A kind of shockproof fresh-keeping conveying arrangement of fresh fruit
Technical field
Packing articles transport field is the utility model is related to, especially a kind of shockproof fresh-keeping conveying arrangement of fresh fruit.
Background technology
It is well known that the transportation and packing of the fresh fruit such as strawberry, mulberries, grape are based on shockproof buffering package, prevent
There is phenomena such as extruding, collide with, in order to avoid causing the surface damage of fresh fruit, makes fruit in transportation in fresh fruit
The holding phase shortens, and current, and packing uses based on foamed plastics more, and packaged configuration mainly has shockproof net, shockproof support, bag
Fill medial pad etc., but current shockproof cushioning packaging does not play fresh-keeping effect, people are for fresh-keeping fresh fruit, often
Other materials are separately added, otherwise will be restricted the haulage time of fresh fruit;In addition, existing shockproof cushioning bag
Dress does not provide the function of temperature display, it has not been convenient to which people monitor the temperature of Cold Chain Logistics, it is impossible to when departing from cold chain environment, play
The effect of warning.
The content of the invention
The utility model is directed to problems of the prior art, there is provided a kind of shockproof fresh-keeping transport dress of fresh fruit
Put, can not only ensure that fresh fruit is from mechanical injuries in transportation, additionally it is possible in real time in monitoring fruit transportation process
Temperature, avoid the change because of temperature, influence the shelf-life of fresh fruit.
The utility model is made up of lid and box body, and lid is by honeycomb cardboard, barrier film, oxygen absorbing film and PE inflatable columns
Composition, one layer of barrier film is covered in honeycomb cardboard matrix, in lid inner bottom surface adhesion oxygen absorbing film and one layer of inflatable PE
Gas column, and inflatable body is carbon dioxide in gas column;In the upper surface of lid, the opening position sticking temperature close to its corner becomes colour code
Label;Box body is by honeycomb cardboard, barrier film, oxygen absorbing film and PET foams padded coaming composition, and the bottom surface of box body and inwall are from interior
PET foams padded coaming, oxygen absorbing film, barrier film and honeycomb cardboard are followed successively by outward, and soft drawing is laid in the bottom surface of box body
Stretch the shockproof net support of formula;Described barrier film is EVOH;Described PE gas columns are the ventilative PE films of 0.02mm thickness nanometer micropore;It is described
Oxygen absorbing film to use natural gallic acid for oxygen uptake host, alkali metal salt be oxygen uptake auxiliary agent, outer layer KBOPP, internal layer is
LDPE/EVA, three layers of compound oxygen uptake packing film.
After said structure, during transport fresh fruit, using the shockproof net support of box body bottom, fruit is wrapped,
Or between the fruit of small volume is placed in into shockproof net support, the inside of box body is subsequently placed in, barrier film can prevent oxygen from leading to
Cross honeycomb cardboard and enter package interior;The transparent PE films of carbon dioxide that lid bottom surface PE gas columns fill are penetrated into box body
Portion, oxygen absorbing film can also play a part of adsorbing tray interior oxygen, play fresh-keeping effect.
The beneficial effects of the utility model are:Simple in construction, construction is reasonable, securely and reliably, can either ensure fresh fruit
It is not mechanically damaged in transportation, moreover it is possible to realize the fresh-keeping of fresh fruit using the regulation of oxygen and carbon dioxide;Utilize
Temperature detection label, monitor the temperature of transportation Cold Chain Logistics;By shockproof, fresh-keeping, low temperature supervision technological incorporation one, necessarily
The fresh keeping time of fresh fruit is extended in time, is adapted to short time transport fresh fruit.
Brief description of the drawings Fig. 1 is stereogram of the present utility model.
Fig. 2 is the utility model box body top view.
Description of reference numerals:1st, lid, 2, box body, 3, temperature discoloring label, 4, shockproof net support.
Specific embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings for embodiment.
Embodiment:As Figure 1-Figure 2, in a kind of shockproof fresh-keeping conveying arrangement of fresh fruit, by lid 1 and box body 2
Composition, lid are made up of honeycomb cardboard, barrier film, oxygen absorbing film and PE inflatable columns, and one layer is covered in honeycomb cardboard matrix
Barrier film, in lid inner bottom surface adhesion oxygen absorbing film and one layer of inflatable PE gas column, and inflatable body is carbon dioxide in gas column;
Opening position sticking temperature Allochroic label 3 in the upper surface of lid close to its corner;Box body is inhaled by honeycomb cardboard, barrier film
Oxygen film and PET foams padded coaming composition, the bottom surface of box body and inwall are followed successively by PET foams padded coaming, suction outward from interior
Oxygen film, barrier film and honeycomb cardboard, soft drawing shockproof net support 4 is laid in the bottom surface of box body;Described barrier film
For EVOH;Described PE gas columns are the ventilative PE films of 0.02mm thickness nanometer micropore;Described oxygen absorbing film uses natural gallic acid
It is oxygen uptake auxiliary agent for oxygen uptake host, alkali metal salt, outer layer KBOPP, internal layer LDPE/EVA, three layers of compound oxygen uptake are packed thin
Film.
During transport fresh fruit, using the shockproof net support of box bottom, fresh fruit is wrapped, or by small volume
Fruit be placed between shockproof net support, shockproof net support is then placed in the inside of box body, covered in lid honeycomb cardboard matrix
One layer of barrier (EVOH) film, can prevent ambient oxygen from entering tray interior by honeycomb cardboard, accelerate the oxygen of fresh fruit
Change, influence the holding phase of fruit;The thin oxygen that also can effectively adsorb tray interior of oxygen uptake of lid inner bottom surface, reduce in box body
The oxygen residual in portion;Lid inner bottom surface fills the PE gas columns of carbon dioxide, because tray interior oxygen is absorbed, is acted in pressure
Under, the carbon dioxide inside PE gas columns penetrates into tray interior by its micropore, forms hypoxia-hypercapania environment, reaches guarantor
Fresh effect;The oxygen absorbing film of tray interior, the oxygen absorbing film of barrier film and lid, barrier film, play the effect of the same;
PET foams padded coaming can play a part of protecting fresh fruit, avoid it that mechanical injuries occur;Box bottom laying
Shockproof net support, does not stretch and gets together, can be used to wrap up fruit after stretching, serve the effect of protection fruit;Lid top surface
It temperature discoloring label, can be used to monitor Cold Chain Logistics, if departing from cold chain environment, label discoloration, prompting can be played a part of.This
Utility model is mainly used to short time transport fresh fruit, is preferably controlled within one week, if the time is longer, can cause in box body
Portion's hypercapnia, influence the mouthfeel of fruit.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.