CN201642916U - Combined cover for infusion packaging and infusion container with combined cover - Google Patents
Combined cover for infusion packaging and infusion container with combined cover Download PDFInfo
- Publication number
- CN201642916U CN201642916U CN2010201197546U CN201020119754U CN201642916U CN 201642916 U CN201642916 U CN 201642916U CN 2010201197546 U CN2010201197546 U CN 2010201197546U CN 201020119754 U CN201020119754 U CN 201020119754U CN 201642916 U CN201642916 U CN 201642916U
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- CN
- China
- Prior art keywords
- cover
- inner cap
- composite cover
- plug
- infusion
- 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
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Abstract
The utility model provides a combined cover for infusion packaging, which comprises an outer cover, an inner cover and a rubber plug. The outer cover is in a structure with a small upper portion and a large lower portion and provided with a small chamber portion and a transitional cavity portion communicated with the small chamber portion, an easy-torn sealing portion is arranged at the upper end of the outer cover, and a connecting ring is further arranged at the bottom of the outer cover and used for connecting the outer cover with a container in a sealing manner; the inner cover is welded or adhered into the outer cover, and a sealing film is arranged on the top of the inner cover; and the rubber plug is arranged on the top of the inner cover by means of injection molding and contained in the small chamber portion of the outer cover. The utility model further provides an infusion container, which comprises a body and the combined cover for infusion packaging, liquid medicine is filled inside the body, and the combined cover is connected with the body. When the combined cover and the container with the same are adopted, since a sealing portion is arranged on the top of the outer cover and a pull-ring structure is arranged on the sealing portion, infusion operation can be performed when a pull ring is pulled away from the sealing portion, and the combined cover and the container with the same have the advantages of simple structure, convenient utilization, lower cost and convenient popularization and utilization.
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 41, plug 42 and inner cap 43, at first enclosing cover sealing 412 is removed during use, expose plug 42 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 42.
The inventor finds that there are the following problems at least in the prior art: plug 42 diameters in the composite cover are too big, and plug 42 material price costlinesses, plug 42 costs of the prior art account for whole composite cover 4 costs about half, so reduce the cost that plug 42 diameters can reduce plug 42.Inner cap 43 in the composite cover 4 is because of contacting with medicinal liquid, be beneficial to again when making up a prescription and infusing simultaneously and pierce through,, if can reduce inner cap 43 materials so inner cap 43 material performance requirement are higher, then can reduce inner cap 43 costs, and the effect of inner cap is plug 42 to be sealed in the enclosing cover get final product.
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 the adapter cavity portion that is connected with capacitor portion, and the enclosing cover top is provided with sealing, and sealing is provided with is convenient to the draw ring that firmly sealing pulled, cover bottom portion also has connecting ring, and connecting ring is used for being connected with seal of vessel; Inner cap welds or is bonded in the enclosing cover, and inner cap top is provided with diaphragm seal, and inner cap and outer cover structure are complementary; Plug is injection-moulded in the top of inner cap, bond together with inner cap, and plug is contained in the capacitor portion of enclosing cover, and plug and capacitor portion structure are complementary.
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 inner cap bottom is than cover bottom portion height.
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.
Employing is according to composite cover of the present utility model and have the container of this composite cover, and its enclosing cover adopts up-small and down-big structure, and upper end and plug and inner cap cooperation place are provided with capacitor portion, have reduced plug and inner cap cost, make the composite cover cost lower, are 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 vertical view of Fig. 2;
Fig. 4 is the structural representation of another embodiment of this utility model composite cover;
Fig. 5 is the vertical view of Fig. 4;
Fig. 6 is the structural representation of an embodiment that the utlity model has the container of this composite cover; And
Fig. 7 is the structural representation of another embodiment that the utlity model has the container of this composite cover.
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. 5, 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, enclosing cover 11 tops are provided with sealing 112, sealing is provided with and is easy to the draw ring 1121 that firmly sealing 112 pulled, enclosing cover 11 bottoms have connecting ring 111, and connecting ring 111 is used for being connected with seal of vessel; Inner cap 13 welds or is bonded in the enclosing cover 11, and inner cap 13 tops are provided with diaphragm seal 131, and inner cap 13 is complementary with enclosing cover 11 structures; Plug 12 is 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, this plug 12 bonds together with inner cap 13, and plug 12 is contained in the capacitor portion 113 of enclosing cover 11, and plug 12 is complementary with capacitor portion 113 structures.Like this, in the time of transfusion operation, plug 12 is firm, and is easy to use.
As shown in Figure 2, 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. 2 and shown in Figure 4, preferably, inner cap 13 bottoms like this, can be connected with infusion vessel separately by enclosing cover 11 than enclosing cover 11 bottom height.
As Fig. 6, with shown in Figure 7, this utility model also provides a kind of container with this composite cover, comprising: body 2, be equipped with medicinal liquid 3 in it; 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 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 6, 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 enclosing cover adopts up-small and down-big structure, the upper end is provided with capacitor portion with plug and inner cap cooperation place, thereby reduced plug and inner cap cost, made the composite cover cost lower, overcome because existing composite cover complex structure, cost is higher, etc. problem and then reached simple in structure, 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), described enclosing cover (11) top is provided with sealing (112), sealing is provided with is convenient to the draw ring (1121) that firmly sealing (112) pulled, and described enclosing cover (11) bottom also has connecting ring (111);
Inner cap (13) welds or is bonded in the described enclosing cover (11), and described inner cap (13) top is provided with diaphragm seal (131), and described inner cap (13) is complementary with described enclosing cover (11) structure;
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.
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 inner cap (13) bottom is higher than described enclosing cover (11) bottom.
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 |
|---|---|---|---|
| CN2010201197546U CN201642916U (en) | 2010-02-05 | 2010-02-05 | Combined cover for infusion packaging and infusion container with combined cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201197546U CN201642916U (en) | 2010-02-05 | 2010-02-05 | Combined cover for infusion packaging and infusion container with combined cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201642916U true CN201642916U (en) | 2010-11-24 |
Family
ID=43108106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201197546U Expired - Fee Related CN201642916U (en) | 2010-02-05 | 2010-02-05 | Combined cover for infusion packaging and infusion container with combined cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201642916U (en) |
-
2010
- 2010-02-05 CN CN2010201197546U patent/CN201642916U/en not_active Expired - Fee Related
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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: 20101124 Termination date: 20180205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |