CN114671148A - Fruit fresh-keeping jar with bionic eggshell structure and built-in sterilization cloth cover - Google Patents
Fruit fresh-keeping jar with bionic eggshell structure and built-in sterilization cloth cover Download PDFInfo
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- CN114671148A CN114671148A CN202210196881.3A CN202210196881A CN114671148A CN 114671148 A CN114671148 A CN 114671148A CN 202210196881 A CN202210196881 A CN 202210196881A CN 114671148 A CN114671148 A CN 114671148A
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- cushion layer
- tank
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- fresh
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Images
Classifications
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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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
- B65D81/263—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for ventilating the 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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
- B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
-
- 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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
- B65D43/0202—Removable lids or covers without integral tamper element
- B65D43/0204—Removable lids or covers without integral tamper element secured by snapping over beads or projections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
- B65D81/266—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
Establish fruit fresh-keeping jar of sterilization cloth cover in bionical eggshell structure belongs to zoology experiment technical field, comprises ventilation bed layer (1), sterilization cloth cover (2), fresh-keeping jar (3), jar collet (4), quick lime (8), its characterized in that: the air permeable cushion layer (1) is a structure for separating fruits from the wall of the fresh-keeping tank (3), is made of plastic or paper and is 1-30 mm thick, the shape of the air permeable cushion layer (1) is meshed with the inner surface of the fresh-keeping tank (3) and is 0-50 mm away from the inner surface of the fresh-keeping tank (3), the sterilizing cloth cover (2) is sleeved outside the air permeable cushion layer (1), and the air permeable cushion layer (1), the sterilizing cloth cover (2), the tank bottom support (4) and quicklime (8) are arranged inside the fresh-keeping tank (3); the tank bottom support (4) is made of foam plastic and is arranged in the ventilation cushion layer base (21) on the upper surface of the tank bottom (10). The invention has the advantages of simple manufacture, strong operability, low cost and obvious effect.
Description
Technical Field
The invention relates to a fruit fresh-keeping tank with a bionic eggshell structure and a sterilization cloth cover arranged in the bionic eggshell structure, and belongs to the technical field of zoology experiments.
Background
The eggshell is naturally formed. The structure of the eggshell can be divided into five layers from inside to outside, wherein the first layer of eggshell inner membrane (called as eggshell membrane by Chinese pharmacopoeia second part, the eggshell inner membrane comprises complex protein composed of fibrin, keratin and mucopolysaccharide which account for 15-17% of the total weight of the eggshell); a second eggshell outer membrane; a third layer of papillary cones; a fourth grid layer (sponge layer) and a fifth eggshell membrane. The eggshell is formed by an eggshell-an inner membrane (keratin membrane-protein fiber) -an outer membrane (which is the foundation of eggshell formation) -a papillary layer-a sponge layer (which determines the thickness and hardness of the eggshell, CaCO 3) Shell membranes (which are beneficial for maintaining the strength of the protected eggshell and for keeping it fresh). The structure of the eggshell of the egg is porous, and the eggshell of the egg is porous and breathable so as to facilitate metabolism during internal life evolution. The antibacterial peptide antigen refers to a basic polypeptide substance with antibacterial activity generated by induction in the body of insects, and certain antibacterial peptides have powerful killing effects on partial fungi, protozoa, viruses, cancer cells and the like. Fruit, referring to juicy plant fruit whose main taste is sweet and sour, is edible. The fruit not only contains rich nutrition, but also can promote digestion. The existing fruit preservation equipment and method are many, many and practical, for example, fruit fresh-keeping bags, fruit fresh-keeping vehicles, fruit fresh-keeping warehouses and some preservation methods: if the fruits which are not ripe are bought, the fruits are not delicious and may hurt the health, and the fruits need to be stored in a refrigerator after being placed at normal temperature to be ripe enough, so that the fruits can be kept fresh at the low temperature of the refrigerator. People often put the hard-skin fruits into the ice directlyIn the case, as follows: watermelon, pineapple, Hami melon and other fruits. The thin and soft peel fruits are packed in plastic bags and then put into a refrigerator. Such as apple, pear, mango, etc. Particularly, two fruits, namely litchi and longan, can be dried, hardened and blackened if placed in a refrigerator for a long time, and the flavor of pulp is influenced, so that people can keep the fresh taste of the pulp by spraying a little water on the fruits before filling the fruits into plastic bags. The litchis can be cut off by scissors, soaked in the saline water for a few minutes, taken out, and then put into a plastic bag to be placed into a refrigerator, so that the flavor can be maintained for a long time. From the above, all the existing fruit preservation devices and methods are quite troublesome, and therefore, how to preserve daily fruits conveniently, quickly and efficiently becomes a major problem to be solved? Therefore, the porous structure of the bionic eggshell is designed into a fresh-keeping tank, the structural component of the bionic eggshell is arranged in the fresh-keeping tank, a micro-oxygen environment is formed in the fresh-keeping tank artificially, and when fruit cells can breathe normally, water which can cause the fruit cells to rot is removed in time by using quicklime and bacteria are removed in time by using a sterilization cloth cover soaked with antibacterial peptide, so that the aims of keeping the fruit fresh and prolonging the storage time of the fruit are fulfilled.
Disclosure of Invention
In order to solve the problem of how to conveniently, quickly and efficiently preserve the daily fruits, the invention provides a fruit preservation tank with a bionic eggshell structure and a sterilization cloth cover, wherein the fruit preservation tank with the sterilization cloth cover in the bionic eggshell structure is provided with an air cushion layer, the sterilization cloth cover, a tank bottom support and quicklime in the tank, so that a micro-oxygen environment is artificially formed in the fruit preservation tank, and water and bacteria which may cause decay of fruit cells can be timely removed while the fruit cells can normally breathe, thereby achieving the purposes of preserving the fruits and prolonging the storage time of the fruits.
The technical scheme adopted by the invention for solving the technical problem is as follows:
the invention relates to a fruit fresh-keeping tank with a bionic eggshell structure and a sterilization cloth cover arranged in the bionic eggshell structure, which consists of an air permeable cushion layer 1, a sterilization cloth cover 2, a fresh-keeping tank 3, a tank bottom support 4 and quicklime 8, and is characterized in that: the ventilation cushion layer 1 is a structure for separating fruits from the wall of the fresh-keeping tank 3, is made of plastic or paper, is 1-30 mm thick, is engaged with the inner surface of the fresh-keeping tank 3 in shape and is 0-50 mm away from the inner surface of the fresh-keeping tank 3, and comprises a ventilation cushion layer through hole 6, a ventilation cushion layer bracket 7, a water through hole 9, a ventilation cushion layer opening 17, a ventilation cushion layer head 18, a ventilation cushion layer neck 19, a ventilation cushion layer body 20 and a ventilation cushion layer base 21; the through holes 6 of the ventilation cushion layer are a plurality of small round holes on the ventilation cushion layer body 20, and the diameter of each through hole 6 of the ventilation cushion layer is 1-5 mm; the air-permeable cushion layer port 17 is an opening at the top of the air-permeable cushion layer 1, the air-permeable cushion layer head 18 is a wall at the periphery of the air-permeable cushion layer port 17, the thickness of the air-permeable cushion layer head is 1-3 cm, the air-permeable cushion layer neck 19 is a part below the air-permeable cushion layer head 18, the thickness of the air-permeable cushion layer neck is thick at the top and thin at the bottom, the thickness of the upper edge of the air-permeable cushion layer neck 19 is 5-10 mm, and the air-permeable cushion layer head 18 is connected with the air-permeable cushion layer head; the lower edge of the ventilation cushion layer neck 19 is 1-5 mm thick and is connected with a ventilation cushion layer body 20; the ventilation cushion body 20 is a part below the ventilation cushion layer neck 19 and lined on the inner surface of the fresh-keeping tank 3, the thickness is 1-5 mm, a plurality of ventilation cushion layer through holes 6 are arranged on the ventilation cushion body 20, and the sterilization cloth cover 2 is arranged outside the ventilation cushion body 20; the ventilation cushion layer 21 is a cylindrical tube positioned at the lowest edge of the ventilation cushion layer 20, the upper edge of the ventilation cushion layer 21 is connected with the ventilation cushion layer 20, the lower edge of the ventilation cushion layer 21 is free, the height of the cylindrical ventilation cushion layer 21 is 2-3 cm, and water permeable holes 9 are arranged at intervals of 3 cm on the lower edge of the ventilation cushion layer 21; each water permeable hole 9 is in a circular arch shape, the diameter of each circular arch-shaped water permeable hole 9 is 1-3 mm, the height of each circular arch-shaped water permeable hole 9 is 0.5-1 mm, and after the ventilating cushion layer base 21 is placed on the inner surface of the tank bottom 10, the ventilating cushion layer base and the ventilating cushion layer base form the water permeable holes 9 together; the ventilation cushion layer supports 7 are arranged on the outer surface of the lower part of the ventilation cushion layer body 20, a plurality of ventilation cushion layer supports 7 are arranged, the distance between every two adjacent ventilation cushion layer supports 7 is 10-20 cm, each ventilation cushion layer support 7 is made of plastic, wood, metal or paper, is cylindrical and is parallel to the central axis of the preservation tank 3 and is arranged along the vertical direction; the sterilizing cloth cover 2 is sleeved outside the air permeable cushion layer 1, the fresh-keeping tank 3 is a tank for storing fruits, the volume is 5-50 liters, the height is 10-100 centimeters, and the air permeable cushion layer 1, the sterilizing cloth cover 2, a tank bottom support 4 and quicklime 8 are arranged inside the fresh-keeping tank; the tank bottom support 4 is made of foam plastic and is crescent-shaped, the outer edge of the crescent is upward, and the tank bottom support 4 is arranged in the ventilation cushion layer base 21 on the upper surface of the tank bottom 10; the quicklime 8 is a quicklime which is put in through a loading tube after the ventilation cushion layer 1 and the sterilization cloth cover 2 are put in the tank cavity 11.
The sterilizing cloth cover 2 is made of cloth and sterilizing materials, the cloth is made of fibers and is woven by fibers with water absorption capacity; the sterilizing material is a mixed solution prepared by mixing an antibacterial peptide solution extracted from insect bodies and honey, the antibacterial peptide solution is a small molecular polypeptide mixture consisting of 20-60 amino acid residues, is extracted from the insect bodies by a water extraction method, is mixed with 10 times of water to form a solution, and the mixing ratio of the antibacterial peptide solution to the honey is 1: 1; when in manufacture, the cloth is sewn into the shape of the sterilizing cloth cover 2, then the cloth of the whole sterilizing cloth cover 2 is immersed into the mixed solution prepared by mixing the antibacterial peptide solution and the honey, and then the cloth is wrung until no water drops, is sleeved outside the air permeable cushion layer 1 and is put into the tank cavity 11; the sterilizing cloth cover 2 comprises a sterilizing cloth cover lower opening 22, a sterilizing cloth cover body 23 and a sterilizing cloth cover upper opening 24; the upper opening 24 of the sterilizing cloth cover is a circular opening at the upper end of the sterilizing cloth cover 2, and the diameter is smaller than the maximum diameter of the ventilation cushion body 20; the sterilizing cloth cover body 23 is a main body of the sterilizing cloth cover 2; the lower opening 22 of the sterilizing cloth cover is a circular opening at the lower end of the sterilizing cloth cover 2, and the diameter of the lower opening is equal to the maximum diameter of the ventilation cushion body 20.
The fresh-keeping tank 3 comprises a tank cover 5, a tank bottom 10, a tank cavity 11, a tank opening edge 12 and a tank neck 16; the can cover 5 is a sealing cover at the top of the fresh-keeping can 3, the whole body is in a round cake shape, a semi-dumbbell-shaped bulge is arranged at the center of the upper surface of the can cover 5 so as to be convenient for freely taking the can cover 5, a cylindrical can cover sealing bulge 14 is arranged at the lower surface of the can cover 5, which is opposite to the inner edge of the can opening edge 12, the thickness of the cylindrical can cover sealing bulge 14 is 1-2 cm, the height of the cylindrical can cover sealing bulge is 1-2 cm, the upper edge of the cylindrical can cover sealing bulge is connected with the can cover body 15, and the lower edge of the cylindrical can cover sealing bulge is free; the tank cover body 15 is a main body of the tank cover 5, is made of ceramic or glass and is in a round cake shape, the diameter of the round cake is larger than the diameter of the inner edge of the tank opening edge 12 and smaller than the diameter of the outer edge of the tank opening edge 12, and the outer edge of the tank cover body 15 is positioned between the inner edge and the outer edge of the tank opening edge 12; the sealing adhesive film 13 is a silica gel film with the thickness of 1-5 mm, and is stuck and fixed on the lower surface of the tank cover body 15; the tank opening edge 12 is a thickened edge at the top of the tank neck 16 and is annular, the width between the inner edge and the outer edge of the tank opening edge 12 is 3-10 cm, the thickness of the tank opening edge 12 is 1-3 cm, and the inner edge of the tank opening edge 12 and the inner edge of the top of the tank neck 16 are in the same plane; a can neck 16 is arranged below the can opening edge 12, the can cavity 11 is an inner cavity of the fresh-keeping can 3, and the can cavity 11 forms a closed storage space after the can cover 5 is covered on the can opening edge 12; the tank bottom 10 is the bottom of the fresh-keeping tank 3 and is spherical as a whole, an upward concave pit is formed on the lower surface of the tank bottom 10, 3 upward bulges are formed on the upper surface of the tank bottom 10 at the bottom of the tank cavity 11, and meanwhile, the tank bottom 10 extends out 1-10 cm from the bottom of the fresh-keeping tank 3; 3 ascending protrusions of tank bottoms 10 upper surface are concentric circles, and the arch of most center is the biggest, is located the ventilation backing base 21, and middle arch is ring shape arch, and the bellied outer fringe of this ring shape is the bottom edge inboard of fresh-keeping jar 3 perisporium promptly, and the arch of outermost side stretches out the bottom edge of fresh-keeping jar 3 perisporium.
The fruit fresh-keeping tank with the bionic eggshell structure and the sterilization cloth cover has the advantages that the ventilation cushion layer, the sterilization cloth cover, the tank bottom support and the quick lime are arranged in the fruit fresh-keeping tank, a micro-oxygen environment is artificially formed in the fruit fresh-keeping tank, and water and bacteria which may cause rotting of fruit cells can be timely removed while the fruit cells can normally breathe, so that the aims of keeping the fruit fresh and prolonging the storage time of the fruit are fulfilled. The invention has the advantages of simple manufacture, strong operability, low cost and obvious effect.
Drawings
The invention is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic diagram of the whole longitudinal section structure of a fruit fresh-keeping jar with a bionic eggshell structure and a sterilization cloth cover arranged in the bionic eggshell structure.
Fig. 2 is a schematic view of a ventilation cushion layer structure of a fruit fresh-keeping tank with a bionic eggshell structure and a sterilization cloth cover arranged in the bionic eggshell structure.
Fig. 3 is a schematic structural diagram of a sterilization cloth cover of a fruit fresh-keeping jar with a bionic eggshell structure and a sterilization cloth cover arranged in the bionic eggshell structure.
In the figure, 1, an air permeable cushion layer, 2, a sterilizing cloth cover, 3, a fresh-keeping tank, 4, a tank bottom support, 5, a tank cover, 6, a ventilation cushion layer through hole, 7, a ventilation cushion layer support, 8, quick lime, 9, a water permeable hole, 10, a tank bottom, 11, a tank cavity, 12, a tank opening edge, 13, a sealing adhesive film, 14, a tank cover sealing protrusion, 15, a tank cover body, 16, a tank neck, 17, a ventilation cushion layer opening, 18, a ventilation cushion layer head, 19, a ventilation cushion layer neck, 20, a ventilation cushion layer body, 21, a ventilation cushion layer base, 22, a sterilizing cloth cover lower opening, 23, a sterilizing cloth cover body and 24, a sterilizing cloth cover upper opening are arranged.
Detailed Description
Example one
Fruit fresh-keeping jar of establishing sterilization cloth cover in bionical eggshell structure is by leading to air bed course 1, sterilization cloth cover 2, fresh-keeping jar 3, the tank bottoms holds in the palm 4, jar lid 5, ventilate bed course thru hole 6, ventilate bed course support 7, quick lime 8, hole 9 of permeating water, jar bottom 10, jar chamber 11, jar mouth edge 12, sealing glue membrane 13, jar lid seals protruding 14, the jar lid body 15, jar neck 16, ventilate bed course mouth 17, ventilate bed course head 18, ventilate bed course neck 19, ventilate bed course body 20, ventilate bed course base 21, sterilization cloth cover end opening 22, sterilization cloth cover body 23, sterilization cloth cover upper shed 24 constitutes. The ventilation cushion layer 1 is a layer of structure for separating fruits from the wall of the preservation tank 3, is made of plastic or paper, has the thickness of 1-30 mm, is meshed with the inner surface of the preservation tank 3 in shape, and has the distance of 5-50 mm from the inner surface of the preservation tank 3, and the ventilation cushion layer 1 comprises a ventilation cushion layer through hole 6, a ventilation cushion layer support 7, a ventilation hole 9, a ventilation cushion layer opening 17, a ventilation cushion layer head 18, a ventilation cushion layer neck 19, a ventilation cushion layer body 20 and a ventilation cushion layer base 21. The through holes 6 of the ventilation cushion layer are small round holes on the ventilation cushion layer body 20, a plurality of through holes are provided, the diameter of each through hole 6 of the ventilation cushion layer is 1-5 mm, and air can flow inside and outside the ventilation cushion layer 1. The aeration cushion layer port 17 is an opening at the top of the aeration cushion layer 1, and fruit can be loaded or unloaded from the aeration cushion layer port 17 after the aeration cushion layer 1 is disposed in the can cavity 11. The air permeable cushion layer head 18 is the peripheral wall of the air permeable cushion layer port 17, the thickness is 1-3 cm, and the thickness of the air permeable cushion layer head 18 is larger than the thickness of other parts in the air permeable cushion layer 1, so after fruits are loaded, firstly, the cover sealing protrusion 14 and the air permeable cushion layer head 18 can be tightly leaned against each other by virtue of the sealing glue film 13 to play a sealing role, secondly, the filled fruits can be extruded outwards, the air permeable cushion layer 1 and the inner wall of the fresh-keeping can 3 are tightly leaned against each other, and the outside air is prevented from entering the can cavity 11. The air permeable cushion layer neck 19 is the part below the air permeable cushion layer head 18, has the same shape as the inner surface of the tank neck 16, is thick at the top and thin at the bottom, has the thickness of 5-10 mm at the upper edge, and is connected with the air permeable cushion layer head 18; the thickness of the lower edge is 1-5 mm, and the lower edge is connected with the ventilation cushion body 20; due to the large upper part and the small lower part of the air permeable cushion layer neck 19, the upper end of the whole air permeable cushion layer 1 can be fixedly hung in the tank cavity 11, so that the whole air permeable cushion layer 1 can be conveniently and well arranged in the tank cavity 11. The ventilation cushion body 20 is a part below the ventilation cushion layer neck 19 and lined on the inner surface of the fresh-keeping tank 3, the thickness is 1-5 mm, a plurality of ventilation cushion layer through holes 6 are arranged on the ventilation cushion body 20, the sterilization cloth cover 2 is arranged outside the ventilation cushion body 20, and the relationship between the ventilation cushion body 20 and the sterilization cloth cover 2 is equivalent to that the sterilization cloth cover 2 is sleeved on the outer surface of the ventilation cushion body 20. The ventilation cushion layer base 21 is a cylindrical cylinder positioned at the lowest edge of the ventilation cushion layer body 20, so the upper edge of the ventilation cushion layer base 21 is connected with the ventilation cushion layer body 20, the lower edge of the ventilation cushion layer base 21 is free, the height of the cylindrical ventilation cushion layer base 21 is 2-3 cm, a water permeable hole 9 is arranged at the lower edge of the ventilation cushion layer base 21 every 3 cm, each water permeable hole 9 is in a circular arch shape, the diameter of each circular arch water permeable hole 9 is 1-3 mm, the height is 0.5-1 mm, after the ventilation cushion layer base 21 is placed on the inner surface of the tank bottom 10, the two water permeable holes 9 jointly form the water permeable hole 9, the water permeable hole 9 is formed when water generated in the fruit storage process flows into the quicklime 8, and the quicklime 8 absorbs the quicklime to remove the quicklime. The ventilation cushion layer supports 7 are arranged on the outer surface of the lower portion of the ventilation cushion layer body 20, the distance between every two adjacent ventilation cushion layer supports 7 is 10-20 cm, each ventilation cushion layer support 7 is made of plastic, wood, metal or paper, is cylindrical, is parallel to the central axis of the preservation tank 3 and is arranged along the vertical direction and used for supporting the ventilation cushion layer 1. When the ventilation cushion layer 1 is arranged, the ventilation cushion layer body 20 is positioned in the fresh-keeping tank body 3 and is thin, and after being sleeved with the sterilization cloth cover 2, the ventilation cushion layer body can be easily arranged in the tank cavity 11 by slightly folding, and then fruits can be conveniently placed in the tank cavity. The sterilizing cloth cover 2 is made of cloth and sterilizing materials, the cloth is made of fiber and is woven by fibers with water absorption capacity, such as cotton fibers; the sterilizing material is a mixed solution prepared by mixing an antibacterial peptide solution extracted from insect bodies and honey, the antibacterial peptide solution is a small molecular polypeptide mixture consisting of 8-20 amino acid residues, is extracted from the insect bodies by a water extraction method, and is mixed with 10 times of water to form a solution, and the mixing ratio of the antibacterial peptide solution to the honey is 1: 1. when the sterilizing cloth cover is manufactured, the cloth of the sterilizing cloth cover 2 is sewn into the shape of the sterilizing cloth cover 2, then the cloth of the whole sterilizing cloth cover 2 is soaked into mixed liquid prepared by mixing the antibacterial peptide solution and honey, and then the cloth is wrung until no water drops, is sleeved outside the air permeable cushion layer 1 and is placed in the tank cavity 11. The sterilizing cloth cover 2 comprises a sterilizing cloth cover lower opening 22, a sterilizing cloth cover body 23 and a sterilizing cloth cover upper opening 24. The sterilizing cloth cover upper opening 24 is a circular opening at the upper end of the sterilizing cloth cover 2, and the diameter of the sterilizing cloth cover upper opening 24 is smaller than the maximum diameter of the ventilation cushion body 20, so that after the sterilizing cloth cover 2 is sleeved outside the ventilation cushion layer 1, the sterilizing cloth cover upper opening 24 can tie up the whole sterilizing cloth cover 2, and the sterilizing cloth cover 2 cannot slide off the ventilation cushion layer 1. The sterilizing cloth cover body 23 is a main body of the sterilizing cloth cover 2 and is arranged behind the ventilation cushion layer 1, once fruits are put into the can cavity 11, bacteria carried by the fruits can reach the sterilizing cloth cover body 23 along with air flow and can be killed by the antibacterial peptide solution, so that the aims of inhibiting the growth of various rotten bacteria of the fruits, prolonging the storage time of the fruits and keeping the fruits fresh are fulfilled. The lower opening 22 of the sterilizing cloth cover is a circular opening at the lower end of the sterilizing cloth cover 2, the diameter of the lower opening is equal to the maximum diameter of the ventilation cushion body 20, and thus, most of the sterilizing cloth cover body 23 can be ensured to be suspended in the cavity between the ventilation cushion body 1 and the fresh-keeping tank 3, the contact area between the sterilizing cloth cover body 23 and the gas in the tank cavity 11 is increased, and the antibacterial activity is better exerted. The fresh-keeping tank 3 is a tank for storing fruits, has a volume of 5-50 liters and a height of 10-100 cm, and is internally provided with an air ventilation cushion layer 1, a sterilization cloth cover 2, a tank bottom support 4 and quicklime 8; the fresh-keeping tank 3 comprises a tank cover 5, a tank bottom 10, a tank cavity 11, a tank opening edge 12 and a tank neck 16; the can cover 5 is a sealing cover at the top of the fresh-keeping can 3, and is integrally in a round cake shape, a semi-dumbbell-shaped bulge is arranged in the center of the upper surface of the can cover 5 so as to be convenient for freely taking the can cover 5, a cylindrical can cover sealing bulge 14 is arranged on the lower surface of the can cover 5 relative to the inner edge of the can opening edge 12, the thickness of the cylindrical can cover sealing bulge 14 is 1-2 cm, the height of the cylindrical can cover sealing bulge 14 is 1-2 cm, the upper edge of the cylindrical can cover sealing bulge is connected with the can cover body 15, the lower edge of the cylindrical can cover sealing bulge is free, and the main function of the can cover sealing bulge 14 is to better fit and fix the can cover 5 and the can opening edge 12 together. The tank cover body 15 is a main body of the tank cover 5, is made of ceramic or glass and is in a round cake shape, the diameter of the round cake is larger than the diameter of the inner edge of the tank opening edge 12 and smaller than the diameter of the outer edge of the tank opening edge 12, and the outer edge of the tank cover body 15 is positioned in the middle of the inner edge and the outer edge of the tank opening edge 12; the sealant film 13 is a silica gel film with a thickness of 1-5 mm, and is adhered and fixed on the lower surface of the can cover 15 to seal the gap between the can cover 5 and the can opening edge 12, so as to prevent the circulation of air inside and outside the fresh-keeping can 3 and the invasion of bacteria, and form a closed space for the can cavity 11 after fruits are put in. The tank opening edge 12 is a thickened edge at the top of the tank neck 16 and is in a circular shape, the width between the inner edge and the outer edge of the tank opening edge 12 is 3-10 cm, the thickness of the tank opening edge 12 is 1-3 cm, and the inner edge of the tank opening edge 12 and the inner edge of the top of the tank neck 16 are in the same plane. Below the rim 12 is a neck 16, the neck 16 being an opening for securing the air permeable cushion layer 1 and allowing the operator to freely access the fruit. The tank cavity 11 is the inner cavity of the fresh-keeping tank 3, and after the tank cover 5 is covered on the tank opening edge 12, the tank cavity 11 can form a closed storage space. The tank bottom 10 is the bottom of the fresh-keeping tank 3 and is spherical as a whole, so that an upward concave pit is formed on the lower surface of the tank bottom 10, 3 upward bulges are formed on the upper surface of the tank bottom 10 at the bottom of the tank cavity 11, and meanwhile, the tank bottom 10 extends out 1-10 cm from the bottom of the fresh-keeping tank 3, so that the whole fresh-keeping tank 3 can be stably placed on any horizontal plane; 3 ascending protrusions of tank bottoms 10 upper surface are concentric circles, and the most central arch is the biggest, is located the aeration backing base 21, and middle arch is ring shape arch, and the bellied outer fringe of this ring shape is the bottom edge inboard of 3 perisporium of fresh-keeping jar promptly, and the bottom edge of 3 perisporium of fresh-keeping jar is stretched out to the arch in the outside, plays increase fresh-keeping jar 3 and places the area of plane contact, prevents the effect that fresh-keeping jar 3 lodges. Jar collet 4 is the foam plastic matter, is the crescent, and the outer fringe of crescent up, tank bottoms hold in the palm 4 settings in tank bottoms 10 upper surface ventilation backing layer base 21, because fresh-keeping jar 3 has certain height, when the fruit of packing into, fruit is thrown into in the fresh-keeping jar 3 many times, and the tank bottoms hold in the palm 4 and be the foam plastic matter, just so can provide a buffering for fruit, be unlikely to break when packing into. The quicklime 8 is the quicklime loaded in through the loading pipe after the ventilation cushion layer 1 and the sterilization cloth cover 2 are placed in the tank cavity 11, and has the function of absorbing carbon dioxide gas and water generated by respiration of fruit cells in the process of storing and preserving fruits after the fruits are loaded, so that the whole tank cavity 11 is kept dry and comfortable, and the preservation time of the fruits is prolonged.
The basic in situ and principal features of the invention and advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims and their equivalents.
Claims (3)
1. The fruit fresh-keeping jar of establishing sterilization cloth cover in bionical eggshell structure comprises ventilating cushion layer (1), sterilization cloth cover (2), fresh-keeping jar (3), jar collet (4), quick lime (8), its characterized in that: the air permeable cushion layer (1) is a structure for separating fruits from the wall of the fresh-keeping tank (3), is made of plastic or paper, is 1-30 mm thick, is engaged with the inner surface of the fresh-keeping tank (3) in shape and is 0-50 mm away from the inner surface of the fresh-keeping tank (3), and comprises an air permeable cushion layer through hole (6), an air permeable cushion layer bracket (7), a water permeable hole (9), an air permeable cushion layer port (17), an air permeable cushion layer head (18), an air permeable cushion layer neck (19), an air permeable cushion layer body (20) and an air permeable cushion layer base (21); the through holes (6) of the ventilation cushion layer are a plurality of small round holes on the ventilation cushion layer body (20), and the diameter of each through hole (6) of the ventilation cushion layer is 1-5 mm; the air-permeable cushion layer opening (17) is an opening at the top of the air-permeable cushion layer (1), the air-permeable cushion layer head (18) is a wall at the periphery of the air-permeable cushion layer opening (17) and has the thickness of 1-3 cm, the air-permeable cushion layer neck (19) is a part below the air-permeable cushion layer head (18) and has the thickness of the upper part and the lower part, and the upper edge of the air-permeable cushion layer neck (19) has the thickness of 5-10 mm and is connected with the air-permeable cushion layer head (18); the thickness of the lower edge of the ventilation cushion layer neck (19) is 1-5 mm, and the ventilation cushion layer neck is connected with the ventilation cushion layer body (20); the ventilation cushion body (20) is a part which is arranged below the ventilation cushion neck (19) and is lined on the inner surface of the fresh-keeping tank (3), the thickness is 1-5 mm, a plurality of ventilation cushion layer through holes (6) are arranged on the ventilation cushion body (20), and a sterilization cloth cover (2) is arranged outside the ventilation cushion body (20); the ventilation cushion layer base (21) is a cylindrical tube positioned at the lowest edge of the ventilation cushion layer body (20), the upper edge of the ventilation cushion layer base (21) is connected with the ventilation cushion layer body (20), the lower edge of the ventilation cushion layer base (21) is free, the height of the cylindrical tube-shaped ventilation cushion layer base (21) is 2-3 cm, and water permeable holes (9) are arranged at intervals of 3 cm at the lower edge of the ventilation cushion layer base (21); each water permeable hole (9) is in a circular arch shape, the diameter of each circular arch-shaped water permeable hole (9) is 1-3 mm, the height of each circular arch-shaped water permeable hole is 0.5-1 mm, and after the ventilating cushion layer base (21) is placed on the inner surface of the tank bottom (10), the ventilating cushion layer base and the ventilating cushion layer base form the water permeable holes (9); the ventilation cushion layer supports (7) are arranged on the outer surface of the lower part of the ventilation cushion layer body (20), the distance between every two adjacent ventilation cushion layer supports (7) is 10-20 cm, each ventilation cushion layer support (7) is made of plastic, wood, metal or paper, is cylindrical, and is parallel to the central axis of the preservation tank (3) and arranged along the vertical direction; the sterilizing cloth cover (2) is sleeved outside the air permeable cushion layer (1), the fresh-keeping tank (3) is a tank for storing fruits, the volume is 5-50 liters, the height is 10-100 centimeters, and the air permeable cushion layer (1), the sterilizing cloth cover (2), a tank bottom support (4) and quicklime (8) are arranged inside the fresh-keeping tank; the tank bottom support (4) is made of foam plastic and is crescent-shaped, the outer edge of the crescent is upward, and the tank bottom support (4) is arranged in the ventilation cushion layer base (21) on the upper surface of the tank bottom (10); the quicklime (8) is the quicklime which is filled in through a filling pipe after the air permeable cushion layer (1) and the sterilizing cloth cover (2) are put into the tank cavity (11).
2. The fruit fresh-keeping jar with a sterilization cloth cover in a bionic eggshell structure as claimed in claim 1, which is characterized in that: the sterilizing cloth cover (2) is made of cloth and sterilizing materials, the cloth is fibrous and is woven by fibers with water absorption capacity; the sterilizing material is a mixed solution prepared by mixing an antibacterial peptide solution extracted from insect bodies and honey, wherein the antibacterial peptide solution is a small molecular polypeptide mixture consisting of 8-20 amino acid residues, is extracted from the insect bodies by a water extraction method, and is mixed with 10 times of water to form a solution, and the mixing ratio of the antibacterial peptide solution to the honey is 1: 1; when in manufacturing, the cloth is sewn into the shape of a sterilizing cloth cover (2), then the cloth of the whole sterilizing cloth cover (2) is soaked into a mixed solution prepared by mixing the antibacterial peptide solution and honey, and then the cloth is wrung until no water drops, sleeved outside the air permeable cushion layer (1) and put into the tank cavity (11); the sterilizing cloth cover (2) comprises a sterilizing cloth cover lower opening (22), a sterilizing cloth cover body (23) and a sterilizing cloth cover upper opening (24); the upper opening (24) of the sterilizing cloth cover is a round opening at the upper end of the sterilizing cloth cover (2), and the diameter of the upper opening is smaller than the maximum diameter of the ventilation cushion body (20); the sterilizing cloth cover body (23) is the main body of the sterilizing cloth cover (2); the lower opening (22) of the sterilizing cloth cover is a circular opening at the lower end of the sterilizing cloth cover (2), and the diameter of the lower opening is equal to the maximum diameter of the ventilation cushion body (20).
3. The fruit fresh-keeping jar with a bionic eggshell structure and a sterilization cloth cover arranged in the bionic eggshell structure as claimed in claim 1, which is characterized in that: the fresh-keeping tank (3) comprises a tank cover (5), a tank bottom (10), a tank cavity (11), a tank opening edge (12) and a tank neck (16); the can cover (5) is a sealing cover at the top of the fresh-keeping can (3), the whole can cover is in a round cake shape, a semi-dumbbell-shaped bulge is arranged at the center of the upper surface of the can cover (5) so as to be convenient for freely taking the can cover (5), a cylindrical can cover sealing bulge (14) is arranged on the lower surface of the can cover (5) relative to the inner edge of the can opening edge (12), the thickness of the cylindrical can cover sealing bulge (14) is 1-2 cm, the height of the cylindrical can cover sealing bulge is 1-2 cm, the upper edge of the cylindrical can cover sealing bulge is connected with the can cover body (15), and the lower edge of the cylindrical cover sealing bulge is free; the tank cover body (15) is a main body of the tank cover (5), is made of ceramic or glass and is in a round cake shape, the diameter of the round cake is larger than the diameter of the inner edge of the tank opening edge (12) and smaller than the diameter of the outer edge of the tank opening edge (12), and the outer edge of the tank cover body (15) is positioned in the middle of the inner edge and the outer edge of the tank opening edge (12); the sealing adhesive film (13) is a silica gel film with the thickness of 1-5 mm, and is stuck and fixed on the lower surface of the tank cover body (15); the tank opening edge (12) is a thickened edge at the top of the tank neck (16) and is in a circular shape, the width between the inner edge and the outer edge of the tank opening edge (12) is 3-10 cm, the thickness of the tank opening edge (12) is 1-3 cm, and the inner edge of the tank opening edge (12) and the inner edge at the top of the tank neck (16) are in the same plane; a can neck (16) is arranged below the can opening edge (12), the can cavity (11) is an inner cavity of the fresh-keeping can (3), and the can cavity (11) forms a closed storage space after the can cover (5) is covered on the can opening edge (12); the tank bottom (10) is the bottom of the fresh-keeping tank (3), the whole tank is spherical, an upward concave pit is formed on the lower surface of the tank bottom (10), 3 upward bulges are formed on the upper surface of the tank bottom (10) at the bottom of the tank cavity (11), and meanwhile, the tank bottom (10) extends out 1-10 cm from the bottom of the fresh-keeping tank (3); 3 ascending protrusions of tank bottoms (10) upper surface are concentric circles, and the most central arch is the biggest, is located ventilative bed course base (21), and the arch of centre is the ring shape arch, and the bellied outer fringe of this ring shape is the bottom edge inboard of fresh-keeping jar (3) perisporium promptly, and the arch of the outside stretches out the bottom edge of fresh-keeping jar (3) perisporium.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210196881.3A CN114671148B (en) | 2022-03-02 | 2022-03-02 | Fruit fresh-keeping tank with bionic eggshell structure internally provided with sterilizing cloth cover |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210196881.3A CN114671148B (en) | 2022-03-02 | 2022-03-02 | Fruit fresh-keeping tank with bionic eggshell structure internally provided with sterilizing cloth cover |
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| CN111590990A (en) * | 2020-05-13 | 2020-08-28 | 山东尚策信息科技有限公司 | Photocatalyst fresh-keeping plastic film |
| CN211568850U (en) * | 2019-12-10 | 2020-09-25 | 苏州市鑫禾包装印务有限公司 | Cartoon egg preservation case |
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|---|---|---|---|---|
| CN2419809Y (en) * | 2000-06-13 | 2001-02-21 | 何雪山 | Fresh keeping device for fruit |
| CN2448776Y (en) * | 2000-11-17 | 2001-09-19 | 王键 | Low constant-temp. structured long distance freshness-retaining container for fresh milk, beverage and wine |
| JP3080890U (en) * | 2001-04-06 | 2001-10-12 | 鴻章 頼 | Sealed can for moisture proof and freshness |
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| CN114671148B (en) | 2024-02-02 |
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