CN112938102A - Fresh-keeping device of fresh matrimony vine - Google Patents

Fresh-keeping device of fresh matrimony vine Download PDF

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Publication number
CN112938102A
CN112938102A CN202011618582.1A CN202011618582A CN112938102A CN 112938102 A CN112938102 A CN 112938102A CN 202011618582 A CN202011618582 A CN 202011618582A CN 112938102 A CN112938102 A CN 112938102A
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China
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fresh
box
water
ice
protection box
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CN202011618582.1A
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CN112938102B (en
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康宁波
何建国
刘贵珊
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Ningxia University
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Ningxia University
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    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1605—Closures not otherwise provided for with means for venting air or gas whereby the interior of the container is maintained in permanent gaseous communication with the exterior
    • B65D51/1611—Closures not otherwise provided for with means for venting air or gas whereby the interior of the container is maintained in permanent gaseous communication with the exterior by means of an orifice, capillary or labyrinth passage
    • 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
    • B65D81/02—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 specially adapted to protect contents from mechanical damage
    • B65D81/05—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 specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Packaging Frangible Articles (AREA)
  • Storage Of Harvested Produce (AREA)
  • Packages (AREA)

Abstract

The fresh wolfberry fruit preservation device comprises a fresh wolfberry fruit box for containing wolfberry fruits and an outer protection box, wherein the fresh wolfberry fruit box is arranged in the outer protection box, an ice particle layer is arranged between the fresh wolfberry fruit box and the outer protection box to maintain the temperature around the fresh wolfberry fruits stable, the fresh wolfberry fruit box is provided with air holes to facilitate the breathing of the fresh wolfberry fruits, correspondingly, the upper end of the outer protection box is provided with a breathable film to facilitate gas exchange with the outside, the bottom of the outer protection box is provided with a water collection mechanism for containing water, and the water collection mechanism is positioned right below the fresh wolfberry fruit box to collect ice water melted by the ice particles. The ice particle layer is arranged between the fresh wolfberry fruit box and the outer protection box, so that the temperature of the fresh wolfberry fruit can be well maintained, and the fresh-keeping time of the fresh wolfberry fruit is prolonged. The bottom of the outer protection box is provided with the water collecting mechanism, so that the medlar and the water after ice particles are melted can be well separated, and the medlar can be prevented from deteriorating when being soaked in the water.

Description

Fresh-keeping device of fresh matrimony vine
Technical Field
The invention relates to the technical field of storage and transportation of medlar, in particular to a fresh medlar preservation device.
Background
Fresh medlar is not easy to store and transport, and the medlar is generally dehydrated to be made into dried medlar in order to facilitate the storage, transportation and sale of the medlar. During the process of preparing dried medlar from fresh medlar, a lot of nutrient substances can be lost. Meanwhile, in order to ensure the quality of the dried medlar, some harmful substances are brought to the medlar sometimes, so that the practical value of the medlar is influenced. With the cultivation of medlar varieties by scientific researchers, a plurality of medlar fresh fruit varieties with good mouthfeel are also published at present. Attempts to eat and accept fresh wolfberry fruit are also desirable for many consumers.
The preservation time of the fresh wolfberry fruits at normal temperature is about 3 days, the preservation time can reach 50 days at the low temperature of-2.5 to-1 ℃, and the preservation time can reach half a year in an advanced refrigeration house. But the matrimony vine often will carry out a lot of and shift in the transportation, and the device that holds the matrimony vine often can't maintain comparatively stable temperature for the fluctuation that matrimony vine self temperature received is great, and is very unfavorable to the fresh-keeping of matrimony vine.
Disclosure of Invention
In view of the above, it is necessary to provide a fresh-keeping device for Chinese wolfberry that can maintain a stable temperature during transportation and transfer.
The utility model provides a fresh-keeping device of bright matrimony vine is including the bright fruit box of matrimony vine, outer protection box that is used for holding the matrimony vine, the bright fruit box of matrimony vine sets up in outer protection box, is equipped with the ice particle layer between the bright fruit box of matrimony vine and the outer protection box to maintain the temperature stability around the bright fruit of matrimony vine, be equipped with the bleeder vent on the bright fruit box of matrimony vine, correspondingly, the upper end of outer protection box is equipped with the ventilated membrane, so that carries out gas exchange with the external world, the bottom of outer protection box is equipped with the water-collecting mechanism that holds water, and water-collecting mechanism is located the bright fruit box of matrimony.
Preferably, the outer protection box includes water collection cavity, fresh-keeping cavity, ventilated membrane, the cavity that catchments is located fresh-keeping cavity under, through the delivery port intercommunication between water collection cavity and the fresh-keeping cavity, the upper end and the ventilated membrane bonding of fresh-keeping cavity, and ice grain layer is located fresh-keeping cavity, fresh-keeping cavity's bottom is equipped with leaks hopper-shaped water catch bowl, and the bottom of water catch bowl is equipped with the delivery port, and the water after the ice grain melts passes through the delivery port and gets into water collection cavity.
Preferably, the outer protection box comprises a water collection box body, a protection box body and a protection cover body, wherein the upper end of the water collection box body is connected with the lower end of the protection box body in a clamping manner, and the upper end of the protection box body is connected with the protection cover body in a clamping manner; the bottom of the protection box body is provided with a funnel-shaped water collecting tank, the bottom of the water collecting tank is provided with a water outlet, and the water outlet of the water collecting tank is communicated with the water collecting box body so that water after ice particles are melted enters the water collecting box body; the protection lid is equipped with the tectorial membrane window, is equipped with on the tectorial membrane window and carries the platform, and is corresponding, still is equipped with the pressure membrane frame on the protection lid, and the pressure membrane frame is connected with tectorial membrane window block, places the ventilated membrane between carrying platform and pressure membrane frame to fresh wolfberry and external world take a breath.
Preferably, four corners of the protection box body are provided with hollow limiting columns, correspondingly, the protection cover body is provided with clamping blocks, and the limiting columns are connected with the clamping blocks in a clamping mode.
Preferably, the ice particles of the ice particle layer are acidic oxidation potential water ice particles so as to sterilize and disinfect the environment around the fresh wolfberry fruits.
Preferably, the ice particle layer is positioned above the fresh wolfberry fruit box.
Preferably, the ice particle layer is also positioned on the side of the fresh wolfberry fruit box.
Preferably, the lateral wall of the fresh wolfberry fruit box is provided with an ice particle box for containing ice particles, and the ice particle box for containing the ice particles is an ice particle layer on the side of the fresh wolfberry fruit box.
Preferably, the fresh wolfberry fruit box and the outer protection box are cubic, and an inflatable air bag is arranged between the side walls of the fresh wolfberry fruit box and the outer protection box so as to insulate and buffer the fresh wolfberry fruit box.
Preferably, the fresh wolfberry fruit box comprises a fresh fruit box body and a fresh fruit cover body, and one side of the fresh fruit box body is pivoted with the fresh fruit cover body.
Has the advantages that: the fresh wolfberry fruit preservation device comprises a fresh wolfberry fruit box for containing wolfberry fruits and an outer protection box, wherein the fresh wolfberry fruit box is arranged in the outer protection box, an ice particle layer is arranged between the fresh wolfberry fruit box and the outer protection box to maintain the temperature around the fresh wolfberry fruits stable, the fresh wolfberry fruit box is provided with air holes to facilitate the breathing of the fresh wolfberry fruits, correspondingly, the upper end of the outer protection box is provided with a breathable film to facilitate gas exchange with the outside, the bottom of the outer protection box is provided with a water collection mechanism for containing water, and the water collection mechanism is positioned right below the fresh wolfberry fruit box to collect ice water melted by the ice particles. The ice particle layer is arranged between the fresh wolfberry fruit box and the outer protection box, so that the temperature of the fresh wolfberry fruit can be well maintained, and the fresh-keeping time of the fresh wolfberry fruit is prolonged. The bottom of the outer protection box is provided with the water collecting mechanism, so that the medlar and the water after ice particles are melted can be well separated, and the medlar can be prevented from deteriorating when being soaked in the water.
Drawings
Fig. 1 is a schematic structural diagram of an opened state of a fresh wolfberry preservation device according to a preferred embodiment of the present invention.
Fig. 2 is a schematic cross-sectional view of a fresh wolfberry preservation device according to a preferred embodiment of the present invention.
Fig. 3 is a schematic view of a disassembled structure of a fresh wolfberry preservation device according to a preferred embodiment of the present invention.
Fig. 4 is a schematic structural diagram of an opened state of a fresh wolfberry preservation device according to another preferred embodiment of the present invention.
Fig. 5 is a schematic cross-sectional view illustrating another preferred embodiment of the fresh wolfberry preservation device according to the present invention.
Fig. 6 is a schematic view of a disassembled structure of a fresh wolfberry preservation device according to another preferred embodiment of the present invention.
In the figure: the fresh medlar preservation device 10, a medlar fresh fruit box 20, an air vent 201, an ice particle box 202, an external protection box 30, a water collection box body 301, a protection box body 302, a water collection tank 3021, a limiting column 3022, a protection cover body 303, a fixture block 3031, a water collection cavity 311, a preservation cavity 312, a breathable film 313 and an ice particle layer 40.
Detailed Description
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Referring to fig. 1 to 6, a fresh-keeping device 10 for fresh lycium barbarum comprises a fresh lycium barbarum fruit box 20 for containing lycium barbarum, an outer protection box 30, wherein the fresh lycium barbarum fruit box 20 is arranged in the outer protection box 30, an ice particle layer 40 is arranged between the fresh lycium barbarum fruit box 20 and the outer protection box 30 to maintain temperature stability around the fresh lycium barbarum fruits, air holes 201 are formed in the fresh lycium barbarum fruit box 20, correspondingly, a breathable film is arranged at the upper end of the outer protection box 30 to facilitate gas exchange with the outside, a water collecting mechanism for containing water is arranged at the bottom of the outer protection box 30, and the water collecting mechanism is located under the fresh lycium barbarum fruit box 20 to collect ice water melted by the ice particles.
An ice particle layer 40 is arranged between the fresh wolfberry fruit box 20 and the outer protection box 30, and when the ambient temperature rises, ice particles can be melted to cool the environment, so that the ambient temperature is maintained to be stable. The water after the ice particles are melted flows into the fresh wolfberry fruit box 20 and enters the water collecting mechanism from the air holes 201 of the fresh wolfberry fruit box 20, so that ice water is separated from fresh wolfberry fruits, and the fresh wolfberry fruits at the bottom of the fresh wolfberry fruit box 20 are prevented from being soaked in the water to affect the freshness preservation of the wolfberry fruits.
The fresh wolfberry fruit box and the outer protection box are separately arranged. During picking of the medlar, the fresh medlar fruit boxes 20 are firstly used for containing the medlar, after picking is finished, the fresh medlar fruit boxes 20 in batches are soaked and sterilized together with the medlar, and vacuum precooling is carried out. The air holes on the fresh wolfberry fruit box 20 are beneficial for the soak solution to enter the fresh wolfberry fruit box 20, so that the fresh wolfberry fruit can be fully sterilized. Meanwhile, after the fresh wolfberry fruit box is taken out of the soaking solution, the arrangement of the air holes is also beneficial to draining of the fresh wolfberry fruit box 20. After vacuum precooling is completed, the fresh medlar fruit box 20 is placed into the outer protection box 30, ice particles are added, and the outer protection box 30 is subjected to plastic package through a breathable film. The breathable film can be a breathable high polymer material film, and can also be made into micropores in a punching mode for ventilation. The film is perforated, for example by laser perforation.
In a preferred embodiment, the external protection box 30 includes a water collecting cavity 311, a fresh-keeping cavity 312 and a breathable film 313, the water collecting cavity 311 is located under the fresh-keeping cavity 312, the water collecting cavity 311 is communicated with the fresh-keeping cavity 312 through a water outlet, the upper end of the fresh-keeping cavity 312 is bonded with the breathable film 313, the ice particle layer is located in the fresh-keeping cavity, the bottom of the fresh-keeping cavity 312 is provided with a funnel-shaped water collecting tank, the bottom of the water collecting tank is provided with a water outlet, and water after ice particles are melted enters the water collecting cavity through the water outlet.
In another preferred embodiment, the external protection box 30 includes a water collection box body 301, a protection box body 302, and a protection cover 303, wherein the upper end of the water collection box body 301 is connected with the lower end of the protection box body 302 in a snap-fit manner, and the upper end of the protection box body 302 is connected with the protection cover 303 in a snap-fit manner; a funnel-shaped water collecting groove 3021 is formed in the bottom of the protective box body 302, a water outlet is formed in the bottom of the water collecting groove 3021, and the water outlet of the water collecting groove 3021 is communicated with the water collecting box body 301, so that water obtained after ice particles are melted can enter the water collecting box body 301; protection lid 303 is equipped with the tectorial membrane window, is equipped with on the tectorial membrane window and carries the platform of putting, and is corresponding, still is equipped with the pressure membrane frame 304 on the protection lid, and the pressure membrane frame is connected with tectorial membrane window block, places the ventilated membrane between carrying and putting platform and pressure membrane frame to fresh wolfberry and external world take a breath.
Separating the catchment box from the protection box helps to pour water after the transport is completed. After the transportation is completed, the device can be reused.
A funnel-shaped water collecting groove 3021 is provided, and water is concentrated into the water collecting box body 301 from the middle of the water collecting groove 3021. Meanwhile, when the apparatus is inverted, the tip of the water collecting tank 3021 is directed upward. The water in the water collection box body 301 is not easy to enter the fresh wolfberry fruit box 20 from the water collection box body 301. In particular, the water outlet can be provided very small, even to accommodate the passage of water droplets. When normally placed, the melted water droplets may slowly enter the water collection box body 301. However, when the entire device is inverted, it is difficult to reverse the direction of water into the fresh wolfberry fruit bin 20. So, just can guarantee that the fresh fruit box 20 of matrimony vine maintains certain humidity, but can not steep in aqueous to the fresh-keeping time of matrimony vine has been prolonged.
Further, the four corners of the protective box body 302 are provided with hollow limiting posts 3022, correspondingly, a clamping block 3031 is arranged on the protective cover body 303, and the limiting posts 3022 are connected with the clamping block 3031 in a clamping manner.
Further, the ice particles of the ice particle layer 40 are acidic oxidation potential water ice particles to sterilize and disinfect the environment around the fresh wolfberry fruits.
The electrolyzed oxidizing water has good inhibition effect on bacteria in the air. The ice particles prepared from the acidic electrolyzed oxidizing water have the effects of sterilizing and disinfecting the air around the fresh wolfberry fruits, so that the storage time of the fresh wolfberry fruits is prolonged.
Further, the ice particle layer 40 is located above the fresh wolfberry fruit box 20. The ice particle layer 40 is disposed above the fresh wolfberry fruit box 20, and the cold air generated by the ice particles is a down stream, which helps the cold air to enter the fresh wolfberry fruit box 20 for low-temperature refrigeration.
Further, the ice particle layer 40 is also located on the side of the fresh wolfberry fruit box 20.
According to the condition of the quantity of the matrimony vine in the fresh fruit box 20 of matrimony vine and the condition of transit time, if the quantity of the matrimony vine is more, the transit time is longer, then the ice grain that needs to use just more, sets up the ice grain at the side of the fresh fruit box 20 of matrimony vine, can bring more cold volumes for the fresh fruit box 20 of matrimony vine to the refrigerating time of the fresh fruit of matrimony vine is longer.
Further, the side wall of the fresh wolfberry fruit box 20 is provided with an ice particle box 202 for containing ice particles, and the ice particle box 202 for containing ice particles is an ice particle layer 40 on the side of the fresh wolfberry fruit box 20.
The ice particle box 202 for containing ice particles is arranged on the side wall of the fresh wolfberry fruit box 20, so that quantitative control of the ice particles is facilitated, streamlined operation is facilitated, cost and quality in the production process are controlled, and meanwhile, operation of workers is facilitated.
In a preferred embodiment, the side walls of the ice particle box 202 are made of flexible material, so that the ice particle box 202 and the ice particles can also generate a certain buffer effect on the fresh wolfberry fruit box 20, thereby reducing the extrusion impact and the like on the wolfberry fruit during transportation.
Further, the fresh wolfberry fruit box 20 and the outer protection box 30 are cubic, and an inflatable air bag is arranged between the side walls of the fresh wolfberry fruit box 20 and the outer protection box 30 to insulate and buffer the fresh wolfberry fruit box 20.
By arranging the inflatable air bag, the air bag after being inflated is a good heat insulator, which is beneficial to reducing the heat exchange between the fresh medlar and the outside. Meanwhile, the air bag also has certain elasticity, so that the air bag can buffer when collision or extrusion occurs.
Further, the fresh wolfberry fruit box 20 comprises a fresh fruit box body and a fresh fruit cover body, and one side of the fresh fruit box body is pivoted with the fresh fruit cover body.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.

Claims (10)

1. The utility model provides a fresh matrimony vine device that keeps fresh which characterized in that: including the bright fruit box of matrimony vine, the outer protection box that is used for holding the matrimony vine, the bright fruit box of matrimony vine sets up in the outer protection box, is equipped with the ice particle layer between the bright fruit box of matrimony vine and the outer protection box to maintain the temperature stability around the bright fruit of matrimony vine, be equipped with the bleeder vent on the bright fruit box of matrimony vine, it is corresponding, the upper end of outer protection box is equipped with the ventilated membrane, so that carries out gas exchange with the external world, the bottom of outer protection box is equipped with the water collection mechanism that holds water, and water collection mechanism is located the bright fruit box of matrimony vine under to collect the ice water that.
2. The fresh medlar fresh-keeping device as claimed in claim 1, wherein: the outer protection box includes water collection cavity, fresh-keeping cavity, ventilated membrane, the cavity that catchments is located fresh-keeping cavity under, through the delivery port intercommunication between water collection cavity and the fresh-keeping cavity, the upper end and the ventilated membrane bonding of fresh-keeping cavity, and ice grain layer is located fresh-keeping cavity, fresh-keeping cavity's bottom is equipped with leaks hopper-shaped water catch bowl, and the bottom of water catch bowl is equipped with the delivery port, and the water after the ice grain melts gets into the cavity that catchments through the delivery port.
3. The fresh medlar fresh-keeping device as claimed in claim 1, wherein: the outer protection box comprises a water collecting box body, a protection box body and a protection cover body, wherein the upper end of the water collecting box body is connected with the lower end of the protection box body in a clamping manner, and the upper end of the protection box body is connected with the protection cover body in a clamping manner; the bottom of the protection box body is provided with a funnel-shaped water collecting tank, the bottom of the water collecting tank is provided with a water outlet, and the water outlet of the water collecting tank is communicated with the water collecting box body so that water after ice particles are melted enters the water collecting box body; the protection lid is equipped with the tectorial membrane window, is equipped with on the tectorial membrane window and carries the platform, and is corresponding, still is equipped with the pressure membrane frame on the protection lid, and the pressure membrane frame is connected with tectorial membrane window block, places the ventilated membrane between carrying platform and pressure membrane frame to fresh wolfberry and external world take a breath.
4. The fresh medlar fresh-keeping device as claimed in claim 3, wherein: the four corners of the protection box body are provided with hollow limiting columns, correspondingly, the protection box body is provided with clamping blocks, and the limiting columns are connected with the clamping blocks in a clamping mode.
5. The fresh medlar fresh-keeping device as claimed in claim 1, wherein: the ice particles of the ice particle layer are acidic oxidation potential water ice particles so as to sterilize the environment around the fresh wolfberry fruits.
6. The fresh medlar fresh-keeping device as claimed in claim 1, wherein: the ice particle layer is positioned above the fresh wolfberry fruit box.
7. The fresh medlar fresh-keeping device as claimed in claim 6, wherein: the ice particle layer is also positioned on the side of the fresh wolfberry fruit box.
8. The fresh medlar fresh keeping device as claimed in claim 7, wherein: the lateral wall of the fresh wolfberry fruit box is provided with an ice particle box for containing ice particles, and the ice particle box for containing the ice particles is an ice particle layer on the side of the fresh wolfberry fruit box.
9. The fresh medlar fresh-keeping device as claimed in claim 1, wherein: the fresh wolfberry fruit box and the outer protection box are in a cube shape, and an inflatable air bag is arranged between the side walls of the fresh wolfberry fruit box and the outer protection box so as to insulate heat and buffer the fresh wolfberry fruit box.
10. The fresh medlar fresh-keeping device as claimed in claim 1, wherein: the fresh wolfberry fruit box comprises a fresh fruit box body and a fresh fruit cover body, wherein one side of the fresh fruit box body is pivoted with the fresh fruit cover body.
CN202011618582.1A 2020-12-31 2020-12-31 Fresh-keeping device of fresh matrimony vine Active CN112938102B (en)

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CN112938102B CN112938102B (en) 2022-09-13

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CN110915902A (en) * 2019-12-31 2020-03-27 宁夏大学 Method for preserving fresh Chinese dates and fresh Chinese wolfberries by combining acidic oxidation potential water sterilization and vacuum precooling
CN111959955A (en) * 2020-07-22 2020-11-20 青岛宏泰良正电器有限公司 Mobile food fresh-keeping turnover box
CN212196753U (en) * 2020-03-25 2020-12-22 合肥妙管家农副产品配送服务有限公司 Give birth to bright conveyer

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105059745A (en) * 2015-07-29 2015-11-18 无锡优萌模塑制造有限公司 Fresh-keeping fruit packaging box
CN206125882U (en) * 2016-09-30 2017-04-26 宁夏杞芽食品科技有限公司 Fresh medlar packing box
CN206645300U (en) * 2017-04-08 2017-11-17 深圳市鑫荣懋农产品股份有限公司 Novel fruit packaging box
CN109247423A (en) * 2017-07-12 2019-01-22 北京甲护生物科技有限公司 A kind of acidic oxidized electric potential water ice lolly for treating canker sore
CN207791633U (en) * 2017-11-10 2018-08-31 四川农业大学 The grape fresh-keeping storage box being readily transported
CN207843883U (en) * 2018-01-04 2018-09-11 佛山市好来客食品有限公司 A kind of packing case with fresh-keeping and anti-oscillating function fruits and vegetables one
CN209427249U (en) * 2019-01-14 2019-09-24 干霸干燥剂(深圳)有限公司 A kind of anti-leak desiccant box
CN110915902A (en) * 2019-12-31 2020-03-27 宁夏大学 Method for preserving fresh Chinese dates and fresh Chinese wolfberries by combining acidic oxidation potential water sterilization and vacuum precooling
CN212196753U (en) * 2020-03-25 2020-12-22 合肥妙管家农副产品配送服务有限公司 Give birth to bright conveyer
CN111959955A (en) * 2020-07-22 2020-11-20 青岛宏泰良正电器有限公司 Mobile food fresh-keeping turnover box

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