CN111340158A - Heat-preservation and fresh-keeping container management system - Google Patents
Heat-preservation and fresh-keeping container management system Download PDFInfo
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- CN111340158A CN111340158A CN202010108780.7A CN202010108780A CN111340158A CN 111340158 A CN111340158 A CN 111340158A CN 202010108780 A CN202010108780 A CN 202010108780A CN 111340158 A CN111340158 A CN 111340158A
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- 238000004321 preservation Methods 0.000 title claims abstract description 65
- 238000009413 insulation Methods 0.000 claims abstract description 21
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- 235000011299 Brassica oleracea var botrytis Nutrition 0.000 claims description 5
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- 235000021014 blueberries Nutrition 0.000 claims description 5
- 235000019693 cherries Nutrition 0.000 claims description 5
- 235000021021 grapes Nutrition 0.000 claims description 5
- 235000021017 pears Nutrition 0.000 claims description 5
- 241000207836 Olea <angiosperm> Species 0.000 claims description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 2
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- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
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- G—PHYSICS
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- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/02—Agriculture; Fishing; Forestry; Mining
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Abstract
The invention discloses a heat preservation and preservation container management system, which comprises: heat preservation and preservation container and thing networking cloud management platform. The heat-preservation and fresh-keeping container comprises a container body, a cover body and a control box body, wherein an exhaust device and a through hole which is convenient for convection to be formed in the container body are arranged on the container body. The side wall of the container main body is provided with an RFID ultrahigh frequency temperature measurement chip, and the control box body comprises a control module, an RFID ultrahigh frequency card reading chip, a timing module, a power module and a wireless communication module. The heat-insulating fresh-keeping container is particularly suitable for transportation and preservation of fruits and vegetables. The insulation can not only possesses basic heat preservation function, still can pass through the cooperation of exhaust apparatus and through-hole when needs, in the inside convection current that forms of container main part to the heat dissipation takes a breath etc. gives off the heat etc. that produce when fruit vegetables respiration promptly, in time reduces the inside temperature of container main part, prevents that fruit vegetables from rotting, guarantees the new freshness etc. of fruit vegetables, can improve the period of preserving of fruit vegetables.
Description
Technical Field
The invention relates to a packaging container management system, in particular to a heat-preservation and fresh-keeping container management system.
Background
Because the vegetables or fruits have strong respiration after being harvested, the internal temperature of the storage container is easy to rise, and the fresh-keeping period of the vegetables or fruits is influenced.
However, the existing fresh-keeping container is usually kept fresh at normal temperature by utilizing the heat insulation performance of the material of the fresh-keeping container, and if summer occurs, the weather is hot, so that the corrosion is very easy to cause, and the original taste is lost, so the fresh-keeping period is not long. In order to prolong the preservation period, some preservation containers with good heat insulation performance of the container per se are also developed in the prior art, for example, the preservation containers which use materials such as polyurethane and the like as heat insulation materials are poor in air permeability, and the preservation performance of food to be stored is influenced to a certain extent.
Disclosure of Invention
In view of the above, the present invention aims to provide a heat preservation and fresh-keeping container management system with good fresh-keeping and heat-insulating properties and longer fresh-keeping time.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a heat-preservation and fresh-keeping container management system comprises a heat-preservation and fresh-keeping container and an Internet of things cloud management platform; the heat-preservation and fresh-keeping container comprises a container main body, wherein the container main body comprises a bottom wall and a side wall, the top of the container main body is provided with an open port, the side wall is a heat-preservation plate, heat-preservation materials are filled in the side wall to form a heat-preservation layer, a heat-preservation sheet is coated outside the heat-preservation layer, the inner side wall of the side wall is provided with an RFID ultrahigh-frequency temperature measurement chip, an exhaust device and a through hole facilitating convection formation in the container main body are arranged on the side wall, and the exhaust device penetrates through the inner;
the heat-preservation and fresh-keeping container also comprises a control box body, the control box body comprises an outer shell, and a control module, an RFID ultrahigh frequency card reading chip, a timing module, a power supply module and a wireless communication module which are integrally designed on the circuit board, the circuit board is arranged in the outer shell, the outer shell is arranged on the side wall, the RFID ultrahigh frequency card reading chip is in communication connection with the RFID ultrahigh frequency temperature measuring chip through radio frequency identification, the output end of the control module is electrically connected with the control end of the exhaust device, the RFID ultrahigh frequency card reading chip, the timing module and the wireless communication module are respectively and bidirectionally electrically connected with the control module, the control module is in wireless communication connection with the Internet of things cloud management platform through the wireless communication module, the power supply module provides working power supply for the exhaust device and each module in the control box body;
the internet of things cloud management platform is used for controlling the exhaust device to exhaust air at different exhaust frequencies according to the types of stored food.
After the technical scheme is adopted, the heat-preservation and fresh-keeping container management system has the following beneficial effects: the heat-preservation and fresh-keeping container management system controls the exhaust device to exhaust air at different exhaust frequencies according to different breathing characteristics of different stored food types, so that the fresh-keeping effect of various foods can be improved; prevent the fruit and vegetable from rotting, ensure the freshness of the fruit and vegetable, and improve the preservation period of the fruit and vegetable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required 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 a heat-preservation and freshness-preservation container in the heat-preservation and freshness-preservation container management system of the invention;
FIG. 2 is a schematic structural diagram of a heat preservation and freshness preservation container in the heat preservation and freshness preservation container management system of the present invention (with the cover omitted);
FIG. 3 is a cross-sectional view taken along A-A' of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic block diagram of the circuit of the thermal container management system of the present invention.
In the figure:
a container body-1; bottom wall 11
A sidewall-12; a first boss-121;
a second recess-122; a second boss-123;
-123 outer peripheral edge; an inner peripheral edge-124;
smooth curved surface-125; a sealing strip-126;
a cover body-2; an exhaust device-3;
a through-hole-4; a temperature sensor-51;
an RFID ultrahigh frequency temperature measurement chip-52; a control module-53;
an RFID ultrahigh frequency card reading chip-54; a timing module-55;
a power supply module-56; a wireless communication module-57;
an internet of things cloud management platform-58; a positioning module-59;
a fastener-6; and mounting the concave-61.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The invention provides a heat-preservation and freshness-preservation container management system, which comprises a plurality of heat-preservation and freshness-preservation containers and an Internet of things cloud management platform 58, as shown in figures 1-4. The heat preservation and fresh-keeping container comprises a container body 1 and a cover body 2, wherein the container body 1 comprises a bottom wall 11 and a side wall 12 surrounding the periphery of the bottom wall 11, and the top of the container body 1 is an open opening. The side wall 12 is a heat insulation board, and the heat insulation material is filled in the heat insulation board to form a heat insulation layer, and the heat insulation layer is coated with a heat insulation sheet material. The side wall 12 is provided with an air discharge device 3 and a through hole 4 for facilitating convection inside the container body 1 to dissipate heat and ventilate air. In this embodiment, the exhaust device 3 is an exhaust fan, and the exhaust fan penetrates through the inner side wall and the outer side wall of the side wall 12. The heat-insulating material adopts polyurethane, and the heat-insulating sheet adopts carbon fiber preimpregnated epoxy resin cloth.
The heat-preservation and fresh-keeping container also comprises a control box body. The control box body comprises an outer shell, a control module 53, a temperature sensor 51, an RFID ultrahigh frequency card reading chip 54, a timing module 55, a power module 56 and a wireless communication module 57, wherein the control module, the temperature sensor, the RFID ultrahigh frequency card reading chip, the timing module 55, the power module 56 and the wireless communication module 57 are integrally designed on a circuit board, and the circuit board is arranged in the outer shell. The outer housing is removably mounted to the side wall 12. The output end of the temperature sensor 51 is electrically connected with the control module 53, the output end of the control module 53 is electrically connected with the control end of the exhaust device 3, the RFID ultrahigh frequency card reading chip 54, the timing module 55 and the wireless communication module 57 are respectively and bidirectionally electrically connected with the control module 53, the control module 53 is in wireless communication connection with the Internet of things cloud management platform 58 through the wireless communication module 57, and the power supply module 56 provides working power supply for each module of the control box body and the exhaust device 3.
The temperature sensor 51 may be a conventional temperature probe for monitoring the outside temperature of the container body 1. The power module may employ a battery. The control box can be replaced when the battery is exhausted. The wireless communication module 57 is preferably an NB-IOT module. The control module 53 is embodied as a conventional MCU module, with a program memory embedded therein. The software system embedded in the control module 53 can be programmed according to actual requirements, the program memory can store data such as suitable preservation temperatures of different vegetables and fruits, and the air exhaust time of different fruits and vegetables (namely, the working time of the air exhaust device 3 is monitored by the timing module 55) can be selected by the internet of things cloud management platform 58.
The inner side wall of the side wall 12 is provided with an RFID ultrahigh frequency temperature measuring chip 52, and the RFID ultrahigh frequency card reading chip 54 is in communication connection with the RFID ultrahigh frequency temperature measuring chip 52 through radio frequency identification. The heat insulation sheet material of the side wall 12 comprises an inner wall sheet material and an outer wall sheet material, and the RFID ultrahigh frequency temperature measurement chip 52 is arranged in an interlayer between the heat insulation layer of the side wall 12 and the inner wall sheet material of the side wall 12, so that the temperature inside the container main body 1 can be monitored accurately.
Further, the control box body also comprises a positioning module 59, the positioning module 59 is electrically connected with the control module 53 in a bidirectional mode, and the power supply module 56 provides working power supply for the positioning module 59. The positioning module 59 is preferably a GPS/beidou positioning module.
In a preferred embodiment, the vent mechanism 3 is provided at the top of the container body 1, and the through hole 4 is provided at the bottom wall of the container body 1. The container body 1 is a box body and is square, the side wall 12 comprises a first side wall and a second side wall which are oppositely and parallelly arranged, and a third side wall and a fourth side wall which are oppositely and parallelly arranged, and the first side wall and the second side wall are positioned between the third side wall and the fourth side wall;
the middle part of the first side wall forms a first sunken part which is convenient for grabbing and carrying, the first side wall forms first convex parts 121 on two sides of the first sunken part respectively, the exhaust device 3 is arranged on one of the first convex parts 121 and is flush with the inner side wall of the first convex part 121, meanwhile, the installation position is arranged on the outer side wall of the first convex part 121 to form a concave part,
the other first protrusion 121 is provided with a concave portion, and is symmetrically arranged with the exhaust device 3, so that the product appearance is improved. The middle part of the second side wall forms a second concave part 122 which is convenient for grabbing and carrying, and the second side wall forms second convex parts 123 on two sides of the second concave part 122 respectively, so that the first side wall and the second side wall are in symmetrical structures approximately, and the appearance of the container body 1 is attractive and elegant. Preferably, the control box is embedded in the first protrusion 121 and is located below the exhaust device 3, and the control box is flush with the outer side wall of the first protrusion 121. It should be noted that the first protrusion 121 is a thickened portion, and the thickness of the thickened portion matches the installation requirements of the exhaust device 3 and the control box body. The through hole 4 is disposed on the second protrusion 123 and penetrates through the inner sidewall and the outer sidewall of the second protrusion 123. Specifically, exhaust apparatus 3 and through-hole 4 are located container body 1's the longest diagonal to the two is located same diagonal, and the convection current effect is best like this, and the user can in time carry out quick ventilation etc. according to the incasement temperature conditions of temperature sensor feedback, guarantees the new freshness of the fresh food (such as fruit vegetables etc.) in container body 1, prevents that the temperature is too high, perhaps the fruit vegetables emergence is rotten etc.. As a preferred embodiment, the through hole 4 is fitted with a sealing plug which is rotated to adjust the tightness of the seal. When using, the leakproofness of container subject 1 has both been guaranteed to the sealing plug of can screwing to guarantee container subject 1's thermal insulation performance, still can make the sealing plug pine move back through the operation of rotatory sealing plug, make through-hole 4 and outside air intercommunication, through-hole 4 realizes container subject 1 inside convection heat dissipation etc. with the cooperation of air discharge fan, is convenient for prolong fresh-keeping time such as fruit vegetables in the container subject 1.
The top end edge of the container body 1 is divided into an outer peripheral edge 123 and an inner peripheral edge 124, the inner peripheral edge 124 is higher than the outer peripheral edge 123, the end surface of the outer peripheral edge 123 and the end surface of the inner peripheral edge 124 jointly form a smooth curved surface 125 with a height difference, and the edges of the outer peripheral edge 123 and the inner peripheral edge 124 are processed by rounding off. The cover body 2 is provided with a sealing strip 126 at a position corresponding to the top peripheral edge of the container body 1, and the sealing strip 126 is matched with the top end edge of the container body 1. In addition, a buckle 6 is provided between the cover 2 and the container body 1, and the buckle 6 is provided on the second protrusion 123. The second protrusion 123 is formed with a mounting recess 61 shaped like the exhaust device 3, and the buckle 6 is locked in the mounting recess 61, thereby enhancing the overall aesthetic appearance of the container body 1. When the cover body 2 is covered on the container main body 1 and buckled by the buckle 6, the sealing performance between the container main body 1 and the buckle is good, and the height difference of the smooth curved surface 125 can prevent the container main body 1 from generating convection with the outside air to cause the reduction of the heat insulation performance of the container main body 1, so the heat insulation performance of the invention is good.
It should be noted that the through hole 4 may also act as a drain hole, etc. when the sealing plug is loosened. For example, when accumulated water exists in the container body 1, the accumulated water can flow out through the through hole 4, and the container is convenient and quick.
Since different food types have different breathing characteristics, the internet of things cloud management platform 58 is configured to control the exhaust device 3 to exhaust at different exhaust frequencies according to the stored food types. The exhaust time is generally 1 to 5 minutes, preferably about 2 minutes. The air exhaust time is too long, and cold air is easy to excessively diffuse; too short carbon dioxide is not easily discharged completely.
For example: the exhaust frequency of the cherries, blueberries and grapes is as follows: carrying out first air exhaust 24 hours after storage, then carrying out second air exhaust at intervals of 12 hours, and carrying out air exhaust at intervals of 8 hours each time; the exhaust frequency of the Kerle bergamot pears and the olives is as follows: carrying out first air exhaust 24 hours after storage, then carrying out second air exhaust at intervals of 15 hours, and carrying out air exhaust at intervals of 12 hours each time; the exhaust frequency of broccoli is: the air was first evacuated 24 hours after storage, then evacuated a second time 12 hours apart, and thereafter evacuated 6 hours apart. Proved by a large amount of data, the storage time of the cherries, the blueberries and the grapes can be prolonged by about 70% at most by timing exhaust; the storage time of the Kerla bergamot pears and the olives can be prolonged by about 50 percent at most; the storage time of the broccoli can be prolonged by about 60 percent at most.
In addition, different food types have different optimal storage temperatures and the highest storage temperature, so the internet of things cloud management platform 58 can be further used for acquiring the temperature in the container body 1, and when the temperature reaches the highest storage temperature of the stored food types, an early warning is given.
For example, the optimal storage temperature for cherries is-1 ℃ and the maximum storage temperature is 6 ℃; the most suitable storage temperature of the blueberries is-1 ℃, and the highest storage temperature is 5 ℃; the optimum storage temperature of the grapes is-1 ℃, and the maximum storage temperature is 10 ℃; the most suitable storage temperature of the Kerla bergamot pears is-1 ℃, and the highest storage temperature is 15 ℃; the optimal storage temperature of the olive is 8 ℃, and the maximum storage temperature is 16 ℃; the optimal storage temperature of the broccoli is-1 ℃ and the maximum storage temperature is 10 ℃.
The internet of things cloud management platform 58 is further used for judging the use state of the container body 1 according to the internal temperature and the external temperature. Specifically, in one embodiment, when the internal temperature and the external temperature tend to be consistent in a unit time, the internet of things cloud management platform 58 further determines that the heat preservation and preservation container is in an empty state. It can be understood that when the articles in the insulated and fresh-keeping container are all taken out, the internal temperature and the external temperature quickly tend to be consistent. Therefore, the unit time may preferably be 1 minute. In another embodiment, when the heat-preservation and fresh-keeping container is in an empty state, the internet of things cloud management platform 58 is further configured to push the position information of the heat-preservation and fresh-keeping container in the empty state to an administrator for recycling.
The management system of the invention has the following beneficial effects: the heat-insulating fresh-keeping container is particularly suitable for transportation and preservation of fruits and vegetables. The insulation can not only possesses basic heat preservation function, still can pass through exhaust apparatus 3 and through-hole 4's cooperation when needs, forms the convection current in the inside of container subject 1 to the heat dissipation takes a breath etc. gives off the heat etc. that produce when fruit vegetables respiration promptly, in time reduces the inside temperature of container subject, prevents that fruit vegetables from rotting, guarantees the new freshness etc. of fruit vegetables, can improve the period of preserving of fruit vegetables. During the use, when the temperature that temperature sensor 51 feedbacks is higher than its suitable temperature of preserving that corresponds, then user's accessible thing networking cloud management platform 58 starts exhaust apparatus 3, forms the convection current through the cooperation of exhaust apparatus 3 and through-hole 4 in the inside of container main part 1, and when exhaust apparatus 3 started, timing module 55 began to count time, and accessible thing networking cloud management platform 58 sets for the time of exhaust apparatus 3 work, and when reaching the settlement time after, exhaust apparatus 3 automatic stop exhaust work.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A thermal container management system comprising: the system comprises a heat preservation and preservation container and an Internet of things cloud management platform;
the heat-preservation and fresh-keeping container comprises a container body, the container body comprises a bottom wall and a side wall, the top of the container body is open, the side wall is a heat-preservation plate, heat-preservation materials are filled in the side wall to form a heat-preservation layer, and heat-preservation sheets are coated outside the heat-preservation layer, and the heat-preservation and fresh-keeping container is characterized in that: the inside wall of the side wall is provided with an RFID ultrahigh frequency temperature measuring chip, the side wall is provided with an exhaust device and a through hole which is convenient for convection to be formed in the container main body, and the exhaust device penetrates through the inside wall and the outside wall of the side wall;
the heat-preservation and fresh-keeping container also comprises a control box body, the control box body comprises an outer shell, and a control module, an RFID ultrahigh frequency card reading chip, a timing module, a power supply module and a wireless communication module which are integrally designed on the circuit board, the circuit board is arranged in the outer shell, the outer shell is arranged on the side wall, the RFID ultrahigh frequency card reading chip is in communication connection with the RFID ultrahigh frequency temperature measuring chip through radio frequency identification, the output end of the control module is electrically connected with the control end of the exhaust device, the RFID ultrahigh frequency card reading chip, the timing module and the wireless communication module are respectively and bidirectionally electrically connected with the control module, the control module is in wireless communication connection with the Internet of things cloud management platform through the wireless communication module, the power supply module provides working power supply for the exhaust device and each module in the control box body;
the internet of things cloud management platform is used for controlling the exhaust device to exhaust air at different exhaust frequencies according to the types of stored food.
2. The system for managing the thermal insulation and preservation container according to claim 1, wherein: the Internet of things cloud management platform is further used for obtaining the temperature in the container main body, and when the temperature reaches the highest storage temperature of the stored food types, early warning is carried out.
3. The system for managing the thermal insulation and preservation container according to claim 1, wherein: the control box body also comprises a positioning module which is in bidirectional electric connection with the control module.
4. The system for managing the thermal insulation and preservation container according to claim 1, wherein: the control box body further comprises a temperature sensor, and the output end of the temperature sensor is electrically connected with the control module.
5. The system for managing the thermal insulation and preservation container according to claim 1, wherein: the heat-insulating sheet comprises an inner wall sheet and an outer wall sheet, and the ultrahigh frequency card reading chip is arranged in an interlayer between the heat-insulating layer and the inner wall sheet.
6. The system for managing the thermal insulation and preservation container according to claim 1, wherein: the exhaust frequency is:
the exhaust frequency of the cherries, blueberries and grapes is as follows: carrying out first air exhaust 24 hours after storage, then carrying out second air exhaust at intervals of 12 hours, and carrying out air exhaust at intervals of 8 hours each time;
the exhaust frequency of the Kerle bergamot pears and the olives is as follows: carrying out first air exhaust 24 hours after storage, then carrying out second air exhaust at intervals of 15 hours, and carrying out air exhaust at intervals of 12 hours each time;
the exhaust frequency of broccoli is: the air was first evacuated 24 hours after storage, then evacuated a second time 12 hours apart, and thereafter evacuated 6 hours apart.
7. The system for managing the thermal insulation and preservation container according to claim 1, wherein: the container main body is a box body and is square, the side walls comprise a first side wall and a second side wall which are oppositely and parallelly arranged, and a third side wall and a fourth side wall which are oppositely and parallelly arranged, and the first side wall and the second side wall are positioned between the third side wall and the fourth side wall;
the middle part of first lateral wall forms the first depressed part that is convenient for snatch the transport, first lateral wall in the both sides of first depressed part form first bellying, exhaust apparatus set up in on the first bellying, and with first bellying flushes mutually, the middle part of second lateral wall forms the second depressed part that is convenient for snatch the transport, the second lateral wall in the both sides of second depressed part form the second bellying, the through-hole set up in on the second bellying to run through in the inside wall and the lateral wall of second bellying.
8. The system for managing the thermal insulation and preservation container according to claim 1, wherein: the through hole is fitted with a sealing plug which is rotated to adjust the tightness of the seal.
9. A thermal fresh-keeping container management system as claimed in claims 1 to 8, wherein: the container body still includes the lid, container body's top end is followed and is divided into outer periphery and interior week, interior week is higher than the outer periphery is followed, the terminal surface on outer periphery edge with the terminal surface on interior week edge forms smooth curved surface jointly, on the lid with container body's top end is followed corresponding position and is equipped with the sealing strip.
10. A thermal container management system according to claim 2, wherein: the maximum storage temperature of the cherries is 6 ℃; the highest storage temperature of the blueberries is 5 ℃; the maximum storage temperature of the grapes is 10 ℃; the maximum storage temperature of the Kerla bergamot pears is 15 ℃; the maximum storage temperature of the olives is 16 ℃; the maximum storage temperature of broccoli was 10 ℃.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008286506A (en) * | 2007-05-21 | 2008-11-27 | Mitsubishi Electric Engineering Co Ltd | Preservation storage and refrigerating preservation storage |
| CN103612828A (en) * | 2013-11-19 | 2014-03-05 | 四川长虹电器股份有限公司 | Freshness-keeping device for fresh-food distribution terminals |
| CN204433448U (en) * | 2015-02-05 | 2015-07-01 | 哈尔滨学院 | A kind of fruit case that can extend the fruit freshness preserving time |
| CN105292782A (en) * | 2015-10-30 | 2016-02-03 | 山东省林业科学研究院 | Multifunctional box for picking and preservation and freshness keeping of fruits and manufacturing method of film layer of multifunctional box |
| CN106500858A (en) * | 2016-11-09 | 2017-03-15 | 张国清 | A kind of cool-bag temperature monitoring system with RFID wireless temperature measurements |
| CN110531687A (en) * | 2019-09-30 | 2019-12-03 | 震惶科技（成都）有限公司 | A kind of fresh-keeping mould group tele-control system based on Internet of Things |
-
2020
- 2020-02-21 CN CN202010108780.7A patent/CN111340158B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008286506A (en) * | 2007-05-21 | 2008-11-27 | Mitsubishi Electric Engineering Co Ltd | Preservation storage and refrigerating preservation storage |
| CN103612828A (en) * | 2013-11-19 | 2014-03-05 | 四川长虹电器股份有限公司 | Freshness-keeping device for fresh-food distribution terminals |
| CN204433448U (en) * | 2015-02-05 | 2015-07-01 | 哈尔滨学院 | A kind of fruit case that can extend the fruit freshness preserving time |
| CN105292782A (en) * | 2015-10-30 | 2016-02-03 | 山东省林业科学研究院 | Multifunctional box for picking and preservation and freshness keeping of fruits and manufacturing method of film layer of multifunctional box |
| CN106500858A (en) * | 2016-11-09 | 2017-03-15 | 张国清 | A kind of cool-bag temperature monitoring system with RFID wireless temperature measurements |
| CN110531687A (en) * | 2019-09-30 | 2019-12-03 | 震惶科技（成都）有限公司 | A kind of fresh-keeping mould group tele-control system based on Internet of Things |
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