CN2832146Y - Drug-carrying interface having drug feeding opening and water vapor/oxygen barrier cover layer - Google Patents
Drug-carrying interface having drug feeding opening and water vapor/oxygen barrier cover layer Download PDFInfo
- Publication number
- CN2832146Y CN2832146Y CN 200520052239 CN200520052239U CN2832146Y CN 2832146 Y CN2832146 Y CN 2832146Y CN 200520052239 CN200520052239 CN 200520052239 CN 200520052239 U CN200520052239 U CN 200520052239U CN 2832146 Y CN2832146 Y CN 2832146Y
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- powder charge
- medicine
- charge chamber
- oxygen
- tube connection
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Abstract
The utility model discloses a kind of medicine filling mouthpiece that is covered with high resistant steam and oxygen layer with the perfusion mouth; comprise powder charge chamber (3), easy-to-fold cap (1), irritate liquid medicine mouth (4) and two-tube Connection Block (2); easy-to-fold cap (1) places bottom, powder charge chamber (3); irritating liquid medicine mouth (4) is set up in parallel with powder charge chamber (3); both are connected by two-tube Connection Block (2); the side of two-tube Connection Block (2) is made as the solder side (21) that welds mutually with transfusion bag, and the inner surface of powder charge chamber (3) is covered with the protective layer (6) of can block water vapour and oxygen.This utility model provide a kind of can adorn in it solid medicine, make infusion solutions mix prescription just, avoid liquid medicine contamination, technology is simple, production cost is low, easily with the welding of transfusion bag bag film and have good block water vapour and oxygen performance, can guarantee the medicine filling mouthpiece of medicine storage quality.
Description
Technical field
This utility model belongs to pharmaceutical packaging material, but is specifically related to a kind of infusion solutions packaging interface of its interior powder charge.
Background technology
Existing infusion solutions packaging interface only plays a turnover medicine passage.When using, reality need dosing in bag, to mix use.Its mixed medicine process relatively wastes time and energy, and easily causes liquid medicine contamination.Be used for adorning solid medicine as interface, because solid medicine is higher to the performance requirement of the vapour that blocks water of container, oxygen, interface owing to powder charge will weld with the bag film or the bag interface of transfusion bag simultaneously, so the good vapour that blocks water, the performance of oxygen should be arranged to its material requirements, simultaneously with bag film or interface good welding performance is arranged again, still do not have the material that satisfies above-mentioned requirements simultaneously at present.
The utility model content
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of and can adorn solid medicine in it, make infusion solutions mix prescription just, avoid liquid medicine contamination, technology is simple, production cost is low, easily with transfusion bag bag film or joint weld and have good block water vapour and oxygen performance, can guarantee the medicine filling mouthpiece that is covered with high resistant steam and oxygen layer of the band perfusion mouth of medicine storage quality.
For solving the problems of the technologies described above; this utility model adopts following technical proposals: a kind of medicine filling mouthpiece that is covered with high resistant steam and oxygen layer with the perfusion mouth; it is characterized in that: it comprises powder charge chamber, easy-to-fold cap, filling liquid medicine mouth and two-tube Connection Block; easy-to-fold cap places bottom, powder charge chamber; irritating liquid medicine mouth and powder charge chamber is set up in parallel; both are connected by two-tube Connection Block; the side of described two-tube Connection Block is made as the solder side that welds mutually with transfusion bag, and the inner surface in described powder charge chamber is covered with the protective layer of can block water vapour and oxygen.
As further improvement of the utility model, described powder charge chamber, easy-to-fold cap, filling liquid medicine mouth and two-tube Connection Block are injected into a whole by the material with the easy welding of transfusion bag bag film.
Solder side described and that transfusion bag is welded mutually is the lip solder side.
The beneficial effects of the utility model are: this utility model and the combination of infusion solutions bag, its two-tube Connection Block side solder side set and that transfusion bag is welded mutually is connected with the transfusion bag seam, solid medicine can be packed in the medicine filling mouthpiece of the present utility model, can be in the same like this transfusion package container with two or more medicine of fashionable dress, two kinds of difficult problems that medicine can not be fitted together have been solved, need only during use the easy-to-fold cap on the medicine filling mouthpiece is fractureed, solid medicine in the medicine filling mouthpiece can mix with the medicine in the transfusion bag, make mix prescription just, safety, avoid liquid medicine contamination.This utility model can be injected into a whole by having the material that easily welds with transfusion bag bag film, and it is had and the good welding performance of bag film; Simultaneously because solid medicine is higher to the performance requirement of the vapour that blocks water of container, oxygen, the inner surface of this utility model in the powder charge chamber is covered with can the block water protective layer of vapour and oxygen of one deck, make it have the good vapour that blocks water that is fit to the packing solid medicine, the performance of oxygen, guarantee the storage quality of medicine, it was undergone no deterioration in the shelf-life; Solved this utility model and should satisfy solid medicine requirement container and have the vapour that well blocks water, oxygen performance, simultaneously again with the problem of bag film or joint weld.
Description of drawings
Fig. 1 is the structural representation front view of this utility model embodiment;
Fig. 2 is the structural representation upward view of this utility model embodiment;
Fig. 3 is used for the structural representation of infusion solutions packaging bag for this utility model;
Fig. 4 structural representation front view before the protective layer of vapour and oxygen that can block water for this utility model covers;
Fig. 5 structural representation upward view before the protective layer of vapour and oxygen that can block water for this utility model covers.
Each label is represented among the figure
1, easy-to-fold cap 2, two-tube Connection Block 21, solder side
3, powder charge chamber 4, filling liquid medicine mouth
5, the protective layer of connecting ring 6, block water vapour and oxygen
7, transfusion bag 8, composite cover A
9, composite cover B
The specific embodiment
As Fig. 1, shown in 2, the medicine filling mouthpiece that is covered with high resistant steam and oxygen layer of this utility model band perfusion mouth, comprise powder charge chamber 3, easy-to-fold cap 1, irritate liquid medicine mouth 4 and two-tube Connection Block 2, easy-to-fold cap 1 places 3 bottoms, powder charge chamber, irritating liquid medicine mouth 4 is set up in parallel with powder charge chamber 3, both are connected by two-tube Connection Block 2, the side of two-tube Connection Block 2 is made as the solder side 21 that welds mutually with transfusion bag, powder charge chamber 3, easy-to-fold cap 1, irritating liquid medicine mouth 4 and two-tube Connection Block 2 is injected into a whole by the material with the easy welding of transfusion bag bag film, make the bag film (see figure 3) of this utility model and transfusion bag 7 that good welding performance be arranged, guarantee that the solder side 21 that welds mutually with transfusion bag 7 is reliable with transfusion bag bag film firm welding.As shown in Figure 2, the solder side 21 that welds mutually with transfusion bag 7 is the lip solder side, also can be the solder side of other shape, as long as can be reliable with bag film firm welding.The inner surface in powder charge chamber 3 is covered with the protective layer 6 of can block water vapour and oxygen, guarantees that this medicine filling mouthpiece has the good vapour that blocks water that is fit to the packing solid medicine, the performance of oxygen, guarantees the storage quality of solid medicine, and it was undergone no deterioration in the shelf-life.Powder charge chamber 3 is up big and down small stairstepping, and its upper end can be provided with connecting ring 5.As shown in Figure 3, this utility model is used for the infusion solutions packaging bag, be connected with the bag film seam of transfusion bag 7 by the solder side 21 on the two-tube Connection Block 2, irritate the upper end and the composite cover B9 pressing (or seam sealing) of liquid medicine mouth 4, the upper end in powder charge chamber 3 is by connecting ring 5 and composite cover A8 pressing (or seam) sealing, realize that bag and medicine filling mouthpiece seal respectively, two kinds of medicines are stored respectively before use, guarantee the safe storage of medicine.Easy-to-fold cap 1 mainly plays a part powder charge chamber 3 is communicated with bag, also can be other shape that is easy to fracture beyond the diagram; Powder charge chamber 3 mainly is to be used for the storing solid medicine.Like this, liquid medicine and solid medicine can be packed in the same transfusion bag.
Present embodiment adopts following explained hereafter: at first inject part shown in Fig. 4,5 on the double coloured plastic injection machine, the material that will have the good vapour that blocks water, oxygen performance again overlays on the powder charge inner cavity surface and gets final product.
This utility model has solved medicine filling mouthpiece both to have been satisfied solid medicine requirement container and had had the vapour that well blocks water, oxygen performance, had solved the problem with the welding of transfusion bag bag film simultaneously again.
Claims (3)
1, a kind of medicine filling mouthpiece that is covered with high resistant steam and oxygen layer with the perfusion mouth; it is characterized in that: it comprises powder charge chamber (3), easy-to-fold cap (1), irritates liquid medicine mouth (4) and two-tube Connection Block (2); easy-to-fold cap (1) places bottom, powder charge chamber (3); irritating liquid medicine mouth (4) is set up in parallel with powder charge chamber (3); both are connected by two-tube Connection Block (2); the side of described two-tube Connection Block (2) is made as the solder side (21) that welds mutually with transfusion bag, and the inner surface in described powder charge chamber (3) is covered with the protective layer (6) of can block water vapour and oxygen.
2, the medicine filling mouthpiece that is covered with high resistant steam and oxygen layer of band perfusion mouth according to claim 1 is characterized in that described powder charge chamber (3), easy-to-fold cap (1), filling liquid medicine mouth (4) and two-tube Connection Block (2) are injected into a whole by the material with the easy welding of transfusion bag bag film.
3, the medicine filling mouthpiece that is covered with high resistant steam and oxygen layer of band perfusion mouth according to claim 1 and 2 is characterized in that the described solder side that welds mutually with transfusion bag (21) is the lip solder side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520052239 CN2832146Y (en) | 2005-10-25 | 2005-10-25 | Drug-carrying interface having drug feeding opening and water vapor/oxygen barrier cover layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520052239 CN2832146Y (en) | 2005-10-25 | 2005-10-25 | Drug-carrying interface having drug feeding opening and water vapor/oxygen barrier cover layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2832146Y true CN2832146Y (en) | 2006-11-01 |
Family
ID=37196462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520052239 Expired - Lifetime CN2832146Y (en) | 2005-10-25 | 2005-10-25 | Drug-carrying interface having drug feeding opening and water vapor/oxygen barrier cover layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2832146Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101314263B (en) * | 2008-07-17 | 2010-08-18 | 长沙楚天科技有限公司 | Full-automatic upper interface arrangement for large transfusion soft bag product line |
-
2005
- 2005-10-25 CN CN 200520052239 patent/CN2832146Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101314263B (en) * | 2008-07-17 | 2010-08-18 | 长沙楚天科技有限公司 | Full-automatic upper interface arrangement for large transfusion soft bag product line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20061101 |
|
| EXPY | Termination of patent right or utility model |