CN201591792U - 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
- CN201591792U CN201591792U CN2009202739883U CN200920273988U CN201591792U CN 201591792 U CN201591792 U CN 201591792U CN 2009202739883 U CN2009202739883 U CN 2009202739883U CN 200920273988 U CN200920273988 U CN 200920273988U CN 201591792 U CN201591792 U CN 201591792U
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- cover
- closure member
- passage
- bulge loop
- channel
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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 a sealing cover, wherein the outer cover is provided with a first passage and a second passage; sealing films are respectively arranged at the openings of the two passages; the outer cover is provided with a convex ring; the rubber stopper is clamped in the convex ring of the outer cover; the sealing cover is welded or clamped with the convex ring together, and is provided with two passages; two passage sealing pieces are respectively arranged at the openings of the two passages; and at least one of two passage sealing pieces is a ring pull. The utility model overcomes the problems of the traditional combined cover with double collapsible caps in such a way that the inner cover is arranged in the outer cover, therefore the combined cover lacks of flexibility, is inconvenient to use and cannot satisfy the requirements of particular occasions. 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 ', and inner cap 60 ' is arranged in the enclosing cover 20 '.
The inventor finds that there are the following problems at least in the prior art: because the inner cap of two easy-to-fold cap composite covers was arranged in the enclosing cover in the past, like this, lacks motility, and use inconvenience, can not satisfy requirement of special occasion.
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 inner cap of two in the past easy-to-fold cap composite covers is arranged in the enclosing cover, like this, lack motility, and use inconvenience, can not satisfy the problem of requirement of special occasion.
In embodiment of the present utility model, a kind of single plug composite cover that is used for large-volume infusion soft packing is provided, comprising: enclosing cover, its opening part is provided with diaphragm seal, and covers outward and have bulge loop; Plug is connected in the enclosing cover bulge loop, is positioned at the diaphragm seal top, is used for the close encapsulation film; Seal cover, it has the structure that is complementary with bulge loop, seal cover and bulge loop weld or are connected together, seal cover is sealed in plug in the enclosing cover bulge loop, and have first passage and second channel on the seal cover, the first passage place is provided with the first passage closure member, and the second channel place is provided with the second channel closure member; Wherein, at least one is a draw ring in first passage closure member and the second channel closure member.
Preferably, first passage is identical with the second channel size structure.
Preferably, first passage closure member and second channel closure member all are draw rings.
Preferably, one in first passage closure member or the second channel closure member is draw ring, and another is easy-to-fold cap or easy broken rod or foldable handle.
Preferably, the enclosing cover lower end is provided with the enclosing cover connecting ring.
Preferably, the first passage closure member is identical with second channel closure member size structure.
Preferably, bulge loop has snap ring, and seal cover has annular groove, bulge loop and seal cover snap ring and the annular groove engagement connection by matching each other.
Preferably, bulge loop and seal cover weld together.
Preferably, seal cover is tabular, and described seal cover is welded on the bulge loop upper end.
Adopt the single plug composite cover that is used for large-volume infusion soft packing of the present utility model, overcome since in the past the inner cap of two easy-to-fold cap composite covers be arranged in the enclosing cover, like this, lack motility, and use inconvenience, can not satisfy the problem of requirement of special occasion, and then reach 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;
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.
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, its opening part is provided with diaphragm seal 201, and has bulge loop 207 on the enclosing cover 20; Plug 40 is connected in the enclosing cover bulge loop 207, is positioned at diaphragm seal 201 tops, is used for close encapsulation film 201; Seal cover 60, it has the structure that is complementary with bulge loop 207, seal cover 60 is connected together with bulge loop 207, bulge loop 207 has snap ring 2071, seal cover 60 has annular groove 607, bulge loop 207 and the snap ring 2071 and annular groove 607 engagement connections of seal cover 60 by matching each other, seal cover 60 is sealed in plug 40 in the enclosing cover bulge loop 207, and have first passage 601 and second channel 602 on the seal cover 60, first passage 601 places are provided with first passage closure member 6011, and second channel 602 places are provided with second channel closure member 6021; Wherein, first passage closure member 6011 all is a draw ring with second channel closure member 6021.As shown in the figure, preferably, first passage 601 is identical with second channel 602 size structures, like this, be convenient to make, and good looking appearance, certainly, also can be designed as size inequality and structure, like this, can satisfy the needs of various situations.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 inner cap of two easy-to-fold cap composite covers be arranged in the enclosing cover, like this, lack motility, and use inconvenient, can not satisfy the problem of requirement of special occasion, and then reach 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 6011 and second channel closure member 6021 change on version.In first embodiment, first passage closure member 6011 all is draw rings with second channel closure member 6021; First passage closure member 6011 still is a draw ring in the present embodiment, has just made second channel closure member 6021 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 6011 and second channel closure member 6021 change on version.Wherein first passage closure member 6011 still is a draw ring, has just made second channel closure member 6021 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 6011 and second channel closure member 6021 change on version.Wherein first passage closure member 6011 still is a draw ring, has just made second channel closure member 6021 into foldable handle.
Figure 10 has schematically shown the structure of this utility model the 5th embodiment, in conjunction with referring to Figure 11, 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, its opening part is provided with diaphragm seal 201, and has bulge loop 207 on the enclosing cover 20; Plug 40 is connected in the enclosing cover bulge loop 207, is positioned at diaphragm seal 201 tops, is used for close encapsulation film 201; Seal cover 60, it has the structure that is complementary with bulge loop 207, and seal cover 60 welds together with bulge loop 207, and has first passage 601 and second channel 602 on the seal cover 60, first passage 601 places are provided with first passage closure member 6011, and second channel 602 places are provided with second channel closure member 6021; Wherein, first passage closure member 6011 all is a draw ring with second channel closure member 6021.As shown in the figure, preferably, first passage 601 is identical with second channel 602 size structures, like this, be convenient to make, and good looking appearance, certainly, also can be designed as size inequality and structure, like this, can satisfy the needs of various situations.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 inner cap of two easy-to-fold cap composite covers be arranged in the enclosing cover, like this, lack motility, and use inconvenient, can not satisfy the problem of requirement of special occasion, and then reach effect easy to use.
Figure 12 and Figure 13 show the structure of this utility model the 6th embodiment, and the difference of it and the 5th embodiment only is that first passage closure member 6011 and second channel closure member 6021 change on version.In the 5th implemented, first passage closure member 6011 all was draw rings with second channel closure member 6021; First passage closure member 6011 still is a draw ring in the present embodiment, has just made second channel closure member 6021 into easy-to-fold cap.
Figure 14 and Figure 15 show the structure of this utility model the 7th embodiment, and the difference of it and the 5th embodiment is that also first passage closure member 6011 and second channel closure member 6021 change on version.Wherein first passage closure member 6011 still is a draw ring, has just made second channel closure member 6021 into easy broken rod.
Figure 16 and Figure 17 show the structure of this utility model the 8th embodiment, and the difference of it and the 5th embodiment is that also first passage closure member 6011 and second channel closure member 6021 change on version.Wherein first passage closure member 6011 still is a draw ring, has just made second channel closure member 6021 into foldable handle.
Figure 18 and Figure 19 show the structure of this utility model the 9th embodiment, and the difference of it and the 5th embodiment is the variation of seal cover 60 structures, and in the present embodiment, seal cover 60 is tabular, and seal cover 60 is welded on bulge loop 207 upper ends.Certainly, in the 6th to the 8th embodiment of the present utility model, seal cover 60 also can be tabular, and seal cover 60 is welded on bulge loop 207 upper ends.
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 large-volume infusion soft packing of the present utility model, overcome since in the past the inner cap of two easy-to-fold cap composite covers be arranged in the enclosing cover, like this, lack motility, and use inconvenience, can not satisfy the problem of requirement of special occasion, and then reach 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 (9)
1. a single plug composite cover that is used for the large-volume infusion soft packing is characterized in that, comprising:
Enclosing cover (20), its opening part are provided with diaphragm seal (201), and have bulge loop (207) on the described enclosing cover (20);
Plug (40) has only one, is connected in the described enclosing cover bulge loop (207), is positioned at described diaphragm seal (201) top, is used to seal described diaphragm seal (201);
Seal cover (60), it has the structure that is complementary with described bulge loop (207), described seal cover (60) welds with described bulge loop (207) or is connected together, described seal cover (60) is sealed in described plug (40) in the enclosing cover bulge loop (207), and have first passage (601) and second channel (602) on the described seal cover (60), described first passage (601) locates to be provided with first passage closure member (6011), and described second channel (602) locates to be provided with second channel closure member (6021);
Wherein, at least one is a draw ring in described first passage closure member (6011) and the described second channel closure member (6021).
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 (601) is identical with described second channel (602) 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 (6011) all is a draw ring with described second channel closure member (6021).
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 (6011) or the described second channel closure member (6021) is draw ring, and another is easy-to-fold cap or easy broken rod or foldable handle.
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 (6011) is identical with described second channel closure member (6021) size structure.
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 bulge loop (207) has snap ring (2071), described seal cover (60) has annular groove (607), described bulge loop (207) and the described snap ring (2071) and described annular groove (607) engagement connection of described seal cover (60) by matching each other.
8. the single plug composite cover that is used for the large-volume infusion soft packing according to claim 1 is characterized in that described bulge loop (207) welds together with described seal cover (60).
9. the two plug composite covers that are used for the large-volume infusion soft packing according to claim 1 is characterized in that described seal cover (60) is tabular, and described seal cover (60) is welded on described bulge loop (207) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202739883U CN201591792U (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 |
|---|---|---|---|
| CN2009202739883U CN201591792U (en) | 2009-11-30 | 2009-11-30 | Combined cover with single rubber stopper for large flexible transfusion package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201591792U true CN201591792U (en) | 2010-09-29 |
Family
ID=42773854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202739883U Expired - Fee Related CN201591792U (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) | CN201591792U (en) |
-
2009
- 2009-11-30 CN CN2009202739883U patent/CN201591792U/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 |