CN204863991U - Combined cover and packing body - Google Patents
Combined cover and packing body Download PDFInfo
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- CN204863991U CN204863991U CN201520342472.5U CN201520342472U CN204863991U CN 204863991 U CN204863991 U CN 204863991U CN 201520342472 U CN201520342472 U CN 201520342472U CN 204863991 U CN204863991 U CN 204863991U
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- sealing
- plug
- container cavity
- lid
- composite cover
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Abstract
The utility model discloses a combined cover, including the lid, the top of lid is seted up by the sealed first trompil of first sealing and by the second trompil that the second sealing is sealed, and the inner wall top of lid is equipped with the connecting wall, and the connecting wall end is buckled and is formed the limit of encorbelmenting, and connecting wall and the limit of encorbelmenting enclose into that first hold the chamber and the second holds the chamber, the first intracavity that holds is equipped with the first sealing plug that is used for the first trompil of shutoff, and the second holds the intracavity and is equipped with the second sealing plug that is used for the trompil of shutoff second. The inner wall top of lid is provided with that first hold the chamber and the second holds the chamber, and first sealing setting is held the intracavity and is fixed on the lid by the first chamber that holds first, and the setting of second sealing plug is held the intracavity and is held the chamber by the second and fix on the lid at the second. Combined cover's the connecting wall and the limit of encorbelmenting enclose into that first hold the chamber and the second holds the chamber, need not to set up the inner cup, and compact structure has practiced thrift and has used the material, and the cost is reduced can be used to the plastic packaging container of infusing greatly. The utility model also discloses a packing body, the bottleneck that should pack the body is closed by foretell combined cover lid.
Description
Technical field
This utility model relates to package body lid field, especially, relates to a kind of composite cover.In addition, this utility model also relates to a kind of package body comprising combinations thereof lid.
Background technology
The transfusion bag of double-head connector, because dosing and transfusion being separated from each other, makes dosing and transfusion be independent of each other, and dosing is convenient, not easily causes cross infection, therefore obtains clinically applying more and more widely.The wrapping composite cover of existing infusion solutions plastics, as shown in Figure 1, be made up of enclosing cover 1, large rubber plug 2, little plug 3 and inner cap 4, inner cap is connected with enclosing cover pressing, and two plugs are between exterior and interior cover.Inner cap is almost identical at plug bottom shape assembling structure with enclosing cover, and thus the volume of inner cap is comparatively large, and its inner cap material is more, therefore its cost is high, and the composite cover of this structure is comparatively large due to inner cap volume simultaneously, can not be used for internal enclosed large transfusion flexible bag packing container.
Utility model content
This utility model provides a kind of composite cover and package body, large to solve existing composite cover inner cap volume, the technical problem that cost is higher.
This utility model provides a kind of composite cover on the one hand, comprise lid, the top of lid offers the first perforate by the first both seals and the second perforate by the second both seals, the inwall top of lid is provided with connecting wall, connecting wall end is bent to form limit of encorbelmenting, and connecting wall and limit of encorbelmenting surround the first container cavity and the second container cavity.
Be provided with the first sealing-plug for shutoff first perforate in first container cavity, in the second container cavity, be provided with the second sealing-plug for shutoff second perforate.
Further, the limit of encorbelmenting of the first container cavity is provided with the first lower convex platform for supporting the first sealing-plug, is provided with the first low groove for chimeric first lower convex platform bottom the first sealing-plug.
The limit of encorbelmenting of the second container cavity is provided with the second lower convex platform for supporting the second sealing-plug, is provided with the second low groove for chimeric second lower convex platform bottom the second sealing-plug.
Further, the inwall of lid is provided with the first convex platform in the position male of the first container cavity, and the top of the first sealing-plug is provided with the first upper groove for chimeric first convex platform;
The inwall of lid is provided with the second convex platform in the position male of the second container cavity, and the top of the second sealing-plug is provided with the second upper groove for chimeric second convex platform.
Further, the thickness at the middle part of the first sealing-plug and the middle part of the second sealing-plug is less than the thickness of edge.
Further, the centre of the first sealing-plug and the centre of the second sealing-plug are provided with the blind hole be convenient to needle body and pierced through.
Further, protruding from first bulge loop of the first container cavity formation for being close to the bottle sealing portion that composite cover covers bottom first sealing-plug, bottom the second sealing-plug, protruding from second bulge loop of the second container cavity formation for being close to the bottle sealing portion that composite cover covers.
Further, the first container cavity and the second container cavity all protrude from the top of lid.
Further, bottom lid, be provided with connecting ring, bottom connecting ring and lid, form separate slot.
Further, the first sealing and the second sealing include the broken part being easy to fracture and the handle that fractures being easy to grip also reinforcing, and the handle that fractures seals the first perforate and the second perforate by broken part.
According to another aspect of the present utility model, additionally provide a kind of package body, the bottleneck of package body is covered by combinations thereof lid.
This utility model has following beneficial effect: the inwall top of lid is provided with the first container cavity and the second container cavity, first sealing to be arranged in the first container cavity and to be fixed on lid by the first container cavity, and the second sealing-plug to be arranged in the second container cavity and to be fixed on lid by the second container cavity.Connecting wall and the limit of encorbelmenting of composite cover surround the first container cavity and the second container cavity, and without the need to arranging inner cap, compact conformation, has saved with material, reduced cost, can be used for infusion solutions plastic packaging containers.
Except object described above, feature and advantage, this utility model also has other object, feature and advantage.Below with reference to figure, this utility model is described in further detail.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining this utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the composite cover schematic diagram of prior art;
Fig. 2 is the composite cover structural representation of this utility model preferred embodiment;
Fig. 3 is another viewing angle constructions of composite cover signal of Fig. 2;
Fig. 4 is the composite cover structural representation of another preferred embodiment of this utility model;
Fig. 5 is the cover body structure schematic diagram of the composite cover of Fig. 4;
Fig. 6 is another viewing angle constructions schematic diagram of the composite cover of Fig. 4;
Fig. 7 is the composite cover structural representation of the another preferred embodiment of this utility model;
Fig. 8 is another viewing angle constructions schematic diagram of the composite cover of Fig. 7;
Fig. 9 is the structural representation that the composite cover of Fig. 4 is applied to large transfusion flexible bag packaging;
Figure 10 is the structural representation that the composite cover of Fig. 2 is applied to internal enclosed Packing Infusion Used Large Plastic Bottle packaging;
Figure 11 is the structural representation that the composite cover of Fig. 7 is applied to internal enclosed Packing Infusion Used Large Plastic Bottle packaging.
Description of reference numerals: 100, lid; 300, connecting wall; 310, to encorbelment limit; 400, connecting ring; 500, broken part; 600, fracture handle; 110, the first sealing; 120, the first perforate; 130, the first container cavity; 140, the first sealing-plug; 141, the first low groove; 142, the first upper groove; 143, the first bulge loop; 144, blind hole; 131, the first lower convex platform; 132, the first convex platform; 210, the second sealing; 220, the second perforate; 230, the second container cavity; 231, the second lower convex platform; 232, the second convex platform; 240, the second sealing-plug; 241, the second low groove; 242, the second upper groove; 243, the second bulge loop.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that this utility model can be defined by the claims and cover is implemented.
With reference to Fig. 2 ~ 8, this utility model provides a kind of composite cover on the one hand, comprise lid 100, the top of lid 100 offers the first perforate 120 sealed by the first sealing 110 and the second perforate 220 sealed by the second sealing 210, the inwall top of lid 100 is provided with connecting wall 300, connecting wall 300 end is bent to form limit 310 of encorbelmenting, and connecting wall 300 and limit 310 of encorbelmenting surround the first container cavity 130 and the second container cavity 230.The second sealing-plug 240 be provided with for shutoff second perforate 220 is provided with in the first sealing-plug 140, second container cavity 230 for shutoff first perforate 120 in first container cavity 130.
The inwall top of lid 100 is provided with the first container cavity 130 and the second container cavity 230.First container cavity 130 and the second container cavity 230 can be a complete connecting wall 300 around the cavity formed, also can by several spaced connecting wall 300 around the cavity formed.First container cavity 130 and the second container cavity 230 can be the tubular construction of the equal size in top and bottom, also can the little structure in large bottom, top.Be preferably tubular construction, so that the first sealing-plug 140 and the second sealing-plug 240 are loaded corresponding container cavity.First sealing-plug 140 and the second sealing-plug 240 can be rubber stopper, and the first sealing-plug 140 and the second sealing-plug 240 can be cylinder, kidney piece, ellipsoid, and the first container cavity 130 and the second container cavity 230 can arrange shape and structure accordingly.Whole enclosing cover and around the connecting wall 300 of formation first container cavity 130 and the second container cavity 230 by injection moulding integrated molding, plastic construction material has certain elastic deformation space, convenient first sealing-plug 140 and the second sealing-plug 240 is loaded corresponding container cavity.
First sealing-plug 140 and the second sealing-plug 240 can closely be fixed in corresponding container cavity by limit 310 of encorbelmenting, make its tight closure first perforate 120 and the second perforate 220, opening simultaneously bottom container cavity reduces, and prevents the first sealing-plug 140 and the second sealing-plug 240 from dropping from corresponding container cavity.First sealing-plug 140 and the second sealing-plug 240 generally have larger elastic deformation, the opening bottom the first container cavity 130 and the second container cavity 230 is less, fill in corresponding container cavity; Also after corresponding container cavity filled in by the first sealing-plug 140 and the second sealing-plug 240, then can be processed to form to connecting wall 300 limit 310 of encorbelmenting, make it be formed to encorbelment limit 310 as carried out thermal bending to connecting wall 300.Simply, reliability is high for first container cavity 130 of said structure and the second container cavity 230 structure, and connecting wall 300 is less with limit 310 materials of encorbelmenting.
This utility model has following beneficial effect: the inwall top of lid 100 is provided with the first container cavity 130 and the second container cavity 230, first sealing-plug 140 to be arranged in the first container cavity 130 and to be fixed on lid 100 by the first container cavity 130, and the second sealing-plug 240 to be arranged in the second container cavity 230 and to be fixed on lid 100 by the second container cavity 230.Connecting wall 300 and the limit 310 of encorbelmenting of composite cover surround the first container cavity 130 and the second container cavity 230, and without the need to arranging inner cap, compact conformation, has saved with material, reduced cost, can be used for infusion solutions plastic packaging containers.
Alternatively, with reference to Fig. 2 ~ 8, the limit 310 of encorbelmenting of the first container cavity 130 is provided with the first low groove 141 be provided with bottom the first lower convex platform 131, first sealing-plug 140 for supporting the first sealing-plug 140 for chimeric first lower convex platform 131.The limit 310 of encorbelmenting of the second container cavity 230 is provided with the second low groove 241 be provided with bottom the second lower convex platform 231, second sealing-plug 240 for supporting the second sealing-plug 240 for chimeric second lower convex platform 231.
First lower convex platform 131 is chimeric with the first low groove 141, and the two is combined closely, and the first sealing-plug 140 closely can be fixed in the first container cavity 130, axis or radial displacement are less likely to occur.Second lower convex platform 231 is chimeric with the second low groove 241, and the two is combined closely, and the second sealing-plug 240 closely can be fixed in the second container cavity 230, axis or radial displacement are less likely to occur.The limit 310 of encorbelmenting of encorbelment limit 310 and second container cavity 230 of the first container cavity 130 can form the first lower convex platform 131 and the second lower convex platform 231 respectively by heat distortion.
Alternatively, with reference to Fig. 2 ~ 8, the inwall of lid 100 is provided with the first upper groove 142 for chimeric first convex platform 132 at the top that the position male of the first container cavity 130 is provided with the first convex platform 132, first sealing-plug 140.The inwall of lid 100 is provided with the second upper groove 242 for chimeric second convex platform 232 at the top that the position male of the second container cavity 230 is provided with the second convex platform 232, second sealing-plug 240.
First convex platform 132 is chimeric with the first upper groove 142, and the two is combined closely, and the first sealing-plug 140 can be combined with lid 100 inwall tight, and the first sealing-plug 140 is not easy, with lid 100 inwall top, axis or radial displacement occur.Second convex platform 232 is chimeric with the second upper groove 242, and the two is combined closely, and the second sealing-plug 240 closely can be fixed in the second container cavity 230.Second sealing-plug 240 is not easy, with lid 100 inwall top, axis or radial displacement occur.
Alternatively, with reference to Fig. 2, Fig. 4 and Fig. 7, the thickness at the middle part of the first sealing-plug 140 and the middle part of the second sealing-plug 240 is less than the thickness of edge.The middle part of the first sealing-plug 140 and the middle part of the second sealing-plug 240 thinner, be convenient to dispensing needle and transfusion needle spikes through, reduce the labor intensity of medical worker.
Alternatively, with reference to Fig. 2, Fig. 4 and Fig. 7, the centre of the first sealing-plug 140 and the centre of the second sealing-plug 240 are provided with the blind hole 144 be convenient to needle body and pierced through, and both ensure that sealing property, in turn ensure that dispensing needle and transfusion needle spike through, reduce the labor intensity of medical worker.
Alternatively, with reference to Fig. 2, protrude from bottom first sealing-plug 140 and to protrude from the second container cavity 230 bottom the first bulge loop 143, second sealing-plug 240 that first container cavity 130 forms for being close to the bottle sealing portion that composite cover covers and form the second bulge loop 243 for being close to the bottle sealing portion that composite cover covers.
Be provided with groove in the excrescence protruding from the first container cavity 130 bottom first sealing-plug 140, formed protrude from the second container cavity 230 bottom the first bulge loop 143, second sealing-plug 240 excrescence in be provided with groove, form the second bulge loop 243.When composite cover bag soft for internal enclosed, lower plane and the air-tight bottle actinal surface of the first bulge loop 143 and the second bulge loop 243 are close to, such first bulge loop 143 and the second bulge loop 243 sealing bottleneck when being schematically shown, medicinal liquid can not flow in the space between composite cover and sealing bottleneck, reduces liquid waste.
Alternatively, with reference to Fig. 2, the first container cavity 130 and the second container cavity 230 all protrude from the top of lid 100, and the space between the sealing bottleneck that can reduce composite cover and package body, reduces liquid waste.
Alternatively, with reference to Fig. 2, Fig. 4 and Fig. 7, be provided with connecting ring 400 bottom lid 100, bottom connecting ring 400 and lid 100, form separate slot.Connect for the bottleneck of package body bottom lid 100, as connected by welding manner.Be internal ring bottom lid 100, connecting ring 400 is outer shroud, and weld seam can block by outer shroud, is not easily seen, makes composite cover more attractive in appearance.
Alternatively, with reference to Fig. 2, Fig. 4 and Fig. 7, the first sealing 110 and the second sealing 210 include the broken part 500 being easy to fracture and the handle 600 that fractures being easy to grip also reinforcing, and the handle 600 that fractures seals the first perforate 120 and the second perforate 220 by broken part 500.Open the first perforate 120 and the second perforate 220 by gripping handle 600 broken part 500 that fractures that fractures, whole process is convenient and strength-saving.The handle 600 that fractures can be long waist shaped, rectangle or up-small and down-big cone.
According to another aspect of the present utility model, additionally provide a kind of package body, with reference to Fig. 9 ~ 11, the bottleneck of package body is covered by combinations thereof lid, and package body can be large transfusion flexible bag packaging or internal enclosed Packing Infusion Used Large Plastic Bottle packaging.Owing to adopting combinations thereof lid, thus cost is lower.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a composite cover, it is characterized in that, comprise lid (100), the top of described lid (100) offers the first perforate (120) sealed by the first sealing (110) and the second perforate (220) sealed by the second sealing (210), the inwall top of described lid (100) is provided with connecting wall (300), described connecting wall (300) end is bent to form limit of encorbelmenting (310), described connecting wall (300) and described limit of encorbelmenting (310) surround the first container cavity (130) and the second container cavity (230),
Be provided with the first sealing-plug (140) for the first perforate (120) described in shutoff in described first container cavity (130), in described second container cavity (230), be provided with the second sealing-plug (240) for the second perforate (220) described in shutoff.
2. composite cover according to claim 1, it is characterized in that, limit (310) of encorbelmenting described in described first container cavity (130) is provided with the first lower convex platform (131) for supporting described first sealing-plug (140), and described first sealing-plug (140) bottom is provided with the first low groove (141) for chimeric described first lower convex platform (131);
Limit (310) of encorbelmenting described in described second container cavity (230) is provided with the second lower convex platform (231) for supporting described second sealing-plug (240), and described second sealing-plug (240) bottom is provided with the second low groove (241) for chimeric described second lower convex platform (231).
3. composite cover according to claim 1, it is characterized in that, the inwall of described lid (100) is provided with the first convex platform (132) in the position male of described first container cavity (130), and the top of described first sealing-plug (140) is provided with the first upper groove (142) for chimeric described first convex platform (132);
The inwall of described lid (100) is provided with the second convex platform (232) in the position male of described second container cavity (230), and the top of described second sealing-plug (240) is provided with the second upper groove (242) for chimeric described second convex platform (232).
4. composite cover according to claim 1, is characterized in that, the thickness at the middle part of described first sealing-plug (140) and the middle part of described second sealing-plug (240) is less than the thickness of edge.
5. composite cover according to claim 4, is characterized in that, the centre of described first sealing-plug (140) and the centre of described second sealing-plug (240) are provided with the blind hole (144) be convenient to needle body and pierced through.
6. composite cover according to claim 1, it is characterized in that, described first sealing-plug (140) bottom protrudes from first bulge loop (143) of described first container cavity (130) formation for being close to the bottle sealing portion that described composite cover covers, and described second sealing-plug (240) bottom protrudes from second bulge loop (243) of described second container cavity (230) formation for being close to the bottle sealing portion that described composite cover covers.
7. composite cover according to claim 1, is characterized in that, described first container cavity (130) and described second container cavity (230) all protrude from the top of described lid (100).
8. composite cover according to claim 1, is characterized in that, described lid (100) bottom is provided with connecting ring (400), and separate slot is formed on described connecting ring (400) and described lid (100) bottom.
9. the composite cover according to any one of claim 1 ~ 8, it is characterized in that, described first sealing (110) and described second sealing (210) include the broken part (500) that is easy to fracture and are easy to grip and the afterburning handle that fractures (600), described in the handle (600) that fractures seal described first perforate (120) and described second perforate (220) by described broken part (500).
10. a package body, is characterized in that, the composite cover of bottleneck any one of claim 1 ~ 9 of described package body covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520342472.5U CN204863991U (en) | 2015-05-25 | 2015-05-25 | Combined cover and packing body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520342472.5U CN204863991U (en) | 2015-05-25 | 2015-05-25 | Combined cover and packing body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204863991U true CN204863991U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520342472.5U Active CN204863991U (en) | 2015-05-25 | 2015-05-25 | Combined cover and packing body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204863991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106074158A (en) * | 2016-08-22 | 2016-11-09 | 广东怡翔制药有限公司 | Folded handle formula transfusion combined cover and soft bag infusion container |
-
2015
- 2015-05-25 CN CN201520342472.5U patent/CN204863991U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106074158A (en) * | 2016-08-22 | 2016-11-09 | 广东怡翔制药有限公司 | Folded handle formula transfusion combined cover and soft bag infusion container |
| CN106074158B (en) * | 2016-08-22 | 2021-05-25 | 广东怡翔制药有限公司 | Folding handle type infusion combined cover and soft bag infusion container |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |