CN208199320U

CN208199320U - A kind of pasteurization milk packaging with quick detection freshness function

Info

Publication number: CN208199320U
Application number: CN201820594271.8U
Authority: CN
Inventors: 黄正农
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-24
Filing date: 2018-04-24
Publication date: 2018-12-07
Anticipated expiration: 2028-04-24

Abstract

The utility model discloses a kind of pasteurization milk packaging with quick detection freshness function, including box body, the lid being arranged on box body and uncapping on lid is set, sealed membrane is arranged on the lid to seal, it is characterized by: in the lid, the sealed membrane and it is described uncap between the fast inspection films/sheets of setting.Packaging structure is simple, can safely, fast and accurately detect pasteurization milk freshness, for consumer provide it is a kind of safely, conveniently with the edible safety detection method of accurate pasteurization milk.

Description

A kind of pasteurization milk packaging with quick detection freshness function

Technical field

The utility model relates to Food Packaging technology fields, more specifically, be related to it is a kind of have quickly detect it is fresh The pasteurization milk of degree function is packed.

Background technique

Pasteurization milk is a kind of drink rich in nutrition, by liking for people.But, apt to deteriorate, city at present The based food sold on field can not allow the mode of consumer's convenient its freshness of self-test before consumption, if rotten Food is eaten accidentally, it will carrys out serious harm to health care belt.People are typically only by characters such as mouthfeel, colors in life To judge whether food goes bad.Therefore, a kind of packet of safe, with quick detection pasteurization milk freshness function is designed Dress is necessary.

Utility model content

It is simple, safe, with quick detection freshness function that the purpose of this utility model is to provide a kind of structures Pasteurization milk packaging, it can safely, quickly and accurately detect pasteurization milk freshness, provide a kind of peace for consumer Entirely, convenient and accurate pasteurization milk edible safety detection method.

The technical scheme in the invention for solving the technical problem is: a kind of bar with quick detection freshness function Family name sterilizes cream packaging, and including box body, the lid being arranged on box body and uncapping on lid is arranged in, is arranged on the lid Sealed membrane sealing, the sealed membrane and it is described uncap between the fast inspection films/sheets of setting.

The lid be it is non-cylindrical, the shape uncapped is adapted with the lid, described to uncap and the lid One end connection composition flip lid, the sealed membrane and it is described uncap between the fast inspection films/sheets of setting.

The lid is cylindrical shape, and the shape uncapped is adapted with the lid, the lid with it is described uncap with Helicitic texture connection composition spiral cover, the fast inspection films/sheets are arranged on described uncap.

The lid is cylindrical shape, and the shape uncapped is adapted with the lid, and described uncap is connected by soft modeling Plate is connect with one end of the lid, and the lid portion inside setting support land, the fast inspection films/sheets setting is in support land On.

The fast inspection films/sheets is pH discoloration response films/sheets.

The fast inspection films/sheets is using edible polysaccharide gum as substrate and to add the edible films/sheets of violet cabbage extract.

It further include colorimetric card, the colorimetric card is dipped in institute after different freshness pasteurization milks for the fast inspection films/sheets The color of display.

The colorimetric card is arranged close to the lid.

The colorimetric card is printed on lid.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model embodiment one.(opening state of uncapping)

Fig. 2 is schematic diagram of main cross-sectional structure of the utility model embodiment one.(opening state of uncapping)

Fig. 3 is the structural schematic diagram of the utility model embodiment two.(opening state of uncapping)

Fig. 4 is schematic diagram of main cross-sectional structure of the utility model embodiment two.(opening state of uncapping)

Fig. 5 is schematic diagram of main cross-sectional structure uncapped of the utility model embodiment two.

Fig. 6 is the structural schematic diagram of the utility model embodiment three.(opening state of uncapping)

Fig. 7 is schematic diagram of main cross-sectional structure of the utility model embodiment three.(opening state of uncapping)

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar component or component with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model Limitation.

In the description of the present invention, it should be understood that term " center ", " transverse direction ", "upper", "lower", " left side ", The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on the figure or position Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or component of indication or suggestion meaning must There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.Unless It is otherwise noted, the meaning of " plurality " is two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " should broadly understood, for example, it may be being fixedly connected.It may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection of two components interiors.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.

Embodiment one

Referring to Fig. 1-2, the utility model provides a kind of pasteurization milk packaging with quick detection freshness function Including box body 1, the lid being arranged on box body 2 and it is arranged on lid and uncaps 3, box body is carton type, and volume can be 100 ~1000mL, lid be it is non-cylindrical, the shape uncapped be adapted with lid and connect with one end of lid form renovate, lid The sealed membrane 4 of one layer of easy-tear type of interior setting, fast inspection piece 51, which is then placed on, uncaps between sealed membrane, thus guarantee that box body seals, And guarantee that milk is not contacted with fast inspection piece.

Fast inspection piece is to examine material matrix fastly by food spoilage of polysaccharide gum, adds the edible of matrix quality 1%~50% Increase soft toughener, matrix quality 2%~8% mass concentration be 5% nano-cellulose fiber solution activeness and quietness agent and base The piece that the violet cabbage extract of matter quality 0.1%~2.5% is made.Sealed membrane is torn, piece taking-up will be examined fastly, impregnate Pasteur After sterilization cream, by comparing with colorimetric card 6, the freshness of pasteurization milk can be quickly detected, since material therefor is Safety edible natural materials, it is ensured that pasteurization milk safe devoid of risk after the fast inspection piece of contact.

Edible fast inspection piece is shown on colorimetric card and is immersed in shown face after different freshness pasteurization milks Color, colorimetric card are printed on box body top, lid near zone, facilitate colorimetric, which does not contact with food, is only used as color Reference.

Embodiment two

Referring to Fig. 3-5, what is different from the first embodiment is that lid is cylindrical shape, the shape uncapped is adapted with lid, lid Spiral cover is formed with uncapping to connect with helicitic texture, it is fast to examine on piece is then sticked to and uncaps, toward a little pasteurization milk of uncapping when edible It can detect.If the volume of box body be less than or equal to 500mL, uncap on only place a piece of fast inspection piece, if the volume of box body is greater than 500mL then places multi-disc and examines piece fastly, and fast examine is separated between piece using film 41, film is fixed on uncap on, in this way, by several times Repeated detection can be carried out when edible pasteurization milk.The inner bottom wall setting annular groove 31 uncapped, to facilitate plural layers It is fixed in the inner bottom wall uncapped with hot pressing mode.Remaining structure is the same as example 1.

Embodiment three

Referring to Fig. 6-7, unlike embodiment one, embodiment two, lid is cylindrical shape, the shape uncapped and lid phase Adaptation uncaps and connect composition flip lid with one end of lid by soft modeling connecting plate 9, and lid portion inside setting support land 7 examines film fastly 52 are coated on the inner walls 8 of support land, and either, fast film of examining has certain thickness, be slightly above the annular lamina of lid height with Land interference fit is supported, sealed membrane is torn, when flowing through the film surface when pouring out pasteurization milk, is sentenced by being compared with colorimetric card The freshness of disconnected pasteurization milk.Remaining structure is the same as example 1.

While there has been shown and described that the embodiments of the present invention, those skilled in the art should understand that: These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective And modification, the scope of the utility model are limited by claim and its equivalent replacement, without changing made by creative work Into etc., it should be included within the scope of protection of this utility model.

Claims

1. a kind of pasteurization milk packaging with quick detection freshness function, including box body, the lid being arranged on box body Body and uncapping on lid is set, sealed membrane is set on the lid and is sealed, it is characterised in that: in the sealed membrane and institute It states and fast inspection films/sheets is set between uncapping.

2. having the pasteurization milk packaging of quickly detection freshness function according to claim 1, it is characterised in that: institute State lid be it is non-cylindrical, the shape uncapped is adapted with the lid, and described uncap connect with one end of the lid Composition flip lid.

3. having the pasteurization milk packaging of quickly detection freshness function according to claim 1, it is characterised in that: institute Lid is stated as cylindrical shape, the shape uncapped is adapted with the lid, and the lid is connected with described uncap with helicitic texture Composition spiral cover is connect, the fast inspection films/sheets is arranged on described uncap.

4. having the pasteurization milk packaging of quickly detection freshness function according to claim 1, it is characterised in that: institute Lid is stated as cylindrical shape, the shape uncapped is adapted with the lid, described to uncap through soft modeling connecting plate and the lid One end of body connects, and the lid portion inside setting support land, the fast inspection films/sheets setting is in support land.

5. having the pasteurization milk packaging of quickly detection freshness function, feature according to Claims 2 or 3 or 4 Be: the fast inspection films/sheets is pH discoloration response films/sheets.

6. having the pasteurization milk packaging of quickly detection freshness function according to claim 5, it is characterised in that: also Including colorimetric card, the colorimetric card is that the fast inspection films/sheets is dipped in shown color after different freshness pasteurization milks.

7. having the pasteurization milk packaging of quickly detection freshness function according to claim 6, it is characterised in that: institute Colorimetric card is stated to be arranged close to the lid.

8. having the pasteurization milk packaging of quickly detection freshness function according to claim 7, it is characterised in that: institute Colorimetric card is stated to be printed on lid.