Body fluid analyte detection device

Abstract

The present invention discloses a body fluid analyte detection device, comprising an analyte detection module for detecting analyte parameter information; an adhesive tape module comprising an adhesive tape and a protective film, wherein a first side of the adhesive tape is fixedly connected to the analyte detection module, and a second side of the adhesive tape, opposite the first side, is coated with an adhesive material; and the protective film is fixed around the outer edge of the first side of the adhesive tape, the outer edge profile of the protective film being adapted to the outer edge profile of the adhesive tape, and the Rockwell hardness of the protective film is higher than that of the adhesive tape. The protective film can prevent the edge of the adhesive tape from warping, thus preventing the detection device from shifting or falling off during use, ensuring the normal use of the detection device and enhancing the user experience.

Description

Technical Field

[0001] The present invention mainly relates to the field of medical devices, and in particular to a body fluid analyte detection device. Background Art

[0002] In a healthy individual, the pancreas automatically monitors blood glucose levels and secretes the necessary insulin and glucagon. However, in diabetics, the pancreas malfunctions, preventing it from producing the necessary insulin. Therefore, diabetes is a metabolic disease caused by abnormal pancreatic function and is a lifelong condition. Currently, medical technology cannot cure diabetes; the only approach is to control the onset and progression of diabetes and its complications by stabilizing blood sugar levels.

[0003] Diabetics need to check their blood sugar before injecting insulin. Currently, most monitoring methods can continuously monitor blood sugar levels and transmit the data in real time to a remote device for easy viewing. This method is called continuous glucose monitoring (CGM). This method requires a monitoring device to be attached to the skin, and the sensor probe it carries penetrates the subcutaneous tissue fluid to complete the measurement.

[0004] Before the detection device is attached to the host's skin surface, the static electricity on the skin surface will cause the outer edge of the tape to curl, or after the detection device is attached to the host's skin surface, due to skin movement and other reasons, the outer edge of the tape will warp during use. As the use time increases, the area of the curling or warping increases, eventually causing the detection device to shift or fall off, affecting the normal use of the detection device.

[0005] Therefore, the prior art urgently needs a body fluid analyte detection device that can prevent the tape from warping. Summary of the Invention

[0006] The present invention discloses a body fluid analyte detection device. The device is attached to the host's skin surface with adhesive tape. A protective film is provided on the outer edge of the surface opposite the adhesive tape. The protective film has a Rockwell hardness greater than that of the adhesive tape, preventing the tape's edges from curling or warping, thereby preventing the device from shifting or falling off, thus enhancing the user experience.

[0007] The present invention discloses a body fluid analyte detection device, comprising: an analyte detection module for detecting analyte parameter information; an adhesive module, comprising adhesive tape and a protective film, wherein the first side of the adhesive tape is fixedly connected to the analyte detection module, and the second side opposite to the first side of the adhesive tape is coated with an adhesive material; the protective film is fixed around the outer edge of the first side of the adhesive tape, the outer edge contour of the protective film is adapted to the outer edge contour of the adhesive tape, and the Rockwell hardness of the protective film is higher than that of the adhesive tape.

[0008] According to one aspect of the present invention, the protective film has a Rockwell hardness of 80 to 100 HRM.

[0009] According to one aspect of the present invention, the adhesive tape is made of polyethylene, polypropylene, non-woven fabric or pure cotton.

[0010] According to one aspect of the present invention, the thickness of the adhesive tape is 0.001 to 1 μm, and the thickness of the protective film is 0.01 to 100 μm.

[0011] According to one aspect of the present invention, the protective film is one of polycarbonate, polyamide, polyoxymethylene, polyphenylene ether, polyester, polyphenylene sulfide, and polyarylate.

[0012] According to one aspect of the present invention, the protective film is a ring-shaped structure.

[0013] According to one aspect of the present invention, an analyte detection module includes an emitter unit, a sensor unit, a power supply, and a bottom housing, wherein the sensor unit includes an in vivo portion and an in vitro portion.

[0014] According to one aspect of the present invention, the adhesive tape is provided with a first through hole, and the inner portion passes through the first through hole.

[0015] According to one aspect of the present invention, before the adhesive module is attached to the host skin surface, at least one layer of release paper is covered on the second side of the adhesive tape.

[0016] According to one aspect of the present invention, a second through hole is provided on the release paper, and the position of the second through hole corresponds to the first through hole, so that the inner part of the body passes through the second through hole.

[0017] Compared with the prior art, the technical solution of the present invention has the following advantages:

[0018] In the body fluid analyte detection device disclosed in the present invention, the analyte detection module is fixed to the host skin surface via an adhesive module. The adhesive module includes an adhesive tape and a protective film. The first side of the adhesive tape is fixedly connected to the analyte detection module, and the second side is coated with an adhesive material, which can fix the analyte detection module to the host skin surface. A protective film is provided on the outer edge of the first side of the adhesive tape. The protective film has a Rockwell hardness greater than that of the adhesive tape. The outer edge contour of the protective film is adapted to the outer edge contour of the adhesive tape, which can prevent the outer edge of the adhesive tape from warping, which could cause the analyte detection module to shift or fall off, thereby enhancing the user experience.

[0019] Furthermore, the protective film has a ring-shaped structure, which can save the material of the protective film and make the surface of the tape more beautiful.

[0020] Furthermore, the second surface of the adhesive tape is covered with at least one layer of release paper, which can protect the adhesive material from being contaminated and prevent the adhesive tape from being adhered to irrelevant objects.

[0021] Furthermore, a first through hole is provided on the adhesive tape, and a second through hole is provided on the release paper. The first through hole and the second through hole are positioned correspondingly, so that the inner part of the sensor body can pass through the first through hole and the second through hole in sequence. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the three-dimensional structure of a body fluid analyte detection device according to one embodiment of the present invention;

[0023] Figure 2 Schematic diagram of the structure of an analyte detection module according to an embodiment of the present invention;

[0024] Figure 3 A schematic diagram of a pasting module structure according to an embodiment of the present invention;

[0025] Figure 4a It is a structural diagram of each layer of the pasting module;

[0026] Figure 4b A schematic diagram of the stacking order of pasting modules;

[0027] Figure 5 is a top view of the bottom housing 10;

[0028] Figure 6a and Figure 6b They are schematic structural diagrams of the side wall or bottom plate of the bottom shell before and after failure according to an embodiment of the present invention;

[0029] Figure 6c and Figure 6d They are schematic structural diagrams before and after the second engaging portion of the bottom shell fails according to an embodiment of the present invention. DETAILED DESCRIPTION

[0030] As mentioned above, after the detection device of the prior art is pasted to the host's skin surface, due to static electricity or skin movement, the outer edge of the tape on the detection device will curl up during use. As the usage time increases, the area of the curled edge increases, eventually causing the detection device to shift or fall off, affecting the normal use of the detection device and poor user experience.

[0031] In order to solve this problem, the present invention provides a body fluid analyte detection device, in which a protective film is arranged on the outer edge of the first surface of the tape. The Rockwell hardness of the protective film is greater than that of the tape, which prevents the outer edge of the tape from warping, avoids the analyte detection device from being displaced or falling off, and enhances the user experience.

[0032] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be understood that unless otherwise specifically stated, the relative arrangement of components and steps, numerical expressions and numerical values set forth in these embodiments should not be construed as limiting the scope of the present invention.

[0033] In addition, it should be understood that for ease of description, the sizes of the various components shown in the drawings are not necessarily drawn according to actual proportional relationships. For example, the thickness, width, length or distance of certain units may be enlarged relative to other structures.

[0034] The following description of exemplary embodiments is merely illustrative and is not intended to limit the present invention, its application, or use in any sense. Technologies, methods, and apparatus known to those skilled in the art may not be discussed in detail herein, but to the extent applicable, such technologies, methods, and apparatuses should be considered part of this specification.

[0035] It should be noted that like reference numerals and letters denote like items in the following figures, and thus, once an item is defined or described in one figure, it will not need to be further discussed in the subsequent figure descriptions.

[0036] Figure 1 Schematic diagram of the three-dimensional structure of a body fluid analyte detection device according to an embodiment of the present invention. Figure 2 Schematic diagram of the structure of the analyte detection module 100 according to an embodiment of the present invention. Figure 3 Schematic diagram of the structure of the pasting module 13 according to an embodiment of the present invention.

[0037] The analyte detection device includes an analyte detection module 100 and an adhesive module 13. The analyte detection module 100 includes a bottom housing 10, an emitter unit 12, a sensor unit 11, and a battery (not shown). The bottom housing 10 is used to assemble the emitter unit 12 and the sensor unit 11. The sensor unit 11 includes an external portion 1131 and an internal portion 1132, with the internal portion 1132 being bent relative to the external portion 1131. The adhesive module 13 includes an adhesive tape 131. The first surface α of the adhesive tape 131 is fixedly connected to the bottom housing 10, and the second surface β is coated with an adhesive material for adhering the analyte detection device to the host's skin surface.

[0038] The adhesive tape 131 is made of one of polyethylene, polypropylene, non-woven fabric or pure cotton. The adhesive tape 131 is in direct contact with the host skin. According to the actual use environment, the use of the above materials can avoid adverse reactions caused by long-term contact between the adhesive tape 131 and the skin. In order to adapt to the movement of the host skin, such as bending, stretching, etc., the thickness of the adhesive tape 131 is very thin, for example, about 0.001 to 1um. Such a thin adhesive tape will cause other problems, such as static electricity on the host skin, or violent movement of the skin, which will cause the edge of the adhesive tape to curl or warp. Once the edge of the adhesive tape curls or warps, the area of the curled or warped edge of the adhesive tape 131 will gradually increase with the increase in usage time, resulting in a decrease in the adhesive force between the adhesive tape 131 and the skin, which may cause the analyte detection device to shift or fall off, affecting the user experience.

[0039] A protective film 132 is provided on the outer edge of the first surface α of the adhesive tape 131 . The Rockwell hardness of the protective film 132 is greater than that of the adhesive tape 131 . In a preferred embodiment of the present invention, the Rockwell hardness of the protective film 132 is 80-100 HRM.

[0040] In a preferred embodiment of the present invention, the protective film 132 is made of one of polycarbonate, polyamide, polyoxymethylene, polyphenylene ether, polyester, polyphenylene sulfide, and polyarylate.

[0041] In a more preferred embodiment of the present invention, the protective film 132 is made of polyethylene terephthalate (PET) with a Rockwell hardness of 90-95 HRM.

[0042] The outer edge contour of the protective film 132 is adapted to the outer edge contour of the tape 131. Adaptation here means that the outer edge contour size, bending radius, shape and other parameters of the protective film 132 are consistent with the outer edge contour parameters of the tape 131, so that every part of the outer edge of the tape 131 can fit with the protective film 132.

[0043] In a preferred embodiment of the present invention, the thickness of the protective film is 0.01-100 um.

[0044] In another preferred embodiment of the present invention, the protective film 132 is a ring-shaped structure. The hollow structure of the ring-shaped structure allows the protective film to be attached to the first surface α of the tape 131 without interfering with the analyte detection module 100. Secondly, the inner edge and outer edge contours of the ring-shaped protective film are consistent, which is more beautiful and enhances the user experience.

[0045] In the embodiment of the present invention, a first through hole 1311 is formed on the adhesive tape 131 . The position of the first through hole 1311 corresponds to the inner portion 1132 of the sensor body, and is used to allow the inner portion 1132 of the sensor body to pass through and penetrate the host's skin.

[0046] At least one layer of release paper 133 is provided on the second surface β of the adhesive tape 131 . The release paper 133 can prevent the adhesive material on the second surface β of the adhesive tape 131 from sticking together and protect the adhesive material from being contaminated.

[0047] In a preferred embodiment of the present invention, the release paper 133 is a single silicon release paper, and its peeling force is 30-50 g.

[0048] In the embodiment of the present invention, a second through hole 1331 is opened on the release paper 133, and the position of the second through hole 1331 corresponds to the first through hole 1311, so that the inner part 1132 of the sensor body can pass through the first through hole 1311 and the second through hole 1331 in sequence to penetrate the host skin.

[0049] Figure 4aThis is a structural diagram of each layer of the pasting module 13. Figure 4b Schematic diagram of the stacking sequence of the pasting module 13.

[0050] To facilitate peeling of the release paper 133 from the adhesive tape 131 and to save space, the release paper 133 is preferably comprised of two layers, with the release openings facing inward. The release opening of one layer is bent outward and covered by the release opening of the other layer. In conjunction with the foregoing, the adhesive module 13 comprises, from surface α to surface β, the protective film 132, the adhesive tape 131, and the release paper 133.

[0051] Continue to refer Figure 1 and Figure 2 The bottom shell 10 includes a fixing portion and a force-applying portion. At least one second engaging portion 101 is provided on the bottom shell 10. The second engaging portion 101 is used to engage the transmitter unit 12. Specifically, in this embodiment of the present invention, there are two second engaging portions 101. The two second engaging portions 101 are correspondingly provided on the side walls of the bottom shell 10.

[0052] Here, the fixing portion and the force-applying portion are relative concepts. Depending on the structural design of the bottom housing 10 and the transmitter unit 12, the positions of the fixing portion and the force-applying portion can be selected in different ways, which will be described in detail below.

[0053] The sensor is mounted on the bottom housing 10 and is used to detect parameter information of body fluid analytes.

[0054] The transmitter unit 12 is used to receive the detection signal generated by the sensor and wirelessly transmit the signal to a remote device. Therefore, the transmitter unit 12 is connected to the sensor.

[0055] The transmitter unit 12 is provided with at least one first engaging portion 121. The first engaging portion 121 corresponds to the second engaging portion 101. The second engaging portion 101 and the first engaging portion 121 engage with each other, allowing the transmitter unit 12 to be assembled to the bottom housing 10. Obviously, in this embodiment of the present invention, the transmitter unit 12 is provided with two first engaging portions 121, i.e., two pairs of mutually engaging first engaging portions 121 and second engaging portions 101.

[0056] Here, the first engaging portion 121 corresponds to the second engaging portion 101 , which means that the number of the first engaging portion 121 and the second engaging portion 101 are equal and the positions of the first engaging portion 121 and the second engaging portion 101 correspond to each other.

[0057] When separating the bottom case 10 from the transmitter unit 12, the fixing portion is held in place by a finger or other device. Using another finger or other auxiliary device, force is applied to the force-applying portion in one direction. This deactivates the bottom case 10, causing the second engaging portion 101 and the first engaging portion 121 to separate from each other, thereby separating the transmitter unit 12 from the bottom case 10. This allows the user to separate the bottom case 10 from the transmitter unit 12 by simply applying force in one direction with a single finger, making the process easier for the user. After separation, the transmitter can be reused, reducing costs for the user.

[0058] It should be noted that failure is a common concept in the field of engineering materials. After failure, the material loses its original function and the failed part cannot be restored. Since the second engaging portion 101 is a part of the bottom shell 10, the failure of the bottom shell 10 includes the failure of the bottom plate, side wall or second engaging portion 101 of the bottom shell 10. Therefore, the failure mode of the bottom shell 10 includes the fracture of the bottom plate or side wall of the bottom shell 10 (such as Figure 6b As shown), the bottom shell 10 is broken, and the second engaging portion 101 is broken (as shown Figure 6d As shown), one or more of the following: the bottom shell 10 undergoes plastic deformation. Obviously, after the bottom shell 10 fails, the bottom shell 10 loses the function and role of engaging the transmitter unit 12.

[0059] Ways to fix the fixing portion include clamping, supporting, etc., which are not specifically limited here, as long as the conditions for fixing the fixing portion are met.

[0060] Specifically, in the embodiment of the present invention, the line 11 connecting the two second engaging portions 101 divides the bottom housing 10 into side A and side B. Side A is provided with a force-applying portion, and side B is provided with a fixing portion.

[0061] Therefore, in the embodiment of the present invention, the process of separating the bottom shell 10 and the transmitter unit 12 is as follows: fix the fixing portion on the B side with one finger, and use another finger to apply a force F to the force-applying portion in one direction to disable the second engaging portion 101, thereby separating the second engaging portion 101 from the first engaging portion 121, and separating the transmitter unit 12 from the bottom shell 10.

[0062] It should be noted that the embodiment of the present invention does not limit the position of the second engaging portion 101 . For example, the two second engaging portions 101 may be disposed on the bottom plate of the bottom shell 10 . No specific limitation is made here.

[0063] The embodiment of the present invention does not impose any specific limitation on the shape of the top view of the detection device, and the shape may also be a rounded rectangle, a rectangle, a circle, an ellipse or other shapes.

[0064] The detection device of this embodiment of the present invention also includes a battery (not shown). The battery is used to power the transmitter and is located within the bottom housing 10. The battery is located within the bottom housing 10 as a battery portion 123. Preferably, in this embodiment of the present invention, the top of the battery portion 123 is flush with the top of the transmitter unit 12, thereby reducing the thickness of the detection device.

[0065] The battery portion 123 can directly serve as the force application portion, and is therefore located on the A side of the I1. Since the battery portion 123 is thicker and has a relatively larger area, it is easier for the user to apply force to the battery portion, thus optimizing the user's operation steps.

[0066] Figure 5 FIG. 1 is a top view of the bottom case 10 .

[0067] Since the battery needs to supply power to the transmitter unit 12, in this embodiment of the present invention, the bottom case 10 is further provided with at least one connection hole 104. Through the connection hole 104, the transmitter unit 12 is electrically connected to the positive and negative electrodes of the battery respectively.

[0068] The connection hole 104 may be provided with an electrical contact capable of electrically connecting to the transmitter unit 12. Alternatively, the transmitter unit 12 may be provided with a protruding electrical connection terminal that can be inserted into the connection hole 104. Alternatively, the battery and the transmitter unit 12 may be electrically connected via a wire passing through the connection hole 104 or a conductive lead plated on the surface of the bottom housing 10.

[0069] It should be noted that other embodiments of the present invention may not have the connection hole 104 , and the transmitter unit 12 and the two poles of the battery are electrically connected through conductive leads completely plated on the surface of the bottom shell 10 , which is not specifically limited here.

[0070] Preferably, in the embodiment of the present invention, a sealing ring 105 is provided around the connection hole 104 in order to seal the electrical connection position.

[0071] Generally, elastic sealing materials act as sealants when squeezed. In this embodiment of the present invention, the squeezed sealing ring 105 exerts a certain elastic force on the transmitter unit 12. When the force F is applied to the force-applying portion, the sealing ring 105 provides an elastic force that facilitates the separation of the transmitter unit 12 from the bottom housing 10.

[0072] Preferably, in this embodiment of the present invention, a seal (not shown) is provided around the sensor to seal the connection between the transmitter unit 12 and the sensor. Similar to the aforementioned sealing ring 105, when the force F is applied to the force-applying portion, the seal also provides an elastic force that facilitates the separation of the transmitter unit 12 from the bottom housing 10.

[0073] It should be noted that, since the sealing performance of the electrical connection position between the transmitter unit 12 and the battery or the connection position between the transmitter unit 12 and the sensor is relatively good, other embodiments of the present invention may not include the sealing ring 105 or the sealing member.

[0074] In this embodiment of the present invention, a crease 102 is further provided on the bottom case 10 at a position corresponding to the line 11. This crease 102 can reduce the thickness of the bottom case, making it easier for the bottom case 10 to be broken along the crease 102 and simplifying the separation operation. Obviously, the crease 102 can extend through the bottom plate of the bottom case 10 along the line 11.

[0075] Preferably, in the embodiment of the present invention, the bottom plate of the bottom housing 10 is further provided with a mounting hole 106 and a sensor unit 11 disposed in the mounting hole 106. The edge profile of the sensor unit 11 matches the edge profile of the mounting hole 106. Here, matching the edge profiles of the two means that the edges of the two can fit into each other.

[0076] The external portion 1131 of sensor 113 is mounted on sensor unit 11, while the internal portion 1132 extends subcutaneously. During installation, sensor 113 is supported by sensor unit 11 and mounted on bottom case 10. Preferably, in this embodiment of the present invention, the configuration of sensor 113 on sensor unit 11 remains unchanged before and after installation; that is, sensor 113 and sensor unit 11 are simultaneously mounted on bottom case 10. Therefore, after sensor 113 is installed, sensor unit 11 becomes part of bottom case 10.

[0077] It should be noted that, in other embodiments of the present invention, the detection device can be directly mounted on the skin surface as a whole without using the sensor unit 11 to carry the sensor 113, and no specific limitation is made here.

[0078] Figure 6a and Figure 6b They are schematic structural diagrams of the side wall or bottom plate of the bottom shell 10 before and after failure. Figure 6c and Figure 6d They are structural schematic diagrams of the second engaging portion 101 of the bottom shell 10 before and after failure.

[0079] As mentioned above, the first engaging portion 121 and the second engaging portion 101 are hooks. When a force F is applied to the force applying portion in one direction, the bottom shell 10 is broken along the fold groove 102, as shown by the dotted circle C. Figure 6c-6d When a force F is applied to the force applying portion in one direction, the second engaging portion 101 is broken.

[0080] In other embodiments of the present invention, the first engaging portion 121 and the second engaging portion 101 may be a engaging hole and a engaging block, or a engaging block and a engaging slot, etc., respectively, and are not specifically limited here.

[0081] In other embodiments of the present invention, the portion of the bottom housing 10 where the transmitter unit 12 is mounted may also serve as the force-applying portion, and this is not a specific limitation herein. It should be noted that although the force F may act directly on the transmitter unit 12, the actual effect of the force F is only manifested on the bottom housing 10. That is, the force F only changes the configuration of the bottom housing 10 (e.g., shape, structure, etc.) and does not change the configuration of the transmitter unit 12. In this case, the user can still be considered to be applying force to the force-applying portion of the bottom housing 10.

[0082] In summary, the present invention discloses a body fluid analyte detection device, which is fixed to the host skin surface by pasting with medical tape, and a protective film is provided on the outer edge of the other side opposite to the pasting surface. The Rockwell hardness of the protective film is greater than that of the tape, which can prevent the edge of the tape from curling or warping, thereby preventing the detection device from being displaced or falling off, thereby enhancing the user experience.

[0083] Although some specific embodiments of the present invention have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present invention. It should be understood by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A body fluid analyte detection device, characterized in that: include: an analyte detection module, wherein the analyte detection module is used to detect analyte parameter information; An adhesive module, the adhesive module comprising an adhesive tape and a protective film, wherein a first side of the adhesive tape is fixedly connected to the analyte detection module, and a second side of the adhesive tape opposite the first side is coated with an adhesive material; the protective film is fixed around the outer edge of the first side of the adhesive tape, the outer edge profile of the protective film is adapted to the outer edge profile of the adhesive tape, and the Rockwell hardness of the protective film is higher than that of the adhesive tape; The analyte detection module includes a bottom shell and an emitter unit, wherein the emitter unit is provided with a first engaging portion, and the bottom shell is provided with at least two second engaging portions, wherein the first engaging portion and the second engaging portion engage with each other to assemble the emitter unit on the bottom shell; The line connecting the two second engaging portions divides the bottom shell into a force-applying portion and a fixing portion. A crease groove is provided on the bottom shell at a position corresponding to the line, and the crease groove is used to reduce the thickness of the bottom shell. When separating the bottom shell from the transmitter unit, the fixing part is fixed by a finger or a device, and another finger or an auxiliary device is used to apply force to the force-applying part in one direction, so that the bottom shell fails along the crease groove, thereby achieving separation of the bottom shell from the transmitter unit.

2. The body fluid analyte detection device according to claim 1, characterized in that: The Rockwell hardness of the protective film is 80 to 100 HRM.

3. The body fluid analyte detection device according to claim 1, characterized in that: The adhesive tape is made of polyethylene, polypropylene, non-woven fabric or pure cotton.

4. The body fluid analyte detection device according to claim 1, characterized in that The thickness of the adhesive tape is 0.001 to 1 μm, and the thickness of the protective film is 0.01 to 100 μm.

5. The body fluid analyte detection device according to claim 1, characterized in that: The protective film is one of polycarbonate, polyamide, polyoxymethylene, polyphenylene ether, polyester, polyphenylene sulfide, and polyarylate.

6. The body fluid analyte detection device according to claim 1, characterized in that: The protective film is a ring-shaped structure.

7. The body fluid analyte detection device according to claim 1, characterized in that: The analyte detection module further includes a sensor unit and a power supply, wherein the sensor unit includes an in vivo portion and an in vitro portion.

8. The body fluid analyte detection device according to claim 7, characterized in that: The adhesive tape is provided with a first through hole, and the inner portion passes through the first through hole.

9. The body fluid analyte detection device according to claim 8, characterized in that: Before the adhesive module is adhered to the host skin surface, the second surface of the adhesive tape is covered with at least one layer of release paper.

10. The body fluid analyte detection device according to claim 9, characterized in that: A second through hole is provided on the release paper, and a position of the second through hole corresponds to the first through hole, so that the inner portion of the body passes through the second through hole.

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