.

[0023] like Figure 1 and 2 As shown, a nasogastric tube fixing patch is provided, comprising a lower fixing portion 1, an upper fixing portion 2, a detachable connecting component and a fixing component.

[0024] The lower end surface of the lower fixing part 1 is provided with an adhesive layer for adhering to the human body surface; the upper fixing part 2 is located on the upper end surface of the lower fixing part 1; the contact surface between the upper fixing part 2 and the lower fixing part 1 is provided with a detachable connecting component, so that the upper fixing part 2 and the lower fixing part 1 can be replaced independently, and the fixing component is located on the surface of the upper fixing part 2 away from the lower fixing part 1, and is used to limit the nasogastric tube 8; that is, when the upper fixing part 2 is contaminated, or when the viscosity of the lower fixing part 1 decreases, a separate replacement method can be adopted, thereby improving the comfort of the human body and reducing waste. At the same time, medical staff can realize replacement conveniently and improve efficiency; in order to further facilitate separate replacement, the upper fixing part 2 and the lower fixing part 1 are separately packaged, and the fixing component and the upper fixing part 2 are located in the same independent packaging bag.

[0025] Specifically, the detachable connecting component is a first Velcro 3 and a second Velcro 4 that are used together; the first Velcro 3 is fixed to the upper end surface of the upper fixed part 2, and the second Velcro 4 is fixed to the lower end surface of the lower fixed part 1; the first Velcro 3 and the second Velcro 4 are made of nylon A-grade material; nylon A-grade material is very soft and suitable for babies, so it will not cause damage to the skin; the adhesive layer of the lower fixed part 1 is made of hydrocolloid dressing material, which can reduce the probability of skin allergies and better protect the skin; the adhesive layer of the lower fixed part 1 is attached with release paper, that is, the release paper is peeled off from the lower fixed part 1 when in use.

[0026] Specifically, the fixing components are a third Velcro 5 and a fourth Velcro 6; the third Velcro 5 and the fourth Velcro 6 are connected end to end, and the connecting part is fixed on the upper fixing part 2; the third Velcro 5 and the fourth Velcro 6 can be cross-fitted together to fix the nasogastric tube 8, and the non-connecting ends of the third Velcro 5 and the fourth Velcro 6 are both free ends; the third Velcro 5 and the fourth Velcro 6 can effectively fix the nasogastric tube 8 after being bonded; the material of the third Velcro 5 and the fourth Velcro 6 can also be nylon A-grade material.

[0027] In some other embodiments, an intermediate soft supporting body 7 is provided at the connecting portion of the third Velcro 5 and the fourth Velcro 6; the intermediate soft supporting body 7 is located on the side of the third Velcro 5 or the fourth Velcro 6 away from the upper fixing portion 2; the intermediate soft supporting body 7 is made of silicone or sponge material, and an adhesive layer is provided on the side of the intermediate soft supporting body 7 away from the third Velcro 5 or the fourth Velcro 6; release paper is attached to the outside of the adhesive layer of the intermediate soft supporting body 7, that is, under the supporting action of the intermediate soft supporting body 7, the nasogastric tube 8 can be prevented from compressing the nasal cavity, thereby avoiding the problem of iatrogenic pressure sores; the surface of the intermediate soft supporting body 7 in contact with the nasogastric tube 8 is a sticky layer, so that the nasogastric tube 8 can be further fixed to ensure the stability of the nasogastric tube 8.

[0028] In some other embodiments, the fixing component is two adhesive strips, which are connected end to end and the connecting end is fixed to the upper end surface of the upper fixing part 2. The two adhesive strips fix the nasogastric tube 8 by bonding. Of course, the two adhesive strips can also be integrally formed, and the middle of the adhesive strip is fixed to the upper end surface of the upper fixing part 2, thereby achieving fixation of the nasogastric tube 8.

[0029] Specifically, the cross-sectional area of ​​the upper fixing part 2 is less than or equal to the area of ​​the lower fixing part 1; the shapes of the lower fixing part 1 and the upper fixing part 2 are one or two of waist-shaped holes, rectangles, ellipses, butterfly shapes or peach shapes, that is, the shape of the lower fixing part 1 can be one of waist-shaped holes, rectangles, ellipses, butterfly shapes or peach shapes, and the shape of the upper fixing part 2 can also be one of waist-shaped holes, rectangles, ellipses, butterfly shapes or peach shapes; the shapes of the upper fixing part 2 and the lower fixing part 1 can be the same or different.

[0030] The working process of the utility model is as follows: when in use, the medical staff respectively unpacks the lower fixing part 1 and the upper fixing part 2, sticks the lower fixing part 1 to the appropriate position of the patient's nasal cavity, and fixes the nasogastric tube 8 between the third Velcro 5 and the fourth Velcro 6. When fixing, first press the nasogastric tube 8 on the middle soft support body 7; and stick the upper fixing part 2 with the nasogastric tube 8 installed on the lower fixing part 1.

[0031] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0032] The above are only preferred implementations of the utility model. The protection scope of the utility model is not limited to the above embodiments. All technical solutions under the idea of ​​the utility model belong to the protection scope of the utility model. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the utility model should be regarded as the protection scope of the utility model.

Claims

1. A nasogastric tube fixation patch, It is characterized in that The invention comprises a lower fixing part (1), an upper fixing part (2), a detachable connection component and a fixing component; the lower end surface of the lower fixing part (1) is provided with an adhesive layer for adhering to the surface of the human body; the upper fixing part (2) is located on the upper end surface of the lower fixing part (1); the contact surface between the upper fixing part (2) and the lower fixing part (1) is provided with a detachable connection component so that the upper fixing part (2) and the lower fixing part (1) can be replaced independently; the fixing component is located on the surface of the upper fixing part (2) away from the lower fixing part (1) and is used to limit the position of the nasogastric tube (8).

2. The nasogastric tube fixation patch according to claim 1, It is characterized in that The detachable connection component is a first Velcro (3) and a second Velcro (4) that are used together; the first Velcro (3) is fixed to the upper end surface of the upper fixing part (2), and the second Velcro (4) is fixed to the lower end surface of the lower fixing part (1).

3. The nasogastric tube fixing patch according to claim 2, It is characterized in that The first Velcro (3) and the second Velcro (4) are made of nylon grade A material; the adhesive layer of the lower fixing part (1) is made of hydrocolloid dressing material; and the adhesive layer of the lower fixing part (1) is attached with release paper.

4. The nasogastric tube fixing patch according to claim 1, It is characterized in that The fixing components are a third Velcro (5) and a fourth Velcro (6); the third Velcro (5) and the fourth Velcro (6) are connected end to end, and the connection part is fixed on the upper fixing part (2); the third Velcro (5) and the fourth Velcro (6) can be cross-fitted together so as to fix the nasogastric tube (8).

5. The nasogastric tube fixing patch according to claim 4, It is characterized in that An intermediate soft support body (7) is provided at the connection portion between the third Velcro (5) and the fourth Velcro (6); the intermediate soft support body (7) is located on the side of the third Velcro (5) or the fourth Velcro (6) away from the upper fixing portion (2).

6. The nasogastric tube fixing patch according to claim 5, It is characterized in that The intermediate soft support body (7) is made of silica gel or sponge, and an adhesive layer is arranged on the side of the intermediate soft support body (7) away from the third Velcro (5) or the fourth Velcro (6); and release paper is attached to the outer side of the adhesive layer of the intermediate soft support body (7).

7. The nasogastric tube fixation patch according to claim 1, It is characterized in that The cross-sectional area of ​​the upper fixing portion (2) is smaller than or equal to the area of ​​the lower fixing portion (1).

8. The nasogastric tube fixing patch according to claim 1, It is characterized in that The upper fixing part (2) and the lower fixing part (1) are packaged separately and independently.

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