CN201591800U - 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
- CN201591800U CN201591800U CN2009202744468U CN200920274446U CN201591800U CN 201591800 U CN201591800 U CN 201591800U CN 2009202744468 U CN2009202744468 U CN 2009202744468U CN 200920274446 U CN200920274446 U CN 200920274446U CN 201591800 U CN201591800 U CN 201591800U
- Authority
- CN
- China
- Prior art keywords
- plug
- annular slot
- closure member
- cover
- snap ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
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 sealing covers, wherein the outer cover is provided with two passages; sealing films are respectively arranged at the openings of the two passages, the periphery of the opening of one passage is provided with a first circular clamp groove, and periphery of the opening of the other passage is provided with a second circular clamp groove; the two sealing covers are respectively provided with a clamp ring which is matched with the circular clamp grooves; the clamp rings are welded or clamped with the circular clamp grooves together; the sealing covers are respectively provided with an opening, and the openings are respectively provided with a sealing piece; and at least one of the sealing pieces is a tearable film. 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 two plug composite covers that are used for the large-volume infusion soft packing.
Background technology
Show existing a kind of composite cover as Fig. 1, 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 inner cap 60 ' is an overall structure and 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 two plug composite covers that are 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 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 diaphragm seal, and the first passage around openings is provided with first annular slot, and the second channel around openings is provided with second annular slot; First plug is arranged on the first passage opening part, is positioned at the diaphragm seal top, is used for the close encapsulation film; Second plug is arranged on the second channel opening part, is positioned at the diaphragm seal top, is used for the close encapsulation film; First seal cover, it has first snap ring that is complementary with first annular slot, and first snap ring and first annular slot weld or are connected together, and first plug is contained in first seal cover, and has opening on first seal cover, and opening part is provided with first sealing member; Second seal cover, it has second snap ring that is complementary with second annular slot, and second snap ring and second annular slot weld or are connected together, and second plug is contained in second seal cover, and has opening on second seal cover, and opening part is provided with second sealing member; Wherein, at least one is an easily tore film in first sealing member and second sealing member.
Preferably, first passage is identical with the second channel size structure.
Preferably, first seal cover is identical with the second seal cover size structure.
Preferably, first closure member and second closure member all are easily tore films.
Preferably, one in first closure member or second 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, first plug is identical with the second plug planform.
Preferably, first closure member is identical with the second closure arrangement size.
Preferably, first snap ring has bulge loop, and first annular slot has groove, first snap ring and first annular slot bulge loop and the groove engagement connection by matching each other.
Preferably, have bulge loop on second snap ring, have groove on second annular slot, second snap ring and second annular slot bulge loop and groove engagement connection by matching each other.
Preferably, first snap ring and first annular slot weld together.
Preferably, second snap ring and second annular slot weld together.
Adopt the two plug composite covers that are used for large-volume infusion soft packing of the present utility model, overcome since in the past the inner cap of pair 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 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.
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.
Figure 20 has schematically shown the structure of this utility model the tenth embodiment;
Figure 21 has schematically shown the plan structure of embodiment among Figure 20;
Figure 22 has schematically shown the structure of this utility model the 11 embodiment;
Figure 23 has schematically shown the plan structure of embodiment among Figure 22;
Figure 24 has schematically shown the structure of this utility model the 12 embodiment;
Figure 25 has schematically shown the plan structure of embodiment among Figure 24.
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 diaphragm seal 2011,2021, and first passage 201 around openings are provided with first annular slot 203, and second channel 202 around openings are provided with second annular slot 205; First plug 40 is arranged on first passage 201 opening parts, is positioned at diaphragm seal 2011 tops, is used for close encapsulation film 2011; Second plug 50 is arranged on second channel 202 opening parts, is positioned at diaphragm seal 2021 tops, is used for close encapsulation film 2021; First seal cover 60, it has first snap ring 603 that is complementary with first annular slot 203, first snap ring 603 and first annular slot 203 weld together, first plug 40 is contained in first seal cover 60, and have opening on first seal cover 60, opening part is provided with first sealing member 6011 (easily tore film); Second seal cover 70, it has second snap ring 705 that is complementary with second annular slot 205, second snap ring 705 and second annular slot 205 weld together, second plug 50 is contained in second seal cover 70, and have opening on second seal cover 70, opening part is provided with second sealing member 7011 (easily tore film).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, first seal cover 60 and second seal cover, 70 size structures are inequality, 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 207.Like this, can more firmly enclosing cover and container be linked together, for example, weld together by connecting ring 207.Preferably, first plug 40 and second plug, 50 planforms are inequality, 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, first closure member 6011 (easily tore film) is inequality with second closure member 7011 (easily tore film) size, 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.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 inconveniently, can not satisfy the problem of requirement of special occasion, 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 first passage closure member 2011 and second channel closure member 2021 change on version.In first embodiment, first passage closure member 2011 all is easily tore films with second channel closure member 2021; First passage closure member 2011 still is an easily tore film 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 an easily tore film, 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 an easily tore film, has 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.Wherein first passage closure member 2011 still is an easily tore film, has just made second channel closure member 2021 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 first passage closure member 2011 and second channel closure member 2021 change on version.Wherein first passage closure member 2011 still is an easily tore film, has just made second channel closure member 2021 into spiral cover.
Figure 14 has schematically shown the structure of this utility model the 7th embodiment, in conjunction with referring to Figure 15, 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 diaphragm seal 2011,2021, and first passage 201 around openings are provided with first annular slot 203, and second channel 202 around openings are provided with second annular slot 205; First plug 40 is arranged on first passage 201 opening parts, is positioned at diaphragm seal 2011 tops, is used for close encapsulation film 2011; Second plug 50 is arranged on second channel 202 opening parts, is positioned at diaphragm seal 2021 tops, is used for close encapsulation film 2021; First seal cover 60, it has first snap ring 603 that is complementary with first annular slot 203, first snap ring 603 and first annular slot 203 are connected together, first plug 40 is contained in first seal cover 60, and have opening on first seal cover 60, opening part is provided with first sealing member 6011 (easily tore film); Second seal cover 70, it has second snap ring 705 that is complementary with second annular slot 205, second snap ring 705 and second annular slot 205 are connected together, second plug 50 is contained in second seal cover 70, and have opening on second seal cover 70, opening part is provided with second sealing member 7011 (easily tore film).As shown in figure 14, preferably, first snap ring 603 has bulge loop 6031, the first annular slots 203 and has groove 2031, the first snap rings 603 and the bulge loop 6031 and groove 2031 engagement connections of first annular slot 203 by matching each other.Preferably, have on second snap ring 705 and have groove 2051, the second snap rings 705 and second annular slot 205 bulge loop 7051 and groove 2051 engagement connections on bulge loop 7051, the second annular slots 205 by matching each other.As shown in figure 14, 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, first seal cover 60 and second seal cover, 70 size structures are inequality, 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 207.Like this, can more firmly enclosing cover and container be linked together, for example, weld together by connecting ring 207.Preferably, first plug 40 and second plug, 50 planforms are inequality, 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.This utility model the 7th 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 inconveniently, can not satisfy the problem of requirement of special occasion, and then reach the convenient effect of using.
Figure 16 and Figure 17 show the structure of this utility model the 8th embodiment, and the difference of it and the 7th embodiment only is that first passage closure member 2011 and second channel closure member 2021 change on version.In the 7th embodiment, first passage closure member 2011 all is easily tore films with second channel closure member 2021; First passage closure member 2011 still is an easily tore film in the present embodiment, has just made second channel closure member 2021 into easy-to-fold cap.
Figure 18 and Figure 19 show the structure of this utility model the 9th embodiment, and the difference of it and the 7th 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 an easily tore film, has just made second channel closure member 2021 into easy broken rod.
Figure 20 and Figure 21 show the structure of this utility model the tenth embodiment, and the difference of it and the 7th 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 an easily tore film, has just made second channel closure member 2021 into foldable handle.
Figure 22 and Figure 23 show the structure of this utility model the 11 embodiment, and the difference of it and the 7th 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 an easily tore film, has just made second channel closure member 2021 into draw ring.
Figure 24 and Figure 25 show the structure of this utility model the 12 embodiment, and the difference of it and the 7th 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 an easily tore film, has just made second channel closure member 2021 into spiral cover.
More than first to six embodiment, first seal cover 60 and second seal cover 70 all adopt welding manners to be connected with enclosing cover 20, the 7th to 12 embodiment, first seal cover 60 all is connected with enclosing cover 20 employing snap fits with second seal cover 70.In fact, first seal cover 60 adopts welding manner to be connected with enclosing cover 20, and second seal cover 70 adopts snap fit to be connected with enclosing cover 20; Or first seal cover 60 and enclosing cover 20 adopt snap fits to be connected, it all is feasible that second seal cover 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 since in the past the inner cap of pair 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 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 (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 diaphragm seal (2011,2021), and described first passage (201) around openings is provided with first annular slot (203), and second channel (202) around openings is provided with second annular slot (205);
First plug (40) is arranged on described first passage (201) opening part, is positioned at described diaphragm seal (2011) top, is used to seal described diaphragm seal (2011);
Second plug (50) is arranged on described second channel (202) opening part, is positioned at described diaphragm seal (2021) top, is used to seal described diaphragm seal (2021);
First seal cover (60), it has first snap ring (603) that is complementary with described first annular slot (203), described first snap ring (603) welds with described first annular slot (203) or is connected together, described first plug (40) is contained in described first seal cover (60), and have opening on described first seal cover (60), described opening part is provided with first sealing member (6011);
Second seal cover (70), it has second snap ring (705) that is complementary with described second annular slot (205), described second snap ring (705) welds with described second annular slot (205) or is connected together, described second plug (50) is contained in described second seal cover (70), and have opening on described second seal cover (70), described opening part is provided with second sealing member (7011);
Wherein, at least one is an easily tore film in described first sealing member (6011) and described second sealing member (7011).
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, and described first seal cover (60) is identical with described second seal cover (70) size structure.
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 closure member (2011) all is an easily tore film with described second 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 closure member (6011) or described second closure member (7011) is easily tore film, and another is easy-to-fold cap or easy broken rod or foldable handle or draw ring or spiral cover.
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 (207).
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 closure member (6011) is identical with described second closure member (7011) size.
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 snap ring (603) has bulge loop (6031), described first annular slot (203) has groove (2031), described first snap ring (603) and the described bulge loop (6031) and described groove (2031) engagement connection of described first annular slot (203) 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, has bulge loop (7051) on described second snap ring (705), has groove (2051) on described second annular slot (205), described second snap ring (705) and the described bulge loop (7051) and described groove (2051) engagement connection of described second annular slot (205) 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 snap ring (603) welds together with described first annular slot (203).
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 snap ring (703) welds together with described second annular slot (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202744468U CN201591800U (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 |
|---|---|---|---|
| CN2009202744468U CN201591800U (en) | 2009-11-30 | 2009-11-30 | Combined cover with double rubber stopper for large flexible transfusion package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201591800U true CN201591800U (en) | 2010-09-29 |
Family
ID=42773862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202744468U Expired - Fee Related CN201591800U (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) | CN201591800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104116636A (en) * | 2014-08-12 | 2014-10-29 | 四川科伦药业股份有限公司 | Single-base dual-pipe dual-membrane infusion bag |
-
2009
- 2009-11-30 CN CN2009202744468U patent/CN201591800U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104116636A (en) * | 2014-08-12 | 2014-10-29 | 四川科伦药业股份有限公司 | Single-base dual-pipe dual-membrane infusion bag |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201591783U (en) | Combined cover with double rubber stopper for large flexible transfusion package | |
| CN201591800U (en) | Combined cover with double rubber stopper for large flexible transfusion package | |
| CN201591816U (en) | Combined cover with double rubber stopper for large flexible transfusion package | |
| CN201591822U (en) | Combined cover with double rubber stopper for large flexible transfusion package | |
| CN201591790U (en) | Combined cover with double rubber stopper for large flexible transfusion package | |
| CN201591810U (en) | Combined cover with double rubber stopper for large flexible transfusion package | |
| CN201625140U (en) | Combination cover of double rubber plugs for infusion solution soft packing | |
| CN201625149U (en) | Combination cover of double rubber plugs for infusion solution soft packing | |
| CN201591792U (en) | Combined cover with single rubber stopper for large flexible transfusion package | |
| CN201625153U (en) | Combination cover of double rubber plugs for infusion solution soft packing | |
| CN201625142U (en) | Combination cover of single rubber plug for infusion solution soft packing | |
| CN201591807U (en) | Combined cover with single rubber stopper for large flexible transfusion package | |
| CN201591797U (en) | Combined cover with double rubber stopper for large flexible transfusion package | |
| CN201591785U (en) | Combined cover with double rubber stopper for large flexible transfusion package | |
| CN201658645U (en) | Combined cover with single rubber plug used for large transfusion flexible package | |
| CN201591805U (en) | Combined cover with double rubber stopper for large flexible transfusion package | |
| CN201591793U (en) | Combined cover with single rubber stopper for large flexible transfusion package | |
| CN201591819U (en) | Combined cover with double rubber stopper for large flexible transfusion package | |
| CN201591794U (en) | Combined cover with double rubber stopper for large flexible transfusion package | |
| CN201591818U (en) | Combined cover with double rubber stopper for large flexible transfusion package | |
| CN201591823U (en) | Combined cover with double rubber stopper for large flexible transfusion package | |
| CN201591784U (en) | Combined cover with double rubber stopper for large flexible transfusion package | |
| CN201625139U (en) | Combination cover of single rubber plug for infusion solution soft packing | |
| CN201591803U (en) | Combined cover with double rubber stopper for large flexible transfusion package | |
| CN201591781U (en) | Combined cover with single rubber stopper for large flexible transfusion package |
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 |