CN203609657U - Packaging structure for sodium bicarbonate injection - Google Patents
Packaging structure for sodium bicarbonate injection Download PDFInfo
- Publication number
- CN203609657U CN203609657U CN201320467603.3U CN201320467603U CN203609657U CN 203609657 U CN203609657 U CN 203609657U CN 201320467603 U CN201320467603 U CN 201320467603U CN 203609657 U CN203609657 U CN 203609657U
- Authority
- CN
- China
- Prior art keywords
- bag
- sodium bicarbonate
- bicarbonate injection
- packaging structure
- outer bag
- 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 - Fee Related
Links
Images
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a packaging structure for sodium bicarbonate injection. The packaging structure comprises an internal bag and an external bag, wherein the internal bag is arranged in the external bag; an internal bag body is provided with a transfusion cover; and the external bag is an internal vacuum seal bag. By the use of the packaging structure for the sodium bicarbonate injection, visible foreign material is prevented from entering the sodium bicarbonate injection during long term storage and a problem of PH value increase when the sodium bicarbonate injection is stored in the internal bag is solved.
Description
Technical field
This utility model relates to infusion pump assembling structure, relates in particular to a kind of packaging bag of packing sodium bicarbonate injection.
Background technology
At present, sodium bicarbonate injection passes through glass bottle packaging, but proves by long term test, because sodium bicarbonate aqueous solution is alkaline medicinal liquid, simple glass bottle is had to corrosiveness, particularly store after a period of time, easily cause vial inner surface flake and produce pin sample foreign body.While storing more than three months, vial inner surface free silica hydrochlorate and reaction of sodium bicarbonate generate metasilicic acid precipitation, (sodium bicarbonate and vial main component silicon dioxde reaction generate metasilicate precipitation) causes interior product visible foreign matters of effect phase defective, brings very large potential safety hazard to patient's medication.
Utility model content
Technical problem to be solved in the utility model is to realize a kind of safe and reliable sodium bicarbonate injection packaging structure.
To achieve these goals, the technical solution adopted in the utility model is: a kind of sodium bicarbonate injection packaging structure, comprise inner bag and outer bag, and described inner bag is placed in outer bag and body is provided with infusion cover, and described outer bag is interior vacuum seal bag.
Described inner bag is made up of 3-5 layer co-extrusion film, and material is polypropylene or polyolefin.
The high-barrier outer bag that described outer bag is made up of outer PET coating, middle level PA layer, internal layer cpp layer.
Described outer bag is the bag shaped structure of three face seals, and one side is by the sealing of hot pressing seam.
This sodium bicarbonate injection packaging structure not only can prevent from occurring visible foreign matters in the long-term storage process of sodium bicarbonate injection, has also solved the sodium bicarbonate injection problem that pH value raises in inner bag storage.
Accompanying drawing explanation
Below the labelling in content and figure that in this utility model description, every width accompanying drawing is expressed is briefly described:
Fig. 1 is sodium bicarbonate injection packaging structure schematic diagram;
Labelling in above-mentioned figure is: 1, inner bag; 2, outer bag; 3, hot pressing seam; 4, infusion cover.
The specific embodiment
Known referring to Fig. 1, sodium bicarbonate injection packaging structure comprises inner bag 1 and outer bag 2, inner bag 1 is multi-layer co-extruded membrane structure, be generally 3-5 layer, and inner bag 1 body is provided with infusion cover 4, multi-layer co-extruded membrane material is polypropylene or polyolefin, there is the corrosion resistant feature of acid and alkali-resistance, adopt disposable thermal sealing by fusing vocal imitation skill, sealing is used polypropylene combination cover, sealing is tight, butyl rubber plug in its infusion cover 4 directly contacts with medicinal liquid, solve the underproof problem of glass bottle product visible foreign matters, but show according to the study, adopt multi-layer co-extrusion infusion bag to rise rapidly at storage period pH value, therefore need by using high-barrier outer bag 2 to solve the problem that in inner bag 1 sodium bicarbonate injection storage, pH value raises.
In sodium bicarbonate injection storage process, continuous rising of pH value is because sodium bicarbonate solution constantly carries out positive reaction in bag, discharges CO
2cause.Through stress test, inner bag 1 and infusion cover place 4 are all without the phenomenon of leakage.And outer bag 2 is to CO
2penetrate good iris action, can effectively stop CO
2migration, be only safe, reliable, feasible thereby store sodium bicarbonate injection by outer bag 2 with the mode of inner bag 1 combination.
Claims (3)
1. a sodium bicarbonate injection packaging structure, is characterized in that: comprise inner bag (1) and outer bag (2), described inner bag (1) is placed in outer bag (2) and body is provided with infusion cover (4), and described outer bag (2) is interior vacuum seal bag; The high-barrier outer bag that described outer bag (2) is made up of outer PET coating, middle level PA layer, internal layer cpp layer.
2. sodium bicarbonate injection packaging structure according to claim 1, is characterized in that: described inner bag (1) is made up of 3-5 layer co-extrusion film, and material is polypropylene or polyolefin.
3. sodium bicarbonate injection packaging structure according to claim 2, is characterized in that: described outer bag (2) is the bag shaped structure of three face seals, and one side is by hot pressing seam (3) sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320467603.3U CN203609657U (en) | 2013-08-02 | 2013-08-02 | Packaging structure for sodium bicarbonate injection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320467603.3U CN203609657U (en) | 2013-08-02 | 2013-08-02 | Packaging structure for sodium bicarbonate injection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203609657U true CN203609657U (en) | 2014-05-28 |
Family
ID=50762345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320467603.3U Expired - Fee Related CN203609657U (en) | 2013-08-02 | 2013-08-02 | Packaging structure for sodium bicarbonate injection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203609657U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105726565A (en) * | 2016-03-02 | 2016-07-06 | 哈尔滨三联药业股份有限公司 | Sodium citrate Ringer injecta packaged by non-PVC plastics and preparation process of sodium citrate Ringer injecta |
| CN113795234A (en) * | 2019-04-18 | 2021-12-14 | 贝朗梅尔松根股份公司 | Pharmaceutical product comprising a container and an aqueous liquid containing bicarbonate |
-
2013
- 2013-08-02 CN CN201320467603.3U patent/CN203609657U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105726565A (en) * | 2016-03-02 | 2016-07-06 | 哈尔滨三联药业股份有限公司 | Sodium citrate Ringer injecta packaged by non-PVC plastics and preparation process of sodium citrate Ringer injecta |
| CN113795234A (en) * | 2019-04-18 | 2021-12-14 | 贝朗梅尔松根股份公司 | Pharmaceutical product comprising a container and an aqueous liquid containing bicarbonate |
| EP3955877A1 (en) * | 2019-04-18 | 2022-02-23 | B. Braun Melsungen AG | Medicinal product comprising a container and an aqueous liquid containing bicarbonate |
| US12138222B2 (en) | 2019-04-18 | 2024-11-12 | B. Braun Melsungen Ag | Medicinal product comprising a container and an aqueous liquid containing bicarbonate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2012103225A3 (en) | Bottle and cap | |
| CN203609657U (en) | Packaging structure for sodium bicarbonate injection | |
| CN201082253Y (en) | Sodium bicarbonate injection plastic bag packaging | |
| CN203558319U (en) | Device for storing volatile liquid medicine for long time | |
| CN101117168A (en) | Sodium hydrogen carbonate injection plastic package and production method thereof | |
| CN202366163U (en) | Plastic bottle package for sodium bicarbonate injection | |
| CN203337342U (en) | Detection device for leakproofness of plastic bag packaging sealing | |
| CN201880023U (en) | Double-layered bacteria free infusion bottle | |
| CN204655509U (en) | The two-fold list shim pack closing lid of a kind of plastic bottle and soft-packing transfusion | |
| CN203345434U (en) | Multifunctional liquid medicine storage tank | |
| CN205054858U (en) | An interface of a flexible packaging product for infusion | |
| CN204744979U (en) | Double-tube vacuum type polypropylene infusion bag | |
| CN201999313U (en) | Unidirectional exhausting and pressure reduction plastic bottle inner cover | |
| CN202409487U (en) | Disposable medicine storage bag | |
| CN205345677U (en) | Plastic film filling mouth liquid packaging | |
| CN206032212U (en) | Maintain emulsion of emulsion stability and store bottle | |
| CN203997268U (en) | A kind of reagent container of corrosion prevention label | |
| CN203044033U (en) | Reagent tube group | |
| CN203089892U (en) | Port for flexible transfusion bag | |
| CN202052022U (en) | High-capacity positive-pressure leakage detecting injection | |
| CN105540009A (en) | Soft plastic bag package for sodium bicarbonate injection | |
| CN202052021U (en) | Negative-pressure leak detection PP (polystyrene) seamless self-draining infusion bag | |
| CN201375673Y (en) | Double-layer vacuum infusion soft bag | |
| CN204399630U (en) | The medicinal fluid plastic ripple container of filling superoxol and lid | |
| CN2863100Y (en) | Soft packing injection with outer sheath package |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20170802 |