Sealed packaging box and analyte monitoring system comprising same

Abstract

A sealed packaging box and an analyte monitoring system comprising same. The sealed packaging box (300) comprises a main body portion (310), a sealing portion (320) and a holding portion (330), wherein the main body portion has an opening portion (311) and a chamber (312) which is in communication with the outside via the opening portion; the sealing portion is fitted to the opening portion and seals the chamber; and the holding portion is at least partially attached to the periphery of the sealing portion, so as to separate the sealing portion from the opening portion by means of the holding portion. This structure can improve the ease of use of the sealed packaging box.

Description

Sealed package and analyte monitoring system comprising the same Technical Field

[0001] The utility model relates to the field of biomedical engineering, in particular to a sealed packaging box and an analyte monitoring system comprising the sealed packaging box. Background Art

[0002] Packaging boxes, used to store a variety of products, are an indispensable part of modern society. In analyte monitoring systems, packaging boxes are required to seal medical devices to meet healthcare needs. However, the use of packaging boxes also presents some challenges, such as how to separate the sealing film from the box body. To meet user needs, designs that facilitate the removal of the sealing film have emerged.

[0003] Traditional sealing film designs mainly adopt the easy-tear sealing design. The easy-tear sealing design is designed by setting a protruding sealing film part, which is convenient for users to pinch the protruding sealing film part to achieve the easy-tear function.

[0004] However, the protruding sealing film portion is generally thin and smooth, which can easily cause the sealing film to slip from the user's hand. In addition, when the user pinches the sealing film to open it upward, the user's hand may slip, so the sealing film often cannot be torn open smoothly. Summary of the Invention

[0005] The present invention is proposed in view of the above-mentioned prior art conditions, and its purpose is to provide a sealed packaging box and an analyte monitoring system including the sealed packaging box, which can improve the usability of the sealed packaging box.

[0006] To this end, the first aspect of the present invention provides a sealed packaging box, comprising a main body, a sealing portion, and a holding portion, wherein the main body has an opening portion and a cavity connected to the outside through the opening portion, the sealing portion is attached to the opening portion and seals the cavity, and the holding portion is at least partially attached to the periphery of the sealing portion so as to utilize the holding portion to separate the sealing portion from the opening portion.

[0007] In the sealed packaging box according to the first aspect of the present invention, the gripping portion is at least partially attached to the periphery of the sealing portion. In this case, the gripping portion and the sealing portion can be grasped simultaneously, which reduces the possibility of the sealing portion slipping out of the user's hand. This allows the user to easily use the gripping portion attached to the sealing portion to move the sealing portion to separate the sealing portion from the opening, thereby improving the ease of use of the sealed packaging box.

[0008] In addition, in the sealed packaging box according to the first aspect of the present invention, the sealing portion may optionally include a covering portion corresponding to the opening portion and a tear-off portion extending outward from the covering portion and beyond the periphery of the opening portion, and the grip portion may be at least partially attached to the tear-off portion. In this case, the tear-off portion extending outward from the covering portion and beyond the periphery of the opening portion can improve the coverage of the opening by the sealing portion, thereby improving the sealing performance of the sealed packaging box.

[0009] In addition, in the sealed packaging box involved in the first aspect of the present invention, optionally, the holding portion and the opening portion are integrally formed, and the breaking stress between the holding portion and the opening portion is less than the breaking stress of the opening portion or the breaking stress of the holding portion. In this case, the holding portion and the opening portion are integrally formed, which can facilitate processing and improve the sealing performance of the sealed packaging box. In addition, the breaking stress between the holding portion and the opening portion is less than the breaking stress of the opening portion or the breaking stress of the holding portion, which can facilitate the user to break the connection between the holding portion and the opening portion, thereby facilitating the user to subsequently pinch the holding portion attached to the sealing portion and move the holding portion in a direction away from the opening portion to separate the sealing portion from the opening portion.

[0010] Additionally, in the sealed packaging box according to the first aspect of the present invention, the handle portion may optionally include a connecting portion connected to the opening portion, wherein the connecting portion is thinner than the opening portion. In this case, the connecting portion being thinner than the opening portion can reduce the breaking stress between the handle portion and the opening portion, thereby facilitating a user to break the handle portion and the opening portion at the connecting portion, thereby facilitating the user to subsequently separate the sealing portion from the opening portion using the handle portion.

[0011] In addition, in the sealed packaging box involved in the first aspect of the present invention, an anti-slip texture can optionally be provided on the surface of the handle facing away from the sealing portion. In this case, the friction coefficient of the handle can be increased, and the possibility of the handle slipping from the user's hand can be reduced. In addition, providing the anti-slip texture on the surface of the handle facing away from the sealing portion can improve the tightness of the fit between the sealing portion and the handle, and can improve the sealing performance of the sealed packaging box, compared to providing the anti-slip texture on the surface where the handle and sealing portion are attached.

[0012] In addition, in the sealed packaging box involved in the first aspect of the present invention, optionally, the hardness of the holding portion is not less than the hardness of the sealing portion and / or the thickness of the holding portion is not less than the thickness of the sealing portion. In this case, the hardness of the holding portion is not less than the hardness of the sealing portion or the thickness of the holding portion is not less than the thickness of the sealing portion, which can make the holding portion easy to be pinched, and can facilitate the user to subsequently use the holding portion attached to the sealing portion to separate the sealing portion from the opening, thereby improving the ease of use of the sealed packaging box. In addition, the hardness of the holding portion is not less than the hardness of the sealing portion, and the thickness of the holding portion is not less than the thickness of the sealing portion, which can further make the holding portion easy to be pinched.

[0013] In addition, in the sealed package box according to the first aspect of the present invention, the sealing portion is optionally heat-pressed onto the opening portion and the grip portion. In this case, the tightness of the fit between the sealing portion and the opening portion and between the sealing portion and the grip portion can be improved, thereby improving the sealing performance of the sealed package box.

[0014] Additionally, in the sealed packaging box according to the first aspect of the present invention, the main body may optionally include a protrusion projecting from the opening toward the gripping portion, wherein the outer peripheral curvature of the protrusion is greater than the outer peripheral curvature of the opening. In this case, the main body having the protrusion can reduce the area required to separate the sealing portion from the opening when starting to separate the sealing portion from the opening, compared to a case without the protrusion, thereby facilitating the user to separate the sealing portion from the opening with less force.

[0015] In addition, in the sealed packaging box involved in the first aspect of the present invention, optionally, the sealing portion has a covering portion corresponding to the opening portion, and a tear-off portion extending outward from the covering portion and beyond the edge of the opening portion, the covering portion and the tear-off portion are integrally formed, the covering portion is hot-pressed on the opening portion, the tear-off portion is hot-pressed on the holding portion, the holding portion and the opening are integrally formed, the main body has a protrusion formed by protruding from the opening portion toward the holding portion, the outer peripheral curvature of the protrusion is greater than the outer peripheral curvature of the opening, the holding portion has a connection point connected to the protrusion, the thickness of the connection point is less than the thickness of the opening, the hardness of the holding portion is greater than the hardness of the sealing portion, and an anti-slip texture is provided on the surface of the holding portion facing away from the sealing portion. In this case, the covering portion and the tear-off portion are integrally formed, and the holding portion and the opening are integrally formed, which can facilitate processing and improve the sealing performance of the sealed packaging box. In addition, the covering portion is hot-pressed on the opening portion, and the tearing portion is hot-pressed on the holding portion, which can improve the tightness of the sealing portion and the opening portion, and the sealing portion and the holding portion, and can improve the sealing of the sealed packaging box. In addition, the main body has a protrusion, which, relative to the case without the protrusion, can reduce the area that the sealing portion and the opening need to be separated when the sealing portion and the opening are separated, and can facilitate the user to separate the sealing portion and the opening with less force. In addition, the holding portion has a connection point connected to the protrusion, and the connection point is the connection portion. By reducing the volume of the connection portion, the fracture stress of the connection portion can be reduced, and the holding portion can be easily broken from the connection portion. In addition, the thickness of the connection point is less than the thickness of the opening, which can reduce the fracture stress between the holding portion and the opening, and can facilitate the user to break the holding portion and the opening from the connection position. In addition, a non-slip texture is provided on the surface of the holding part facing away from the sealing part, which can increase the friction coefficient of the holding part and reduce the possibility of the holding part slipping from the user's hand. Compared with the method of providing the non-slip texture on the surface where the holding part and the sealing part are attached, it can also improve the tightness of the fit between the sealing part and the holding part, thereby improving the sealing of the sealed packaging box.

[0016] The second aspect of the present invention provides an analyte monitoring system, comprising the sealed packaging box, sensor assembly, electronic assembly, and application device involved in the first aspect of the present invention, wherein the sealed packaging box is configured to accommodate and seal the sensor assembly, and the sealed packaging box has a supporting structure and a boosting structure, wherein the supporting structure is used to cooperate with the sensor assembly to limit the position of the sensor assembly in the sealed packaging box, and when the sensor assembly leaves the supporting structure under the action of the application device coupled to the sensor assembly, the boosting structure provides a force to the application device away from the supporting structure; the sensor assembly The device is configured to be coupled with the electronic component to form an applicator assembly, the applicator assembly is configured to be placed on a target object to monitor the analyte concentration of the target object, the sensor assembly includes a sensor and a sharp object, the sensor is at least partially placed under the skin of the target object and monitors the analyte concentration of the target object, and the sharp object is used to place the sensor at least partially under the skin of the target object; the electronic component is configured to be coupled with the sensor assembly to form the applicator assembly; the application device is configured to be coupled with the sealed packaging box to couple the electronic component and the sensor assembly to form the applicator assembly, and apply the applicator assembly to the target object. In this case, the sealed packaging box involved in the present invention can be used to package the sensor assembly of the analyte monitoring system, which can meet medical and hygiene requirements and improve the ease of use of the sealed packaging box in the analyte monitoring system.

[0017] According to the utility model, a sealed packaging box and an analyte monitoring system including the sealed packaging box are provided, which can improve the usability of the sealed packaging box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will now be explained in further detail, by way of example only, with reference to the accompanying drawings.

[0019] FIG1 is a schematic diagram showing an application scenario of the sealed packaging box involved in the example of the present utility model.

[0020] FIG2 is a schematic diagram showing a sealed packaging box and an applying device according to an example of the present invention.

[0021] FIG3 is an exploded schematic diagram showing the patch assembly according to an example of the present invention.

[0022] FIG4 is an exploded schematic diagram showing a sealed packaging box used in an analyte monitoring system according to an example of the present invention.

[0023] FIG5 is a schematic diagram showing the overall structure of a sealed packaging box according to an example of the present invention.

[0024] FIG6 is a schematic diagram showing a partial structure of a sealed packaging box according to an example of the present invention. DETAILED DESCRIPTION

[0025] Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in detail. In the following description, identical components will be assigned identical reference numerals, and duplicate descriptions will be omitted. In addition, the accompanying drawings are merely schematic, and the proportions of the dimensions of the components or the shapes of the components may differ from the actual ones.

[0026] It should be noted that the terms "include" and "have" and any variations thereof in the present invention, such as a process, method, system, product or device that includes or has a series of steps or units, are not necessarily limited to those steps or units clearly listed, but may include or have other steps or units that are not clearly listed or are inherent to these processes, methods, products or devices.

[0027] It should be noted that, in this article, relative position and relative direction terms such as "above", "towards above", "below", "towards downward", "up and down direction", "left side", "towards the left side", "left direction", "towards the left", "right side", "towards the right side", "right side", "towards the right", "left and right direction", "front", "towards the front", "back", "towards the back", "front and back direction" are with reference to the normal operating posture and should not be considered as restrictive.

[0028] The present invention relates to a sealed packaging box. In some examples, the sealed packaging box may also be referred to as a packaging box, packaging shell, sealed packaging, or packaging. The present invention also relates to an analyte monitoring system. The analyte monitoring system may include the sealed packaging box of the present invention.

[0029] Hereinafter, the sealed packaging box and the analyte monitoring system including the sealed packaging box according to the present invention will be described in detail with reference to the accompanying drawings.

[0030] It should be noted that in order to more clearly illustrate the structure of the sealed packaging box, some non-essential components are omitted in Figures 1, 2, 3, 4, 5 and 6, but this should not be understood as any limitation to the present invention.

[0031] FIG1 is a schematic diagram showing an application scenario of a sealed packaging box 300 according to an example of the present invention.

[0032] 1 , in some examples, a subject 1 may undergo analyte concentration monitoring using an analyte monitoring system 10 .

[0033] In some examples, the analyte can include at least one of DNA, RNA, acetylcholine, amylase, bilirubin, peroxide, cholesterol, prostate-specific antigen, chorionic gonadotropin, creatine kinase, thyroid-stimulating hormone, growth hormone, lactate, creatine, creatinine, fructosamine, glucose, glutamine, ketone bodies, oxygen, prothrombin, and troponin. In some examples, when the analyte is glucose, the analyte monitoring system 10 can be a glucose monitoring system. In some examples, the analyte monitoring system 10 can be a continuous glucose monitoring system. The continuous glucose monitoring system can continuously monitor the glucose concentration of the target subject 1 over a period of time.

[0034] In some examples, analyte monitoring system 10 can include an application device 100, an applicator assembly 200, and a sealed packaging box 300. Application device 100 can be configured to apply applicator assembly 200 to target object 1. In some examples, applicator assembly 200 can include sensor assembly 210 and electronics assembly 220. In some examples, sensor assembly 210 can be at least partially placed under the skin of target object 1 and monitor the analyte concentration of target object 1.

[0035] In some examples, because the sensor assembly 210 needs to be at least partially placed under the skin of the target subject 1, in order to meet medical and health requirements, the sensor assembly 210 needs to be sealed and packaged. In some examples, the sealed packaging box 300 involved in the present invention can be a sealed packaging box 300 for packaging the sensor assembly 210 of the analyte monitoring system 10. The sealed packaging box 300 can be configured to accommodate and seal the sensor assembly 210. In this case, the sealed packaging box 300 involved in the present invention can be used to package the sensor assembly 210 of the analyte monitoring system 10, which can meet medical and health requirements.

[0036] However, the application scenarios of the present invention are not limited to these. In some examples, the sealed packaging box 300 can be used in any scenario where sealed packaging of items is required. In some examples, the items can be medical devices, including but not limited to syringes, needles, masks, surgical instruments, dental instruments, and ophthalmic instruments. In some examples, the items can be pharmaceuticals, including but not limited to antibiotics and biological products. In some examples, the items can include food, daily necessities, laboratory supplies, and cosmetics.

[0037] FIG2 is a schematic diagram showing a sealed packaging box 300 and an applying device 100 according to an example of the present invention.

[0038] 2 , in some examples, analyte monitoring system 10 may include an application device 100 , an applicator assembly 200 , and a sealed packaging box 300 .

[0039] In some examples, sensor assembly 210 can be housed in sealed packaging box 300. Electronics assembly 220 can be housed in application device 100. In some examples, sensor assembly 210 can be configured to couple with electronics assembly 220 to form applicator assembly 200. In some examples, electronics assembly 220 can be configured to couple with sensor assembly 210 to form applicator assembly 200. That is, applicator assembly 200 can include sensor assembly 210 and electronics assembly 220. In some examples, applicator assembly 200 can be configured to be disposed on target object 1 to monitor the analyte concentration of target object 1.

[0040] 2 , in some examples, the sealing portion 320 (described later) and the limiting cover 316 (described later) of the sealed packaging box 300 can be removed first to prepare for coupling the electronic assembly 220 in the application device 100 with the sensor assembly 210 in the sealed packaging box 300. In some examples, the application device 100 can be configured to couple with the sealed packaging box 300 to couple the electronic assembly 220 with the sensor assembly 210 to form an application assembly 200, and then apply the application assembly 200 to the target object 1. Thus, the analyte concentration of the target object 1 can be monitored via the application assembly 200.

[0041] FIG3 is an exploded schematic diagram showing the patch assembly 200 according to an example of the present invention.

[0042] 3 , in some examples, patch assembly 200 can include sensor assembly 210 and electronics assembly 220. Sensor assembly 210 can be at least partially placed under the skin of target subject 1.

[0043] 3 , in some examples, the sensor assembly 210 may include a sensor 211 and a sharp object 212. In some examples, the sensor 211 may be at least partially placed under the skin of the target subject 1 and monitor the analyte concentration of the target subject 1.

[0044] In some examples, sharp object 212 can be used to at least partially place sensor 211 under the skin of target subject 1. In some examples, sharp object 212 can accommodate sensor 211. Sharp object 212 can pierce the skin of target subject 1 to allow sensor 211 to be at least partially placed under the skin of target subject 1. In this case, sharp object 212 can guide sensor 211 to penetrate the skin of target subject 1.

[0045] In some examples, the sensor 211 and the sharp object 212 may be disposed on a connection base 213 . In this case, the sensor assembly 210 and the electronic assembly 220 may be coupled via the connection base 213 .

[0046] FIG4 is an exploded schematic diagram showing a sealed packaging box 300 used in the analyte monitoring system 10 according to an example of the present invention.

[0047] In some examples, the sealed packaging box 300 can be configured to accommodate and seal the sensor assembly 210. In this case, the sealed packaging box 300 of the present invention can be used to package the sensor assembly 210 of the analyte monitoring system 10, thereby meeting medical and health requirements and improving the usability of the sealed packaging box 300 in the analyte monitoring system 10.

[0048] 4 , in some examples, the sealed packaging box 300 may have a support structure 314 and a boosting structure 315. In some examples, the support structure 314 may be used to cooperate with the sensor assembly 210 to define the position of the sensor assembly 210 in the sealed packaging box 300. In some examples, the sealed packaging box 300 may include a main body 310, a sealing portion 320, and a gripping portion 330. In some examples, the main body 310 may have a support structure 314 and a boosting structure 315.

[0049] In some examples, the support structure 314 can releasably support the sensor assembly 210. In some examples, the support structure 314 can be tightly coupled to the sensor assembly 210. In this case, the support structure 314 can limit undesirable movement of the sensor assembly 210, facilitating alignment of the sensor assembly 210 when the application device 100 is subsequently used to pick up the sensor assembly 210. In some examples, the sensor assembly 210 tightly coupled to the support structure 314 can be released from the support structure 314 under the action of an external force.

[0050] In some examples, the boosting structure 315 can be used to provide a force to the application device 100 to move away from the support structure 314. When the sensor assembly 210 leaves the support structure 314 under the action of the application device 100 coupled to the sensor assembly 210, the boosting structure 315 can provide a force to the application device 100 to move away from the support structure 314. In this case, the sensor assembly 210, which is tightly coupled to the support structure 314, can be facilitated to smoothly separate from the support structure 314 under the action of the application device 100.

[0051] In some examples, the boosting structure 315 may include an elastic element. In some examples, the elastic element may be a spring or a spring. When the application device 100 picks up the sensor assembly 210, the elastic element may be in a compressed state. When the application device 100 carries the sensor assembly 210 away from the support structure 314, the end of the elastic element may abut against the surface of the application device 100 to provide a force to push the application device 100 away from the support structure 314.

[0052] In some examples, the sealed packaging box 300 may include a position limiting cover 316. The position limiting cover 316 may be used to limit the position of the sensor assembly 210. The position limiting cover 316 may be received in the cavity 312 of the main body 310. In some examples, the position limiting cover 316 may cover the top of the sensor assembly 210. When the position limiting cover 316 is removed from the cavity 312, the sensor assembly 210 may be in a state ready for pickup.

[0053] FIG5 is a schematic diagram showing the overall structure of a sealed packaging box 300 according to an example of the present invention.

[0054] Referring to FIG5 , in some examples, the sealed packaging box 300 may include a main body 310, a sealing portion 320, and a handle 330. The main body 310 may be used to accommodate items (e.g., the sensor assembly 210). The sealing portion 320 may be used to cover the main body 310 of the sealed packaging box 300. The handle 330 may be a portion that is easily pinched or gripped. The handle 330 may be used to separate the sealing portion 320 from the opening 311.

[0055] In some examples, the main body 310 may have an opening 311 and a chamber 312 that communicates with the outside through the opening 311. In some examples, the chamber 312 may be used to accommodate an object. The object may be placed into the chamber 312 from the outside through the opening 311. In some examples, the object may be the sensor assembly 210.

[0056] In some examples, the sealing portion 320 can be attached to the opening 311 and seal the chamber 312. In some examples, the sealing portion 320 can be a relatively soft sealing film. In some examples, the sealing portion 320 can be a relatively hard sealing cap.

[0057] As described above, the handle 330 can be used to separate the sealing portion 320 from the main body 310. In some examples, the handle 330 can be used to separate the sealing portion 320 from the opening 311 of the main body 310.

[0058] In some examples, the handle 330 may be integrally formed with the sealing portion 320. In some examples, the handle 330 may be a portion of the sealing portion 320. For example, the handle 330 may be a portion of the sealing portion 320 that extends away from the opening 311.

[0059] In some examples, the handle 330 can be at least partially attached to the closure 320. In some examples, the handle 330 can be at least partially attached to a portion of the closure 320. For example, the handle 330 can at least partially conform to the closure 320. In some examples, the handle 330 can be at least partially bonded to the closure 320.

[0060] In some examples, the handle 330 can be at least partially attached to the periphery of the sealing portion 320. For example, the handle 330 can at least partially fit the edge of the outer periphery of the sealing portion 320. In some examples, the handle 330 can be at least partially bonded to the edge of the outer periphery of the sealing portion 320. In this case, the handle 330 and the sealing portion 320 can form an integral structure, and the handle 330 and the periphery of the sealing portion 320 can be pinched at the same time, which can reduce the possibility of the sealing portion 320 slipping from the user's hand, thereby making it easier for the user to use the handle 330 attached to the sealing portion 320 to drive the sealing portion 320 to move so as to separate the sealing portion 320 from the opening 311, thereby improving the ease of use of the sealed packaging box 300. Furthermore, the sealing portion 320 and the opening 311 are separated from each other from the periphery of the sealing portion 320 , and when the sealing portion 320 and the opening 311 are separated, the user can use less force to separate the sealing portion 320 and the opening 311 .

[0061] In some examples, the handle 330 can be easily grasped. In some examples, the handle 330 can be used to separate the sealing portion 320 from the opening 311. For example, a user can grasp the handle 330 attached to the sealing portion 320 and move the handle 330 away from the opening 311. Because the handle 330 is attached to the sealing portion 320, the user can use the handle 330 to move the sealing portion 320, thereby separating the sealing portion 320 from the opening 311. In this case, the handle 330 itself is easy to grasp, which can reduce the possibility of the sealing portion 320 slipping out of the user's hand.

[0062] In some examples, the hardness of the gripping portion 330 may be no less than that of the sealing portion 320. In some examples, the thickness of the gripping portion 330 may be no less than that of the sealing portion 320. In this case, the gripping portion 330 can be easily grasped, and the user can subsequently separate the sealing portion 320 from the opening 311 using the gripping portion 330 attached thereto, thereby improving the usability of the sealed packaging box 300.

[0063] In some examples, the hardness of the grip portion 330 may be no less than that of the sealing portion 320, and the thickness of the grip portion 330 may be no less than that of the sealing portion 320. In this case, the grip portion 330 can be further made easier to hold.

[0064] In some examples, an anti-slip texture may be provided on the surface of the grip portion 330. In this case, the friction coefficient of the grip portion 330 can be increased, and the possibility of the grip portion 330 slipping from the user's hand can be reduced.

[0065] In some examples, the surface of the handle 330 facing away from the sealing portion 320 may be provided with an anti-slip texture. In some examples, the anti-slip texture may include at least one of a herringbone pattern, a wavy pattern, a reticular pattern, a granular pattern, and a linear pattern. In this case, providing the anti-slip texture on the surface of the handle 330 facing away from the sealing portion 320 can improve the tightness of the fit between the sealing portion 320 and the handle 330, thereby improving the sealing performance of the sealed packaging box 300, compared to providing the anti-slip texture on the surface where the handle 330 and the sealing portion 320 are attached.

[0066] In some examples, the shape of the handle 330 can be a shape that is easy to be pinched or held. For example, the shape of the handle 330 can be annular, circular, oval, or rectangular.

[0067] In some examples, the sealing portion 320 may have a portion that cooperates with the holding portion 330. For example, the sealing portion 320 may have a portion that specifically fits with the holding portion 330.

[0068] Continuing with FIG5 , in some examples, the sealing portion 320 may include a covering portion 321 corresponding to the opening 311, and a tear-off portion 322. The tear-off portion 322 may extend outward from the covering portion 321 and beyond the periphery of the opening 311. In this case, the tear-off portion 322 extends outward from the covering portion 321 and beyond the periphery of the opening 311, thereby improving the coverage of the sealing portion 320 over the opening 311, thereby improving the sealing performance of the sealed packaging box 300.

[0069] In some examples, when the sealing portion 320 has a tear-off portion 322, the handle 330 may be at least partially attached to the tear-off portion 322. In this case, the handle 330 can be used to drive the tear-off portion 322 to move away from the opening 311, so that the sealing portion 320 is separated from the opening 311.

[0070] In some examples, the grip portion 330 can be at least partially aligned with the tear-off portion 322. In some examples, the grip portion 330 can be at least partially adhered to the tear-off portion 322.

[0071] In some examples, the sealing portion 320 can be hot-pressed onto the opening 311 and the gripping portion 330. In this case, the sealing portion 320 can be more tightly fitted to the opening 311 and the gripping portion 330, thereby improving the sealing performance of the sealed packaging box 300.

[0072] In some examples, the sealing portion 320 can be bonded to the holding portion 330. In some examples, the sealing portion 320 can be bonded to the holding portion 330. That is, there can be an adhesive layer between the sealing portion 320 and the holding portion 330.

[0073] In some examples, the holding portion 330 and the opening portion 311 may be integrally formed, which facilitates processing and improves the sealing performance of the sealed packaging box 300 .

[0074] In some examples, the handle portion 330 and the opening portion 311 can be easily separated. For example, the connection between the handle portion 330 and the opening portion 311 can be easily disconnected.

[0075] In some examples, the breaking stress between the grip portion 330 and the opening portion 311 can be less than the breaking stress of the opening portion 311. In some examples, the breaking stress between the grip portion 330 and the opening portion 311 can be less than the breaking stress of the grip portion 330. In this case, it can be easier for the user to break the connection between the grip portion 330 and the opening portion 311, thereby making it easier for the user to subsequently pinch the grip portion 330 attached to the sealing portion 320 and move the grip portion 330 away from the opening portion 311 to separate the sealing portion 320 from the opening portion 311.

[0076] FIG6 is a schematic diagram showing a partial structure of a sealed packaging box 300 according to an example of the present invention.

[0077] Referring to FIG. 6 , in some examples, the handle 330 may include a connecting portion 331 connected to the opening 311. In some examples, the thickness of the connecting portion 331 may be less than the thickness of the opening 311. In this case, the breaking stress between the handle 330 and the opening 311 can be reduced, which can help the user break the handle 330 and the opening 311 at the connecting portion 331 with less force, making it easier for the user to subsequently separate the sealing portion 320 from the opening 311 using the handle 330.

[0078] In some examples, the connection portion 331 may be formed by weakening part of the material of the handle portion 330. For example, the connection portion 331 may have a depression. The depression may not extend through the upper and lower surfaces of the handle portion 330. In some examples, the connection portion 331 may have a notch. The notch may not extend through the upper and lower surfaces of the handle portion 330. In this case, the breaking stress of the connection portion 331 can be reduced, which can help the user disconnect the handle portion 330 from the opening portion 311 with less force and reduce the possibility of accidental disconnection of the handle portion 330.

[0079] In some examples, the connection portion 331 may have a throughline. The throughline may pass through the upper and lower surfaces of the grip portion 330. In this case, the breaking stress of the connection portion 331 can be further reduced, and the connection strength between the grip portion 330 and the opening portion 311 can be lowered, which can help the user disconnect the grip portion 330 from the opening portion 311 with less force.

[0080] In some examples, the through line may be a dashed line. In some examples, the through line may be a straight line. In some examples, the through line may be a curved line. In some examples, there may be multiple through lines, such as 1, 2, 3, 4, 5, 6, or 7 lines.

[0081] In some examples, the connecting portion 331 may have a through-hole. The through-hole may extend through the upper and lower surfaces of the grip portion 330. In some examples, the through-hole may be substantially circular. In this case, the broken edge of the circular hole is relatively smooth, which can help reduce the possibility of cuts to the user after the grip portion 330 is broken.

[0082] In some examples, the main body 310 may have a portion that mates with the connecting portion 331 .

[0083] In some examples, the main body 310 may have a protrusion 313. The protrusion 313 may be formed by protruding from the opening portion 311 toward the holding portion 330. The peripheral curvature of the protrusion 313 may be greater than the peripheral curvature of the opening portion 311. The peripheral curvature may refer to the curvature of the protrusion 313 or the peripheral portion of the opening portion 311 away from the chamber 312. In this case, compared to a case where there is no protrusion 313, when the sealing portion 320 and the opening portion 311 begin to be separated, the area that needs to be separated from the opening portion 311 can be reduced, which can facilitate the user to separate the sealing portion 320 from the opening portion 311 with less force.

[0084] In some examples, when the main body 310 has a protrusion 313, the connection portion 331 may be a connection point connected to the protrusion 313 of the main body 310. In this case, by reducing the volume of the connection portion 331, the breaking stress of the connection portion 331 can be reduced, and the grip portion 330 can be easily broken from the connection portion 331.

[0085] Preferred examples of the present invention are described below, including the best known structure for implementing the present invention.

[0086] Referring back to Figure 5, in some examples, the covering portion 321 and the tear-off portion 322 can be integrally formed. The holding portion 330 and the opening portion 311 can be integrally formed. In some examples, the covering portion 321 can be hot-pressed onto the opening portion 311, and the tear-off portion 322 can be hot-pressed onto the holding portion 330. In this case, the covering portion 321 and the tear-off portion 322 are integrally formed, and the holding portion 330 and the opening portion 311 are integrally formed, which can facilitate processing and improve the sealing of the sealed packaging box 300. In addition, the covering portion 321 is hot-pressed onto the opening portion 311, and the tear-off portion 322 is hot-pressed onto the holding portion 330, which can improve the tightness of the fit between the sealing portion 320 and the opening portion 311, and between the sealing portion 320 and the holding portion 330, thereby improving the sealing of the sealed packaging box 300.

[0087] Referring to FIG. 6 , in some examples, the main body 310 may have a protrusion 313 protruding from the opening 311 toward the gripping portion 330, and the outer peripheral curvature of the protrusion 313 may be greater than the outer peripheral curvature of the opening 311. The gripping portion 330 may have a connection point connected to the protrusion 313. In this case, compared to a case without the protrusion 313, when the sealing portion 320 and the opening 311 are separated, the area that needs to be separated from the sealing portion 320 and the opening 311 can be reduced, making it easier for the user to separate the sealing portion 320 from the opening 311 with less force. In addition, the gripping portion 330 has a connection point connected to the protrusion 313, namely the connection portion 331. By reducing the volume of the connection portion 331, the breaking stress of the connection portion 331 can be reduced, making it easier for the gripping portion 330 to be broken from the connection portion 331.

[0088] In some examples, the thickness of the connection point can be smaller than the thickness of the opening 311. In this case, the breaking stress between the grip 330 and the opening 311 can be reduced, which can facilitate the user to break the grip 330 and the opening 311 at the connection 331.

[0089] In some examples, the hardness of the grip portion 330 may be greater than the hardness of the sealing portion 320. In this case, the grip portion 330 can be easily grasped.

[0090] In some examples, the surface of the handle 330 facing away from the sealing portion 320 may be provided with an anti-slip texture. In this case, the friction coefficient of the handle 330 can be increased, which can reduce the possibility of the handle 330 slipping from the user's hand. Compared with the method of providing the anti-slip texture on the surface where the handle 330 and the sealing portion 320 are attached, the tightness of the contact between the sealing portion 320 and the handle 330 can also be improved, thereby improving the sealing performance of the sealed packaging box 300.

[0091] In the utility model, a sealed packaging box 300 and an analyte monitoring system 10 including the sealed packaging box 300 are involved. The sealed packaging box 300 includes a main body 310, a sealing portion 320, and a holding portion 330. The main body 310 has an opening 311 and a chamber 312 connected to the outside through the opening 311. The sealing portion 320 is attached to the opening 311 and seals the chamber 312. The holding portion 330 is at least partially attached to the periphery of the sealing portion 320 so as to utilize the holding portion 330 to separate the sealing portion 320 from the opening 311.

[0092] In the sealed packaging box 300 of the present invention, the gripping portion 330 is at least partially attached to the periphery of the sealing portion 320. In this case, the gripping portion 330 and the sealing portion 320 can be grasped simultaneously, which reduces the possibility of the sealing portion 320 slipping out of the user's hand. This makes it easier for the user to use the gripping portion 330 attached to the sealing portion 320 to move the sealing portion 320 to separate the sealing portion 320 from the opening 311, thereby improving the ease of use of the sealed packaging box 300.

[0093] Although the present invention has been described in detail above with reference to the accompanying drawings and examples, it should be understood that the above description does not limit the present invention in any form. Those skilled in the art may modify and alter the present invention as needed without departing from the spirit and scope of the present invention, and such modifications and alterations are intended to fall within the scope of the present invention.

Claims

1. A sealed packaging box, characterized in that, it includes a main body part, a sealing part, and a gripping part. The main body part has an opening part and a chamber communicating with the outside through the opening part. The sealing part is attached to the opening part and seals the chamber. The gripping part is at least partially attached to the periphery of the sealing part to separate the sealing part from the opening part by using the gripping part.

2. The sealed packaging box according to claim 1, characterized in that, the sealing part has a covering part corresponding to the opening part and a tearing part extending outward from the covering part and exceeding the periphery of the opening part. The gripping part is at least partially attached to the tearing part.

3. The sealed packaging box according to claim 1, characterized in that, the gripping part is integrally formed with the opening part, and the fracture stress between the gripping part and the opening part is less than the fracture stress of the opening part or the fracture stress of the gripping part.

4. The sealed packaging box according to claim 3, characterized in that, the gripping part has a connecting part connected to the opening part, and the thickness of the connecting part is less than the thickness of the opening part.

5. The sealed packaging box according to claim 1, characterized in that, anti-slip textures are provided on the surface of the gripping part facing away from the sealing part.

6. The sealed packaging box according to claim 1, characterized in that, the hardness of the gripping part is not less than the hardness of the sealing part and / or the thickness of the gripping part is not less than the thickness of the sealing part.

7. The sealed packaging box according to claim 1, characterized in that, the sealing part is hot-pressed on the opening part and the gripping part.

8. The sealed packaging box according to claim 1, characterized in that, the main body part has a protrusion formed by protruding from the opening part toward the gripping part, and the outer peripheral curvature of the protrusion is greater than the outer peripheral curvature of the opening part.

9. The sealed packaging box according to claim 1, characterized in that, the sealing part has a covering part corresponding to the opening part and a tearing part extending outward from the covering part and exceeding the edge of the opening part. The covering part and the tearing part are integrally formed. The covering part is hot-pressed on the opening part, and the tearing part is hot-pressed on the gripping part. the gripping part is integrally formed with the opening part. The main body part has a protrusion formed by protruding from the opening part toward the gripping part, and the outer peripheral curvature of the protrusion is greater than the outer peripheral curvature of the opening part. the gripping part has a connection point connected to the protrusion, and the thickness of the connection point is less than the thickness of the opening part. The hardness of the gripping part is greater than the hardness of the sealing part. Anti-slip textures are provided on the surface of the gripping part facing away from the sealing part.

10. An analyte monitoring system, including the sealed packaging box according to any one of claims 1 to 9, a sensor assembly, an electronic assembly, and an application device, characterized in that, The sealed packaging box is configured to accommodate and seal-pack the sensor assembly. The sealed packaging box has a support structure and a boosting structure. The support structure is used to cooperate with the sensor assembly to define the position of the sensor assembly in the sealed packaging box. When the sensor assembly leaves the support structure under the action of the application device coupled to the sensor assembly, the boosting structure provides a force away from the support structure to the application device; The sensor assembly is configured to be coupled with the electronic assembly to form a patch assembly. The patch assembly is configured to be disposed on a target object to monitor the analyte concentration of the target object. The sensor assembly includes a sensor and a sharp object. The sensor is at least partially placed under the skin of the target object to monitor the analyte concentration of the target object. The sharp object is used to place the sensor at least partially under the skin of the target object; The electronic assembly is configured to be coupled with the sensor assembly to form the patch assembly; The application device is configured to be coupled with the sealed packaging box to couple the electronic assembly with the sensor assembly to form the patch assembly, and apply the patch assembly to the target object.

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