CN201324411Y - Big transfusion plastic bottle, sealing cover for plastic bag and assorted cork puncture outfit - Google Patents
Big transfusion plastic bottle, sealing cover for plastic bag and assorted cork puncture outfit Download PDFInfo
- Publication number
- CN201324411Y CN201324411Y CNU2008201692654U CN200820169265U CN201324411Y CN 201324411 Y CN201324411 Y CN 201324411Y CN U2008201692654 U CNU2008201692654 U CN U2008201692654U CN 200820169265 U CN200820169265 U CN 200820169265U CN 201324411 Y CN201324411 Y CN 201324411Y
- Authority
- CN
- China
- Prior art keywords
- transfusion
- ready
- puncture
- perforator
- seal cover
- 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
Images
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a big transfusion plastic bottle and a sealing cover for plastic bag, wherein the sealing cover is composed of an inner cover body and an outer cover body, wherein the inner cover body is used to seal a bottleneck or an upper port pipe of a bag, a fast-assembling connector is arranged in the inner cover body, a thin wall structure for puncture is arranged on the fast-assembling connector, a puncture outfit is provided with a structure which is matched with the puncture fast-assembling connector on the inner cover body, the transfusion puncture outfit punctures and is inserted into the thin wall structure on the fast-assembling connector, and forms a transfusion passage after finishing connecting the connector, a part of a rubber plug is avoided, drug soup pollution due to desquamation of the rubber plug is avoided, the process is also simplified in the big transfusion production process, the cost is lowered, the scheme specially designs the puncture outfit which is used aiming at the application, the structure is simple, and the purpose of the transfusion passage is achieved.
Description
Technical field
This utility model relates to medical apparatus and instruments, is specially large plastic bottle for transfusion, plastic bag with seal cover and supporting bottle plug puncture unit.
Background technology
At present, in medical large transfusion plastic bottle, plastic bag field, infusion bottle commonly used, bag are the combination of outer cover, plug and interior lid with the seal cover structure, fix by the mode of extruding by buckling groove and fastening platform between outer cover and the interior lid, thereby plug is arranged on the effect of playing sealing between the two.When the corpsman,hospital uses, draw back easily tore film or pull-tab or neck easy to break earlier plug is exposed, again the plug perforator on the transfusion device is passed plug and interior lid enters in infusion bottle, the transfusion bag, plug is easy to generate the plug desquamation during puncture.And plug need to add many compositions in manufacture process, and there is certain potential safety hazard in human body, and also just for fear of the pollution of plug to medicinal liquid, the inner cap in the common combinations lid plays the effect that plug and medicinal liquid directly contact that intercepts.In the infusion process, the easiest plug desquamation that causes of angle puncture draw point.Side mouth puncture draw point and the less generation plug desquamation of plastics perforator meeting, but the processing technique of side mouth puncture draw point is comparatively complicated, and plastics perforator resistance when puncture plug and inner cap is bigger.And any puncture all might produce the plug desquamation and pollute medicinal liquid.
The utility model content
At above-mentioned technological deficiency, the purpose of this utility model is to provide a kind of large plastic bottle for transfusion, plastic bag with seal cover and supporting bottle plug puncture unit, avoids producing chip, and has characteristic of simple structure.
Above-mentioned purpose is achieved by the following technical solution:
Large plastic bottle for transfusion, plastic bag seal cover, form by interior lid and outer cover, it is characterized in that: described inner cap body and function seals up bottleneck or bag pipe suitable for reading, interior lid is provided with ready-packaged joint, having on the ready-packaged joint can be for the thin-wall construction of puncture usefulness, and the vein puncture device punctures and inserts the thin-wall construction on the ready-packaged joint and finish joint connection back and forms the path of infusing.
The described interior lid of lid ready-packaged joint is provided with two or more ready-packaged joints in described.
Described outer cover is pull-tab or neck easy to break, also can be the easily tore film structure, and outer cover plays the aseptic condition that buffer action keeps puncture orifice, during use, draws back pull-tab, easily tore film or folding and tears neck easy to break and just can carry out puncture procedure.
Described outer cover and interior lid are polypropylene or polyethylene injection mo(u)lding, and wherein easily tore film is that PET and polypropylene or polyethylene are composited.
The matching used bottle plug puncture unit of described seal cover, have transfusion path or the air inlet and the transfusion dual pathways in the perforator, it is characterized in that: perforator have with interior lid on the structure that matches of puncture ready-packaged joint, when the thin-wall construction of perforator head puncture ready-packaged joint and finish joint and connect the back and form the path of infusing.
Described perforator body is provided with sealing ring, when the thin-wall construction of perforator head puncture ready-packaged joint and after finishing joint and connecting, can seal up the puncture ready-packaged joint.
Connection between described perforator and the ready-packaged joint can be adopted direct inserted mode or thread connecting mode, is threaded to comprise that the female thread connection is connected with external screw thread.
Described perforator body is provided with slot, and when perforator adopts direct inserted mode, slot can match with quick union.
Described seal ring material is to have the material that 30 to 70 Xiao press hardness, and for example silicone polymer is made.
Compared to existing technology, advantage of the present utility model is as follows:
1, seal cover of the present utility model is made up of interior lid and outer cover, has abandoned these parts of plug.
2, this programme has been avoided the liquid medicine contamination because of the generation of plug desquamation fully, and also simplifies process in the infusion solutions production process, reduces cost.
3, this programme specialized designs at the employed perforator of this utility model structure, simple in structure, reach the purpose that realizes the transfusion path.
Description of drawings
Fig. 1 is the structural representation of this utility model seal cover the 1st embodiment;
Fig. 2 is the structural representation of this utility model seal cover the 2nd embodiment;
Fig. 3 is the structural representation of this utility model seal cover the 3rd embodiment;
Fig. 4 is the structural representation of this utility model seal cover the 4th embodiment;
Fig. 5 is the 1st an example structure sketch map of this utility model perforator;
Fig. 6 is the 2nd an example structure sketch map of this utility model perforator;
Fig. 7 is the 3rd an example structure sketch map of this utility model perforator;
Fig. 8 is the 4th an example structure sketch map of this utility model perforator.
The specific embodiment
As shown in Figure 1, it is the 1st embodiment, infusion plastic bottle, plastic bag seal cover, form by interior lid 1 and outer cover 2, outer cover 2 is the pull-tab structure, lid 1 is used for sealing up bottleneck or bag pipe suitable for reading in described, interior lid 1 is provided with ready-packaged joint 3, having on the ready-packaged joint 3 can be for the thin-wall construction 4 of puncture usefulness, vein puncture device 5 can adopt the mode of directly inserting ready-packaged joint as shown in Figure 5, the perforator body is provided with snap-in structure 7, and when perforator adopts direct inserted mode, snap-in structure 7 can match with quick union 3.Perhaps adopt thread connecting mode as shown in Figure 6, perforator 5 punctures are inserted the thin-wall construction 4 on the ready-packaged joint 3 and are finished and form the transfusion path after joint connects.
As shown in Figure 2, it is the 2nd embodiment, infusion plastic bottle, the plastic bag seal cover, form by interior lid 1 and outer cover 2, outer cover 2 is a neck structure easy to break, lid 1 is used for sealing up bottleneck or bag pipe suitable for reading in described, interior lid 1 is provided with ready-packaged joint 3, having on the ready-packaged joint 3 can be for the thin-wall construction 4 of puncture usefulness, vein puncture device 5 can adopt the mode of direct insertion ready-packaged joint, perhaps adopt thread connecting mode as shown in Figure 7, perforator 5 punctures are inserted the thin-wall construction 4 on the ready-packaged joints 3 and are finished and are connected the back with the joint in the ready-packaged joint outside and form the path of infusing.
As shown in Figure 3, it is the 3rd embodiment, infusion plastic bottle, the plastic bag seal cover, form by interior lid 1 and outer cover 2, outer cover 2 is the easy-open lid structure, lid 1 is used for sealing up bottleneck or bag pipe suitable for reading in described, interior lid 1 is provided with two ready-packaged joints 3, one of them is a dosing mouth, having on the ready-packaged joint 3 can be for the thin-wall construction 4 of puncture usefulness, and the connection between ready-packaged joint 3 and the perforator 5 can be adopted direct inserted mode, also can adopt thread connecting mode as shown in Figure 6, perforator 5 punctures are inserted the thin-wall construction 4 on the ready-packaged joint 3 and are finished joint and connect back formation transfusion path.
As shown in Figure 4, it is the 4th embodiment, infusion plastic bottle, the plastic bag seal cover, form by interior lid 1 and outer cover 2, outer cover 2 is the easily tore film structure, lid 1 is used for sealing up bottleneck or bag pipe suitable for reading in described, interior lid 1 is provided with two ready-packaged joints 3, one of them is a dosing mouth, having on the ready-packaged joint 3 can be for the thin-wall construction 4 of puncture usefulness, and the connection between ready-packaged joint 3 and the perforator 5 can be adopted direct inserted mode, also can adopt thread connecting mode as shown in Figure 6, perforator 5 punctures are inserted the thin-wall construction 4 on the ready-packaged joint 3 and are finished joint and connect back formation transfusion path.
The bottle plug puncture unit of general infusion set is to design at the infusion bottle of daily band plug or bag, the tapering of itself and plug joint face is very little, as the bottle plug puncture unit that standard GB 8368-2005 makes plastics, its cone two ends diameter that is about 15 millimeters is respectively 5.2 millimeters and 5.6 millimeters.Metal bottle plug puncture unit and plug joint face do not have or tapering seldom.Because the seal cover described in the application is plastic injection-moulded production, as polypropylene or polythene material, different die cavitys have the little shape difference, and the equal high temperature sterilize of infusion solutions finished product, its differences in shape can be bigger, thereby daily used bottle plug puncture unit and being not suitable for.Therefore the matching used bottle plug puncture unit of seal cover specialized designs among the application, preferably with the design of seal ring structure, its tapering is preferably near the tapering of 6% Rule conical structure.
As shown in Figure 5, the matching used bottle plug puncture unit 5 of described seal cover, have inlet channel 51 and logical liquid passage 52 in the perforator 5, perforator 5 has the structure that matches with puncture ready-packaged joint 3 on the interior lid 1, the perforator body is provided with snap-in structure 7, when perforator adopts direct inserted mode, snap-in structure 7 can match with quick union 3, and perforator 5 punctures are inserted thin-wall construction 4 on the ready-packaged joints 3 and also finished joint and connect the back and form the transfusion path.As shown in Figure 8, perforator 5 bodies are provided with sealing ring 6.
Shown in Fig. 6,7, ready-packaged joint on described perforator 5 and the interior lid 13 is connected by engage thread, includes female thread and external screw thread, and perforator 5 is provided with sealing ring 6.
The application in force, because infusion solutions has the GMP authentication requesting, the production and selling of product all has complete lot number and corresponding production and selling record in batches, make corresponding large plastic bottle for transfusion of the application or transfusion bag and transfusion device supporting sell, use easy to implement.
Claims (9)
1, large plastic bottle for transfusion, plastic bag seal cover, form by interior lid and outer cover, it is characterized in that: described inner cap body and function seals up bottleneck or bag pipe suitable for reading, interior lid is provided with ready-packaged joint, having on the ready-packaged joint can be for the thin-wall construction of puncture usefulness, and the puncture of vein puncture device is inserted the thin-wall construction on the ready-packaged joint and finished joint connection back and forms the transfusion path.
2, large plastic bottle for transfusion as claimed in claim 1, plastic bag seal cover is characterized in that: lid is provided with two or more ready-packaged joints in described.
3, large plastic bottle for transfusion as claimed in claim 1 or 2, plastic bag seal cover is characterized in that: described outer cover is pull-tab or neck easy to break, also can be the easily tore film structure.
4, large plastic bottle for transfusion as claimed in claim 3, plastic bag seal cover is characterized in that: described outer cover and interior lid are polypropylene or polyethylene injection mo(u)lding, and wherein easily tore film is that PET and polypropylene or polyethylene are composited.
5, the matching used bottle plug puncture unit of seal cover as claimed in claim 1, have infusion channel or air inlet and the transfusion dual pathways in the perforator, it is characterized in that: perforator has the structure that matches with puncture ready-packaged joint on the interior lid, when the thin-wall construction of perforator head puncture ready-packaged joint and after finishing joint and connecting, both form infusion channel.
6, the matching used bottle plug puncture unit of seal cover as claimed in claim 5 is characterized in that: described perforator body is provided with sealing ring.
7, as claim 5 or the matching used bottle plug puncture unit of 6 described seal covers, it is characterized in that: the connection between described perforator and the ready-packaged joint, can adopt direct inserted mode or thread connecting mode, being threaded comprises that the female thread connection is connected with external screw thread.
8, the matching used bottle plug puncture unit of seal cover as claimed in claim 7 is characterized in that: described perforator body is provided with slot.
9, the matching used bottle plug puncture unit of seal cover as claimed in claim 7 is characterized in that: described seal ring material is to have the material that 30 to 70 Xiao press hardness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201692654U CN201324411Y (en) | 2008-11-28 | 2008-11-28 | Big transfusion plastic bottle, sealing cover for plastic bag and assorted cork puncture outfit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201692654U CN201324411Y (en) | 2008-11-28 | 2008-11-28 | Big transfusion plastic bottle, sealing cover for plastic bag and assorted cork puncture outfit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201324411Y true CN201324411Y (en) | 2009-10-14 |
Family
ID=41176390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201692654U Expired - Fee Related CN201324411Y (en) | 2008-11-28 | 2008-11-28 | Big transfusion plastic bottle, sealing cover for plastic bag and assorted cork puncture outfit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201324411Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103156772A (en) * | 2013-04-07 | 2013-06-19 | 上海武彬包装制品有限公司 | Transfusion container and manufacturing method thereof |
-
2008
- 2008-11-28 CN CNU2008201692654U patent/CN201324411Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103156772A (en) * | 2013-04-07 | 2013-06-19 | 上海武彬包装制品有限公司 | Transfusion container and manufacturing method thereof |
| CN103156772B (en) * | 2013-04-07 | 2015-11-18 | 上海武彬包装制品有限公司 | A kind of infusion vessel and production method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101433740A (en) | Sealing cover for large infusion plastic bottle and plastic bag and matching bottle stopper puncture device | |
| CN203107819U (en) | Automatic stop solution protective cap | |
| CN201324411Y (en) | Big transfusion plastic bottle, sealing cover for plastic bag and assorted cork puncture outfit | |
| CN202844122U (en) | Glycerine enema container | |
| CN204671573U (en) | Transfusion bag connecting device | |
| CN203196077U (en) | Disposable non-puncture-outfit infusion apparatus with needle | |
| CN201564787U (en) | Sealing cap on plastic infusion bag or bottle | |
| CN103156772B (en) | A kind of infusion vessel and production method thereof | |
| CN204636996U (en) | transfusion combined cover | |
| CN201279278Y (en) | Bottle cap for transfusion plastic packaging container | |
| CN203970903U (en) | A kind of flexible package ampoule | |
| CN206214512U (en) | Y type trident Needleless dosing devices | |
| CN206666099U (en) | A kind of suction type peristaltic pump automatic-sealed liquid output mouth and in-site mixing machine | |
| CN201596119U (en) | Polypropylene combined cover of infusion container | |
| CN208114808U (en) | A kind of novel PP large transfusion bottle | |
| CN201304099Y (en) | Plastic ampoule packaging with 6% Luer taper | |
| CN204297326U (en) | The disposable solution holding bottle of a kind of swing-in | |
| CN201880024U (en) | Plastic infusion bottle with drug injection needle at single mouth | |
| CN207627687U (en) | The needle tubing encapsulating structure of pre-encapsulated injector | |
| CN203970907U (en) | The two diaphragm transfusion bag of two hard tubes | |
| CN211244601U (en) | Improved structure of needleless liquid feeding joint | |
| CN201642910U (en) | Combined cover for transfusion package and transfusion container with same | |
| CN201304098Y (en) | Big transfusion plastic bottle casing free of rubber plug combined cover | |
| CN201283097Y (en) | Bottle cap without rubber plug and large infusion soft bag package using the bottle cap without rubber plug | |
| CN103110994B (en) | Automatic liquid-stopping protective cap |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20131128 |