CN201591815U - 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
- CN201591815U CN201591815U CN2009202744650U CN200920274465U CN201591815U CN 201591815 U CN201591815 U CN 201591815U CN 2009202744650 U CN2009202744650 U CN 2009202744650U CN 200920274465 U CN200920274465 U CN 200920274465U CN 201591815 U CN201591815 U CN 201591815U
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- closure member
- cover
- passage
- 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, a rubber stopper and an inner cover, 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, and at least one of the two passage sealing pieces is a rotary cover; the rubber stopper is clamped in the outer cover, and positioned under the two passage sealing pieces; the inner cover is arranged in the outer cover, positioned under the rubber stopper, and matched with the outer cover; the bottom of the inner cove is flush with the bottom of the outer cover; a sealing film is arranged at the opening of the inner cover. The utility model overcomes the problems of complicated design, high cost and inconvenient use as the combined cover sealing piece adopts double foldable caps, double foldable rods or double foldable handles in pair. Therefore, the utility model is convenient to use.
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 that enclosing cover 20 ', pressing are connected in inner cap 60 ' in the enclosing cover 20 ', the plug 40 ' composite cover that is used for vein puncture is provided with closure member 2011 ', 2021 ', closure member 2011 ', 2021 ' is that two-fold medicated cap, two-fold bar, two-fold handle use in pairs, can expose plug 40 ' by tearing closure member 2011 ', 2021 '.
The inventor finds that there are the following problems at least in the prior art: because composite cover closure member 2011 ', 2021 ' is to use two-fold medicated cap, two-fold bar or two-fold handle in pairs, its design is complicated, and cost is higher and use 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 composite cover closure member is to use two-fold medicated cap, two-fold bar or two-fold handle in pairs, and its design is complicated, the higher and inconvenient problem with use of cost.
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, at least one has threaded protuberance in first passage and the second channel, and the closure member that seals described protuberance is a spiral cover; Plug, be connected 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, and by remove the second channel closure member along second channel, the part of plug is exposed in the air; Inner cap, inner cap are arranged in the enclosing cover, are 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, first passage is identical with the second channel size structure.
Preferably, first passage closure member and second channel closure member all are spiral covers.
Preferably, one in first passage closure member or the second channel closure member is spiral cover, and another is easy-to-fold cap or easy broken rod or foldable handle or draw ring.Preferably, the enclosing cover lower end is provided with the enclosing cover connecting ring.
Preferably, the first passage closure member is identical with the second channel closure member.
Preferably, enclosing cover and inner cap have concave station and the boss that is complementary respectively, and enclosing cover concave station and inner cap boss are connected together.
Adopt the single plug composite cover that is used for the large-volume infusion soft packing of the present utility model, overcome because the composite cover closure member is to use two-fold medicated cap, two-fold bar or two-fold handle in pairs, its design is complicated, the higher and inconvenient problem with use of cost, and then reached effect easy to use.
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.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe this utility model in detail.
Fig. 1 has schematically shown the structure of this utility model first embodiment, in conjunction with referring to Fig. 2, 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, first passage 201 all has threaded protuberance with second channel 202, and the first passage closure member 2011 of sealing protuberance all is spiral covers with second channel closure member 2021, and spiral cover can spin together with the helicitic texture of protuberance and form sealing, like this, be convenient to manufacturing and attractive in appearance, easy to use; Plug 40, be connected in the enclosing cover 20, be positioned at the below of first passage closure member 2011 (spiral cover) and second channel closure member 2021 (spiral cover), wherein, by remove first passage closure member 2011 (spiral cover) along first passage 201, the part of plug 40 is exposed in the air, and by remove second channel closure member 2021 (spiral cover) along second channel 202, the part of plug 40 is exposed in the air.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 connected together with 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.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 because the composite cover closure member is to use two-fold medicated cap, two-fold bar or two-fold handle in pairs, its design is complicated, the higher and inconvenient problem with use of cost, and then reached effect easy to use.
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 201 all has threaded protuberance with second channel 202, and the closure member of sealing protuberance is all to be spiral covers; First passage 201 still has threaded protuberance in the present embodiment, and the sealing protuberance first passage closure member 2011 are spiral covers, 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.First passage 201 still has threaded protuberance in the present embodiment, and the sealing protuberance first passage closure member 2011 are spiral covers, 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.First passage 201 still has threaded protuberance in the present embodiment, and the sealing protuberance first passage closure member 2011 are spiral covers, 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.First passage 201 still has threaded protuberance in the present embodiment, and the sealing protuberance first passage closure member 2011 are spiral covers, just made second channel closure member 2021 into draw ring.
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 because the composite cover closure member is to use two-fold medicated cap, two-fold bar or two-fold handle in pairs, its design is complicated, the higher and inconvenient problem with use of cost, and then reached effect easy to use.
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 (7)
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, at least one has threaded protuberance in described first passage (201) and the described second channel (202), and the closure member that seals described protuberance is a spiral cover;
Plug (40), has only one, be connected 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;
Inner cap (60), described inner cap (60) is arranged in the described enclosing cover (20), be positioned at described plug (40) below and be complementary with described enclosing cover (20), inner cap (60) bottom is mutually concordant bottom enclosing cover (20), and described inner cap (60) opening part is provided with diaphragm seal (601).
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 a spiral cover 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 spiral cover, and another is easy-to-fold cap or easy broken rod or foldable handle or draw ring.
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. 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) is identical with described second channel closure member (2021).
7. the single plug composite cover that is used for the large-volume infusion soft packing according to claim 1, 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 connected together with described inner cap boss (607).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202744650U CN201591815U (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 |
|---|---|---|---|
| CN2009202744650U CN201591815U (en) | 2009-11-30 | 2009-11-30 | Combined cover with single rubber stopper for large flexible transfusion package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201591815U true CN201591815U (en) | 2010-09-29 |
Family
ID=42773877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202744650U Expired - Fee Related CN201591815U (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) | CN201591815U (en) |
-
2009
- 2009-11-30 CN CN2009202744650U patent/CN201591815U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20181130 |