CN203235025U - Three-layer-coextruded powder-liquid two-chambered transfusion bag with easy-to-tear line - Google Patents
Three-layer-coextruded powder-liquid two-chambered transfusion bag with easy-to-tear line Download PDFInfo
- Publication number
- CN203235025U CN203235025U CN 201320187206 CN201320187206U CN203235025U CN 203235025 U CN203235025 U CN 203235025U CN 201320187206 CN201320187206 CN 201320187206 CN 201320187206 U CN201320187206 U CN 201320187206U CN 203235025 U CN203235025 U CN 203235025U
- Authority
- CN
- China
- Prior art keywords
- aluminum film
- powder
- powder chamber
- easy
- chamber
- 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
Images
Abstract
The utility model relates to a three-layer-coextruded powder-liquid two-chambered transfusion bag with an easy-to-tear line, which comprises a polypropylene joint, a liquid chamber, a powder chamber and an aluminum film layer wrapped on the outer wall of the powder chamber. The aluminum film layer is composed of an aluminum film positioned at the transition part of the powder chamber and the liquid chamber, a cold soldering surface aluminum film connected between the aluminum film and the powder chamber, an end turning aluminum film arranged at the periphery of the powder chamber, and a tail welding aluminum film arranged at the tail part of the powder chamber. An easy-to-tear line is arranged between the tail welding aluminum film and the end turning aluminum film and is of a segmental arrangement structure composed of a cutting segment and a non-cutting segment. Distributed from the aluminum film positioned at the transition part of the powder chamber and the liquid chamber, through the cold soldering surface aluminum film to the cutting segment of the easy-to-tear line, the aluminum film layer wrapped on the outside of the powder chamber is separated from the outer wall of the powder chamber. According to the technical scheme of the utility model, the easy-to-tear line is composed of the cutting segment and the non-cutting segment, so that drugs in the powder chamber can be conveniently checked before the clinical use thereof. Therefore, hidden troubles to the clinical use caused by halfway checking can be eliminated and the safety of drugs is improved. The operation is also facilitated.
Description
Technical field
This utility model relates to the medical transfusion packaging bag, refers in particular to a kind of three-layer co-extruded powder with easy-torn line-liquid double-chamber transfusion bag.
Background technology
Three-layer co-extruded (powder-liquid) transfusion bag product is a kind of immediate dispensing infusion product; this product comprises fill in the solvent for injection (liquor) of sap cavity chamber and is sub-packed in drug powder (powder) two parts of powder chamber; powder chamber both sides adopt the form of aluminum Obstruct membrane welding parcel that it is hindered light, hinders protection wet, choke; for guaranteeing the safety of medication; prevent because of improper factor powder chamber medicine extremely is rotten is used, whether powder chamber aluminum film wherein should be torn to observe powder chamber medicine character and is changed in any one or both sides before using.Tear at powder chamber aluminum film and to be easy in the process because of medical personnel's undue force the aluminum film of powder chamber one or both sides all be torn along the afterbody solder side, cause three-layer co-extruded (powder-liquid) transfusion bag product transfusion hanging hole place only to keep one deck aluminum film or whole transfusion hanging hole is all removed, in transfusion use hoisting process, easily tear phenomenon and maybe can't lift by the transfusion hanging hole, affect the use safety of three-layer co-extruded (powder-liquid) transfusion bag product.Only tear a part of aluminum film and the aluminum film of tearing is still remained in the outside, powder chamber if make, also may cause medical personnel that powder chamber observed drug is not affected drug safety comprehensively, also affect the attractive in appearance of transfusion bag simultaneously.
Summary of the invention
The purpose of this utility model is for the shortcoming that exists in the background technology and problem improvement and bring new ideas in addition, and a kind of three-layer co-extruded powder with easy-torn line-liquid double-chamber transfusion bag is provided.
The technical solution of the utility model is structure a kind of three-layer co-extruded powder that comprises polypropylene joint, sap cavity, powder chamber and be wrapped in the aluminum membranous layer of powder cavity outer wall-liquid double-chamber transfusion bag, its aluminum membranous layer comprises the aluminum film that is positioned at powder chamber and sap cavity transition position, be connected in the rosin joint face aluminum film between aluminum film and the powder chamber, be located at powder chamber peripheral welding of aluminum film on every side, and be located at the afterbody welding of aluminum film of powder chamber afterbody, wherein:
Be provided with easy-torn line between afterbody welding of aluminum film and the peripheral welding of aluminum film, and the section shape arrangement architecture that easy-torn line is comprised of cut length and non-cut length, be wrapped in aluminum membranous layer outside the powder chamber from the aluminum film, to the cut length of easy-torn line, break away from the powder cavity outer wall through rosin joint face aluminum film.
Advantage of the present utility model and beneficial effect:
The easy-torn line of this utility model by being formed by cut length and non-cut length in the welding of three-layer co-extruded (powder-liquid) transfusion bag product powder chamber aluminum film periphery and the setting of afterbody welding intersection; before the convenient clinical use powder chamber medicine is checked; avoid causing the hidden danger that the transfusion bag lifting is unusual or the drug test of powder chamber does not thoroughly bring to clinical use because of medical personnel's undue force; improve the safety of medication, and operation is very easy.
Description of drawings
Fig. 1 is this utility model structural representation.
Fig. 2 is Figure 1A place enlarged drawing.
The specific embodiment
By Fig. 1,2 as can be known, this utility model comprises polypropylene joint, sap cavity, powder chamber and is wrapped in the aluminum membranous layer of powder cavity outer wall, its aluminum membranous layer comprises the aluminum film 2 that is positioned at powder chamber and sap cavity transition position, be connected in the rosin joint face aluminum film 1 between aluminum film 2 and the powder chamber, be located at powder chamber peripheral welding of aluminum film 3 on every side, and be located at the afterbody welding of aluminum film 4 of powder chamber afterbody, wherein:
Be provided with easy-torn line 5 between afterbody welding of aluminum film 4 and the peripheral welding of aluminum film 3, and the section shape arrangement architecture that easy-torn line 5 is comprised of cut length 7 and non-cut length 6, be wrapped in aluminum membranous layer outside the powder chamber from aluminum film 2, to the cut length 7 of easy-torn line 5, break away from the powder cavity outer wall through rosin joint face aluminum film 1.
Easy-torn line 5 described in the utility model is arranged on a side of powder chamber tail end, perhaps is arranged on the both sides of powder chamber tail end.
Structural principle of the present utility model:
This utility model aluminum film easy-torn line structure section of being mainly shape is arranged, the line of cut that is combined into by cut length and non-cut length.Its easy-torn line is arranged at demarcation line between the welding of powder chamber aluminum film afterbody and the periphery welding, makes it the welding of powder chamber aluminum film periphery and trailing edge welding are not all impacted; Easy-torn line is by being arranged by cut length and non-cut length section shape, and non-cut length makes the easy-torn line state that kept relative stability before three-layer co-extruded powder-liquid transfusion bag product use, can be easier to tear fracture along cut length in use, reaches the purpose that it " easily tears "; Easy-torn line can all can arrange according to either side or the both sides that clinical instructions for use is arranged in three-layer co-extruded powder-liquid transfusion bag product powder chamber aluminum film welding both sides.
When this utility model uses, weld wherein one or both sides rosin joint face to the easy-torn line place by tearing three-layer co-extruded powder-liquid transfusion bag product powder chamber aluminum film, and along easy-torn line the aluminum film of tearing is removed, observe powder chamber medicine by medical personnel and whether exist unusually.
Embodiment described in the utility model only is the description that preferred implementation of the present utility model is carried out; be not that this utility model design and scope are limited; under the prerequisite that does not break away from this utility model design philosophy; engineers and technicians make the technical solution of the utility model in this area various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that this utility model is asked for protection all is documented in claims.
Claims (2)
1. the three-layer co-extruded powder with easy-torn line-liquid double-chamber transfusion bag comprises polypropylene joint, sap cavity, powder chamber and is wrapped in the aluminum membranous layer of powder cavity outer wall, it is characterized in that:
Aluminum membranous layer comprises the aluminum film (2) that is positioned at powder chamber and sap cavity transition position, is connected in the rosin joint face aluminum film (1) between aluminum film (2) and the powder chamber, is located at powder chamber peripheral welding of aluminum film (3) on every side, and is located at the afterbody welding of aluminum film (4) of powder chamber afterbody, wherein:
Be provided with easy-torn line (5) between afterbody welding of aluminum film (4) and the peripheral welding of aluminum film (3), and the section shape arrangement architecture that easy-torn line (5) is comprised of cut length (7) and non-cut length (6), be wrapped in aluminum membranous layer outside the powder chamber from aluminum film (2), to the cut length (7) of easy-torn line (5), break away from the powder cavity outer wall through rosin joint face aluminum film (1).
2. the three-layer co-extruded powder with easy-torn line according to claim 1-liquid double-chamber transfusion bag is characterized in that described easy-torn line (5) is arranged on a side of powder chamber tail end, perhaps is arranged on the both sides of powder chamber tail end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320187206 CN203235025U (en) | 2013-04-15 | 2013-04-15 | Three-layer-coextruded powder-liquid two-chambered transfusion bag with easy-to-tear line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320187206 CN203235025U (en) | 2013-04-15 | 2013-04-15 | Three-layer-coextruded powder-liquid two-chambered transfusion bag with easy-to-tear line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203235025U true CN203235025U (en) | 2013-10-16 |
Family
ID=49312365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320187206 Expired - Lifetime CN203235025U (en) | 2013-04-15 | 2013-04-15 | Three-layer-coextruded powder-liquid two-chambered transfusion bag with easy-to-tear line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203235025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108379073A (en) * | 2018-02-09 | 2018-08-10 | 湖南科伦制药有限公司 | Multi-cavity chamber infusion bag |
-
2013
- 2013-04-15 CN CN 201320187206 patent/CN203235025U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108379073A (en) * | 2018-02-09 | 2018-08-10 | 湖南科伦制药有限公司 | Multi-cavity chamber infusion bag |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104780793B (en) | The capsule of enclosed liquid and the smoking article for having the capsule | |
| PE20141364A1 (en) | MULTIPRODUCT PACKAGING AND MANUFACTURING PROCEDURE | |
| KR20110066935A (en) | Childproof individual dose packaging for transdermal therapeutic systems or film-like forms of administration | |
| RU2012112222A (en) | DOSING DEVICE, INCLUDING A BREAKING SECTION, AND METHOD OF DOSING | |
| AR091092A1 (en) | UNIT PACKING FOR A CONTAINER FILLED WITH A LIQUID PHARMACEUTICAL PRODUCT | |
| US8333750B2 (en) | Label, medicine bag and storage container with the label | |
| ITMO20120132A1 (en) | BOTTLE FOR PRODUCTS WITH ESTEMPORANEA PREPARATION, PARTICULARLY MEDICINAL, PHARMACEUTICAL, COSMETIC OR SIMILAR | |
| EP2008677A1 (en) | Rigid double-port tube with medicine dispensing nozzle for the big transfusion soft bag | |
| CN203235025U (en) | Three-layer-coextruded powder-liquid two-chambered transfusion bag with easy-to-tear line | |
| CN205054865U (en) | Easy book of extrusion switches on formula infusion bag | |
| JP2014023772A (en) | Dual-chamber container | |
| CN202027906U (en) | Mixing two-chamber medicine bottle with separated solid and liquid | |
| WO2014070690A4 (en) | Sachet containing a liquid medication | |
| KR20150032702A (en) | Pack for individual active-substance-containing films, and method for producing said pack | |
| CN102240249A (en) | Aluminum film protection structure for powder cavity of powder-liquid double-cavity transfusion bag | |
| CN202096464U (en) | Aluminum membrane structure of powder cavity of transfusion bag with powder cavity and liquid cavity | |
| JP2007260252A (en) | Medical container | |
| CN102961254B (en) | A kind of powder and liquid double-chamber bag preventing maloperation and preparation method thereof | |
| CN203458596U (en) | Single-rubber-plug easy-folding-type double-chamber infusion bag | |
| CN202982639U (en) | Powder liquid double-room bag capable of preventing misoperation | |
| JP5113017B2 (en) | Ampoule packaging | |
| CN202620227U (en) | Novel transfusion bag with double powder and liquid chambers | |
| CN207157912U (en) | The bottleneck pad of easily openable | |
| JP5160933B2 (en) | Ampoule packaging | |
| CN206151860U (en) | Join in marriage type infusion container promptly |
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: 20131016 |