CN201591779U - Combined cover with double rubber stopper for large flexible transfusion package - Google Patents
Combined cover with double rubber stopper for large flexible transfusion package Download PDFInfo
- Publication number
- CN201591779U CN201591779U CN2009202739703U CN200920273970U CN201591779U CN 201591779 U CN201591779 U CN 201591779U CN 2009202739703 U CN2009202739703 U CN 2009202739703U CN 200920273970 U CN200920273970 U CN 200920273970U CN 201591779 U CN201591779 U CN 201591779U
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- channel
- plug
- closure member
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- passage
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Abstract
The utility model provides a combined cover with double rubber stopper for a large flexible transfusion package. The combined cover with double rubber stopper comprises an inner cover, two rubber stoppers and an outer cover, wherein the inner cover is provided with a first passage and a second passage; the two passages are respectively provided with a sealing film, and grooves are arranged on the sealing films; the two rubber stoppers are respectively arranged in the grooves; the outer cover is clamped with the inner cover together; the outer cover is provided with a third passage and a fourth passage, two passage sealing pieces are arranged at the openings of the passages, and at least one of the two passage sealing pieces is a tearable film; the bottom of the inner cover is flush with the bottom of the outer cover; and at least one of the two rubber stoppers is injected and moulded in the outer cover. 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 and the use is inconvenient. Therefore, the utility model is convenient to use.
Description
Technical field
This utility model relates to a kind of two plug composite covers that are 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 supporting first plug 40 ' and second plug 50 '.
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, fixed simply by virtue of the supporting of inner cap, cause plug fixing insecure, use very inconvenient.
The utility model content
This utility model aims to provide a kind of two plug composite covers that are 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, supporting simply by virtue of inner cap is fixed, and causes plug fixing insecure, uses very problems such as inconvenience.
In embodiment of the present utility model, a kind of two plug composite covers that are used for the large-volume infusion soft packing are provided, comprise: inner cap, have first passage and second channel, and be respectively equipped with diaphragm seal in first passage and the second channel, first passage diaphragm seal top has first groove, and second channel diaphragm seal top has second groove; First plug places first groove, is positioned at first passage diaphragm seal top, is used to seal first passage; Second plug places second groove, is positioned at second channel diaphragm seal top, is used to seal second channel; Enclosing cover, be set in the inner cap outside, and inner cap and enclosing cover are connected together, enclosing cover has third channel and four-way, third channel and four-way opening part are respectively equipped with third channel closure member and four-way closure member, and remove the third channel closure member along the third channel opening, first plug is exposed in the air, remove the four-way closure member along the four-way opening, second plug is exposed in the air, wherein, have at least one to be easily tore film in third channel closure member and the four-way closure member; Wherein, the inner cap bottom is mutually concordant with cover bottom portion, and both weld with bottleneck or bag mouth simultaneously, and at least one is injection-moulded in the inner cap in first plug and second plug.
Preferably, first plug and second plug all are injection-moulded in the inner cap.
Preferably, first passage is identical with the second channel size structure.
Preferably, third channel is identical with the four-way size structure.
Preferably, third channel closure member and four-way closure member all are easily tore films.
Preferably, one in third channel closure member or the four-way 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, inner cap has snap ring, and enclosing cover has annular slot, inner cap and enclosing cover snap ring and the annular slot engagement connection by matching each other.
Preferably, the third channel closure member is identical with the four-way closure member.
Adopt the two plug composite covers that are 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, supporting simply by virtue of inner cap is fixed, cause plug fixing insecure, use very inconvenient problem, and then reach the convenient effect of using.
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.
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 two plug composite covers that are used for the large-volume infusion soft packing are provided, comprise: inner cap 20, have first passage 201 and second channel 202, and be respectively equipped with diaphragm seal 2011 in first passage 201 and the second channel 202,2021, first passage diaphragm seal 2011 tops have first groove 2013, and second channel diaphragm seal 2021 tops have second groove 2023; First plug 40 places first groove 2013, is positioned at first passage diaphragm seal 2011 tops, is used to seal first passage 201; Second plug 50 places second groove 2023, is positioned at second channel diaphragm seal 2021 tops, is used to seal second channel 202; Enclosing cover 60 is set in inner cap 20 outsides, and inner cap 20 is connected together with enclosing cover 60, in the present embodiment, inner cap 20 has snap ring 207, and enclosing cover 60 has annular slot 607, inner cap 20 and the snap ring 207 and annular slot 607 engagement connections of enclosing cover 60 by matching each other.Enclosing cover 60 has third channel 601 and four-way 602, third channel 601 and four-way 602 opening parts are respectively equipped with third channel closure member 6011 and four-way closure member 6021, wherein, all be easily tore film in third channel closure member 6011 and the four-way closure member 6021, remove third channel closure member 6011 (easily tore film) along third channel 601 openings, first plug 40 is exposed in the air, remove four-way closure member 6021 (easily tore film) along four-way 602 openings, second plug 50 is exposed in the air; Wherein, inner cap 20 bottoms are mutually concordant with enclosing cover 60 bottoms, enclosing cover 60 and bottleneck or bag mouth welding, and first plug 40 and second plug 50 all are injection-moulded in the inner cap 20, certainly, also can be that a plug in first plug 40 and second plug 50 is injection-moulded in the inner cap 20, another plug is arranged in the inner cap 20 by other suitable manner, for example, be connected in the inner cap.Preferably, first passage 201 is identical with second channel 202 size structures, and third channel 601 is identical with four-way 602 size structures.Like this, be convenient to make, and good looking appearance, it can certainly be designed to identical size and structure, can satisfy the needs of various situations like this.Preferably, enclosing cover 60 lower ends are provided with enclosing cover connecting ring 603, like this, can link together with bottleneck or bag mouth by connecting ring 203, for example, weld together.First embodiment 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, fixed simply by virtue of the supporting of inner cap, cause plug fixing insecure, use very inconvenient problem, and then reach the convenient effect of using.
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 third channel closure member 6011 and four-way closure member 6021 change on version.In first embodiment, third channel closure member 6011 and four-way closure member 6021 all are easily tore films; Third channel closure member 6011 still is an easily tore film in the present embodiment, has just made four-way 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 third channel closure member 6011 and four-way closure member 6021 change on version.Wherein third channel closure member 6011 still is an easily tore film, has just made four-way 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 third channel closure member 6011 and four-way closure member 6021 change on version.Wherein third channel closure member 6011 still is an easily tore film, has just made four-way closure member 6021 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 third channel closure member 6011 and four-way closure member 6021 change on version.Wherein third channel closure member 6011 still is an easily tore film, has just made four-way closure member 6021 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 third channel closure member 6011 and four-way closure member 6021 change on version.Wherein third channel closure member 6011 still is an easily tore film, has just made four-way closure member 6021 into spiral cover.
As can be seen from the above description, this utility model the above embodiments have realized following technique effect:
Adopt the two plug composite covers that are 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, supporting simply by virtue of inner cap is fixed, cause plug fixing insecure, use very inconvenient problem, and then reach the convenient effect of using.
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. the two plug composite covers that are used for the large-volume infusion soft packing is characterized in that, comprising:
Inner cap (20), have first passage (201) and second channel (202), and be respectively equipped with diaphragm seal (2011 in described first passage (201) and the described second channel (202), 2021), described first passage diaphragm seal (2011) top has first groove (2013), and described second channel diaphragm seal (2021) top has second groove (2023);
First plug (40) places described first groove (2013), is positioned at described first passage diaphragm seal (2011) top, is used to seal described first passage (201);
Second plug (50) places described second groove (2023), is positioned at described second channel diaphragm seal (2021) top, is used to seal described second channel (202);
Enclosing cover (60), be set in described inner cap (20) outside, and described inner cap (20) is connected together with described enclosing cover (60), described enclosing cover (60) has third channel (601) and four-way (602), described third channel (601) is respectively equipped with third channel closure member (6011) and four-way closure member (6021) with described four-way (602) opening part, and remove described third channel closure member (6011) along described third channel (601) opening, described first plug (40) is exposed in the air, remove described four-way closure member (6021) along described four-way (602) opening, described second plug (50) is exposed in the air, wherein, have at least one to be easily tore film in described third channel closure member (6011) and the described four-way closure member (6021);
Wherein, inner cap (20) bottom is mutually concordant with described enclosing cover (60) bottom, and both weld with bottleneck or bag mouth simultaneously, and at least one is injection-moulded in the described inner cap (20) in described first plug (40) and described second plug (50).
2. the two plug composite covers that are used for the large-volume infusion soft packing according to claim 1 is characterized in that described first plug (40) all is injection-moulded in the described inner cap (20) with described second plug (50).
3. the two plug composite covers that are 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.
4. the two plug composite covers that are used for the large-volume infusion soft packing according to claim 1 is characterized in that described third channel (601) is identical with described four-way (602) size structure.
5. the two plug composite covers that are used for the large-volume infusion soft packing according to claim 1 is characterized in that described third channel closure member (6011) all is an easily tore film with described four-way closure member (6021).
6. the two plug composite covers that are used for the large-volume infusion soft packing according to claim 1, it is characterized in that, one in described third channel closure member (6011) or the described four-way closure member (6021) is easily tore film, and another is easy-to-fold cap or easy broken rod or foldable handle or draw ring or spiral cover.
7. the two plug composite covers that are used for the large-volume infusion soft packing according to claim 1 is characterized in that described enclosing cover (60) lower end is provided with enclosing cover connecting ring (603).
8. the two plug composite covers that are used for the large-volume infusion soft packing according to claim 1, it is characterized in that, described inner cap (20) has snap ring (207), described enclosing cover (60) has annular slot (607), described inner cap (20) and the described snap ring (207) and described annular slot (607) engagement connection of described enclosing cover (60) by matching each other.
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 third channel closure member (6011) is identical with described four-way closure member (6021).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202739703U CN201591779U (en) | 2009-11-30 | 2009-11-30 | Combined cover with double rubber stopper for large flexible transfusion package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202739703U CN201591779U (en) | 2009-11-30 | 2009-11-30 | Combined cover with double rubber stopper for large flexible transfusion package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201591779U true CN201591779U (en) | 2010-09-29 |
Family
ID=42773841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202739703U Expired - Fee Related CN201591779U (en) | 2009-11-30 | 2009-11-30 | Combined cover with double rubber stopper for large flexible transfusion package |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201591779U (en) |
-
2009
- 2009-11-30 CN CN2009202739703U patent/CN201591779U/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 |