CN109307672A - A kind of preparation method of meat products smart packages mounted box and its internal freshness instruction card - Google Patents
A kind of preparation method of meat products smart packages mounted box and its internal freshness instruction card Download PDFInfo
- Publication number
- CN109307672A CN109307672A CN201810584006.6A CN201810584006A CN109307672A CN 109307672 A CN109307672 A CN 109307672A CN 201810584006 A CN201810584006 A CN 201810584006A CN 109307672 A CN109307672 A CN 109307672A
- Authority
- CN
- China
- Prior art keywords
- meat products
- instruction card
- isolation board
- card
- freshness
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
-
- 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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/04—Partitions
-
- 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
- B65D85/50—Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Zoology (AREA)
- Toxicology (AREA)
- Marine Sciences & Fisheries (AREA)
- Evolutionary Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Packages (AREA)
Abstract
The present invention relates to a kind of packing boxes, more particularly to a kind of meat products smart packages mounted box and its preparation method of internal freshness instruction card, including the packaging box body for storing meat products, the packaging box body includes cassette bottom, side wall, it is characterized by: the cassette bottom is equipped with the groove for collecting meat products liquid, the packing box body edges hot pressing has sealing film, isolation board is equipped in the packaging box body, the isolation board is equipped with venthole, the packaging box body includes the separate cavities separated by isolation board, for placing the storage chamber of meat products, freshness instruction card is equipped in the separate cavities, the side of the isolation board is equipped with the notch for inlay card freshness instruction card, the notch includes perpendicular to cassette bottom and the support plate that connect with the side of isolation board, the support plate is equipped with inclined freshness and refers to Show card placing groove.
Description
Technical field
The present invention relates to a kind of packing boxes, and in particular to a kind of meat products smart packages mounted box and its internal freshness instruction card
Preparation method.
Background technique
With the extensive use of the sealed package technology in field of food, how to guarantee the fresh of content in sealed package
On the other hand how the technical issues of degree has become one and more highlights from the position of consumer, allows consumer to participate in
It distinguishes in content freshness ranks and one is worth the problem of exploring.Existing food inspection instrument is relatively advanced, but
It is that but there is a problem that complex steps, time-consuming, instrument is valuable, testing cost is high, is unable to satisfy the product that help digestion fastly at present and is depositing
Needs in storage, sales process, for example, the mode of comparting packaging in advance is mostly used in sales field to the marketing method of meat products, this
Kind of manner of packing is although more convenient, still, the problem of packaged meat products needs to pay attention to the shelf-life.
In the prior art, in order to enable the customer to differentiate meat products freshness, just gradually to intelligent packaging direction into
Row is explored, for example, Authorization Notice No. is to disclose one kind in the patent document of CN205707822U and be able to detect meat products quality
Smart packages mounted box, including box chamber, the mounting portion being arranged on box cavity wall, mounting portion upper surface offers slot, in slot
It is arranged with air-sensitive test paper, observation slot is offered on the outer surface of the mounting portion；The upper end sealed set of box chamber has transparent
Antifog film is provided with the color chart to match with air-sensitive test paper on antifog film.Air-sensitive test paper in the patent document, in reality
Exist in the use process of border and the sensitivity of acid-base property is had some limitations.
Therefore, the novel freshness instruction card of one kind is developed to be necessary.
Summary of the invention
The present invention provides the preparation method of a kind of meat products smart packages mounted box and its internal freshness instruction card, existing to solve
There is freshness instruction card sensitivity poor, test scope has limitation.
A kind of meat products smart packages mounted box of the invention adopts the following technical scheme that a kind of meat products smart packages mounted box, packet
The packaging box body for storing meat products is included, the packaging box body includes cassette bottom, side wall, and the cassette bottom is equipped with for collecting
The groove of meat products liquid, the packing box body edges hot pressing have sealing film, are equipped with isolation board in the packaging box body,
The isolation board is equipped with venthole, and the packaging box body includes the separate cavities separated by isolation board, for placing meat products
Storage chamber, freshness instruction card is equipped in the separate cavities, the side of the isolation board is equipped with to be indicated for inlay card freshness
The notch of card, the notch include perpendicular to cassette bottom and the support plate that connect with the side of isolation board, the support
Plate is equipped with inclined freshness instruction card placing groove.
Preferably, the cassette bottom, side wall are an integral molding structure.
Preferably, the groove includes several concentric annular grooves.
Preferably, the sealing film is anti-fog thin film.
Preferably, the freshness instruction card is acid instruction card, and the sealing film outer surface is equipped with color chart.
The preparation method of freshness instruction card of the invention adopts the following technical scheme that the preparation method of freshness instruction card
The following steps are included:
(1) by 50 parts of ethyl alcohol of 1-3 parts of bromocresol purples, mixing is configured to Bromocresol purple, and 1-3 parts of cresol reds are molten
In 50 parts of ethyl alcohol, mixing is configured to cresol red indicator, spare；
(2) Bromocresol purple, the cresol red indicator in step (1) are mixed, obtains mixed indicator, it is spare；
(3) it takes 4-7 parts of hydroxypropyl methyl celluloses to be dissolved in distilled water, after mechanical stirring is uniform, preparation in step (2) is added
Mixed indicator adjusts pH value to 5, obtains mixed indicator；
(4) indicator to be mixed is sufficiently mixed rear deaeration, and mixed indicator is cast on cleaned glass plate, is taken off after drying at room temperature
Lower film, then obtained film is cut to the strip of 1cm*4cm size attaches on white waterproof paper to get to fresh
Spend instruction card.
The beneficial effects of the present invention are:
A kind of meat products smart packages mounted box provided by the invention, the interior card being equipped with for inlay card freshness instruction card of packaging box body
Slot structure, and freshness instruction card inclination herein is stuck in notch, isolation board is equipped with venthole, can make fresh
Degree instruction card is sufficiently contacted with the gas in packing box, more sensitively detects the quality of meat products in packing box.Therefore, originally
Meat products smart packages mounted box provided by inventing has the characteristics that structurally reasonable, intelligence is easy, is especially suitable for the packet of fresh meat
Dress.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the top view of meat products smart packages mounted box of the invention；
Fig. 2 is the sectional view along A-A of Fig. 1.
In figure: 1: packaging box body；2: cassette bottom；3: side wall；4: isolation board；5: support plate；6: freshness instruction card is placed
Slot；7: groove；8: color chart.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one:
The embodiment of meat products smart packages mounted box of the invention, as shown in Figure 1 to Figure 2, a kind of meat products smart packages mounted box, including
For storing the packaging box body 1 of meat products, the packaging box body 1 includes cassette bottom 2, side wall 3, and the cassette bottom 2 is equipped with and is used for
The groove 7 of meat products liquid is collected, the 1 edge hot pressing of packaging box body has sealing film, is equipped in the packaging box body 1
Isolation board 4, the isolation board 4 are equipped with venthole, and the packaging box body 1 includes the separate cavities separated by isolation board 4, is used for
The storage chamber of meat products is placed, freshness instruction card is equipped in the separate cavities, the side of the isolation board 4, which is equipped with, is used for inlay card
The notch of freshness instruction card, the notch include perpendicular to cassette bottom 2 and the support that connect with the side of isolation board 4
Plate 5, the support plate 5 are equipped with inclined freshness instruction card placing groove 6.
Preferably, the cassette bottom 2, side wall 3 are an integral molding structure.
Preferably, the groove 7 includes several concentric annular grooves 7, being capable of watery blood in collecting packing box.
Preferably, the sealing film is anti-fog thin film, and convenient for the situation inside observation, sealing film is high-density polyethylene
Alkene material.
Preferably, the freshness instruction card is acid instruction card, and the sealing film outer surface is equipped with color chart 8, just
It is compared in user.
Embodiment two:
The embodiment of the preparation method of freshness instruction card of the invention: the preparation method of freshness instruction card includes following step
It is rapid:
(1) by 1 part of bromocresol purple, 50 parts of ethyl alcohol, mixing is configured to Bromocresol purple, and 1 part of cresol red is dissolved in 50
In the ethyl alcohol of part, mixing is configured to cresol red indicator, spare；
(2) Bromocresol purple, the cresol red indicator in step (1) are mixed, obtains mixed indicator, it is spare；
(3) it takes 4 parts of hydroxypropyl methyl celluloses to be dissolved in distilled water, after mechanical stirring is uniform, the mixed of step (2) middle preparation is added
Indicator is closed, pH value is adjusted to 5, obtains mixed indicator；
(4) indicator to be mixed is sufficiently mixed rear deaeration, and mixed indicator is cast on cleaned glass plate, is taken off after drying at room temperature
Lower film, then obtained film is cut to the strip of 1cm*4cm size attaches on white waterproof paper to get to fresh
Spend instruction card.
Embodiment three:
The embodiment of the preparation method of freshness instruction card of the invention: the preparation method of freshness instruction card includes following step
It is rapid:
(1) by 2 parts of bromocresol purples, 50 parts of ethyl alcohol, mixing is configured to Bromocresol purple, and 2 parts of cresol reds are dissolved in 50
In the ethyl alcohol of part, mixing is configured to cresol red indicator, spare；
(2) Bromocresol purple, the cresol red indicator in step (1) are mixed, obtains mixed indicator, it is spare；
(3) it takes 5 parts of hydroxypropyl methyl celluloses to be dissolved in distilled water, after mechanical stirring is uniform, the mixed of step (2) middle preparation is added
Indicator is closed, pH value is adjusted to 5, obtains mixed indicator；
(4) indicator to be mixed is sufficiently mixed rear deaeration, and mixed indicator is cast on cleaned glass plate, is taken off after drying at room temperature
Lower film, then obtained film is cut to the strip of 1cm*4cm size attaches on white waterproof paper to get to fresh
Spend instruction card.
Example IV:
The embodiment of the preparation method of freshness instruction card of the invention: the preparation method of freshness instruction card includes following step
It is rapid:
(1) by 3 parts of bromocresol purples, 50 parts of ethyl alcohol, mixing is configured to Bromocresol purple, and 3 parts of cresol reds are dissolved in 50
In the ethyl alcohol of part, mixing is configured to cresol red indicator, spare；
(2) Bromocresol purple, the cresol red indicator in step (1) are mixed, obtains mixed indicator, it is spare；
(3) it takes 7 parts of hydroxypropyl methyl celluloses to be dissolved in distilled water, after mechanical stirring is uniform, the mixed of step (2) middle preparation is added
Indicator is closed, pH value is adjusted to 5, obtains mixed indicator；
(4) indicator to be mixed is sufficiently mixed rear deaeration, and mixed indicator is cast on cleaned glass plate, is taken off after drying at room temperature
Lower film, then obtained film is cut to the strip of 1cm*4cm size attaches on white waterproof paper to get to fresh
Spend instruction card.
The principle of freshness instruction card in the present invention are as follows: when meat products corruption, Volatile organic bases can be released, caused
The alkalinity of packaging composition of gases within gradually increases, so that the color change pork Volatile Base Nitrogen for influencing freshness instruction card reaches
To regulation freshness maximum value when, instruction card color from yellow become green.Also, with further prolonging for storage time
Long, instruction card color gradually becomes blue, this is consistent with the variation of meat products Volatile Base Nitrogen, so that explanation is strictly meat system
The corrupt gas of product makes freshness instruction card that color change have occurred.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of meat products smart packages mounted box, including the packaging box body for storing meat products, the packaging box body includes
Cassette bottom, side wall, it is characterised in that: the cassette bottom is equipped with the groove for collecting meat products liquid, the packing box body edges
Hot pressing has sealing film, and isolation board is equipped in the packaging box body, and the isolation board is equipped with venthole, the packing box sheet
Body includes the separate cavities separated by isolation board, the storage chamber for placing meat products, is equipped with freshness in the separate cavities and indicates
Card, the side of the isolation board are equipped with the notch for inlay card freshness instruction card, the notch include perpendicular to
Cassette bottom and the support plate connecting with the side of isolation board, the support plate are equipped with inclined freshness instruction card placing groove.
2. meat products smart packages mounted box according to claim 1, it is characterised in that: the cassette bottom, side wall are integrally formed
Structure.
3. meat products smart packages mounted box according to claim 1, it is characterised in that: the groove includes that several concentric circles are recessed
Slot.
4. meat products smart packages mounted box according to claim 1, it is characterised in that: the sealing film is anti-fog thin film.
5. meat products smart packages mounted box according to claim 1, it is characterised in that: the freshness instruction card refers to for acidity
Show card, the sealing film outer surface is equipped with color chart.
6. a kind of freshness instruction card, it is characterised in that: the preparation method of the freshness instruction card the following steps are included:
(1) by 50 parts of ethyl alcohol of 1-3 parts of bromocresol purples, mixing is configured to Bromocresol purple, and 1-3 parts of cresol reds are molten
In 50 parts of ethyl alcohol, mixing is configured to cresol red indicator, spare；
(2) Bromocresol purple, the cresol red indicator in step (1) are mixed, obtains mixed indicator, it is spare；
(3) it takes 4-7 parts of hydroxypropyl methyl celluloses to be dissolved in distilled water, after mechanical stirring is uniform, preparation in step (2) is added
Mixed indicator adjusts pH value to 5, obtains mixed indicator；
(4) indicator to be mixed is sufficiently mixed rear deaeration, and mixed indicator is cast on cleaned glass plate, is taken off after drying at room temperature
Lower film, then obtained film is cut to the strip of 1cm*4cm size attaches on white waterproof paper to get to fresh
Spend instruction card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810584006.6A CN109307672A (en) | 2018-06-08 | 2018-06-08 | A kind of preparation method of meat products smart packages mounted box and its internal freshness instruction card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810584006.6A CN109307672A (en) | 2018-06-08 | 2018-06-08 | A kind of preparation method of meat products smart packages mounted box and its internal freshness instruction card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109307672A true CN109307672A (en) | 2019-02-05 |
Family
ID=65225880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810584006.6A Pending CN109307672A (en) | 2018-06-08 | 2018-06-08 | A kind of preparation method of meat products smart packages mounted box and its internal freshness instruction card |
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| Country | Link |
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| CN (1) | CN109307672A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111999285A (en) * | 2020-07-23 | 2020-11-27 | 北京理工大学珠海学院 | Preparation method of kapok anthocyanin-based meat freshness indicator card |
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2018
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| CN107300553A (en) * | 2017-07-04 | 2017-10-27 | 江苏大学 | It is a kind of based on can storage type gas sensor piscine organism amine content detection method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111999285A (en) * | 2020-07-23 | 2020-11-27 | 北京理工大学珠海学院 | Preparation method of kapok anthocyanin-based meat freshness indicator card |
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