CN215923183U - Fresh-keeping case that antibiotic effect is good for fruit vegetables are fresh-keeping - Google Patents
Fresh-keeping case that antibiotic effect is good for fruit vegetables are fresh-keeping Download PDFInfo
- Publication number
- CN215923183U CN215923183U CN202121968703.5U CN202121968703U CN215923183U CN 215923183 U CN215923183 U CN 215923183U CN 202121968703 U CN202121968703 U CN 202121968703U CN 215923183 U CN215923183 U CN 215923183U
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- Prior art keywords
- keeping
- fresh
- box body
- box
- fixedly connected
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- 235000013399 edible fruits Nutrition 0.000 title claims description 6
- 235000013311 vegetables Nutrition 0.000 title claims description 5
- 230000003115 biocidal effect Effects 0.000 title claims description 3
- 235000012055 fruits and vegetables Nutrition 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 33
- 239000004698 Polyethylene Substances 0.000 claims abstract description 19
- -1 polyethylene Polymers 0.000 claims abstract description 19
- 229920000573 polyethylene Polymers 0.000 claims abstract description 19
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 17
- 238000005192 partition Methods 0.000 claims abstract description 15
- 239000006260 foam Substances 0.000 claims abstract description 10
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 7
- 230000002070 germicidal effect Effects 0.000 claims abstract description 6
- 238000000926 separation method Methods 0.000 claims description 14
- 230000009471 action Effects 0.000 abstract description 4
- 239000003755 preservative agent Substances 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 description 9
- 241000894006 Bacteria Species 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000013543 active substance Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013325 dietary fiber Nutrition 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
Abstract
The utility model discloses a fresh-keeping box with good antibacterial effect for fruit and vegetable fresh keeping, which comprises a box body and a sealing cover, wherein the box body sequentially comprises an inner shell, a phenolic foam layer and an outer shell from inside to outside, the lower end of an inner cavity of the box body is fixedly connected with a partition plate, the top of the partition plate is fixedly connected with a partition cover, a bagged high-efficiency cold-keeping agent is placed between the outer side of the partition cover and the inner side of the box body, the inner surface of the partition cover is provided with a through hole, the inner side of the partition cover is provided with a polyethylene self-sealing bag, and a gas guide pipe is arranged between the bottom of the polyethylene self-sealing bag and the inner surface of the middle end of the partition plate. The utility model solves the problems that the existing fresh-keeping box has poor antibacterial effect, cannot meet the use requirements of people and limits the development and popularization of the existing fresh-keeping box by the actions of the polyethylene self-sealing bag, the air extractor, the air guide tube, the one-way valve, the bagged high-efficiency cold preserving agent, the through hole, the bump, the groove, the phenolic foam layer and the short-wave ultraviolet germicidal lamp.
Description
Technical Field
The utility model relates to the technical field of fruit and vegetable preservation, in particular to a preservation box with good antibacterial effect for fruit and vegetable preservation.
Background
The fruits and vegetables provide vitamins, minerals, dietary fibers and active substances for people. These are the most important substances for maintaining human health, and the active substances are the specific essence ingredients of fruits and vegetables. However, because of high water content, fruit bodies are tender, and are easy to mature, soften, rot, autolyze after being harvested and mechanical damage easily caused in the transportation process, the quality is reduced, in the storage process, ethylene or carbonic acid is emitted per se, physiological changes of fruits and vegetables can be caused, so that the fruits and vegetables are mature in advance, aged, rotted and deteriorated, in order to keep the fruits and vegetables fresh, a fresh-keeping box is usually needed, but the existing fresh-keeping box has poor antibacterial effect, cannot meet the use requirements of people, and limits the development and popularization of the fresh-keeping box, and therefore, the fresh-keeping box with good antibacterial effect for the fruits and vegetables is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fresh-keeping box with a good antibacterial effect for fruit and vegetable fresh keeping, which has the advantage of good antibacterial effect and solves the problems that the existing fresh-keeping box is poor in antibacterial effect, cannot meet the use requirements of people and limits the development and popularization of the existing fresh-keeping box.
In order to achieve the purpose, the utility model provides the following technical scheme: a fresh-keeping box with good antibacterial effect for keeping fruits and vegetables fresh comprises a box body and a sealing cover, wherein the box body sequentially comprises an inner shell, a phenolic foam layer and an outer shell from inside to outside, the lower end of the inner cavity of the box body is fixedly connected with a clapboard, the top of the clapboard is fixedly connected with a separating cover, bagged high-efficiency cold-keeping agent is arranged between the outer side of the separation cover and the inner side of the box body, the inner surface of the separation cover is provided with a through hole, a polyethylene valve bag is arranged on the inner side of the separating cover, an air duct is arranged between the bottom of the polyethylene valve bag and the inner surface of the middle end of the separating plate, the lower end of the air duct is provided with a one-way valve, the right end of the bottom of the inner cavity of the box body is fixedly provided with an air extractor, the top of box is seted up flutedly, the inboard top fixedly connected with lug of sealed lid, the middle-end fixed mounting at the inboard top of sealed lid has the shortwave ultraviolet germicidal lamp.
Preferably, the number of the through holes is multiple, and the distance between two adjacent through holes is equal.
Preferably, the left end of the bottom of the inner cavity of the box body is fixedly connected with a storage battery, and a charging socket is arranged at the lower end of the left side of the box body.
Preferably, the air inlet end of the air pump is communicated with the air guide pipe through a pipeline, and the air outlet end of the air pump is communicated with the right end of the box body through a pipeline.
Preferably, clearance fit is adopted between the groove and the bump, and the cross sections of the groove and the bump are both rectangular.
Preferably, the upper end of the box body is provided with a sealing cover, and the middle end of the top of the sealing cover is fixedly connected with a pulling block.
Compared with the prior art, the utility model has the following beneficial effects:
the fruit and vegetable vacuum storage box has the advantages that fruits and vegetables are placed in the box body and then sealed under the action of the polyethylene self-sealing bag, then the air extractor is opened by the external controller to work, air in the polyethylene self-sealing bag can be extracted and discharged to the outer side of the box body under the matching of the air guide pipe and the one-way valve, after the operation is finished, the air extractor is closed by the external controller, the capability of vacuum sealing storage of the fruits and vegetables is realized, the fruits and vegetables are prevented from being contacted with external bacteria, then bagged high-efficiency cold preservation agent is placed between the outer side of the separation cover and the inner side of the box body, the fruits and vegetables stored in vacuum are cooled under the matching of the through holes, the freshness of the fruits and vegetables is further guaranteed, the propagation of harmful bacteria is inhibited, the box body is in a sealed and heat preservation state under the matching of the convex blocks, the grooves and the phenolic foam layer, the escape of cold air is reduced, and the transportation duration of the box body is prolonged, and through the effect of shortwave sterilamp, can proclaim oneself the sealed fruit vegetables of bag in to the polyethylene and disinfect, through above structure complex effect, it is relatively poor to have solved current fresh-keeping case antibacterial effect, can't satisfy people's user demand, and has restricted the problem of its development and popularization.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the case of the present invention in a top view;
FIG. 3 is a schematic view of the structure of the case of the present invention.
In the figure: 1. a box body; 101. an inner housing; 102. a phenolic foam layer; 103. an outer housing; 2. a partition plate; 3. an air extractor; 4. a one-way valve; 5. an air duct; 6. a storage battery; 7. a charging jack; 8. a through hole; 9. polyethylene valve bags; 10. a separation cover; 11. short wave ultraviolet germicidal lamps; 12. pulling the block; 13. a sealing cover; 14. a bump; 15. bagging high-efficiency cold-keeping agent; 16. and (4) a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.
In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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.
The box body 1, the inner shell 101, the phenolic foam layer 102, the outer shell 103, the partition plate 2, the air pump 3, the one-way valve 4, the air guide pipe 5, the storage battery 6, the charging socket 7, the through hole 8, the polyethylene self-sealing bag 9, the separating cover 10, the short wave ultraviolet germicidal lamp 11, the pull block 12, the sealing cover 13, the bump 14, the bagged high-efficiency cold-preserving agent 15 and the groove 16 are all universal standard parts or parts known by technical personnel in the field, and the structure and the principle of the utility model can be known by technical manuals or conventional experimental methods.
Referring to fig. 1-3, a fresh-keeping box with good antibacterial effect for fruit and vegetable fresh keeping comprises a box body 1 and a sealing cover 13, the box body 1 comprises an inner shell 101, a phenolic foam layer 102 and an outer shell 103 from inside to outside in sequence, the lower end of the inner cavity of the box body 1 is fixedly connected with a partition plate 2, the top of the partition plate 2 is fixedly connected with a separation cover 10, a bagged high-efficiency cold-keeping agent 15 is placed between the outer side of the separation cover 10 and the inner side of the box body 1, the inner surface of the separation cover 10 is provided with a plurality of through holes 8, the distance between two adjacent through holes 8 is equal, the inner side of the separation cover 10 is provided with a polyethylene self-sealing bag 9, an air duct 5 is arranged between the bottom of the polyethylene self-sealing bag 9 and the inner surface of the middle end of the partition plate 2, the lower end of the air duct 5 is provided with a one-way valve 4, the left end of the bottom of the inner cavity of the box body 1 is fixedly connected with a storage battery 6, the lower end of the left side of the box body 1 is provided with a charging socket 7, an air pump 3 is fixedly arranged at the right end of the bottom of an inner cavity of a box body 1, an air inlet end of the air pump 3 is communicated with an air guide pipe 5 through a pipeline, an air outlet end of the air pump 3 is communicated with the right end of the box body 1 through a pipeline, a groove 16 is formed in the top of the box body 1, a bump 14 is fixedly connected to the top of the inner side of a sealing cover 13, the groove 16 and the bump 14 are in clearance fit, the cross sections of the groove 16 and the bump 14 are rectangular, a sealing cover 13 is arranged at the upper end of the box body 1, a pull block 12 is fixedly connected to the middle end of the top of the sealing cover 13, a short wave ultraviolet germicidal lamp 11 is fixedly arranged at the middle end of the inner side of the sealing cover 13, the air pump 3 is opened by an external controller to work after fruits and vegetables are put into the air pump, and then the air pump can pump the air in a polyethylene self-sealing bag 9 and discharge the air out of the box body 1 under the coordination of the air guide pipe 5 and the one-way valve 4, after the sterilization, the air pump 3 is closed by the external controller, so that the vacuum sealing preservation capability of fruits and vegetables is realized, the fruits and vegetables are prevented from contacting with external bacteria, then, the bagged high-efficiency cold preserving agent 15 is placed between the outer side of the separation cover 10 and the inner side of the box body 1, and the vacuum preserved fruits and vegetables are cooled under the coordination of the through holes 8, so that the freshness of the fruits and vegetables is ensured, the propagation of harmful bacteria is inhibited, the box body 1 is in a sealing and heat preserving state under the coordination of the convex blocks 14, the grooves 16 and the phenolic foam layer 102, the escape of cold air is reduced, the transportation time of the box body 1 is prolonged, and the fruits and vegetables sealed in the polyethylene self-sealing bag 9 can be sterilized under the action of the short wave ultraviolet sterilizing lamp 11 (in the application, the external controller is a PLC controller, and meanwhile, two wiring terminals of the external controller are connected with a power plug through a lead, and mains power is used for power supply in this application).
When in use, fruits and vegetables are put into the box body under the action of the polyethylene self-sealing bag 9 and then sealed, then the air pump 3 is opened by the external controller to work, so that air in the polyethylene self-sealing bag 9 can be pumped and discharged to the outer side of the box body 1 under the matching of the air guide pipe 5 and the one-way valve 4, after the completion, the air pump 3 is closed by the external controller, the vacuum sealing preservation capability of the fruits and vegetables is realized, the fruits and vegetables are prevented from contacting with external bacteria, then the bagged high-efficiency cold preservation agent 15 is placed between the outer side of the separation cover 10 and the inner side of the box body 1, and the vacuum preserved fruits and vegetables are cooled under the matching of the through hole 8, so that the freshness of the fruits and vegetables is ensured, the propagation of harmful bacteria is inhibited, and the box body 1 is in a sealed and heat preservation state under the matching of the convex block 14, the groove 16 and the phenolic foam layer 102, reduced the loss of air conditioning, prolonged long when this box 1's transportation, and through shortwave sterilamp 11's effect, can sterilize to polyethylene valve bag 9 inner seal's fruit vegetables, through above structure complex effect, it is relatively poor to have solved current fresh-keeping case antibacterial effect, can't satisfy people's user demand, and has restricted the problem of its development and popularization.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fruit vegetables are fresh-keeping with fresh-keeping case that antibiotic effect is good, includes box (1) and sealed lid (13), its characterized in that: the box body (1) sequentially comprises an inner shell (101), a phenolic foam layer (102) and an outer shell (103) from inside to outside, a partition plate (2) is fixedly connected to the lower end of an inner cavity of the box body (1), a separation cover (10) is fixedly connected to the top of the partition plate (2), a bagged high-efficiency cold-keeping agent (15) is placed between the outer side of the separation cover (10) and the inner side of the box body (1), through holes (8) are formed in the inner surface of the separation cover (10), a polyethylene self-sealing bag (9) is arranged on the inner side of the separation cover (10), an air guide pipe (5) is arranged between the bottom of the polyethylene self-sealing bag (9) and the inner surface of the middle end of the partition plate (2), a check valve (4) is arranged at the lower end of the air guide pipe (5), an air extractor (3) is fixedly installed at the right end of the bottom of the inner cavity of the box body (1), a groove (16) is formed in the top of the box body (1), the top of the inner side of the sealing cover (13) is fixedly connected with a convex block (14), and the middle end of the top of the inner side of the sealing cover (13) is fixedly provided with a short wave ultraviolet germicidal lamp (11).
2. The fresh-keeping box with good antibacterial effect for keeping fruits and vegetables according to claim 1, is characterized in that: the number of the through holes (8) is multiple, and the distance between every two adjacent through holes (8) is equal.
3. The fresh-keeping box with good antibacterial effect for keeping fruits and vegetables according to claim 1, is characterized in that: the left end fixedly connected with battery (6) of box (1) inner chamber bottom, the left lower extreme of box (1) is provided with charging socket (7).
4. The fresh-keeping box with good antibacterial effect for keeping fruits and vegetables according to claim 1, is characterized in that: the air inlet end of the air pump (3) is communicated with the air guide pipe (5) through a pipeline, and the air outlet end of the air pump (3) is communicated with the right end of the box body (1) through a pipeline.
5. The fresh-keeping box with good antibacterial effect for keeping fruits and vegetables according to claim 1, is characterized in that: the groove (16) and the bump (14) are in clearance fit, and the cross sections of the groove (16) and the bump (14) are rectangular.
6. The fresh-keeping box with good antibacterial effect for keeping fruits and vegetables according to claim 1, is characterized in that: the upper end of the box body (1) is provided with a sealing cover (13), and the middle end of the top of the sealing cover (13) is fixedly connected with a pulling block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121968703.5U CN215923183U (en) | 2021-08-20 | 2021-08-20 | Fresh-keeping case that antibiotic effect is good for fruit vegetables are fresh-keeping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121968703.5U CN215923183U (en) | 2021-08-20 | 2021-08-20 | Fresh-keeping case that antibiotic effect is good for fruit vegetables are fresh-keeping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215923183U true CN215923183U (en) | 2022-03-01 |
Family
ID=80423794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121968703.5U Expired - Fee Related CN215923183U (en) | 2021-08-20 | 2021-08-20 | Fresh-keeping case that antibiotic effect is good for fruit vegetables are fresh-keeping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215923183U (en) |
-
2021
- 2021-08-20 CN CN202121968703.5U patent/CN215923183U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220301 |