Nasal paste

Abstract

The utility model relates to a nasal paste which comprises a nasal paste body attached to the outer portion of the nose of a patient. The hydrogel paste layer is fixed on one side surface of the nasal paste body and is positioned between the nasal paste body and the exterior of the nose; the fixing piece is used for fixing the nasal paste body to the position outside the nose of the patient; when the nasal paste is actually used, the hydrogel paste layer is fixed to one side face of the nasal paste body, the hydrogel paste layer of the nasal paste body is attached to the position outside the nose of a patient, the nasal paste body is fixed to the position outside the nose of the patient through the fixing piece, and the nasal feeding tube is fixed through the tube body fixing piece. Therefore, the nasal paste can conveniently fix the nasal feeding tube, meanwhile, the situation that the skin of a patient is injured due to frequent replacement of the nasal paste can be avoided, operation of medical staff is facilitated, and the actual nursing intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a nasal patch. Background Art

[0002] There are a large number of nasogastric feeding patients in the geriatrics department. Nasogastric feeding, also known as nasogastric gavage, is a method of manually inserting a gastric tube into the esophagus through the nasal cavity under special circumstances. First, the food is pureed with a grinder, and a large syringe is connected to the large food injection port below the gastric tube connector. After being firmly connected, the piston of the manual pressure push rod is used to inject water and food into the patient's stomach, helping patients who cannot swallow independently to obtain water and food, and maintaining the body's metabolism, weight, and nutrition. When performing nasogastric feeding, generally, food is injected into the patient's body through a nasogastric tube. The position of the tube body of the nasogastric tube extending into the patient's nasal cavity needs to be fixed to avoid problems such as poor conduction of the nasogastric tube due to pulling and displacement. When medical staff fix the nasogastric tube, they generally paste a fixing tape on the nasogastric tube and then fix the nasogastric tube through the fixing tape to prevent the nasogastric tube from slipping out during use. The traditional method of fixing the nasogastric tube requires cutting the tape, which is complicated to operate and is not conducive to medical staff quickly fixing the nasogastric tube. Moreover, when replacing the nasogastric tube and tearing off the tape, it is easy to cause pain to the patient, and long-term fixation of the nasogastric tube with tape can also cause skin allergies. In addition, the nasogastric tube fixed by tape bonding has insufficient stability. Under the action of external force, the nasogastric tube will be pulled out at one end or inserted at one end. In the light case, it will make the patient feel uncomfortable, and in the severe case, it will cause secondary harm to the patient. At the same time, because the nasogastric tube is completely fixed, it will affect the user's movement. When the movement is large, there will be a pull at the fixed position, and it is easy for the nasogastric tube to become loose and fall off. Summary of the Utility Model

[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present utility model is to provide a nasal patch that can fix the nasogastric tube while avoiding skin damage to the patient caused by frequent replacement of the nasal patch, and is convenient for medical staff to operate, reducing the actual nursing intensity.

[0004] To achieve the above object and other related objects, the present utility model provides a nasal patch, including:

[0005] A nasal patch body, which is attached to the external nose position of the patient;

[0006] A hydrogel patch layer, which is fixed on one side of the nasal patch body and is located between the nasal patch body and the external nose;

[0007] A fixing member, which is used to fix the nasal patch body at the external nose position of the patient;

[0008] A tube body fixing member, which is used to fix the nasogastric tube.

[0009] In an alternative embodiment of the present utility model, an adhesive layer is provided between the hydrogel patch layer and the nasal patch body, and the hydrogel patch layer and the nasal patch body are fixed through the adhesive layer.

[0010] In an alternative embodiment of the present utility model, the nasal patch body is made of flexible cloth, and a deformable metal sheet is embedded inside the nasal patch body.

[0011] In an alternative embodiment of the present utility model, the nasal patch body is integrally strip-shaped, and an opening is provided on one side edge of the nasal patch body. The opening is triangular and a plurality of groups are arranged at intervals along the length direction of one side edge of the nasal patch body.

[0012] In an alternative embodiment of the present utility model, the tube fixing member includes at least two groups of elastic fixing bands. One ends of the two groups of elastic fixing bands are respectively fixed to the nasal patch body, and the other ends of the two groups of elastic fixing bands are fixed to the tube of the nasogastric tube.

[0013] In an alternative embodiment of the present utility model, a plurality of first strip-shaped openings are provided on the nasal patch body. The first strip-shaped openings are arranged at intervals. The elastic fixing band is formed as a closed loop. One end of the elastic fixing band respectively passes through adjacent first strip-shaped openings and forms a fixed connection, and the other end of the elastic fixing band is wound around the outer wall of the nasogastric tube and forms a fixed connection.

[0014] In an alternative embodiment of the present utility model, a support hard tube is sleeved on the outer wall of the nasogastric tube, and the other end of the elastic fixing band is wound and fixed to the outer wall of the support hard tube.

[0015] In an alternative embodiment of the present utility model, the fixing member includes two groups of elastic bandages. The two groups of elastic bandages are respectively fixed at both ends of the nasal patch body. The two groups of elastic bandages are wound around the patient's head and the other ends are respectively provided with a velcro surface and a hook surface.

[0016] In an alternative embodiment of the present utility model, second strip-shaped openings are respectively provided at both ends of the nasal patch body. One ends of the two groups of elastic bandages pass through the second strip-shaped openings, and limit cards are respectively provided at the ends of the two groups of elastic bandages extending out of the second strip-shaped openings.

[0017] By adopting the above technical solutions, the technical effect of the present utility model is as follows: When the nasal patch is actually used, the hydrogel patch layer is fixed on one side surface of the nasal patch body, and the hydrogel patch layer of the nasal patch body is attached to the external position of the patient's nose. The nasal patch body is fixed at the external position of the patient's nose through the fixing member, and the nasogastric tube is fixed through the tube fixing member. Therefore, the nasal patch can facilitate the fixation of the nasogastric tube, avoid damage to the patient's skin caused by frequent replacement of the nasal patch, facilitate the operation of medical staff, and reduce the actual nursing intensity. Description of the Drawings

[0018] Figure 1 and Figure 2 are schematic diagrams of two perspectives of the nasal strip body in an embodiment of the present utility model;

[0019] Figure 3 is a schematic diagram of the end face of the nasal strip body in an embodiment of the present utility model;

[0020] Figure 4 is a schematic plan view of the nasal strip in an embodiment of the present utility model;

[0021] Figure 5 is a schematic plan view of the nasal strip in a use state in an embodiment of the present utility model. Specific embodiments

[0022] The following uses specific specific examples to illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. The present utility model can also be implemented or applied through other different specific implementation manners. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present utility model. It should be noted that, without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0023] It should be noted that the diagrams provided in the following embodiments only illustrate the basic concept of the present utility model in a schematic manner. Therefore, only the components related to the present utility model are shown in the diagrams, rather than being drawn according to the number, shape, and size of the components in actual implementation. The type, quantity, and ratio of each component in its actual implementation can be an arbitrary change, and the component layout type may also be more complex.

[0024] In the description herein, many specific details are provided, such as examples of components and / or methods, to provide a complete understanding of the embodiments of the present utility model. However, those skilled in the art will recognize that the embodiments of the present utility model can be practiced without one or more of the specific details or by other devices, systems, components, methods, parts, materials, parts, etc. In other cases, well-known structures, materials, or operations are not specifically shown or described in detail to avoid obscuring aspects of the embodiments of the present utility model.

[0025] Throughout the specification, the mention of "an embodiment", "embodiments" or "specific embodiments" means that the specific features, structures or characteristics described in connection with the embodiments are included in at least one embodiment of the present utility model and not necessarily in all embodiments. Thus, each appearance of the phrases "in one embodiment", "in embodiments" or "in specific embodiments" in different places throughout the specification does not necessarily refer to the same embodiment. In addition, the specific features, structures or characteristics of any specific embodiment of the present utility model may be combined with one or more other embodiments in any suitable manner. It should be understood that other variations and modifications of the embodiments of the utility model described and shown herein may be made in accordance with the teachings herein and will be considered part of the spirit and scope of the present utility model.

[0026] It should also be understood that one or more of the elements shown in the drawings may be implemented in a more separated or more integrated manner, or even removed because they are inoperable in some cases or provided because they may be useful for a particular application.

[0027] In addition, unless otherwise expressly specified, any marked arrows in the drawings should be regarded as exemplary only and not limiting. Further, unless otherwise indicated, the term "or" as used herein generally intends to mean "and / or". Where combinations of components or steps are envisioned because the terms are unclear as to their ability to provide separation or combination, the combination of components or steps will also be regarded as having been specified.

[0028] As used in the description herein and throughout the following claims, unless otherwise indicated, "a", "an", and "the" include plural references. Similarly, as used in the description herein and throughout the following claims, unless otherwise indicated, the meaning of "in" includes "in" and "on".

[0029] Since elderly patients receiving nasal feeding are bedridden for a long time and there are a large number of them, during actual nasal feeding operations, the nasal feeding tube also needs to be cleaned frequently. Therefore, the adhesive patch also needs to be repeatedly torn off or reattached from the patient's nose, usually once a day. This will cause damage to the external skin of the patient's nose. Moreover, with a large number of patients, the above-mentioned fixing method is not firm, which is very uncomfortable for the patients. In addition, medical staff actually need to frequently change the adhesive patch, resulting in a relatively high nursing intensity. Therefore, it is necessary to improve the existing fixing method to reduce or avoid the problem of skin damage to the patient's nose. The present utility model provides a nasal patch, which includes: a nasal patch body 10, attached to the external position of the patient's nose; a hydrogel patch layer 20, fixed on one side of the nasal patch body 10 and located between the nasal patch body 10 and the external nose; a fixing member 30, used to fix the nasal patch body 10 at the external position of the patient's nose; and a tube fixing member 40, used to fix the nasal feeding tube.

[0030] Refer to Figure 4 and Figure 5, in one embodiment, the hydrogel patch layer 20 is fixed on one side of the nasal patch body 10, and the hydrogel patch layer 20 of the nasal patch body 10 is attached to the external nasal position of the patient. The nasal patch body 10 is fixed at the external nasal position of the patient through the fixing member 40, and the nasogastric tube is fixed through the tube fixing member 30. Therefore, while the nasal patch can facilitate the fixation of the nasogastric tube, it can avoid skin damage caused by frequent replacement of the nasal patch to the patient, facilitate the operation of medical staff, and reduce the actual nursing intensity.

[0031] In one embodiment, this nasal patch can also be applied to intubated patients who need oxygen supply. The oxygen tube needs to be frequently inserted into and removed from the patient's nasal cavity, which will also cause skin damage to the patient. Therefore, this nasal patch can also be applied to solve the problem of skin damage.

[0032] In one embodiment, referring to Figure 2 , an adhesive layer is provided between the hydrogel patch layer 20 and the nasal patch body 10, and the hydrogel patch layer 20 and the nasal patch body 10 are fixed through the adhesive layer.

[0033] In one embodiment, the hydrogel patch layer 20 includes a non-woven fabric layer, and a uniform hydrogel is covered on the non-woven fabric layer. An adhesive layer is provided on the other side of the non-woven fabric layer, and the adhesive layer is adhesively bonded to the nasal patch body 10. The hydrogel patch layer 20 with the hydrogel side directly fits against the outer side of the patient's nose, which can effectively improve the comfort level, avoid damage to the external nasal skin caused by repeated pasting, and the nasal patch body 10 can also be more conveniently removed from the patient's nose, and the operation is more convenient.

[0034] In one embodiment, the thickness of the hydrogel patch layer 20 is 2 mm - 3 mm, which can ensure a certain strength while also ensuring the coating thickness of the hydrogel and ensuring the comfort level.

[0035] In one embodiment, the hydrogel can be purchased separately. During actual use, the hydrogel is coated on the non-woven fabric layer, and the coating thickness can be appropriately increased or decreased according to the usage situation.

[0036] In one embodiment, which is also the preferred embodiment, referring to Figure 3 , to ensure that the nasal patch body 10 can effectively cover the outside of the patient's nose, the nasal patch body 10 is made of flexible cloth, and a deformable metal sheet 11 is embedded inside the nasal patch body 10.

[0037] In one embodiment, the nasal patch body 10 can be cut from a high-density cloth strip, and the adhesive layer can be reliably bonded to one side of the nasal patch body 10.

[0038] In one embodiment, after the hydrogel patch layer 20 is fixed to the nasal patch body 10, by pinching the nasal patch body 10, the deformable metal sheet 11 is deformed to adapt to the external contour of the patient's nose, and thus the nasal patch body 10 can be attached to the outside of the patient's nose.

[0039] In one embodiment, to enable the nasal patch body 10 to adapt to deformation and to enable the nasal patch body 10 to be reliably attached to the outside of the patient's nose, the nasal patch body 10 is integrally strip-shaped, and an opening 12 is provided on one side of the nasal patch body 10. The opening 12 is triangular and a plurality of groups are arranged at intervals along the length direction of one side of the nasal patch body 10.

[0040] In one embodiment, for fixing the nasogastric tube, the tube fixing member 40 includes at least two sets of elastic fixing bands 41. One ends of the two sets of elastic fixing bands 41 are respectively fixed to the nasal patch body 10, and the other ends of the two sets of elastic fixing bands 41 are fixed to the nasogastric tube.

[0041] The two sets of elastic fixing bands 41 are common rubber bands. One end thereof is fixed to the nasal patch body 10, and the other end is fixed to the outer wall of the nasogastric tube. Therefore, the nasogastric tube can be reliably fixed.

[0042] In one embodiment, a plurality of first strip-shaped openings 13 are provided on the nasal patch body 10. The first strip-shaped openings 13 are arranged at intervals. The elastic fixing band 41 is formed as a closed loop. One end of the elastic fixing band 41 respectively passes through adjacent first strip-shaped openings 13 and forms a fixed connection, and the other end of the elastic fixing band 41 is wound around the outer wall of the nasogastric tube and forms a fixed connection.

[0043] In one embodiment, refer to Figure 5 , the closed rubber band formed by the set of elastic fixing bands 41, one end thereof respectively passes through the first strip-shaped opening 13, and the other closed end of the elastic fixing band 41 passes through the outer wall extending out of the first strip-shaped opening 13. After being tightened, the fixation of this end is realized. Similarly, the other end of the elastic fixing band 41 and the nasogastric tube also adopt this fixing method.

[0044] In one embodiment, to prevent the nasogastric tube from being squeezed and deformed, a support hard tube is sleeved on the outer wall of the nasogastric tube, and the other end of the elastic fixing band 41 is wound around and fixed to the outer wall of the support hard tube.

[0045] Refer to Figure 4 , for fixing the nasal patch body 10 at the position of the patient's nose, in one embodiment, the fixing member 30 includes two sets of elastic bandages 31. The two sets of elastic bandages 31 are respectively fixed at both ends of the nasal patch body 10. The two sets of elastic bandages 31 are wound around the patient's head and the other ends are respectively provided with a plush surface 32 and a hook surface 33.

[0046] In one embodiment, two sets of elastic bandages 31 are wound around the patient's head, and one end is adhesively engaged through the loop surface 32 and the hook surface 33 of the Velcro, facilitating disassembly and replacement.

[0047] Specifically, second strip-shaped openings 14 are respectively provided at both ends of the nose patch body 10. One end of the two sets of elastic bandages 31 passes through the second strip-shaped openings 14, and limit cards 311 are respectively provided at the ends of the two sets of elastic bandages 31 extending out of the second strip-shaped openings 14.

[0048] Refer to Figure 5 , in one embodiment, the limit card 311 passes through the second strip-shaped opening 14, such that one side of the limit card 311 abuts against the nose patch body 10, thereby preventing the elastic bandage 31 from moving out of the second strip-shaped opening 14.

[0049] In summary, during actual use of this nose patch, the hydrogel patch layer 20 is fixed on one side surface of the nose patch body 10, the hydrogel patch layer 20 of the nose patch body is attached to the external nose position of the patient, the nose patch body 10 is fixed to the external nose position of the patient through the fixing member 30, and the nasogastric tube is fixed through the tube body fixing member 40. Therefore, this nose patch can facilitate the fixation of the nasogastric tube, avoid skin damage to the patient caused by frequent replacement of the nose patch, facilitate the operation of medical staff, and reduce the actual nursing intensity.

[0050] The above description of the embodiments shown in the present invention (including the content described in the abstract of the specification) is not intended to be exhaustive or to limit the present invention to the precise forms disclosed herein. Although specific embodiments of the present invention and examples of the present invention have been described herein for illustrative purposes only, as will be recognized and understood by those skilled in the art, various equivalent modifications are possible within the spirit and scope of the present invention. As noted, these modifications can be made to the present invention in accordance with the above description of the embodiments of the present invention, and these modifications will be within the spirit and scope of the present invention.

[0051] The systems and methods have been generally described herein to assist in understanding the details of the present invention. In addition, various specific details have been given to provide an overall understanding of the embodiments of the present invention. However, those skilled in the relevant art will recognize that the embodiments of the present invention can be practiced without one or more of the specific details, or can be practiced using other devices, systems, accessories, methods, components, materials, parts, etc. In other cases, well-known structures, materials, and / or operations have not been particularly shown or described in detail to avoid obscuring various aspects of the embodiments of the present invention.

[0052] Accordingly, while the present utility model has been described herein with reference to its specific embodiments, modifications, various changes and substitutions are also within the above disclosure, and it should be understood that in some cases, some features of the present utility model will be employed without corresponding use of other features, without departing from the scope and spirit of the utility model proposed. Therefore, many modifications may be made to adapt a particular environment or material to the essential scope and spirit of the present utility model. The present utility model is not intended to be limited to the specific terms used in the following claims and / or the specific embodiments disclosed as the best mode contemplated for carrying out the present utility model, but the present utility model will include any and all embodiments and equivalents falling within the scope of the appended claims. Accordingly, the scope of the present utility model will be determined only by the appended claims.

Claims

1. A nose patch, characterized in that: include: The nose patch body (10) is attached to the outside of the patient's nose; A hydrogel patch layer (20) is fixed to one side of the nose patch body (10) and is located between the nose patch body (10) and the outside of the nose; A fixing member (30) used for fixing the nose patch body (10) at an external position of the patient's nose; The tube body fixing member (40) is used to fix the nasogastric feeding tube.

2. The nose patch according to claim 1, characterized in that: An adhesive layer is provided between the hydrogel patch layer (20) and the nose patch body (10), and the hydrogel patch layer (20) and the nose patch body (10) are fixed via the adhesive layer.

3. The nose patch according to claim 1, characterized in that: The nose patch body (10) is made of flexible cloth, and a deformable metal sheet (11) is embedded inside the nose patch body (10).

4. The nose patch according to claim 3, characterized in that: The nose patch body (10) is in the shape of a strip as a whole, and an opening (12) is provided on one side of the nose patch body (10). The openings (12) are triangular and are arranged in a plurality of groups at intervals along the length direction of one side of the nose patch body (10).

5. The nose patch according to claim 1, characterized in that: The tube body fixing member (40) comprises at least two groups of elastic fixing bands (41), one end of the two groups of elastic fixing bands (41) are respectively fixed to the nose patch body (10), and the other ends of the two groups of elastic fixing bands (41) are fixed to the tube body nasogastric tube.

6. The nose patch according to claim 5, characterized in that: The nose patch body (10) is provided with a plurality of first strip openings (13), the first strip openings (13) are arranged at intervals, the elastic fixing band (41) is in the shape of a closed ring, one end of the elastic fixing band (41) passes through adjacent first strip openings (13) to form a fixed connection, and the other end of the elastic fixing band (41) is wound around the outer wall of the nasogastric tube to form a fixed connection.

7. The nose patch according to claim 6, characterized in that: The outer wall of the nasogastric tube is sheathed with a supporting hard tube, and the other end of the elastic fixing band (41) is wrapped around and fixed to the outer wall of the supporting hard tube.

8. The nose patch according to claim 1, characterized in that: The fixing member (30) comprises two sets of elastic bandages (31), the two sets of elastic bandages (31) being fixed to two ends of the nose patch body (10), respectively; the two sets of elastic bandages (31) are arranged around the patient's head and the other ends are respectively provided with a fur surface (32) and a hook surface (33).

9. The nose patch according to claim 8, characterized in that: Second strip openings (14) are respectively provided at both ends of the nose patch body (10); one end of the two sets of elastic bandages (31) passes through the second strip opening (14); and one end of the two sets of elastic bandages (31) extending out of the second strip opening (14) is respectively provided with a limit clip (311).

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