CN1792355A - Package for large volume injection liquid - Google Patents
Package for large volume injection liquid Download PDFInfo
- Publication number
- CN1792355A CN1792355A CN 200510124405 CN200510124405A CN1792355A CN 1792355 A CN1792355 A CN 1792355A CN 200510124405 CN200510124405 CN 200510124405 CN 200510124405 A CN200510124405 A CN 200510124405A CN 1792355 A CN1792355 A CN 1792355A
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- CN
- China
- Prior art keywords
- squish lip
- medicated powder
- medicinal liquid
- storeroom
- squish
- 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.)
- Pending
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
A large-capacity soft package bag for liquid injection features that the liquid medicine and the powder medicine are packed in a single soft bag but isolated from each other. Before application, it is squeezed by two hand for destroying the partition between liquid and powder and the powder is dissolved in the liquid. Its advantage is no secondary pollution.
Description
1, technical field
The present invention relates to a kind of package for large volume injection liquid, the non-PVC bag packing of particularly a kind of large volume injection liquid.
2, background technology
Employed high-capacity injection packing: vial, PVC and non-PVC bottle (bag), but not the PVC sack-type packaging is domestic in recent years emerging high-capacity injection packaged form.It has solved the air pollution problems inherent of bottled formula transfusion, also is convenient to advantages such as transportation.But in clinical use, for reaching therapeutic purposes, inject other composition toward medicinal liquid again,, be very easy to bring the possibility of secondary pollution like this to aseptic medicine owing to be not under aseptic environments, to carry out when re-injecting other composition toward the contact meeting.
3, summary of the invention
Under aseptic environments, do not carry out when re-injecting other composition and bring the secondary pollution problem to aseptic medicine easily in order to solve, the present invention improves on used non-PVC-soft-bag-packaged basis, do not contact when medicinal liquid injects other treatment composition in clinical use, avoid taking place the possibility of secondary pollution with external environment condition.
4, technical scheme
On used non-PVC-soft-bag-packaged basis, improve, increased the storeroom that treatment composition medicated powder is housed.When clinical use, the mode by extruding is broken the squish lip between medicinal liquid storeroom and the medicated powder storeroom, allow medicinal liquid directly with treatment composition medicated powder phased soln and not contacting in packing with external environment condition, avoid taking place the possibility of secondary pollution.
5, beneficial effect
Can carry out auxiliary package according to clinical needs during production, only need simple extruding dissolving during use.Not only reduced material and production processes such as the container of adorning other composition, syringe, water for injection, reduced doctor's workload and re-injected the working link of other composition, crux be to have avoided doctor's the mistake and the possibility of secondary pollution as far as possible.
6, description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the principle schematic of project 1 of the present invention.
Fig. 2 is the principle schematic of project 2 of the present invention.
Fig. 3 is the principle schematic of project 3 of the present invention.
Among the figure: 1. packaging cover; 2. medicinal liquid storeroom; 3. squish lip; 4. medicated powder storeroom; 5. edge sealing; 6. hole for hoist.
Object of invention 1, object of invention 2 and object of invention 3 different places are that squish lip has adopted different modes, and object of invention 1 adopts a herringbone flanging mode; Object of invention 2 adopts three bar shaped flanging modes; Object of invention 3 adopts a whole flanging mode.
7, the specific embodiment
Among Fig. 1, Fig. 2 and Fig. 3: increased on the non-PVC-soft-bag-packaged basis according to present use treatment composition medicated powder storeroom (2) is housed, the effect of packaging cover (1) is to be used for after the liquid drug sealing and medicinal liquid output when clinical; Medicinal liquid storeroom (4) loads medicinal liquid master part; Medicinal liquid storeroom (4) and powder storeroom (2) seal by squish lip (3), and whole packing seals to guarantee not have by edge sealing (5) and leaks; When clinical use, lift by hole for hoist (6).
Squish lip (3) is core of the present invention position, it separates medicinal liquid and medicated powder and is stored in two zoness of different, and before extruding, can not gang up mutually, seepage, have only in use to push squish lip to be broken away from and medicinal liquid contacts dissolving mutually with medicated powder up and down by both hands.The invention provides three kinds of different forms, can both guarantee to reach instructions for use.
7.1 object of invention 1 squish lip mode and technical parameter
Among Fig. 1, its manufacture method is to be pressed into a herringbone flanging of strip adoption mode by the equipment mold hot when making the packaging bag operation, and because of mould heat pressure temperature difference, the extruding force that squish lip (3) is born is just different.By test, mould heat pressure temperature and the extruding force such as the following table of bearing:
| The mould heat pressure temperature (℃) | 150 | 155 | 160 | 165 | 170 |
| The extruding force of bearing (MPa) | 0.16 | 0.17 | 0.19 | 0.21 | 0.24 |
| Remarks |
7.2, object of invention 2 squish lip mode and technical parameters
Among Fig. 2, its manufacture method is to be pressed into three bar shaped flanging by the equipment mold hot when making the packaging bag operation, and bar shaped flanging width is different with the mould heat pressure temperature, and the extruding force that squish lip (3) is born is just different.By test, bar shaped flanging width, mould heat pressure temperature and the extruding force such as the following table of bearing:
7.2.1, under bar shaped flanging width (L)=1.0mm situation
| The mould heat pressure temperature (℃) | 135 | 140 | 145 | 150 | 155 |
| The extruding force of bearing (MPa) | 0.16 | 0.17 | 0.19 | 0.21 | 0.24 |
| Remarks |
7.2.2, under bar shaped flanging width (L)=1.2mm situation
| The mould heat pressure temperature (℃) | 130 | 135 | 140 | 145 | 150 |
| The extruding force of bearing (MPa) | 0.16 | 0.17 | 0.19 | 0.21 | 0.24 |
| Remarks |
7.2.3, object of invention 3 squish lip mode and technical parameters
Among Fig. 3, its manufacture method is to be pressed into a whole flanging by the equipment mold hot when making the packaging bag operation, and bar shaped flanging width is different with the mould heat pressure temperature, and the extruding force that squish lip (3) is born is just different.By test, bar shaped flanging width, mould heat pressure temperature and the extruding force such as the following table of bearing:
7.2.1, under bar shaped flanging width (L)=2.0mm situation
| The mould heat pressure temperature (℃) | 120 | 125 | 130 | 135 | 140 |
| The extruding force of bearing (MPa) | 0.16 | 0.17 | 0.19 | 0.21 | 0.24 |
| Remarks |
7.2.2, under bar shaped flanging width (L)=2.5mm situation
。
| The mould heat pressure temperature (℃) | 115 | 120 | 125 | 130 | 135 |
| The extruding force of bearing (MPa) | 0.16 | 0.17 | 0.19 | 0.21 | 0.24 |
| Remarks |
Claims (5)
1, a kind of large volume injection liquid packed in flexible pouchy improves on used basis, has increased the storage space that treatment composition medicated powder is housed, and separates and be made into squish lip between medicinal liquid and medicated powder storage space two zones.Before extruding, can not gang up mutually again, seepage, have only in use to push squish lip to be broken away from and medicinal liquid contacts dissolving mutually with medicated powder up and down by both hands.
2, according to the said device of claim 1.Its feature has adopted double-chamber structure at this transfusion package, is divided into medicinal liquid storeroom and medicated powder storeroom, and the centre is separated by squish lip.
3, according to the said device of claim 1.It is characterized in that squish lip adopts a herringbone flanging mode.
4, according to the said device of claim 1.It is characterized in that squish lip adopts three bar shaped flanging modes.
5, according to the said device of claim 1.It is characterized in that squish lip adopts a whole flanging mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510124405 CN1792355A (en) | 2005-11-11 | 2005-11-11 | Package for large volume injection liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510124405 CN1792355A (en) | 2005-11-11 | 2005-11-11 | Package for large volume injection liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1792355A true CN1792355A (en) | 2006-06-28 |
Family
ID=36804128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510124405 Pending CN1792355A (en) | 2005-11-11 | 2005-11-11 | Package for large volume injection liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1792355A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600187A (en) * | 2011-01-19 | 2012-07-25 | 四川科伦药物研究有限公司 | Amino acid and glucose injection packaged by dual-chambered bag, and preparation method of the injection |
| CN107019636A (en) * | 2017-05-27 | 2017-08-08 | 余庆县人民医院 | A kind of pulvis and aqua are pre-mixed method |
-
2005
- 2005-11-11 CN CN 200510124405 patent/CN1792355A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600187A (en) * | 2011-01-19 | 2012-07-25 | 四川科伦药物研究有限公司 | Amino acid and glucose injection packaged by dual-chambered bag, and preparation method of the injection |
| CN102600187B (en) * | 2011-01-19 | 2014-07-02 | 四川科伦药物研究有限公司 | Amino acid and glucose injection packaged by dual-chambered bag, and preparation method of the injection |
| CN107019636A (en) * | 2017-05-27 | 2017-08-08 | 余庆县人民医院 | A kind of pulvis and aqua are pre-mixed method |
| CN107019636B (en) * | 2017-05-27 | 2019-06-21 | 余庆县人民医院 | A kind of pulvis and aqua are pre-mixed method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |