CN112098474A - Intelligent milk cap - Google Patents
Intelligent milk cap Download PDFInfo
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- CN112098474A CN112098474A CN202011133507.6A CN202011133507A CN112098474A CN 112098474 A CN112098474 A CN 112098474A CN 202011133507 A CN202011133507 A CN 202011133507A CN 112098474 A CN112098474 A CN 112098474A
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- 235000013336 milk Nutrition 0.000 title claims abstract description 130
- 239000008267 milk Substances 0.000 title claims abstract description 130
- 210000004080 milk Anatomy 0.000 title claims abstract description 130
- 238000004891 communication Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 21
- 230000013011 mating Effects 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims 1
- 230000036541 health Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 73
- 238000007789 sealing Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000009455 aseptic packaging Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 235000020191 long-life milk Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 235000020200 pasteurised milk Nutrition 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
- B65D85/80—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials for milk
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Closures For Containers (AREA)
Abstract
The invention provides an intelligent milk cap, and relates to the field of milk caps. The utility model provides an intelligence milk lid, installs in milk casing, contains the lid, and above-mentioned lid is equipped with waterproof ventilative piece, gas sensor and NFC chip, and above-mentioned lid is inside to above-mentioned waterproof ventilative piece and above-mentioned gas sensor are located, above-mentioned NFC chip and above-mentioned gas sensor communication connection, and above-mentioned gas sensor passes through above-mentioned waterproof ventilative piece and the inside intercommunication of above-mentioned milk casing. The invention is convenient for consumers to judge whether the milk is fresh or not and maintains the health of people.
Description
Technical Field
The invention relates to the field of milk caps, in particular to an intelligent milk cap.
Background
Along with the continuous expansion of the domestic milk market scale and the continuous increase of the proportion of milk consumption people. The demand for milk will continue to steadily increase over the next few years. Because people pay more and more attention to health at present, how to preserve the milk without pollution becomes a problem which is valued by many enterprises.
In order to ensure that the nutrient substances of the milk are not lost, the fresh milk and the pasteurized milk need to be refrigerated and stored, and need to be drunk up in time within a certain time after being opened, otherwise, the milk is easy to deteriorate, and in the time, whether the milk is deteriorated or not is difficult to identify by checking the quality guarantee period, observing and smelling the smell, so that the problems that people feel uncomfortable in intestines and stomach and even endanger life due to the fact that the deteriorated milk is drunk by mistake are easily caused.
Therefore, at present, in order to supervise the integrity operation of milk merchants and prevent people from drinking deteriorated milk, a device for consumers to judge whether milk is fresh or not needs to be provided, so that the physical health of people is maintained.
Disclosure of Invention
The invention aims to provide an intelligent milk cover which can be used for a consumer to judge whether milk is fresh or not and maintain the health of people.
The embodiment of the invention is realized by the following steps:
the embodiment of the application provides an intelligence milk lid, installs in milk casing, contains the lid, and above-mentioned lid is equipped with waterproof ventilative piece, gas sensor and NFC chip, and above-mentioned lid is inside to above-mentioned waterproof ventilative piece and above-mentioned gas sensor are located, above-mentioned NFC chip and above-mentioned gas sensor communication connection, and above-mentioned gas sensor passes through above-mentioned waterproof ventilative piece and the inside intercommunication of above-mentioned milk casing.
In some embodiments of the invention, the cover is threadably connected to the milk housing.
In some embodiments of the present invention, the cover includes a fitting portion, an adjusting portion, and a mounting portion, the fitting portion is mounted to the milk outlet of the milk housing, the adjusting portion is mounted to the fitting portion in a sleeved manner and is adjustable along a length direction of the mounting portion, the NFC chip is mounted to the adjusting portion, the mounting portion is connected to the adjusting portion and extends into the fitting portion, the gas sensor is disposed inside the adjusting portion, the waterproof air-permeable member is mounted inside the mounting portion, and the gas sensor is communicated with the inside of the milk housing through the waterproof air-permeable member.
In some embodiments of the present invention, the adjusting portion is mounted to the fitting portion through the mounting portion.
In some embodiments of the present invention, the mounting portion includes a first mounting portion and a second mounting portion, the first mounting portion is connected to the matching portion, the second mounting portion is connected to an end of the first mounting portion away from the matching portion, an end of the second mounting portion away from the first mounting portion extends into the matching portion, a diameter of the first mounting portion is larger than a diameter of the second mounting portion, and the first mounting portion is in threaded connection with the matching portion.
In some embodiments of the present invention, the waterproof and breathable member is mounted between the first mounting portion and the second mounting portion.
In some embodiments of the present invention, the waterproof and breathable member comprises a waterproof and breathable film.
In some embodiments of the present invention, the NFC chip is disposed inside the cover.
In some embodiments of the invention, the gas sensor comprises a paper-based electrical sensor.
In some embodiments of the present invention, the waterproof and breathable member is mounted to the cover body by a ring-shaped fixing member.
Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects:
the embodiment of the invention provides an intelligent milk cover which is arranged on a milk shell and comprises a cover body, wherein the cover body is provided with a waterproof ventilating piece, a gas sensor and an NFC chip, the waterproof ventilating piece and the gas sensor are arranged inside the cover body, the NFC chip is in communication connection with the gas sensor, and the gas sensor is communicated with the inside of the milk shell through the waterproof ventilating piece.
According to the intelligent milk cover designed by the embodiment of the invention, the gas sensor is arranged in the cover body, and the cover body is arranged on the milk shell, so that whether volatile gases such as ammonia gas and hydrogen sulfide are generated in the milk shell due to milk deterioration or not is sensed, and the intelligent milk cover is convenient to use and popularize; the waterproof ventilating piece is arranged in the cover body, and the gas sensor is communicated with the interior of the milk shell through the waterproof ventilating piece, so that the waterproof ventilating piece is prevented from being wet and damaged when milk in the milk shell volatilizes along with gas; NFC chip and gas sensor communication connection to the NFC chip passes through the result of gas sensor response, and people utilize the equipment that is equipped with the NFC card reader to read for example cell-phone, thereby judges whether milk is rotten, is convenient for look over and use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of an intelligent milk cap according to an embodiment of the invention;
FIG. 2 is a schematic view of the use of a milk cap according to an embodiment of the present invention;
FIG. 3 is a schematic view of an adjusting portion according to an embodiment of the present invention;
FIG. 4 is a schematic view of a ring fastener according to an embodiment of the invention.
Icon: 1-an adjusting part, 2-a matching part, 3-a milk outlet, 4-a milk shell, 5-a gas sensor, 6-an NFC chip, 7-a waterproof and breathable piece, 8-a first mounting part, 9-a second mounting part, 10-a first sealing ring, 11-a second sealing ring, 12-a connecting shaft, 13-a nut and 14-an annular fixing piece.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally found in use of products of the application, and are used only for convenience in describing the present application and for simplification of description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application.
In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The embodiments described below and the individual features of the embodiments can be combined with one another without conflict.
Examples
Referring to fig. 1 to 4, fig. 1 to 4 are schematic structural diagrams of an intelligent milk cap according to an embodiment of the present application. Intelligence milk lid installs in milk casing 4, contains the lid, and above-mentioned lid is equipped with waterproof ventilative piece 7, gas sensor 5 and NFC chip 6, and above-mentioned lid is inside to waterproof ventilative piece 7 and above-mentioned gas sensor 5 are located, and above-mentioned NFC chip 6 and above-mentioned gas sensor 5 communication connection, above-mentioned gas sensor 5 is through above-mentioned waterproof ventilative piece 7 and the inside intercommunication of above-mentioned milk casing 4.
In detail, the intelligent milk cap is mounted to the milk housing 4. Wherein, the milk casing 4 can be the box body or the bottle of arbitrary material, and intelligence milk lid can be the shape and the material of arbitrary lid. The intelligent milk cover can be installed on the milk shell 4 in any connection mode such as threads, bolts, clamping and the like. The milk housing 4 may be any one of conventional manners, and the manner in which the intelligent milk cap is mounted on the milk cap body may be any one of conventional manners, which need not be limited in detail herein. The gas sensor 5 is used for sensing the concentration of gas generated after milk is deteriorated, and the concentration can be one or more, and is selected according to any one or more of gases generated after milk is deteriorated, such as volatile gases like ammonia gas and hydrogen sulfide. In detail, the waterproof and breathable member 7 may be made of a material capable of absorbing water and being breathable, such as sponge.
In detail, the NFC chip 6 and the gas sensor 5 may be communicatively connected by a wire, bluetooth, a network, or the like. The NFC chip 6 and the gas sensor 5 may be powered by a battery mounted in the cover. Optionally, when the NFC chip 6 is electrically connected with the gas sensor 5 through a wire, the gas sensor 5 sends the gas concentration to the NFC chip 6 through a voltage signal, so that the NFC chip 6 obtains the gas concentration according to the voltage, and then judges whether the milk is deteriorated through a preset threshold. Optionally, the NFC chip 6 is in communication connection with the gas sensor 5 through the processor, so that the processor can determine whether the milk is spoiled through the gas concentration obtained by the gas sensor 5, and send the milk to the NFC chip 6. Optionally, the voltage input terminal of the processor may be connected to the voltage output terminal of the gas sensor 5 through a wire, and connected to the voltage input terminal of the NFC chip 6 through the voltage output terminal.
In detail, the gas sensor 5 is communicated with the inside of the milk housing 4 through the waterproof air-permeable member 7, and the gas sensor 5 is communicated with the inside of the milk housing 4 through the waterproof air-permeable member 7, so that the gas concentration inside the milk housing 4 is sensed by the sensing end of the gas sensor 5. Alternatively, the gas that can prevent milk from volatilizing by the waterproof gas permeable member 7 carries liquid so that the gas sensor 5 is wet, causing a problem in the detection effect of the gas sensor 5, and also enabling the life of the gas sensor 5 to be extended.
The intelligent milk cover is arranged on the milk shell 4 through the cover body, so that the application range is wide; the components are protected by installing the waterproof breathable piece 7 and the gas sensor 5 in the cover body; therefore, the gas sensor 5 is used for sensing the gas concentration inside the milk shell 4, and whether the milk is deteriorated or not is judged according to the volatile gas of the milk; utilize waterproof ventilative 7 with the inside and waterproof ventilative 7 separation of casing, the gas sensor 5 of being convenient for detects to prevent that gas sensor 5 from leading to the inaccurate and problem of damaging gas sensor 5 of testing result because of the humidity.
In some embodiments of the present invention, the cover includes a matching portion, an adjusting portion 1 and a mounting portion, the matching portion is mounted on the milk outlet 3 of the milk housing 4, the adjusting portion 1 is sleeved on the matching portion and is adjustable along a length direction of the mounting portion, the NFC chip 6 is mounted on the adjusting portion 1, the mounting portion is connected to the adjusting portion 1 and extends into the matching portion, the gas sensor 5 is disposed inside the adjusting portion 1, the waterproof air-permeable member 7 is mounted inside the mounting portion, and the gas sensor 5 is communicated with the milk housing 4 through the waterproof air-permeable member 7.
In detail, the engaging portion is attached to the milk outlet 3 of the milk case 4, and the lid body is attached to the milk case 4. Wherein, when the milk shell 4 is a bottle body, the milk outlet 3 is generally the neck of the bottle body and is used for pouring out milk. Alternatively, the cover may be fitted with the first sealing ring 10 in a conventional manner to enhance the sealing storage effect for multiple uses after opening the milk housing 4. The fitting portion may be sleeved on the neck portion of the bottle body, and the first sealing ring 10 may be disposed on an inner sidewall or an end portion of the fitting portion close to the bottle body.
In detail, the adjusting part 1 is sleeved on the matching part and is adjustable along the length direction of the mounting part, wherein the adjusting part 1 and the matching part can be adjusted in a sliding or threaded connection mode. Optionally, the adjusting portion 1 may be the same as the general shape of the cover, and the NFC chip 6 and the gas sensor 5 are installed inside the adjusting portion 1 to protect the NFC chip 6 and the gas sensor 5. Wherein, optionally, the inside second sealing washer 11 that is equipped with of regulating part 1 for behind the regulating part 1 is adjusted towards milk casing 4 direction, second sealing washer 11 offsets with the one end that the milk casing 4 was kept away from to the cooperation portion, further improves sealed effect. Optionally, the mounting portion is connected to an inner wall of the adjusting portion 1 and extends into the fitting portion. Thereby, install waterproof ventilative piece 7 inside the installation department for gas sensor 5 is through the waterproof ventilative piece 7 and the inside intercommunication of milk casing 4 of installation department, is convenient for detect the inside air of milk casing 4, thereby can directly obtain the rotten result of milk according to the volatile gas that detects out, and prevent that gas sensor 5 from damaging because of weing.
In some embodiments of the present invention, the adjusting portion 1 is mounted to the fitting portion through the mounting portion.
In detail, the adjusting part 1 is mounted to the mating part through a mounting part, and thus mounted to the milk housing 4. Wherein optionally, the outer/inside wall of cooperation portion can match with the interior/outside wall screw thread of bottleneck, the inside wall of regulating part 1 can match with the upper portion slip of the outside wall of cooperation portion, the upper portion of the inside wall of cooperation portion can match with the outside wall screw thread of installation department, thereby when manual rotation regulating part 1, the installation department rotates for the cooperation portion, make regulating part 1 remove along with the length direction of matching portion 2, thereby make the one end of installation department be close to inside the milk casing 4, make the milk lid cooperate the milk casing 4 to use. Optionally, since the matching portion is installed in the milk outlet 3 of the milk housing 4, one end of the installation portion can extend into the interior of the milk housing 4 through the milk outlet 3, so that the detection effect is more accurate. And when the milk outlet 3 is packaged in a mode of plastic packaging and the like for aseptic packaging, the sterilized milk cover passes through the plastic sealing end by utilizing the mounting part and extends into the milk shell 4, so that the milk cover is convenient to use safely.
In some embodiments of the present invention, the mounting portion includes a first mounting portion 8 and a second mounting portion 9, the first mounting portion 8 is connected to the mating portion, the second mounting portion 9 is connected to an end of the first mounting portion 8 away from the mating portion, an end of the second mounting portion 9 away from the first mounting portion 8 extends into the mating portion, a diameter of the first mounting portion 8 is larger than a diameter of the second mounting portion 9, and the first mounting portion 8 is in threaded connection with the mating portion.
In detail, the first mounting portion 8 and the second mounting portion 9 of the mounting portion may be detachably connected, or may be integrally formed. Utilize first installation department 8 and cooperation portion threaded connection, be convenient for install waterproof ventilative piece 7 in first installation department 8 and/or second installation department 9 to the diameter size of first installation department 8 is greater than the diameter size of second installation department 9, utilizes and is close to bottle one end and the smaller waterproof ventilative piece 7 of second installation department 9 installation of entry diameter, has improved dampproofing effect. Optionally, the second mounting portion 9 may be matched with the milk outlet 3 to further prevent milk leakage.
In some embodiments of the present invention, the waterproof and breathable member 7 comprises a waterproof and breathable film.
In detail, the waterproof breathable member 7 comprises a waterproof breathable film, and the waterproof breathable film (breathing paper) is a novel high-molecular waterproof material, and is any one of conventional manners, and is not particularly limited herein.
In some embodiments of the present invention, the waterproof and breathable member 7 is located between the first mounting portion 8 and the second mounting portion 9. Alternatively, both ends of the waterproof and air-permeable member 7 are respectively mounted to the mounting portions by connecting shafts 12 and are fixed by nuts 13. Wherein, waterproof ventilative piece 7 is located between first installation department 8 and second installation department 9 to utilize second installation department 9 to install waterproof ventilative piece 7 in first installation department 8, be convenient for install waterproof ventilative piece 7. In detail, the waterproof and breathable member 7 is positioned between the first mounting portion 8 and the second mounting portion 9, and when the second mounting portion 9 extends inside, the waterproof and breathable member 7 can be prevented from contacting milk liquid.
In some embodiments of the present invention, the gas sensor 5 comprises a paper-based electrical sensor.
In detail, the paper-based electrical sensor is a paper-based electronic gas sensor 5, made mainly of readily available cellulose paper, on which tiny conductive carbon ink electrodes are printed. By utilizing the principle that volatile gas generated after milk is deteriorated belongs to water-soluble gas, whether the water-soluble gas is dissolved on the food label or not is known by detecting the conductivity of the water film in the cellulose paper. The conductivity of the cellulose paper is enhanced if water-soluble gases are present in the surrounding environment, the extent of the increase depending on how much gas is present. In detail, the paper-based electrical sensor is integrated with the NFC chip 6 by a circuit in the form of a tag, and as the conductance increases, the amount of power transmitted between the electrodes to the NFC chip 6 decreases until it reaches a threshold value at which the NFC chip 6 stops operating completely. Optionally, when the user uses the NFC-enabled smartphone to wirelessly scan/activate, the result of whether the NFC chip 6 is still working is obtained by reading information through electromagnetic induction, so that it can be determined whether food is still edible.
In some embodiments of the present invention, the NFC chip 6 includes: the device comprises a first receiving module, a second receiving module and a control module, wherein the first receiving module is used for receiving a non-contact configuration instruction, and the non-contact configuration instruction comprises an application identifier of an application; a non-contact parameter configuration module, configured to activate an interface between the NFC chip 6 and an application card; the first sending module is used for sending a request for acquiring the non-contact parameters to the application card through the interface; a second receiving module, configured to receive, through the interface, the non-contact parameter of the application sent by the application card; the non-contact parameter configuration module is further configured to configure the non-contact parameter for the application; the first receiving module specifically receives the non-contact configuration instruction sent by a non-contact parameter management module; the non-contact configuration instruction is specifically generated after the non-contact parameter management module verifies a configuration application issued by a client, and the non-contact parameter management module verifies the configuration application, including verification of security and validity.
In detail, in connection with the above embodiments, the application card may specifically be a SIM card or an SD card. The transport interfaces between the different application cards and the NFC chip 6 may use different protocols, so that different transport interfaces, such as the SWP interface and the S2C interface, may be used.
In some embodiments of the present invention, the waterproof and breathable member 7 is mounted to the cover body by a ring-shaped fixing member 14.
In detail, the ring-shaped fixing member 14 and the waterproof and breathable member 7 may be connected by means of adhesion, bolts, or the like. Two ends of the annular fixing piece 14 are respectively arranged on the cover body through the connecting shaft 12 and are fixed through the nut 13, so that the waterproof and breathable piece 7 and the gas sensor 5 are convenient to install and disassemble.
It will be appreciated that the configuration shown in fig. 1 is merely illustrative and that the intelligent milk cap may also include more or fewer components than shown in fig. 1, or have a different configuration than shown in fig. 1. The components shown in fig. 1 may be implemented in hardware, software, or a combination thereof.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
To sum up, the intelligence milk lid that this application embodiment provided:
the gas sensor 5 is arranged in the cover body, and the cover body is arranged on the milk shell 4, so that whether volatile gas such as ammonia gas, hydrogen sulfide and the like is generated in the milk shell 4 due to milk deterioration is sensed, and the use and popularization are facilitated; the waterproof and breathable piece 7 is arranged in the cover body, and the gas sensor 5 is communicated with the interior of the milk shell 4 through the waterproof and breathable piece 7, so that the waterproof and breathable piece 7 is prevented from being damaged due to moisture when milk in the milk shell 4 volatilizes along with gas; NFC chip 6 and gas sensor 5 communication connection to NFC chip 6 acquires the result whether milk is rotten that the information that gas sensor 5 response obtained, supplies people to utilize the equipment reading result that is equipped with the NFC card reader, is convenient for judge whether insurance is protected to milk, has maintained healthyly.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides an intelligence milk lid, installs in milk casing, its characterized in that contains the lid, the lid is equipped with waterproof ventilative piece, gas sensor and NFC chip, waterproof ventilative piece with gas sensor locates inside the lid, the NFC chip with gas sensor communication connection, gas sensor passes through waterproof ventilative piece with the inside intercommunication of milk casing.
2. The intelligent milk cap as recited in claim 1, wherein the cap body is threadably connected to the milk housing.
3. The intelligent milk cover as claimed in claim 1, wherein the cover body comprises a matching portion, an adjusting portion and an installation portion, the matching portion is installed at a milk outlet of the milk shell, the adjusting portion is sleeved on the matching portion and is adjustable along the length direction of the installation portion, the NFC chip is installed on the adjusting portion, the installation portion is connected to the adjusting portion and extends into the matching portion, the gas sensor is arranged inside the adjusting portion, the waterproof breathable piece is installed inside the installation portion, and the gas sensor is communicated with the inside of the milk shell through the waterproof breathable piece.
4. The intelligent milk cap as recited in claim 3, wherein the adjusting portion is mounted to the mating portion via the mounting portion.
5. The intelligent milk cover of claim 4, wherein the mounting portion comprises a first mounting portion and a second mounting portion, the first mounting portion is connected to the mating portion, the second mounting portion is connected to one end of the first mounting portion away from the mating portion, one end of the second mounting portion away from the first mounting portion extends into the mating portion, the diameter of the first mounting portion is greater than that of the second mounting portion, and the first mounting portion is in threaded connection with the mating portion.
6. The intelligent milk cap of claim 5, wherein the waterproof air-permeable member is located between the first mounting portion and the second mounting portion.
7. The intelligent milk cap of claim 1, wherein the waterproof and breathable member comprises a waterproof and breathable membrane.
8. The intelligent milk cap as claimed in claim 1, wherein the NFC chip is disposed inside the cap body.
9. The intelligent milk cap of claim 1, wherein the gas sensor comprises a paper-based electrical sensor.
10. The intelligent milk cap as claimed in claim 1, wherein the waterproof and air-permeable member is mounted to the cap body by a ring-shaped fixing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011133507.6A CN112098474A (en) | 2020-10-21 | 2020-10-21 | Intelligent milk cap |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011133507.6A CN112098474A (en) | 2020-10-21 | 2020-10-21 | Intelligent milk cap |
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| Publication Number | Publication Date |
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| CN112098474A true CN112098474A (en) | 2020-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011133507.6A Pending CN112098474A (en) | 2020-10-21 | 2020-10-21 | Intelligent milk cap |
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| CN (1) | CN112098474A (en) |
Cited By (1)
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| CN113291613A (en) * | 2021-05-25 | 2021-08-24 | 李留华 | Food packaging bottle with expiration prompt function |
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