CN203564546U - Combination cover and transfusion container with combination cover - Google Patents
Combination cover and transfusion container with combination cover Download PDFInfo
- Publication number
- CN203564546U CN203564546U CN201320687288.5U CN201320687288U CN203564546U CN 203564546 U CN203564546 U CN 203564546U CN 201320687288 U CN201320687288 U CN 201320687288U CN 203564546 U CN203564546 U CN 203564546U
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- sealing
- transfusion
- prescription
- plug
- sharing
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- 238000007789 sealing Methods 0.000 claims abstract description 154
- 238000001802 infusion Methods 0.000 claims description 63
- 239000002131 composite material Substances 0.000 claims description 50
- 230000000181 anti-adherent effect Effects 0.000 claims description 28
- 229920003023 plastic Polymers 0.000 claims description 21
- 239000004033 plastic Substances 0.000 claims description 21
- 238000001746 injection moulding Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 6
- 239000004519 grease Substances 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 238000000465 moulding Methods 0.000 abstract description 13
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003978 infusion fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
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Abstract
The utility model discloses a combination cover and a transfusion container with the combination cover. The combination cover comprises an easily-folded type outer cover body, a dosage sealing part and a transfusion sealing part which are arranged outside the easily-folded type outer cover body are arranged on the easily-folded type outer cover body, a common inner plug corresponding to the dosage sealing part and the transfusion sealing part is arranged inside the easily-folded type outer cover body, and is used for sealing and stopping a breaking opening formed after the dosage sealing part is broken and a breaking opening formed after the transfusion sealing part is broken at the same time, the outer surface of the position, where the dosage sealing part is combined with the common inner plug, of the dosage sealing part and/or the outer surface of the position, where the dosage sealing part is combined with the common inner plug, of the common inner plug are/is coated with dosage anti-splicing layers/a dosage anti-splicing layer, and the outer surface of the position, where the transfusion sealing part is combined with the common inner plug and/or the outer surface of the position, where the transfusion sealing part is combined with the common inner plug are/is coated with transfusion anti-splicing layers/a transfusion anti-splicing layer. The sealing parts are separated from the inner plug in the double-shot molding mode through the anti-splicing layers coating the surfaces of the sealing parts and/or the inner plug, and the performance of the inner plug is accordingly guaranteed.
Description
Technical field
This utility model relates to medical packaging field, especially, relates to a kind of composite cover.In addition, this utility model also relates to a kind of infusion vessel that comprises combinations thereof lid.
Background technology
Double-shot moulding is a kind of manufacturing technology conventional on infusion vessel, enclosing cover and the interior plug of the infusion solutions plastics packing of existing a kind of double-shot moulding adopt double-shot moulding to be closely linked, during use, need interior plug be exposed be beneficial to puncture by covering perforate outward, because it is simple in structure, cost is low, thereby be used widely.But, because enclosing cover and interior plug are to adopt double-shot moulding to combine, therefore enclosing cover and interior plug are in conjunction with closely integral, as both are separately needed to larger external force, easily the faying face of enclosing cover and interior plug is torn simultaneously, shape and the performance of plug in destroying, even likely make the fracture of interior plug and fall in transfusion solution and pollute.
Utility model content
This utility model object is to provide a kind of composite cover, while using to solve, need larger external force easily the faying face of enclosing cover and interior plug to be torn, shape and the performance of plug in destroying, even likely make interior plug rupture and fall into the technical problem polluting in transfusion solution.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of composite cover, comprise the Easy-folding enclosing cover in order to capping infusion vessel, Easy-folding covers make up a prescription sealing and the transfusion sealing be located at outside Easy-folding enclosing cover lid outward, in Easy-folding enclosing cover lid, be provided with and correspondingly with make up a prescription sealing and transfusion sealing arrange and make up a prescription in sharing of the opening that fractures that fracture opening and the transfusion sealing that form after sealing fractures form after fractureing and fill in order to while block, make up a prescription sealing with share in plug junction the sealing that makes up a prescription outer surface and/or share in be coated with on the outer surface of plug one deck at least in order to by make up a prescription sealing with share in plug cut off the anti-adhesive linkage that makes up a prescription of opening, transfusion sealing with share in plug junction transfusion sealing outer surface and/or share in be coated with on the outer surface of plug one deck at least in order to by transfusion sealing with share in plug cut off the anti-adhesive linkage of transfusion of opening.
Further, be also provided with the semi-enclosed accommodating chamber for plug injection mo(u)lding in sharing in the lid of Easy-folding enclosing cover, the wall body of accommodating chamber and Easy-folding enclosing cover integrated injection molding form.
Further, make up a prescription anti-adhesive linkage and transfusion anti-adhesive linkage be suitable for spraying grease or powder.
Further, corresponding to the position of the sealing that makes up a prescription, offer to facilitate the blind hole of making up a prescription of dispensing needle puncture in sharing beyond the Great Wall; In sharing, corresponding to the position of transfusion sealing, offer to facilitate the transfusion blind hole of transfusion needle puncture beyond the Great Wall.
Further, on the two ends end face that in sharing, plug is corresponding, all offer make up a prescription blind hole and transfusion blind hole, the corresponding layout of the blind hole of making up a prescription in sharing on the end face of plug two ends; The corresponding layout of transfusion blind hole in sharing on the end face of plug two ends.
Further, the sealing that makes up a prescription comprises the broken part and in order to grip and the handle that fractures that makes up a prescription of the application of force of making up a prescription that is easy to fracture; Transfusion sealing comprises the transfusion broken part that is easy to fracture and in order to grip and the transfusion of the application of force handle that fractures; The broken part of making up a prescription is arranged with the direction dislocation of fractureing of transfusion broken part.
Further, make up a prescription fracture handle, transfusion fracture handle or share at least one in plug be cylinder, stage body, cone or spheroid.
Further, Easy-folding enclosing cover comprise in order to lay make up a prescription sealing, transfusion sealing and share in plug top cover and in order to the annular positioning sleeve on infusion vessel opening by composite cover sealing, positioning sleeve is connected on lid periphery wall body and with top cover integrated injection molding and is shaped.
Further, the end of the opening of positioning sleeve is provided with connecting ring, connecting ring and positioning sleeve enclose formation separate slot, separate slot comprises groove internal ring in order to be welded to connect with infusion vessel, in order to block the groove outer shroud of welded seam and the connecting portion in order to link slot internal ring and groove outer shroud, the end wall body of the opening of positioning sleeve is as the groove internal ring of separate slot, and the wall body of connecting ring is as groove outer shroud and the connecting portion of separate slot.
According on the other hand of the present utility model, a kind of infusion vessel is also provided, the aperture position of infusion vessel is packaged with combinations thereof lid.
Further, infusion vessel is with opening plastic bottle, by interface and infusion film, welds the one in the soft bag forming, the internal enclosed plastic bottle being comprised of plastics body and sealing bottleneck.
The utlity model has following beneficial effect:
Easy-folding enclosing cover is in order to be sealed on the aperture position of infusion vessel, and Easy-folding enclosing cover is set up and had the passage of the function of making up a prescription and the passage of infusion function with the medicinal liquid of infusion vessel inside respectively, can in transfusion, complete the function of making up a prescription, infusing, Easy-folding enclosing cover by make up a prescription sealing and share in plug, transfusion sealing and share in plug coordinate the medicinal liquid in infusion vessel is isolated from the outside out, the lid connecting portion of sealing, transfusion sealing and Easy-folding enclosing cover of making up a prescription is less, form weak connecting band, thereby form structure easy to break, Easy-folding enclosing cover and shared interior plug with make up a prescription sealing and transfusion sealing adopt the mode of double-shot moulding to make, by be sprayed on make up a prescription sealing and/or share in the anti-adhesive linkage that makes up a prescription on plug surface the mode that adopts double-shot moulding is made make up a prescription sealing with share in plug separation, by be sprayed on transfusion sealing and/or share in the surperficial anti-adhesive linkage of transfusion of plug by the transfusion sealing that adopts the mode of double-shot moulding to make with share in plug separation, the sealing that makes to make up a prescription does not have any type of destruction for the structure of plug in sharing with transfusion sealing when fractureing dismounting, thereby guaranteed the performance of plug in sharing, can not form plug fracture in sharing and fall into infusion vessel and cause the situation of liquid medicine contamination, can directly dispensing needle or transfusion needle be reached in infusion vessel through plug in sharing, complete the function of making up a prescription or infusing, can complete respectively the function of making up a prescription and infusing, when also can make up a prescription or make up a prescription in transfusion, infuse.
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 that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining this utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is one of structural representation of the composite cover of this utility model preferred embodiment;
Fig. 2 is the top view of Fig. 1 composite cover;
Fig. 3 is the structural representation of the Easy-folding enclosing cover of Fig. 1 composite cover;
Fig. 4 be the composite cover of this utility model preferred embodiment structural representation two;
Fig. 5 is the top view of Fig. 4 composite cover;
Fig. 6 is the structural representation of the Easy-folding enclosing cover of Fig. 4 composite cover;
Fig. 7 be the composite cover of this utility model preferred embodiment structural representation three;
Fig. 8 is the top view of Fig. 7 composite cover;
Fig. 9 is the structural representation of the Easy-folding enclosing cover of Fig. 7 composite cover;
Figure 10 is the upper structural representation that composite cover is installed of soft bag being formed by interface and infusion film welding of this utility model preferred embodiment;
Figure 11 be this utility model preferred embodiment by the structural representation that composite cover is installed on plastics body and the internal enclosed plastic bottle that forms of sealing bottleneck;
Figure 12 is the structural representation with composite cover is installed on opening plastic bottle of this utility model preferred embodiment.
Marginal data:
1, Easy-folding enclosing cover; 101, top cover; 102, positioning sleeve; 2, the sealing that makes up a prescription; 201, the broken part of making up a prescription; 202, the handle that fractures that makes up a prescription; 3, transfusion sealing; 301, transfusion broken part; 302, the transfusion handle that fractures; 4, share interior plug; 5, the anti-adhesive linkage that makes up a prescription; 6, the anti-adhesive linkage of infusing; 7, accommodating chamber; 8, the blind hole of making up a prescription; 9, transfusion blind hole; 10, connecting ring; 11, separate slot; 1101, groove internal ring; 1102, groove outer shroud; 1103, connecting portion; 12, infusion vessel; 13, interface; 14, infusion film; 15, plastics body; 16, sealing bottleneck; 17, medicinal liquid.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that this utility model can be defined by the claims and cover is implemented.
Fig. 1 is one of structural representation of the composite cover of this utility model preferred embodiment; Fig. 2 is the top view of Fig. 1 composite cover; Fig. 3 is the structural representation of the Easy-folding enclosing cover of Fig. 1 composite cover; Fig. 4 be the composite cover of this utility model preferred embodiment structural representation two; Fig. 5 is the top view of Fig. 4 composite cover; Fig. 6 is the structural representation of the Easy-folding enclosing cover of Fig. 4 composite cover; Fig. 7 be the composite cover of this utility model preferred embodiment structural representation three; Fig. 8 is the top view of Fig. 7 composite cover; Fig. 9 is the structural representation of the Easy-folding enclosing cover of Fig. 7 composite cover; Figure 10 is the upper structural representation that composite cover is installed of soft bag being formed by interface and infusion film welding of this utility model preferred embodiment; Figure 11 be this utility model preferred embodiment by the structural representation that composite cover is installed on plastics body and the internal enclosed plastic bottle that forms of sealing bottleneck; Figure 12 is the structural representation with composite cover is installed on opening plastic bottle of this utility model preferred embodiment.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, shown in Fig. 8 and Fig. 9, the composite cover of the present embodiment, comprise the Easy-folding enclosing cover 1 in order to capping infusion vessel, on Easy-folding enclosing cover 1, there are make up a prescription sealing 2 and the transfusion sealing 3 be located at outside Easy-folding enclosing cover 1 lid, in Easy-folding enclosing cover 1 lid, be provided with and correspondingly with make up a prescription sealing 2 and transfusion sealing 3 arrange and make up a prescription in sharing of the opening that fractures that forms after fracture opening and the transfusion sealing 3 that form after sealing 2 fractures fracture and fill in 4 in order to while block, make up a prescription sealing 2 with share in plug 4 junctions the sealing 2 that makes up a prescription outer surface and/or share in be coated with on the outer surface of plug 4 at least one deck in order to by make up a prescription sealing 2 with share in plug 4 cut off the anti-adhesive linkage 5 that makes up a prescription of opening, transfusion sealing 3 with share in plug 4 junctions transfusion sealing 3 outer surface and/or share in be coated with on the outer surface of plug 4 at least one deck in order to by transfusion sealing 3 with share in plug 4 cut off the anti-adhesive linkage 6 of the transfusion of opening.Easy-folding enclosing cover 1 is in order to be sealed on the aperture position of infusion vessel 12, and Easy-folding enclosing cover 1 is set up and had the passage of the function of making up a prescription and the passage of infusion function with the medicinal liquid 17 of infusion vessel 12 inside respectively, can in transfusion, complete the function of making up a prescription, infusing; Easy-folding enclosing cover 1 by make up a prescription sealing 2 and share in plug 4, transfusion sealing 3 and share in plug 4 coordinate the medicinal liquid in infusion vessel 12 17 be isolated from the outside out, make up a prescription sealing 2, transfusion sealing 3 is less with the lid connecting portion of Easy-folding enclosing cover 1, form weak connecting band, thereby form structure easy to break; Easy-folding enclosing cover 1 and shared interior plug 4 with make up a prescription sealing 2 and transfusion sealing 3 adopt the mode of double-shot moulding to make, by be sprayed on make up a prescription sealing 2 and/or share in plug 4 surfaces make up a prescription anti-adhesive linkage 5 by adopt that the mode of double-shot moulding makes make up a prescription sealing 2 with share in plug 4 separation, by be sprayed on transfusion sealing 3 and/or share in plug 4 surfaces the anti-adhesive linkage 6 of transfusion by the transfusion sealing 3 that adopts the mode of double-shot moulding to make with share in plug 4 separation, the sealing 2 that makes to make up a prescription does not have any type of destruction for the structure of plug 4 in sharing with transfusion sealing 3 when fractureing dismounting, thereby guaranteed the performance of plug 4 in sharing, can not form and share interior plug 4 fractures and fall into the situation that infusion vessel 12 causes medicinal liquid 17 to pollute, can directly dispensing needle or transfusion needle be reached in infusion vessel 12 through plug 4 in sharing, complete the function of making up a prescription or infusing, can complete respectively the function of making up a prescription and infusing, when also can make up a prescription or make up a prescription in transfusion, infuse.
As shown in Fig. 1, Fig. 3, Fig. 4, Fig. 6, Fig. 7 and Fig. 9, in the present embodiment, in the lid of Easy-folding enclosing cover 1, be also provided with the semi-enclosed accommodating chamber 7 for plug 4 injection mo(u)ldings in sharing, the wall body of accommodating chamber 7 and Easy-folding enclosing cover 1 integrated injection molding form.In the time of 1 injection mo(u)lding of Easy-folding enclosing cover, for filling in 4 follow-up injection moulding in sharing, provide spatial accommodation, in sharing, plug 4 can be combined in Easy-folding enclosing cover 1 inside closely, can cover the opening that fractures forming after make up a prescription sealing 2 and transfusion sealing 3 fracture, even if ensure, infusion vessel 12 inner liquid medicines 17 be fractureed at make up a prescription sealing 2 and transfusion sealing 3 remove can be not contaminated yet.
As shown in Fig. 1, Fig. 3, Fig. 4, Fig. 6, Fig. 7 and Fig. 9, in the present embodiment, the anti-adhesive linkage 6 of anti-adhesive linkage 5 and transfusion that makes up a prescription is for being suitable for grease or the powder of spraying.Grease or the powder that employing is suitable for spraying is sprayed on the sealing 2 that makes up a prescription, the outer surface of infuse sealing 3 and/or shared interior plug 4 junctions is made simple and convenient, make up a prescription sealing 2 and transfusion sealing 3 respectively with share in plug 4 adopt the mode spraying that grease or powder are sprayed on to the sealing 2 that makes up a prescription after being injection molding molding, transfusion sealing 3 and/or shared interior plug 4 surfaces form make up a prescription anti-adhesive linkage 5 and the anti-adhesive linkages 6 of infusing, at the sealing 2 that makes up a prescription, transfusion sealing 3 and/or shared interior plug 4 surfaces form and completely cut off the sealing 2 that makes up a prescription, transfusion sealing 3 and shared interior plug being connected between 4, bonding, to prevent at the dismounting sealing 2 that makes up a prescription, in the time of transfusion sealing 3, for the structure of plug 4 in sharing, can not form impact, thereby guarantee the performance of plug 4 in sharing.
As shown in Fig. 1, Fig. 4 and Fig. 6, in the present embodiment, in sharing, on plug 4, corresponding to the position of the sealing 2 that makes up a prescription, offer to facilitate the blind hole 8 of making up a prescription of dispensing needle puncture; In sharing, on plug 4, corresponding to the position of transfusion sealing 3, offer to facilitate the transfusion blind hole 9 of transfusion needle puncture.In sharing, plug 4 corresponds respectively to the sealing 2 that makes up a prescription and offers with the position of transfusion sealing 3 make up a prescription blind hole 8 and transfusion blind hole 9, to facilitate, after making up a prescription sealing 2 and transfusion sealing 3, dismounting on plug 4, carries out dispensing needle and transfusion needle puncture in shared, reduce dispensing needle and transfusion needle because puncture brings too much external force infringement to plug 4 in sharing, reduce and share interior plug 4 probabilities that come off from Easy-folding enclosing cover 1, structure and the performance of plug in guaranteeing.
In the present embodiment, in sharing, on the two ends end face of plug 4 correspondences, all offer make up a prescription blind hole 8 and the blind hole 9 of infusing, the corresponding layout of blind hole 8 of making up a prescription in sharing on plug 4 two ends end faces; The corresponding layout of transfusion blind hole 9 in sharing on plug 4 two ends end faces.By the blind hole of splitting on the end face of two ends, reduce the puncture thickness of plug 4 in sharing, thereby make dispensing needle and transfusion needle can be easily from make up a prescription blind hole 8 and the transfusion blind hole 9 of plug 4 in sharing easily puncture in the past, and can not have influence on share in the bonding stability of plug 4 and Easy-folding enclosing cover 1.
As shown in Fig. 1, Fig. 3, Fig. 4, Fig. 6, Fig. 7 and Fig. 9, in the present embodiment, the overall dimensions of the sealing 2 that makes up a prescription is less than the overall dimensions of the sealing 3 of infusing.Owing to making up a prescription, only need to adopt injection needle to insert to reach the object of making up a prescription, needed perforate only needs injection needle to pass through, so reduce the make up a prescription size of sealing 2 of its top, can play the object of saving material, thereby reduce costs.
With shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, in the present embodiment, the sealing 2 that makes up a prescription comprises make up a prescription broken part 201 and the handle 202 that fractures that makes up a prescription in order to gripping the application of force that are easy to fracture as shown in Figure 1, Figure 2; Transfusion sealing 3 comprises the transfusion broken part 301 that is easy to fracture and in order to grip and the transfusion of the application of force handle 302 that fractures; Make up a prescription broken part 201 is arranged with the direction dislocation that fractures of transfusion broken part 301.By fracture to making up a prescription handle 202 and the transfusion handle 302 that fractures, apply external force, make to make up a prescription broken part 201 and transfusion broken part 301 can fracture easily, more convenient to use.As shown in Figure 1, Figure 2 and Figure 3, the fracture structure of handle 302 of handle 202 and transfusion that fractures of making up a prescription can adopt the strip structure of interior hollow, then rupturing in the mode that applies breaking force by extruded strip shape structure make to make up a prescription broken part 201 and transfusion broken part 301, thereby allows whole sealing 2 and the transfusion sealing 3 of making up a prescription come off from Easy-folding enclosing cover 1; As shown in Figure 4 and Figure 5, fracture handle 202 and the transfusion of making up a prescription fractures that can to adopt cross section be oval column structure for the structure of handle 302, by grasping column structure, then applies bending power, ruptures in make to make up a prescription broken part 201 and transfusion broken part 301; Thereby allow the whole sealing 2 that makes up a prescription come off from Easy-folding enclosing cover 1 with transfusion sealing 3; As shown in Figure 6 and Figure 7, the fracture structure of handle 302 of handle 202 and transfusion that fractures of making up a prescription can adopt the encorbelment column structure of bar of band, by grasping the bar of encorbelmenting, whole column structure is applied to bending power, ruptures in make to make up a prescription broken part 201 and transfusion broken part 301; Thereby allow the whole sealing 2 that makes up a prescription come off from Easy-folding enclosing cover 1 with transfusion sealing 3.Make up a prescription broken part 201 is arranged with the direction dislocation that fractures of transfusion broken part 301, convenient fracture to making up a prescription handle 202 and transfusion handle 302 application of forces or the application of force simultaneously respectively that fracture, to make up a prescription broken part 201 and transfusion broken part 301 fractures, and can not form each other obstruction each other in the process of fractureing.
As shown in Figure 1, Figure 2 with shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, in the present embodiment, make up a prescription fracture handle 202, transfusion fracture handle 302 or share at least one in plug 4 be cylinder, stage body, cone or spheroid.Can apply the version of bending power according to the type of infusion vessel 12 and shape handle 202 and the transfusion handle 302 that fractures of selecting to be convenient to fracture to making up a prescription, so that use; According to the type of infusion vessel 12 and shape, select to be convenient to fill in the structure of puncture on 4 in sharing, so that use.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 10, in the present embodiment, Easy-folding enclosing cover 1 comprise in order to lay the sealing 2 that makes up a prescription, transfusion sealing 3 and share in plug 4 top cover 101 and in order to the annular positioning sleeve 102 on infusion vessel 12 openings by composite cover sealing, positioning sleeve 102 is connected on top cover 101 periphery wall bodies and with top cover 101 integrated injection moldings and is shaped.Make up a prescription sealing 2, transfusion sealing 3 and share in plug 4 be all located on top cover 101, easy to use, facilitate the puncture of dispensing needle and transfusion needle to use, dispensing needle and transfusion needle are not easy to be punctured on the wall body of infusion vessel 12; Positioning sleeve 102 is connected on top cover 101 periphery wall bodies and with top cover 101 integrated injection moldings and is shaped, form the cover body structure of sealing, conveniently infusion vessel 12 is sealed, by positioning sleeve 102, be convenient to being connected, fixing and sealing between composite cover and infusion vessel 12.
As Fig. 1, Fig. 2 and Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, shown in Fig. 8 and Fig. 9, in the present embodiment, the end of the opening of positioning sleeve 102 is provided with connecting ring 10, connecting ring 10 encloses and forms separate slot 11 with positioning sleeve 102, separate slot 11 comprises the groove internal ring 1101 in order to be welded to connect with infusion vessel 12, in order to block the groove outer shroud 1102 of welded seam and the connecting portion 1103 in order to link slot internal ring 1101 and groove outer shroud 1102, the end wall body of the opening of positioning sleeve 102 is as the groove internal ring 1101 of separate slot 11, the wall body of connecting ring 10 is as groove outer shroud 1102 and the connecting portion 1103 of separate slot 11.By connecting ring 10, can be good at hiding the weld seam that composite cover and infusion vessel 12 weld, make the overall appearance of infusion vessel 12 look more attractive in appearance; Connecting ring 10 can also be avoided to injuring with the external force of weld seam, to improve connection reliability simultaneously; Connecting ring 10 encloses and forms separate slot 11 with positioning sleeve 102, by groove internal ring 1101 and infusion vessel 12, weld in order to Easy-folding enclosing cover 1 is connected with infusion vessel 12, by groove outer shroud 1102, groove internal ring 1101 and the weld seam that the welding of asking of infusion vessel 12 stays are sheltered from, thus the overall appearance of beautifying infusion vessel 12.
As shown in Fig. 9, Figure 10, Figure 11 and Figure 12, the infusion vessel of the present embodiment, the aperture position of infusion vessel 12 is packaged with combinations thereof lid.On the opening of infusion vessel 12, install with the composite cover that seals and easily remove block make up a prescription sealing 2 and transfusion sealing 3 on plug 4 in sharing, when make up a prescription sealing 2 and transfusion sealing 3 are removed due to be sprayed on share in the partition effect of plug 4 outer surfaces and/or the sealing 2 that makes up a prescription, transfusion sealing 3 outer surfaces can not damage filling in 4 structure and performance in sharing, thereby better realize making up a prescription and infusion function of infusion vessel 12.
As shown in Fig. 9, Figure 10, Figure 11 and Figure 12, in the present embodiment, infusion vessel 12 is with opening plastic bottle, by interface 13 and infusion film 14, welds the one in the soft bag forming, the internal enclosed plastic bottle being comprised of plastics body 15 and sealing bottleneck 16.Composite cover can be for polytype infusion vessel 12, and the scope of application is wide.
During enforcement, shown in Fig. 1-12, composite cover comprises Easy-folding enclosing cover 1, shared interior plug 4, anti-adhesive linkage 5 and the anti-adhesive linkage 6 of infusing make up a prescription; Easy-folding enclosing cover 1 top is provided with accommodating chamber 7, for holding, shares interior plug 4; Accommodating chamber 7 tops are sealed by make up a prescription sealing 2 and transfusion sealing 3 respectively, and Easy-folding enclosing cover 1 bottom is provided with the connecting ring 10 welding with infusion vessel 12 and the positioning sleeve 102 that connecting ring 10 is connected with top.
Make up a prescription anti-adhesive linkage 5 and the anti-adhesive linkage 6 of infusing for being coated with (spray) one deck oil film (anti-bonding effective oil or the powder dress thing of connecing) of plug 4 and make up a prescription sealing 2 and transfusion sealing 3 junctions in sharing, and in order to making up a prescription, sealing 2 and then transfusion sealing 3 are interiorly filled in 4 and are separated with sharing respectively.It is after Easy-folding enclosing cover 1 injection molded, is coated with (spray) and fills in 4 junction respectively with in sharing at make up a prescription sealing 2 and transfusion sealing 3 in sharing before plug 4 injection mouldings.
Easy-folding enclosing cover 1 is integrated injection molded, first by Easy-folding enclosing cover 1 injection molded, to make up a prescription anti-adhesive linkage 5 and the anti-adhesive linkage 6 of infusing is coated with respectively (spray) junction of plug 4 and make up a prescription sealing 2 and the sealing 3 of infusing in sharing, by double-shot moulding technique, in sharing, plug 4 is filled in accommodating chamber 7 again, like this, manufacturing a composite cover has just completed.
Two sealings are by the broken part that is easy to fracture and be easy to grip and the afterburning handle that fractures forms, and the handle that fractures can be long waist shaped, rectangle or up-small and down-big cone.
Positioning sleeve 102 tops can be provided with and be beneficial to the handle that fractures and grip afterburning long waist shaped (or other shape) step.
Accommodating chamber 7 and shared interior plug 4 can be two shape not of uniform size (or other shape).
For simplified structure, also can be designed to size and structure is identical by filling in 4 in the sharing of plug 4 in the sharing of the part of making up a prescription and transfusion part; In like manner, accommodating chamber 7 and share in plug 4 two also can size and structure identical.
In order to be beneficial to dispensing needle and transfusion needle puncture, in sharing, in the middle of plug 4, be provided with make up a prescription blind hole 8 and transfusion blind hole 9.
For weld is difficult for being seen, connecting ring 10 is provided with separate slot 11, and groove internal ring 1101 welds with infusion vessel 12, and groove outer shroud 1102 can block weld seam, is difficult for being seen.
Figure 10-12, for adopting the infusion solutions plastics packing of this composite cover, are comprised of Easy-folding enclosing cover 1, shared interior plug 4, the anti-adhesive linkage 5 that makes up a prescription, infuse anti-adhesive linkage 6, infusion vessel 12 and medicinal liquid 17.
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 modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a composite cover, comprises the Easy-folding enclosing cover (1) in order to capping infusion vessel,
On described Easy-folding enclosing cover (1), there are the sealing that makes up a prescription (2) and the transfusion sealing (3) be located at outside described Easy-folding enclosing cover (1) lid,
In described Easy-folding enclosing cover (1) lid, be provided with shared interior fill in (4) of the opening that fractures forming after fracture opening and the described transfusion sealing (3) forming after arranging and fractureing in order to the sealing (2) that makes up a prescription described in while block corresponding to the described sealing that makes up a prescription (2) and described transfusion sealing (3) fractures
It is characterized in that,
In the described sealing that makes up a prescription (2) and described sharing plug (4) junction described in make up a prescription be coated with at least on the outer surface of plug (4) in the outer surface of sealing (2) and/or described sharing one deck in order to will described in the plug (4) in sealing (2) and described sharing that makes up a prescription cut off the anti-adhesive linkage (5) that makes up a prescription of opening;
In described transfusion sealing (3) and described sharing, in the outer surface of the described transfusion sealing (3) of plug (4) junction and/or described sharing, on the outer surface of plug (4), be coated with at least one deck in order to plug (4) in described transfusion sealing (3) and described sharing is cut off to the anti-adhesive linkage of transfusion (6) of opening.
2. composite cover according to claim 1, is characterized in that,
In the lid of described Easy-folding enclosing cover (1), be also provided with the semi-enclosed accommodating chamber (7) for plug (4) injection mo(u)lding in described sharing,
The wall body of described accommodating chamber (7) and described Easy-folding enclosing cover (1) integrated injection molding form.
3. composite cover according to claim 1, is characterized in that, described in make up a prescription anti-adhesive linkage (5) and the anti-adhesive linkage of described transfusion (6) for being suitable for grease or the powder of spraying.
4. composite cover according to claim 1, is characterized in that,
The upper blind hole of making up a prescription (8) that offers to facilitate dispensing needle puncture corresponding to the position of the described sealing that makes up a prescription (2) of plug (4) in described sharing;
The upper transfusion blind hole (9) that offers to facilitate transfusion needle puncture corresponding to the position of described transfusion sealing (3) of plug (4) in described sharing.
5. composite cover according to claim 4, is characterized in that,
Described in all offering on two ends end face that in described sharing, plug (4) is corresponding, make up a prescription blind hole (8) and described transfusion blind hole (9),
Described in described sharing on the end face of plug (4) two ends, making up a prescription, blind hole (8) is corresponding arranges;
The corresponding layout of described transfusion blind hole (9) in described sharing on the end face of plug (4) two ends.
6. composite cover according to claim 1, is characterized in that,
The described sealing that makes up a prescription (2) comprises the broken part of making up a prescription (201) that is easy to fracture and in order to grip and the handle (202) that fractures that makes up a prescription of the application of force;
Described transfusion sealing (3) comprises the transfusion broken part (301) that is easy to fracture and in order to grip and the transfusion of the application of force handle (302) that fractures;
The described broken part of making up a prescription (201) is arranged with the direction dislocation that fractures of described transfusion broken part (301).
7. composite cover according to claim 6, it is characterized in that, described in make up a prescription handle (202), described transfusion at least one in plug (4) in handle (302) or described sharing that fracture that fracture be cylinder, stage body, cone or spheroid.
8. according to the composite cover described in any one in claim 1 to 7, it is characterized in that,
The top cover (101) of plug (4) in sealing (2), described transfusion sealing (3) and described sharing and in order to the annular positioning sleeve (102) on infusion vessel (12) opening by composite cover sealing makes up a prescription described in described Easy-folding enclosing cover (1) comprises laying
Described positioning sleeve (102) is connected on described top cover (101) periphery wall body and with described top cover (101) integrated injection molding and is shaped.
9. composite cover according to claim 8, is characterized in that,
The end of the opening of described positioning sleeve (102) is provided with connecting ring (10),
Described connecting ring (10) encloses and forms separate slot (11) with described positioning sleeve (102),
Described separate slot (11) comprises groove internal ring (1101) in order to be welded to connect with infusion vessel (12), in order to block the groove outer shroud (1102) of welded seam and the connecting portion (1103) in order to link slot internal ring (1101) and groove outer shroud (1102)
The end wall body of the opening of described positioning sleeve (102) is as the described groove internal ring (1101) of described separate slot (11),
The wall body of described connecting ring (10) is as described groove outer shroud (1102) and the described connecting portion (1103) of described separate slot (11).
10. an infusion vessel, it is characterized in that, the aperture position of infusion vessel (12) is packaged with the composite cover described in any one in claim 1 to 9, the one in the soft bag that described infusion vessel (12) forms for band opening plastic bottle, by interface (13) and infusion film (14) welding, the internal enclosed plastic bottle being comprised of plastics body (15) and sealing bottleneck (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320687288.5U CN203564546U (en) | 2013-11-01 | 2013-11-01 | Combination cover and transfusion container with combination cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320687288.5U CN203564546U (en) | 2013-11-01 | 2013-11-01 | Combination cover and transfusion container with combination cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203564546U true CN203564546U (en) | 2014-04-30 |
Family
ID=50532316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320687288.5U Expired - Lifetime CN203564546U (en) | 2013-11-01 | 2013-11-01 | Combination cover and transfusion container with combination cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203564546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024103426A1 (en) * | 2022-11-16 | 2024-05-23 | 湖南千山制药机械股份有限公司 | Through-hole integral connector and infusion bag |
-
2013
- 2013-11-01 CN CN201320687288.5U patent/CN203564546U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024103426A1 (en) * | 2022-11-16 | 2024-05-23 | 湖南千山制药机械股份有限公司 | Through-hole integral connector and infusion bag |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |