Flexible dynamic blood glucose portable reinforced tape

Abstract

The utility model discloses a kind of flexible dynamic blood glucose portable reinforcing adhesive tapes, it includes: flexible piece, it includes annular adhesion part and frame portion integrally connected on annular adhesion part, frame portion has the accommodating cavity of accommodating detection equipment, accommodating cavity is connected with the inner hole of annular adhesion part;Annular adhesive layer is set to annular adhesion part lower surface, for with human skin pasting fixed. Since the whole flexible piece soft texture, is rich in elasticity, makes dynamic blood glucose sensor and the accommodating cavity of frame portion form stable assembly, also can effectively buffer external impact force to dynamic blood glucose sensor, protect dynamic blood glucose sensor;Annular adhesion part soft texture, is rich in elasticity, has skin effect and flexible buffering function, greatly improve the comfort of patient when wearing, reduce the occurrence of skin adverse reaction;Finally, the utility model part is few, and structure is extremely simple, the flexible piece is integrated structure, its structure is stable, quality is better, use is more convenient.

Description

Technical fields:

[0001] This utility model relates to the field of adhesive tape products, and specifically to a flexible dynamic blood glucose portable reinforced adhesive tape. Background technology:

[0002] With the popularization and simplification of human health monitoring devices, more and more miniature medical monitoring devices are being introduced into everyday homes. The application of wearable medical testing devices allows people to monitor various health indicators in real time without leaving home. Therefore, the accuracy of data detected by the sensors in home medical monitoring devices is extremely important. Through big data analysis, human error accounts for 90% of measurement errors in wearable devices. Among these, for implantable continuous glucose monitoring sensors, the adhesion of medical tape is crucial during long-term use.

[0003] The applicant previously filed a Chinese utility model patent application with application number 202320212809.5, which discloses a dynamic detection medical fixation tape. This tape includes a plastic component for mounting and fixing detection equipment and a tape assembly. The tape assembly includes an annular non-woven fabric tape fixed to the lower end of the plastic component, an annular medical PP tape located at the lower end of the annular non-woven fabric tape for adhesion and fixation to the human body, an annular film attached to the inner hole of the lower end face of the annular medical PP tape, and a release film located at the lower end of the annular medical PP tape, with the release film distributed around the annular film. This utility model uses the annular non-woven fabric tape for process overlap, enabling a firm bond between the annular medical PP tape and the plastic component. Using the annular medical PP tape applied to the skin significantly improves its waterproof performance and durability. The added annular film prevents adhesive overflow during the heat-pressing fusion of the lower end face of the plastic component and the annular non-woven fabric tape, thus ensuring wearing comfort.

[0004] However, after producing, testing, and using the aforementioned dynamic testing medical fixation tape, the applicant discovered some shortcomings: First, the dynamic testing medical fixation tape has many parts and a relatively complex structure. Furthermore, the plastic parts need to be bonded and fixed to the circular medical PP tape using a circular non-woven fabric tape. The small contact area results in insufficient bonding strength between the plastic parts and the circular medical PP tape, posing a risk of the plastic parts detaching from the circular medical PP tape and affecting the normal use of the product.

[0005] In view of this, the applicant has further improved the above-mentioned dynamic monitoring medical fixation tape to obtain a flexible dynamic blood glucose portable reinforcement tape with simple structure, few parts, high quality and easy use. Utility Model Content:

[0006] The purpose of this invention is to overcome the shortcomings of the prior art and provide a flexible dynamic blood glucose portable reinforced tape.

[0007] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: The flexible dynamic blood glucose portable reinforcing tape includes: a flexible component, which includes an annular fitting portion for contact with human skin and a frame portion integrally connected to the annular fitting portion. The frame portion has a receiving cavity for accommodating the detection device, and the receiving cavity communicates with the inner hole of the annular fitting portion; and an annular adhesive layer, which is disposed on the lower surface of the annular fitting portion for adhering and fixing to human skin.

[0008] Furthermore, in the above technical solution, the annular bonding part and the frame part are integrally molded from silicone, forming an inseparable whole.

[0009] Furthermore, in the above technical solution, the lower end of the frame portion is integrally connected to the inner hole of the annular fitting portion; the wall thickness and Young's modulus of the annular fitting portion are equal to the wall thickness and Young's modulus of the frame portion.

[0010] Furthermore, in the above technical solution, the annular bonding portion is provided with a plurality of vent holes penetrating its upper and lower surfaces.

[0011] Furthermore, in the above technical solution, the annular bonding portion is provided with concave and convex textures to increase the bonding strength with the annular adhesive layer.

[0012] Furthermore, in the above technical solution, the annular bonding portion is shaped like a racetrack.

[0013] Furthermore, in the above technical solution, the annular adhesive layer is medical double-sided adhesive.

[0014] Furthermore, the above technical solution also includes two release films folded in half and disposed on the lower surface of the annular adhesive layer.

[0015] Furthermore, in the above technical solution, both release films are folded in half and then attached to the lower end face of the annular adhesive layer, and the folded parts of the two release films are in contact, wherein a portion of the two release films protrudes beyond the lower end face of the annular adhesive layer.

[0016] Furthermore, in the above technical solution, both release films are formed with lugs, and the two lugs are distributed in two opposite directions; both release films have pre-folds in the middle.

[0017] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art: When in use, the dynamic blood glucose sensor, which serves as a detection device, is inserted upwards into the receiving cavity of the frame part along the inner hole of the annular fitting part. Because the entire flexible component is soft and elastic, the dynamic blood glucose sensor and the receiving cavity of the frame part can be stably assembled through an interference fit. Furthermore, the needle at the lower end of the dynamic blood glucose sensor is exposed outside the lower end face of the annular fitting part. Simultaneously, because the entire flexible component is soft and elastic, it can effectively buffer external impacts on the dynamic blood glucose sensor. The flexible component acts as a protective layer for the dynamic blood glucose sensor, reducing the risk of displacement due to daily activities. Furthermore, the annular adhesive layer secures the sensor to the skin, providing a soft, elastic, and skin-friendly feel with flexible cushioning, significantly improving patient comfort and reducing adverse skin reactions, making it more convenient to use. Finally, this invention consists of only two parts: the flexible component and the annular adhesive layer. With fewer parts and a very simple structure, the flexible component is an integral structure, ensuring structural stability, superior product quality, and greater ease of use. Attached image description:

[0018] Figure 1 This is a structural diagram of the present invention;

[0019] Figure 2 This is a structural diagram of the flexible component in this utility model. Detailed implementation method:

[0020] The present invention will be further described below with reference to specific embodiments and accompanying drawings.

[0021] See Figure 1 As shown, a flexible dynamic blood glucose portable reinforcing tape includes a flexible component 1 and an annular adhesive layer 2.

[0022] The flexible component 1 includes an annular fitting portion 11 for contact with human skin and a frame portion 12 integrally connected to the annular fitting portion 11. The frame portion 12 has a receiving cavity 121 for accommodating a detection device (such as a dynamic blood glucose sensor), and the receiving cavity 121 communicates with the inner hole 111 of the annular fitting portion 11. The annular adhesive layer 2 is disposed on the lower surface of the annular fitting portion 11 for adhesion and fixation to human skin. In use, the dynamic blood glucose sensor 4, which serves as the detection device, is inserted upwards into the receiving cavity 121 of the frame portion 12 along the inner hole 111 of the annular fitting portion 11. Because the entire flexible component 1 is soft and elastic, the dynamic blood glucose sensor and the receiving cavity 121 of the frame portion 12 can be stably assembled through an interference fit. The needle 41 at the lower end of the dynamic blood glucose sensor 4 is exposed outside the lower end face of the annular fitting portion 11. At the same time, because the entire flexible component 1 is soft and elastic, it can also effectively buffer the impact force on the dynamic blood glucose sensor 4 from the outside, thus protecting the dynamic blood glucose sensor. The function of the glucose sensor 4 is to reduce the risk of displacement of the dynamic blood glucose sensor 4 due to daily activities; furthermore, the annular fitting part 11 is fixed to the human skin by the annular adhesive layer 2. The annular fitting part 11 is soft and elastic, with a skin-friendly effect and flexible cushioning function, which greatly improves the comfort of the patient when wearing it, reduces the occurrence of adverse skin reactions, and makes it more convenient to use; finally, this utility model has only two parts, the flexible part 1 and the annular adhesive layer 2. It has fewer parts and an extremely simple structure. The flexible part 1 is an integral structure, which is structurally stable, has better product quality, and is more convenient to use.

[0023] The annular fitting portion 11 is provided with a plurality of ventilation holes 112 penetrating its upper and lower surfaces, which effectively increases breathability, further improving patient comfort and reducing the occurrence of adverse skin reactions. It is worth mentioning that the annular adhesive layer 2 also has holes corresponding to the ventilation holes 112, enabling better breathability, facilitating skin respiration, improving comfort, and reducing allergic reactions during wear.

[0024] The frame portion 12 has multiple openings that pass through the accommodating cavity 121, which facilitates the assembly of the frame portion 12 with the dynamic blood glucose sensor 4.

[0025] In some embodiments, the annular bonding portion 11 is provided with a textured surface 113 to increase the bonding strength with the annular adhesive layer 2. The textured surface 113 design increases the bonding strength between the annular bonding portion 11 and the annular adhesive layer 2, thereby improving product quality. The annular adhesive layer 2 is adhered to the textured surface 113.

[0026] In some embodiments, the annular fitting portion 11 is racetrack shaped, and the textured pattern 113 and the ventilation holes 112 are staggered.

[0027] In some embodiments, the annular bonding portion 11 and the frame portion 12 are integrally molded from silicone, forming a non-separable whole. This facilitates manufacturing, ensures structural stability, and improves the overall product quality. The annular bonding portion 11 possesses sufficient strength, making it easy to tear and preventing waste caused by wrinkles.

[0028] The lower end of the frame portion 12 is integrally connected to the inner hole 111 of the annular fitting portion 11.

[0029] In some embodiments, the wall thickness and Young's modulus of the annular fitting portion 11 are equal to those of the frame portion 12, making the entire flexible part 1 soft and elastic. It can also effectively buffer the impact force of the external environment on the dynamic blood glucose sensor, play a role in protecting the dynamic blood glucose sensor, and is also very skin-friendly.

[0030] The annular adhesive layer 2 is medical double-sided tape. One side of the medical double-sided tape adheres to the annular fitting part 11, and the other side adheres to human skin.

[0031] This invention may also include two release films 3 folded together and disposed on the lower surface of the annular adhesive layer 2. When this invention is not in use, the release film 3 prevents the annular adhesive layer 2 from sticking to foreign objects.

[0032] Both release films 3 are folded in half and attached to the lower end face of the annular adhesive layer 2, with the folded parts of the two release films 3 in contact. Some parts of the two release films 3 protrude outside the lower end face of the annular adhesive layer 2, which makes them easy to tear off and avoids waste caused by wrinkles.

[0033] Both release films 3 are formed with lugs 31, and the two lugs 31 are distributed in two opposite directions, which makes it easy for workers to pick them up and tear them open. Both release films 3 have pre-folds 32 in the middle, which makes it easier to fold them in half and to attach them to the lower end face of the annular bonding part 11.

[0034] In summary, when using this invention, the dynamic blood glucose sensor, serving as the detection device, is inserted upwards into the receiving cavity 121 of the frame portion 12 along the inner hole 111 of the annular fitting portion 11. Because the entire flexible component 1 is soft and elastic, the dynamic blood glucose sensor and the receiving cavity 121 of the frame portion 12 can be stably assembled through an interference fit. Furthermore, the needle at the lower end of the dynamic blood glucose sensor is exposed outside the lower end face of the annular fitting portion 11. Simultaneously, because the entire flexible component 1 is soft and elastic, it can effectively buffer external impacts on the dynamic blood glucose sensor, thus protecting it. The function of the blood glucose sensor is to reduce the risk of displacement of the dynamic blood glucose sensor due to daily activities. Furthermore, the annular fitting part 11 is fixed to the human skin by the annular adhesive layer 2. The annular fitting part 11 is soft and elastic, with a skin-friendly effect and flexible cushioning function, which greatly improves the comfort of the patient when wearing it, reduces the occurrence of adverse skin reactions, and makes it more convenient to use. Finally, this utility model has only two parts, the flexible part 1 and the annular adhesive layer 2. It has fewer parts and an extremely simple structure. The flexible part 1 is an integral structure, which is stable, has better product quality, and is more convenient to use.

[0035] Of course, the above description is only a specific embodiment of the present utility model and is not intended to limit the scope of the present utility model. All equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model should be included in the scope of the claims of the present utility model.

Claims

1. A flexible dynamic blood glucose portable ruggedized tape characterized in that: include: The flexible component (1) includes an annular fitting portion (11) for contact with human skin and a frame portion (12) integrally connected to the annular fitting portion (11). The frame portion (12) has a receiving cavity (121) for accommodating a detection device, and the receiving cavity (121) communicates with the inner hole (111) of the annular fitting portion (11). An annular adhesive layer (2) is disposed on the lower surface of the annular bonding portion (11) for bonding and fixing to human skin.

2. The flexible dynamic blood glucose portable ruggedized tape of claim 1, wherein: The annular bonding part (11) and the frame part (12) are integrally molded from silicone and are an inseparable whole.

3. The flexible dynamic blood glucose portable ruggedized tape of claim 1, wherein: The lower end of the frame part (12) is integrally connected to the inner hole (111) of the annular fitting part (11); the wall thickness and Young's modulus of the annular fitting part (11) are equal to the wall thickness and Young's modulus of the frame part (12).

4. The flexible dynamic blood glucose portable ruggedized tape of claim 1, wherein: The annular fitting part (11) is provided with a plurality of vent holes (112) penetrating its upper and lower surfaces.

5. The flexible dynamic blood glucose portable ruggedized tape of any one of claims 1-4, wherein: The annular bonding portion (11) is provided with a textured surface (113) to increase the bonding strength with the annular adhesive layer (2).

6. The flexible dynamic blood glucose portable reinforced tape according to claim 5, characterized in that: The annular fitting part (11) is in the shape of a racetrack.

7. The flexible dynamic blood glucose portable ruggedized tape of claim 5, wherein: The annular adhesive layer (2) is medical double-sided adhesive.

8. The flexible dynamic blood glucose portable ruggedized tape of claim 5, wherein: It also includes two release films (3) folded together and placed on the lower surface of the annular adhesive layer (2).

9. The flexible dynamic blood glucose portable ruggedized tape of claim 8, wherein: Both release films (3) are folded in half and attached to the lower end face of the annular adhesive layer (2), and the folded parts of the two release films (3) are in contact, with some parts of the two release films (3) protruding outside the lower end face of the annular adhesive layer (2).

10. The flexible dynamic blood glucose portable ruggedized tape of claim 9, wherein: Both release films (3) are formed with lugs (31), and the two lugs (31) are distributed in two opposite directions; both release films (3) have pre-folds (32) in the middle.

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