CN201591803U - 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
- CN201591803U CN201591803U CN2009202744491U CN200920274449U CN201591803U CN 201591803 U CN201591803 U CN 201591803U CN 2009202744491 U CN2009202744491 U CN 2009202744491U CN 200920274449 U CN200920274449 U CN 200920274449U CN 201591803 U CN201591803 U CN 201591803U
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- plug
- passage
- closure member
- channel
- inner cap
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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 outer cover, two rubber stoppers and two inner covers, wherein the outer cover is provided with two passages and two passage sealing pieces; at least one of the passage sealing pieces is a ring pull; the two rubber stoppers are respectively arranged in the two passages, and at least one of the two rubber stoppers is an injection moulding piece; the two inner covers are respectively provided with a passage, and a sealing film is respectively arranged at the opening of each passage; the outer cover is connected with the two inner covers by a welding or clamping way; the bottoms of the two inner covers are respectively 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 problems of the traditional combined cover with double collapsible caps in such a way that the inner cover is an integral structure, 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 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 seal receptacle 607 ' of the joint face of enclosing cover 20 ' 207 ' and inner cap 60 ' is by being weldingly connected, and 60 ' overall structure of inner cap.
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 overall structure of inner cap of two in the past easy-to-fold cap composite covers like this, lacks motility, and use inconvenience, can not satisfy problems such as requirement of special occasion.
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: enclosing cover, have first passage and second channel, and first passage and second channel opening part are respectively arranged with first passage closure member and the second channel closure member that easily removes, wherein, first passage closure member and second channel closure member have at least one to be draw ring; First plug is arranged in the first passage, is positioned at the below of first passage closure member, and wherein, by removing the first passage closure member along the first passage opening, first plug is exposed in the air; Second plug is arranged in the second channel, is positioned at the below of second channel closure member, and wherein, by removing the second channel closure member along the second channel opening, second plug is exposed in the air; First inner cap is arranged in the first passage, is positioned at first plug below, and first inner cap has third channel, and the third channel opening part is provided with diaphragm seal; Second inner cap is arranged in the first passage, is positioned at first plug below, and first inner cap has third channel, and the third channel opening part is provided with diaphragm seal; Wherein, enclosing cover links to each other by welding or snap fit with first inner cap, first inner cap bottom is higher than cover bottom portion, and enclosing cover links to each other by welding or snap fit with second inner cap, second inner cap bottom is higher than cover bottom portion, enclosing cover and bottleneck or bag mouth welding, and at least one is injection-moulded in the enclosing cover in first plug and second plug.
Preferably, first plug is injection-moulded in the first passage, and second plug is injection-moulded in the second channel.
Preferably, first passage is identical with the second channel size structure.
Preferably, first passage and second channel size structure are inequality.
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, first plug is identical with the second plug planform, and the first passage closure member is identical with second channel closure arrangement shape.
Preferably, first 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, second 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, first inner cap has first seal receptacle, first seal receptacle and the welding of enclosing cover first joint face.
Preferably, second inner cap has first seal receptacle, first seal receptacle and the welding of enclosing cover second joint face.
Adopt the two plug composite covers that are used for large-volume infusion soft packing of the present utility model, overcome because overall structure of inner cap of pair easy-to-fold cap composite covers in the past, like this, lack motility, and use inconvenience, can not satisfy problems such as requirement of special occasion, and then reached the effect that convenience is used.
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 two plug composite covers that are used for the large-volume infusion soft packing are provided, comprise: enclosing cover 20, have first passage 201 and second channel 202, and first passage 201 and second channel 202 opening parts are respectively arranged with the first passage closure member 2011 and second channel closure member 2021 that easily removes, wherein, first passage closure member 2011 all is draw rings with second channel closure member 2021; First plug 40 is arranged in the first passage 201, is positioned at the below of first passage closure member 2011 (draw ring), and wherein, by removing first passage closure member 2011 (draw ring) along first passage 201 openings, first plug 40 is exposed in the air; Second plug 50, be arranged in the second channel 202, be positioned at the below of second channel closure member 2021 (draw ring), wherein, by removing second channel closure member 2021 (draw ring) along second channel 202 openings, second plug 50 is exposed in the air, wherein, first plug 40 and second plug 50 all are separately positioned in first passage 201 and the second channel 202 by injection molding way, certainly, also can be that a plug in first plug 40 and second plug 50 is arranged in its place passage by injection molding way; First inner cap 60 is arranged in the first passage 201, is positioned at first plug, 40 belows, and first inner cap 60 has third channel 601, and third channel 601 opening parts are provided with diaphragm seal 6011; Second inner cap 70 is arranged in the first passage 201, is positioned at first plug, 40 belows, and first inner cap 70 has four-way 701, the four-ways 701 opening parts and is provided with diaphragm seal 7011; Wherein, enclosing cover 20 links to each other by snap fit with first inner cap 60, and first inner cap, 60 bottoms are higher than enclosing cover 20 bottoms, and enclosing cover 20 links to each other by snap fit with second inner cap 70, and second inner cap, 70 bottoms are higher than enclosing cover 20 bottoms, enclosing cover 20 and bottleneck or bag mouth welding.As shown in Figure 2, preferably, first 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, second inner cap 70 has bulge loop 707, and enclosing cover 20 has groove 209, inner cap 70 and the bulge loop 707 and groove 209 engagement connections of enclosing cover 20 by matching each other.As shown in Figure 2, preferably, first passage 201 is inequality with second channel 202 size structures, like this, can satisfy the needs of various situations, certainly, also can be designed as identical size and structure, like this, be convenient to make, and good looking appearance.Preferably, enclosing cover 20 lower ends are provided with enclosing cover connecting ring 203.As shown in Figure 2, preferably, first plug 40 and second plug, 50 planforms are inequality, like this, can satisfy the needs of various situations, certainly, first plug 40 also can be designed as identical size and structure with second plug 50, like this, be convenient to make, and good looking appearance.This utility model first embodiment has overcome because inner cap overall structure of two easy-to-fold cap composite covers in the past like this, lacks motility, and uses inconveniently, can not satisfy problems such as requirement of special occasion, and then reach the effect that convenience is used.
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 two plug composite covers that are used for the large-volume infusion soft packing are provided, comprise: enclosing cover 20, have first passage 201 and second channel 202, and first passage 201 and second channel 202 opening parts are respectively arranged with the first passage closure member 2011 and second channel closure member 2021 that easily removes, wherein, first passage closure member 2011 all is draw rings with second channel closure member 2021; First plug 40 is arranged in the first passage 201, is positioned at the below of first passage closure member 2011 (draw ring), and wherein, by removing first passage closure member 2011 (draw ring) along first passage 201 openings, first plug 40 is exposed in the air; Second plug 50, be arranged in the second channel 202, be positioned at the below of second channel closure member 2021 (draw ring), wherein, by removing second channel closure member 2021 (draw ring) along second channel 202 openings, second plug 50 is exposed in the air, wherein, first plug 40 and second plug 50 all are separately positioned in first passage 201 and the second channel 202 by injection molding way, certainly, also can be that a plug in first plug 40 and second plug 50 is arranged in its place passage by injection molding way; First inner cap 60 is arranged in the first passage 201, is positioned at first plug, 40 belows, and first inner cap 60 has third channel 601, and third channel 601 opening parts are provided with diaphragm seal 6011; Second inner cap 70 is arranged in the first passage 201, is positioned at first plug, 40 belows, and first inner cap 70 has four-way 701, the four-ways 701 opening parts and is provided with diaphragm seal 7011; Wherein, the joint face 206 of enclosing cover 20 and the seal receptacle of first inner cap 60 605 link to each other by welding manner, first inner cap, 60 bottoms are higher than enclosing cover 20 bottoms, and the joint face 205 of enclosing cover 20 and the seal receptacle of second inner cap 70 705 link to each other by welding manner, second inner cap, 70 bottoms are higher than enclosing cover 20 bottoms, enclosing cover 20 and bottleneck or bag mouth welding.As shown in figure 10, preferably, first passage 201 is inequality with second channel 202 size structures, like this, can satisfy the needs of various situations, certainly, also can be designed as identical size and structure, like this, be convenient to make, and good looking appearance.Preferably, enclosing cover 20 lower ends are provided with enclosing cover connecting ring 203.As shown in figure 10, preferably, first plug 40 and second plug, 50 planforms are inequality, like this, can satisfy the needs of various situations, certainly, first plug 40 also can be designed as identical size and structure with second plug 50, like this, be convenient to make, and good looking appearance.This utility model the 5th embodiment has overcome because inner cap overall structure of two easy-to-fold cap composite covers in the past like this, lacks motility, and uses inconveniently, can not satisfy problems such as requirement of special occasion, and then reach the effect that convenience is used.
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 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.
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.
More than first to fourth embodiment, first inner cap 60 and second inner cap 70 all adopt snap fits to be connected with enclosing cover 20; The the 5th to the 8th embodiment first inner cap 60 all adopts welding manner to be connected with enclosing cover 20 with second inner cap 70.In fact, first inner cap 60 adopts welding manner to be connected with enclosing cover 20, and second inner cap 70 adopts snap fit to be connected with enclosing cover 20; Or first inner cap 60 and enclosing cover 20 adopt snap fits to be connected, it also all is feasible that second inner cap 70 is connected with enclosing cover 20 employing welding manners.
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 large-volume infusion soft packing of the present utility model, overcome because overall structure of inner cap of pair easy-to-fold cap composite covers in the past, like this, lack motility, and use inconvenience, can not satisfy problems such as requirement of special occasion, and then reached the effect that convenience is used.
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 (10)
1. the two plug composite covers that are 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) opening part are respectively arranged with the first passage closure member (2011) and second channel closure member (2021) that easily removes, wherein, described first passage closure member (2011) has at least one to be draw ring with described second channel closure member (2021);
First plug (40), be arranged in the described first passage (201), be positioned at the below of described first passage closure member (2011), wherein, by removing described first passage closure member (2011) along described first passage (201) opening, described first plug (40) is exposed in the air;
Second plug (50), be arranged in the described second channel (202), be positioned at the below of described second channel closure member (2021), wherein, by removing described second channel closure member (2021) along described second channel (202) opening, described second plug (50) is exposed in the air;
First inner cap (60) is arranged in the described first passage (201), is positioned at described first plug (40) below, and described first inner cap (60) has third channel (601), and described third channel (601) opening part is provided with diaphragm seal (6011);
Second inner cap (70) is arranged in the described first passage (201), is positioned at described first plug (40) below, and described first inner cap (70) has third channel (701), and described four-way (701) opening part is provided with diaphragm seal (7011);
Wherein, described enclosing cover (20) links to each other by welding or snap fit with described first inner cap (60), described first inner cap (60) bottom is higher than described enclosing cover (20) bottom, and described enclosing cover (20) links to each other by welding or snap fit with described second inner cap (70), described second inner cap (70) bottom is higher than described enclosing cover (20) bottom, described enclosing cover (20) and bottleneck or bag mouth welding, and at least one is injection-moulded in the described enclosing cover (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, it is characterized in that, described first passage (201) is identical with described second channel (202) size structure, described first plug (40) is injection-moulded in the described first passage (201), and described second plug (50) is injection-moulded in the described second channel (202).
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 closure member (2011) all is a draw ring with described second channel closure member (2021).
4. 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 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 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 (20) lower end is provided with enclosing cover connecting ring (203).
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, described first plug (40) is identical with described second plug (50) planform, and described first passage closure member (2011) is identical with described second channel closure member (2021) planform.
7. 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 first 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 two plug composite covers that are used for the large-volume infusion soft packing according to claim 7, it is characterized in that, described second inner cap (70) has bulge loop (707), described enclosing cover (20) has groove (209), described inner cap (70) and the described bulge loop (707) and described groove (209) engagement connection of described enclosing cover (20) 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 first inner cap (60) has first seal receptacle (605), described first seal receptacle (605) and enclosing cover first joint face (206) welding.
10. according to claim 7 or the 9 described two plug composite covers that are used for the large-volume infusion soft packing, it is characterized in that described second inner cap (70) has second seal receptacle (705), described second seal receptacle (705) and enclosing cover second joint face (205) welding.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202744491U CN201591803U (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 |
---|---|---|---|
CN2009202744491U CN201591803U (en) | 2009-11-30 | 2009-11-30 | Combined cover with double rubber stopper for large flexible transfusion package |
Publications (1)
Publication Number | Publication Date |
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CN201591803U true CN201591803U (en) | 2010-09-29 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009202744491U Expired - Fee Related CN201591803U (en) | 2009-11-30 | 2009-11-30 | Combined cover with double rubber stopper for large flexible transfusion package |
Country Status (1)
Country | Link |
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CN (1) | CN201591803U (en) |
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2009
- 2009-11-30 CN CN2009202744491U patent/CN201591803U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
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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 |