CN203564541U - Combination cover and transfusion container with combination cover - Google Patents
Combination cover and transfusion container with combination cover Download PDFInfo
- Publication number
- CN203564541U CN203564541U CN201320685536.2U CN201320685536U CN203564541U CN 203564541 U CN203564541 U CN 203564541U CN 201320685536 U CN201320685536 U CN 201320685536U CN 203564541 U CN203564541 U CN 203564541U
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- Prior art keywords
- transfusion
- prescription
- sealing
- perforate
- easy
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- 238000007789 sealing Methods 0.000 claims abstract description 103
- 238000001802 infusion Methods 0.000 claims description 60
- 239000002131 composite material Substances 0.000 claims description 52
- 239000012528 membrane Substances 0.000 claims description 30
- 239000004033 plastic Substances 0.000 claims description 29
- 229920003023 plastic Polymers 0.000 claims description 29
- 238000001746 injection moulding Methods 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000011888 foil Substances 0.000 claims description 6
- 239000003921 oil Substances 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- 238000002955 isolation Methods 0.000 abstract 3
- 239000007924 injection Substances 0.000 description 8
- 238000002347 injection Methods 0.000 description 8
- 238000000465 moulding Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 239000003978 infusion fluid Substances 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 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
- 238000010079 rubber tapping Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a combination cover which comprises an easily-folded type outer cover body used for sealing and covering a transfusion container. A dosage open hole and a transfusion open hole are formed in the easily-folded type outer cover body, the position, outside the easily-folded type outer cover body, of the dosage open hole is sealed and covered with a dosage sealing part, the position, outside the easily-folded type outer cover body, of the transfusion open hole is sealed and covered with a transfusion sealing part, a common inner plug for sealing and covering the dosage open hole and the transfusion open hole at the same time is arranged inside the easily-folded type outer cover body, a dosage isolation film for isolating the dosage sealing part from the common inner plug is arranged between the dosage sealing part and the common inner plug, and a transfusion isolation film for isolating the transfusion sealing part from the common inner plug is arranged between the transfusion sealing part and the common inner plug. The structure and the performance of the inner plug cannot be influenced by disassembling the sealing parts, and a dosage needle or a transfusion needle can directly penetrate through the isolation films and the inner plug to reach the interior of the transfusion container to complete the dosage or transfusion function.
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 being 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 interior plug fracture and fall in transfusion solution and pollute.
Utility model content
This utility model object is to provide a kind of composite cover, while covering perforate outward 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 outward and offers make up a prescription perforate and transfusion perforate, the tapping capping of making up a prescription outside the lid of the Easy-folding enclosing cover sealing that makes up a prescription, transfusion tapping capping outside the lid of Easy-folding enclosing cover has transfusion sealing, in the lid of Easy-folding enclosing cover, be provided with the simultaneously capping plug in sharing of perforate and transfusion perforate that makes up a prescription, make up a prescription sealing with share in be provided with between plug in order to by make up a prescription sealing with share in fill in the isolating membrane that makes up a prescription separating; Between transfusion sealing and shared interior plug, be provided with the transfusion separative film in order to transfusion sealing and shared interior plug are separated.In sharing, plug can be kidney-shaped plug, oval plug, strip plug, similar round plug etc.
Further, make up a prescription isolating membrane and transfusion separative film for putting into respectively make up a prescription at least one deck silicon oil membrane of perforate and transfusion perforate and/or one deck plastic foil at least.
Further, be also provided with wall body and enclose the accommodating chamber that forms to hold and locate shared interior plug in the lid of Easy-folding enclosing cover, the wall body of accommodating chamber and Easy-folding enclosing cover integrated injection molding form.
Further, corresponding to the position of make up a prescription perforate and transfusion perforate, offer respectively to facilitate make up a prescription blind hole and the transfusion blind hole of dispensing needle and transfusion needle puncture beyond the Great Wall in sharing.
Further, the make up a prescription aperture of perforate is less than the aperture of transfusion perforate; The overall dimensions of sealing of making up a prescription is less than the overall dimensions of transfusion sealing.
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 the sealing that makes up a prescription, transfusion sealing and share in plug with the top cover of make up a prescription perforate and transfusion perforate and in order to the positioning sleeve of the ring shape 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 in order to the connecting portion of 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, and infusion vessel is for soft bag of being formed by interface and infusion film welding, with opening plastic bottle, by plastics body with seal at least one in the internal enclosed plastic bottle that bottleneck forms.
The utlity model has following beneficial effect:
At the aperture position capping Easy-folding enclosing cover of infusion vessel, Easy-folding enclosing cover arranges respectively has the passage of the function of making up a prescription and the passage of infusion function, can in transfusion, complete the function of making up a prescription, making up a prescription, make up a prescription and by the isolating membrane that makes up a prescription, intercept between sealing and shared interior plug, between transfusion sealing and shared interior plug, by transfusion separative film, intercept, the lid connecting portion of sealing, transfusion sealing and Easy-folding enclosing cover of making up a prescription is less, forms weak connecting band, thereby forms structure easy to break, sealing makes up a prescription, transfusion sealing be sealed in make up a prescription perforate and transfusion perforate both sides corresponding to shared interior plug, by being set respectively in make up a prescription perforate and transfusion perforate, make up a prescription isolating membrane and transfusion separative film intercept the sealing that makes up a prescription, transfusion sealing is connected with shared interior plug, after being removed, make up a prescription sealing and transfusion sealing directly expose make up a prescription isolating membrane and the transfusion separative film pasting with shared chock off, the dismounting of sealing can not have influence on structure and the performance of interior plug, can not form interior plug fracture and fall into the situation that infusion vessel causes liquid medicine contamination, can directly dispensing needle be reached in infusion vessel through make up a prescription isolating membrane and shared interior plug, through transfusion separative film and in sharing, plug reaches in infusion vessel transfusion needle, 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 the 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 this utility model preferred embodiment composite cover 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 this utility model preferred embodiment composite cover 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 of composite cover is installed on plastics body and the internal enclosed plastic bottle that forms of sealing bottleneck;
Figure 12 be this utility model preferred embodiment with the structural representation of composite cover is installed on opening plastic bottle.
Marginal data:
1, Easy-folding enclosing cover; 101, top cover; 102, positioning sleeve; 2, the perforate of making up a prescription; 3, transfusion perforate; 4, the sealing that makes up a prescription; 401, the broken part of making up a prescription; 402, the handle that fractures that makes up a prescription; 5, transfusion sealing; 501, transfusion broken part; 502, the transfusion handle that fractures; 6, share interior plug; 7, the isolating membrane that makes up a prescription; 8, transfusion separative film; 9, accommodating chamber; 10, the blind hole of making up a prescription; 11, transfusion blind hole; 12, connecting ring; 13, separate slot; 1301, groove internal ring; 1302, groove outer shroud; 1303, connecting portion; 14, infusion vessel; 15, interface; 16, infusion film; 17, plastics body; 18, sealing bottleneck; 19, 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 the 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 this utility model preferred embodiment composite cover 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 this utility model preferred embodiment composite cover 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 of composite cover is installed on plastics body and the internal enclosed plastic bottle that forms of sealing bottleneck; Figure 12 be this utility model preferred embodiment with the structural representation of composite cover is installed on opening plastic bottle.
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 being sealed on the Easy-folding enclosing cover 1 on infusion vessel 14 openings, on Easy-folding enclosing cover 1, offer the transfusion perforate 3 of making up a prescription perforate 2 and passing for transfusion needle of passing for dispensing needle, the perforate 2 places capping of making up a prescription outside the lid of Easy-folding enclosing cover 1 sealing 4 that makes up a prescription, transfusion perforate 3 places capping outside the lid of Easy-folding enclosing cover 1 has transfusion sealing 5, in the lid of Easy-folding enclosing cover 1, be provided with the simultaneously capping plug 6 in sharing of perforate 2 and transfusion perforate 3 that makes up a prescription, make up a prescription sealing 4 and share in be provided with between plug 6 in order to by make up a prescription sealing 4 with share in plug 6 isolating membrane 7 that make up a prescription that separate, transfusion sealing 5 with share in be provided with between plug 6 in order to by transfusion sealing 5 with share in fill in 6 transfusion separative films that separate 8.At the aperture position capping Easy-folding enclosing cover 1 of infusion vessel 14, Easy-folding enclosing cover 1 arranges respectively has the passage of the function of making up a prescription and the passage of infusion function, can in transfusion, complete the function of making up a prescription, making up a prescription, make up a prescription and by the isolating membrane 7 that makes up a prescription, intercept between sealing 4 and shared interior plug 6, between transfusion sealing 5 and shared interior plug 6, by transfusion separative film 8, intercept, make up a prescription sealing 4, transfusion sealing 5 is less with the lid connecting portion of Easy-folding enclosing cover 1, form weak connecting band, thereby form structure easy to break, sealing 4 makes up a prescription, transfusion sealing 5 be sealed in make up a prescription perforate 2 and transfusion perforate 3 both sides corresponding to shared interior plug 6, by being set respectively in make up a prescription perforate 2 and transfusion perforate 3, make up a prescription isolating membrane 7 and transfusion separative film 8 intercept the sealing 4 that makes up a prescription, transfusion sealing 5 is connected with shared interior plug 6, after make up a prescription sealing 4 and transfusion sealing 5 are removed, directly expose with share in fill in 6 make up a prescription isolating membrane 7 and the transfusion separative films 8 of being close to, the dismounting of sealing can not have influence on structure and the performance of interior plug, can not form interior plug fracture and fall into the situation that infusion vessel 14 causes medicinal liquid 19 to pollute, can directly dispensing needle be reached in infusion vessel 14 through make up a prescription isolating membrane 7 and shared interior plug 6, through transfusion separative film 8 and in sharing, plug 6 reaches in infusion vessel 14 transfusion needle, 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, isolating membrane 7 and the transfusion separative film 8 that make up a prescription is for putting into respectively make up a prescription at least one deck silicon oil membrane of perforate 2 and transfusion perforate 3 and/or one deck plastic foil at least before plug 6 injection mouldings after Easy-folding enclosing cover 1 injection molded and in sharing.Easy-folding enclosing cover 1 adopts double-shot mouldings with shared interior plug 6, after Easy-folding enclosing cover 1 injection molded and in sharing before plug 6 injection mouldings using one deck silicon oil membrane at least and/or at least one deck plastic foil put into respectively make up a prescription perforate 2 and transfusion perforate 3 as Easy-folding enclosing cover 1 and shared make up a prescription isolating membrane 7 and the transfusion separative film 8 of filling between 6, the direct connection of plug 6 in can effectively cutting off Easy-folding enclosing cover 1 and sharing, soft silicon oil membrane, plastic foil deadweight is little, sealing shape is good, good barrier property, when realizing barriers function, can the puncture of dispensing needle or transfusion needle not formed and be hindered again, better solve outer while covering perforate need compared with large external force easily by Easy-folding enclosing cover 1 with share in the faying face of plug 6 tear and the shape and the performance that damage interior plug even makes interior plug fracture and fall into the technical problem polluting in transfusion solution.
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 wall body and enclose the accommodating chamber 9 that forms to hold and locate shared interior plug 6, the wall body of accommodating chamber 9 and Easy-folding enclosing cover 1 integrated injection molding form.Follow-up injection moulding for plug 6 in sharing in the time of 1 injection mo(u)lding of Easy-folding enclosing cover provides spatial accommodation, in sharing, plug 6 can be combined in Easy-folding enclosing cover 1 inside closely, cover respectively make up a prescription perforate 2 and transfusion perforate 3, ensure that infusion vessel 14 inner liquid medicines 19 are not contaminated
As shown in Fig. 1, Fig. 4 and Fig. 6, in the present embodiment, in sharing, on plug 6, corresponding to the position of make up a prescription perforate 2 and transfusion perforate 3, offer respectively to facilitate make up a prescription blind hole 10 and the transfusion blind hole 11 of dispensing needle and transfusion needle puncture.In sharing, plug 6 offers respectively corresponding to the position of make up a prescription perforate 2 and transfusion perforate 3 make up a prescription blind hole 10 and transfusion blind hole 11, to facilitate dispensing needle or transfusion needle puncture, reduce dispensing needle or transfusion needle because puncture is to plug 6 external force of bringing in sharing, reduce and share interior plug 6 probabilities that come off from Easy-folding enclosing cover 1, in assurance shares, fill in 6 performance.
As shown in Fig. 1, Fig. 3, Fig. 4, Fig. 6, Fig. 7 and Fig. 9, in the present embodiment, the aperture of the perforate 2 of making up a prescription is less than the aperture of transfusion perforate 3; The overall dimensions of sealing 4 of making up a prescription is less than the overall dimensions of transfusion sealing 5.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 the size that sealing 4 is made up a prescription on reduce to make up a prescription perforate 2 and top thereof can play the object of saving material, thereby reduce costs.
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, the sealing 4 that makes up a prescription comprises the broken part 401 and in order to grip and the handle 402 that fractures that makes up a prescription of the application of force of making up a prescription that is easy to fracture; Transfusion sealing 5 comprises the transfusion broken part 501 that is easy to fracture and in order to grip and the transfusion of the application of force handle 502 that fractures; Make up a prescription broken part 401 is arranged with the direction dislocation that fractures of transfusion broken part 501.As shown in Figure 1, Figure 2 and Figure 3, the fracture structure of handle 502 of handle 402 and transfusion that fractures of making up a prescription can adopt the strip structure of interior hollow, then the mode that applies breaking force by extruded strip shape structure handle 402 and transfusion handle 502 fractures that fracture that fracture that make to make up a prescription, thus allow whole sealing 4 and the transfusion sealing 5 of making up a prescription from make up a prescription perforate 2 and transfusion perforate 3, come off respectively; As shown in Figure 4, Figure 5 and Figure 6, fracture handle 402 and the transfusion of making up a prescription fractures that can to adopt cross section be oval column structure for the structure of handle 502, by grasping column structure, then applies bending power, and broken part 401 and 501 fractures of transfusion broken part make to make up a prescription; Thereby allow the whole sealing 4 that makes up a prescription from make up a prescription perforate 2 and transfusion perforate 3, come off respectively with transfusion sealing 5; As shown in Figure 7, Figure 8 and Figure 9, the fracture structure of handle 502 of handle 402 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, broken part 401 and 501 fractures of transfusion broken part make to make up a prescription; Thereby allow the whole sealing 4 that makes up a prescription from make up a prescription perforate 2 and transfusion perforate 3, come off respectively with transfusion sealing 5.Make up a prescription broken part 401 is arranged with the direction dislocation that fractures of transfusion broken part 501, convenient to making up a prescription, fracture handle 402 and transfusion fracture handle 502 application of forces or the application of force simultaneously respectively, to make up a prescription broken part 401 and transfusion broken part 501 fractures, and in the process of fractureing, can not form obstruction each other each other.
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 402, transfusion fracture handle 502 or share at least one in plug 6 be cylinder, stage body, cone or spheroid.Can apply the version of bending power according to the type of infusion vessel 14 and shape handle 402 and the transfusion handle 502 that fractures of selecting to be convenient to fracture to making up a prescription, so that use; According to the type of infusion vessel 14 and shape, select to be convenient to fill in the structure of puncture on 6 in g shares, so that use.
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, Easy-folding enclosing cover 1 comprise in order to lay the sealing 4 that makes up a prescription, transfusion sealing 5 and share in plug 6 with the top cover 101 of make up a prescription perforate 2 and transfusion perforate 3 and in order to the positioning sleeve 102 of the ring shape on infusion vessel 14 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 4, transfusion sealing 5 and share in plug 6 related make up a prescription perforate 2 and transfusion perforate 3 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 14; 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, convenient infusion vessel 14 is sealed, by positioning sleeve 102, be convenient to being connected between composite cover and infusion vessel 14, fixing and seal.
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 12, connecting ring 12 encloses and forms separate slot 13 with positioning sleeve 102, separate slot 13 comprises the groove internal ring 1301 in order to be welded to connect with infusion vessel 14, in order to block the groove outer shroud 1302 of welded seam and in order to the connecting portion 1303 of link slot internal ring 1301 and groove outer shroud 1302, the end wall body of the opening of positioning sleeve 102 is as the groove internal ring 1301 of separate slot 13, the wall body of connecting ring 12 is as groove outer shroud 1302 and the connecting portion 1303 of separate slot 13.The weld seam that can be good at hiding composite cover and infusion vessel 14 welding by connecting ring 12, makes the overall appearance of infusion vessel 14 look more attractive in appearance; Connecting ring 12 can also be avoided to the external force injury with weld seam, to improve connection reliability simultaneously.
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 14 is packaged with combinations thereof lid, and infusion vessel 14 is for the soft bag that formed by interface 15 and infusion film 16 welding, with opening plastic bottle, by plastics body 17 with seal at least one in the internal enclosed plastic bottle that bottleneck 18 forms.On the opening of infusion vessel 14, install with the multi-layer sealed and easy removal composite cover of make up a prescription sealing 4 and the transfusion sealing 5 of block in make up a prescription perforate 2 and transfusion perforate 3 respectively, effect due to make up a prescription isolating membrane 7 and transfusion separative film 8 when make up a prescription sealing 4 and transfusion sealing 5 picked-off can not damage structure and the performance of plug 6 in sharing, thereby better realizes making up a prescription and infusion function of infusion vessel 14; Composite cover can be for polytype infusion vessel 14, and the scope of application is wide.On the opening of infusion vessel 14, install with the multi-layer sealed and easy removal composite cover of make up a prescription sealing 4 and the transfusion sealing 5 of block in make up a prescription perforate 2 and transfusion perforate 3 respectively, effect due to make up a prescription isolating membrane 7 and transfusion separative film 8 when make up a prescription sealing 4 and transfusion sealing 5 picked-off can not damage structure and the performance of plug 6 in sharing, thereby better realizes making up a prescription and infusion function of infusion vessel 14; Composite cover can be for polytype infusion vessel 14, and the scope of application is wide.
During enforcement, Easy-folding composite cover is comprised of Easy-folding enclosing cover 1, shared interior plug 6, the isolating membrane 7 that makes up a prescription, transfusion separative film 8; Easy-folding enclosing cover 1 top is provided with accommodating chamber 9, for holding, shares interior plug 6; Accommodating chamber 9 tops are establishing medicine perforate 2 and transfusion perforate 3 respectively, by sealing 4 and 5 sealings of transfusion sealing of making up a prescription, Easy-folding enclosing cover 1 bottom is provided with and the connecting ring 12 of infusion solutions plastics packing container welding and the positioning sleeve 102 that connecting ring 12 is connected with top respectively.
Make up a prescription isolating membrane 7, transfusion separative film 8 lays respectively in the perforate 2 of making up a prescription, transfusion perforate 3, the sealing 4 that will make up a prescription, transfusion sealing 5 and share in plug 6 separate.Make up a prescription isolating membrane 7, transfusion separative film 8 can be one deck silicon oil membrane, or plastic foil (as P P film etc.); Make up a prescription isolating membrane 7, transfusion separative film 8 is after Easy-folding enclosing cover 1 injection molded, puts into make up a prescription perforate 2 and the transfusion perforate 3 of Easy-folding enclosing cover 1 in sharing before plug 6 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 isolating membrane 7, transfusion separative film 8 put into respectively the perforate 2 of making up a prescription, transfusion perforate 3, then, by double-shot moulding technique, in sharing, plug 6 is filled in accommodating chamber 9 again, like this, manufactures a composite cover and has just completed.
Making up a prescription sealing 4,5 liang of sealings of transfusion sealing by the broken part that is easy to fracture and be easy to grip the also 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.
In sharing, plug 6 and shared interior plug 6 can be two shape not of uniform size (or other shape).
In order to be beneficial to dispensing needle and transfusion needle puncture, in sharing, in the middle of plug 6, be provided with the region between the heart and the diaphragm hole.
For weld is difficult for being seen, connecting ring 12 is provided with separate slot 13, and groove internal ring 1301 welds with Packing Infusion Used Large Plastic material container, and groove outer shroud 1302 can block weld seam, is difficult for being seen.
For adopting the infusion solutions plastics packing of this composite cover, by Easy-folding enclosing cover 1, shared interior plug 6, the isolating membrane 7 that makes up a prescription, transfusion separative film 8, infusion vessel 14 and medicinal liquid 19, formed.
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 (14),
On described Easy-folding enclosing cover (1), offer the perforate of making up a prescription (2) and transfusion perforate (3),
The capping sealing (4) that makes up a prescription is located in the perforate (2) of making up a prescription described in outside the lid of described Easy-folding enclosing cover (1),
Capping is located in described transfusion perforate (3) outside the lid of described Easy-folding enclosing cover (1) transfusion sealing (5),
In the lid of described Easy-folding enclosing cover (1), be provided with in the sharing of make up a prescription described in simultaneously capping perforate (2) and described transfusion perforate (3) and fill in (6),
It is characterized in that,
In the described sealing that makes up a prescription (4) and described share, between plug (6), be provided with in order to will described in the isolating membrane that makes up a prescription (7) that plug (6) separates in sealing (4) and described sharing that makes up a prescription;
Described transfusion sealing (5) and described sharing between interior plug (6) are provided with in order to filling in the transfusion separative film (8) that (6) separate in described transfusion sealing (5) and described sharing.
2. composite cover according to claim 1, it is characterized in that, described in make up a prescription isolating membrane (7) and described transfusion separative film (8) at least one deck silicon oil membrane of perforate (2) and described transfusion perforate (3) and/or one deck plastic foil at least of making up a prescription described in putting into respectively.
3. composite cover according to claim 2, is characterized in that,
In the lid of described Easy-folding enclosing cover (1), be also provided with wall body and enclose the accommodating chamber (9) that forms to hold and locate plug (6) in described sharing,
The wall body of described accommodating chamber (9) and described Easy-folding enclosing cover (1) integrated injection molding form.
4. composite cover according to claim 2, it is characterized in that, in described sharing, the upper position corresponding to the described perforate of making up a prescription (2) and described transfusion perforate (3) of plug (6) offers respectively to facilitate the blind hole of making up a prescription (10) and the transfusion blind hole (11) of dispensing needle and transfusion needle puncture.
5. composite cover according to claim 2, is characterized in that,
The aperture of the described perforate of making up a prescription (2) is less than the aperture of described transfusion perforate (3);
The overall dimensions of the described sealing that makes up a prescription (4) is less than the overall dimensions of described transfusion sealing (5).
6. composite cover according to claim 2, is characterized in that,
The described sealing that makes up a prescription (4) comprises the broken part of making up a prescription (401) that is easy to fracture and in order to grip and the handle (402) that fractures that makes up a prescription of the application of force;
Described transfusion sealing (5) comprises the transfusion broken part (501) that is easy to fracture and in order to grip and the transfusion of the application of force handle (502) that fractures;
The described broken part of making up a prescription (401) is arranged with the direction dislocation that fractures of described transfusion broken part (501).
7. composite cover according to claim 6, is characterized in that, described in make up a prescription handle (402), described transfusion at least one in plug (6) in handle (502) 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,
Plug (6) in sealing (4), described transfusion sealing (5) and described sharing with the top cover (101) of the described perforate of making up a prescription (2) and described transfusion perforate (3) and in order to the positioning sleeve (102) of the ring shape on described infusion vessel (14) 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 (12),
Described connecting ring (12) encloses and forms separate slot (13) with described positioning sleeve (102),
Described separate slot (13) comprises groove internal ring (1301) in order to be welded to connect with described infusion vessel (14), in order to block the groove outer shroud (1302) of welded seam and in order to be connected the connecting portion (1303) of described groove internal ring (1301) and described groove outer shroud (1302)
The end wall body of the opening of described positioning sleeve (102) is as the described groove internal ring (1301) of described separate slot (13),
The wall body of described connecting ring (12) is as described groove outer shroud (1302) and the described connecting portion (1303) of described separate slot (13).
10. an infusion vessel, it is characterized in that, the aperture position of infusion vessel (14) is packaged with the composite cover described in any one in claim 1 to 9, and described infusion vessel (14) is the soft bag that formed by the welding of interface (15) and infusion film (16), band opening plastic bottle, by plastics body (17) with seal at least one in the internal enclosed plastic bottle that bottleneck (18) forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320685536.2U CN203564541U (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 |
|---|---|---|---|
| CN201320685536.2U CN203564541U (en) | 2013-11-01 | 2013-11-01 | Combination cover and transfusion container with combination cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203564541U true CN203564541U (en) | 2014-04-30 |
Family
ID=50532311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320685536.2U Expired - Lifetime CN203564541U (en) | 2013-11-01 | 2013-11-01 | Combination cover and transfusion container with combination cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203564541U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287965A (en) * | 2014-10-22 | 2015-01-21 | 石家庄四药有限公司 | Combined cover, double-valve vertical infusion bag and manufacturing method thereof |
| CN109303970A (en) * | 2018-09-30 | 2019-02-05 | 中国人民解放军南京军区南京总医院 | A kind of device and drug reservoir of quantitative intranasal brain-targeted drug delivery |
-
2013
- 2013-11-01 CN CN201320685536.2U patent/CN203564541U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287965A (en) * | 2014-10-22 | 2015-01-21 | 石家庄四药有限公司 | Combined cover, double-valve vertical infusion bag and manufacturing method thereof |
| CN104287965B (en) * | 2014-10-22 | 2018-02-16 | 石家庄四药有限公司 | Combination cover, upright infusion bag of bivalve and preparation method thereof |
| CN109303970A (en) * | 2018-09-30 | 2019-02-05 | 中国人民解放军南京军区南京总医院 | A kind of device and drug reservoir of quantitative intranasal brain-targeted drug delivery |
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