CN201116193Y - Sodium bicarbonate injection plastic bottle packaging - Google Patents
Sodium bicarbonate injection plastic bottle packaging Download PDFInfo
- Publication number
- CN201116193Y CN201116193Y CNU2007201777465U CN200720177746U CN201116193Y CN 201116193 Y CN201116193 Y CN 201116193Y CN U2007201777465 U CNU2007201777465 U CN U2007201777465U CN 200720177746 U CN200720177746 U CN 200720177746U CN 201116193 Y CN201116193 Y CN 201116193Y
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- CN
- China
- Prior art keywords
- plastic bottle
- sodium bicarbonate
- bicarbonate injection
- packing according
- bottleneck
- 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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Abstract
The utility model discloses a plastic bottle packaging for sodium bicarbonate injection, which includes a plastic bottle (1) in which sodium bicarbonate injection (3) and carbon dioxide gas (4) are contained; a protecting bag (2) is made of gas-preventing material, the plastic bottle (1) is hermetically contained in the protecting bag (2). Carbon dioxide gas (5) is also filled in the cavity of the protecting bag (2). The plastic bottle packaging of the utility model adopts a method that the protecting bag is wrapped outside to achieve the purpose that the plastic bottle is used for the package of the sodium bicarbonate injection, the production, the processing and the storage are facilitated, the sodium bicarbonate injection filled in the bag is ensured not to decompose, and the quality of the medicine injection is guaranteed.
Description
Technical field
The utility model belongs to the medical packaging field, is specifically related to a kind of sodium bicarbonate injection plastic bottle packing.
Background technology
In the medical packaging field, plastic wrapping has obtained to use widely with its good stable, cheap cost.
But some liquid medicine but can only adopt glass bottle packaging, and this is because glass bottle has high gas barrier properties.With sodium bicarbonate injection commonly used is example, because sodium bicarbonate injection easily resolves into natrium carbonate, carbon dioxide and water in storage process, as this thing happens, then the pH value of sodium bicarbonate injection changes, as is expelled to the pH value disorder that then can cause human body fluid in the human body.The equation that sodium bicarbonate aqueous solution decomposes is:
By following formula as can be known, it is reversible process that sodium bicarbonate aqueous solution decomposes, as long as the carbon dioxide that decomposes does not run off, then the sodium bicarbonate of Fen Xieing can restore again.Because glass bottle has high gas barrier properties, as long as certain carbon dioxide is arranged in bottle, then sodium bicarbonate just can not decompose.
If pack sodium bicarbonate injection with plastic bottle, because used plastic material (being mainly polypropylene) gas barrier properties usually is not fine, so the carbon dioxide gas that sodium bicarbonate aqueous solution decomposes is out known from experience to the bottle exosmosis, after the flow of carbon dioxide gas in the bottle is lost, then the sodium bicarbonate aqueous solution in the bottle will decompose, thereby causes the pH value of sodium bicarbonate injection to change.
Therefore, can only use glass bottle at present, and can not be used as packing material with plastic bottle such as the such liquid substance of sodium bicarbonate injection.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of plastic bottle packing that is used for sodium bicarbonate injection is provided.
For solving the problems of the technologies described above, the utility model provides a kind of sodium bicarbonate injection plastic bottle packing, it is characterized in that, comprising: plastic bottle wherein accommodates sodium bicarbonate injection and carbon dioxide; Bag protects bag, is made by gas-barrier material, and the plastic bottle sealing is contained in second container.
Preferably, also be filled with carbon dioxide in the cavity of packaging bag.
Preferably, gas-barrier material is the composite film material with gas barrier layer.Wherein, gas barrier layer is the middle rete that scribbles silicon dioxide, and composite film material is a transparent material.
Preferably, plastic bottle is a transparent plastic bottle.Wherein, plastic bottle (1) is marked with scale.
Preferably, plastic bottle comprises bottle, has bottleneck on it, and bottleneck and bottle in-to-in cavity connect; And lid, be connected on the bottleneck, and the sealing bottleneck.
Preferably, cover and be combination cover, be sealedly connected on the bottleneck, comprising: inner cap, with the bottleneck welded seal; Enclosing cover covers in being connected; And plug, sealing is arranged between inner cap and the enclosing cover.
Preferably, in cover to be provided with and seal film, by sealing film that the sodium bicarbonate injection in plug and the bottle internal cavity is isolated.
The utlity model has following beneficial effect:
1. adopt the mode of outsourcing protective bag, realized purpose, be convenient to produce, process and storage with the plastic bottle packing sodium bicarbonate injection.
2. the protective bag made of gas-barrier material is enclosed in the carbon dioxide that soup produces in the closed environment, makes soup can be in the state of a relative equilibrium, has guaranteed the stability of soup.
3. the plug of the combination cover used of plastic bottle packing does not contact with soup, and the used material of plug requires lower, thereby cost is also lower, has further ensured quality of liquid medicine simultaneously.
Description of drawings
For understanding the utility model better, show embodiment of the present utility model by accompanying drawing.These accompanying drawings are used for explaining principle of the present utility model with specification sheets.Among the figure:
Fig. 1 is the structural representation of sodium bicarbonate injection plastic bottle packing;
Fig. 2 is the structural representation of the plastic bottle in the plastic bottle packing, liquid drug and charge into carbon dioxide in the plastic bottle wherein, and plastic bottle has been finished sealing step.
Each label is represented among the figure:
1, plastic bottle, 11, the plastic bottle body, 112, bottleneck, 12, combination cover, 121, inner cap, 122, plug, 123, enclosing cover;
2, protective bag;
3, sodium bicarbonate injection;
4, carbon dioxide;
5, carbon dioxide.
The specific embodiment
Now with reference to accompanying drawing the specific embodiment of the present utility model is described in detail.
Referring to Fig. 1, this plastic bottle packing comprises plastic bottle 1 and protective bag 2.Accommodate sodium bicarbonate injection 3 in the plastic bottle 1, wherein also be filled with carbon dioxide 4.Protective bag 2 is made by gas-barrier material, and plastic bottle 1 sealing is contained in the protective bag 2.In the cavity of protective bag 2, also be filled with carbon dioxide 5, form the extraneous gas environment of plastic bottle 1.
Referring to Fig. 2, plastic bottle 1 comprises bottle 11 and combination cover 12 again.Have bottleneck 112 on the bottle 11, bottleneck 112 connects with the bottle inner chamber body.Combination cover is an assembly commonly used in the liquid substance plastic wrapping, for example the applicant's Chinese patent is 03048898.X number, No. 200420036225.4, the combination cover disclosed in No. 200520052561.2, these existing combination covers all can be used in the utility model.In the present embodiment, combination cover 12 comprises inner cap 121, and itself and bottleneck 112 welded seals are together; Enclosing cover 123 is connected on the inner cap 121; And plug 122, sealing is arranged between inner cap 121 and the enclosing cover 123.Inner cap 121 is roughly tubular body, and its upper end is provided with seals film (not marking), seals film by this and plug 122 and the sodium bicarbonate injection 3 in the bottle can be kept apart.
The bottle 11 of plastic bottle 1 is to be made by flexible package punch plastics commonly used such as polypropylene.The gas-barrier material that is used to make protective bag 2 is the composite film material with gas barrier layer, and gas barrier layer is the film with high gas barrier properties, for example scribbles the middle rete of silicon dioxide.For example, composite film material can be the complex film that interlayer scribbles silicon dioxide, and for example, gas barrier layer can be an aluminium foil etc.Like this, can guarantee that the carbon dioxide that is filled with in the protective bag 2 can not flow to outside the protective bag at the product lay up period.
Preferably, plastic bottle 1 can be transparent plastic bottle, and the composite film material that is used to constitute protective bag also can be transparent material, is convenient to observe the situation of the inside soup in the plastic bottle packing like this, as amount of liquid medicine, whether impurity or precipitation is arranged, or the like.In addition, on transparent plastic bottle 1, can also further be provided with the scale (not shown), so that in use observe and control the injection progress.
Because the plastic bottle material therefor is mainly polypropylene; its gas barrier properties is not fine; carbon dioxide gas cognition in the protective bag is permeated in plastic bottle, thereby guarantees in the plastic bottle enough carbon dioxides are arranged, and just guarantees that also the sodium bicarbonate in the plastic bottle can not decompose.
The manufacturing process of plastic bottle packing of the present utility model is described below:
At first produce plastic bottle 1; Behind the plastic bottle wash clean, the sodium bicarbonate injection 3 for preparing is poured in the plastic bottle 1; In liquid drug, charge into carbon dioxide 4; To be filled with soup with combination cover 12 afterwards and be full of plastic bottle 1 sealing of carbon dioxide 4, as shown in Figure 2; Plastic bottle 1 is sealed in the protective bag of being made by the high resistant air film 2, and before sealing, air extraction in the protective bag is charged into carbon dioxide 5; Packing is as shown in Figure 1 carried out high-temperature sterilization, or further carry out the lamp inspection, the product that will sterilize or the packaging products in boxes after the lamp inspection is qualified get final product then.
In above process, also the high-temperature sterilization treating process can be adjusted into after the plastic bottle sealing finishes, carry out at this plastic bottle, perhaps high-temperature sterilization and lamp inspection all are adjusted into after the plastic bottle sealing finishes, carry out at this plastic bottle.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All any modifications of within spirit of the present utility model and principle, being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. a sodium bicarbonate injection plastic bottle packing is characterized in that, comprising:
Plastic bottle (1) wherein accommodates sodium bicarbonate injection (3) and carbon dioxide (4);
Bag protects bag (2), is made by gas-barrier material, and described plastic bottle (1) sealing is contained in described second container (2).
2. sodium bicarbonate injection plastic bottle packing according to claim 1 is characterized in that: also be filled with carbon dioxide (5) in the cavity of described packaging bag (2).
3. sodium bicarbonate injection plastic bottle packing according to claim 2 is characterized in that: described gas-barrier material is the composite film material with gas barrier layer.
4. sodium bicarbonate injection plastic bottle packing according to claim 3 is characterized in that: described gas barrier layer is the middle rete that scribbles silicon dioxide.
5. sodium bicarbonate injection plastic bottle packing according to claim 3 is characterized in that: described composite film material is a transparent material.
6. sodium bicarbonate injection plastic bottle packing according to claim 3 is characterized in that: described plastic bottle (1) is a transparent plastic bottle.
7. sodium bicarbonate injection plastic bottle packing according to claim 6 is characterized in that: described plastic bottle (1) is marked with scale.
8. sodium bicarbonate injection plastic bottle packing according to claim 1 is characterized in that: described plastic bottle (1) comprising:
Bottle (11) has bottleneck (112) on it, described bottleneck (112) connects with described bottle (11) in-to-in cavity; And
Lid is connected on the described bottleneck (112), and seals described bottleneck (112).
9. sodium bicarbonate injection plastic bottle packing according to claim 8 is characterized in that: described lid is combination cover (12), is sealedly connected on the described bottleneck (112), comprising:
Inner cap (121) is with described bottleneck (112) welded seal;
Enclosing cover (123) is connected on the described inner cap (121); And
Plug (122), sealing is arranged between described inner cap (121) and the described enclosing cover (123).
10. sodium bicarbonate injection plastic bottle packing according to claim 9, it is characterized in that: described inner cap (121) is provided with and seals film, and is by the described film that seals that described plug (122) is isolated with the sodium bicarbonate injection (3) in described bottle (11) internal cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201777465U CN201116193Y (en) | 2007-09-10 | 2007-09-10 | Sodium bicarbonate injection plastic bottle packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201777465U CN201116193Y (en) | 2007-09-10 | 2007-09-10 | Sodium bicarbonate injection plastic bottle packaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201116193Y true CN201116193Y (en) | 2008-09-17 |
Family
ID=39990767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201777465U Ceased CN201116193Y (en) | 2007-09-10 | 2007-09-10 | Sodium bicarbonate injection plastic bottle packaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201116193Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102274122A (en) * | 2011-05-20 | 2011-12-14 | 海南卫康制药(潜山)有限公司 | Packing bottle suitable for injection medicaments |
| CN102614081A (en) * | 2012-04-20 | 2012-08-01 | 四川科伦药业股份有限公司 | Transfusion bag for accommodating sodium bicarbonate injection, and production method for transfusion bag |
| US11925703B1 (en) | 2022-07-29 | 2024-03-12 | Xellia Pharmaceuticals Aps | Liquid composition comprising glucose |
-
2007
- 2007-09-10 CN CNU2007201777465U patent/CN201116193Y/en not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102274122A (en) * | 2011-05-20 | 2011-12-14 | 海南卫康制药(潜山)有限公司 | Packing bottle suitable for injection medicaments |
| CN102614081A (en) * | 2012-04-20 | 2012-08-01 | 四川科伦药业股份有限公司 | Transfusion bag for accommodating sodium bicarbonate injection, and production method for transfusion bag |
| US11925703B1 (en) | 2022-07-29 | 2024-03-12 | Xellia Pharmaceuticals Aps | Liquid composition comprising glucose |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20140512 Decision number of declaring invalidation: 22766 Granted publication date: 20080917 |