CN102058477B - Transfusion bag - Google Patents
Transfusion bag Download PDFInfo
- Publication number
- CN102058477B CN102058477B CN200910230227.4A CN200910230227A CN102058477B CN 102058477 B CN102058477 B CN 102058477B CN 200910230227 A CN200910230227 A CN 200910230227A CN 102058477 B CN102058477 B CN 102058477B
- Authority
- CN
- China
- Prior art keywords
- medicament chamber
- chamber
- transfusion bag
- interior
- joint structure
- 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
Abstract
The invention discloses a transfusion bag, belonging to the technical field of medicine packaging. The transfusion bag is designed for solving the problem that the transfusion bag in the prior art is easy to leak due to insufficient solder structures in extrusion so that medicaments are deteriorated. The transfusion bag comprises an outer agentia chamber and at least one inner agentia chamber positioned inside the outer agentia chamber, wherein liquid medicament solvent is stored in the outer agentia chamber, and the outer agentia chamber is provided with a transfusion port; liquid medicaments or solid medicaments are stored in the inner agentia chambers, and the inner agentia chambers are provided with seals capable of stripping the insufficient solder structures.
Description
Technical field
The present invention relates to medical packaging technology, be specifically related to a kind of transfusion bag.
Background technology
In prior art, have a kind of transfusion bag of powder and liquid double-chamber, this transfusion bag is on same bag, be manufactured with powder chamber and liquor room, and powder chamber is used for depositing solid medicated powder, and liquor room is used for depositing liquid soup.Powder chamber and liquor room are in adjacent position on bag, adopt strippable rosin joint structure between the two.During use, only need to pull open rosin joint structure, powder chamber is connected with liquor room, by solid medicated powder and liquid soup mixing, can use after shaking up.This transfusion bag has makes up a prescription conveniently, fast, can avoid mismatch medicine, and can reduce the advantages such as medical packaging garbage.
But, at least there are the following problems for above-mentioned transfusion bag: because powder chamber is adjacent with liquor room, adopt rosin joint structure between the two, transport in transfusion bag or deposit in process, liquor room is easily squeezed, thus makes rosin joint structure generation leakage, solid medicated powder and liquid medicine liquid-phase mixing, medicine is produced rotten, cause using.
Summary of the invention
The invention provides a kind of transfusion bag, medicine can not be made because of the leakage of rosin joint structure when it can guarantee that transfusion bag is squeezed to produce rotten.
For achieving the above object, the present invention adopts following technical scheme:
A kind of transfusion bag, comprises outer medicament chamber and at least one medicament chamber being positioned at described outer medicament chamber inside, wherein,
Liquid medicine solvent has been deposited by described outer medicament chamber, and described outer medicament chamber is provided with infusion port;
Liquid or solid medicine has been deposited by described interior medicament chamber, and described interior medicament chamber all has the sealing of peelable rosin joint structure.
Transfusion bag provided by the invention, comprise outer medicament chamber and the medicament chamber being positioned at outer medicament chamber inside, outer medicament chamber is provided with infusion port, and interior medicament chamber has the sealing of peelable rosin joint structure.During application, across outer medicament chamber, the sealing of the peelable rosin joint structure of interior medicament chamber is torn, thus the drug solvent in Shi Wai medicament chamber mixes mutually with the medicine in interior medicament chamber, medicine can be exported by the infusion port in outer medicament chamber after mix homogeneously and use.In the present invention, sealing due to peelable rosin joint structure is positioned at the inside of outer medicament chamber, therefore, when outer medicament chamber is subject to external force extruding, liquid preparation in outer medicament chamber the sealing of the internal peelable rosin joint structure of medicament chamber can not produce extruding, thus medicine can not be made when the present invention can guarantee that transfusion bag is squeezed to produce rotten or lose efficacy because of the leakage of rosin joint structure.
Accompanying drawing explanation
Fig. 1 is the Facad structure schematic diagram of a transfusion bag of the present invention embodiment;
Fig. 2 for transfusion bag A-A shown in Fig. 1 to cross section structure schematic diagram;
Fig. 3 is the Facad structure schematic diagram to the embodiment after the improvement of transfusion bag shown in Fig. 1.
Detailed description of the invention
Easily making because of the leakage of rosin joint structure medicine produce rotten problem for solving when transfusion bag is squeezed in prior art, the invention provides a kind of transfusion bag.Below in conjunction with accompanying drawing, the present invention is described in detail.
Transfusion bag of the present invention, as depicted in figs. 1 and 2, it comprises outer medicament chamber 1 and is positioned at the Liang Genei medicament chamber 2 and 3 of outer medicament chamber 1 inside, wherein,
Liquid medicine solvent has been deposited by outer medicament chamber 1, and outer medicament chamber 1 is provided with infusion port 4;
Liquid or solid medicine has been deposited by interior medicament chamber 2 and 3, and interior medicament chamber 2 and 3 all has the sealing of peelable rosin joint structure, and the sealing of this peelable rosin joint structure is respectively 21 and 31.
Transfusion bag of the present invention, comprise outer medicament chamber 1 and the medicament chamber 2 and 3 being positioned at outer medicament chamber 1 inside, outer medicament chamber 1 is provided with infusion port 4, and interior medicament chamber 2 and 3 has the sealing 21 and 31 of peelable rosin joint structure.During application, across outer medicament chamber 1, the sealing 21 and 31 of the peelable rosin joint structure of interior medicament chamber 2 and 3 is torn, thus the drug solvent in Shi Wai medicament chamber 1 mixes mutually with the medicine in interior medicament chamber 2 and 3, medicament can be exported use by the infusion port 4 in outer medicament chamber 1 after mix homogeneously.
In the present invention, sealing 21 and 31 due to peelable rosin joint structure is positioned at the inside of outer medicament chamber 1, therefore, when outer medicament chamber 1 is subject to external force extruding, liquid preparation in outer medicament chamber 1 sealing 21 and 31 of the internal peelable rosin joint structure of medicament chamber 2 and 3 can not produce extruding, thus medicine can not be made when the present invention can guarantee that transfusion bag is squeezed to produce because of the leakage of rosin joint structure rotten.
In the embodiment of the present invention, within medicament chamber's quantity be two and be introduced for example, but the quantity of interior medicament chamber can be one, also can be to be greater than other numerical value of two, does not all affect the enforcement of technical solution of the present invention.
The conveniently processing and fabricating of interior medicament chamber 2 and 3, preferably, the interior medicament chamber in the present invention involutes by first surface and second surface, and the sealing of peelable rosin joint structure is positioned at the apposition position of first surface and second surface.Specifically, as shown in Figure 2, interior medicament chamber 2 is involuted by first surface 22 and second surface 23, and the sealing 21 of peelable rosin joint structure is positioned at the apposition position of first surface 22 and second surface 23; Interior medicament chamber 3 is involuted by first surface 32 and second surface 33, and the sealing 31 of peelable rosin joint structure is positioned at the apposition position of first surface 32 and second surface 33.In embodiment illustrated in fig. 2, first surface and the second apposition position shown are all the surroundings in interior medicament chamber, and apposition position only in interior medicament chamber, all can also not affect the enforcement of technical solution of the present invention.
In addition, in the embodiment of the present invention, in order to the medicament mixed in the drug solvent in Shi Wai medicament chamber 1 and interior medicament chamber 2 and 3, across outer medicament chamber 1, the sealing 21 and 31 of the peelable rosin joint structure of interior medicament chamber 2 and 3 is torn, therefore, the conveniently mixing of medicine, interior medicament chamber can adopt following three kinds of structures:
The first frame mode: first surface and the second surface of interior medicament chamber all have rough external surface.
Interior medicament chamber 2 shown in Fig. 2 is this kind of structure.Like this, even if across outer medicament chamber 1, also can facilitate, firmly pinch two surfaces of interior medicament chamber 2, thus be convenient to the sealing 21 of the peelable rosin joint structure of interior medicament chamber 2 to tear.
The second frame mode: the first surface of interior medicament chamber is fixed in outer medicament chamber, and second surface has rough external surface.Which can the interior medicament chamber 3 shown in reference diagram 2.
Now, only need the surface (i.e. second surface) pinching interior medicament chamber across outer medicament chamber, can easily the sealing of the peelable rosin joint structure of interior medicament chamber be torn.
The third frame mode is: first surface is fixed in outer medicament chamber, and transfusion bag also comprises at least one drawstring, and the quantity of drawstring is identical with the quantity of interior medicament chamber, wherein,
One end of drawstring lays respectively at the sealing part of the peelable rosin joint structure of each interior medicament chamber, is fixed on the second surface of each interior medicament chamber;
The other end of drawstring is fixed in outer medicament chamber.
Under this kind of frame mode, as long as the length of appropriate design drawstring and position, namely by pulling drawstring to pull open the sealing of the peelable rosin joint structure of each interior medicament chamber, thus use convenient, simple and direct.
This kind of frame mode, can with reference to Tu2Zhong Nei medicament chamber 3, and one end of drawstring 34 is positioned at sealing 31 place of the peelable rosin joint structure of medicament chamber 3, is fixed on the second surface 33 of interior medicament chamber 3; The other end of drawstring 34 is fixed in outer medicament chamber 1.By pulling drawstring 34, can like a cork the sealing 31 of the peelable rosin joint structure of interior medicament chamber 3 be pulled open.In fig. 2, interior medicament chamber 3 is only had to have employed the frame mode of drawstring 34.
Under above-mentioned the second frame mode and the third frame mode, the first surface of interior medicament chamber is preferably structure as a whole with outer medicament chamber, thus can save material, reduces costs.
Meanwhile, in the present invention, each interior medicament chamber both can independently be arranged, also can for being disposed adjacent.As shown in Figure 1, Liang Genei medicament chamber is independent setting; And in figure 3, Liang Genei medicament chamber is then for being disposed adjacent, when being disposed adjacent, the first surface of interior medicament chamber 2 can be integrated with the first surface of interior medicament chamber 3, and the second surface of interior medicament chamber 2 also can be integrated with the second surface of interior medicament chamber 3.Be disposed adjacent the convenience that can increase when multiple interior medicament chamber makes.
In addition, in the present invention, conveniently transfusion bag is suspended on support and infuses, and outside medicament chamber is also provided with suppending hole 5, by this suppending hole 5, can be hanging on drip stand by whole transfusion bag easily, conveniently infuse.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (3)
1. a transfusion bag, is characterized in that, comprises outer medicament chamber and at least one medicament chamber being positioned at described outer medicament chamber inside, wherein,
Liquid medicine solvent has been deposited by described outer medicament chamber, and described outer medicament chamber is provided with infusion port;
Liquid or solid medicine has been deposited by described interior medicament chamber, and described interior medicament chamber all has the sealing of peelable rosin joint structure;
Described interior medicament chamber involutes by first surface and second surface, and the sealing of described peelable rosin joint structure is positioned at the apposition position of described first surface and second surface;
Described first surface is fixed in described outer medicament chamber, described transfusion bag also comprises at least one drawstring, the quantity of described drawstring is identical with the quantity of described interior medicament chamber, wherein, one end of described drawstring lays respectively at the sealing part of the peelable rosin joint structure of each described interior medicament chamber, is fixed on the second surface of each described interior medicament chamber; The other end of described drawstring is fixed in described outer medicament chamber;
Described outer medicament chamber is provided with suppending hole.
2. transfusion bag according to claim 1, is characterized in that, described first surface and described outer medicament chamber are structure as a whole.
3. transfusion bag according to claim 1 and 2, is characterized in that, each described interior medicament chamber is independent setting, or each described interior medicament chamber is for being disposed adjacent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910230227.4A CN102058477B (en) | 2009-11-13 | 2009-11-13 | Transfusion bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910230227.4A CN102058477B (en) | 2009-11-13 | 2009-11-13 | Transfusion bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102058477A CN102058477A (en) | 2011-05-18 |
| CN102058477B true CN102058477B (en) | 2015-04-22 |
Family
ID=43994110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910230227.4A Expired - Fee Related CN102058477B (en) | 2009-11-13 | 2009-11-13 | Transfusion bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102058477B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109907988A (en) * | 2019-05-05 | 2019-06-21 | 四川科伦药业股份有限公司 | A kind of three chamber infusion bag of outer baffle type of drop-proof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201558297U (en) * | 2009-11-13 | 2010-08-25 | 王伟 | Infusion bag |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2645684Y (en) * | 2003-09-19 | 2004-10-06 | 陈阳 | Double layer transfusion bag |
| JP4678369B2 (en) * | 2004-05-28 | 2011-04-27 | 味の素株式会社 | Multi-chamber sealed storage bag |
| JP4822860B2 (en) * | 2005-02-08 | 2011-11-24 | 株式会社大塚製薬工場 | Medical multi-chamber container |
| JP2007007022A (en) * | 2005-06-29 | 2007-01-18 | Otsuka Pharmaceut Factory Inc | Tightly sealed bag containing multiple-chamber transfusion container |
| CN2865681Y (en) * | 2006-01-12 | 2007-02-07 | 长沙楚天科技有限公司 | Double-chamber infusion bag with isolation area having partial weak welding structure |
| CN1961856A (en) * | 2006-11-27 | 2007-05-16 | 四川沱牌药业有限责任公司 | A transfusion soft bag |
| JP5191145B2 (en) * | 2007-03-07 | 2013-04-24 | 株式会社大塚製薬工場 | Infusion bag |
| CN201164597Y (en) * | 2008-01-10 | 2008-12-17 | 安徽双鹤药用包装有限公司 | Medical infusion soft bag |
-
2009
- 2009-11-13 CN CN200910230227.4A patent/CN102058477B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201558297U (en) * | 2009-11-13 | 2010-08-25 | 王伟 | Infusion bag |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102058477A (en) | 2011-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20170216531A1 (en) | Cryosyringe designed for sterile liquid nitrogen freezing, quick thawing and injection of cellular slurries | |
| CN102058477B (en) | Transfusion bag | |
| CN201558297U (en) | Infusion bag | |
| CN102406545A (en) | Double-cavity bag for containing medicine liquid | |
| CN207270476U (en) | Novel transfusion bag | |
| CN203915474U (en) | A kind of powder-liquid two-chamber transfusion bag | |
| CN201213906Y (en) | Multi-chamber type infusion bag | |
| CN208785290U (en) | Novel transfusion bag | |
| CN106901984B (en) | Novel transfusion bag | |
| CN207445216U (en) | A kind of screw-type with snap-gauge seals the double nip that makes up a prescription | |
| CN106924042B (en) | Novel transfusion bag | |
| CN202554467U (en) | Diaphragm type interface for infusion bag | |
| CN205626497U (en) | Can hold infusion soft bag of multiple likepowder medicine | |
| CN201171793Y (en) | Powder liquid bag container | |
| CN208989864U (en) | A kind of multi-cavity chamber infusion bag | |
| CN105078749A (en) | Polypropylene infusion bag with buffering function | |
| CN203123028U (en) | Combined drug mixing interface | |
| CN202446488U (en) | Three-chamber bag for containing liquid medicine | |
| CN206151860U (en) | Join in marriage type infusion container promptly | |
| CN201782963U (en) | Non-PVC (polyvinyl chloride) infusion soft bag with two-head structure | |
| CN209361327U (en) | A kind of weak weldering spacer structures multi-cavity chamber infusion bag | |
| CN211845545U (en) | Double-chamber medicament bag | |
| CN2857940Y (en) | Instant-prepared double-chamber, tri-chamber single tube non-PVC big transfusion soft bag | |
| CN207666872U (en) | Novel transfusion bag | |
| CN102525811A (en) | Three-cavity bag for containing liquid medicine and liquid filling method of three-cavity bag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Wei Inventor after: Wang Yating Inventor after: Sun Fang Inventor before: Wang Wei Inventor before: Wang Yating |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG WEI WANG YATING TO: WANG WEI WANG YATING SUN FANG |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20161113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |