CN201604908U - Intelligent packaging container used for fresh-keeping conveyance of food - Google Patents
Intelligent packaging container used for fresh-keeping conveyance of food Download PDFInfo
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- CN201604908U CN201604908U CN2009202623923U CN200920262392U CN201604908U CN 201604908 U CN201604908 U CN 201604908U CN 2009202623923 U CN2009202623923 U CN 2009202623923U CN 200920262392 U CN200920262392 U CN 200920262392U CN 201604908 U CN201604908 U CN 201604908U
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Abstract
The utility model provides an intelligent packaging container used for fresh-keeping conveyance of food, comprising a container; and the internal side surface of the container is fixed with a non-contact-type multifunctional wireless intelligent sensor. In the utility model, by adopting the non-contact-type multifunctional wireless intelligent sensor, the information of the food, such as external influencing factor, internal atmosphere change, food fresh-keeping degree, maximum fresh-keeping time effect and the like can be tracked in whole course and all directions in the whole conveyance process, the real-time dynamic information can be mastered, and the information can be fed back in time, thus providing a food fresh-keeping conveyance way of high efficiency and high quality.
Description
Technical field
The utility model belongs to packaging field, is specifically related to a kind of packing container that is used for the food fresh keeping transportation.
Background technology
Existing food preservation technology is varied, methods such as quick freezing and cold preserving is fresh-keeping as adopting, fresh-keeping, packed fresh-keeping, the vacuum freshness retaining of anion generator cold storing and fresh-keeping, spraying chemical agent.Above-mentioned preservation method and other NM preservation methods all can only carry out Preservation Treatment to food passively, and have no way of learning for a series of variations and specifying information thereof that food is taken place in preservation process.
Know that by retrieval domestic relevant report aspect fresh-keeping transport package is few.Patent announcement number is the inflatable exhaust soft plastic box of CN2092497U, and a kind of carrying case is provided.This carrying case is made up of casing, interior case lid and the outer case lid of band folding pattern, and material therefor is polyethylene or modified poly ethylene.The two-way air valve that is made of stylotrachealis and spool is housed on interior case lid.Have fill, the venting function, be mainly used in the transportation of aquatic product keep-alive transportation or food fresh keeping.
Patent announcement number is a CN2044793U aquatic product keep-alive carrying case, has described the casing that a kind of PVC of employing material is made by Shooting Technique.Its case lid is provided with unidirectional air-filled pore, can make the survival rate of aquatic products in twenty four hours reach 100%.Casing is collapsible, and is convenient without the time save space.
More than two kinds of fresh-keeping transport packages though aquatic products or food fresh keeping transport package in a kind of short time can be provided, but still can not design and a kind ofly carry out the transport package system that efficient, premium-quality transportation services provides theoretical investigation and feasibility foundation for fresh-keeping carrier.
For these reasons, research a kind ofly have automatic detection, record, analyze and obtain fresh products in transportation each factors vary situation and a series of intelligent packagings that influence information that fresh products itself is produced are had ten minutes huge social benefit.
Summary of the invention
The purpose of this utility model is the problems referred to above at existing food fresh keeping transportation package holds existence, providing a kind of provides food required fresh-keeping demand, can obtain the intelligent packaging container that is used for the food fresh keeping transportation of many situations such as temperature in the whole system in the fresh-keeping transportation and/or humidity and/or the dynamic-change information of oxygen and/or carbon dioxide and/or ethylene gas, the fresh-keeping degree of food, maximum fresh-keeping timeliness at any time.
The purpose of this utility model is achieved in that the utility model comprises container, is fixed with a contactless multifunction wireless intelligent transducer on the medial surface of described container.
As a kind of preferred version, described contactless multifunction wireless intelligent transducer comprises sensor and microprocessor, and described signal of sensor is treated delivers to microprocessor with the conversion back by interface; Described sensor comprises end instr, sensitive member, Signal Regulation change-over circuit and auxiliary circuit, the non-electric charge quantity signalling of described end instr output is transferred into sensitive member, the electric quantity signal of sensitive member output is transferred into the Signal Regulation change-over circuit, what the Signal Regulation change-over circuit was exported has the electric quantity signal of definite corresponding relation to be transferred into microprocessor with measurand, and described auxiliary circuit comprises power circuit and peripheral circuit thereof.
As another kind of preferred version, described contactless multifunction wireless intelligent transducer comprises signal pre-processing circuit, sensor, microprocessor, and they are produced on the same chip; Described sensor comprises end instr, sensitive member, Signal Regulation change-over circuit and auxiliary circuit, the non-electric charge quantity signalling of described end instr output is transferred into sensitive member, the electric quantity signal of sensitive member output is transferred into the Signal Regulation change-over circuit, what the Signal Regulation change-over circuit was exported has the electric quantity signal of definite corresponding relation through being transferred into microprocessor through interface with measurand, described auxiliary circuit comprises power circuit and peripheral circuit thereof, described signal pre-processing circuit is to carrying out signal extraction and signal conditioning through the signal after the sensor conversion, and its two ends are connected with output interface with the input interface of microprocessor respectively.
More excellent scheme is, described end instr is one or both or the above several combination in any in temperature-sensing element (device), humidity sensing element, oxygen sensitive element, carbon dioxide end instr, ethene end instr, nitrogen end instr, the flow-sensitive element.
The utlity model has following technique effect:
(1) information such as the utility model external influence factors that can be subjected in whole transportation food, inner atmosphere variation, food fresh keeping degree, maximum fresh-keeping timeliness are carried out whole process, omnibearing tracking, grasp real-time dynamic information.
(2) the utility model can help food fresh keeping producer in time to obtain food in transportation, because the consequence due to the thing that irresistible external force maybe can't be expected takes place suddenly, and carry out the actv. adjustment or implement urgent remedial measures according to contactless multifunction wireless intelligent transducer feedack, reduce producer's loss to greatest extent.
(3) the utility model provides theoretical investigation and feasibility foundation for the food fresh keeping carrier carries out efficient, premium-quality transportation services.
(4) the utility model is simple in structure, and is easy to use.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the schematic appearance of contactless multifunction wireless intelligent transducer among the utility model embodiment.
Fig. 3 is the mounting structure figure of contactless multifunction wireless intelligent transducer among the utility model embodiment.
The inner structure scheme drawing of contactless multifunction wireless intelligent transducer among Fig. 4 the utility model embodiment.
Fig. 5 is the composition frame chart of contactless multifunction wireless intelligent transducer among the utility model embodiment.
Fig. 6 is the information flow figure of contactless multifunction wireless intelligent transducer among the utility model embodiment.
The specific embodiment
Referring to Fig. 1, Fig. 2 and Fig. 3; container is a packing chest 1 in the present embodiment; (can on arbitrary medial surface) be pasted with a contactless multifunction wireless intelligent transducer 2 on a medial surface of packing chest 1; between the medial surface of contactless multifunction wireless intelligent transducer 2 and packing chest 1, be provided with liner 3; be used to protect contactless multifunction wireless intelligent transducer 2, liner 3 is pasted together by viscose glue with the medial surface of contactless multifunction wireless intelligent transducer 2 and packing chest 1.Because contactless multifunction wireless intelligent transducer 2 is pasted or is embedded in box inside and do not come out, so the outward appearance of this intelligent packaging container that is used for cosmetics of super quality transportation is identical with common toiletry bag packaging container.
Referring to Fig. 4 and Fig. 5, the contactless multifunction wireless intelligent transducer 2 of present embodiment comprises signal pre-processing circuit, sensor, microprocessor, and they are produced on the same chip; Described sensor comprises end instr, sensitive member, Signal Regulation change-over circuit and auxiliary circuit.
Described end instr is used for directly experiencing tested non electrical quantity, and converts to according to certain rules and the measured element that other amounts (generally still being non electrical quantity) of definite corresponding relation are arranged.Referring to Fig. 4, end instr comprises temperature-sensing element (device) 4, humidity sensing element 5, oxygen sensitive element 6, carbon dioxide end instr 7, ethene end instr 8, nitrogen end instr 9, flow-sensitive element 10, a plurality of different end insties are integrated on the same silicon chip 15, can measure the variation of each gas and the multiple parameter of gas flow change information in the whole system simultaneously.
Described sensitive member claims changer again, is the element that the non electrical quantity that end instr is experienced is directly changed into electric weight.
Described Signal Regulation change-over circuit is that the electric signal with sensitive member output is converted to the circuit of being convenient to the useful electric signal that shows, write down, handle and control.
Described auxiliary circuit refers to power circuit (AC and DC) and peripheral circuit thereof.
The non-electric charge quantity signalling of described end instr output is transferred into sensitive member, the electric quantity signal of sensitive member output is transferred into the Signal Regulation change-over circuit, what the Signal Regulation change-over circuit was exported has the electric quantity signal of definite corresponding relation to be transferred into microprocessor through input interface with measurand, mainly to carrying out signal extraction and signal conditioning through the signal after the sensor conversion, its two ends are connected with output interface with the input interface of microprocessor respectively described signal pre-processing circuit.
Referring to Fig. 5 and Fig. 6, in the whole transportation of food, tested non electrical quantity acts on these end insties, and the non-electric charge quantity signalling of end instr output is transferred into sensitive member, is converted to electrical parameter and exports the Signal Regulation change-over circuit to behind sensitive member.What the Signal Regulation change-over circuit was exported has the electric quantity signal of definite corresponding relation to send into microprocessor by transmission line 9 with measurand, when the power supply of microprocessor with drive 12 when in running order, these signals carry out data handing, calculating and storage in the arithmetic and logic unit 11 of microprocessor and memory device 10.Because no matter when these end insties all are operated under the identical conditions, so can easily realize systematic error is compensated and proofreaies and correct.
As shown in Figure 6, at first, measured physics amount affacts contactless multifunction wireless intelligent transducer 2, after end instr on the contactless multifunction wireless intelligent transducer 2 receives this signal, through sensitive member, the Signal Regulation change-over circuit, microprocessor carries out pretreatment to signal, the conversion of analog signal → digital signal → analog signal, computing, sequence of operations such as processing and analysis, send out via the radio transmitters in the signal pre-processing circuit again, this signal transmits by wireless communication networks such as GSM networks, then at each electric terminal (as mobile phone, PC, server etc.) show.Meanwhile, after the data fusion center of the microprocessor system of contactless multifunction wireless intelligent transducer receives the input information of each end instr, obtain a joint probability density function based on the decision-making of many end insties sensor, make last decision-making by certain criterion then, the signal of decision-making realizes that by controller in the microprocessor system and circuit thereof detection, judgement, selfdiagnosis and adaptive ability etc. are incorporate multi-functional.
Container in the utility model can be packing box or packing chest etc.
Claims (7)
1. an intelligent packaging container that is used for the food fresh keeping transportation comprises container, it is characterized in that: be fixed with a contactless multifunction wireless intelligent transducer on the medial surface of described container.
2. the intelligent packaging container that is used for the food fresh keeping transportation according to claim 1, it is characterized in that: described contactless multifunction wireless intelligent transducer comprises sensor and microprocessor, and described signal of sensor is treated delivers to microprocessor with the conversion back by interface; Described sensor comprises end instr, sensitive member, Signal Regulation change-over circuit and auxiliary circuit, the non-electric charge quantity signalling of described end instr output is transferred into sensitive member, the electric quantity signal of sensitive member output is transferred into the Signal Regulation change-over circuit, what the Signal Regulation change-over circuit was exported has the electric quantity signal of definite corresponding relation to be transferred into microprocessor with measurand, and described auxiliary circuit comprises power circuit and peripheral circuit thereof.
3. the intelligent packaging container that is used for the food fresh keeping transportation according to claim 1, it is characterized in that: described contactless multifunction wireless intelligent transducer comprises signal pre-processing circuit, sensor, microprocessor, and they are produced on the same chip; Described sensor comprises end instr, sensitive member, Signal Regulation change-over circuit and auxiliary circuit, the non-electric charge quantity signalling of described end instr output is transferred into sensitive member, the electric quantity signal of sensitive member output is transferred into the Signal Regulation change-over circuit, what the Signal Regulation change-over circuit was exported has the electric quantity signal of definite corresponding relation through being transferred into microprocessor through interface with measurand, described auxiliary circuit comprises power circuit and peripheral circuit thereof, described signal pre-processing circuit is to carrying out signal extraction and signal conditioning through the signal after the sensor conversion, and its two ends are connected with output interface with the input interface of microprocessor respectively.
4. the intelligent packaging container that is used for food fresh keeping transportation according to claim 2 is characterized in that: described end instr comprises one or both or the above several combination in any in temperature-sensing element (device), humidity sensing element, oxygen sensitive element, carbon dioxide end instr, ethene end instr, nitrogen end instr, the flow-sensitive element.
5. according to claim 1 or the 2 or 3 described intelligent packaging containers that are used for the food fresh keeping transportation, it is characterized in that: be provided with liner between the medial surface of described contactless multifunction wireless intelligent transducer and container, liner is pasted or is embedded on the medial surface of container.
6. according to claim 1 or the 2 or 3 described intelligent packaging containers that are used for the food fresh keeping transportation, it is characterized in that: described contactless multifunction wireless intelligent transducer is pasted or is embedded on the medial surface of container.
7. according to claim 1 or the 2 or 3 described intelligent packaging containers that are used for the food fresh keeping transportation, it is characterized in that: described container is packing box or packing chest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202623923U CN201604908U (en) | 2009-12-31 | 2009-12-31 | Intelligent packaging container used for fresh-keeping conveyance of food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202623923U CN201604908U (en) | 2009-12-31 | 2009-12-31 | Intelligent packaging container used for fresh-keeping conveyance of food |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201604908U true CN201604908U (en) | 2010-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202623923U Expired - Fee Related CN201604908U (en) | 2009-12-31 | 2009-12-31 | Intelligent packaging container used for fresh-keeping conveyance of food |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201604908U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059730A (en) * | 2015-07-31 | 2015-11-18 | 努比亚技术有限公司 | Packaging box |
| CN105938588A (en) * | 2016-06-23 | 2016-09-14 | 黄育斌 | Intelligent locker |
| WO2020075165A1 (en) * | 2018-10-07 | 2020-04-16 | Lapidot Tal | Food storing and consumption tracking system and method |
-
2009
- 2009-12-31 CN CN2009202623923U patent/CN201604908U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059730A (en) * | 2015-07-31 | 2015-11-18 | 努比亚技术有限公司 | Packaging box |
| CN105938588A (en) * | 2016-06-23 | 2016-09-14 | 黄育斌 | Intelligent locker |
| WO2020075165A1 (en) * | 2018-10-07 | 2020-04-16 | Lapidot Tal | Food storing and consumption tracking system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |