CN201847925U - Polypropylene double-port tube joint for plastic infusion container - Google Patents
Polypropylene double-port tube joint for plastic infusion container Download PDFInfo
- Publication number
- CN201847925U CN201847925U CN 201020282759 CN201020282759U CN201847925U CN 201847925 U CN201847925 U CN 201847925U CN 201020282759 CN201020282759 CN 201020282759 CN 201020282759 U CN201020282759 U CN 201020282759U CN 201847925 U CN201847925 U CN 201847925U
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- CN
- China
- Prior art keywords
- tube
- transfusion
- infusion
- fusiformis
- chemical feed
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- 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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Abstract
The utility model relates to a polypropylene double-port tube joint for a plastic infusion container, which belongs to infusion bag accessories capable of being smoothly connected with an infusion bag film and for liquid to enter and exit. The polypropylene double-port tube joint comprises a shuttle tube seat, an infusion tube and a medicine feeding tube which are sequentially connected. A port of the infusion tube is an infusion tube piece; the edge of the infusion tube extends outwardly to form an infusion tube welding ring; a medicine feeding tube port is a medicine feeding tube piece; and the edge of the medicine feeding tube body extends outwardly to form a medicine feeding tube welding ring. The infusion tube and the medicine feeding tube are separated so that cross infection in avoided when liquid medicine is used, the shuttle tube seat is connected integrally with the infusion tube and the medicine feeding tube, two ends of the shuttle tube seat can be respectively stretched into sheets, transitional connection of the harder infusion tube, the medicine feeding tube and an extremely soft bag is realized, overflow of the liquid medicine contained in the bag and pollution of external microorganisms to the liquid medicine in the bag are avoided, and the polypropylene double-port tube joint is lower in production cost.
Description
Technical field
This utility model plastic container for infusion belongs to the supporting medicated bag material accessory of polypropylene transfusion bag with polypropylene double bimouth pipe interface.The two-tube transfusion bag accessory that particularly has dosing and two kinds of functions of transfusion.
Background technology
The tube for transfusion of medical infusion bags, chemical feed pipe are main accessories, because it is harder that the material of tube for transfusion, chemical feed pipe requires, and the requirement of the material of transfusion bag is softer, cause harder tube for transfusion, chemical feed pipe and a very soft bag connecting portion to produce breakage, thereby the powder charge hydrorrhea is gone out and external microbe pollutes a bag inner liquid medicine because of bending; Existing medical single tube interface is because transfusion and the shared conduit of dosing cause cross-contamination easily.
The utility model content
Structure of the present utility model is:
This utility model plastic container for infusion comprises fusiformis body seat 1, tube for transfusion 2, chemical feed pipe 3 with polypropylene double bimouth pipe interface; Both are fixed on the same one side of fusiformis body seat 1 substantially parallel tube for transfusion 2 and chemical feed pipe 3.
Tube for transfusion 2 one ends are transfusion connection tube 4, transfusion connection tube 4 links to each other with fusiformis body seat 1, another section is transfusion body 6, transfusion body 6 stretches out into tube for transfusion welding ring 11, chemical feed pipe 2 one ends are dosing connection tube 5, and dosing connection tube 5 links to each other with fusiformis body seat 1, and another section is dosing body 7, dosing body 7 stretches out into chemical feed pipe welding ring 12, and tube for transfusion welding ring 11 and chemical feed pipe welding ring 12 are on same plane;
The fusiformis body seat 1 two ends flakiness 10 that can extend respectively makes the sealing of fusiformis body seat 1 two ends and transfusion bag better; Described transfusion body (6) internal diameter connects body (4) internal diameter greater than transfusion; Described dosing body (7) internal diameter connects body (5) internal diameter greater than dosing; Described fusiformis body seat (1) both side surface is respectively equipped with a plurality of depression lattice (9), and each lattice that cave in (9) outer surface becomes a plane.
This utility model is a kind of two-tube conjuncted transfusion bag accessory, can realize dosing, two functions of transfusion, its tube for transfusion 2, chemical feed pipe 3 and bag material connecting portion are not fragile, thereby prevented that the powder charge hydrorrhea goes out and an external microbe pollution bag inner liquid medicine in the bag, and the production cost of this transfusion bag accessory is also lower; Tube for transfusion 2 and chemical feed pipe 3 separate cross-contamination when avoiding using medicinal liquid.
Description of drawings
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is a perspective view of the present utility model;
Fig. 3 is a cross-sectional view of the present utility model;
1 is fusiformis body seat, the 2nd among the figure, tube for transfusion, the 3rd, and chemical feed pipe, the 4th, transfusion connects body, the 5th, and dosing connects body, the 6th, transfusion body, the 7th, dosing body, the 8th, two sides, the 9th of fusiformis body seat, depression lattice, the 10th, thin slice, 11 tube for transfusion welding ring, 12 chemical feed pipe welding ring.
The specific embodiment
Embodiment 1: plastic container for infusion polypropylene double bimouth pipe interface
With polypropylene granules with fusiformis body seat 1, tube for transfusion 2, the as a whole parts of chemical feed pipe 3 three parts single injection-moldeds.Tube for transfusion 2 is also substantially parallel with the same one side that the body of chemical feed pipe 3 is positioned at fusiformis body seat 1, and the distance between 2 liang of tubular axis hearts of tube for transfusion 1 and chemical feed pipe is 25mm.
The concrete structure and the size of each several part are respectively:
Fusiformis body seat 1:
There are two perforates the middle part of fusiformis body seat 1, and a hole communicates with tube for transfusion 1, and another communicates with chemical feed pipe 2.Fusiformis body seat 1 bottom pars intermedia bit wide is rectangle, and two ends are shunk and are isosceles triangle, fusiformis body seat 1 global approximation fusiformis body structure.Two sides 8 of fusiformis body seat 1 are for being used for the solder side with the smooth connection of transfusion bag thin film.The middle part length of fusiformis body seat 1 is 25.0mm, and width is 6.0mm; The height of two ends isosceles triangle is 14.0mm.
Tube for transfusion 2:
The logical integrative-structure in Kongxiang in tube for transfusion 2 is connected to become with fusiformis body seat 1; Tube for transfusion 2 one ends link to each other with fusiformis body seat 1 for transfusion connection tube 4, transfusion connection tube 4, and the other end is transfusion body 6, and transfusion body 6 edges stretch out into transfusion welding ring 11.
Chemical feed pipe 3:
The logical integrative-structure in Kongxiang in chemical feed pipe 3 is connected to become with fusiformis body seat 1; Chemical feed pipe 3 one ends are dosing connection tube 5, and dosing connection tube 5 links to each other with fusiformis body seat 1, and the other end is a dosing body 7, and dosing body 7 edges stretch out into dosing welding ring 12.
Claims (5)
1. a plastic container for infusion is with polypropylene double bimouth pipe interface, it is characterized in that this double bimouth pipe interface comprises fusiformis body seat (1), tube for transfusion (2) and chemical feed pipe (3), both are fixed on the same one side of fusiformis body seat (1) substantially parallel tube for transfusion (2) and chemical feed pipe (3); Tube for transfusion (2) one ends are transfusion connection tube (4), the logical integrative-structure in Kongxiang in transfusion connection tube (4) is connected to become with fusiformis body seat (1); The tube for transfusion another port is transfusion body (6), and transfusion body (6) edge stretches out into tube for transfusion welding ring (11); Chemical feed pipe (3) one ends are dosing connection tube (5), the logical integrative-structure in Kongxiang in being connected to become with fusiformis body seat (1); Chemical feed pipe (3) another port is dosing body (7), and dosing body (7) edge stretches out into chemical feed pipe welding ring (12); There are two perforates (13) middle part of fusiformis body seat (1), and a hole communicates with tube for transfusion (2), and another hole communicates with chemical feed pipe (3); Fusiformis body seat (1) bottom pars intermedia bit wide is rectangle, and two ends are shunk triangular in shape.
2. plastic container for infusion according to claim 1 connects body (4) internal diameter with polypropylene double bimouth pipe interface, body (6) internal diameter that it is characterized in that infusing greater than transfusion.
3. plastic container for infusion according to claim 1 is characterized in that with polypropylene double bimouth pipe interface dosing body (7) internal diameter connects body (5) internal diameter greater than dosing.
4. plastic container for infusion according to claim 1 is characterized in that with polypropylene double bimouth pipe interface fusiformis body seat (1) both side surface is respectively equipped with a plurality of depression lattice (9), and each lattice that cave in (9) outer surface becomes a plane.
5. plastic container for infusion according to claim 1 polypropylene double bimouth pipe interface, it is characterized in that: flakiness (10) extends respectively at fusiformis body seat (1) two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020282759 CN201847925U (en) | 2010-08-05 | 2010-08-05 | Polypropylene double-port tube joint for plastic infusion container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020282759 CN201847925U (en) | 2010-08-05 | 2010-08-05 | Polypropylene double-port tube joint for plastic infusion container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201847925U true CN201847925U (en) | 2011-06-01 |
Family
ID=44090344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020282759 Expired - Lifetime CN201847925U (en) | 2010-08-05 | 2010-08-05 | Polypropylene double-port tube joint for plastic infusion container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201847925U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102920602A (en) * | 2011-08-08 | 2013-02-13 | 佛山双鹤药业有限责任公司 | Elastic double-tube connector of soft bag for infusion |
| CN103405337A (en) * | 2013-08-28 | 2013-11-27 | 苏州创扬医药包装科技有限公司 | Polypropylene double-head connector for large infusion bag and production method thereof |
| CN104138335A (en) * | 2014-08-20 | 2014-11-12 | 四川科伦药业股份有限公司 | Single-seat and double-valve infusion bag |
| CN106309128A (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
- 2010-08-05 CN CN 201020282759 patent/CN201847925U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102920602A (en) * | 2011-08-08 | 2013-02-13 | 佛山双鹤药业有限责任公司 | Elastic double-tube connector of soft bag for infusion |
| CN103405337A (en) * | 2013-08-28 | 2013-11-27 | 苏州创扬医药包装科技有限公司 | Polypropylene double-head connector for large infusion bag and production method thereof |
| CN104138335A (en) * | 2014-08-20 | 2014-11-12 | 四川科伦药业股份有限公司 | Single-seat and double-valve infusion bag |
| CN106309128A (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: 20110601 |