CN110127203A - A kind of milk box - Google Patents
A kind of milk box Download PDFInfo
- Publication number
- CN110127203A CN110127203A CN201910464948.5A CN201910464948A CN110127203A CN 110127203 A CN110127203 A CN 110127203A CN 201910464948 A CN201910464948 A CN 201910464948A CN 110127203 A CN110127203 A CN 110127203A
- Authority
- CN
- China
- Prior art keywords
- milk
- box
- box body
- transparent
- temperature sensitive
- 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
Links
Classifications
-
- 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
-
- 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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/22—Details
- B65D77/24—Inserts or accessories added or incorporated during filling of containers
- B65D77/28—Cards, coupons, or drinking straws
-
- 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
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
- B65D85/80—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials for milk
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The invention discloses a kind of milk boxes, it is related to milk pack technical field, it includes box body and the suction pipe that is bonded on box body side, rotten indicating mechanism is provided on the box body, the rotten indicating mechanism includes at least three or more transition interval, the different irreversible temperature sensitive ink of temperature range is filled at least three transition intervals respectively, the side that the box body is located at transition interval is printed on color comparator card, by the way that irreversible temperature sensitive ink and color comparator card is arranged, the result whether milk goes bad can intuitively and be accurately obtained.
Description
Technical field
The present invention relates to milk pack technical fields, more specifically, it relates to a kind of milk box.
Background technique
There are many boxed milks in the market, boxed milk is generally used paper box, and there are suction pipe entrance, paper in paper box top side
Box is provided with milk, is pasted with pipette plastic bag on the outside of paper box, suction pipe is built in pipette plastic bag, needs to suck milk
When, pipette plastic bag of tearing takes out suction pipe and is inserted into carton by suction pipe entrance and sucked.
The storage requirement of boxed milk is storage at normal temperature, i.e., 5~25 DEG C, the shelf-life is generally 6 months, milk manufacturing process
In and transportational process in can guarantee 5~25 DEG C of temperature condition, but when milk pendulum is sold in supermarket, all directly put
It sets in external environment.Some region summer temperatures can reach 40 DEG C or more, considerably beyond the storage temperature of boxed milk, phase
It answers, the shelf-life is far smaller than 6 months, but no matter selling personnel or consumer can't see whether milk goes bad,
With very big security risk.
A kind of milk box, including box are disclosed in the Chinese utility model patent that Authorization Notice No. is CN201309694Y
Body is accompanied with pH test paper and colorimetric card on box body, and pH test paper is pasted on box body, and colorimetric card is imprinted on box body, passes through pH test paper
Milk is picked, colorimetric card is then compareed, obtains the pH of milk, to judge whether milk goes bad.
Above scheme judges whether milk goes bad by way of detection milk pH variation, but this mode is inaccurate
Really, because total number of bacterial colonies or coliform are exceeded in many cases, but pH, there is no significant change, mould is numerous
Also very little, the mode of this detection pH are obviously unreasonable for the variation of pH when growing.And judges whether the ox year goes bad every time and also need
Milk is picked using test paper to be compareed, it is more troublesome.
It is, therefore, desirable to provide a kind of new technical solution solves the above problems.
Summary of the invention
Problem in view of the prior art, the purpose of the present invention is to provide a kind of milk boxes, by designing one on box body
A rotten indicating mechanism, to solve the above problems, have the advantages that can it is intuitive, be accurately judged to whether the ox year goes bad.
To achieve the above object, the present invention provides the following technical scheme that
A kind of milk box is provided with rotten indicating mechanism on the box body including box body and the suction pipe being bonded on box body side,
The rotten indicating mechanism includes at least three or more transition interval, is filled with temperature respectively at least three transition intervals
The different irreversible temperature sensitive ink in section is spent, the side that the box body is located at transition interval is printed on color comparator card.
By using above-mentioned technical proposal, temperature sensitive ink is also known as thermal color-changing printing ink, temperature sensitive ink or ink for temperature indication, can not
Refer to that permanent change occurs for ink colors when being heated to a certain temperature against ink, the ink of primary colors cannot be restored after cooling, from
And there is disposable detection effect, when milk is not in the temperature range for guaranteeing the quality requirement, irreversible temperature sensitive ink can pass through discoloration
Directly reflected, to consumer and sell seller and can intuitively and accurately judge whether milk goes bad, does not have to open
Milk is detected.Furthermore irreversible temperature sensitive ink can also provide the degree for judging that milk is not rotten and will go bad, thus side
Just it sells seller and carries out sale choice.
Further, specifically, the transition interval is set as three, in three transition intervals can not inversion become
The temperature range of ink is incremented by successively or successively successively decreases.
By using above-mentioned technical proposal, set three for transition interval, can generally reflect milk modification with
It is no, it also can rationally control the manufacturing cost of milk box.
Further, the temperature range of the irreversible temperature sensitive ink in three transition intervals is respectively 5~25 DEG C, 5
~30 DEG C, 5~35 DEG C.
By using above-mentioned technical proposal, when milk temperature is in 5~25 DEG C required, in three transition intervals not
Reversible temperature sensitive ink is non-discolouring, at this point, milk meets normal storage temperature；When milk temperature reaches 25 DEG C~30 DEG C
When, temperature becomes section and is irreversibly changed into 5~25 DEG C of irreversible temperature sensitive ink, and milk storage temperature is a little higher than normal at this time
Storage temperature；When milk temperature reaches 30~35 DEG C, temperature become section be 5~25 DEG C and 5~30 DEG C can not inversion change it is oily
Mo Jun changes colour, and milk storage temperature is higher than normal storage temperature at this time；Temperature become section be 5~35 DEG C when, three become
Irreversible temperature sensitive ink in color section changes colour, and milk substantially occurs to go bad, not drinkable.
Further, opening is offered on the box body, and transparent box, the side of the transparent box are provided in the opening
With open side edges sealed set, transition interval is located in transparent box.
Irreversible temperature sensitive ink is filled in transparent box in box body upper opening by using above-mentioned technical proposal, so that
Transparent box comes into full contact with the intracorporal milk of box, so that irreversible temperature sensitive ink can accurately reflect the temperature of milk in box body,
So that detection is more accurate.
Further, the transparent box is made of close to the side of tray interior aluminium foil.
By using above-mentioned technical proposal, when by illumination, nutritional ingredient in milk, such as vitamin and amino acid meeting
It is decomposing, is causing the loss of milk nutrient substrate, this UV light can also be by the fat oxidation in milk, so that the mouth of milk
Taste is deteriorated, so opaque aluminium foil is set by the side of transparent box towards tray interior, so that milk sealing is not illuminated by the light.
Further, in a rectangular parallelepiped shape, the color comparator is positioned in the side of transparent box to the transparent box.
By using above-mentioned technical proposal, correspondingly, settable 6 kinds of colors on color comparator card, per adjacent two kinds of colors
Correspond to a transition interval, i.e., two kinds of colors before and after respectively irreversible ink discoloration, so that the discoloration of irreversible ink is more
Add intuitive and accurate.
Further, the transparent box is in the form of annular discs, and the color comparator is positioned in the side of transparent box.
By using above-mentioned technical proposal, color comparator card can be arranged round transparent box, correspondingly, can on color comparator card
6 kinds of colors are set, correspond to a transition interval per adjacent two kinds of colors, is i.e. respectively two kinds of irreversible ink discoloration front and back
Color, so that the discoloration of irreversible ink is more intuitive and accurate.
Further, the discoloration specification of irreversible temperature sensitive ink is also printed on the box body.
By using above-mentioned technical proposal, specification is printed directly on box body, so that non-professional consumer follower
Specification can also be directly acquainted with the specifically used method of rotten indicating mechanism.
Compared with prior art, the beneficial effects of the present invention are:
(1) by three transition intervals of setting, the irreversible temperature sensitive ink in different temperatures section is loaded in it, when milk does not exist
Guarantee the quality in the temperature range of requirement, irreversible temperature sensitive ink can by discoloration directly be reflected, thus consumer with sell seller
It can intuitively and accurately judge whether milk goes bad, be detected without opening milk.Furthermore irreversible temperature sensitive ink
The degree for judging that milk is not rotten and will go bad can also be provided, so that conveniently selling seller carries out sale choice；
(2) by the way that in box body upper opening, irreversible temperature sensitive ink is filled in transparent box, so that transparent box and the intracorporal ox of box
Milk comes into full contact with, so that irreversible temperature sensitive ink can accurately reflect the temperature of milk in box body, so that detection is more accurate；
(3) by color comparator card, color comparator card, which is attended class, is arranged six kinds of colors, with corresponding three kinds irreversible temperature sensitive inks variations
Front and back color so that observer is more intuitive whether obtain milk modification.
Detailed description of the invention
Fig. 1 is the overall schematic of milk box in embodiment one；
Fig. 2 is another angle overall schematic of milk box in embodiment one；
Fig. 3 is the overall schematic of milk box in embodiment two.
Appended drawing reference: 1, box body；2, suction pipe；3, transition interval；4, color comparator card；5, transparent box.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention will be described in detail.
Embodiment one
As shown in Figure 1, a kind of milk box is provided with just on box body 1 including box body 1 and the suction pipe 2 being bonded on 1 side of box body
In the sucker that suction pipe 2 is inserted into.
As shown in Fig. 2, accurately judging whether the milk in box body 1 goes bad in order to intuitive, on box body 1
It is provided with rotten indicating mechanism, the indicating mechanism that goes bad includes three transition intervals 3, and three transition intervals 3 are located at one in rectangular
In the transparent box 5 of body shape, transparent box 5 is located in the opening opened up on box body 1, and side and 1 integral hermetic of box body of transparent box 5 are set
It sets, transparent box 5 is made of towards the side inside box body 1 aluminium foil.It is 5 that temperature range is successively filled in three transition intervals 3
~25 DEG C, 5~30 DEG C, 5~35 DEG C of irreversible temperature sensitive ink.
By the way that irreversible temperature sensitive ink is arranged, when milk is not in the temperature range for guaranteeing the quality requirement, irreversible temperature sensitive ink
Can directly be reflected by discoloration, thus consumer with sell seller and can intuitively and accurately judge whether milk becomes
Matter is detected without opening milk.
In the opening by the setting of transparent box 5, so that transparent box 5 is directly contacted with the milk in box body 1, and by milk temperature
Real-time delivery is to the irreversible temperature sensitive ink in transparent box 5, so that irreversible temperature sensitive ink can accurately reflect the temperature of milk
Whether degree variation is with going bad.The setting of aluminium foil, so that milk illumination, thus, avoid the nutritional ingredient in milk from being illuminated by the light and divide
Solution.
It is directly compared in order to facilitate observer, the side that box body 1 is located at transparent box 5 is printed on color comparator card 4, color
To the different color bar of the six roots of sensation is provided on picture ID 4, the front and back variation color of three kinds of irreversible temperature sensitive inks is corresponded to, so that
Observer can accurately and quickly show whether milk rotten and degree of metamorphism.
In order to enable consumer can fully understand the function mode of rotten indicating mechanism, also it is printed on box body 1 irreversible
The discoloration specification of temperature sensitive ink, in this way, can be recognized by reading specification non-professional consumer rotten
The specifically used method of indicating mechanism.
Embodiment two
As shown in figure 3, a kind of milk box, the difference is that, transparent box 5 is in the form of annular discs with 1 institute of embodiment, transition interval 3
In in transparent box 5, and color comparator card 4 also for annular and is looped around the side of transparent box 5.Correspondingly, being set on color comparator card 4
Six kinds of different color bars are equipped with, and correspond to the front and back variation color of three kinds of irreversible temperature sensitive inks, so that observer
Can accurately and quickly show whether milk rotten and degree of metamorphism.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of milk box, including box body (1) and the suction pipe (2) being bonded on box body (1) side, which is characterized in that the box
Rotten indicating mechanism is provided on body (1), the rotten indicating mechanism includes at least three or more transition interval (3), at least
It is filled with the different irreversible temperature sensitive ink of temperature range, box body (1) position respectively in three transition intervals (3)
Color comparator card (4) are printed in the side of transition interval (3).
2. milk box according to claim 1, which is characterized in that specifically, the transition interval (3) is set as three,
The temperature range of irreversible temperature sensitive ink in three transition intervals (3) is incremented by successively or successively successively decreases.
3. milk box according to claim 2, which is characterized in that in three transition intervals (3) can not inversion become
The temperature range of ink is respectively 5~25 DEG C, 5~30 DEG C, 5~35 DEG C.
4. milk box according to claim 1, which is characterized in that opening is offered on the box body (1), in the opening
It is provided with transparent box (5), the side of the transparent box (5) and open side edges sealed set, transition interval (3) are located at transparent box
(5) in.
5. milk box according to claim 4, which is characterized in that the transparent box (5) side internal close to box body (1)
It is made of aluminium foil.
6. milk box according to claim 5, which is characterized in that the transparent box (5) in a rectangular parallelepiped shape, the color pair
Picture ID (4) is located at the side of transparent box (5).
7. milk box according to claim 5, which is characterized in that the transparent box (5) is in the form of annular discs, the color comparator
Card (4) is located at the side of transparent box (5).
8. milk box according to claim 3, which is characterized in that be also printed on irreversible temperature sensitive ink on the box body (1)
Discoloration specification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910464948.5A CN110127203A (en) | 2019-05-30 | 2019-05-30 | A kind of milk box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910464948.5A CN110127203A (en) | 2019-05-30 | 2019-05-30 | A kind of milk box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110127203A true CN110127203A (en) | 2019-08-16 |
Family
ID=67582948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910464948.5A Pending CN110127203A (en) | 2019-05-30 | 2019-05-30 | A kind of milk box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110127203A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659693A (en) * | 2020-12-08 | 2021-04-16 | 杭州电子科技大学 | Color sensor for indicating milk deterioration and preparation method thereof |
| WO2021109103A1 (en) * | 2019-12-05 | 2021-06-10 | 倪爱萍 | Mug-type yoghurt box capable of providing spoiled yoghurt warning |
| CN113200243A (en) * | 2021-04-30 | 2021-08-03 | 中标防伪印务有限公司 | Temperature indicating method for fast food packaging box |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201508253U (en) * | 2009-07-09 | 2010-06-16 | 朱路遥 | Temperature-changing label |
| CN207833784U (en) * | 2018-01-23 | 2018-09-07 | 严艳 | A kind of drug indicating label |
-
2019
- 2019-05-30 CN CN201910464948.5A patent/CN110127203A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201508253U (en) * | 2009-07-09 | 2010-06-16 | 朱路遥 | Temperature-changing label |
| CN207833784U (en) * | 2018-01-23 | 2018-09-07 | 严艳 | A kind of drug indicating label |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021109103A1 (en) * | 2019-12-05 | 2021-06-10 | 倪爱萍 | Mug-type yoghurt box capable of providing spoiled yoghurt warning |
| CN112659693A (en) * | 2020-12-08 | 2021-04-16 | 杭州电子科技大学 | Color sensor for indicating milk deterioration and preparation method thereof |
| CN112659693B (en) * | 2020-12-08 | 2022-06-17 | 杭州电子科技大学 | Color sensor for indicating milk deterioration and preparation method thereof |
| CN113200243A (en) * | 2021-04-30 | 2021-08-03 | 中标防伪印务有限公司 | Temperature indicating method for fast food packaging box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110127203A (en) | A kind of milk box | |
| US20170052160A1 (en) | Printed gas sensor and digital expiry date thereof | |
| US8228197B2 (en) | Flexible pouch with smart tags | |
| US7472797B2 (en) | Container for collecting and storing breast milk | |
| US8722575B2 (en) | Packaging material with a coloured element which at a predetermined temperature discolours partially, revealing a marking, and method for producing this material | |
| EP2664558B1 (en) | Multi-product container and manufacturing method | |
| US20040076777A1 (en) | Lid for a disposable beverage container | |
| US20120107191A1 (en) | Food quality indicator | |
| EP2994080B1 (en) | Damage evident condom packaging | |
| RU2145296C1 (en) | Method of revealing incorrectly closed inserts of frames for freezing foodstuffs, inserts of frame and system for implementing proposed method | |
| US8945083B2 (en) | Cell culture medium container assembly | |
| US20140262900A1 (en) | Day of opening reminder for a container | |
| US9493275B2 (en) | Resealable containers and methods for their preparation and use | |
| US10807312B2 (en) | Packaging seal bar and method of forming a package using the same | |
| JP2003054561A (en) | Vessel | |
| BR112020001754A2 (en) | method for using a sample container, and a sample container | |
| TWM491015U (en) | Temperature-sensing cup lid | |
| US20040134823A1 (en) | Age allotment method | |
| AU5711499A (en) | Device for the indication and display of a physical paremeter, particularly temperature, by use of coatings | |
| CN206440988U (en) | A kind of food keeps sample component | |
| CN205486236U (en) | Novel counter is examined to food medicine lamp | |
| RU37700U1 (en) | PACKAGING OF FOOD PRODUCTS WITH INDICATION OF AN EXPIRY OF THE CONTENT | |
| GB2374583A (en) | Thermochromic indicator for food containers | |
| CN2855924Y (en) | Smart deoxidizing agent with oxygen thickness indication | |
| AU2002301648B2 (en) | Age allotment method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190816 |