CN203303339U - Sodium bicarbonate injection flexible package - Google Patents
Sodium bicarbonate injection flexible package Download PDFInfo
- Publication number
- CN203303339U CN203303339U CN201320055888XU CN201320055888U CN203303339U CN 203303339 U CN203303339 U CN 203303339U CN 201320055888X U CN201320055888X U CN 201320055888XU CN 201320055888 U CN201320055888 U CN 201320055888U CN 203303339 U CN203303339 U CN 203303339U
- Authority
- CN
- China
- Prior art keywords
- sodium bicarbonate
- sealing bag
- bicarbonate injection
- flexible package
- foil soft
- 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.)
- Expired - Lifetime
Links
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 title claims abstract description 132
- 229910000030 sodium bicarbonate Inorganic materials 0.000 title claims abstract description 66
- 235000017557 sodium bicarbonate Nutrition 0.000 title claims abstract description 66
- 238000002347 injection Methods 0.000 title claims abstract description 54
- 239000007924 injection Substances 0.000 title claims abstract description 54
- 238000007789 sealing Methods 0.000 claims abstract description 64
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 15
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 15
- -1 polypropylene Polymers 0.000 claims abstract description 11
- 239000004743 Polypropylene Substances 0.000 claims abstract description 8
- 229920001155 polypropylene Polymers 0.000 claims abstract description 8
- 239000005030 aluminium foil Substances 0.000 claims description 29
- 230000004888 barrier function Effects 0.000 claims description 7
- 239000011324 bead Substances 0.000 claims description 7
- 238000005538 encapsulation Methods 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 abstract description 4
- 238000003860 storage Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 7
- 229910052782 aluminium Inorganic materials 0.000 abstract 7
- 239000011888 foil Substances 0.000 abstract 7
- 230000000903 blocking effect Effects 0.000 abstract 4
- 239000007789 gas Substances 0.000 description 9
- 238000000151 deposition Methods 0.000 description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910001868 water Inorganic materials 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 208000010444 Acidosis Diseases 0.000 description 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical class [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- 241001411320 Eriogonum inflatum Species 0.000 description 1
- 206010020601 Hyperchlorhydria Diseases 0.000 description 1
- 206010027417 Metabolic acidosis Diseases 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 229940069428 antacid Drugs 0.000 description 1
- 239000003159 antacid agent Substances 0.000 description 1
- 230000001458 anti-acid effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000011169 microbiological contamination Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The utility model discloses a sodium bicarbonate injection flexible package used for packaging a sodium bicarbonate injection. The sodium bicarbonate injection flexible package comprises an aluminum foil soft case used for containing the sodium bicarbonate injection, and the aluminum foil soft case is filled with carbon dioxide gas. A polypropylene screen is arranged on the inner side of the aluminum foil soft case, a sealing bag is arranged on the outer side of the aluminum foil soft case in a sleeved mode, and the sealing bag and the aluminum foil soft case are arranged in a vacuum mode. The sealing bag is a multilayer film sealing bag, and the sealing bag is at least provided with a gas blocking film layer. The aluminum foil soft case has the gas blocking function, gas in the aluminum foil soft case can be prevented from leaking, and the quality of sodium bicarbonate injection products is guaranteed. The sealing bag is in multilayer film structural design, in the structure, the sealing bag at least comprises a function film layer, that is, the gas blocking film layer, by the aid of the arrangement, the sealing bag is also made to have the gas blocking function, based on the structural design, the gas tightness of the sodium bicarbonate injection flexible package is further improved, and the decomposing problem of the sodium bicarbonate injection in production and storage is solved.
Description
Technical field
This utility model relates to technical field of medicine packaging, more particularly, and particularly a kind of sodium bicarbonate injection flexible package.
Background technology
Sodium bicarbonate (Sodium Bicarbonate), be commonly called as " sodium bicarbonate ", is white fine crystals, and the dissolubility in water is less than sodium carbonate.Sodium bicarbonate solid, more than 50 ℃, starting to decompose gradually generation sodium carbonate, carbon dioxide and water, decomposes in the time of 270 ℃ fully.Sodium bicarbonate is in highly basic and weak acid and the acid salt of rear generation, when water-soluble, presents alkalescence.
In medical field, sodium bicarbonate injection is usually used in treating metabolic acidosis, alkalized urine, as antacid, the symptom that the treatment hyperchlorhydria causes etc.After sodium bicarbonate is water-soluble, be alkalescence, in storage process, easily be decomposed into sodium carbonate, carbon dioxide and water, if the decomposition of sodium bicarbonate occurs, its pH value can change, if after being expelled to human body, can cause the disorder of pH value in body.
Sodium bicarbonate aqueous solution minute solve an equation into:
As can be known by following formula, sodium bicarbonate is decomposed into reversible equilibrium process in aqueous solution, if can control the vapor liquid equilibrium of carbon dioxide in restriceted envelope, can effectively stop sodium bicarbonate injection to decompose.Because vial has higher gas barrier property, in prior art, for fear of the loss of carbon dioxide (carbon dioxide decomposited by sodium bicarbonate solution) in storage process, all can use vial to seal up for safekeeping sodium bicarbonate injection.
Use vial to seal up for safekeeping sodium bicarbonate, although can guarantee to avoid the leakage of carbon dioxide,, because sodium bicarbonate solution is alkalescent medicine, with vial, contact for a long time, chemical reaction very easily occurs, cause product visible foreign matters index in storage process defective; The sodium bicarbonate product that vial is sealed up for safekeeping bottle stopper when high temperature sterilize very easily is rushed to open, and causes poorly sealedly, causes that the product P H-number is abnormal, microbiological contamination etc.Manufacturing cost due to vial is higher in addition, and bottle is easily cracked, and also depositing of sodium bicarbonate injection proposed to higher requirement (avoiding vial because broken situation occurs the reasons such as collision).
In sum, how to solve the resolution problem of sodium bicarbonate injection in producing and depositing, become those skilled in the art's problem demanding prompt solution.
The utility model content
The technical problems to be solved in the utility model is for providing a kind of sodium bicarbonate injection flexible package, this sodium bicarbonate injection flexible package is for the splendid attire sodium bicarbonate injection, by its structural design, solved the resolution problem of sodium bicarbonate injection in producing and depositing.
For solving the problems of the technologies described above, this utility model provides a kind of sodium bicarbonate injection flexible package, for the encapsulation of sodium bicarbonate injection,
Comprise the aluminium foil Soft Roll for the splendid attire sodium bicarbonate injection, be filled with carbon dioxide in described aluminium foil Soft Roll; The inboard of described aluminium foil Soft Roll is provided with polypropylene screen, and the outside of described aluminium foil Soft Roll is arranged with sealing bag, and described sealing bag and described In Aluminium Foil Packing vacuum arrange, and described sealing bag is the multilayer film sealing bag, and described sealing bag has one deck gas barrier film at least.
Preferably, described sealing bag is the polyethylene sealing bag, and the edge heat-sealing of described sealing bag has the bead layer of 0.2cm to 0.4cm.
Preferably, described sealing bag is the polypropylene sealing bag, and the edge heat-sealing of described sealing bag has the bead layer of 0.2cm to 0.4cm.
This utility model provides a kind of sodium bicarbonate injection flexible package, for the encapsulation of sodium bicarbonate injection, comprises the aluminium foil Soft Roll for the splendid attire sodium bicarbonate injection, is filled with carbon dioxide in the aluminium foil Soft Roll; The inboard of aluminium foil Soft Roll is provided with polypropylene screen, and the outside of aluminium foil Soft Roll is arranged with sealing bag, and sealing bag and In Aluminium Foil Packing vacuum arrange, and sealing bag is the multilayer film sealing bag, and sealing bag has one deck gas barrier film at least.
The aluminium foil Soft Roll has the choke effect, and it can avoid the Leakage Gas in the aluminium foil Soft Roll, guarantees the quality of sodium bicarbonate injection product.Sealing bag adopts the multi-layer film structure design, and in this structure, sealing bag comprises one deck functional membrane at least, namely has one deck gas barrier film.Be arranged so that so sealing bag also has the choke effect, based on the said structure design, further improved air-tightness of the present utility model, solved the resolution problem of sodium bicarbonate injection in producing and depositing.
The accompanying drawing explanation
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to the accompanying drawing provided other accompanying drawing.
Fig. 1 is the structural representation of sodium bicarbonate injection flexible package in a kind of embodiment of this utility model;
In Fig. 1, the corresponding relation of component names and Reference numeral is:
Aluminium foil Soft Roll 1; Sealing bag 2; Bead layer 3.
The specific embodiment
Core of the present utility model is for a kind of sodium bicarbonate injection flexible package is provided, and this sodium bicarbonate injection flexible package, for the splendid attire sodium bicarbonate injection, by its structural design, can solve the resolution problem of sodium bicarbonate injection in producing and depositing.
In order to make those skilled in the art understand better the technical solution of the utility model, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 1, Fig. 1 is the structural representation of sodium bicarbonate injection flexible package in a kind of embodiment of this utility model.
This utility model provides a kind of sodium bicarbonate injection flexible package, encapsulation for sodium bicarbonate injection, in order to solve the resolution problem of sodium bicarbonate injection in producing and depositing, the sodium bicarbonate injection flexible package that this utility model provides comprises the aluminium foil Soft Roll 1 for the splendid attire sodium bicarbonate injection, is filled with carbon dioxide in aluminium foil Soft Roll 1; The inboard of aluminium foil Soft Roll 1 is provided with polypropylene screen, and the outside of aluminium foil Soft Roll 1 is arranged with sealing bag 2, and sealing bag 2 arranges with the In Aluminium Foil Packing vacuum, and sealing bag 2 is the multilayer film sealing bag, and sealing bag 2 has one deck gas barrier film at least.
In the said structure design, aluminium foil Soft Roll 1 has the choke effect, it can avoid the Leakage Gas in aluminium foil Soft Roll 1, especially can keep the molecular balance of sodium bicarbonate injection (to stop the leakage of decomposing the carbon dioxide produced due to sodium bicarbonate injection, reach the purpose that keeps molecular balance), guaranteed the quality of sodium bicarbonate injection product.
Simultaneously, be provided with the sealing bag 2 of multi-layer film structure, in multi-layer film structure, comprise at least one deck functional membrane, namely have one deck gas barrier film.Be arranged so that so sealing bag 2 also has the choke effect, based on the said structure design, further improved air-tightness of the present utility model, solved the resolution problem of sodium bicarbonate injection in producing and depositing.
Those skilled in the art are as can be known, and sodium bicarbonate injection is weak base, and there is following reversible reaction in its solution:
In this utility model, in aluminium foil Soft Roll 1, be filled with carbon dioxide, so arrange, be conducive to control the vapor liquid equilibrium of carbon dioxide in aluminium foil Soft Roll 1, suppressed dramatically the decomposition of sodium bicarbonate injection, guaranteed the quality of sodium bicarbonate injection.
The outside of aluminium foil Soft Roll 1 is arranged with sealing bag 2, and aluminium foil Soft Roll 1 is arranged in sealing bag 2, then sealing bag 2 is carried out to vacuum pumping, and the opening part of sealing bag 2 is carried out to encapsulation operation.Sealing bag 2 is set and can makes this utility model form double casing to sodium bicarbonate injection, provide the buffering insulating space for preventing the sodium bicarbonate injection degraded, so reach the reduction sodium bicarbonate injection and deposit the purpose of requirement.
Particularly, sealing bag 2 is the polyethylene sealing bag, and the edge heat-sealing of described sealing bag 2 has the bead layer 3 of 0.2cm to 0.4cm.
Particularly, sealing bag 2 is the polypropylene sealing bag, and the edge heat-sealing of described sealing bag 2 has the bead layer 3 of 0.2cm to 0.4cm.
Particularly, sealing bag 2 is the packaging bag of M712 high-barrier.It should be noted that, the packaging bag of M712 high-barrier is produced by Xi Yueer packing (Shanghai) Co., Ltd., and the gas that is specially adapted to pack oxygen or carbon dioxide sensitivity is packed.
Above a kind of sodium bicarbonate injection flexible package provided by the utility model is described in detail.Applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just be used to helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from this utility model principle, can also carry out some improvement and modification to this utility model, these improvement and modification also fall in the protection domain of this utility model claim.
Claims (3)
1. sodium bicarbonate injection flexible package, the encapsulation for sodium bicarbonate injection, is characterized in that,
Comprise the aluminium foil Soft Roll (1) for the splendid attire sodium bicarbonate injection, be filled with carbon dioxide in described aluminium foil Soft Roll (1); The inboard of described aluminium foil Soft Roll (1) is provided with polypropylene screen, the outside of described aluminium foil Soft Roll (1) is arranged with sealing bag (2), described sealing bag (2) arranges with described In Aluminium Foil Packing vacuum, described sealing bag (2) is the multilayer film sealing bag, and described sealing bag (2) has one deck gas barrier film at least.
2. sodium bicarbonate injection flexible package according to claim 1, is characterized in that, described sealing bag (2) is the polyethylene sealing bag, and the edge heat-sealing of described sealing bag (2) has the bead layer (3) of 0.2cm to 0.4cm.
3. sodium bicarbonate injection flexible package according to claim 1, is characterized in that, described sealing bag (2) is the polypropylene sealing bag, and the edge heat-sealing of described sealing bag (2) has the bead layer (3) of 0.2cm to 0.4cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320055888XU CN203303339U (en) | 2013-01-31 | 2013-01-31 | Sodium bicarbonate injection flexible package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320055888XU CN203303339U (en) | 2013-01-31 | 2013-01-31 | Sodium bicarbonate injection flexible package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203303339U true CN203303339U (en) | 2013-11-27 |
Family
ID=49609581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320055888XU Expired - Lifetime CN203303339U (en) | 2013-01-31 | 2013-01-31 | Sodium bicarbonate injection flexible package |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203303339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105012143A (en) * | 2015-08-14 | 2015-11-04 | 石家庄四药有限公司 | Soft bag infusion packaging system with high barrier property to gas and manufacturing method thereof |
-
2013
- 2013-01-31 CN CN201320055888XU patent/CN203303339U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105012143A (en) * | 2015-08-14 | 2015-11-04 | 石家庄四药有限公司 | Soft bag infusion packaging system with high barrier property to gas and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |