CN2806339Y - Intelligent oxygen scavenger with oxygen concentration indication function - Google Patents
Intelligent oxygen scavenger with oxygen concentration indication function Download PDFInfo
- Publication number
- CN2806339Y CN2806339Y CN 200520071512 CN200520071512U CN2806339Y CN 2806339 Y CN2806339 Y CN 2806339Y CN 200520071512 CN200520071512 CN 200520071512 CN 200520071512 U CN200520071512 U CN 200520071512U CN 2806339 Y CN2806339 Y CN 2806339Y
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- Prior art keywords
- oxygen concentration
- oxygen
- packaging bag
- film
- indicatrix
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Abstract
The utility model discloses an intelligent oxygen scavenger with the function of indicating oxygen concentration, which comprises constituents of the oxygen scavenger and a packaging bag, wherein an oxygen concentration indication line is arranged between vertical seals of the packaging bag and an observation window for the oxygen concentration indication line is arranged on the vertical seals at the site corresponding to the position of the oxygen concentration indication line. The packaging bag comprises an outer packing film and an inner packaging film, wherein the ventilating micropores of the outer packing film and the ventilating micropores of the inner packaging film are distributed alternately. The utility model has the advantages of good oxygen removal performance, simple manufacturing process and no need for special packing machines. Moreover, the inner and the outer packaging films PET/CPP and CPP or PET/PE and PE are both transparent films. The observation window for the oxygen concentration indication line can be reserved, so that the oxygen removal effect of the oxygen scavenger can be directly judged through directly viewing the oxygen concentration indication line. The utility model is helpful for manufacturers to improve food package in time, provides a method for consumers to accurately identify the fresh keeping degree of food, reduces the production cost of the product and is easy for popularization and application.
Description
One, technical field
The utility model relates to a kind of deoxidizer, relates in particular to a kind ofly can indicate oxygen concentration intelligence deoxidizer.
Two, background technology
Deoxidizer extensively applies to the fresh-keeping of food such as rice, tealeaves, melon seeds, moon cake, cake, meat products and preserves.The principle of work of deoxidizer is promptly to remove oxygen in the food sealing bag by the deoxygenation function of deoxidizer component, and the concentration of oxygen is dropped to below 0.1% by 21%, thereby can fresh-keeping foodstuff.Existing deoxidizer in use, people can't direct viewing identification or detect oxygen concentration in the food pack, therefore, often take place because packing improper use or packaging bag poor sealing, perhaps owing to used deoxidizer inferior, cause the requirement of oxygen concentration out of reach food fresh keeping in the packaging bag, and make food spoilage.The applicant had once proposed a kind of patent application that can indicate the deoxidizer of oxygen concentration, promptly on the edge sealing of packaging bag, be provided with an oxygen concentration indicatrix, the material of this oxygen concentration indicatrix is cotton thread or chemical fibre line, be stained with the semiochemicals of oxygen concentration indicator above as oxygen concentration, this oxygen concentration indicator can be according to the fresh-keeping state of the variation of oxygen concentration in the packaging bag and food and is sent signal timely and accurately automatically, its color changes along with the variation of oxygen concentration in the sealing bags, when oxygen concentration greater than 0.3% the time, the oxygen concentration indicator is blue, and this moment, food was not under fresh-keeping state; When oxygen concentration less than 0.1% the time, the oxygen concentration indicator becomes redness by blueness, illustrates that then food is in the good fresh-keeping state.Like this, manufacturer and customer just may judge accurately whether food is under the fresh-keeping state by the color of observing the oxygen concentration indicatrix.But, the shortcoming of this deoxidizer is: the packaging bag of this deoxidizer is made up of complex film paper-plastic composite film PET/ paper/CPP, the PET/ paper/PE of two kinds of different structures and polyester complex film PET/CPP or PET/PE, need produce with four special banding wrapping machine, complex process produces the cost height; If only use PET/ paper/CPP, PET/ paper/PE,, transparent observation window can't be set because the centre of film is provided with opaque paper; If only use PET/CPP or PET/PE, there is not paper to isolate in the middle of the film, the deoxidizer component can overflow outside the packaging bag contaminated food products behind the bundle ventilating microhole.
Three, summary of the invention
1, goal of the invention: the purpose of this utility model provides a kind of deoxidizer component that can prevent and overflows the intelligent deoxidizer that packaging bag is outer, deaerating effect is good, production technology is simply indicated oxygen concentration.
2, technical scheme: in order to reach above-mentioned goal of the invention, oxygen concentration of the present utility model indicates intelligent deoxidizer to comprise deoxidizer component and packaging bag, be provided with the oxygen concentration indicatrix between the vertical envelope of packaging bag, vertical position of sealing up corresponding to the oxygen concentration indicatrix is provided with oxygen concentration indicatrix observation window, this oxygen concentration indicatrix observation window is transparent window, packaging bag comprises wrapping film and inner packing film, wherein, the micropore of the micropore of wrapping film and inner packing film is interspersed, and the deoxidizer component just can directly not overflowed packaging bag like this;
The oxygen concentration indicatrix is cotton thread or the chemical fibre line that is stained with the oxygen concentration indicator, also can adopt nonwoven fabrics or high-quality paper.
Wrapping film can adopt PET/CPP or PET/PE, and the inner packing film can adopt CPP or PE, and in process of production, fitting together seals.
Oxygen concentration indicatrix observation window is continuous, transparent circle or strip rectangle, so that observe the color of oxygen concentration indicatrix.
3, beneficial effect: the utlity model has following advantage: (1) deoxygenation performance is good, and the micropore of inside and outside packaging film is interspersed, deoxidizer oxygen uptake smoothly, and also the deoxidizer component can not overflowed packaging bag; (2) technology is simple, does not need special-purpose wrapping machine; (3) exterior and interior packing film PET/CPP and CPP or PET/PE and PE are hyaline membrane, can reserve oxygen concentration indication observation window, the deoxidizer deaerating effect can be judged by the oxygen concentration indicatrix intuitively intuitively, help manufacturer and in time improve packaging for foodstuff, and the means of accurate discriminating food fresh keeping degree are provided for the customer; (4) reduced the production cost, easier applying.
Four, description of drawings
Fig. 1 is a cutaway view of the present utility model;
Fig. 2 is a Facad structure scheme drawing of the present utility model.
Five, the specific embodiment
Embodiment 1: as shown in the figure, the oxygen concentration of present embodiment indicates intelligent deoxidizer to comprise deoxidizer component 1 and packaging bag 2, be provided with oxygen concentration indicatrix 3 between the vertical envelope of packaging bag 2, vertical position of sealing up corresponding to oxygen concentration indicatrix 3 is provided with oxygen concentration indicatrix observation window 4, packaging bag 2 comprises wrapping film 5 and inner packing film 6, wherein, the micropore 51 of wrapping film 5 is interspersed with the micropore 61 of inner packing film 6; Oxygen concentration indicatrix 3 is fixed in the vertical envelope of packaging bag 2 for being stained with the cotton thread of oxygen concentration indicator; Oxygen indicatrix observation window 4 is continuous, transparent circle, can observe the color of oxygen concentration indicatrix by it; Wrapping film 5 is PET/CPP, and inner packing film 6 is CPP.
Embodiment 2: as shown in the figure, the oxygen concentration of present embodiment indicates intelligent deoxidizer to comprise deoxidizer component 1 and packaging bag 2, be provided with oxygen concentration indicatrix 3 between the vertical envelope of packaging bag 2, vertical position of sealing up corresponding to oxygen concentration indicatrix 3 is provided with oxygen concentration indicatrix observation window 4, packaging bag 2 comprises wrapping film 5 and inner packing film 6, wherein, the micropore 51 of wrapping film 5 is interspersed with the micropore 61 of inner packing film 6; Oxygen concentration indicatrix 3 is fixed in the vertical envelope of packaging bag 2 for being stained with the chemical fibre line of oxygen concentration indicator; Oxygen indicatrix observation window 4 is continuous, transparent strip rectangle, can observe the color of oxygen concentration indicatrix by it; Wrapping film 5 is PET/PE, and inner packing film 6 is PE.
Claims (5)
1, a kind of oxygen concentration is indicated intelligent deoxidizer, comprise deoxidizer component (1) and packaging bag (2), be provided with oxygen concentration indicatrix (3) between the vertical envelope of packaging bag (2), vertical position of sealing up corresponding to oxygen concentration indicatrix (3) is provided with oxygen concentration indicatrix observation window (4), it is characterized in that: packaging bag (2) comprises wrapping film (5) and inner packing film (6), wherein, the ventilating microhole (51) of wrapping film (5) is interspersed with the ventilating microhole (61) of inner packing film (6).
2, oxygen concentration as claimed in claim 1 is indicated intelligent deoxidizer, it is characterized in that: oxygen concentration indicatrix observation window (4) is continuous, transparent circle or strip rectangle.
3, oxygen concentration as claimed in claim 1 is indicated intelligent deoxidizer, it is characterized in that: wrapping film (5) is PET/CPP or PET/PE, and inner packing film (6) is CPP or PE.
4, oxygen concentration as claimed in claim 1 is indicated intelligent deoxidizer, it is characterized in that: oxygen concentration indicatrix (3) is fixed in the vertical envelope that is provided with oxygen concentration indicatrix observation window (4).
5, oxygen concentration as claimed in claim 1 is indicated intelligent deoxidizer, it is characterized in that: oxygen concentration indicatrix (3) is cotton thread or chemical fibre line.
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071512 CN2806339Y (en) | 2005-05-11 | 2005-05-11 | Intelligent oxygen scavenger with oxygen concentration indication function |
| BRPI0506206-3A BRPI0506206A (en) | 2005-01-04 | 2005-12-21 | smart oxygen remover with oxygen level indication |
| MYUI20056281A MY138697A (en) | 2005-01-04 | 2005-12-30 | Intelligent oxygen scavenger with oxygen level indication |
| AT06000105T ATE402092T1 (en) | 2005-01-04 | 2006-01-04 | OXYGEN SENSOR AND LEVEL INDICATOR |
| DE602006001867T DE602006001867D1 (en) | 2005-01-04 | 2006-01-04 | Oxygen scavenger and level indicator |
| ES06000105T ES2311248T3 (en) | 2005-01-04 | 2006-01-04 | OXYGEN ABSORBER WITH OXYGEN LEVEL INDICATOR. |
| EP06000105A EP1676790B1 (en) | 2005-01-04 | 2006-01-04 | Oxygen scavenger with oxygen level indication |
| US11/325,290 US20060147340A1 (en) | 2005-01-04 | 2006-01-04 | Intelligent oxygen scavenger with oxygen level indication |
| JP2006002689U JP3122894U (en) | 2005-01-04 | 2006-04-11 | Oxygen scavenger with oxygen concentration display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071512 CN2806339Y (en) | 2005-05-11 | 2005-05-11 | Intelligent oxygen scavenger with oxygen concentration indication function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2806339Y true CN2806339Y (en) | 2006-08-16 |
Family
ID=36920642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520071512 Expired - Lifetime CN2806339Y (en) | 2005-01-04 | 2005-05-11 | Intelligent oxygen scavenger with oxygen concentration indication function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2806339Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192431A (en) * | 2014-08-29 | 2014-12-10 | 成都大学 | Natural oxygen consumption modified atmosphere packaging technology |
| CN107244495A (en) * | 2017-07-18 | 2017-10-13 | 嘉兴星越包装材料有限公司 | One kind indicates one-piece type deoxidant packing material and manufacture method |
| CN109353699A (en) * | 2018-12-15 | 2019-02-19 | 林光琴 | Stewed meat products fresh keeping gas packaging |
-
2005
- 2005-05-11 CN CN 200520071512 patent/CN2806339Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192431A (en) * | 2014-08-29 | 2014-12-10 | 成都大学 | Natural oxygen consumption modified atmosphere packaging technology |
| CN104192431B (en) * | 2014-08-29 | 2016-04-13 | 成都大学 | A kind of natural oxygen consumption controlled atmospheric packing technology |
| CN107244495A (en) * | 2017-07-18 | 2017-10-13 | 嘉兴星越包装材料有限公司 | One kind indicates one-piece type deoxidant packing material and manufacture method |
| CN109353699A (en) * | 2018-12-15 | 2019-02-19 | 林光琴 | Stewed meat products fresh keeping gas packaging |
| CN109353699B (en) * | 2018-12-15 | 2020-04-14 | 广东荣业食品有限公司 | Fresh-keeping air-conditioning package for sauced and marinated meat products |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150511 Granted publication date: 20060816 |