CN201734963U - Combination cover for infusion package and infusion container therewith - Google Patents
Combination cover for infusion package and infusion container therewith Download PDFInfo
- Publication number
- CN201734963U CN201734963U CN2010201271597U CN201020127159U CN201734963U CN 201734963 U CN201734963 U CN 201734963U CN 2010201271597 U CN2010201271597 U CN 2010201271597U CN 201020127159 U CN201020127159 U CN 201020127159U CN 201734963 U CN201734963 U CN 201734963U
- Authority
- CN
- China
- Prior art keywords
- cover
- enclosing cover
- inner cap
- infusion
- plug
- 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
- 238000001802 infusion Methods 0.000 title claims abstract description 22
- 229920003023 plastic Polymers 0.000 claims abstract description 20
- 239000004033 plastic Substances 0.000 claims abstract description 20
- 239000002131 composite material Substances 0.000 claims description 39
- 239000003990 capacitor Substances 0.000 claims description 17
- 230000000295 complement effect Effects 0.000 claims description 13
- 239000011888 foil Substances 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 5
- 238000001746 injection moulding Methods 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model provides a combination cover for infusion package, which comprises an outer cover, an inner cover and a plastic plug, wherein the outer cover is in a structure which is smaller at the upper part and larger at the lower part, and is provided with a small chamber part and a transition chamber part communicated with the small chamber part; the outer cover is provided with an opening and is internally provided with a groove; the inner cover is arranged in the outer cover; the top of the inner cover is provided with a sealing film; the inner cover is provided with a boss matched with the groove of the outer cover; the plastic plug is arranged on the top of the inner cover by injection molding; and the bottom of the inner cover is parallel and level to that of the outer cover. The utility model also provides an infusion container which comprises a body which is connected with the combination cover for the infusion package. By adopting the combination cover for the infusion package and the infusion container therewith, the top of the outer cover is in an opening structure, so that infusion operation can be carried out by puncturing the plastic plug through a puncture end of an infusion apparatus when in infusion. The utility model is simple in structure, convenient for use, lower in cost and convenient for popularization and use.
Description
Technical field
This utility model relates to the medical packaging field, more specifically, relates to a kind of infusion vessel that is used for the composite cover of transfusion package and has this composite cover.
Background technology
The composite cover of prior art and plastics package with this composite cover are as shown in Figure 1, composite cover is made up of enclosing cover 51, plug 52 and inner cap 53, at first enclosing cover sealing 511 is removed during use, expose plug 52 so that use for the syringe puncture, in use, the puncture needle of transfusion device is held tightly to guarantee that transfusion device can not break away from infusion vessel when infusing by plug 52.
The inventor finds that there are the following problems at least in the prior art: because the particularity of infusion products, enclosing cover sealing 511 before use can not be damaged, draw ring can not be broken in use, but the part at enclosing cover 51 centers must be pulled open with plug 52 in exposing, satisfying above-mentioned requirements makes very high to the material requirements of enclosing cover 51, promptly should satisfy the welding fusing point the same, require the enclosing cover 51 back draw rings that are shaped that stronger tenacious and persistent will is arranged simultaneously again with inner cap 53.The material price that satisfies this requirement is three times of inner cap 53 material prices, simultaneously owing to require sealing 511 must stand intact before use, and be easy to pull open when using, it is very high that this requires the mould and die accuracy of shaping enclosing cover 51, costing an arm and a leg of mould, based on this 2 point, make composite cover cost as shown in Figure 1 very high.
The utility model content
This utility model aims to provide a kind of simple in structure, easy to use and lower-cost infusion vessel that is used for the composite cover of transfusion package and has this composite cover.
According to an aspect of the present utility model, a kind of composite cover that is used for transfusion package is provided, comprise: enclosing cover, present little macrostructure down, it has capacitor portion and reaches the adapter cavity portion that is connected with capacitor portion, covers outward to have perforate, and cover bottom portion also has connecting ring, connecting ring is used for being connected with seal of vessel, and enclosing cover inside also has groove; Inner cap is arranged in the enclosing cover, and is complementary with outer cover structure, and inner cap top is provided with diaphragm seal, and inner cap has the boss that the groove with enclosing cover is complementary, and enclosing cover and inner cap link together by groove and boss pressing; Plug is injection-moulded in the top of inner cap, and plug and inner cap bond together, and plug is contained in the capacitor portion of enclosing cover, and plug and capacitor portion structure are complementary; Wherein, the inner cap bottom is mutually concordant with cover bottom portion.
Preferably, adapter cavity portion is cylinder or cone.
Preferably, adapter cavity portion is the assembly of cylinder and cone.
Preferably, adapter cavity portion is up-small and down-big obform body.
Preferably, the enclosing cover opening diameter is between φ 5.3mm to the φ 5.6mm.
According to another aspect of the present utility model, a kind of infusion vessel also is provided, comprising: body is used for the splendid attire medicinal liquid; The above-mentioned composite cover that is used for transfusion package, it is connected with body.
Preferably, body and composite cover weld together.Like this, connect closely and firmly, body and composite cover also can link together by alternate manner such as bonding certainly.
Preferably, body is a plastic bottle.
Preferably, body is a plastic bag, and plastic bag comprises interface and the plastic foil that is connected with interface, and interface and plastic foil weld together.
Adopt the infusion vessel that is used for the composite cover of transfusion package and has this composite cover of the present utility model, its enclosing cover top has open-celled structure, when when transfusion punctures plug with the cutting tip of transfusion device and can carry out transfusion operation, it is simple in structure, easy to use, and cost is lower, is convenient to promote the use of.
Description of drawings
Constitute this description a part, be used for further understanding accompanying drawing of the present utility model and show preferred embodiment of the present utility model, and be used for illustrating principle of the present utility model with description.Among the figure:
Fig. 1 is the prior art constructions sketch map;
Fig. 2 is the structural representation of an embodiment of this utility model composite cover;
Fig. 3 is the structural representation of another embodiment of this utility model composite cover;
Fig. 4 is the structural representation of another embodiment of this utility model composite cover;
Fig. 5 is the structural representation of an embodiment that the utlity model has the container of this composite cover;
Fig. 6 is the structural representation of another embodiment that the utlity model has the container of this composite cover; And
Fig. 7 is an embodiment of the container that has this composite cover among Fig. 6 structural representation that cooperates with seal cover of transfusion device puncture needle in use.
The specific embodiment
Fig. 2 is the structural representation of an embodiment of this utility model composite cover, in conjunction with referring to Fig. 3-Fig. 4, as shown in the figure, a kind of composite cover that is used for transfusion package is provided, comprise: enclosing cover 11, present little macrostructure down, the adapter cavity portion 114 that it has capacitor portion 113 and is connected with capacitor portion 113 has perforate 112 on the enclosing cover 11, as shown in Figure 7, preferably, the enclosing cover opening diameter is between φ 5.3mm to the φ 5.6mm, like this, perforate 112 sizes are complementary with the puncture needle 41 of transfusion device 4, be convenient to transfusion operation, when when transfusion punctures plug 12 with the cutting tip 41 of transfusion device 4 and diaphragm seal 131 can carry out transfusion operation, enclosing cover 11 bottoms also have connecting ring 111, connecting ring 111 is used for being connected with seal of vessel, for example, can weld together by connecting ring 111 and container, and enclosing cover 11 inside also have groove 116; Inner cap 13, be arranged in the enclosing cover 11, and be complementary with enclosing cover 11 structures, inner cap 13 tops are provided with diaphragm seal 131, and inner cap 13 has the boss 132 that the groove 116 with enclosing cover 11 is complementary, and enclosing cover 11 links together by groove 116 and boss 132 pressings with inner cap 13, like this, connect flexibly, and easy to use; Plug 12, be injection-moulded in the top of inner cap 13, more specifically, plug 12 is arranged on the top of inner cap 13 by two Shooting Techniques, and this plug 12 bonds together with inner cap 13, and plug 12 is contained in the capacitor portion 113 of enclosing cover 11, plug 12 is complementary with capacitor portion 113 structures, like this, and in the time of transfusion operation, plug 12 is firm, and is easy to use.Inner cap 13 bottoms are mutually concordant with enclosing cover 11 bottoms.Like this, the connecting ring 111 of enclosing cover 11 can be connected with infusion vessel with inner cap 13 bottoms simultaneously, for example, welds together.Enclosing cover 11 links together with inner cap 13 pressings, and connected mode is flexible, and easy to use.
As Fig. 2-shown in Figure 4, preferably, adapter cavity portion 114 is a cylinder, and adapter cavity portion 114 also can be the assembly of cone or cylinder and cone certainly, perhaps can also be up-small and down-big obform body.
As Fig. 5-shown in Figure 7, this utility model also provides a kind of container with this composite cover, comprising: body 2 is used for splendid attire medicinal liquid 3; The above-mentioned composite cover that is used for transfusion package 1, it is connected with body 2.
Preferably, body 2 welds together with composite cover 1.Like this, connect closely and firmly, body 2 also can link together by the bonding alternate manner that waits with composite cover 1 certainly.
As Fig. 6, shown in Figure 7, preferably, body 2 is plastic bottles, like this, easy to use, and be easy to processing and fabricating, certainly, as shown in Figure 5, body 2 also can be a plastic bag, plastic bag comprises interface 21 and the plastic foil 22 that is connected with interface 21, certainly body 2 can also be other suitable containers body, and interface 21 welds together with plastic foil 22, like this, connection closely and firmly, interface 21 also can link together by bonding other suitable manner that waits with plastic foil 22 certainly.
As can be seen from the above description, this utility model the above embodiments have realized following technique effect:
Employing is according to composite cover of the present utility model and have the container of this composite cover, its cover top portion has open-celled structure, when when transfusion punctures plug with the cutting tip of transfusion device and can carry out transfusion operation, overcome owing to existing composite cover complex structure, thereby cost is higher, and existing composite cover also exists sealing not come out (being that draw ring is broken) by hand, problems such as influence use, and then reached simple in structure, easy to use, cost is lower, the effect of being convenient to promote the use of.
The above is a preferred embodiment of the present utility model only, is not limited to this utility model, and for a person skilled in the art, this utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (9)
1. a composite cover that is used for transfusion package is characterized in that, comprising:
Enclosing cover (11), present little macrostructure down, the adapter cavity portion (114) that it has capacitor portion (113) and is connected with described capacitor portion (113), has perforate (112) on the described enclosing cover (11), described enclosing cover (11) bottom also has connecting ring (111), and described enclosing cover (11) inside also has groove (116);
Inner cap (13), be arranged in the described enclosing cover (11), and be complementary with described enclosing cover (11) structure, described inner cap (13) top is provided with diaphragm seal (131), and described inner cap (13) has the boss (132) that the groove (116) with described enclosing cover (11) is complementary, and described enclosing cover (11) links together by described groove (116) and described boss (132) pressing with described inner cap (13);
Plug (12), be injection-moulded in the top of described inner cap (13), described plug (12) and described inner cap (13) bond together, and described plug (12) is contained in the capacitor portion (113) of described enclosing cover (11), and described plug (12) is complementary with described capacitor portion (113) structure;
Wherein, described inner cap (13) bottom is mutually concordant with described enclosing cover (11) bottom.
2. the composite cover that is used for transfusion package according to claim 1 is characterized in that, described adapter cavity portion (114) is cylinder or cone.
3. the composite cover that is used for transfusion package according to claim 1 is characterized in that, described adapter cavity portion (114) is the assembly of cylinder and cone.
4. the composite cover that is used for transfusion package according to claim 1 is characterized in that, described adapter cavity portion (114) is up-small and down-big obform body.
5. the composite cover that is used for transfusion package according to claim 1 is characterized in that, described enclosing cover perforate (112) diameter is between the 5.3mm to 5.6mm.
6. an infusion vessel is characterized in that, comprising:
Body (2) is used for splendid attire medicinal liquid (3);
According to each described composite cover (1) that is used for transfusion package among the claim 1-5, it is connected with described body (2).
7. infusion vessel according to claim 6 is characterized in that, described body (2) welds together with described composite cover (1).
8. infusion vessel according to claim 6 is characterized in that, described body (2) is a plastic bottle.
9. infusion vessel according to claim 6, it is characterized in that, described body (2) is a plastic bag, and described plastic bag comprises interface (21) and the plastic foil (22) that is connected with described interface (21), and described interface (21) welds together with described plastic foil (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201271597U CN201734963U (en) | 2010-02-05 | 2010-02-05 | Combination cover for infusion package and infusion container therewith |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201271597U CN201734963U (en) | 2010-02-05 | 2010-02-05 | Combination cover for infusion package and infusion container therewith |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201734963U true CN201734963U (en) | 2011-02-09 |
Family
ID=43550239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201271597U Expired - Fee Related CN201734963U (en) | 2010-02-05 | 2010-02-05 | Combination cover for infusion package and infusion container therewith |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201734963U (en) |
Cited By (1)
| 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 |
-
2010
- 2010-02-05 CN CN2010201271597U patent/CN201734963U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201625162U (en) | Combination cover for packing infusion solution and infusion solution vessel | |
| CN201625178U (en) | Combination cover for packing infusion solution and infusion solution vessel | |
| CN201658651U (en) | Combined cover used for transfusion package and transfusion container with same | |
| CN201625176U (en) | Combination cover for packing infusion solution and infusion solution vessel | |
| CN201625172U (en) | Combination cover for packing infusion solution and infusion solution vessel | |
| CN201625173U (en) | Combination cover for packing infusion solution and infusion solution vessel | |
| CN201727736U (en) | Combination cover for transfusion package and transfusion container with combination cover | |
| CN201625175U (en) | Combination cover for packing infusion solution and infusion solution vessel | |
| CN201625165U (en) | Combination cover for packing infusion solution and infusion solution vessel | |
| CN201642919U (en) | Combination cover for transfusion packaging and transfusion container equipped with same | |
| CN201701485U (en) | Combined cover for transfusion package and transfusion container with same | |
| CN201658647U (en) | Combined cover for infusion package and infusion container with the same | |
| CN201625167U (en) | Combination cover for packing infusion solution and infusion solution vessel | |
| CN201642914U (en) | Combinational cover for infusion packing and infusion container with same | |
| CN201701491U (en) | Combined cover for transfusion package and transfusion container with combined cover | |
| CN201625166U (en) | Combination cover for packing infusion solution and infusion solution vessel | |
| CN201642928U (en) | Combined cover for infusion packaging and infusion container having the same | |
| CN201658650U (en) | Combined cover used for transfusion package and transfusion container with same | |
| CN201642927U (en) | Combined cover for infusion packaging and infusion container with combined cover | |
| CN201625170U (en) | Combination cover for packing infusion solution and infusion solution vessel | |
| CN201701487U (en) | Combination cover for transfusion package and transfusion container having the same | |
| CN201701488U (en) | Combined cover for transfusion pack and transfusion container comprising the same | |
| CN201658648U (en) | Combined cover used for transfusion packaging and transfusion container with combined cover | |
| CN201701486U (en) | Combined cover for infusion packaging and infusion container with same | |
| CN201642926U (en) | Combined cover for infusion packaging and infusion container with combined cover |
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: 20110209 Termination date: 20180205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |