CN103445961B - Peritoneal dialysis medicinal fluid bag - Google Patents
Peritoneal dialysis medicinal fluid bag Download PDFInfo
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- CN103445961B CN103445961B CN201310360136.9A CN201310360136A CN103445961B CN 103445961 B CN103445961 B CN 103445961B CN 201310360136 A CN201310360136 A CN 201310360136A CN 103445961 B CN103445961 B CN 103445961B
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- medicinal liquid
- peritoneal dialysis
- liquid room
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Abstract
The invention discloses a kind of peritoneal dialysis medicinal fluid bag, comprise bag, described bag comprises at least one medicinal liquid room, and the edge of bag is provided with extension tube attached connector, and described extension tube attached connector and medicinal liquid room are separated by least one discerptible first partition member.Adopt discerptible partition member to substitute easy folding plug between extension tube attached connector of the present invention and medicinal liquid room, bisphenol-A can be prevented further to the pollution of medicinal liquid.
Description
Technical field
The present invention relates to medical packaging field, particularly relate to a kind of peritoneal dialysis medicinal fluid bag.
Background technology
Its development of the packaging of medicinal liquid roughly have passed through following course: the soft bag-non-PVC-soft-bag of vial-plastic bottle-PVC, after this non-PVC-soft-bag expands again the packaged form into powder-liquid double-chamber bag, liquid-liquid double-chamber bag and liquid-liquid multi-chamber-bag 3 kinds is new, soft bag from vial to single chamber, the mainly change of packaging material, the appearance of two room and multicell packaging then makes medicinal liquid product use whole process all to create innovation from producing to.
Peritoneal dialysis is that one treats uremic Therapeutic Method, and need uses a large amount of for a long time, the choice relation of its quality of liquid medicine, packaging material the safety of medication.Peritoneal dialysis solution on the market adopts PVC packaging material usually, and life-time service brings harm to patients undergoing peritoneal dialysis.At present, peritoneal dialysis solution needs through high temperature sterilize as body innerlich anwenden, and peritoneal dialysis solution on the market adopts and adds easy folding plug at present, as the link tie of medicinal liquid and external pipeline, ensures the aseptic of the system of pipeline.But easy folding plug bisphenol-A after high temperature sterilize increases, and life-time service, brings harm to patients undergoing peritoneal dialysis.
There is following shortcoming in existing pair of room bag:
1, use easy folding plug as with the path blocking vessel of filling with in abdomen, easy folding plug bisphenol-A after high temperature sterilize increases, and life-time service, brings harm to patients undergoing peritoneal dialysis.
2, PVC packaging containing DEHP, DEHP may carcinogenic, have genetoxic and teratogenesis.
3, medicinal fluid bag has dead angle, finally easily remains medicinal liquid in dialysis procedure.
4, straight rosin joint bar is in transportation, and rosin joint is easily opened.
Summary of the invention
Based on this, the object of this invention is to provide a kind of peritoneal dialysis medicinal fluid bag.
Concrete technical scheme is as follows:
A kind of peritoneal dialysis medicinal fluid bag, comprise bag, described bag comprises at least one medicinal liquid room, and the edge of bag is provided with extension tube attached connector, and described extension tube attached connector and medicinal liquid room are separated by least one discerptible first partition member.
Wherein in an embodiment, described extension tube attached connector and medicinal liquid room are separated by two discerptible first partition members, and described first partition member is rosin joint bar.
Wherein in an embodiment, in bag, described extension tube attached connector place is provided with real welding rod.
Wherein in an embodiment, described bag comprises two or more medicinal liquid room, is separated between described medicinal liquid room by discerptible second partition member, and the junction at described second partition member and bag edge is provided with real welding rod.
Wherein in an embodiment, the shape of described real welding rod is arc.
Wherein in an embodiment, described medicinal liquid room is provided with liquid feeding mouth, and described bag edge is provided with and hangs medicine hole.
Wherein in an embodiment, the material of described bag is polypropylene (PP), polyethylene (PE), polybutene (PB) or SEBS(styrene block copolymer) in one or more.
Advantage of the present invention is as follows:
1, adopt discerptible partition member (rosin joint bar) between extension tube attached connector and medicinal liquid room, substitute easy folding plug, bisphenol-A can be prevented further to the pollution of medicinal liquid; Can prevent rosin joint bar in transportation from pressing off better by arranging 2 road partition members (rosin joint bar);
2, the real welding rod that the second partition member and bag edge conjunction place are arranged adopts cambered design, and the compression area reducing rosin joint bar prevents rosin joint bar in transportation from pressing off;
3, bag arranges the medicinal liquid room of more than 2 or 2, can carry out use of making up a prescription according to actual needs;
4, inclined suspension type design, is convenient to liquid and flows out;
5, the real welding rod that extension tube attached connector place is arranged adopts cambered design, can reduce medicinal liquid dead angle;
6, adopt non-PVC material, reduce material to the impact of medicinal liquid.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1 medicinal fluid bag;
Fig. 2 is the structural representation of embodiment 2 medicinal fluid bag;
Fig. 3 is the structural representation of embodiment 3 medicinal fluid bag.
Description of reference numerals:
101, the first medicinal liquid room; 102, medicine hole is hung; 103, the second partition member; 104, the second medicinal liquid room; 105, the 111, first partition member; 106, extension tube attached connector; 107,108, liquid feeding mouth; 109,110, real welding rod.
Detailed description of the invention
By the following examples the application is further elaborated.
Embodiment 1
With reference to figure 1, a kind of peritoneal dialysis medicinal fluid bag of the present embodiment, comprise the bag be made up of the first medicinal liquid room 101 and the second medicinal liquid room 104, the edge of bag is also provided with extension tube attached connector 106, and described extension tube attached connector and the second medicinal liquid room are by a discerptible first partition member 105(rosin joint bar) separate.
By discerptible second partition member 103(rosin joint bar between described first medicinal liquid room and the second medicinal liquid room) separate.Described first medicinal liquid room and the second medicinal liquid room are respectively equipped with liquid feeding mouth 107,108, and described bag edge is also provided with and hangs medicine hole 102.The material of described bag is polypropylene (PP), polyethylene (PE), polybutene (PB), SEBS separately or between two mixing or the wherein multiple three-layer co-extruded medicinal liquid film that mixes and five-layer co-squeezing medicinal liquid film.
Embodiment 2
With reference to figure 2, a kind of peritoneal dialysis medicinal fluid bag of the present embodiment, comprise the bag be made up of the first medicinal liquid room 101 and the second medicinal liquid room 104, the edge of bag is also provided with extension tube attached connector 106, and described extension tube attached connector and the second medicinal liquid room are by two discerptible first partition members 105 and 111(2 road rosin joint bar) separate.
In bag, described extension tube attached connector place is provided with real welding rod 109.Separated by discerptible second partition member 103 between described first medicinal liquid room and the second medicinal liquid room, described second partition member be provided with real welding rod 110 with the junction at bag edge, the shape of described real welding rod is arc.Described first medicinal liquid room and the second medicinal liquid room are respectively equipped with liquid feeding mouth 107 and 108, and described bag edge is also provided with and hangs medicine hole 102.The material of described bag is polypropylene (PP), polyethylene (PE), polybutene (PB), SEBS separately or mixing between two or the wherein multiple three-layer co-extruded medicinal liquid film that mixes and five-layer co-squeezing medicinal liquid film.
Embodiment 3
With reference to figure 3, a kind of peritoneal dialysis medicinal fluid bag of the present embodiment, comprise bag, described bag includes medicinal liquid room 101, the edge of bag is also provided with extension tube attached connector 106, and described extension tube attached connector and medicinal liquid room are by a discerptible first partition member 105(rosin joint bar) separate.
Described medicinal liquid room is provided with liquid feeding mouth 107, and described bag edge is also provided with and hangs medicine hole 102.The material of described bag is polypropylene (PP), polyethylene (PE), polybutene (PB), SEBS separately or between two mixing or the wherein multiple three-layer co-extruded medicinal liquid film that mixes and five-layer co-squeezing medicinal liquid film.
Advantage of the present invention is as follows:
1, adopt discerptible partition member between extension tube attached connector and medicinal liquid room, substitute easy folding plug, bisphenol-A can be prevented further to the pollution of medicinal liquid; Can prevent rosin joint bar in transportation from pressing off better by arranging 2 road rosin joint bars;
2, the real welding rod that the second partition member and bag edge conjunction place are arranged adopts cambered design, and the compression area reducing rosin joint bar prevents rosin joint bar in transportation from pressing off;
3, bag arranges the medicinal liquid room of more than 2 or 2, can carry out use of making up a prescription according to actual needs;
4, inclined suspension type design, is convenient to liquid and flows out;
5, the real welding rod that extension tube attached connector place is arranged adopts cambered design, can reduce medicinal liquid dead angle;
6, adopt non-PVC material, reduce material to the impact of medicinal liquid.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (4)
1. a peritoneal dialysis medicinal fluid bag, comprise bag, it is characterized in that, described bag comprises two or more medicinal liquid room, the edge of bag is provided with extension tube attached connector, described extension tube attached connector and medicinal liquid room are separated by two discerptible first partition members, and described first partition member is rosin joint bar; In bag, described extension tube attached connector place is provided with real welding rod; Separated by discerptible second partition member between described medicinal liquid room, the junction at described second partition member and bag edge is provided with real welding rod.
2. peritoneal dialysis medicinal fluid bag according to claim 1, is characterized in that, the shape of described real welding rod is arc.
3. the peritoneal dialysis medicinal fluid bag according to any one of claim 1-2, is characterized in that, described medicinal liquid room is provided with liquid feeding mouth, and described bag edge is provided with and hangs medicine hole.
4. the peritoneal dialysis medicinal fluid bag according to any one of claim 1-2, is characterized in that, the material of described bag is one or more in polypropylene, polyethylene, polybutene or SEBS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310360136.9A CN103445961B (en) | 2013-08-16 | 2013-08-16 | Peritoneal dialysis medicinal fluid bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310360136.9A CN103445961B (en) | 2013-08-16 | 2013-08-16 | Peritoneal dialysis medicinal fluid bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103445961A CN103445961A (en) | 2013-12-18 |
| CN103445961B true CN103445961B (en) | 2015-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310360136.9A Active CN103445961B (en) | 2013-08-16 | 2013-08-16 | Peritoneal dialysis medicinal fluid bag |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500675A (en) * | 2014-09-24 | 2016-04-20 | 江西科伦药业有限公司 | Transfusion bag and production method thereof |
| CN106606509A (en) * | 2015-10-21 | 2017-05-03 | 华仁药业股份有限公司 | Powder liquid bicarbonate peritoneal dialysis solution and preparing method thereof |
| CN106821748A (en) * | 2015-12-07 | 2017-06-13 | 华仁药业股份有限公司 | A kind of peritoneal dialysis dual-chamber bag |
| US10369077B2 (en) * | 2017-05-31 | 2019-08-06 | Adienne Pharma & Biotech Sa | Multi chamber flexible bag and methods of using the same |
| CN110370763A (en) * | 2019-08-13 | 2019-10-25 | 安徽双津实业有限公司 | A kind of polypropylene thermal sealing film with rosin joint performance |
| CN114669916B (en) * | 2022-03-18 | 2023-05-26 | 西南交通大学 | Double-robot collaborative welding task planning method based on improved genetic algorithm |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1630501A (en) * | 2002-02-14 | 2005-06-22 | 株式会社大塚制药工场 | Medical multi-chamber container |
| CN202236306U (en) * | 2011-08-30 | 2012-05-30 | 北京锐业制药有限公司 | Multilayer co-extrusion transfusion double-chamber bag |
| CN102802693A (en) * | 2009-12-23 | 2012-11-28 | 弗雷森纽斯医疗护理德国有限责任公司 | Dialysis machine, in particular peritoneal dialysis machine |
| CN203469032U (en) * | 2013-08-16 | 2014-03-12 | 华仁药业股份有限公司 | Liquid medicine bag for peritoneal dialysis |
-
2013
- 2013-08-16 CN CN201310360136.9A patent/CN103445961B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1630501A (en) * | 2002-02-14 | 2005-06-22 | 株式会社大塚制药工场 | Medical multi-chamber container |
| CN102802693A (en) * | 2009-12-23 | 2012-11-28 | 弗雷森纽斯医疗护理德国有限责任公司 | Dialysis machine, in particular peritoneal dialysis machine |
| CN202236306U (en) * | 2011-08-30 | 2012-05-30 | 北京锐业制药有限公司 | Multilayer co-extrusion transfusion double-chamber bag |
| CN203469032U (en) * | 2013-08-16 | 2014-03-12 | 华仁药业股份有限公司 | Liquid medicine bag for peritoneal dialysis |
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| Publication number | Publication date |
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| CN103445961A (en) | 2013-12-18 |
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