CN110371488B - Inert gas fruit and vegetable fresh-keeping box - Google Patents
Inert gas fruit and vegetable fresh-keeping box Download PDFInfo
- Publication number
- CN110371488B CN110371488B CN201910705153.9A CN201910705153A CN110371488B CN 110371488 B CN110371488 B CN 110371488B CN 201910705153 A CN201910705153 A CN 201910705153A CN 110371488 B CN110371488 B CN 110371488B
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- China
- Prior art keywords
- inert gas
- fruit
- vegetable
- connecting device
- storage
- Prior art date
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- 239000011261 inert gas Substances 0.000 title claims abstract description 69
- 235000012055 fruits and vegetables Nutrition 0.000 title claims abstract description 60
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 238000004321 preservation Methods 0.000 claims abstract 6
- 239000007789 gas Substances 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims 1
- 235000013399 edible fruits Nutrition 0.000 abstract description 7
- 235000013311 vegetables Nutrition 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
Images
Classifications
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2069—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere
- B65D81/2076—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere in an at least partially rigid container
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
-
- 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
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D85/34—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for fruit, e.g. apples, oranges or tomatoes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Storage Of Fruits Or Vegetables (AREA)
Abstract
The invention relates to the field of refrigerators, in particular to an inert gas fruit and vegetable fresh-keeping box. Inert gas fruit vegetables preservation box includes: the fruit and vegetable storage device comprises a shell, a sealing air release plate, a fruit and vegetable storage door, a first inert gas storage air bag, a second inert gas storage air bag, a first inflation tube, a second inflation tube, a fruit and vegetable storage tray and a supporting and connecting device.
Description
Technical Field
The invention relates to the field of refrigerators, in particular to an inert gas fruit and vegetable fresh-keeping box.
Background
The oxygen content of the storage space of the fruits and the vegetables needs to be reduced, the auxiliary breathing effect is reduced, the fruits and the vegetables can be better stored, meanwhile, the oxygen is needed for the propagation of most bacteria, the propagation of the bacteria can be inhibited by reducing the oxygen content of the storage space of the fruits and the vegetables, and the fresh-keeping effect of the fruits and the vegetables can be best.
Disclosure of Invention
The present invention has been made in view of the above problems, and it is an object of the present invention to provide an inert gas fresh-keeping box for fruits and vegetables, which fills a storage space for fruits and vegetables with inert gas to keep the fruits and vegetables fresh.
An inert gas fruit and vegetable fresh-keeping box, comprising: the fruit and vegetable storage device comprises a shell, a sealing air release plate, a fruit and vegetable storage door, an inert gas storage air bag I, an inert gas storage air bag II, an inflation tube I, an inflation tube II, a fruit and vegetable storage tray and a supporting and connecting device;
the inert gas fruit and vegetable fresh-keeping box is arranged in the refrigerator;
the shell is a rectangular body with a hollow interior, the upper end of the rectangular body is open, the bottom of the rectangular body is provided with an exhaust hole, and an electromagnetic control one-way valve is arranged in the exhaust hole;
the sealed air releasing plate is fixedly arranged at the upper end of the shell, the sealed air releasing plate is hollow, and an air outlet is formed in the lower end of the sealed air releasing plate;
the side surface of the shell is provided with a groove which penetrates through the shell, and a fruit and vegetable storage door is arranged at the groove;
the first inert gas storage air bag is a rectangular air bag filled with inert gas;
the inert gas storage airbag II is a rectangular airbag filled with inert gas, and is arranged below the inert gas storage airbag;
a plurality of holes penetrating through the air bag are reserved on the first inert gas storage air bag;
one end of the inflation tube is connected with the inert gas storage airbag I, and the other end of the inflation tube is connected with the sealing gas release plate;
one end of the second inflation tube is connected with the second inert gas storage air bag, and the other end of the second inflation tube is connected with the sealed gas release plate;
the fruit and vegetable storage tray is a rectangular body, is arranged in the shell and is hermetically connected with the periphery of the shell;
the support connection device includes: the first section of support connecting device and the second section of support connecting device;
the first section of supporting and connecting device consists of a spring and a hexagonal thin plate, the lower end of the first section of supporting and connecting device is fixed on the upper surface of the inert gas storage air bag, and the other end of the first section of supporting and connecting device is fixed on the bottom surface of the fruit and vegetable storage tray;
the second section of supporting and connecting device consists of a spring and a hexagonal thin plate, the lower end of the second section of supporting and connecting device is fixed on the second upper surface of the inert gas storage air bag, and the other end of the second section of supporting and connecting device is suspended below the fruit and vegetable storage tray.
In one embodiment, the fruit and vegetable storage door is provided with a handle.
In one embodiment, the handle is arranged in an arc structure.
In one embodiment, the fruit and vegetable storage tray is provided with a plurality of water drainage holes.
In one embodiment, the outlet is an inverted frustum having a surface with a plurality of cylindrical bores extending through the outlet around the central axis.
In one embodiment, a slide way capable of enabling the fruit and vegetable storage tray to move up and down is arranged in the shell.
Advantageous effects
The inert gas is placed in the inert gas bag, the gas bag is extruded by gravity, and the air is discharged upwards by utilizing the performance of the inert gas to form an environment surrounded by the inert gas, so that the respiration of fruits and vegetables is inhibited, the bacterial reproduction is inhibited, and the aim of keeping the fruits and vegetables fresh is fulfilled.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the explosive structure of the present invention.
FIG. 3 is a schematic view of the structure of the outer casing and the inner casing of the present invention.
FIG. 4 is a schematic view of the structure of the sealing gas releasing plate and the gas outlet of the present invention.
FIG. 5 is a schematic view of the supporting and connecting device of the present invention.
Detailed Description
The present invention is further illustrated in the following description with reference to specific embodiments and the accompanying drawings, wherein the details are set forth in order to provide a thorough understanding of the present invention, but it is apparent that the present invention can be embodied in many other forms different from the description herein, and it will be readily appreciated by those skilled in the art that the present invention can be embodied in many different forms without departing from the spirit and scope of the invention.
As shown in fig. 1-2, an inert gas fruit and vegetable fresh-keeping box comprises: the fruit and vegetable storage device comprises a shell 1, a sealing gas release plate 2, a fruit and vegetable storage door 3, an inert gas storage airbag I4, an inert gas storage airbag II 5, an inflation tube I6, an inflation tube II 7, a fruit and vegetable storage tray 8 and a supporting and connecting device 9;
the inert gas fruit and vegetable fresh-keeping box is arranged in the refrigerator;
the shell 1 is a rectangular body with a hollow interior, the upper end of the rectangular body is open, the bottom of the rectangular body is provided with an exhaust hole 11, and an electromagnetic control one-way valve is arranged in the exhaust hole 11;
the sealed air releasing plate 2 is fixedly arranged at the upper end of the shell 1, the sealed air releasing plate 2 is hollow, and an air outlet 21 is arranged at the lower end of the sealed air releasing plate;
a groove penetrating through the shell 1 is formed in the side surface of the shell 1, and a fruit and vegetable storage door 3 is arranged at the groove;
the inert gas storage air bag I4 is a rectangular air bag filled with inert gas;
the inert gas storage airbag II 5 is a rectangular airbag filled with inert gas, and the inert gas storage airbag II 5 is arranged below the inert gas storage airbag I4;
a plurality of holes penetrating through the air bag are reserved on the inert gas storage air bag I4;
one end of the inflation tube I6 is connected with the inert gas storage airbag I4, and the other end of the inflation tube I is connected with the sealing gas release plate 2;
one end of the second inflation tube 7 is connected with the second inert gas storage air bag 5, and the other end of the second inflation tube is connected with the sealed gas release plate 2;
the fruit and vegetable storage tray 8 is a rectangular body, is arranged in the shell 1 and is hermetically connected with the periphery;
the support connection means 9 comprise: a first section support connection 91, a second section support connection 92;
the first section of supporting and connecting device 91 consists of a spring and a hexagonal thin plate, the lower end of the first section of supporting and connecting device is fixed on the upper surface of the inert gas storage airbag I4, and the other end of the first section of supporting and connecting device is fixed on the bottom surface of the fruit and vegetable storage tray 8;
the second section of supporting and connecting device 92 consists of a spring and a hexagonal thin plate, the lower end of the second section of supporting and connecting device is fixed on the upper surface of the inert gas storage air bag II 5, and the other end of the second section of supporting and connecting device is suspended below the fruit and vegetable storage tray 8.
Preferably, as an implementation mode, the fruit and vegetable storage door 3 is provided with a handle 31 for opening and closing.
Preferably, as an implementation mode, the handle 31 is provided with an arc structure, and is ergonomically designed and comfortable to use.
Preferably, as an implementation mode, the fruit and vegetable storage tray 8 is provided with a plurality of water drainage holes, when the fruit and vegetable is put in, water may be on the fruit and vegetable storage tray, and at the moment, the water is drained through the water drainage holes.
Preferably, as an implementation mode, the air outlet 21 is in an inverted truncated cone shape, and a plurality of cylindrical holes penetrating through the air outlet are formed in the surface of the air outlet around the central axis, so that the air diffusion area is larger, and the air diffusion area is more comprehensive in contact with fruits and vegetables.
Preferably, as an implementable mode, be provided with the slide that can let fruit vegetables deposit tray 8 reciprocate in the shell 1, it is more convenient to remove fruit vegetables and deposit tray 8.
The working principle of the invention is as follows:
according to the fruit and vegetable fresh-keeping device, the inert gas is placed in the inert gas storage air bag I4 and the inert gas storage air bag II 5, the inert gas storage air bag I4 and the inert gas storage air bag II 5 are extruded by the gravity of the fruits and vegetables, and the air is discharged by utilizing the property that the density of the inert gas is smaller than that of the air, so that the environment surrounded by the inert gas is formed, the respiration of the fruits and vegetables is inhibited, the bacterial reproduction is inhibited, and the purpose of keeping the fruits and vegetables fresh is achieved.
Claims (6)
1. An inert gas fruit and vegetable fresh-keeping box, comprising: the fruit and vegetable storage device comprises a shell (1), a sealing air release plate (2), a fruit and vegetable storage door (3), an inert gas storage air bag I (4), an inert gas storage air bag II (5), an inflation tube I (6), an inflation tube II (7), a fruit and vegetable storage tray (8) and a supporting and connecting device (9);
the inert gas fruit and vegetable fresh-keeping box is arranged in the refrigerator;
the method is characterized in that: the shell (1) is a hollow rectangular body, the upper end of the rectangular body is open, an exhaust hole (11) is formed in the bottom of the rectangular body, and an electromagnetic control one-way valve is arranged in the exhaust hole (11);
the sealed air releasing plate (2) is fixedly arranged at the upper end of the shell (1), the sealed air releasing plate (2) is hollow, and an air outlet (21) is arranged at the lower end of the sealed air releasing plate;
a groove penetrating through the shell (1) is formed in the side surface of the shell (1), and a fruit and vegetable storage door (3) is arranged at the groove;
the inert gas storage air bag I (4) is a rectangular air bag filled with inert gas;
the second inert gas storage airbag (5) is a rectangular airbag filled with inert gas, and the second inert gas storage airbag (5) is arranged below the first inert gas storage airbag (4);
a plurality of holes penetrating through the air bag are reserved on the first inert gas storage air bag (4);
one end of the first inflation tube (6) is connected with the first inert gas storage airbag (4), and the other end of the first inflation tube is connected with the sealed gas releasing plate (2);
one end of the second inflation tube (7) is connected with the second inert gas storage airbag (5), and the other end of the second inflation tube is connected with the sealed gas releasing plate (2);
the fruit and vegetable storage tray (8) is a rectangular body, is arranged in the shell (1), and is hermetically connected with the periphery;
the support connection means (9) comprise: a first section support connecting device (91) and a second section support connecting device (92);
the first section of supporting and connecting device (91) consists of a spring and a hexagonal thin plate, the lower end of the first section of supporting and connecting device is fixed on the upper surface of the inert gas storage airbag I (4), and the other end of the first section of supporting and connecting device is fixed on the bottom surface of the fruit and vegetable storage tray (8);
the second section of supporting and connecting device (92) consists of a spring and a hexagonal thin plate, the lower end of the second section of supporting and connecting device is fixed on the upper surface of the inert gas storage air bag II (5), and the other end of the second section of supporting and connecting device is suspended below the fruit and vegetable storage tray (8).
2. The inert gas fruit and vegetable preservation box according to claim 1, characterized in that: the fruit and vegetable storage door (3) is provided with a handle (31).
3. The inert gas fruit and vegetable preservation box according to claim 2, characterized in that: the handle (31) is arranged in an arc structure.
4. The inert gas fruit and vegetable preservation box according to claim 1, characterized in that: the fruit and vegetable storage tray (8) is provided with a plurality of drainage holes.
5. The inert gas fruit and vegetable preservation box according to claim 4, characterized in that: the air outlet (21) is in an inverted frustum shape, and the surface of the air outlet is provided with a plurality of cylindrical holes penetrating through the air outlet around the central axis.
6. The inert gas fruit and vegetable preservation box according to claim 1, characterized in that: the fruit and vegetable storage tray is characterized in that a slide way which can enable the fruit and vegetable storage tray (8) to move up and down is arranged in the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910705153.9A CN110371488B (en) | 2019-08-01 | 2019-08-01 | Inert gas fruit and vegetable fresh-keeping box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910705153.9A CN110371488B (en) | 2019-08-01 | 2019-08-01 | Inert gas fruit and vegetable fresh-keeping box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110371488A CN110371488A (en) | 2019-10-25 |
| CN110371488B true CN110371488B (en) | 2020-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910705153.9A Active CN110371488B (en) | 2019-08-01 | 2019-08-01 | Inert gas fruit and vegetable fresh-keeping box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110371488B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373958A (en) * | 2020-11-20 | 2021-02-19 | 付勇 | Refrigeration equipment for efficiently conducting cold air at bottom of transport-type cold chain box |
| KR102675700B1 (en) * | 2023-02-23 | 2024-06-17 | 임병선 | Continuous sulfur dioxide gas providing kit for treatment in grape boxes |
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| CN1754436A (en) * | 2004-10-03 | 2006-04-05 | 王世清 | Quick-speed oxygen reducing technology for air adjusting storeroom |
| CN202642456U (en) * | 2012-05-04 | 2013-01-02 | 东北林业大学 | Freshness-retaining air cushion packaging box |
| CN105416859A (en) * | 2015-12-15 | 2016-03-23 | 重庆旭鹏生态农业开发有限公司 | Extrusion type bulk food storage can |
| CN107089404A (en) * | 2017-05-06 | 2017-08-25 | 丁庆慈 | A kind of delivery recyclable casing of anti-crushing |
| CN206665338U (en) * | 2017-03-30 | 2017-11-24 | 黑龙江鼎旺包装制品有限责任公司 | Anti-oxidant corrugation fruit and vegetable box |
| CN207208971U (en) * | 2017-09-29 | 2018-04-10 | 广东中穗纸品有限公司 | A kind of nano normal temperature fresh-keeping corrugated box |
| CN207360840U (en) * | 2017-09-19 | 2018-05-15 | 中国农业科学院郑州果树研究所 | Simple air conditioning fresh-keeping transportation boxes |
| CN208264831U (en) * | 2018-05-25 | 2018-12-21 | 宁波宝陆汽车部件有限公司 | The anti-oxidant storage bin of aluminium sheet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130099408A (en) * | 2012-02-29 | 2013-09-06 | (주)프로텍크 | Storaging apparatus of documentary |
-
2019
- 2019-08-01 CN CN201910705153.9A patent/CN110371488B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1754436A (en) * | 2004-10-03 | 2006-04-05 | 王世清 | Quick-speed oxygen reducing technology for air adjusting storeroom |
| CN202642456U (en) * | 2012-05-04 | 2013-01-02 | 东北林业大学 | Freshness-retaining air cushion packaging box |
| CN105416859A (en) * | 2015-12-15 | 2016-03-23 | 重庆旭鹏生态农业开发有限公司 | Extrusion type bulk food storage can |
| CN206665338U (en) * | 2017-03-30 | 2017-11-24 | 黑龙江鼎旺包装制品有限责任公司 | Anti-oxidant corrugation fruit and vegetable box |
| CN107089404A (en) * | 2017-05-06 | 2017-08-25 | 丁庆慈 | A kind of delivery recyclable casing of anti-crushing |
| CN207360840U (en) * | 2017-09-19 | 2018-05-15 | 中国农业科学院郑州果树研究所 | Simple air conditioning fresh-keeping transportation boxes |
| CN207208971U (en) * | 2017-09-29 | 2018-04-10 | 广东中穗纸品有限公司 | A kind of nano normal temperature fresh-keeping corrugated box |
| CN208264831U (en) * | 2018-05-25 | 2018-12-21 | 宁波宝陆汽车部件有限公司 | The anti-oxidant storage bin of aluminium sheet |
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| Publication number | Publication date |
|---|---|
| CN110371488A (en) | 2019-10-25 |
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Effective date of registration: 20201030 Address after: 242300 room 313, West third floor, 16 building, electronic information industry park, heli Park, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Applicant after: Ningguo Guandong Industrial Technology Co.,Ltd. Address before: 230000 Room 203 of Butteren Zhongchuang Space, E1 Building, Second Phase of Innovation Industrial Park, Hefei High-tech Zone, Anhui Province Applicant before: Anhui Guandong Technology Co.,Ltd. |
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Denomination of invention: A kind of inert gas fresh keeping box for fruits and vegetables Effective date of registration: 20210525 Granted publication date: 20201124 Pledgee: Anhui Ningke small and medium sized Enterprise Management Consulting Co.,Ltd. Pledgor: Ningguo Guandong Industrial Technology Co.,Ltd. Registration number: Y2021980003951 |
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Granted publication date: 20201124 Pledgee: Anhui Ningke small and medium sized Enterprise Management Consulting Co.,Ltd. Pledgor: Ningguo Guandong Industrial Technology Co.,Ltd. Registration number: Y2021980003951 |