CN201542942U - Double-tube port of transfusion bag - Google Patents
Double-tube port of transfusion bag Download PDFInfo
- Publication number
- CN201542942U CN201542942U CN2009202012949U CN200920201294U CN201542942U CN 201542942 U CN201542942 U CN 201542942U CN 2009202012949 U CN2009202012949 U CN 2009202012949U CN 200920201294 U CN200920201294 U CN 200920201294U CN 201542942 U CN201542942 U CN 201542942U
- Authority
- CN
- China
- Prior art keywords
- transfusion
- tube
- port
- interface
- bag
- 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 - Fee Related
Links
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 4
- 239000010432 diamond Substances 0.000 claims abstract description 4
- 239000000126 substance Substances 0.000 claims description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 240000003917 Bambusa tulda Species 0.000 claims 1
- 239000003814 drug Substances 0.000 abstract description 15
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract 1
- 241001330002 Bambuseae Species 0.000 description 5
- 229940079593 drugs Drugs 0.000 description 3
- 210000003205 Muscles Anatomy 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 210000004243 Sweat Anatomy 0.000 description 1
- 210000002435 Tendons Anatomy 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Abstract
The utility model relates to a medical instrument, in particular to a port of a medical transfusion bag. In order to solve the technical problems, the port of the transfusion bag has the characteristics of good sealing property, flexible medicine application and simple operation. The utility model adopts the technical scheme that the double-tube port of the transfusion bag comprises a port base used for fixedly connecting a soft bag body; an upward-extending protruded transfusion tube is arranged on the port base; the double-tube port of the transfusion bag is characterized in that the port base is also provided with a medicine feed tube; and the medicine feed tube is internally provided with a bamboo-joint separation part and an anti-leakage rubber plug. The medicine feed tube and the transfusion tube are respectively arranged on the port base, and the axis distance of the medicine feed tube and the transfusion tube is 15-25mm. The projection of the port base on a plane vertical to the axis of the transfusion tube is diamond.
Description
Technical field
This utility model relates to a kind of medical apparatus, especially the interface of medical transfusion bag.
Background technology
The medicine transfusion bag is to use face medical supplies widely, has important effect aspect the guarantee people's health.The conventional structure of medicine transfusion bag is to fix an interface with tube for transfusion on the bag that flexible material is made; Generally to weld fixed base be a rhombus (as shown in Figure 2: be projected as rhombus perpendicular to the base on the plane of tube for transfusion) for this interface and bag, be shaped on some welding muscle (normally three convex tendons) that are parallel to each other on the solder side of base, with the fastness of strengthening being connected with bag.Be shaped on one on the base and extend outstanding tube for transfusion outward, the top of tube for transfusion adds a composite cover.The shortcoming of this transfusion bag interface is to add medicine in the use again and comparatively bother; All medicines need all to inject in the transfusion bag by tube for transfusion usually, just can infuse then; If in giving the patient infusion process, need add in transfusion bag again and join some medicines, operation easier is just higher relatively.
The utility model content
Technical problem to be solved in the utility model is the deficiency that overcomes the above-mentioned background technology, and a kind of improvement of transfusion bag interface is provided, and this transfusion bag interface should have good seal performance, flexible, the convenience operation of dispenser.
The technical scheme that this utility model provides is: the double hose interface of transfusion bag, comprise the interface pedestal of fixedlying connected with the flexible pouch bag, and be shaped on one on the interface pedestal and extend outstanding tube for transfusion outward; It is characterized in that a chemical feed pipe also is set on the described interface pedestal, be provided with the plug of a bamboo joint type obstruct and an antiseep in the chemical feed pipe.
Described chemical feed pipe and tube for transfusion are placed on the interface pedestal, the axial line distance 15-25mm of the two.
Described interface pedestal is assuming diamond in shape perpendicular to the projection on the plane of tube for transfusion axis.
The beneficial effects of the utility model are: because this interface is provided with chemical feed pipe and tube for transfusion respectively, transfusion and dosing are separately carried out at two positions; Not only avoid interference each other, made transfusion and feeding operations more flexible, and guaranteed the effective of medicine in the sealing of bag and the bag.
Description of drawings
Fig. 1 is a main TV structure sketch map of the present utility model.
Fig. 2 is a plan structure sketch map of the present utility model.
The specific embodiment
As shown in the figure, the double hose interface of this transfusion bag, comprise be used for the fixedly connected interface pedestal 2 of flexible pouch bag 1 (figure dots) (flexible bag coat and sweat soldering at the interface pedestal surrounded surface; Be shaped on some welding muscle 2-1 that are parallel to each other on the solder side of interface pedestal), the interface pedestal upper end is shaped on an extension outward tube for transfusion 3 of outstanding (showing it is to extend toward the top to give prominence among the figure); Among the figure as can be known: the exposed parts of tube for transfusion 3 is taper, communicates with cylindrical cavity 3-1 in the interface pedestal, and the top of tube for transfusion installs a composite cover 4 additional, and the top of lid can adopt draw ring to open, also can be with the mode of pad pasting.These are the structure of existing transfusion bag.
Improvement of the present utility model is to be shaped on one to extend the chemical feed pipe 5 of outstanding cylindricality toward above on base, is provided with the plug 5-2 that a bamboo joint type intercepts a 5-1 and an antiseep in the chemical feed pipe, and the interior cylindrical cavity 5-4 of chemical feed pipe and interface pedestal communicates.Among the figure as can be known: a reducing 5-3 is made on the top of chemical feed pipe, and reducing is as a dosing hole; The space that reducing and bamboo joint type intercept between the 5-1 is used for plug location (plug is located in the mode of hot melt adhesive), also can be on the top of chemical feed pipe in addition pad pasting capping.
Described chemical feed pipe and tube for transfusion be arranged in parallel, the two axial line distance 15-25mm.
Fig. 2 is as can be known: described interface pedestal is assuming diamond in shape perpendicular to the projection on the plane of tube for transfusion axis.
In addition, the consistent size of interface after the improvement and existing interface; When carrying out the medicine fill, single port pipe filling machine is without reconfiguration mouth heat sealing die, just simply transformed to become the double bimouth pipe filling machine.
Transfusion occupation mode of the present utility model is still constant; Dosing method is: liquid drug is sucked in the syringe, insert in the chemical feed pipe with syringe needle then, penetrate and after bamboo joint type intercepts medicine is pushed in the bag, extract syringe needle at last; Intercept and the plug compound action by bamboo joint type, stop medicine from the chemical feed pipe seepage.
Claims (3)
1. the double hose interface of transfusion bag comprises the interface pedestal (2) of fixedlying connected with flexible pouch bag (1), is shaped on one on the interface pedestal and extends outstanding tube for transfusion (3) outward; It is characterized in that also being provided with on the described interface pedestal chemical feed pipe (5) of a cylindricality, be provided with the plug (5-2) that a bamboo joint type intercepts (5-1) and an antiseep in the chemical feed pipe.
2. the double hose interface of transfusion bag according to claim 1 is characterized in that described chemical feed pipe (5) and tube for transfusion (3) are placed on the interface pedestal, and the two is apart from 15-25mm.
3. the double hose interface of transfusion bag according to claim 1 and 2 is characterized in that described interface pedestal (2) is assuming diamond in shape perpendicular to the projection on the plane of tube for transfusion axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202012949U CN201542942U (en) | 2009-11-24 | 2009-11-24 | Double-tube port of transfusion bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202012949U CN201542942U (en) | 2009-11-24 | 2009-11-24 | Double-tube port of transfusion bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201542942U true CN201542942U (en) | 2010-08-11 |
Family
ID=42598100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202012949U Expired - Fee Related CN201542942U (en) | 2009-11-24 | 2009-11-24 | Double-tube port of transfusion bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201542942U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102302410A (en) * | 2011-08-29 | 2012-01-04 | 江苏金扬子包装科技有限公司 | Double-port tube of transfusion bag |
| CN103585008A (en) * | 2013-11-08 | 2014-02-19 | 苏州创扬医药包装科技有限公司 | Single-end double-valve infusion combined cover with attached membrane and bent handle |
-
2009
- 2009-11-24 CN CN2009202012949U patent/CN201542942U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102302410A (en) * | 2011-08-29 | 2012-01-04 | 江苏金扬子包装科技有限公司 | Double-port tube of transfusion bag |
| CN103585008A (en) * | 2013-11-08 | 2014-02-19 | 苏州创扬医药包装科技有限公司 | Single-end double-valve infusion combined cover with attached membrane and bent handle |
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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: 20100811 Termination date: 20141124 |
|
| EXPY | Termination of patent right or utility model |