CN201591826U - 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
- CN201591826U CN201591826U CN2009202746162U CN200920274616U CN201591826U CN 201591826 U CN201591826 U CN 201591826U CN 2009202746162 U CN2009202746162 U CN 2009202746162U CN 200920274616 U CN200920274616 U CN 200920274616U CN 201591826 U CN201591826 U CN 201591826U
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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, 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 ring pull; the rubber stopper is clamped in the outer cover; the inner cover is arranged in the outer cover, and matched with the outer cover; a sealing film is arranged at the opening of the inner cover; the inner cover is connected with the outer cover by a welding or clamping way; the bottom of the inner cover is higher than the bottom of the outer cover; and the outer cover is welded with the bottle opening or the package opening. The utility model overcomes the problem that the material consumed amount is much and the production cost is high as the bottom of the inner cover and the bottom of the outer cover are flush. Therefore, the utility model can decrease the product 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 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 the inner cap of composite cover bottom is concordant with cover bottom portion, like this, consumptive material is more, causes production cost higher.
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 bottom of composite cover is concordant with cover bottom portion, and like this, consumptive material is more, causes production cost higher.
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 on it, 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 draw ring in first passage closure member and the second channel closure member; 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 is arranged in the enclosing cover and with enclosing cover and is complementary, and inner cap is positioned at the plug below, and the inner cap opening part is provided with diaphragm seal; Wherein, enclosing cover links to each other by welding or snap fit with inner cap, and the inner cap bottom is higher than cover bottom portion, enclosing cover and bottleneck or bag mouth welding.
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 the second channel closure member.
Preferably, inner cap has bulge loop, and enclosing cover has groove, inner cap and enclosing cover bulge loop and the groove engagement connection by matching each other.
Preferably, inner cap has seal receptacle, seal receptacle and the welding of enclosing cover joint face.
Adopt the single plug composite cover that is used for the large-volume infusion soft packing of the present utility model, overcome because the inner cap bottom of composite cover is concordant with cover bottom portion, like this, consumptive material is more, causes the production cost problem of higher, and then has reached the effect that reduces 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.
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 on it, 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 closure member 2011 all is draw rings with second channel closure member 2021; Plug 40, has only one, be connected in the enclosing cover 20, be positioned at the below of first passage closure member 2011 (draw ring) and second channel closure member 2021 (draw ring), wherein, by remove first passage closure member 2011 (draw ring) along first passage 201, the part of plug 40 is exposed in the air, by remove second channel closure member 2021 (draw ring) along second channel 202, the part of plug 40 is exposed in the air; Inner cap 60 is arranged in the enclosing cover 20 and with enclosing cover 20 and is complementary, and inner cap 60 is positioned at plug 40 belows, and the inner cap opening part is provided with diaphragm seal 601; Wherein, enclosing cover 20 and inner cap 60 link to each other by snap fit, and inner cap 60 bottoms are higher than enclosing cover 20 bottoms, enclosing cover 20 and bottleneck or bag mouth welding.As shown in Figure 2, preferably, inner cap 60 has bulge loop 607, and enclosing cover 20 has groove 207, inner cap 60 and the bulge loop 607 and groove 207 engagement connections of enclosing cover 20 by matching each other.Preferably, first passage 201 is identical with second channel 202 size structures, and 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 first embodiment of the present utility model, overcome because the inner cap bottom of composite cover is concordant with cover bottom portion, like this, consumptive material is more, cause the production cost problem of higher, and then reached the effect that reduces 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 draw rings with second channel closure member 2021; First passage closure member 2011 still is a draw ring 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 a draw ring, 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 a draw ring, has just made second channel closure member 2021 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, have first passage 201 and second channel 202 on it, 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 closure member 2011 all is draw rings with second channel closure member 2021; Plug 40, has only one, be connected in the enclosing cover 20, be positioned at the below of first passage closure member 2011 (draw ring) and second channel closure member 2021 (draw ring), wherein, by remove first passage closure member 2011 (draw ring) along first passage 201, the part of plug 40 is exposed in the air, by remove second channel closure member 2021 (draw ring) along second channel 202, the part of plug 40 is exposed in the air; Inner cap 60 is arranged in the enclosing cover 20 and with enclosing cover 20 and is complementary, and inner cap 60 is positioned at plug 40 belows, and the inner cap opening part is provided with diaphragm seal 601; Wherein, enclosing cover 20 and inner cap 60 link to each other by welding manner, and inner cap 60 bottoms are higher than enclosing cover 20 bottoms, enclosing cover 20 and bottleneck or bag mouth welding.As shown in figure 10, preferably, inner cap 60 has seal receptacle 605, and inner cap 60 is by its seal receptacle 605 and 206 welding of enclosing cover joint face.Preferably, first passage 201 is identical with second channel 202 size structures, and 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 the 5th embodiment of the present utility model, overcome because the inner cap bottom of composite cover is concordant with cover bottom portion, like this, consumptive material is more, cause the production cost problem of higher, and then reached the effect that reduces production costs.
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 2011 and second channel closure member 2021 change on version.In the 5th implemented, first passage closure member 2011 all was draw rings with second channel closure member 2021; First passage closure member 2011 still is a draw ring in the present embodiment, has just made second channel closure member 2021 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 2011 and second channel closure member 2021 change on version.Wherein first passage closure member 2011 still is a draw ring, has just made second channel closure member 2021 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 2011 and second channel closure member 2021 change on version.Wherein first passage closure member 2011 still is a draw ring, has just made second channel closure member 2021 into foldable handle.
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 inner cap bottom of composite cover is concordant with cover bottom portion, like this, consumptive material is more, causes the production cost problem of higher, and then has reached the effect that reduces 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) on it, 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 draw ring in described first passage closure member (2011) and the described second channel closure member (2021);
Plug (40), has only one, it is 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) is arranged in the described enclosing cover (20) and with described enclosing cover (20) and is complementary, and described inner cap (60) is positioned at described plug (40) below, and described inner cap opening part is provided with diaphragm seal (601);
Wherein, described enclosing cover (20) links to each other by welding or snap fit with described inner cap (60), and described inner cap (60) bottom is higher than described enclosing cover (20) bottom, described enclosing cover (20) and bottleneck or bag mouth welding.
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 draw ring 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 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 (205).
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 inner cap (60) has bulge loop (607), described enclosing cover (20) has groove (207), described inner cap (60) and the described bulge loop (607) and described groove (207) engagement connection of described enclosing cover (20) 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 inner cap (60) has seal receptacle (605), described seal receptacle (605) and enclosing cover joint face (206) welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202746162U CN201591826U (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 |
|---|---|---|---|
| CN2009202746162U CN201591826U (en) | 2009-11-30 | 2009-11-30 | Combined cover with single rubber stopper for large flexible transfusion package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201591826U true CN201591826U (en) | 2010-09-29 |
Family
ID=42773888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202746162U Expired - Fee Related CN201591826U (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) | CN201591826U (en) |
-
2009
- 2009-11-30 CN CN2009202746162U patent/CN201591826U/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 |