CN203954188U - Three chamber infusion bags - Google Patents
Three chamber infusion bags Download PDFInfo
- Publication number
- CN203954188U CN203954188U CN201420347383.5U CN201420347383U CN203954188U CN 203954188 U CN203954188 U CN 203954188U CN 201420347383 U CN201420347383 U CN 201420347383U CN 203954188 U CN203954188 U CN 203954188U
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- bag
- real
- chamber
- interior chamber
- plumb joint
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- Expired - Fee Related
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Abstract
A kind of three chamber infusion bags, comprise bag, are provided with two rosin joint bands, the upper real plumb joint of the bag center of top section of being provided with shape, the lower real plumb joint of the bag two bottom sides section of being provided with shape on bag.Three chamber infusion bags are not only divided into transfusion bag three interior chambers, make to open rosin joint band between interior chamber and can complete the mixing of content in interior chamber, avoid content to pollute with extraneous contact, and rosin joint band and edge, adjacent interior chamber are acute angle, when extruding is received in interior chamber, the position of pressure maximum is adjusted on the angle of interior chamber, preventing from being positioned at rosin joint band on the limit of chamber receives compared with large pressure and splits, the unnecessary economic loss of avoiding medicinal liquid to mix in advance causing, and rosin joint band two ends all connect the real plumb joint in the one end forming by heat bonding, rosin joint band is not positioned on the angle of chamber of pressure maximum, and real plumb joint and neighboring edge arrange arc angling, improve the intensity at real plumb joint place, and then strengthen the cracking resistance intensity on the angle of interior chamber, avoid rosin joint band to split from the edge of interior chamber, further increase the intensity at edge, interior chamber.
Description
Technical field
This utility model relates to medical packaging field, specifically, relates to a kind of transfusion bag of three Room.
Background technology
In clinical practice, unstable after having Some Drugs to mix, when use, need to prepare in the aseptic ingredients chamber of hospital temporarily, but owing to having relatively high expectations in aseptic ingredients chamber, not all hospital is all furnished with aseptic ingredients chamber, and sterile preparation to cross range request high, as improper in preparation environmental management, formulator operation is wrong, all likely cause the pollution of transfusion, bring potential safety hazard.
Formerly patent " multi-chambered transfusion bag " (application number: 200820024089.2) although solved the problems referred to above, but still there are many technical deficiencies, because transfusion bag is to be divided into multiple chambers by the multiple rosin joint bands that vertically arrange merely, in the time piling up or other factors make between transfusion bag to produce extruding, rosin joint band can directly be squeezed, allow solid-state, the liquid medicine of the interior prepackage of transfusion bag mix unwanted time, finally make the medicine in transfusion bag just lose efficacy before use, cause economic loss.
Utility model content
This utility model is for current multi-chambered transfusion bag undercapacity, and rosin joint band easily receives that external force splits, and causes unnecessary medicament mixed, makes drug failure, causes the problems such as economic loss, has designed a kind of transfusion bag of three Room.
Three chamber infusion bags of the present utility model, comprise bag, are provided with two rosin joint bands on bag, the upper real plumb joint of the bag center of top section of being provided with shape, the lower real plumb joint of the bag two bottom sides section of being provided with shape.
Upper real plumb joint is provided with two, and is all connected with the top edge of bag, between upper real plumb joint and top edge, is all provided with arc angling, between two upper real plumb joints, is also provided with arc angling.
Lower real plumb joint is all connected with corresponding bag base angle, and and the lateral edges of bag and lower limb between be all provided with arc angling.
Rosin joint band two ends are connected with lower real plumb joint respectively at the upper real plumb joint of correspondence.
Preferably, on bag base angle, be provided with hanging bag hole, on the top edge of bag and lower limb, be all provided with liquid feeding mouth, transfusion cork is all installed on liquid feeding mouth.
Preferably, top edge two ends are set to beveled edge, are all at least provided with an infusion port in the beveled edge of top edge.
The beneficial effects of the utility model are: three chamber infusion bags are not only divided into transfusion bag three interior chambers, make to open rosin joint band between interior chamber and can complete the mixing of content in interior chamber, avoid content to pollute with extraneous contact, and rosin joint band and edge, adjacent interior chamber are acute angle, when extruding is received in interior chamber, the position of pressure maximum is adjusted on the angle of interior chamber, preventing from being positioned at rosin joint band on the limit of chamber receives compared with large pressure and splits, the unnecessary economic loss of avoiding medicinal liquid to mix in advance causing, and rosin joint band two ends all connect the real plumb joint in the one end forming by heat bonding, rosin joint band is not positioned on the angle of chamber of pressure maximum, and real plumb joint and neighboring edge arrange arc angling, improve the intensity at real plumb joint place, and then strengthen the cracking resistance intensity on the angle of interior chamber, avoid rosin joint band to split from the edge of interior chamber, further increase the intensity at edge, interior chamber.Bag base angle arranges hanging bag hole, and liquid feeding mouth is positioned at the two ends of top edge, and while making to infuse, transfusion bag inner liquid medicine flows out as much as possible and is input in patient body, avoids the waste of medicinal liquid, ensures dispenser dosage.
Brief description of the drawings
Accompanying drawing 1 is the structure chart of these three chamber infusion bags.
Detailed description of the invention
Three chamber infusion bags of the present utility model, as shown in Figure 1, comprise bag 1, are provided with two rosin joint bands 2 on bag 1, the upper real plumb joint 3 of the bag 1 center of top section of being provided with shape, the lower real plumb joint 4 of the bag 1 two bottom sides section of being provided with shape.Upper real plumb joint 3 and lower real plumb joint 4 are actually the soldered part connecing of one section of reality forming after a part of heat bonding of bag.
Upper real plumb joint 3 is provided with two, and is all connected with the top edge 5 of bag 1, is all provided with between 6, two upper real plumb joints 3 of arc angling and is also provided with arc angling 6 between upper real plumb joint 3 and top edge 5.
Lower real plumb joint 4 is all connected with corresponding bag 1 base angle 7, and and the lateral edges 8 of bag 1 and lower limb 9 between be all provided with arc angling 6.
Rosin joint band 2 two ends are connected with lower real plumb joint 4 respectively at the upper real plumb joint 3 of correspondence.
Rosin joint band 2 will be divided into three interior chambers in bag 1, and rosin joint band 2 is acute angle with edge, adjacent interior chamber, and upper real plumb joint 3 and lower real plumb joint 4 are all positioned on leg-of-mutton angle, chamber.Because space on the angle of interior chamber is little, when external force extruding is received in interior chamber, pressure maximum on the angle of interior chamber, the most easily split, so real plumb joint 3 and lower real plumb joint 4 are here set, can prevent that the weak rosin joint band 2 of intensity from extending on the angle of interior chamber, improve the intensity on the angle of interior chamber, avoid interior chamber to split from angle, prevent contents mixed.And upper real plumb joint 3 and lower real plumb joint 4 all arrange arc angling with neighboring edge, further improve the intensity on the angle of interior chamber.
Bag is provided with hanging bag hole 10 on 1 base angle, on the top edge 5 of bag 1 and lower limb 9, is all provided with liquid feeding mouth 11, and transfusion cork 12 is all installed on liquid feeding mouth 11.
Top edge 5 two ends are set to beveled edge 13, and the interior chamber that beveled edge 13, top edge 5, rosin joint band 2, lateral edges 8 are surrounded on bag 1 is trapezoidal, are all at least provided with an infusion port 11 in the beveled edge 13 of top edge 5.
The medicine of solid or liquid is preloaded onto by infusion port 11 in the interior chamber of bag 1, when use, only rosin joint band 2 need be torn, and allows interior chamber be communicated with, medicament mixed in interior chamber, can on transfusion cork 12, transfusion device be installed, by hanging bag hole, transfusion bag be hung, can infuse to patient.
Because liquid feeding mouth 11 is positioned in the beveled edge 13 at top edge 5 two ends, while making to hang transfusion bag, the infusion port 11 on top edge 5 can be positioned at minimum height and position, allows the medicinal liquid in transfusion bag flow out as much as possible and to be input in patient body.
Claims (3)
1. a chamber infusion bag, it is characterized in that, comprise bag (1), on bag (1), be provided with two rosin joint bands (2), the upper real plumb joint (3) of bag (1) the center of top section of being provided with shape, the lower real plumb joint (4) of bag (1) the two bottom sides section of being provided with shape
Upper real plumb joint (3) is provided with two, and be all connected with the top edge (5) of bag (1), between upper real plumb joint (3) and top edge (5), be all provided with arc angling (6), between two upper real plumb joints (3), be also provided with arc angling (6)
Lower real plumb joint (4) is all connected with corresponding bag (1) base angle (7), and and be all provided with arc angling (6) between the lateral edges (8) of bag (1) and lower limb (9)
Rosin joint band (2) two ends are connected with lower real plumb joint (4) respectively at the upper real plumb joint (3) of correspondence.
2. three chamber infusion bags according to claim 1, it is characterized in that, bag (1) is provided with hanging bag hole (10) on base angle, on the top edge (5) of bag (1) and lower limb (9), be all provided with liquid feeding mouth (11), transfusion cork (12) is all installed on liquid feeding mouth (11).
3. three chamber infusion bags according to claim 2, it is characterized in that, top edge (5) two ends are set to beveled edge (13), in the beveled edge (13) of top edge (5), are all at least provided with an infusion port (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420347383.5U CN203954188U (en) | 2014-06-25 | 2014-06-25 | Three chamber infusion bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420347383.5U CN203954188U (en) | 2014-06-25 | 2014-06-25 | Three chamber infusion bags |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203954188U true CN203954188U (en) | 2014-11-26 |
Family
ID=51914832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420347383.5U Expired - Fee Related CN203954188U (en) | 2014-06-25 | 2014-06-25 | Three chamber infusion bags |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203954188U (en) |
-
2014
- 2014-06-25 CN CN201420347383.5U patent/CN203954188U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20141126 Termination date: 20190625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |