CN205525842U - Portable fruit and vegetable fresh -keeping structure - Google Patents
Portable fruit and vegetable fresh -keeping structure Download PDFInfo
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- CN205525842U CN205525842U CN201620084281.8U CN201620084281U CN205525842U CN 205525842 U CN205525842 U CN 205525842U CN 201620084281 U CN201620084281 U CN 201620084281U CN 205525842 U CN205525842 U CN 205525842U
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- box
- gas
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- controller
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- Storage Of Harvested Produce (AREA)
Abstract
The utility model discloses a portable fruit and vegetable fresh -keeping structure, including box, base, micro gas extracting pump, air supplement unit and controlling means, the box includes box body and case lid, the base is fixed in the bottom of box, including district and the tonifying qi district of bleeding, bleeding, the district is corresponding accepts micro gas extracting pump, the tonifying qi district corresponds accepts air supplement unit, air supplement unit includes gas pitcher, gas pipeline and intelligent pneumatic valve, the gas pipeline intercommunication the gas pitcher with accommodating space, the intelligence pneumatic valve is located gas pipeline is last, controlling means includes controller and power, the controller respectively with micro gas extracting pump with intelligence pneumatic valve electricity is connected. The beneficial effects of the utility model are that: portable fruit and vegetable fresh -keeping structure passes through micro gas extracting pump with air supplement unit mutually support to fill in the box into fresh -keeping gaseous, thereby realize portable fruit and vegetable fresh -keeping structure's fruit and vegetable fresh -keeping function.
Description
Technical field
The utility model relates to a kind of portable preserving fruit and vegetable utilizing structure.
Background technology
In actual life, fruits and vegetables are the necessitys in people's daily life, beat the problems such as listless owing to there is dehydration perishable, easy when fruits and vegetables are deposited, therefore can take certain preservation technique when depositing fruits and vegetables, such as, need to store the place of a large amount of fruits and vegetables as supermarket, Vegetable Market etc..
But, during the part preserving fruit and vegetable utilizing having at present, need first to carry out precooling at once after harvesting, carry out Preservation Treatment, precooling in freezer to be transported to after precooling again, take out of freezer after precooling again and carry out Preservation Treatment, very inconvenient.Especially freezer separating fruit vegetables grown place is very inconvenient farther out.
And, in daily life, people the most often need to carry fruits and vegetables trip, such as: picnic, outing etc..This kind of situation is highly detrimental to the fresh-keeping storage of fruits and vegetables.
Therefore, it is necessary to provide a kind of portable preserving fruit and vegetable utilizing structure.
Utility model content
The purpose of this utility model is that provides a kind of portable preserving fruit and vegetable utilizing structure to solve the problems referred to above.
The utility model is achieved through the following technical solutions above-mentioned purpose: a kind of portable preserving fruit and vegetable utilizing structure, including provide fruits and vegetables memory space casing, support the base of described casing, for forming the micro-suction pump of negative pressure from described box drawing air, for the making-up air device filling into fresh-keeping gas in described casing, and control the control device of described micro-suction pump and described making-up air device respectively；Described casing includes having the box-like body of receiving space and be located at the case lid at described box-like body top；Described base is fixed on the bottom of described casing, and including the extraction zone being disposed adjacent and tonifying Qi district, described extraction zone correspondence houses described micro-suction pump, and described tonifying Qi district correspondence houses described making-up air device；Described making-up air device include gas pipeline that the gas tank providing fresh-keeping gas connects with described gas tank and control described gas pipeline in the Intelligent air-valve of gas flow, described gas pipeline connects described gas tank and described receiving space, and described Intelligent air-valve is located on described gas pipeline；Described control device includes controller and the power supply electrically connected with described controller, and described controller electrically connects with described micro-suction pump and described Intelligent air-valve respectively.
Preferably, described case lid is flexibly connected with described box-like body by hinge.
Preferably, described power supply also electrically connects with described micro-suction pump.
Preferably, described controller is PLC logic controller.
Preferably, described control device also includes multiple pressure inductors of pressure information in sensing described box-like body, and the plurality of pressure inductor electrically connects with described controller.
Preferably, the plurality of pressure inductor is distributed evenly in inside described box-like body.
The beneficial effects of the utility model are: described portable preserving fruit and vegetable utilizing structure is cooperated by described micro-suction pump and described making-up air device and is filled with fresh-keeping gas in described casing, thus realize the preserving fruit and vegetable utilizing function of described portable preserving fruit and vegetable utilizing structure.
Accompanying drawing explanation
Fig. 1 is the structural representation of the portable preserving fruit and vegetable utilizing structure that the utility model embodiment provides；
Fig. 2 is the partial enlargement structural representation of portable preserving fruit and vegetable utilizing structure shown in Fig. 1；
In figure: 100, portable preserving fruit and vegetable utilizing structure, 10, casing, 20, base, 30, micro-suction pump, 40, making-up air device, 50, control device, 60, receiving space, 11, box-like body, 12, case lid, 21, extraction zone, 22, tonifying Qi district, 41, gas tank, 42, gas pipeline, 43, Intelligent air-valve, 51, controller, 52, power supply, 53, pressure inductor.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the utility model rather than whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of the utility model protection.
Please refer to Fig. 1 and Fig. 2, described portable preserving fruit and vegetable utilizing structure 100 generally case structure, including providing the casing 10 of fruits and vegetables memory space, supporting the base 20 of described casing 10, for extracting the micro-suction pump 30 of air from described casing 10, for the making-up air device 40 filling into fresh-keeping gas in described casing 10, and for controlling the control device 50 of described micro-suction pump 30 and described making-up air device 40.
Described casing 10 includes the box-like body 11 with receiving space 60 and is located at the case lid 12 at described box-like body 11 top.In the present embodiment, described case lid 12 is flexibly connected with described box-like body 11 by hinge.And, when described case lid 12 is covered on the described box cover body 11 top described receiving space 60 of sealing, between described case lid 12 and described box cover body 11, there is enough air-tightness and prevent gas from entering or escaping described receiving space 60.
Described base 20 is fixed on the bottom of described casing 10, including the extraction zone 21 being disposed adjacent and tonifying Qi district 22.Wherein, described extraction zone 21 is corresponding houses described micro-suction pump 30, and described tonifying Qi district 22 is corresponding houses described making-up air device 40.
Air in described receiving space 60 can be extracted out by described micro-suction pump 30, thus forms the negative pressure setting pressure in described receiving space 60.
Described making-up air device 40 includes the gas pipeline 42 that the gas tank 41 providing fresh-keeping gas connects and the Intelligent air-valve 43 being located on described gas pipeline 42 with described gas tank 41.Wherein, described gas pipeline 42 connects described gas tank 41 and described receiving space 60, and described Intelligent air-valve 43 controls described gas pipeline 42 gas flow.In the present embodiment, the fresh-keeping gas in described gas tank 41 can be guided to described receiving space 60 by described making-up air device 40 by described gas pipeline 42.
Described control device 50 includes the power supply 52 that controller 51 electrically connects and the multiple pressure inductors 53 electrically connected with described controller 51 with described controller 51.Wherein, described controller 51 electrically connects with described micro-suction pump 30 and described Intelligent air-valve 43 respectively, and controls described micro-suction pump 30 and the duty of described Intelligent air-valve 43；Described power supply 52 also electrically connects with described micro-suction pump 30, for powering described micro-suction pump 30；It is internal that the plurality of pressure inductor 53 is located at described box-like body 11, for sensing the pressure information in described box-like body 11.Preferably, it is internal that the plurality of pressure inductor 53 is distributed evenly in described box-like body 11, and described controller 51 is PLC logic controller.
When using described portable preserving fruit and vegetable utilizing structure 100 to carry out preserving fruit and vegetable utilizing storage, the start-up course of described portable preserving fruit and vegetable utilizing structure 100 includes air aspiration stage and tonifying Qi stage.
In described air aspiration stage, described controller 51 controls to start described micro-suction pump 30, described micro-suction pump 30 carries out bleeding in the receiving space 60 of described box-like body 11 and forms negative pressure state, the plurality of pressure inductor 53 detects the pressure information in described box-like body 11 in real time, and sends described pressure information to described controller 51.
Wherein, described controller 51 judges whether described pressure information reaches the preset value set.If described pressure information is not up to setting value, the most described micro-suction pump 30 proceeds air suction process；If described pressure information reaches described setting value, the most described controller 51 controls described micro-suction pump 30 and stops bleeding, and controls to start described Intelligent air-valve 43.
In the described tonifying Qi stage, described controller 51 controls described Intelligent air-valve 43 and fills into fresh-keeping gas in described receiving space.And, the plurality of pressure inductor 53 detects the pressure information in described box-like body 11 in real time, and sends described pressure information to described controller 51.
Wherein, described controller 51 judges whether described pressure information reaches atmospheric value.If described pressure information is not up to atmospheric value, the most described Intelligent air-valve 43 continues to fill into fresh-keeping gas；If described pressure information reaches described atmospheric value, the most described controller 51 controls described Intelligent air-valve 43 and stops filling into fresh-keeping gas.
Compared to prior art, the portable preserving fruit and vegetable utilizing structure 100 that the utility model provides is cooperated be filled with fresh-keeping gas in described casing 10 by described micro-suction pump 30 and described making-up air device 40, thus realizes the preserving fruit and vegetable utilizing function of described portable preserving fruit and vegetable utilizing structure 100.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize the utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in the utility model.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of specification is only for clarity sake, specification should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (6)
1. a portable preserving fruit and vegetable utilizing structure, it is characterized in that: the casing (10) including providing fruits and vegetables memory space, the base (20) supporting described casing (10), for forming the micro-suction pump (30) of negative pressure from described casing (10) extraction air, for the making-up air device (40) filling into fresh-keeping gas in described casing (10), and control the control device (50) of described micro-suction pump (30) and described making-up air device (40) respectively；
Described casing (10) includes the box-like body (11) with receiving space (60) and is located at the case lid (12) at described box-like body (11) top；
Described base (20) is fixed on the bottom of described casing (10), including the extraction zone (21) being disposed adjacent and tonifying Qi district (22), described extraction zone (21) is corresponding houses described micro-suction pump (30), and described tonifying Qi district (22) is corresponding houses described making-up air device (40)；
Described making-up air device (40) includes the gas pipeline (42) that the gas tank (41) providing fresh-keeping gas connects and the Intelligent air-valve (43) controlling described gas pipeline (42) interior gas flow with described gas tank (41), described gas pipeline (42) connects described gas tank (41) and described receiving space (60), and described Intelligent air-valve (43) is located on described gas pipeline (42)；
Described control device (50) includes controller (51) and the power supply (52) electrically connected with described controller (51), and described controller (51) electrically connects with described micro-suction pump (30) and described Intelligent air-valve (43) respectively.
One the most according to claim 1 portable preserving fruit and vegetable utilizing structure, it is characterised in that: described case lid (12) is flexibly connected with described box-like body (11) by hinge.
One the most according to claim 1 and 2 portable preserving fruit and vegetable utilizing structure, it is characterised in that: described power supply (52) also electrically connects with described micro-suction pump (30).
One the most according to claim 3 portable preserving fruit and vegetable utilizing structure, it is characterised in that: described controller (51) is PLC logic controller.
One the most according to claim 4 portable preserving fruit and vegetable utilizing structure, it is characterized in that: described control device (50) also includes multiple pressure inductors (53) of pressure information in sensing described box-like body (11), the plurality of pressure inductor (53) electrically connects with described controller (51).
One the most according to claim 5 portable preserving fruit and vegetable utilizing structure, it is characterised in that: it is internal that the plurality of pressure inductor (53) is distributed evenly in described box-like body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620084281.8U CN205525842U (en) | 2016-01-28 | 2016-01-28 | Portable fruit and vegetable fresh -keeping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620084281.8U CN205525842U (en) | 2016-01-28 | 2016-01-28 | Portable fruit and vegetable fresh -keeping structure |
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| Publication Number | Publication Date |
|---|---|
| CN205525842U true CN205525842U (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620084281.8U Expired - Fee Related CN205525842U (en) | 2016-01-28 | 2016-01-28 | Portable fruit and vegetable fresh -keeping structure |
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| CN (1) | CN205525842U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792542A (en) * | 2017-09-30 | 2018-03-13 | 中国工程物理研究院激光聚变研究中心 | A kind of small size vacuum storage and transportation apparatus |
| CN108036571A (en) * | 2017-11-29 | 2018-05-15 | 贵州亚港气体有限公司 | The fresh-keeping gas recycling device and method of a kind of fresh-keeping refrigerator |
| CN110425816A (en) * | 2019-08-01 | 2019-11-08 | 安徽冠东科技有限公司 | A kind of discharge ethylene gas formula fruits and vegetables low pressure freshness preserving equipment |
-
2016
- 2016-01-28 CN CN201620084281.8U patent/CN205525842U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792542A (en) * | 2017-09-30 | 2018-03-13 | 中国工程物理研究院激光聚变研究中心 | A kind of small size vacuum storage and transportation apparatus |
| CN108036571A (en) * | 2017-11-29 | 2018-05-15 | 贵州亚港气体有限公司 | The fresh-keeping gas recycling device and method of a kind of fresh-keeping refrigerator |
| CN110425816A (en) * | 2019-08-01 | 2019-11-08 | 安徽冠东科技有限公司 | A kind of discharge ethylene gas formula fruits and vegetables low pressure freshness preserving equipment |
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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: 20160831 Termination date: 20170128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |