Sealed packaging box and analyte monitoring system comprising same

Abstract

The utility model describes a sealed packing box and an analyte monitoring system including the sealed packing box, the sealed packing box comprises a main body part, a sealing part and a holding part, the main body part is provided with an opening part and a chamber communicated with the outside through the opening part, the sealing part is attached to the opening part and seals the chamber, and the holding part is arranged on the main body part. The grip portion is at least partially attached to a periphery of the sealing portion to separate the sealing portion from the opening portion by the grip portion. According to the sealing packaging box, the usability of the sealing packaging box can be improved.

Description

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 are used to store various products and are an indispensable part of modern society. In analyte monitoring systems, packaging boxes are needed to seal medical devices in order to meet medical and health needs. However, the use of packaging boxes also brings some problems, such as how to separate the sealing film of the packaging box from the box body. In order to meet the needs of users, the design of a sealing film that is easy to tear open the packaging box came into being.

[0003] Traditional sealing film designs mainly adopt an easy-tear sealing design. The easy-tear sealing design is to provide a protruding sealing film portion so that the user can pinch the protruding sealing film portion to achieve the easy-tear function.

[0004] However, the protruding sealing film portion is generally thin and smooth, which may easily cause the sealing film to slip from the user's hand. 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 utility model 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 utility model provides a sealed packaging box, including a main body, a sealing portion, and a holding portion, the main body having an opening portion and a cavity connected to the outside via the opening portion, the sealing portion being attached to the opening portion and sealing the cavity, and the holding portion being 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 involved in the first aspect of the utility model, 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 pinched at the same time, which can reduce the possibility of the sealing portion slipping from the user's hand, so that the user can use the gripping portion attached to the sealing portion to drive the sealing portion to move so as 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 involved in the first aspect of the utility model, optionally, the sealing portion has a covering portion corresponding to the opening portion, and a tearing portion extending outward from the covering portion and exceeding the periphery of the opening portion, and the holding portion is at least partially attached to the tearing portion. In this case, the tearing portion extends outward from the covering portion and exceeds the periphery of the opening portion, which can improve the coverage of the sealing portion to the opening 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 utility model, optionally, the holding portion is integrally formed with the opening portion, 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 is integrally formed with the opening portion, which can facilitate processing and improve the sealing 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] In addition, in the sealed packaging box involved in the first aspect of the utility model, optionally, the holding portion has a connecting portion connected to the opening portion, and the thickness of the connecting portion is smaller than the thickness of the opening portion. In this case, the thickness of the connecting portion is smaller than the thickness of the opening portion, which can reduce the fracture stress between the holding portion and the opening portion, and can facilitate the user to break the holding portion and the opening portion at the position of the connecting portion, so that it is convenient for the user to use the holding portion to separate the sealing portion from the opening portion later.

[0011] In addition, in the sealed packaging box involved in the first aspect of the utility model, an anti-skid texture is optionally provided on the surface of the holding portion away from the sealing portion. In this case, the friction coefficient of the holding portion can be increased, and the possibility of the holding portion slipping from the user's hand can be reduced. In addition, the anti-skid texture is provided on the surface of the holding portion away from the sealing portion, which can improve the tightness of the sealing portion and the holding portion, and can improve the sealing performance of the sealed packaging box, compared with the method of providing the anti-skid texture on the surface where the holding portion and the sealing portion are attached.

[0012] In addition, in the sealed packaging box involved in the first aspect of the utility model, 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 packaging box involved in the first aspect of the utility model, optionally, the sealing part is hot pressed on the opening part and the holding part. In this case, the tightness of the sealing part and the opening part and the sealing part and the holding part can be improved, and the sealing performance of the sealed packaging box can be improved.

[0014] In addition, in the sealed packaging box involved in the first aspect of the utility model, optionally, the main body has a protrusion protruding from the opening toward the holding portion, and the peripheral curvature of the protrusion is greater than the peripheral curvature of the opening. In this case, the main body has a protrusion, and compared with a case without a protrusion, when the sealing part and the opening are separated, the area that the sealing part and the opening need to be separated can be reduced, which can facilitate the user to separate the sealing part and the opening with less force.

[0015] In addition, in the sealed packaging box involved in the first aspect of the utility model, optionally, the sealing portion has a covering portion corresponding to the opening portion, and a tearing portion extending outward from the covering portion and beyond the edge of the opening portion, the covering portion and the tearing portion are integrally formed, the covering portion is hot-pressed on the opening portion, the tearing portion is hot-pressed on the holding portion, the holding portion and the opening portion are integrally formed, the main body has a protrusion formed by protruding from the opening portion toward the holding portion, the peripheral curvature of the protrusion is greater than the peripheral curvature of the opening portion, 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 portion, 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 away from the sealing portion. In this case, the covering portion and the tearing portion are integrally formed, and 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 covering part is hot pressed on the opening part, and the tearing part is hot pressed on the holding part, which can improve the tightness of the sealing part and the opening part and the sealing part and the holding part, and can improve the sealing of the sealed packaging box. In addition, the main body has a protrusion, relative to the situation without the protrusion, when the sealing part and the opening part are separated, the area that the sealing part and the opening part need to be separated can be reduced, which can facilitate the user to separate the sealing part and the opening part with less force. In addition, the holding part has a connection point connected to the protrusion, and the connection point is the connection part. By reducing the volume of the connection part, the fracture stress of the connection part can be reduced, and the holding part can be easily broken from the connection part. 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 part and the opening, and can facilitate the user to break the holding part and the opening from the position of the connection part. 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, the tightness of the fit between the sealing part and the holding part can also be improved, 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, the sealed packaging box has a supporting structure and a boosting structure, the supporting structure is used to cooperate with the sensor assembly to limit the position of the sensor assembly in the sealed packaging box, 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 electronic component is configured to be coupled with the electronic component to form a patch component, the patch component is configured to be arranged on a target object to monitor the analyte concentration of the target object, the sensor component 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 component to form the patch component; the application device is configured to be coupled with the sealed packaging box to couple the electronic component with the sensor component to form the patch component, and apply the patch component to the target object. In this case, the sealed packaging box involved in the utility model can be used to package the sensor component of the analyte monitoring system, which can meet medical and health 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 comprising 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] Figure 1 It is a schematic diagram showing the application scenario of the sealed packaging box involved in the example of the utility model.

[0020] Figure 2 Schematic diagram showing a sealed packaging box and an application device according to an example of the present invention.

[0021] Figure 3 It is a schematic diagram of an exploded view showing the patch assembly involved in the example of the present utility model.

[0022] Figure 4 It is a schematic diagram of an exploded view of a sealed packaging box used in an analyte monitoring system according to an example of the utility model.

[0023] Figure 5Schematic diagram showing the overall structure of a sealed packaging box according to an example of the present invention.

[0024] Figure 6 It is a schematic diagram showing the partial structure of the sealed packaging box involved in the example of the utility model. DETAILED DESCRIPTION

[0025] Hereinafter, with reference to the accompanying drawings, the preferred embodiments of the present invention will be described in detail. In the following description, the same symbols are assigned to the same components, and repeated descriptions are omitted. In addition, the accompanying drawings are only schematic diagrams, and the ratio of the dimensions of the components or the shapes of the components may be different from the actual ones.

[0026] It should be noted that the terms "including" and "having" 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 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 side", "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 used with reference to the normal operating posture and should not be considered restrictive.

[0028] The utility model relates to a sealed packaging box. In some examples, the sealed packaging box may also be sometimes referred to as a packaging box, a packaging shell, a sealed packaging or a packaging. The utility model also relates to an analyte monitoring system. The analyte monitoring system may include the sealed packaging box involved in the utility model.

[0029] Hereinafter, the sealed packaging box and the analyte monitoring system including the sealed packaging box involved in 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, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 Some non-essential components are omitted, but this should not be construed as any limitation to the present invention.

[0031] Figure 1It is a schematic diagram showing an application scenario of the sealed packaging box 300 involved in the example of the present utility model.

[0032] See also Figure 1 In some examples, target object 1 may undergo analyte concentration monitoring using analyte monitoring system 10 .

[0033] In some examples, the analyte may 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 may be a glucose monitoring system. In some examples, the analyte monitoring system 10 may be a continuous glucose monitoring system. The continuous glucose monitoring system may continuously monitor the glucose concentration of the target object 1 over a period of time.

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

[0035] In some examples, since the sensor assembly 210 needs to be at least partially placed under the skin of the target object 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 utility model 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 utility model 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 thereto. In some examples, the sealed packaging box 300 can be applied to any scenario where an item needs to be sealed and packaged. In some examples, the item can be a medical device, including but not limited to a syringe, a needle, a mask, a surgical instrument, a stomatological instrument, and an ophthalmic instrument. In some examples, the item can be a medicine, including but not limited to an antibiotic and a biological product. In some examples, the item can include food, daily necessities, laboratory supplies, and cosmetics.

[0037] Figure 2 Schematic diagram showing a sealed packaging box 300 and an applying device 100 according to an example of the present invention.

[0038] See also Figure 2 In some examples, the 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 contained in sealed packaging box 300. Electronic assembly 220 can be contained in application device 100. In some examples, sensor assembly 210 can be configured to be coupled with electronic assembly 220 to form patch assembly 200. In some examples, electronic assembly 220 can be configured to be coupled with sensor assembly 210 to form patch assembly 200. That is, patch assembly 200 can include sensor assembly 210 and electronic assembly 220. In some examples, patch assembly 200 can be configured to be disposed on target object 1 to monitor the analyte concentration of target object 1.

[0040] See also Figure 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 component 220 in the application device 100 with the sensor component 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 component 220 with the sensor component 210 to form the patch assembly 200, and apply the patch assembly 200 to the target object 1. Thus, the analyte concentration of the target object 1 can be monitored through the patch assembly 200.

[0041] Figure 3 2 is a schematic diagram showing an exploded view of the patch assembly 200 according to the example of the present invention.

[0042] See also Figure 3 In some examples, patch assembly 200 may include sensor assembly 210 and electronic assembly 220. Sensor assembly 210 may be at least partially placed under the skin of target object 1.

[0043] See also Figure 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 object 1 and perform analyte concentration monitoring on the target object 1.

[0044] In some examples, the sharp object 212 can be used to place the sensor 211 at least partially under the skin of the target object 1. In some examples, the sharp object 212 can accommodate the sensor 211. The sharp object 212 can pierce the skin of the target object 1 so that the sensor 211 is at least partially placed under the skin of the target object 1. In this case, the sensor 211 can be guided to pierce the subcutaneous part of the target object 1 together through the sharp object 212.

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

[0046] Figure 4 1 is a schematic diagram of an exploded view of a sealed packaging box 300 used in an 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 utility model can be used to package the sensor assembly 210 of the analyte monitoring system 10, which can meet medical and health requirements and improve the ease of use of the sealed packaging box 300 in the analyte monitoring system 10.

[0048] See also Figure 4 In some examples, the sealed packaging box 300 may have a support structure 314 and a boost 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 boost 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 the undesired movement of the sensor assembly 210, so as to facilitate the alignment of the two when the sensor assembly 210 is subsequently picked up by the application device 100. 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 and leave the support structure 314.

[0050] In some examples, the boosting structure 315 can be used to provide a force to the application device 100 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 away from the support structure 314. In this case, it can be helpful for the sensor assembly 210 that is tightly combined with the support structure 314 to smoothly detach from the support structure 314 under the action of the application device 100.

[0051] In some examples, the boost 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 move the application device 100 away from the support structure 314.

[0052] In some examples, the sealed packaging box 300 may include a limiting cover 316. The limiting cover 316 may be used to limit the position of the sensor assembly 210. The limiting cover 316 may be accommodated in the chamber 312 of the main body 310. In some examples, the limiting cover 316 may cover the top of the sensor assembly 210. When the limiting cover 316 leaves the chamber 312, the sensor assembly 210 may be in a pick-up state.

[0053] Figure 5 Schematic diagram showing the overall structure of a sealed packaging box 300 according to an example of the present invention.

[0054] See also Figure 5 In some examples, the sealed packaging box 300 may include a main body 310, a sealing portion 320, and a gripping portion 330. The main body 310 may be used to contain an item (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 gripping portion 330 may be a portion that is easily pinched or held. The gripping portion 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 communicating 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 in 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 portion 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 cover.

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

[0058] In some examples, the holding portion 330 may form an integral structure with the sealing portion 320. In some examples, the holding portion 330 may be a part of the sealing portion 320. For example, the holding portion 330 may be a portion of the sealing portion 320 extending away from the opening 311.

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

[0060] In some examples, the holding portion 330 may be at least partially attached to the periphery of the sealing portion 320. For example, the holding portion 330 may at least partially fit the edge of the periphery of the sealing portion 320. In some examples, the holding portion 330 may at least partially adhere to the edge of the periphery of the sealing portion 320. In this case, the holding portion 330 and the sealing portion 320 can form an integral structure, and the periphery of the holding portion 330 and 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, so that the user can use the holding portion 330 attached to the sealing portion 320 to drive the sealing portion 320 to move so that the sealing portion 320 is separated from the opening 311, thereby improving the ease of use of the sealed packaging box 300. In addition, the sealing portion 320 and the opening portion 311 are separated from each other from the periphery of the sealing portion 320 , and when the sealing portion 320 and the opening portion 311 begin to be separated, it is convenient for the user to separate the sealing portion 320 and the opening portion 311 with less force.

[0061] In some examples, the grip 330 can be easily pinched. In some examples, the sealing portion 320 can be separated from the opening portion 311 by using the grip 330. For example, the user can pinch the grip 330 attached to the sealing portion 320 and move the grip 330 in a direction away from the opening portion 311. Since the grip 330 is attached to the sealing portion 320, the user can use the grip 330 to drive the sealing portion 320 to move, thereby separating the sealing portion 320 from the opening portion 311. In this case, the grip 330 itself is easy to be pinched, which can reduce the possibility of the sealing portion 320 slipping from the user's hand.

[0062] In some examples, the hardness of the holding portion 330 may be not less than the hardness of the sealing portion 320. In some examples, the thickness of the holding portion 330 may be not less than the thickness of the sealing portion 320. In this case, the holding portion 330 can be easily pinched, and the user can use the holding portion 330 attached to the sealing portion 320 to separate the sealing portion 320 from the opening 311 later, thereby improving the usability of the sealed packaging box 300.

[0063] In some examples, the hardness of the grip portion 330 may be not less than the hardness of the sealing portion 320, and the thickness of the grip portion 330 may be not less than the thickness of the sealing portion 320. In this case, the grip portion 330 can be further made easier to be pinched.

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

[0065] In some examples, a non-slip texture may be provided on the surface of the holding portion 330 away from the sealing portion 320. In some examples, the non-slip texture may include at least one of a herringbone pattern, a wave pattern, a mesh pattern, a granular pattern, and a straight line pattern. In this case, the non-slip texture is provided on the surface of the holding portion 330 away from the sealing portion 320, which can improve the tightness of the sealing portion 320 and the holding portion 330, and can improve the sealing performance of the sealed packaging box 300, relative to the mode of providing the non-slip texture on the surface where the holding portion 330 and the sealing portion 320 are attached.

[0066] In some examples, the shape of the handle 330 may be a shape that is easy to be pinched or held. For example, the shape of the handle 330 may 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 is specifically fitted with the holding portion 330.

[0068] Continue to see Figure 5 In some examples, the sealing portion 320 may include a covering portion 321 corresponding to the opening portion 311, and a tearing portion 322. The tearing portion 322 may extend outward from the covering portion 321 and exceed the periphery of the opening portion 311. In this case, the tearing portion 322 extends outward from the covering portion 321 and exceeds the periphery of the opening portion 311, which can improve the coverage of the sealing portion 320 on the opening portion 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 holding portion 330 may be at least partially attached to the tear-off portion 322. In this case, the holding portion 330 can be used to drive the tear-off portion 322 to move away from the opening portion 311, so that the sealing portion 320 is separated from the opening portion 311.

[0070] In some examples, the holding portion 330 can be at least partially attached to the tear-off portion 322. In some examples, the holding portion 330 can be at least partially bonded to the tear-off portion 322.

[0071] In some examples, the sealing portion 320 can be hot pressed on the opening portion 311 and the holding portion 330. In this case, the sealing portion 320 and the opening portion 311 and the sealing portion 320 and the holding portion 330 can be closely attached to improve the sealing performance of the sealed packaging box 300.

[0072] In some examples, the sealing portion 320 may be bonded to the holding portion 330. In some examples, the sealing portion 320 may be bonded to the holding portion 330. That is, there may 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. In this case, processing can be facilitated and the sealing performance of the sealed packaging box 300 can be improved.

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

[0075] In some examples, the breaking stress between the holding portion 330 and the opening portion 311 may be less than the breaking stress of the opening portion 311. In some examples, the breaking stress between the holding portion 330 and the opening portion 311 may be less than the breaking stress of the holding portion 330. In this case, it is convenient for the user to break the connection between the holding portion 330 and the opening portion 311, so that it is convenient for the user to subsequently pinch the holding portion 330 attached to the sealing portion 320 and move the holding portion 330 away from the opening portion 311 to separate the sealing portion 320 from the opening portion 311.

[0076] Figure 6 It is a schematic diagram showing the partial structure of a sealed packaging box 300 involved in an example of the present utility model.

[0077] See also Figure 6 In some examples, the holding portion 330 may have a connecting portion 331 connected to the opening portion 311. In some examples, the thickness of the connecting portion 331 may be less than the thickness of the opening portion 311. In this case, the breaking stress between the holding portion 330 and the opening portion 311 can be reduced, which can facilitate the user to break the holding portion 330 and the opening portion 311 at the position of the connecting portion 331 with a smaller force, so that it is convenient for the user to use the holding portion 330 to separate the sealing portion 320 from the opening portion 311 later.

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

[0079] In some examples, the connection portion 331 may have a through line. The through line may penetrate the upper surface and the lower surface of the grip portion 330. In this case, the fracture stress of the connection portion 331 can be further reduced, the connection strength between the grip portion 330 and the opening portion 311 can be reduced, and the user can disconnect the grip portion 330 from the opening portion 311 with less force.

[0080] In some examples, the through line may be a dotted 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, the through line may be multiple, such as 1, 2, 3, 4, 5, 6, or 7, etc.

[0081] In some examples, the connecting portion 331 may have a through hole. The through hole may penetrate the upper surface and the lower surface of the holding portion 330. In some examples, the through hole may be a substantially circular hole. In this case, the broken edge of the circular hole is relatively smooth, which can help reduce the possibility of the user being cut after the holding portion 330 is broken.

[0082] In some examples, the main body 310 may have a portion that cooperates 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 peripheral portion of the protrusion 313 or the opening portion 311 away from the chamber 312. In this case, compared to the case where there is no protrusion 313, when the sealing portion 320 and the opening portion 311 begin to be separated, the area that the sealing portion 320 and the opening portion 311 need to be separated 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 the 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 fracture 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] Return to see Figure 5 In some examples, the covering portion 321 and the tearing 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 on the opening portion 311, and the tearing portion 322 can be hot-pressed on the holding portion 330. In this case, the covering portion 321 and the tearing 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 on the opening portion 311, and the tearing portion 322 is hot-pressed on the holding portion 330, which can improve the tightness of the fit between the sealing portion 320 and the opening portion 311 and the sealing portion 320 and the holding portion 330, and can improve the sealing of the sealed packaging box 300.

[0087] See also Figure 6In some examples, the main body 310 may have a protrusion 313 protruding from the opening 311 toward the holding portion 330, and the outer peripheral curvature of the protrusion 313 may be greater than the outer peripheral curvature of the opening 311. The holding portion 330 may have a connection point connected to the protrusion 313. In this case, compared with the case where there is no protrusion 313, when the sealing portion 320 and the opening portion 311 begin to be separated, the area that the sealing portion 320 and the opening portion 311 need to be separated can be reduced, which can facilitate the user to separate the sealing portion 320 from the opening portion 311 with less force. In addition, the holding portion 330 has a connection point connected to the protrusion 313, and the connection point is the connecting portion 331. By reducing the volume of the connecting portion 331, the fracture stress of the connecting portion 331 can be reduced, and the holding portion 330 can be easily broken from the connecting portion 331.

[0088] In some examples, the thickness of the connection point may be less 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, a non-slip texture may be provided on the surface of the grip 330 facing away from the sealing portion 320. In this case, the friction coefficient of the grip 330 can be increased, the possibility of the grip 330 slipping off the user's hand can be reduced, and compared with the method of providing the non-slip texture on the surface where the grip 330 and the sealing portion 320 are attached, the tightness of the fit between the sealing portion 320 and the grip 330 can be improved, thereby improving the sealing performance of the sealed packaging box 300.

[0091] The utility model relates to a sealed packaging box 300 and an analyte monitoring system 10 including the sealed packaging box 300. 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 via 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 involved in 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 pinched at the same time, which can reduce the possibility of the sealing portion 320 slipping from the user's hand, so that the user can use the gripping portion 330 attached to the sealing portion 320 to drive the sealing portion 320 to move so that the sealing portion 320 is separated from the opening portion 311, thereby improving the ease of use of the sealed packaging box 300.

[0093] Although the utility model is specifically described above in conjunction with the accompanying drawings and examples, it is to be understood that the above description does not limit the utility model in any form. Those skilled in the art can modify and change the utility model as needed without departing from the essential spirit and scope of the utility model, and these modifications and changes all fall within the scope of the utility model.

Claims

1. A sealed packaging box, characterized in that: The invention comprises a main body, a sealing part, and a holding part, wherein the main body has an opening and a chamber connected to the outside via the opening, the sealing part is attached to the opening and seals the chamber, and the holding part is at least partially attached to the periphery of the sealing part so as to utilize the holding part to separate the sealing part from the opening.

2. The sealed packaging box according to claim 1, characterized in that: The sealing portion comprises a covering portion corresponding to the opening portion, and a tearing portion extending outward from the covering portion and beyond the periphery of the opening portion, and the holding portion is at least partially attached to the tearing portion.

3. The sealed packaging box according to claim 1, characterized in that: The holding portion and the opening portion are integrally formed, and a breaking stress between the holding portion and the opening portion is smaller than a breaking stress of the opening portion or a breaking stress of the holding portion.

4. The sealed packaging box according to claim 3, characterized in that: The holding portion includes a connection portion connected to the opening portion, and a thickness of the connection portion is smaller than a thickness of the opening portion.

5. The sealed packaging box according to claim 1, characterized in that: An anti-slip texture is provided on a surface of the holding portion facing away from the sealing portion.

6. The sealed packaging box according to claim 1, characterized in that: 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.

7. The sealed packaging box according to claim 1, characterized in that: The sealing portion is heat-pressed onto the opening portion and the holding portion.

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

9. The sealed packaging box according to claim 1, characterized in that: The sealing portion comprises a covering portion corresponding to the opening portion, and a tearing portion extending outward from the covering portion and exceeding the edge of the opening portion, the covering portion and the tearing portion are integrally formed, the covering portion is hot pressed on the opening portion, and the tearing portion is hot pressed on the holding portion, The holding portion is integrally formed with the opening portion, the main body portion has a protrusion protruding from the opening portion toward the holding portion, and the outer peripheral curvature of the protrusion is greater than the outer peripheral curvature of the opening portion. The holding portion has a connection point connected to the protrusion, the thickness of the connection point is smaller than the thickness of the opening portion, 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 away from the sealing portion.

10. An analyte monitoring system, comprising the sealed packaging box according to any one of claims 1 to 9, a sensor component, an electronic component, and an application device, characterized in that: 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 define 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 applying device coupled to the sensor assembly, the boosting structure provides a force to the applying device away from the supporting structure; The sensor assembly is configured to be coupled with the electronic assembly to form an applicator assembly, the applicator assembly is configured to be disposed on a target object to monitor the analyte concentration of the target object, the sensor assembly comprises a sensor and a sharp object, the sensor is at least partially disposed under the skin of the target object to monitor the analyte concentration of the target object, and the sharp object is used to at least partially dispose the sensor under the skin of the target object; The electronic assembly is configured to couple with the sensor assembly to form the applicator assembly; The application device is configured to couple with the sealed packaging box to couple the electronic component with the sensor component to form the patch assembly, and apply the patch assembly to a target object.

Images