Nasal cavity opening device and traction piece

Abstract

The utility model provides a nasal cavity distraction device and traction piece, the nasal cavity distraction device includes: two pasters, each paster includes main part, first magnetic part and adhesive layer, the main part is sheet-shaped, the first magnetic part is located on the upper surface of the main part, the adhesive layer is located on the lower surface of the main part, the first magnetic part is located on the upper surface of the main part, and the adhesive layer is located on the lower surface of the main part. The two patches are respectively adhered to the outer sides of the two nostrils through the adhesive layers; the traction piece comprises an elastic connecting part and two second magnetic attraction parts, the elastic connecting part is in a linear shape or a C shape in a natural state, the two second magnetic attraction parts are connected to the two ends of the elastic connecting part respectively, and the traction piece is fixed to the first magnetic attraction parts of the two patches through the two second magnetic attraction parts respectively in a magnetic attraction mode. The two nostrils attached to the two patches are opened through the elastic restoring force of the elastic connecting part. According to the nasal cavity dilator, the traction piece can be repeatedly used while the nasal cavity dilation is realized.

Description

Technical Field

[0001] The utility model relates to the field of health care products, and more specifically, to a nasal cavity expansion device and a traction member. Background Art

[0002] Nasal obstruction caused by colds, respiratory allergies, and upper respiratory tract infections not only affects daily life, but also affects the quality of sleep at night, which in turn affects physical health.

[0003] In order to relieve nasal breathing obstruction, ventilation nasal patches have emerged. Such products improve breathing by expanding the nasal passages and increasing ventilation, thus temporarily relieving nasal obstruction and nasal congestion. However, most of the above-mentioned ventilation nasal patches are disposable and cannot be used multiple times. In addition, considering the cost of use, such ventilation nasal patches often lack elasticity, resulting in limited nasal expansion. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a nasal cavity stretching device and a traction member to address the problem that the above-mentioned ventilation nasal patch cannot be used multiple times.

[0005] The utility model solves the above technical problems by providing a nasal cavity opening device, comprising:

[0006] Two patches, each of which includes a main body, a first magnetic part and an adhesive layer, the main body is in a sheet shape, the first magnetic part is located on the upper surface of the main body, the adhesive layer is located on the lower surface of the main body, and the two patches are respectively attached to the outside of the two nostrils through the adhesive layer;

[0007] The traction member includes an elastic connection part and two second magnetic parts. The elastic connection part is linear or C-shaped in a natural state. The two second magnetic parts are respectively connected to the two ends of the elastic connection part. The traction member is magnetically fixed to the first magnetic parts of the two patches through the two second magnetic parts, and the two nostrils respectively attached to the two patches are stretched open by the elastic restoring force of the elastic connection part.

[0008] As a further improvement of the utility model, the main body of the patch includes a first magnetic sheet and a first enclosure that encloses the first magnetic sheet, and the first magnetic portion is composed of the first magnetic sheet and the portion of the outer surface of the first enclosure that corresponds to the first magnetic sheet, and the first magnetic sheet is an iron sheet or a magnetic sheet.

[0009] As a further improvement of the present invention, the main body of the patch includes a accommodating cavity and a first magnetic sheet placed in the accommodating cavity, the accommodating cavity includes an opening located on the side of the main body, and the first magnetic sheet is placed in the accommodating cavity through the opening; the first magnetic sheet is an iron sheet or a magnetic sheet, and the first magnetic portion is formed by the first magnetic sheet and the upper side wall of the accommodating cavity.

[0010] As a further improvement of the utility model, the main body of the patch includes a bottom layer, a surface layer and a first magnetic sheet. The upper surface of the bottom layer has a mounting position adapted to the size of the first magnetic sheet, and the surface layer is adhered to the upper surface of the bottom layer and covers the mounting position after the first magnetic sheet is placed in the mounting position; the first magnetic sheet is an iron sheet or a magnetic sheet, and the first magnetic portion is constituted by the first magnetic sheet and the surface layer.

[0011] As a further improvement of the present invention, the elastic connecting part includes an elastic member and a second wrapping body wrapping the elastic member, and the elastic member is an elastic metal sheet, an elastic metal wire or an elastic plastic sheet; each of the second magnetic parts includes a second magnetic sheet and a third wrapping body wrapping the second magnetic sheet, and the third wrapping body and the second wrapping body are integrally formed; the second magnetic sheet is an iron sheet or a permanent magnet sheet.

[0012] As a further improvement of the present invention, the elastic connecting part is composed of an integrated elastic body, and the elastic body extends to both ends and respectively wraps two second magnetic sheets to form two second magnetic parts; the second magnetic sheet is an iron sheet or a permanent magnet sheet.

[0013] As a further improvement of the present invention, the second magnetic attraction sheet is a permanent magnet sheet, and the polarity directions of the permanent magnet sheets in the two second magnetic attraction parts are the same.

[0014] The utility model also provides a traction member, including an elastic connecting part and two second magnetic parts, the elastic connecting part is linear or C-shaped in a natural state, the two second magnetic parts are respectively connected to the two ends of the elastic connecting part, and the traction member is magnetically fixed to the first magnetic parts of two patches pasted on the outsides of two nostrils through the two second magnetic parts, and the two nostrils respectively adhered to the two patches are stretched open by the elastic restoring force of the elastic connecting part.

[0015] As a further improvement of the present invention, the elastic connecting part includes an elastic member and a second wrapping body wrapping the elastic member, and the elastic member is an elastic metal sheet, an elastic metal wire or an elastic plastic sheet; each of the second magnetic parts includes a second magnetic sheet and a third wrapping body wrapping the second magnetic sheet, and the third wrapping body and the second wrapping body are integrally formed; the second magnetic sheet is an iron sheet or a permanent magnet sheet.

[0016] As a further improvement of the present invention, the elastic connecting part is composed of an integrated elastic body, and the elastic body extends to both ends and respectively wraps two second magnetic sheets to form two second magnetic parts; the second magnetic sheet is an iron sheet or a permanent magnet sheet.

[0017] The utility model has the following beneficial effects: by separating the traction piece from the patch and by using the magnetic attraction structure of the first magnetic attraction part and the second magnetic attraction part, the traction piece can be reused while achieving nasal expansion. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of a nasal cavity opening device provided in an embodiment of the utility model.

[0019] Figure 2 It is a schematic diagram of using the nasal cavity opening device provided by an embodiment of the utility model.

[0020] Figure 3 It is a schematic diagram of a patch in the nasal cavity stretching device provided in an embodiment of the utility model.

[0021] Figure 4 It is a schematic diagram of the internal structure of the traction member in the nasal cavity stretching device provided in an embodiment of the utility model.

[0022] Figure 5 It is a schematic diagram of the exploded structure of the patch in the nasal cavity opening device provided in an embodiment of the utility model. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] Those skilled in the art should understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in components' functions as the criteria for distinction. As mentioned throughout the specification and claims, "including" is an open term and should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0025] In the description of the application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore cannot be understood as limiting the present invention.

[0026] In the description of this application, unless otherwise clearly specified and limited, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance; the term "plurality" refers to two or more; unless otherwise specified or explained, the terms "connected", "fixed", etc. should be understood in a broad sense, for example, "connected" can be a fixed connection, a detachable connection, an integral connection, or an electrical connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0027] like Figure 1 , is a schematic diagram of a nasal cavity stretching device provided by an embodiment of the utility model, which can be fixed to the outside of a human nostril to achieve nasal cavity expansion. The nasal cavity stretching device of this embodiment includes two patches 10 and a traction member 20, wherein the two patches 10 can be respectively attached to the outside of the two nostrils (i.e., the outer wall of the nasal cavity, above the nose wing), and the traction member 20 applies a force away from the surface of the human skin to the two patches 10, thereby pulling the outer wall of the nostril to both sides, thereby achieving nasal cavity expansion, as shown in FIG. Figure 2 shown.

[0028] Combination Figure 3 As shown, each of the above-mentioned patches 10 includes a main body 11, a first magnetic attraction part 12 and an adhesive layer, wherein the main body 11 is in the form of a sheet, the first magnetic attraction part 12 is located on the upper surface of the main body 11, and the adhesive layer is located on the lower surface of the main body 11, and the two patches 10 are respectively attached to the outside of the two nostrils through the adhesive layer. The above-mentioned main body 11 can be made of flexible materials (such as non-woven fabrics, medical gauze, silicone, etc.), so that it is comfortable to wear, and can be arbitrarily deformed according to the shape of the outside of the nostrils, so that the adhesive layer is in full contact with the skin. The adhesive layer can use skin-friendly medical adhesives, etc., and is prefabricated on the lower surface of the main body 11. In order to ensure the adhesion strength with human skin, the size of the above-mentioned main body 11 and the adhesive layer can be relatively large, for example, the main body 11 can be a circular sheet, an elliptical sheet, etc. with a diameter of not less than 0.8 or 1 cm. For easy storage, the surface of the above-mentioned adhesive layer can also be covered with release paper, and when in use, the release paper can be torn off to paste.

[0029] The traction member 20 includes an elastic connection portion 21 and two second magnetic portions 22. The elastic connection portion 21 is in the shape of an elongated strip, and is in a straight line or C-shape in a natural state. The elastic connection portion can be bent under the action of an external force, and restores its original shape through its own elastic restoring force after the external force is removed. The two second magnetic portions 22 are connected to the two ends of the elastic connection portion 21, and the traction member 20 is magnetically fixed to the first magnetic portions 12 of the two patches 10 through the two second magnetic portions 22, and the nostrils attached to the two patches 10 are stretched open through the elastic restoring force of the elastic connection portion 21. In order to improve the wearing comfort, the outer surface of the traction member 20 can be wrapped with a flexible material, such as silicone.

[0030] The above-mentioned nasal cavity expansion device separates the traction member 20 from the patch 10, and through the magnetic attraction structure of the first magnetic attraction part 12 and the second magnetic attraction part 22, the traction member 20 can be reused while achieving nasal expansion. To ensure hygiene, the patch 10 directly attached to the skin surface can be a disposable item. Compared with the disposable ventilation nasal patch, the structure in which the traction member 20 is separated from the patch 10 can increase the reuse rate of the traction member 20. At the same time, because the patch 10 is an independent structure, the difficulty of its production is reduced.

[0031] In one embodiment of the utility model, the main body 11 of the patch 10 includes a first magnetic sheet and a first enclosure, wherein the first magnetic sheet is composed of an iron sheet or a magnetic sheet, and the first enclosure can be composed of non-woven fabric, medical gauze, silica gel, etc., and wraps the first magnetic sheet. The first magnetic portion 12 is composed of the first magnetic sheet and the portion of the outer surface of the first enclosure corresponding to the first magnetic sheet. In order to improve the fit between the patch 10 and the human skin, the size of the first magnetic sheet can be relatively small, for example, it can be a circular sheet with a diameter less than 0.5 cm. In addition, in order to ensure the adsorption strength with the traction member 20, the main body 11 may also include multiple first magnetic sheets.

[0032] In practical applications, the first packaging body can be composed of multiple layers of non-woven fabrics or medical gauze (the multiple layers of non-woven fabrics or medical gauze can be fixed by gluing), and the first magnetic sheet is located in the interlayer of the multiple layers of non-woven fabrics or medical gauze, that is, the patch 10 is an integrated structure composed of multiple layers of non-woven fabrics or medical gauze and the first magnetic sheet, and in order to make the cost relatively low, the first magnetic sheet can be made of iron sheet.

[0033] Combination Figure 5As shown, in order to further reduce the cost, in one embodiment of the utility model, the main body 11 of the patch 10 includes a receiving cavity and a first magnetic sheet 121 placed in the receiving cavity, and the receiving cavity includes an opening 111 located on the side of the main body 11 (that is, the opening 111 is arranged parallel to the upper surface of the main body 11), and the opening 111 can be in a straight line shape, and the first magnetic sheet 121 is placed in the receiving cavity through the opening 111. Similarly, the first magnetic sheet 121 is an iron sheet or a magnetic sheet, and the first magnetic portion 12 is formed by the first magnetic sheet 121 and the upper side wall of the receiving cavity.

[0034] The part of the patch 10 except the first magnetic sheet 121 can be made of non-woven fabric, medical gauze, silica gel, etc., and the part can be a disposable product, while the first magnetic sheet 121 can be a non-disposable product. When in use, first insert the first magnetic sheet 121 into the receiving cavity, and then stick the patch 10 to the outside of the nostril. After use, take out the first magnetic sheet 121 from the receiving cavity for next use, and the rest can be discarded.

[0035] In one embodiment of the utility model, the patch 10 can also adopt the following structure: the main body 11 includes a bottom layer, a surface layer and a first magnetic sheet, the upper surface of the bottom layer has a mounting position that matches the size of the first magnetic sheet (the mounting position can specifically be a groove or a circular mark, etc.), the lower surfaces of the bottom layer and the surface layer are respectively prefabricated with adhesive layers, and the surface layer is adhered to the upper surface of the bottom layer and covers the first magnetic piece after the first magnetic sheet is placed in the mounting position. After use, tear off the bottom layer to remove the first magnetic sheet for next use, and the rest can be discarded. The bottom layer and the surface layer can be made of multiple layers of non-woven fabrics or medical gauze, respectively, the first magnetic sheet is an iron sheet or a magnetic sheet, and the first magnetic sheet and the surface layer constitute the first magnetic portion 12.

[0036] Although the patch separated from the first magnetic sheet is relatively cumbersome to use, it improves the environmental friendliness of the product and reduces the cost of use.

[0037] In order to improve the traction force of the traction member 20, in one embodiment of the present utility model, the elastic connecting part 21 includes an elastic member 211 and a second encapsulation body 212, and the second encapsulation body 212 encapsulates the elastic member 211, wherein the elastic member 211 can be made of an elastic metal sheet, an elastic metal wire or an elastic plastic sheet. Correspondingly, each second magnetic attraction part 22 includes a second magnetic attraction sheet 221 and a third encapsulation body 222, and the third encapsulation body 222 encapsulates the second magnetic attraction sheet 221. The second magnetic attraction sheet 221 is an iron sheet or a permanent magnet sheet (when the first magnetic attraction sheet of the first magnetic attraction part 12 in the patch 10 is an iron sheet, the second magnetic attraction sheet 221 is a permanent magnet sheet; when the first magnetic attraction sheet of the first magnetic attraction part 12 in the patch 10 is a permanent magnet sheet, the second magnetic attraction sheet 221 is a permanent magnet sheet or an iron sheet with opposite polarity directions).

[0038] In particular, the second enclosure 212 and the third enclosure 222 may be made of silicone or soft glue, and in order to improve product consistency, the third enclosure 222 and the second enclosure 212 are integrally formed, that is, the elastic member 211 and the two second magnetic sheets 221 are arranged in the silicone or soft glue by injection molding.

[0039] Compared with the existing ventilation nose patch, the above-mentioned traction member 20 adopts an elastic member composed of an elastic metal sheet, an elastic metal wire or an elastic plastic sheet, which can greatly improve the traction force of the traction member 20, which is conducive to maximally expanding the nasal cavity. At the same time, the traction force remains basically unchanged after multiple uses.

[0040] In addition, in practical applications, the elastic connection portion 21 can also be composed of an integrated elastic body (such as elastic silicone), and the elastic body extends to both ends and respectively wraps the two second magnetic sheets to form two second magnetic portions 22; similarly, the second magnetic sheet is an iron sheet or a permanent magnet sheet. In order to ensure traction, the cross-sectional size of the above elastic body needs to be relatively large.

[0041] When the second magnetic sheet 221 in the second magnetic part 22 of the traction member 20 is a permanent magnet sheet, it is best to make the polarity directions of the permanent magnet sheets in the two second magnetic parts 22 the same. With this structure, it can be avoided that the two magnetic parts 22 cannot open the nasal cavity due to the attraction of opposite poles, and at the same time, when the nasal cavity is approached by external force, it can also be quickly opened by the repulsion of the same poles.

[0042] The utility model also provides a traction member in the above-mentioned nasal cavity stretching device, the traction member includes an elastic connecting part and two second magnetic parts, the elastic connecting part is linear or C-shaped in a natural state, the two second magnetic parts are respectively located at both ends of the elastic connecting part, and the traction member is magnetically fixed to the first magnetic parts of two patches pasted on the outside of the two nostrils through the two second magnetic parts, and the nostrils respectively adhered to the two patches are stretched open by the elastic restoring force of the elastic connecting part.

[0043] In one embodiment of the utility model, the above-mentioned elastic connecting part includes an elastic part and a second wrapping body wrapping the elastic part, and the elastic part is an elastic metal sheet, an elastic metal wire or an elastic plastic sheet; each of the second magnetic suction parts includes a second magnetic suction sheet and a third wrapping body wrapping the second magnetic suction sheet, and the third wrapping body and the second wrapping body are integrally formed; the second magnetic suction sheet is an iron sheet or a permanent magnet sheet.

[0044] In one embodiment of the present invention, the elastic connection portion is composed of an integrated elastic body, and the elastic body extends to both ends and respectively wraps two second magnetic sheets to form two second magnetic portions; the second magnetic sheet is an iron sheet or a permanent magnet sheet.

[0045] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A nasal cavity opening device, characterized in that: include: Two patches, each of which includes a main body, a first magnetic part and an adhesive layer, the main body is in a sheet shape, the first magnetic part is located on the upper surface of the main body, the adhesive layer is located on the lower surface of the main body, and the two patches are respectively attached to the outside of the two nostrils through the adhesive layer; The traction member includes an elastic connection part and two second magnetic parts. The elastic connection part is linear or C-shaped in a natural state. The two second magnetic parts are respectively connected to the two ends of the elastic connection part. The traction member is magnetically fixed to the first magnetic parts of the two patches through the two second magnetic parts, and the two nostrils respectively attached to the two patches are stretched open by the elastic restoring force of the elastic connection part.

2. The nasal cavity opening device according to claim 1, characterized in that: The main body of the patch includes a first magnetic sheet and a first enclosure that encloses the first magnetic sheet, and the first magnetic sheet and the portion of the outer surface of the first enclosure that corresponds to the first magnetic sheet form a first magnetic portion, and the first magnetic sheet is an iron sheet or a magnetic sheet.

3. The nasal cavity opening device according to claim 1, characterized in that: The main body of the patch includes a accommodating cavity and a first magnetic sheet placed in the accommodating cavity, the accommodating cavity includes an opening located on the side of the main body, and the first magnetic sheet is placed in the accommodating cavity through the opening; the first magnetic sheet is an iron sheet or a magnetic sheet, and the first magnetic portion is formed by the first magnetic sheet and the upper side wall of the accommodating cavity.

4. The nasal cavity opening device according to claim 1, characterized in that: The main body of the patch includes a bottom layer, a surface layer and a first magnetic sheet. The upper surface of the bottom layer has a mounting position that is adapted to the size of the first magnetic sheet, and the surface layer is adhered to the upper surface of the bottom layer and covers the mounting position after the first magnetic sheet is placed at the mounting position; the first magnetic sheet is an iron sheet or a magnetic sheet, and the first magnetic sheet and the surface layer constitute the first magnetic portion.

5. The nasal cavity opening device according to claim 1, characterized in that: The elastic connecting part includes an elastic part and a second wrapping body wrapping the elastic part, and the elastic part is an elastic metal sheet, an elastic metal wire or an elastic plastic sheet; each of the second magnetic parts includes a second magnetic sheet and a third wrapping body wrapping the second magnetic sheet, and the third wrapping body and the second wrapping body are integrally formed; the second magnetic sheet is an iron sheet or a permanent magnet sheet.

6. The nasal cavity opening device according to claim 1, characterized in that: The elastic connection part is composed of an integrated elastic body, and the elastic body extends to both ends and respectively wraps two second magnetic attraction sheets to form two second magnetic attraction parts; the second magnetic attraction sheet is an iron sheet or a permanent magnet sheet.

7. The nasal cavity opening device according to claim 5 or 6, characterized in that: The second magnetic attraction piece is a permanent magnet piece, and the polarity directions of the permanent magnet pieces in the two second magnetic attraction parts are the same.

8. A traction member, characterized in that: It includes an elastic connecting part and two second magnetic parts, wherein the elastic connecting part is linear or C-shaped in a natural state, and the two second magnetic parts are respectively connected to the two ends of the elastic connecting part, and the traction part is magnetically fixed to the first magnetic parts of two patches attached to the outsides of the two nostrils through the two second magnetic parts, and the two nostrils respectively attached to the two patches are stretched open by the elastic restoring force of the elastic connecting part.

9. The traction member according to claim 8, characterized in that: The elastic connecting part includes an elastic part and a second wrapping body wrapping the elastic part, and the elastic part is an elastic metal sheet, an elastic metal wire or an elastic plastic sheet; each of the second magnetic parts includes a second magnetic sheet and a third wrapping body wrapping the second magnetic sheet, and the third wrapping body and the second wrapping body are integrally formed; the second magnetic sheet is an iron sheet or a permanent magnet sheet.

10. The traction member according to claim 8, characterized in that: The elastic connection part is composed of an integrated elastic body, and the elastic body extends to both ends and respectively wraps two second magnetic attraction sheets to form two second magnetic attraction parts; the second magnetic attraction sheet is an iron sheet or a permanent magnet sheet.

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