CN217548037U

CN217548037U - Reinforcing patch

Info

Publication number: CN217548037U
Application number: CN202221017627.4U
Authority: CN
Inventors: 赵瑜; 屠亚威; 吴江; 李运峰
Original assignee: Shenzhen Guiji Sensing Technology Co ltd
Current assignee: Shenzhen Guiji Sensing Technology Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-10-11
Anticipated expiration: 2032-04-27

Abstract

The utility model discloses a reinforcing sticker, it is including having relative lower surface and upper surface and being annular support body, set up in the rib of support body and set up in the adhesive layer of lower surface, the support body has the opening that link up to the internal periphery by outer peripheral edge, the rib is at least partially along the internal periphery of support body to the young modulus of rib is greater than the young modulus of support body. According to the utility model discloses, can provide one kind and can carry out the reinforced subsides that consolidate to applying ointment or plaster accurately under the condition of one-hand operation, especially provide one kind and be convenient for take off and can not cause the reinforcing subsides that apply ointment or plaster produced the displacement when taking off.

Description

Reinforcing patch

Technical Field

The utility model relates to a consolidate and paste.

Background

Due to the needs of clinical diagnosis or personal health monitoring, medical instruments are required to monitor physiological parameters of a human body in real time. For example, for diabetic patients, it is necessary to use a blood glucose monitor to continuously monitor the glucose concentration of interstitial fluid on a daily basis, and to adjust the glucose concentration by, for example, adjusting the diet or applying medication, to reduce or eliminate the occurrence of complications due to abnormal glucose concentrations.

Currently, glucose concentration is monitored in some patients using a patch-type blood glucose monitor. In use, a user needs to fix the applicator of the application type blood glucose monitor on the skin surface by using the reinforcing patch. In use, the annular reinforcing patch is fitted around the periphery of the applicator and covers a portion of the applicator to secure the applicator to the skin surface.

However, in the prior art, the reinforcing sticker made of non-woven fabric is soft, so that the reinforcing sticker cannot be accurately positioned when being sleeved on the periphery of the applicator by one hand, and is easy to deflect, thereby affecting the fixing effect of the reinforcing sticker; the reinforcing patch is easy to generate wrinkles when being stuck on the surface of the skin, so that the sticking effect is influenced; furthermore, after the reinforcing patch is used, the applicator is easy to displace together with the reinforcing patch when the reinforcing patch is taken off due to the certain thickness of the applicator, so that the normal use of the applicator is influenced. Under such circumstances, there is a need for a reinforcing patch that can accurately reinforce an application in the case of one-handed operation, and particularly to provide a reinforcing patch that is easy to remove and does not cause displacement of the application when removed.

Disclosure of Invention

The present invention has been made in view of the above-described state of the art, and an object of the present invention is to provide a reinforcing patch which can accurately reinforce an applied object in one-handed operation, and particularly to provide a reinforcing patch which is easy to remove and does not cause displacement of the applied object when removed.

Therefore, the utility model provides a reinforcing paste, it includes have relative lower surface and upper surface and be annular support, set up in the reinforcement of support and set up in the adhesive layer of lower surface, the support has the opening that link up to the internal periphery by the outer peripheral edge, the reinforcement is at least partly along the internal periphery of support, and the young modulus of reinforcement is greater than the young modulus of support.

In the reinforcing patch according to the present embodiment, the reinforcing portion is provided on the inner peripheral edge of the annular support body, and the young's modulus of the reinforcing portion is larger than the young's modulus of the support body, so that the deformation resistance of the inner peripheral edge of the reinforcing patch is larger than the deformation resistance of the rest of the reinforcing patch, and the reinforcing patch can be accurately positioned to be fitted around the outer periphery of the applicator when in use. In addition, the reinforcing part is used for providing certain deformation resistance for the reinforcing patch, so that the reinforcing patch can be flatly adhered to the surface of the skin. Meanwhile, the support body is provided with the opening which penetrates from the outer periphery to the inner periphery, so that the reinforcing patch can be conveniently taken off from one side of the opening in a mode of surrounding the applicator for one circle after the reinforcing patch is used, and the applicator cannot be displaced when the reinforcing patch is taken off.

In the reinforcing patch according to the present embodiment, the outer peripheral edge of the support body may be formed to extend at least partially outward to form a protruding portion. In this case, when the reinforcing patch is removed after use, a better force application portion can be provided by the protruding portion.

In the reinforcing patch according to the present embodiment, the opening may penetrate from the protruding portion to the inner peripheral edge. In this case, since the protruding portions are provided on both sides of the opening of the support body, the reinforcing patch can be more easily removed when the reinforcing patch is removed from the protruding portion on the opening side around the applicator.

In the reinforcing patch according to the present embodiment, the support may be a sheet-like flexible material. In this case, the support body can be applied to different attachment portions of different users and the comfort of attachment can be improved.

In the reinforcing patch according to the present embodiment, a waterproof layer may be optionally provided on the upper surface. In this case, moisture can be prevented from entering the application position of the applicator to reduce bacterial contamination of the application position.

In the reinforcing patch according to the present embodiment, the reinforcing portion may be provided on a lower surface of the support body. In this case, the reinforcement portion provides the reinforcing patch with a certain resistance to deformation, so that the reinforcing patch can be smoothly stuck to the skin surface of the user, while applying a more stable downward force to the applicator, which can prevent the applicator from being displaced or falling off during use.

In the reinforcing patch according to the present embodiment, the width of the opening may be 0.1mm to 5mm. In this case, the reinforcing sticker can be conveniently taken off when being adapted to different use environments.

In the reinforcing patch according to the present embodiment, the reinforcing portion may be annular, and an inner contour of the reinforcing portion may be the same as an inner contour of the support body. In this case, the reinforcing part can improve the deformation resistance of the inner periphery of the reinforcing patch, so that a user can align the position more conveniently when using the reinforcing patch.

In the reinforcing patch according to the present embodiment, the reinforcing portion may be provided along an inner peripheral edge of the support body, and the reinforcing portion may be provided in a strip shape. In this case, the deformation resistance of the inner peripheral edge of the reinforcing patch can be improved, thereby enabling a user to more conveniently align the position when using the reinforcing patch.

In addition, the reinforcing patch according to the present embodiment may further include a release layer provided on the adhesive layer, the release layer being provided on a surface of the adhesive layer and covering at least a part of the adhesive layer. In this case, the adhesive layer is protected by the release layer, so that contamination of the adhesive layer before use, which affects the adhesive strength of the adhesive layer, can be reduced.

According to the utility model discloses, can provide one kind and can accurately carry out the reinforced subsides of consolidating to applying ointment or plaster under the condition of one-hand operation, especially be convenient for after using up take off and prevent simultaneously that the applicator from producing the reinforcement subsides of displacement.

Drawings

Fig. 1 is a schematic view showing an application scenario of the reinforcement patch according to the present embodiment.

Fig. 2 is a schematic diagram showing a first viewing angle of the applicator according to the example of the present embodiment.

Fig. 3 is a schematic diagram showing a first view of the reinforcing patch according to the example of the present embodiment.

Fig. 4 is a schematic structural view showing the reinforcing patch according to the present embodiment.

Fig. 5 is an exploded schematic view showing the reinforcing patch according to the present embodiment.

Detailed Description

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, the same components are denoted by the same reference numerals, and redundant description thereof is omitted. The drawings are schematic and the ratio of the dimensions of the components and the shapes of the components may be different from the actual ones.

It is noted that the terms "comprises," "comprising," and "having," and any variations thereof, in the present disclosure, such that a process, method, system, article, or apparatus that comprises or has a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include or have other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

It should be noted that, in the following description, relative position and relative direction terms such as "above", "upward", "below", "downward", "up-down", "left", "right", "left", "right", "front", "forward", "rearward", "forward-rearward" and the like in the present specification, reference is made to typical operating gestures and should not be considered limiting.

The utility model discloses an embodiment relates to a consolidate and pastes, and it can be used for consolidating the application of plaster at the body surface to make the application of plaster more firmly apply ointment or plaster in the body surface. The reinforcing patch according to the present embodiment may be referred to as a fixing patch, a reinforcing patch, an applicator reinforcing patch, or the like.

Fig. 1 is a schematic view showing an application scenario of a reinforcement patch 1 according to an example of the present embodiment.

As shown in fig. 1, in some examples, when the applicator 2 is fixed with the reinforcing patch 1, the applicator 2 is placed on the arm of the user, and the reinforcing patch 1 is fitted over the outer periphery of the applicator 2 to reinforce the applicator 2 on the arm of the user.

Fig. 2 is a schematic diagram showing a first viewing angle of the applicator 2 according to the example of the present embodiment.

In some examples, the applicator 2 may be a sensing device. In some examples, the applicator 2 may be a glucose sensor device that may generate information of a particular analyte in the bodily fluid based on the bodily fluid, etc., e.g., react with the analyte in the bodily fluid and generate analyte information. In this case, the sensor reacts with the analyte in the body fluid, thereby enabling the acquisition of analyte information in the body fluid to be facilitated. It should be noted that, as will be understood by those skilled in the art, the applicator 2 according to the present embodiment may also be other devices for applying to a body surface, such as a traditional Chinese medicine application, a radiotherapy positioning application, an infusion needle application, etc., and is not limited to the above listed examples.

In some examples, the applicator 2 may include a sensor (not shown). In some examples, the sensor may be placed partially or entirely beneath the skin of the host. In some examples, the sensor may react with glucose in subcutaneous tissue fluid after being placed subcutaneously to generate glucose information for the host.

In some examples, the applicator 2 may include an applicator housing 21 and a flange 22 (see FIG. 2). In some examples, the flange 22 may extend outwardly from an edge of the applicator housing 21.

In some examples, the face of the flange 22 that contacts the host and the face of the applicator housing 21 that contacts the host may be on the same plane. In this case, the applicator 2 can be smoothly applied to the body surface of the host.

In addition, in some examples, the face of the flange 22 that contacts the host may not be in the same plane as the face of the applicator housing 21 that contacts the host.

Additionally, in some examples, the applicator 2 may be configured to adhere to a body surface of a host. In some examples, the applicator 2 may further include an adhesive sheet (not shown) having adhesive properties provided on the applicator housing 21. The applicator 2 may be applied and fixed to the body surface of the host by an adhesive sheet. In some examples, the adhesive surface of the adhesive sheet may be slightly larger than the bottom surface of the applicator housing 21 adjacent the host. In this case, the portion of the adhesive sheet extending outward from the edge of the application case 21 may serve as the flange 22. In other examples, the adhesive surface of the adhesive sheet may also be substantially equal to the bottom surface of the applicator housing 21 adjacent the host.

As described above, the applicator 2 according to the present embodiment can be reinforced on the body surface of the host by the reinforcing patch 1. The reinforcing patch 1 according to the present embodiment will be described in detail below with reference to the drawings.

Fig. 3 is a schematic diagram showing a first view angle of the reinforcing patch 1 according to the example of the present embodiment. Fig. 4 is a schematic structural view showing the reinforcing patch 1 according to the present embodiment.

In the present embodiment, the reinforcing patch 1 may include a support 11, a reinforcing portion 12, and an adhesive layer 13 (see fig. 3). The reinforcing portion 12 and the adhesive layer 13 may be provided on the support 11, the reinforcing portion 12 may provide a deformation resistance, and the support 11 may be adhered to the skin surface through the adhesive layer 13.

In some examples, the support 11 may have opposing upper and lower surfaces (not shown). In some examples, the reinforcement 12 and the adhesive layer 13 may be disposed on the same face of the support body 11. In addition, in some examples, the reinforcing portion 12 and the adhesive layer 13 may also be provided on different surfaces of the support body 11.

Additionally, in some examples, the support 11 may also include an opening 14 (see fig. 3). The opening 14 allows the reinforcing patch to be more conveniently removed after use (described later).

In some examples, the reinforcement portion 12 may be disposed on an upper surface of the support 11, and the adhesive layer 13 may be disposed on a lower surface (not shown) of the support 11. In addition, in some examples, the reinforcing portion 12 may also be provided on the lower surface of the support 11, the adhesive layer 13 may also be provided on the lower surface of the support 11, and in the present embodiment, the reinforcing portion 12 may be located on the lower surface of the adhesive layer 13 (see fig. 3).

In some examples, the support body 11 may also have an interlayer (not shown), and the reinforcing portion 12 may be provided in the interlayer of the support body 11.

As mentioned above, in some examples, the reinforcing patch 1 may include a support 11 (see fig. 3).

As shown in fig. 3, in some examples, the support 11 may be annular. In some examples, the inner contour of the support body 11 can be the same as the outer contour of the applicator housing 21. In some examples, the inner diameter of the support body 11 may be smaller than the outer diameter of the flange 22. In this case, the support body 11 may be fitted over the outer periphery of the applicator housing 21, while the support body 11 may pass over the flange 22 of the cover portion to hold the applicator 2 on the body surface of the host.

In addition, in some examples, the inner contour of the support body 11 can also be slightly larger than the outer contour of the applicator housing 21.

In some examples, the support 11 may have flexibility. In some examples, the support 11 may be made of a material having flexibility, such as a non-woven fabric, a plain fabric, or the like. In some examples, the support 11 may be sheet-like. In this case, the support body 11 can be adapted to different application sites of different users and the comfort of application can be improved.

In some examples, the upper surface of the support 11 may be provided with a water-repellent layer (not shown). The upper surface of the support 11 is a surface opposite to a lower surface (not shown) of the support 11 applied to a human body. In this case, it is possible to prevent moisture from entering the application position of the reinforcing patch 1, reducing bacterial infection at the application position.

In some examples, the support 11 may also include an opening 14 (see fig. 3).

In some examples, the openings 14 may pass through from the outer periphery to the inner periphery of the support body 11. Thereby, it is possible to facilitate the removal of the reinforcing patch 1 from the side of the opening 14 in a manner of surrounding the applicator 2 by one turn, without causing displacement of the applicator 2 when removed.

In some examples, the width of the opening 14 may be 0.1mm to 5mm. In some examples, the width of the opening 14 may be 1 to 2mm. In some examples, the width of the opening 14 may be 0.1mm, 0.5mm, 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm. In this case, the reinforcing sticker 1 can be easily removed when being adapted to different use environments.

In some examples, the support 11 may also include a protrusion 15 (see fig. 3).

In some examples, the protrusion 15 may be formed by an outer peripheral edge of the support body 11 extending partially outward. In this case, when the reinforcing sticker 1 is removed, a better force application portion can be provided by the protruding portion 15.

In some examples, the number of projections 15 is at least one. In other examples, the number of the projections 15 may be plural.

As described above, in some examples, the reinforcement patch 1 may further include a reinforcement portion 12 (see FIG. 3)

As shown in fig. 3, in some examples, the reinforcement portion 12 may be provided on the support body 11. In some examples, the stiffening portion 12 may be provided on the inner periphery of the support 11, and in some examples, the young's modulus of the stiffening portion 12 may be greater than the young's modulus of the support 11. In this case, the portion of the reinforcing patch 1 near the application case 21 can have a large deformation resistance, so that the user can accurately align the reinforcing patch with the applicator 2 when using the reinforcing patch 1, and the reinforcing patch 1 can be smoothly stuck on the body surface of the user by providing the reinforcing portion 12 with a certain deformation resistance to the reinforcing patch 1. Meanwhile, because the reinforcing part 12 of the reinforcing patch 1 and the flange 22 of the applicator 2 are overlapped in a staggered manner, the reinforcing part 12 of the reinforcing patch 1 can apply a more stable downward force to the applicator 2 through the positional relationship with the flange 22, and the applicator 2 can be prevented from being displaced or falling off during use.

In some examples, the reinforcement 12 may be provided entirely on the inner periphery of the support body 11 (see fig. 3). In some examples, reinforcing portion 12 completely overlaps with a portion of inner contour of supporting body 11 in an outward extending direction.

In addition, in some examples, the reinforcement 12 may also be partially provided on the inner periphery of the support body 11. In some examples, reinforcing portion 12 may partially overlap a portion of inner contour of supporting body 11 in the outward extending direction, and another portion of reinforcing portion 12 may be suspended in a space of inner contour of supporting body 11 in the inward extending direction.

In addition, in some examples, the reinforcing portion 12 may be completely fixed to the support body 11.

In some examples, the side of the reinforcement 12 facing away from the support body 11 may be free of adhesive. In this case, detachment of the reinforcement 12 from the flange 22 is facilitated.

In some examples, the reinforcement 12 may be annular (see fig. 3). In some examples, the inner profile of reinforcing portion 12 may be the same as the inner profile of supporting body 11. In some examples, the outer diameter of the reinforcement is smaller than the outer diameter of the support body. In some examples, the reinforcement 12 has notches 121, and the notches 121 of the reinforcement 12 may coincide with the openings 14 of the support body 11 (see fig. 3). In this case, the reinforcing part 12 can improve the deformation resistance of the inner periphery of the reinforcing patch 1, so that the user can more conveniently align the position when using the reinforcing patch 1. And the support body 11, the reinforcing part 12 and the adhesive layer 13 can be removed integrally when the reinforcing patch 1 is removed.

Additionally, in some examples, the reinforcement 12 may be strip-shaped. In some examples, the reinforcement 12 may be provided along the inner periphery of the support body 11. In this case, the deformation resistance of the inner peripheral edge of the reinforcing patch 1 can be improved.

In addition, in some examples, the reinforcing portion 12 may also be the same shape as the support body 11 and overlap with the support body 11.

As described above, in some examples, the reinforcing patch 1 may further include an adhesive layer 13 (see fig. 3, 4).

In some examples, the adhesive layer 13 may be provided on the lower surface of the support 11, in which case the reinforcing patch 1 can be adhered to the skin surface of the user by the adhesive layer 13.

In some examples, adhesive layer 13 may completely cover the lower surface of support 11. In this case, the reinforcing patch 1 can be more firmly attached to the skin surface. However, the present embodiment is not limited to this example, and in another example, the adhesive layer 13 may partially cover the lower surface of the support 11.

In some examples, the reinforcing patch 1 may further include a second peel-off layer 16 and a first peel-off layer 17 (see fig. 4). Second release layer 16 and first release layer 17 may be disposed on a surface of adhesive layer 13. In some examples, second release layer 16 may partially cover adhesive layer 13, first release layer 17 may also partially cover adhesive layer 13, and the combination of second release layer 16 and first release layer 17 may completely cover adhesive layer 13. In this case, before the reinforcing sticker 1 is used, the adhesive layer 13 may be protected by the second release layer 16 and the first release layer 17, and the adhesive layer 13 may be prevented from being contaminated before use and affecting the adhesive strength of the adhesive layer 13.

Referring to fig. 4, in some examples, the second release layer 16 has a portion that is folded outward. In this case, the peeling of the second release layer 16 from the adhesive layer 13 is facilitated. In some examples, the first release layer 17 has a portion that extends beyond the overlying adhesive layer 13, the extended portion naturally riding on a portion of the second release layer 16 that is folded outward. In this case, the first release layer 17 is easily peeled from the adhesive layer 13, and the first release layer 17 and the second release layer 16 cooperate to completely cover the adhesive layer 13.

In some examples, the inner profile of the first release layer 17 is the same as and aligned with the inner profile of the support 11. In addition, in some examples, the inner contour of the first release layer 17 may also be slightly larger than the inner contour of the support body 11.

Referring to fig. 5, in some examples, support 11, adhesive layer 13 (not shown), and reinforcement 12, second release layer 16, and first release layer 17 may be laminated in sequence.

In the reinforcing patch 1 according to the present embodiment, the reinforcing portion 12 is provided on the inner peripheral edge of the annular support body 11, and the young's modulus of the reinforcing portion 12 is larger than that of the support body 11, so that the deformation resistance of the inner peripheral edge of the reinforcing patch 1 is larger than that of the rest of the reinforcing patch 1, and the reinforcing patch 1 can be accurately positioned so as to be fitted over the outer periphery of the applicator 2 in use. In addition, the reinforcing part 12 provides the reinforcing patch 1 with a certain deformation resistance, so that the reinforcing patch 1 can be smoothly adhered to the surface of the skin. In addition, since the opening 14 and the projection 15 are provided in the support body 11, after the reinforcing patch 1 is used, it is easy to remove the reinforcing patch 1 from the opening 14 around the applicator 2, and it is possible to prevent the displacement of the applicator 2 from affecting the normal use of the applicator 2.

While the present invention has been described in detail in connection with the drawings and examples, it should be understood that the above description is not intended to limit the invention in any way. The present invention may be modified and varied as necessary by those skilled in the art without departing from the true spirit and scope of the invention, and all such modifications and variations are intended to be included within the scope of the invention.

Claims

1. A reinforcing patch characterized by comprising a support body having a lower surface and an upper surface opposed to each other and being annular, a reinforcing portion provided on the support body, and an adhesive layer provided on the lower surface, wherein the support body has an opening extending from an outer peripheral edge to an inner peripheral edge, the reinforcing portion is at least partially along the inner peripheral edge of the support body, and the Young's modulus of the reinforcing portion is larger than that of the support body.

2. The reinforcement patch of claim 1, wherein: the outer peripheral edge of the support body extends at least partially towards the outside to form a projection.

3. The reinforcement patch of claim 2, wherein: the opening is penetrated from the protruding portion to the inner peripheral edge.

4. The reinforcement patch of claim 1, wherein: the support is a sheet-shaped flexible object.

5. The reinforcement patch of claim 1, wherein: a waterproof layer is arranged on the upper surface.

6. The reinforcement patch of claim 1, wherein: the reinforcing portion is provided on a lower surface of the support body.

7. The reinforcement patch of claim 1, wherein: the width of the opening is 0.1mm to 5mm.

8. The reinforcement patch of claim 1, wherein: the reinforcing portion is annular, and an inner contour of the reinforcing portion is the same as an inner contour of the support body.

9. The reinforcement patch of claim 1, wherein: the reinforcing part is strip-shaped and is arranged along the inner periphery of the supporting body.

10. The reinforcement patch of claim 1, wherein: further comprising a release layer disposed on the adhesive layer, the release layer being disposed on a surface of the adhesive layer and covering at least a portion of the adhesive layer.