CN201814853U - Hard infusion connector for big soft infusion bags - Google Patents
Hard infusion connector for big soft infusion bags Download PDFInfo
- Publication number
- CN201814853U CN201814853U CN2010202910780U CN201020291078U CN201814853U CN 201814853 U CN201814853 U CN 201814853U CN 2010202910780 U CN2010202910780 U CN 2010202910780U CN 201020291078 U CN201020291078 U CN 201020291078U CN 201814853 U CN201814853 U CN 201814853U
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- CN
- China
- Prior art keywords
- hollow
- column jecket
- infusion
- hard
- cylindrical tube
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model relates to a hard infusion connector for big soft infusion bags, comprising a connecting ring, an infusion channel and tail wings, wherein the infusion channel is a tube formed by communicating a hollow big cylindrical tube, a hollow inverse conical tube and a hollow small cylindrical tube from top to bottom; the inner diameter of the hollow big cylindrical tube is larger than that of the hollow small cylindrical tube; the connecting ring is arranged at the top of the hollow big cylindrical tube; the tail wings are arranged at the two sides of the outer walls of the hollow inverse conical tube and the hollow small cylindrical tube; and 2-8 platforms are uniformly distributed at the outer side of the hollow big cylindrical tube. The hard infusion connector is small in volume, low in cost and wide in range of application and is suitable for various soft infusion bags such as the soft infusion bags with single mouth tube, double mouth tubes or multiple mouth tubes.
Description
Technical field
This utility model relates to the hard transfusion interface of a kind of large transfusion flexible bag.
Background technology
At present, popular single port pipe large transfusion flexible bag has the lip welding base with ship type interface tail end on the market, and volume is big, and materials are many, and the cost height can't be used for the large transfusion flexible bag of many mouthfuls of pipes.
Summary of the invention
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide that a kind of volume is little, cost is low, the large transfusion flexible bag of applied range is with hard transfusion interface.
The technical scheme that its technical problem that solves this utility model adopts is: the hard transfusion interface of a kind of large transfusion flexible bag, it is characterized in that comprising connecting ring, infusion channel and empennage, infusion channel is the body that is communicated with from top to bottom by hollow great circle column jecket, hollow rounding canalis spinalis and hollow roundlet column jecket, the internal diameter of hollow great circle column jecket is greater than the internal diameter of hollow roundlet column jecket, the top of hollow great circle column jecket is provided with connecting ring, empennage is arranged on the both sides of hollow rounding Taper Pipe and hollow roundlet column jecket outer wall, uniform 2～8 platforms in the hollow great circle column jecket outside.
Wherein, the connecting ring external diameter is greater than hollow big column external diameter of pipe, and the maximum outside dimension of empennage is not more than the external diameter of hollow great circle column jecket.By controlling dimension can reduce the to infuse volume of interface, save material, reduce cost, and the transfusion Application of Interface scope of small size is wide, be applicable to single port large transfusion flexible bag, double bimouth pipe large transfusion flexible bag and many mouthfuls of pipe large transfusion flexible bags etc.
In addition, described connecting ring, infusion channel and empennage adopt hard plastic usually.
The beneficial effect that this utility model had is: provide a kind of large transfusion flexible bag hard transfusion interface, volume is little, cost is low, and applied range is applicable to single port large transfusion flexible bag, double bimouth pipe large transfusion flexible bag and many mouthfuls of various transfusion flexible bags such as pipe large transfusion flexible bag.
Description of drawings
Fig. 1 is an axonometric chart of the present utility model;
Fig. 2 is a front view of the present utility model;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is applied to state diagram in the single port pipe large transfusion flexible bag for this utility model;
Fig. 5 is applied to state diagram in the double bimouth pipe large transfusion flexible bag for this utility model.
Among the figure: 1, connecting ring; 2, hollow great circle column jecket; 3, hollow rounding Taper Pipe; 4, hollow roundlet column jecket; 5, empennage; 6, platform; 7, single port pipe large transfusion flexible bag; 8, double bimouth pipe large transfusion flexible bag
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
Shown in Fig. 1～3, large transfusion flexible bag comprises connecting ring 1 with hard transfusion interface, infusion channel and empennage 5, infusion channel is by hollow great circle column jecket 2, the body that hollow rounding canalis spinalis 3 and hollow roundlet column jecket 4 are communicated with from top to bottom, the internal diameter of hollow great circle column jecket 2 is greater than the internal diameter of hollow roundlet column jecket 4, the top of hollow great circle column jecket 2 is provided with connecting ring 1, empennage 5 is arranged on the both sides of hollow rounding Taper Pipe 3 and hollow roundlet column jecket 4 outer walls, uniform 2～8 platforms 6 in hollow great circle column jecket 2 outsides, the quantity of platform 6 can be according to using needs to increase or reducing preferred 4 platforms in this utility model.Wherein, connecting ring 1 external diameter is greater than hollow great circle column jecket 2 external diameters, and the maximum outside dimension of empennage 5 is not more than the external diameter of hollow great circle column jecket 2.By controlling dimension can reduce the to infuse volume of interface, save material, reduce cost, and the transfusion Application of Interface scope of small size is wide, be applicable to single port large transfusion flexible bag 7, double bimouth pipe large transfusion flexible bag 8 and many mouthfuls of pipe large transfusion flexible bags etc.In addition, described connecting ring, infusion channel and empennage adopt hard plastic usually.This utility model is applied to state in single port pipe large transfusion flexible bag, the double bimouth pipe large transfusion flexible bag respectively shown in Fig. 4,5.
Claims (3)
1. a large transfusion flexible bag is with hard transfusion interface, it is characterized in that comprising connecting ring, infusion channel and empennage, infusion channel is the body that is communicated with from top to bottom by hollow great circle column jecket, hollow rounding canalis spinalis and hollow roundlet column jecket, the internal diameter of hollow great circle column jecket is greater than the internal diameter of hollow roundlet column jecket, the top of hollow great circle column jecket is provided with connecting ring, empennage is arranged on the both sides of hollow rounding Taper Pipe and hollow roundlet column jecket outer wall, uniform 2～8 platforms in the hollow great circle column jecket outside.
2. large transfusion flexible bag according to claim 1 is characterized in that with hard transfusion interface the connecting ring external diameter is greater than hollow big column external diameter of pipe.
3. large transfusion flexible bag according to claim 1 is characterized in that with hard transfusion interface the maximum outside dimension of empennage is not more than the external diameter of hollow great circle column jecket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202910780U CN201814853U (en) | 2010-08-13 | 2010-08-13 | Hard infusion connector for big soft infusion bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202910780U CN201814853U (en) | 2010-08-13 | 2010-08-13 | Hard infusion connector for big soft infusion bags |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201814853U true CN201814853U (en) | 2011-05-04 |
Family
ID=43912825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202910780U Expired - Lifetime CN201814853U (en) | 2010-08-13 | 2010-08-13 | Hard infusion connector for big soft infusion bags |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201814853U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102579257A (en) * | 2012-03-14 | 2012-07-18 | 崇州君健塑胶有限公司 | Infusion bag joint and manufacturing method thereof and accessory for infusion bags |
| CN106309129A (en) * | 2016-08-22 | 2017-01-11 | 广东怡翔制药有限公司 | Interface connector and soft bag infusion container |
-
2010
- 2010-08-13 CN CN2010202910780U patent/CN201814853U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102579257A (en) * | 2012-03-14 | 2012-07-18 | 崇州君健塑胶有限公司 | Infusion bag joint and manufacturing method thereof and accessory for infusion bags |
| CN106309129A (en) * | 2016-08-22 | 2017-01-11 | 广东怡翔制药有限公司 | Interface connector and soft bag infusion container |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110504 |