CN201026297Y - Interface combined lid used for transfusion soft bag packaging - Google Patents
Interface combined lid used for transfusion soft bag packaging Download PDFInfo
- Publication number
- CN201026297Y CN201026297Y CNU2007200504935U CN200720050493U CN201026297Y CN 201026297 Y CN201026297 Y CN 201026297Y CN U2007200504935 U CNU2007200504935 U CN U2007200504935U CN 200720050493 U CN200720050493 U CN 200720050493U CN 201026297 Y CN201026297 Y CN 201026297Y
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- loam cake
- interface
- butyl rubber
- rubber plug
- break
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Abstract
The utility model discloses an interface composite cover used for the infusion soft bag pack. The interface is connected with the composite cover in notch style, based on which the utility model is added with a supersonic range welded seal pack, thereby solving the defect that the original infusion soft bag can pack appears qualitative change of exudates and pollution in the process of high temperature sterilization. Simultaneously, since that a space that is suitable for a vertical pressure head of supersonic range welding machine to close press and seal welding the upper cover and the interface, is between an easy-breaking handle and the outer edge of the upper cover, thereby completely being suitable for the close seal wedging of the vertical pressure head of the supersonic range welding machine.
Description
Technical field
This utility model relates to a kind of pharmaceutical packaging material, and particularly a kind of non-PVC infusion packed in flexible pouchy that is used for covers with combination of interfaces.
Background technology
At present along with China entry into the World Trade Organization (WTO) and external famous pharmacy corporation carry out on a large scale entering Chinese market, China's pharmaceutical industry overall technology level improves constantly, and is also in line with international standards gradually on medical packaging.Its original vial transfusion package enters the shortcoming that air has secondary pollution because of its heaviness, easy fragmentation and infusion process, is substituted by the soft bag of its (non-PVC) composite membrane.(non-PVC) transfusion flexible bag packing is the total enclosing venous transfusion product of international novel concept, is that global transfusion package is developed to non-PVC-soft-bag-packaged direction to plastic bottle (PP) by glass bottle packaging, and this is trend of the times.
The German Pu Luomai advanced person's of company that existing domestic original several families pharmacy corporation is introduced non-PVC-soft-bag infusion production line, being used for the import combination of interfaces lid structure that the non-PVC infusion packed in flexible pouchy uses generally includes: joint weld is at the soft bag of non-PVC composite membrane, and interface is to load the card slot type structure with the type that connects of composite cover (easy-open end is called composite cover with the butyl rubber plug combination).During use, will easily open plate with hands and push open and expose butyl rubber plug, and use the transfusion guide pin to pierce through butyl rubber plug, medicinal liquid in the transfusion flexible bag just can be derived from the transfusion guide pin, and the design is simple in structure, and is easy to use, thereby obtain to use widely, but also have following problem simultaneously:
1, need the high temperature sterilize operation to handle after the canned packing of transfusion flexible bag is finished, this transfusion flexible bag join card slot type structure package encapsulation when high temperature sterilize because butyl rubber plug is not a same material with (PP) polypropylene plastics body, thereby at high temperature swell increment is different, cause the part medicinal liquid see through butyl rubber plug gap and draw-in groove position up connecting port ooze out and cause the medicinal liquid qualitative change, influence its quality of liquid medicine.
2, the canned back of transfusion flexible bag of the prior art packing relies on interface and composite cover join card slot type structure to compress sealing.When high temperature sterilize because plastics (PP) thus deliquescing causes butyl rubber plug sealing and (PP) the plastic body connecting port is poorly sealed, make soft bag inner liquid medicine ooze out easy influence its mass component and pollution.
Summary of the invention
In order to overcome the deficiencies in the prior art, this utility model provides a kind of connection that can adapt to the canned back of transfusion flexible bag packing to load the card slot type structure and set up the combination of interfaces lid of supersonic range welding.
The technical scheme that this utility model adopted is:
A kind of transfusion flexible bag packaging combination of interfaces lid that is used for, comprise the interface and the composite cover that is connected on the interface that are used to be welded on the soft bag of non-PVC composite membrane, composite cover comprises loam cake and butyl rubber plug, it between interface and the composite cover filling card slot type syndeton, butyl rubber plug is installed in the cavity between loam cake and the interface, the hole that is through to the butyl rubber plug upper surface is arranged at the top of loam cake, the periphery in this hole has extended outward handle easy to break, loam cake connects with the Connection Block draw-in groove of interface by link under it, butyl rubber plug is compressed in the cavity between loam cake and the interface, the ultrasonic bonding district that is tightly connected is arranged between the bottom, outer of loam cake and the top, edge of Connection Block, and have suitable supersonic range bonding machine vertical head loam cake and interface to be compressed mutually the space of seal welding operation between the outer of described handle easy to break and loam cake.
As further preferred implementation of the present utility model, described handle easy to break is to be in the vertical push rod that middle part, loam cake upper surface stretches upwards, thereby has suitable supersonic range bonding machine vertical head loam cake and interface to be compressed mutually the space of seal welding operation between the outer of this handle easy to break and loam cake.
Further, be provided with the supersonic welding wiring on the bottom, outer of loam cake, corresponding with the edge apical position of Connection Block, loam cake is connected by this supersonic welding wiring welded seal with Connection Block after the liquid medicine filling.
The beneficial effects of the utility model are: owing to be provided with supersonic range welded seal bonding pad between the top, edge of the bottom, outer of loam cake and Connection Block, make the joint weld of this combination of interfaces lid on the soft bag of non-PVC composite membrane, after the transfusion fill, on interface and basis that card slot type between the composite cover connects, set up supersonic range welded seal packing, thereby thoroughly solved the shortcoming that sepage qualitative change and pollution appear in the canned packing of original technology transfusion flexible bag back high temperature sterilize, owing to there is suitable supersonic range bonding machine vertical head that loam cake and interface are compressed the space that seal welding is operated mutually between the outer of handle easy to break and loam cake, is fit to supersonic range bonding machine vertical head so fully and compresses seal welding simultaneously.Advantage esy to use, safe and reliable, good looking appearance that structure of the present utility model has.
Description of drawings
Below in conjunction with accompanying drawing this utility model is described further.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation after combination of interfaces lid of the present utility model is connected transfusion flexible bag;
Fig. 3 is the user mode reference diagram of combination of interfaces lid of the present utility model;
Fig. 4 is the schematic perspective view after the combination of interfaces lid of the present utility model combination.
The specific embodiment
With reference to Fig. 1, a kind of transfusion flexible bag packaging combination of interfaces lid that is used for of the present utility model, comprise the interface 20 and the composite cover 10 that is connected on the interface 20 that are used to be welded on the soft bag of non-PVC composite membrane, composite cover 10 comprises loam cake 1 and butyl rubber plug 2, it between interface 20 and the composite cover 10 filling card slot type syndeton, butyl rubber plug 2 is installed in the cavity between loam cake 1 and the interface 20, the hole that is through to butyl rubber plug 2 upper surfaces is arranged at the top of loam cake 1, the periphery in this hole has extended outward handle 3 easy to break, loam cake 1 connects with Connection Block 5 draw-in grooves of interface 20 by link 4 under it, butyl rubber plug 2 is compressed in the cavity between loam cake 1 and the interface 20, the ultrasonic bonding district that is tightly connected is arranged between 6 bottoms, outer of loam cake 1 and 7 tops, edge of Connection Block 5, and have suitable supersonic range bonding machine vertical head loam cake and interface to be compressed mutually the space of seal welding operation between the outer of described handle easy to break 3 and loam cake 1.
Wherein, with reference to Fig. 1 and Fig. 4, described handle easy to break 3 is to be in the vertical push rod that middle part, loam cake 1 upper surface stretches upwards, thereby have suitable supersonic range bonding machine vertical head that loam cake and interface are compressed the space that seal welding is operated mutually between the outer of this handle 3 easy to break and loam cake 1, the last operating portion shape of this vertical push rod can be circle, flat, ellipse etc.
Wherein, be provided with supersonic welding wiring 8 on the bottom, outer of loam cake 1, its edge apical position with Connection Block 5 is corresponding.
With reference to Fig. 2, in conjunction with Fig. 1, Fig. 3 and Fig. 4, the joint weld of this utility model combination of interfaces lid is on the soft bag 100 of non-PVC composite membrane, after the transfusion fill, on interface 20 and basis that card slot type between the composite cover 10 connects, set up supersonic range welded seal packing, loam cake 1 welds by this supersonic welding wiring 8 with Connection Block 5 after the liquid medicine filling, make between 7 tops, edge of 6 bottoms, outer of loam cake 1 and Connection Block 5 and be tightly connected, thereby thoroughly solved the shortcoming that sepage qualitative change and pollution appear in the canned packing of original technology transfusion flexible bag back high temperature sterilize, owing to there is suitable supersonic range bonding machine vertical head that loam cake 1 and interface 20 are compressed the space that seal welding is operated mutually between the outer of handle 3 easy to break and loam cake 1, is fit to supersonic range bonding machine vertical head so fully and compresses seal welding simultaneously.
Claims (3)
1. one kind is used for transfusion flexible bag packaging combination of interfaces lid, comprise and be used to be welded on the interface (20) on the soft bag of non-PVC composite membrane and be connected composite cover (10) on the interface (20), composite cover (10) comprises loam cake (1) and butyl rubber plug (2), it between interface (20) and the composite cover (10) filling card slot type syndeton, butyl rubber plug (2) is installed in the cavity between loam cake (1) and the interface (20), the hole that is through to butyl rubber plug (2) upper surface is arranged at the top of loam cake (1), the periphery in this hole has extended outward handle easy to break (3), it is characterized in that: loam cake (1) connects with Connection Block (5) draw-in groove of interface (20) by link (4) under it, butyl rubber plug (2) is compressed in the cavity between loam cake (1) and the interface (20), the ultrasonic bonding district that is tightly connected is arranged between the top, edge (7) of (6) bottom, outer of loam cake (1) and Connection Block (5), and have suitable supersonic range bonding machine vertical head loam cake and interface to be compressed mutually the space of seal welding operation between the outer of described handle easy to break (3) and loam cake (1).
2. a kind of transfusion flexible bag packaging combination of interfaces lid that is used for according to claim 1, it is characterized in that: described handle easy to break (3) is to be in the vertical push rod that loam cake (1) middle part, upper surface stretches upwards, thereby has suitable supersonic range bonding machine vertical head loam cake and interface to be compressed mutually the space of seal welding operation between the outer of this handle easy to break (3) and loam cake (1).
3. a kind of transfusion flexible bag packaging combination of interfaces lid that is used for according to claim 1, it is characterized in that: on the bottom, outer of loam cake (1), be provided with supersonic welding wiring (8), corresponding with the edge apical position of Connection Block (5), loam cake after the liquid medicine filling (1) is connected by this supersonic welding wiring (8) welded seal with Connection Block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200504935U CN201026297Y (en) | 2007-04-15 | 2007-04-15 | Interface combined lid used for transfusion soft bag packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200504935U CN201026297Y (en) | 2007-04-15 | 2007-04-15 | Interface combined lid used for transfusion soft bag packaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201026297Y true CN201026297Y (en) | 2008-02-27 |
Family
ID=39130498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200504935U Expired - Fee Related CN201026297Y (en) | 2007-04-15 | 2007-04-15 | Interface combined lid used for transfusion soft bag packaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201026297Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103211702A (en) * | 2013-04-17 | 2013-07-24 | 常熟市康宝医疗器械厂 | Liquid filling port structure of medical feeding and flushing bag |
| CN103976875A (en) * | 2014-06-05 | 2014-08-13 | 苏州创扬医药包装科技有限公司 | Infusion bag buckle type combined cover and connector |
| CN107539535A (en) * | 2016-06-23 | 2018-01-05 | 上海东富龙科技股份有限公司 | A kind of soft bag ultrasonic bonding closing device |
| WO2018195846A1 (en) * | 2017-04-27 | 2018-11-01 | 刘大 | Sealing structure of soft infusion bag |
| CN110977470A (en) * | 2020-03-04 | 2020-04-10 | 佛山市顺德区思创自动化机械有限公司 | Easy-to-fold assembling machine for combined cover |
-
2007
- 2007-04-15 CN CNU2007200504935U patent/CN201026297Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103211702A (en) * | 2013-04-17 | 2013-07-24 | 常熟市康宝医疗器械厂 | Liquid filling port structure of medical feeding and flushing bag |
| CN103976875A (en) * | 2014-06-05 | 2014-08-13 | 苏州创扬医药包装科技有限公司 | Infusion bag buckle type combined cover and connector |
| CN107539535A (en) * | 2016-06-23 | 2018-01-05 | 上海东富龙科技股份有限公司 | A kind of soft bag ultrasonic bonding closing device |
| WO2018195846A1 (en) * | 2017-04-27 | 2018-11-01 | 刘大 | Sealing structure of soft infusion bag |
| CN110977470A (en) * | 2020-03-04 | 2020-04-10 | 佛山市顺德区思创自动化机械有限公司 | Easy-to-fold assembling machine for combined cover |
| CN110977470B (en) * | 2020-03-04 | 2020-06-05 | 佛山市顺德区思创自动化机械有限公司 | Easy-to-fold assembling machine for combined cover |
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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: 20080227 Termination date: 20150415 |
|
| EXPY | Termination of patent right or utility model |