CN109230000A - A kind of fruits and vegetables dry fog fresh-preserving container - Google Patents

A kind of fruits and vegetables dry fog fresh-preserving container Download PDF

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Publication number
CN109230000A
CN109230000A CN201811026285.0A CN201811026285A CN109230000A CN 109230000 A CN109230000 A CN 109230000A CN 201811026285 A CN201811026285 A CN 201811026285A CN 109230000 A CN109230000 A CN 109230000A
Authority
CN
China
Prior art keywords
fresh
water tank
dry fog
fruits
vegetables
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811026285.0A
Other languages
Chinese (zh)
Inventor
江杰
郑周然
李建明
周旭青
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Buckwheat (beijing) Agricultural Science And Technology Development Co Ltd
Changzhou Jintan Xintian Technology Co Ltd
Original Assignee
Buckwheat (beijing) Agricultural Science And Technology Development Co Ltd
Changzhou Jintan Xintian Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Buckwheat (beijing) Agricultural Science And Technology Development Co Ltd, Changzhou Jintan Xintian Technology Co Ltd filed Critical Buckwheat (beijing) Agricultural Science And Technology Development Co Ltd
Priority to CN201811026285.0A priority Critical patent/CN109230000A/en
Publication of CN109230000A publication Critical patent/CN109230000A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D88/00Large containers
    • B65D88/74Large containers having means for heating, cooling, aerating or other conditioning of contents
    • B65D88/744Large containers having means for heating, cooling, aerating or other conditioning of contents heating or cooling through the walls or internal parts of the container, e.g. circulation of fluid inside the walls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2588/00Large container
    • B65D2588/74Large container having means for heating, cooling, aerating or other conditioning of contents
    • B65D2588/743Large container having means for heating, cooling, aerating or other conditioning of contents blowing or injecting heating, cooling or other conditioning fluid inside the container
    • B65D2588/746Large container having means for heating, cooling, aerating or other conditioning of contents blowing or injecting heating, cooling or other conditioning fluid inside the container with additional treatment function

Abstract

The invention discloses a kind of fruits and vegetables dry fog fresh-preserving containers, including between unit, compartment, fresh-keeping chamber, it include control module between the unit, refrigeration unit, humidify assembly and antistaling agent storage box, it include sensor unit between the compartment, air-cooler, diversion fan and dry fog atomizer, helical pipe, ozone generator, the sensor unit includes temperature sensor and humidity sensor, the humidification assembly includes adding air compressor, water tank, condenser, the temperature sensor, humidity sensor, refrigeration unit, air compressor, ozone generator is connected with control module, the antistaling agent storage box is connected with water tank, and there is electromagnetic valve control switch.Not only be not in dehydration when transporting for long-distance water fruits and vegetables using fresh-preserving container provided by the invention, while will not be easy to rot because of high humidity microorganism, bacteria breed, extends vegetables and fruits storage period.

Description

A kind of fruits and vegetables dry fog fresh-preserving container
Technical field
The present invention relates to preservation by low temperature field more particularly to a kind of fruits and vegetables dry fog fresh-preserving containers.
Background technique
Fruits and vegetables are the important sources of cellulose needed by human, vitamin and mineral, and edible fruits vegetables may advantageously facilitate Enterogastric peristalsis can effectively prevent chronic, degenerative disease, can be improved body immunity.Adopting rear fruits and vegetables still has work The physiological activity of jump, it is inevitable for needing to consume the nutriment of itself, while having the forfeiture of outside moisture and microorganism again Activity decomposition, the storage of this fruits and vegetables bring maximum trouble;And so with the development of modern fruits and vegetables industry, the life of a large amount of fruits and vegetables Production concentrate on favourable climate, soil and have the area suitably irrigated, fruits and vegetables are carried out storage transport be it is essential, transporting Good preservation technology can be such that nutriment is saved to greatest extent during defeated.
Preservation by low temperature is all utilized in present most of fresh-keeping transport, reduces fruits and vegetables own cells and micro- life The activity of object, but refrigeration system can reduce the humidity of air in container, cause fruits and vegetables dehydration more serious, up to not Fresh-keeping effect into transport;When the humidity in air is too high, it is be easy to cause the growth of microorganism, bacterium, so that fruit and vegetable Dish is easier the problems such as rotting.It can effectively inhibit the microorganism in environment to grow although the prior art has disclosed ozone, reach To antibacterial effect, patent 207001291U discloses a kind of ozone fresh-keeping case, but only simultaneously by the individual fungistatic effect of ozone It can not achieve the function of long-term preservation.
Summary of the invention
The purpose of the present invention is to provide a kind of fruits and vegetables dry fog fresh-preserving containers, thus solve it is existing in the prior art before State problem.
To achieve the goals above, The technical solution adopted by the invention is as follows:
A kind of fruits and vegetables dry fog fresh-preserving container, including between unit, compartment, fresh-keeping chamber, include control mould between the unit Block, refrigeration unit, air compressor, water tank, condenser and antistaling agent storage box, the compartment includes sensor unit, cold Blower, diversion fan and dry fog atomizer, the sensor unit, the refrigeration unit, the air compressor, the ozone Generator is connected with the control module, and the antistaling agent storage box is connected with the water tank, when compressed air into Enter the dry fog atomizer, formation pressure difference, which is drawn onto water in the water tank in the dry fog atomizer, to be atomized, and is finally sprayed Imperceptible particle is formed out, and moment will not be assembled to form droplet by gasification, pass through the pipeline being distributed at the top of fresh-keeping chamber and outlet air Mouth is distributed in fresh-keeping chamber.
Preferably, helical pipe is set between the dry fog atomizer and the water tank, extends the length of pipeline, increase water In the path of compartment walking, the temperature of water is reduced, prevents the dry fog just sprayed from meeting cryogenic condensation.
Preferably, the condenser is connected with the water tank, and the condenser is used to condense the moisture in air, collects extremely In water tank, guarantees the water in water tank, do not need artificially to add water.
Preferably, overflow pipe is set in the connecting tube of the water tank and the condenser, and the overflow pipe was for being discharged More water or give in the Water in Water Tanks deficiency is added.
Preferably, the antistaling agent storage box is connected with the water tank, is arranged in the water tank and the dry fog atomizer Intermediate electronic valve is controlled by the control module, is atomized antistaling agent using the dry fog atomizer, directly It connects and carries out disinfection, sterilizes to environment in cabinet, carried out for vegetables and fruits fresh-keeping.
Preferably, ozone generator is installed at the top of the compartment, is connected with the control module, pass through the water conservancy diversion The anion oxygen of generation and ozone delivery to the pipeline and the air outlet, then are passed through the pipeline and the outlet air by blower The enzymatic inactivation that oral instructions can be such that vegetables and fruits are metabolized to fresh-keeping chamber, negative oxygen ion weakens fruit to reduce the respiratory intensity of vegetables and fruits The generation of real ripener ethylene.And ozone is a kind of strong oxidizer, and is a kind of good disinfectant and fungicide, can both be killed It eliminates the microorganism on vegetables and fruits and its excretes poison, and can inhibit and delay the hydrolysis of vegetables and fruits organic matter, to extend vegetables and fruits storage The hiding phase.
Preferably, the pipeline and air outlet are two rows, are uniformly distributed at the top of fresh-keeping chamber, the front end of every discharge pipe is all provided with Ozone generator and diversion fan are set, the output quantity of ozone can be not only increased, increases fresh-keeping indoor Disinfection Effect;It simultaneously can To improve the output quantity of cold air, increase cooling effect.
Preferably, the cabinet internal layer thermal insulation material of the container uses hollow composite material, light weight, heat insulation effect It is good;The fresh-keeping chamber bottom be equipped with T-slot, formed channel, the channel can allow from air outlet come out gas downwards go directly T Then type groove reaches air inlet by T-slot channel again, so that the gas at the every place of fresh-keeping chamber be allow to enter compartment, improve remote It disembarks group one end gas cycle efficieny, the entire space of fresh-keeping chamber is made to be attained by same fresh-keeping effect.In addition, T-slot Another effect is to form a leak paths, when there is ponding generation in fresh-keeping chamber, can be discharged by T-slot, without will most bottom The cargo in portion is under water.
Preferably, the sensor unit includes temperature sensor and humidity sensor, the temperature sensor and humidity Sensor is arranged before diversion fan, prevents the hot-air when unloading loading from coming in form condensed water on a sensor, causes case Body temperature Humidity Detection has deviation, influences fresh-preserving container normal operation.
The beneficial effects of the present invention are:
Transport container of the present invention includes the setting of refrigerating plant, humidifier and ozone generating-device, and cooperation temperature passes The monitoring of sensor and humidity sensor can make internal humidity and temperature be maintained in a suitable fresh-keeping range, from And realize the fresh-keeping environments of stable low temperature and high relative humidity, meanwhile, antistaling agent is connected with water tank, is generated by atomization and ozone generator Negative oxygen ion and ozone can effectively inhibit the metabolic processes of vegetables and spreading for microorganism;Occurred by ozone The ozone that device is delivered to cabinets cavity has the function of sterilizing, oxidation deodorization and the product for aoxidizing vegetables metabolism, Also delayed the ripening and senescence of melon-fruit-like vegetable, promoted vegetables wound healing, prevent from rotting and other effects;The heat preservation of cabinet internal layer Material uses hollow composite material, has high specific strength, rigidity, toughness, corrosion resistance, heat preservation and heat-proof quality, interlayer knot Structure is firm and slim and graceful, and conduction pipe is installed in interlayer, can both guarantee heat insulation effect, can also mitigate box weight, saves The fresh-keeping interior space.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of fruits and vegetables fresh-keeping transportation container of the present invention.
Fig. 2 is a kind of top structure schematic diagram of fruits and vegetables fresh-keeping transportation container of the present invention.
1 between unit, and 2 be compartment, and 3 be fresh-keeping chamber, and 4 be conduction pipe, and 5 be air outlet, and 6 be condenser, and 7 be control mould Block, 8 be air compressor, and 9 are added mouth for antistaling agent, and 10 be water tank water entrance, and 11 be filter device, and 12 be water tank, and 13 are Antistaling agent storage box, 14 be refrigeration unit, and 15 be diversion fan, and 16 be ozone generator, and 17 be dry fog atomizer, and 18 be spiral Pipeline, 19 be electromagnetic valve, and 20 be air-cooler, and 21 be temperature sensor, and 22 be humidity sensor, and 23 be baffler, and 24 be T-type Slot.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing, to the present invention into Row is further described.It should be appreciated that the specific embodiments described herein are only used to explain the present invention, it is not used to Limit the present invention.
As shown in Figure 1, a kind of fruits and vegetables dry fog fresh-preserving container provided in this embodiment includes between unit, compartment, fresh-keeping chamber, It is described including control module, refrigeration unit, air compressor, water tank, condenser and antistaling agent storage box between the unit It include temperature sensor, humidity sensor, air-cooler, diversion fan, dry fog atomizer, helical pipe, ozone generation between compartment Device, the temperature sensor, humidity sensor, refrigeration unit, air compressor, ozone generator are connected with control module, institute The antistaling agent storage box stated is connected with water tank, and has electromagnetic valve control switch.
The control module is connect with refrigeration unit and air compressor, and sensor unit is connect with control module, works as temperature Not in set temperature, control module starting refrigeration unit and air compressor work for degree and humidity.
The dry fog atomizer is connected with air compressor and water tank, and compressed air enters atomizer, forms pressure Strong poor water in water tank is drawn onto dry fog atomizer mixes with air, and finally sprays and forms imperceptible particle, moment is gasified It will not assemble to form droplet.
The helical pipe extends the length of pipeline, increases water in the path that compartment is walked, reduces the temperature of water, prevents just The dry fog of ejection meets cryogenic condensation.
The condenser is connected with water tank, and water required for humidifying is collected using condenser, easy to use, does not need artificial Add water, use is also unrestricted in water-deficient area;There is a overflow pipe in water tank and condenser connecting tube, excessive water be discharged, It can give and add in Water in Water Tank deficiency.
The antistaling agent storage box is connected with water tank, and intermediate electronic valve is controlled by control module, utilizes mist Change device directly to carrying out disinfection, sterilize in cabinet.
The ozone generator is connected on the top at interval with control module, and interruption generates anion oxygen and ozone from leading Flow tube road enters fresh-keeping chamber, and the enzymatic inactivation that negative oxygen ion can be such that vegetables and fruits are metabolized subtracts to reduce the respiratory intensity of vegetables and fruits The generation of weak accelerating ripening of fruit agent ethylene.And ozone is a kind of strong oxidizer, and is a kind of good disinfectant and fungicide, both may be used It kills the microorganism eliminated on vegetables and fruits and its excretes poison, and can inhibit and delay the hydrolysis of vegetables and fruits organic matter, to extend vegetable Fruit storage period.
The sensor unit just blows sensor before diversion fan, prevents the hot-air when unloading loading from coming in Condensed water is formed on sensor, cabinet Temperature and Humidity is caused to have deviation, influences fresh-preserving container normal operation.
The cabinet internal layer thermal insulation material of the container use hollow composite material, have high specific strength, rigidity, toughness, Corrosion resistance, heat preservation and heat-proof quality manufacture product for modern industry and create higher surcharge;Its sandwich it is firm and It is again slim and graceful, when being used for double-layer storage tank, facilitate pre-buried equipment;Inner wall has conduction pipe on container body of the invention;Institute simultaneously Stating fresh-keeping chamber bottom has T-slot, can allow the gas at the every place of fresh-keeping chamber that can enter compartment, improve and recycle far from unit one end gas Efficiency makes the entire space of fresh-keeping chamber be attained by same fresh-keeping effect.
About fresh-keeping effect of the invention, three kinds of antistaling boxes have been respectively adopted in the present embodiment, and one is the collection in the present invention Vanning also carries out fresh-keeping effect tests to 7 fruit simultaneously using independent ozone generator and individual bacteriostatic agent container, Test result is as follows:
1 fresh-keeping effect of table compares
As shown in table 1, fresh-keeping container is carried out on fresh-keeping effect significantly lower than ozone only with ozone and antistaling agent With the common disinfection of antistaling agent as a result, when saving the 39th day, fresh-keeping container is carried out only with ozone and antistaling agent 7 fresh-keeping fruit all rot, and use ozone and antistaling agent to mix and only rot in 7 fresh-keeping fruit of the container sterilized 3, therefore, when transporting for long-distance water fruits and vegetables, when being transported using the present invention, vegetables and fruits are not in dehydration, and are led to Cross under the common bactericidal effect of ozone and antistaling agent, will not be because of high humidity the reason of, microorganism, bacteria breed and be easy to rot, Extend vegetables and fruits storage period.
By using above-mentioned technical proposal disclosed by the invention, following beneficial effect has been obtained:
Transport container of the present invention includes the setting of refrigerating plant, humidifier and ozone generating-device, using dry fog plus Wet mode is the environment that container builds a high humility, cooperates the monitoring of temperature sensor and humidity sensor, can make It obtains internal humidity and temperature to be maintained in a suitable fresh-keeping range, to realize the fresh-keeping ring of stable low temperature and high relative humidity Border;Meanwhile antistaling agent is connected with water tank, can effectively be inhibited by the negative oxygen ion and ozone that are atomized and ozone generator generates The metabolic processes of vegetables and spreading for microorganism;Have by the ozone that ozone generating-device is delivered to cabinets cavity Sterilizing, oxidation deodorization and aoxidize vegetables metabolism product effect, also delayed melon-fruit-like vegetable ripening and senescence, Promote vegetables wound healing, prevent from rotting and other effects;Cabinet internal layer thermal insulation material uses hollow composite material, has high ratio Intensity, rigidity, toughness, corrosion resistance, heat preservation and heat-proof quality, sandwich is firm and slim and graceful, can install in interlayer Conduction pipe can both guarantee heat insulation effect, can also mitigate box weight, save the fresh-keeping interior space, even if in long-distance fortune It also can be fresh-keeping very well during defeated.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered Depending on protection scope of the present invention.

Claims (10)

1. a kind of fruits and vegetables dry fog fresh-preserving container, which is characterized in that including between unit, compartment, fresh-keeping chamber, wrap between the unit Control module, refrigeration unit, air compressor, water tank, condenser and antistaling agent storage box are included, the compartment includes sensor Assembly, air-cooler, diversion fan and dry fog atomizer, the sensor unit, the refrigeration unit, the air compressor, The ozone generator is connected with the control module, and the antistaling agent storage box is connected with the water tank, when compression is empty Gas air-flow enters the dry fog atomizer, and formation pressure difference, which is drawn onto the water in the water tank in the dry fog atomizer, carries out mist Change, is distributed in the fresh-keeping chamber by the pipeline and air outlet that are distributed at the top of the fresh-keeping chamber.
2. container according to claim 1, which is characterized in that spiral shell is arranged between the dry fog atomizer and the water tank Coil road extends the length of pipeline, reduces the temperature of water.
3. container according to claim 1, which is characterized in that the condenser is connected with the water tank, the condensation Device is collected for condensing moisture in air into the water tank.
4. container according to claim 3, which is characterized in that be arranged in the connecting tube of the water tank and the condenser Overflow pipe, the overflow pipe are used to that excessive water to be discharged or give in the Water in Water Tanks deficiency and add.
5. container according to claim 1, which is characterized in that the antistaling agent storage box is connected with the water tank, if It sets the electronic valve among the water tank and the dry fog atomizer to be controlled by the control module, be done using described Antistaling agent is atomized by mist atomizer, is directly carried out disinfection, is sterilized to cabinet.
6. container according to claim 1, which is characterized in that be equipped with ozone generator, institute at the top of the compartment It states ozone generator to be connected with the control module, the diversion fan is by the anion oxygen of generation and ozone delivery to the pipe Road and the air outlet, then the fresh-keeping chamber is passed to by the pipeline and the air outlet.
7. container according to claim 6, which is characterized in that the pipeline and the air outlet uniformly divide to be two rows of It is distributed at the top of the fresh-keeping chamber, every discharge pipe and air outlet correspond to an ozone generator and the diversion fan.
8. container according to claim 1, which is characterized in that the fresh-keeping chamber bottom is equipped with T-slot.
9. container according to claim 1, which is characterized in that during the cabinet internal layer thermal insulation material of the container uses Empty composite material.
10. container according to claim 1, which is characterized in that the sensor unit includes temperature sensor and wet Sensor is spent, the temperature sensor and humidity sensor are arranged before diversion fan.
CN201811026285.0A 2018-09-04 2018-09-04 A kind of fruits and vegetables dry fog fresh-preserving container Pending CN109230000A (en)

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Application Number Priority Date Filing Date Title
CN201811026285.0A CN109230000A (en) 2018-09-04 2018-09-04 A kind of fruits and vegetables dry fog fresh-preserving container

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CN109230000A true CN109230000A (en) 2019-01-18

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110398105A (en) * 2019-08-01 2019-11-01 安徽冠东科技有限公司 A kind of fruits and vegetables low pressure freshness preserving equipment of multiclass fruit and vegetable classification storage
CN110589238A (en) * 2019-09-27 2019-12-20 张喜成 Fresh-keeping transport case of vegetables and fruits allotment based on big data processing
CN111053114A (en) * 2020-01-09 2020-04-24 黄禄兵 Agricultural fruit and vegetable fresh-keeping device and method
CN111631258A (en) * 2020-04-27 2020-09-08 遵义师范学院 Fresh-keeping storage method and device for long-distance transportation of roxburgh roses
CN111758770A (en) * 2020-08-19 2020-10-13 沈阳农业大学 Device and method capable of prolonging shelf life of fruits
CN113060421A (en) * 2021-02-08 2021-07-02 青岛市黄岛区中医医院 Medical instrument deposits and uses multi-functional bin

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CN204860854U (en) * 2015-07-15 2015-12-16 广东省农业科学院果树研究所 Store freezer with fresh -keeping system of fruit vegetables atomizing humidification
CN106005792A (en) * 2016-07-18 2016-10-12 苏州大福外贸食品有限公司 Container capable of achieving dry mist humidity control and fresh keeping of fruits and vegetables
CN206207855U (en) * 2016-11-17 2017-05-31 天津捷盛东辉保鲜科技有限公司 Video type preserving fruit and vegetable utilizing system
CN209209539U (en) * 2018-09-04 2019-08-06 常州金坛鑫田农业科技有限公司 A kind of fruits and vegetables dry fog fresh-preserving container

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001221566A (en) * 2000-02-08 2001-08-17 Orion Mach Co Ltd Case for cold insulation and storage device
WO2012017301A1 (en) * 2010-08-04 2012-02-09 Stellenbosch University Refrigeration transport container
CN102616475A (en) * 2012-03-31 2012-08-01 徐斌 Improved agricultural product storage device
CN104797507A (en) * 2012-08-15 2015-07-22 Oa-环球Ip有限公司 An ozone unit for a shipping container
CN204675150U (en) * 2015-04-30 2015-09-30 华南农业大学 A kind of controlled atmosphere container for cold chain transportation
CN204860854U (en) * 2015-07-15 2015-12-16 广东省农业科学院果树研究所 Store freezer with fresh -keeping system of fruit vegetables atomizing humidification
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CN209209539U (en) * 2018-09-04 2019-08-06 常州金坛鑫田农业科技有限公司 A kind of fruits and vegetables dry fog fresh-preserving container

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110398105A (en) * 2019-08-01 2019-11-01 安徽冠东科技有限公司 A kind of fruits and vegetables low pressure freshness preserving equipment of multiclass fruit and vegetable classification storage
CN110589238A (en) * 2019-09-27 2019-12-20 张喜成 Fresh-keeping transport case of vegetables and fruits allotment based on big data processing
CN111053114A (en) * 2020-01-09 2020-04-24 黄禄兵 Agricultural fruit and vegetable fresh-keeping device and method
CN111631258A (en) * 2020-04-27 2020-09-08 遵义师范学院 Fresh-keeping storage method and device for long-distance transportation of roxburgh roses
CN111758770A (en) * 2020-08-19 2020-10-13 沈阳农业大学 Device and method capable of prolonging shelf life of fruits
CN113060421A (en) * 2021-02-08 2021-07-02 青岛市黄岛区中医医院 Medical instrument deposits and uses multi-functional bin
CN113060421B (en) * 2021-02-08 2022-07-01 青岛市黄岛区中医医院 Medical instrument deposits and uses multi-functional bin

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