CN201591820U - Combined cover with single rubber stopper for large flexible transfusion package - Google Patents
Combined cover with single rubber stopper for large flexible transfusion package Download PDFInfo
- Publication number
- CN201591820U CN201591820U CN2009202746088U CN200920274608U CN201591820U CN 201591820 U CN201591820 U CN 201591820U CN 2009202746088 U CN2009202746088 U CN 2009202746088U CN 200920274608 U CN200920274608 U CN 200920274608U CN 201591820 U CN201591820 U CN 201591820U
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- closure member
- passage
- cover
- channel
- enclosing cover
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Abstract
The utility model provides a combined cover with single rubber stopper for a large flexible transfusion package. The combined cover with single rubber stopper comprises an outer cover and a rubber stopper, wherein the outer cover is provided with a first passage and a second passage; a first passage sealing piece and a second passage sealing piece which are easy to remove are respectively arranged on the two passages; at least one of the two passage sealing pieces is a tearable film; and the rubber stopper is injected and moulded in the outer cover, and positioned under the two passage sealing pieces. The utility model overcomes the problems of the traditional combined cover with double collapsible caps in such a way that the rubber stopper is clamped in the outer cover, and fixed by the support of the inner cover, therefore the fixing of the rubber stopper is not firm; the combined cover has two rubber stoppers, therefore the structure is complicated, the cost is high, and the use is inconvenient. Therefore, the utility model is convenient to produce and use, and can decrease the production cost.
Description
Technical field
This utility model relates to a kind of single plug composite cover that is used for the large-volume infusion soft packing.
Background technology
Fig. 1 shows existing a kind of composite cover, this lid comprises enclosing cover 20 ', be welded to connect the inner cap 60 ' in enclosing cover 20 ', be used for first plug 40 ' of vein puncture and second plug 50 ' of puncture when being used to make up a prescription, composite cover is provided with closure member 2011 ', 2021 ', closure member 2011 ', 2021 ' is the identical a pair of two-fold medicated cap of size, by tearing closure member 2011 ', 2021 ' (two-fold medicated cap) can expose plug 40 ', 50 ', wherein, the joint face 207 ' of enclosing cover 20 ' and the seal receptacle 607 ' of inner cap 60 ' are by being weldingly connected, and first plug and second plug are fastened in the enclosing cover 20 ', and inner cap 60 ' can play the effect of support first plug 40 ' and second plug 50 ' simultaneously, and, and the plug of two easy-to-fold cap composite covers was two in the past.
The inventor finds that there are the following problems at least in the prior art: because the plug of two easy-to-fold cap composite covers was fastened in the enclosing cover in the past, rely on the supporting of inner cap to be fixed, cause plug fixing insecure, and plug is two, complex structure and cost are higher, use very inconvenient.
The utility model content
This utility model aims to provide a kind of single plug composite cover that is used for the large-volume infusion soft packing, can solve because the plug of two in the past easy-to-fold cap composite covers is fastened in the enclosing cover, rely on the supporting of inner cap to be fixed, cause plug fixing insecure, and plug is two, and complex structure and cost are higher, use very inconvenient problem, and then reached and reduce cost, and the convenient effect of using.
In embodiment of the present utility model, a kind of single plug composite cover that is used for the large-volume infusion soft packing is provided, comprise: enclosing cover, have first passage and second channel, and first passage and second channel place are provided with first passage closure member and the second channel closure member that easily removes respectively, wherein, have at least one to be easily tore film in first passage closure member and the second channel closure member; Plug, has only one, be injection-moulded in the enclosing cover, be positioned at the below of first passage closure member and second channel closure member, wherein, by remove the first passage closure member along first passage, the part of plug is exposed in the air, by remove the second channel closure member along second channel, the part of plug is exposed in the air.
Preferably, first passage is identical with the second channel size structure.
Preferably, first passage closure member and second channel closure member all are easily tore films.
Preferably, one in first passage closure member or the second channel closure member is easily tore film, and another is easy-to-fold cap or easy broken rod or foldable handle or draw ring or spiral cover.
Preferably, the enclosing cover lower end is provided with the enclosing cover connecting ring.
Preferably, composite cover also comprises inner cap, and inner cap is arranged in the enclosing cover, is positioned at below the plug and with enclosing cover to be complementary, and the inner cap bottom is mutually concordant with cover bottom portion, and the inner cap opening part is provided with diaphragm seal.
Preferably, enclosing cover and inner cap have concave station and the boss that is complementary respectively, and the enclosing cover concave station is fastened on the inner cap boss.
Preferably, inner cap is equal with cover bottom portion, simultaneously with bottleneck or bag mouth welding.
Adopt the single plug composite cover that is used for the large-volume infusion soft packing of the present utility model, overcome since in the past the plug of two easy-to-fold cap composite covers be fastened in the enclosing cover, rely on the supporting of inner cap to be fixed, cause plug fixing insecure, and plug is two, complex structure and cost are higher, use very inconvenient problem, and then have reached and be convenient to the effect of producing and using and reducing production costs.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, and illustrative examples of the present utility model and explanation thereof are used to explain this utility model, do not constitute improper qualification of the present utility model.In the accompanying drawings:
Fig. 1 has schematically shown the structure of the composite cover of prior art;
Fig. 2 has schematically shown the structure of this utility model first embodiment;
Fig. 3 has schematically shown the plan structure of embodiment among Fig. 2;
Fig. 4 has schematically shown the structure of this utility model second embodiment;
Fig. 5 has schematically shown the plan structure of embodiment among Fig. 4;
Fig. 6 has schematically shown the structure of this utility model the 3rd embodiment;
Fig. 7 has schematically shown the plan structure of embodiment among Fig. 6.
Fig. 8 has schematically shown the structure of this utility model the 4th embodiment;
Fig. 9 has schematically shown the plan structure of embodiment among Fig. 8;
Figure 10 has schematically shown the structure of this utility model the 5th embodiment;
Figure 11 has schematically shown the plan structure of embodiment among Figure 10;
Figure 12 has schematically shown the structure of this utility model the 6th embodiment;
Figure 13 has schematically shown the plan structure of embodiment among Figure 12.
Figure 14 has schematically shown the structure of this utility model the 7th embodiment;
Figure 15 has schematically shown the plan structure of embodiment among Figure 14;
Figure 16 has schematically shown the structure of this utility model the 8th embodiment;
Figure 17 has schematically shown the plan structure of embodiment among Figure 16;
Figure 18 has schematically shown the structure of this utility model the 9th embodiment;
Figure 19 has schematically shown the plan structure of embodiment among Figure 18.
Figure 20 has schematically shown the structure of this utility model the tenth embodiment;
Figure 21 has schematically shown the plan structure of embodiment among Figure 20;
Figure 22 has schematically shown the structure of this utility model the 11 embodiment;
Figure 23 has schematically shown the plan structure of embodiment among Figure 22;
Figure 24 has schematically shown the structure of this utility model the 12 embodiment;
Figure 25 has schematically shown the plan structure of embodiment among Figure 24.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe this utility model in detail.
Fig. 2 has schematically shown the structure of this utility model first embodiment, in conjunction with referring to Fig. 3, as shown in the figure, in embodiment of the present utility model, a kind of single plug composite cover that is used for the large-volume infusion soft packing is provided, comprise: enclosing cover 20, have first passage 201 and second channel 202, and first passage 201 and second channel 202 places are provided with the first passage closure member 2011 and second channel closure member 2021 that easily removes respectively, wherein, all be easily tore film in first passage closure member 2011 and the second channel closure member 2021; Plug 40, be injection-moulded in the enclosing cover 20, be positioned at the below of first passage closure member 2011 (easily tore film) and second channel closure member 2021 (easily tore film), wherein, by remove first passage closure member 2011 (easily tore film) along first passage 201, the part of plug 40 is exposed in the air, and by remove second channel closure member 2021 (easily tore film) along second channel 202, the part of plug 40 is exposed in the air.Preferably, first passage 201 is identical with second channel 202 size structures, like this, is convenient to make and good looking appearance, and certainly, first passage 201 also can be inequality with second channel 202 size structures, can be fit to the needs of different occasions like this.Preferably, enclosing cover 20 lower ends are provided with enclosing cover connecting ring 203.Like this, can more firmly enclosing cover and container be linked together, for example, weld together by connecting ring 203.The single plug composite cover that is used for the large-volume infusion soft packing of this utility model first embodiment, overcome since in the past the plug of two easy-to-fold cap composite covers be fastened in the enclosing cover, rely on the supporting of inner cap to be fixed, cause plug fixing insecure, and plug is two, complex structure and cost are higher, use very inconvenient problem, and then have reached and be convenient to the effect of producing and using and reducing production costs.
Fig. 4 and Fig. 5 show the structure of this utility model second embodiment, and the difference of it and first embodiment only is that first passage closure member 2011 and second channel closure member 2021 change on version.In first embodiment, first passage closure member 2011 all is easily tore films with second channel closure member 2021; First passage closure member 2011 still is an easily tore film in the present embodiment, has just made second channel closure member 2021 into easy-to-fold cap.
Fig. 6 and Fig. 7 show the structure of this utility model the 3rd embodiment, and the difference of it and first embodiment is that also first passage closure member 2011 and second channel closure member 2021 change on version.Wherein first passage closure member 2011 still is an easily tore film, has just made second channel closure member 2021 into easy broken rod.
Fig. 8 and Fig. 9 show the structure of this utility model the 4th embodiment, and the difference of it and first embodiment is that also first passage closure member 2011 and second channel closure member 2021 change on version.Wherein first passage closure member 2011 still is an easily tore film, has just made second channel closure member 2021 into foldable handle.
Figure 10 and Figure 11 show the structure of this utility model the 5th embodiment, and the difference of it and first embodiment is that also first passage closure member 2011 and second channel closure member 2021 change on version.Wherein first passage closure member 2011 still is an easily tore film, has just made second channel closure member 2021 into draw ring.
Figure 12 and Figure 13 show the structure of this utility model the 6th embodiment, and the difference of it and first embodiment is that also first passage closure member 2011 and second channel closure member 2021 change on version.Wherein first passage closure member 2011 still is an easily tore film, has just made second channel closure member 2021 into spiral cover.
Figure 14 has schematically shown the structure of this utility model the 7th embodiment, in conjunction with referring to Figure 15, as shown in the figure, in embodiment of the present utility model, a kind of single plug composite cover that is used for the large-volume infusion soft packing is provided, comprise: enclosing cover 20, have first passage 201 and second channel 202, and first passage 201 and second channel 202 places are provided with the first passage closure member 2011 and second channel closure member 2021 that easily removes respectively, wherein, all be easily tore film in first passage closure member 2011 and the second channel closure member 2021; Plug 40, be injection-moulded in the enclosing cover 20, be positioned at the below of first passage closure member 2011 (easily tore film) and second channel closure member 2021 (easily tore film), wherein, by remove first passage closure member 2011 (easily tore film) along first passage 201, the part of plug 40 is exposed in the air, and by remove second channel closure member 2021 (easily tore film) along second channel 202, the part of plug 40 is exposed in the air.Preferably, first passage 201 is identical with second channel 202 size structures, like this, is convenient to make and good looking appearance, and certainly, first passage 201 also can be inequality with second channel 202 size structures, can be fit to the needs of different occasions like this.Preferably, enclosing cover 20 lower ends are provided with enclosing cover connecting ring 203.Like this, can more firmly enclosing cover and container be linked together, for example, weld together by connecting ring 203.Preferably, composite cover also comprises inner cap 60, and inner cap 60 is arranged in the enclosing cover 20, is positioned at plug 40 belows and is complementary with enclosing cover 20, and inner cap 60 bottoms are mutually concordant with enclosing cover 20 bottoms, and inner cap 60 opening parts are provided with diaphragm seal 601.As shown in the figure, enclosing cover 20 has the concave station 207 that is complementary respectively with inner cap 60 and is fastened on inner cap boss 607 with boss 607 enclosing cover concave stations 207.As shown in the figure, inner cap 60 is equal with enclosing cover 20 bottoms, simultaneously with bottleneck or bag mouth welding.The single plug composite cover that is used for the large-volume infusion soft packing of this utility model the 7th embodiment, overcome since in the past the plug of two easy-to-fold cap composite covers be fastened in the enclosing cover, rely on the supporting of inner cap to be fixed, cause plug fixing insecure, and plug is two, complex structure and cost are higher, use very inconvenient problem, and then have reached and be convenient to the effect of producing and using and reducing production costs.
Figure 16 and Figure 17 show the structure of this utility model the 8th embodiment, and the difference of it and the 7th embodiment only is that first passage closure member 2011 and second channel closure member 2021 change on version.In the 7th embodiment, first passage closure member 2011 all is easily tore films with second channel closure member 2021; First passage closure member 2011 still is an easily tore film in the present embodiment, has just made second channel closure member 2021 into easy-to-fold cap.
Figure 18 and Figure 19 show the structure of this utility model the 9th embodiment, and the difference of it and the 7th embodiment is that also first passage closure member 2011 and second channel closure member 2021 change on version.Wherein first passage closure member 2011 still is an easily tore film, has just made second channel closure member 2021 into easy broken rod.
Figure 20 and Figure 21 show the structure of this utility model the tenth embodiment, and the difference of it and the 7th embodiment is that also first passage closure member 2011 and second channel closure member 2021 change on version.Wherein first passage closure member 2011 still is an easily tore film, has just made second channel closure member 2021 into foldable handle.
Figure 22 and Figure 23 show the structure of this utility model the 11 embodiment, and the difference of it and the 7th embodiment is that also first passage closure member 2011 and second channel closure member 2021 change on version.Wherein first passage closure member 2011 still is an easily tore film, has just made second channel closure member 2021 into draw ring.
Figure 24 and Figure 25 show the structure of this utility model the 12 embodiment, and the difference of it and the 7th embodiment is that also first passage closure member 2011 and second channel closure member 2021 change on version.Wherein first passage closure member 2011 still is an easily tore film, has just made second channel closure member 2021 into spiral cover.
As can be seen from the above description, this utility model the above embodiments have realized following technique effect:
Adopt the single plug composite cover that is used for the large-volume infusion soft packing of the present utility model, overcome since in the past the plug of two easy-to-fold cap composite covers be fastened in the enclosing cover, rely on the supporting of inner cap to be fixed, cause plug fixing insecure, and plug is two, complex structure and cost are higher, use very inconvenient problem, and then have reached and be convenient to the effect of producing and using and reducing production costs.
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 (8)
1. a single plug composite cover that is used for the large-volume infusion soft packing is characterized in that, comprising:
Enclosing cover (20), have first passage (201) and second channel (202), and described first passage (201) and second channel (202) locate to be provided with respectively the first passage closure member (2011) and second channel closure member (2021) that easily removes, wherein, have at least one to be easily tore film in described first passage closure member (2011) and the described second channel closure member (2021);
Plug (40), has only one, be injection-moulded in the described enclosing cover (20), be positioned at the below of described first passage closure member (2011) and described second channel closure member (2021), wherein, by removing described first passage closure member (2011) along described first passage (201), the part of described plug (40) is exposed in the air, by removing described second channel closure member (2021) along described second channel (202), the part of described plug (40) is exposed in the air.
2. the single plug composite cover that is used for the large-volume infusion soft packing according to claim 1 is characterized in that described first passage (201) is identical with described second channel (202) size structure.
3. the single plug composite cover that is used for the large-volume infusion soft packing according to claim 1 is characterized in that described first passage closure member (2011) all is an easily tore film with described second channel closure member (2021).
4. the single plug composite cover that is used for the large-volume infusion soft packing according to claim 1, it is characterized in that, one in described first passage closure member (2011) or the described second channel closure member (2021) is easily tore film, and another is easy-to-fold cap or easy broken rod or foldable handle or draw ring or spiral cover.
5. the single plug composite cover that is used for the large-volume infusion soft packing according to claim 1 is characterized in that described enclosing cover (20) lower end is provided with enclosing cover connecting ring (203).
6. according to each described single plug composite cover that is used for the large-volume infusion soft packing among the claim 1-5, it is characterized in that, composite cover also comprises inner cap (60), described inner cap (60) is arranged in the described enclosing cover (20), be positioned at below the described plug (40) and and be complementary with described enclosing cover (20), inner cap (60) bottom is mutually concordant with enclosing cover (20) bottom, and described inner cap (60) opening part is provided with diaphragm seal (601).
7. the single plug composite cover that is used for the large-volume infusion soft packing according to claim 6, it is characterized in that, described enclosing cover (20) has the concave station (207) and boss (607) that is complementary respectively with inner cap (60), and described enclosing cover concave station (207) is fastened on described inner cap boss (607).
8. the single plug composite cover that is used for the large-volume infusion soft packing according to claim 6 is characterized in that, described inner cap (60) is equal with described enclosing cover (20) bottom, simultaneously with bottleneck or bag mouth welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202746088U CN201591820U (en) | 2009-11-30 | 2009-11-30 | Combined cover with single rubber stopper for large flexible transfusion package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202746088U CN201591820U (en) | 2009-11-30 | 2009-11-30 | Combined cover with single rubber stopper for large flexible transfusion package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201591820U true CN201591820U (en) | 2010-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202746088U Expired - Fee Related CN201591820U (en) | 2009-11-30 | 2009-11-30 | Combined cover with single rubber stopper for large flexible transfusion package |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201591820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104116636A (en) * | 2014-08-12 | 2014-10-29 | 四川科伦药业股份有限公司 | Single-base dual-pipe dual-membrane infusion bag |
-
2009
- 2009-11-30 CN CN2009202746088U patent/CN201591820U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104116636A (en) * | 2014-08-12 | 2014-10-29 | 四川科伦药业股份有限公司 | Single-base dual-pipe dual-membrane infusion bag |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20181130 |