CN2915108Y - Weld type combined cover for large-infusion soft bag and bottle - Google Patents
Weld type combined cover for large-infusion soft bag and bottle Download PDFInfo
- Publication number
- CN2915108Y CN2915108Y CN 200620051261 CN200620051261U CN2915108Y CN 2915108 Y CN2915108 Y CN 2915108Y CN 200620051261 CN200620051261 CN 200620051261 CN 200620051261 U CN200620051261 U CN 200620051261U CN 2915108 Y CN2915108 Y CN 2915108Y
- Authority
- CN
- China
- Prior art keywords
- adapter sleeve
- gland
- cover
- pressing
- flexible bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000001802 infusion Methods 0.000 title description 2
- 238000005493 welding type Methods 0.000 claims abstract description 16
- 210000004907 gland Anatomy 0.000 claims description 63
- 241001391944 Commicarpus scandens Species 0.000 claims description 20
- 239000002131 composite material Substances 0.000 claims description 19
- 238000004806 packaging method and process Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 abstract 3
- 239000012528 membrane Substances 0.000 abstract 2
- 239000002994 raw material Substances 0.000 abstract 1
- 210000003811 finger Anatomy 0.000 description 8
- 210000003813 thumb Anatomy 0.000 description 8
- 239000003814 drug Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003978 infusion fluid Substances 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 239000011129 pharmaceutical packaging material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Bag Frames (AREA)
Abstract
The utility model discloses a combinatory lid used by the welding type big soft transfusion bag/bottle. The invention is to provide the combinatory lid made of low-priced raw material, with simple structure and low cost, and consists of the connection lid (1), colloidal stopper (2) and pressing lid(3). The inner cavity of the connection lid (1) is provided with one sealing membrane (1-3), and the pressing lid(3) is arranged on the top of the connection lid (1). The colloidal stopper (2) seals between the sealing membrane (1-3) of the connection lid (1) and the pressing lid(3), and the pressing lid(3)consists of the pressing lid connection sleeve(3-2), the foldaway handle(3-1)covering the colloidal stopper (2) and the foldaway sleeve (3-3). The foldaway handle(3-1)is provided at the top of the pressing lid connection sleeve(3-2)and the two are connected with the foldaway sleeve (3-3), and the pressing lid connection sleeve is connected with the upper part of the connection lid (1) by sealing.
Description
Technical field
This utility model belongs to pharmaceutical packaging material, is specifically related to the architecture advances of a kind of welding type large transfusion flexible bag, bottle packaging composite cover.
Background technology
Have the wrapping welding type composite cover of large transfusion flexible bag (bottle) now as shown in Figure 1, 2: this composite cover is made up of enclosing cover 6, interior plug 5 and inner cap 4, cover outward and be provided with draw ring 6-1, thereby during use draw ring 6-1 pulled at enclosing cover 6 is pulled open with draw ring 6-1 connecting portion, plug 5 in exposing in case liquid medicine injected bag (bottle) or with the medicine in the bag (bottle) by failing the blood of penetrating device injection human body.Interior plug 5 significant feature be when injection medicine can not worn out by needle tubing and ooze out outside the infusion solutions bag (bottle) because of inner cap 4.The effect of inner cap 4 is to contact with medicinal liquid before plug 5 uses in preventing.
Because the particularity of infusion products, enclosing cover 6 before use can not be damaged, draw ring 6-1 can not break in use, but the part at enclosing cover 6 centers must be pulled open with plug 5 in exposing.Satisfy above-mentioned requirements and make very highly to the material requirements of enclosing cover 6, promptly should satisfy the welding fusing point the same with inner cap 4, draw ring 6-1 have stronger tenacious and persistent will to require enclosing cover 6 to be shaped afterwards simultaneously again.The material price that satisfies this requirement is three times of inner cap 4 material prices.Simultaneously because the part that requires enclosing cover 6 to pull open before use must be excellent, and be easy to pull open when using, it is very high that this requires the mould and die accuracy of shaping enclosing cover 6, the costing an arm and a leg of mould.Based on this 2 point, make as Fig. 1, the composite cover cost shown in 2 is very high.
The utility model content
Technical problem to be solved in the utility model is the defective that overcomes above-mentioned prior art, and a kind of prices of raw and semifnished materials are cheap, simple in structure, cost reduces greatly welding type large transfusion flexible bag, bottle packaging composite cover are provided.
For solving the problems of the technologies described above, this utility model adopts following technical proposals.Welding type large transfusion flexible bag of the present utility model, bottle packaging composite cover, it is characterized in that it comprises connection cover, plug and gland, being provided with one in the inner chamber of connection cover can be by the diaphragm seal of syringe puncture, described gland places the top of connection cover, plug is sealed between the diaphragm seal and gland of connection cover, described gland can expose the foldable handle of plug after by gland adapter sleeve, cracking-off and the cover easy to break of frangibility is formed, foldable handle is located at the top of gland adapter sleeve, connected by cover easy to break between the two, the gland adapter sleeve is connected with the top seal of connection cover.
As further improvement of the utility model, the axial section of the endoporus of the cover easy to break of described frangibility is an inclined-plane, forms weak area at the junction surface with the gland adapter sleeve.
As another further improvement of the present utility model, the cover easy to break of described frangibility and the junction surface of gland adapter sleeve are provided with snap slot.
Further improve as of the present utility model, the described connection cover that is provided with diaphragm seal comprises positioning sleeve, place the connecting ring of positioning sleeve lower end and place the adapter sleeve of positioning sleeve upper end, diaphragm seal is arranged at the lower end of adapter sleeve, the gland adapter sleeve of gland is placed in outside the adapter sleeve, and adopts welded seal to be connected with adapter sleeve or adopt pressing to be tightly connected.
Described foldable handle can be the flat-shaped body of long waist shaped, which is provided with the protuberance that stretches out the gland adapter sleeve.Described foldable handle also can be cuboid or circular arc body.
The junction of described adapter sleeve and gland adapter sleeve can be provided with the pressing boss, and described gland adapter sleeve is provided with the pressing concave station corresponding with the pressing boss.
Compared with prior art, the beneficial effects of the utility model are: this utility model replaces the draw ring of former enclosing cover with the foldable handle on the gland, makes the prices of raw and semifnished materials cheap, and simple in structure, cost reduces greatly.The relative original structure of plug reduces cost-saved, and whole composite cover is simple in structure, and function and original composite cover are identical, and cost but reduces greatly.
Description of drawings
Fig. 1 is the prior art constructions schematic front view;
Fig. 2 is the vertical view of prior art;
Fig. 3 is the structural representation front view of this utility model embodiment 1;
Fig. 4 is the vertical view of embodiment 1;
Fig. 5 is the structural representation front view of this utility model embodiment 2;
Fig. 6 is the vertical view of embodiment 2;
Fig. 7 is the structural representation front view of this utility model embodiment 3;
Fig. 8 is the vertical view of embodiment 3;
Fig. 9 is the structural representation front view of this utility model embodiment 4;
Figure 10 is the vertical view of embodiment 4;
Figure 11 is used for the structural representation of packed transfusion for this utility model embodiment 1;
Figure 12 is used for the structural representation of bottled transfusion for this utility model embodiment 2.
Each label is represented among the figure:
1, connection cover 1-1, connecting ring 1-2, positioning sleeve
1-3, diaphragm seal 1-4, adapter sleeve 1-4-1, pressing boss
2, plug 3, gland 3-1, foldable handle
3-1-1, protuberance 3-2, gland adapter sleeve 3-2-1, pressing concave station
3-3, cover 3-3-1 easy to break, inclined-plane 3-3-2, weak area
3-3-3, snap slot 4, inner cap 5, interior plug
6, enclosing cover 6-1, draw ring 7, interface
8, bag 9, bottle
The specific embodiment
Be depicted as embodiment 1 of the present utility model as Fig. 3,4, welding type large transfusion flexible bag of the present utility model, bottle packaging composite cover, comprise connection cover 1, plug 2 and gland 3, being provided with one in the inner chamber of connection cover 1 can be by the diaphragm seal 1-3 of syringe puncture, gland 3 places the top of connection cover 1, and plug 2 is sealed between the diaphragm seal 1-3 and gland 3 of connection cover 1; The connection cover 1 that is provided with diaphragm seal 1-3 comprise be used to get the lid localized positioning sleeve 1-2, place the connecting ring 1-1 and the adapter sleeve 1-4 that places positioning sleeve 1-2 upper end of positioning sleeve 1-2 lower end, diaphragm seal 1-3 is arranged at the lower end of adapter sleeve 1-4, gland 3 is by gland adapter sleeve 3-2, can expose the foldable handle 3-1 of plug 2 and the cover 3-3 easy to break of frangibility behind the cracking-off forms, foldable handle 3-1 is located at the top of gland adapter sleeve 3-2, connect by cover 3-3 easy to break between the two, the gland adapter sleeve 3-2 of gland 3 is placed in outside the adapter sleeve 1-4 of connection cover 1, and be connected with adapter sleeve 1-4 welded seal, but also pressing is tightly connected.Foldable handle 3-1 is the flat-shaped body of long waist shaped, which is provided with the protuberance 3-1-1 that stretches out gland adapter sleeve 3-2, is beneficial to foldable handle 3-1 is fractureed.The axial section of endoporus of cover 3-3 easy to break is an inclined-plane 3-3-1, thereby forming weak area 3-3-2 with the junction surface of gland adapter sleeve 3-2, during cracking-off foldable handle 3-1, as long as upwards break the protuberance 3-1-1 of foldable handle 3-1 off with the fingers and thumb, foldable handle 3-1 will break off with the fingers and thumb disconnected in the weak area 3-3-2 at cover 3-3 easy to break and gland adapter sleeve 3-2 junction surface, expose plug 2.
Fig. 5,6 shows embodiment 2 of the present utility model, and in the present embodiment, the gland adapter sleeve 3-2 of gland 3 is placed in outside the adapter sleeve 1-4 of connection cover 1, and with adapter sleeve 1-4 be that pressing is tightly connected.For making pressing tight, be provided with pressing boss 1-4-1 in the junction of adapter sleeve 1-4 and gland adapter sleeve 3-2, gland adapter sleeve 3-2 is provided with the pressing concave station 3-2-1 corresponding with pressing boss 1-4-1.Remove the above, the further feature of present embodiment is identical with embodiment 1.
Fig. 7,8 shows embodiment 3 of the present utility model, present embodiment comprises connection cover 1, plug 2 and gland 3, being provided with one in the inner chamber of connection cover 1 can be by the diaphragm seal 1-3 of syringe puncture, and gland 3 places the top of connection cover 1, and plug 2 is sealed between the diaphragm seal 1-3 and gland 3 of connection cover 1; The connection cover 1 that is provided with diaphragm seal 1-3 comprises positioning sleeve 1-2, place the connecting ring 1-1 of positioning sleeve 1-2 lower end and place the adapter sleeve 1-4 of positioning sleeve 1-2 upper end, diaphragm seal 1-3 is arranged at the lower end of adapter sleeve 1-4, gland 3 can expose the foldable handle 3-1 of plug 2 after by gland adapter sleeve 3-2, cracking-off and the cover 3-3 easy to break of frangibility forms, foldable handle 3-1 is located at the top of gland adapter sleeve 3-2, connect by cover 3-3 easy to break between the two, the gland adapter sleeve 3-2 of gland 3 is placed in outside the adapter sleeve 1-4 of connection cover 1, and is connected with adapter sleeve 1-4 welded seal.Foldable handle 3-1 is the flat-shaped body of long waist shaped, which is provided with the protuberance 3-1-1 that stretches out gland adapter sleeve 3-2, is beneficial to foldable handle 3-1 is fractureed.The junction surface of cover 3-3 easy to break and gland adapter sleeve 3-2 is provided with snap slot 3-3-3.During cracking-off foldable handle 3-1, as long as upwards break the protuberance 3-1-1 of foldable handle 3-1 off with the fingers and thumb, foldable handle 3-1 will break off with the fingers and thumb disconnected in the snap slot 3-3-3 place at cover 3-3 easy to break and gland adapter sleeve 3-2 junction surface, expose plug 2.
Fig. 9,10 shows embodiment 4 of the present utility model, and present embodiment is different with the shape of the foldable handle 3-1 of embodiment 3, and further feature is identical with embodiment 3, and as shown in FIG., foldable handle 3-1 is a cuboid.During cracking-off foldable handle 3-1, break off with the fingers and thumb as long as hold on the cuboid direction one side, foldable handle 3-1 will break off with the fingers and thumb disconnected in the snap slot 3-3-3 place at cover 3-3 easy to break and gland adapter sleeve 3-2 junction surface, expose plug 2.
Except that the various embodiments described above, foldable handle 3-1 also can be other shape, as circular arc body etc., as long as it can be easy to cover 3-3 easy to break to fracture.
Figure 11 shows the structural representation that embodiment 1 of the present utility model is used for packed transfusion, is connected with interface 7 on the bag 8 of packed transfusion, and this utility model is connected with interface 7 welded seals by the connecting ring 1-1 of its connection cover 1.During use foldable handle 3-1 is firmly broken off with the fingers and thumb, thereby foldable handle 3-1 is broken off with the fingers and thumb disconnected from cover easy to break 3-3 and the junction surface of gland adapter sleeve 3-2, expose plug 2, so as liquid medicine to be injected bag or with the medicine in the bag by the defeated blood of penetrating device injection human body.
Figure 12 shows the structural representation that embodiment 2 of the present utility model is used for bottled transfusion, and this utility model is connected with the bottleneck welded seal of the bottle 9 of bottled transfusion by the connecting ring 1-1 of its connection cover 1.
Claims (9)
1, a kind of welding type large transfusion flexible bag, bottle packaging composite cover, it is characterized in that it comprises connection cover (1), plug (2) and gland (3), being provided with one in the inner chamber of connection cover (1) can be by the diaphragm seal (1-3) of syringe puncture, described gland (3) places the top of connection cover (1), plug (2) is sealed between the diaphragm seal (1-3) and gland (3) of connection cover (1), described gland (3) is by gland adapter sleeve (3-2), can expose the foldable handle (3-1) of plug (2) and the cover easy to break (3-3) of frangibility behind the cracking-off forms, foldable handle (3-1) is located at the top of gland adapter sleeve (3-2), connected by cover easy to break (3-3) between the two, gland adapter sleeve (3-2) is connected with the top seal of connection cover (1).
2, welding type large transfusion flexible bag according to claim 1, bottle packaging composite cover, the axial section of endoporus that it is characterized in that the cover easy to break (3-3) of described frangibility is an inclined-plane (3-3-1), forms weak area (3-3-2) at the junction surface with gland adapter sleeve (3-2).
3, welding type large transfusion flexible bag according to claim 1, bottle packaging composite cover is characterized in that the cover easy to break (3-3) of described frangibility and the junction surface of gland adapter sleeve (3-2) are provided with snap slot (3-3-3).
4, according to arbitrary described welding type large transfusion flexible bag, bottle packaging composite cover in the claim 1 to 3, it is characterized in that the described connection cover (1) that is provided with diaphragm seal (1-3) comprises positioning sleeve (1-2), places the connecting ring (1-1) of positioning sleeve (1-2) lower end and places the adapter sleeve (1-4) of positioning sleeve (1-2) upper end, diaphragm seal (1-3) is arranged at the lower end of adapter sleeve (1-4), the gland adapter sleeve (3-2) of gland (3) is placed in outside the adapter sleeve (1-4), and adopts welded seal to be connected with adapter sleeve (1-4) or adopt pressing to be tightly connected.
5, welding type large transfusion flexible bag according to claim 4, bottle packaging composite cover is characterized in that described foldable handle (3-1) is the flat-shaped body of long waist shaped, which is provided with the protuberance (3-1-1) that stretches out gland adapter sleeve (3-2).
6, welding type large transfusion flexible bag according to claim 4, bottle packaging composite cover is characterized in that described foldable handle (3-1) is cuboid or circular arc body.
7, welding type large transfusion flexible bag according to claim 4, bottle packaging composite cover, it is characterized in that the described adapter sleeve (1-4) and the junction of gland adapter sleeve (3-2) are provided with pressing boss (1-4-1), described gland adapter sleeve (3-2) is provided with the pressing concave station (3-2-1) corresponding with pressing boss (1-4-1).
8, welding type large transfusion flexible bag according to claim 5, bottle packaging composite cover, it is characterized in that the described adapter sleeve (1-4) and the junction of gland adapter sleeve (3-2) are provided with pressing boss (1-4-1), described gland adapter sleeve (3-2) is provided with the pressing concave station (3-2-1) corresponding with pressing boss (1-4-1).
9, welding type large transfusion flexible bag according to claim 6, bottle packaging composite cover, it is characterized in that the described adapter sleeve (1-4) and the junction of gland adapter sleeve (3-2) are provided with pressing boss (1-4-1), described gland adapter sleeve (3-2) is provided with the pressing concave station (3-2-1) corresponding with pressing boss (1-4-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620051261 CN2915108Y (en) | 2006-06-09 | 2006-06-09 | Weld type combined cover for large-infusion soft bag and bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620051261 CN2915108Y (en) | 2006-06-09 | 2006-06-09 | Weld type combined cover for large-infusion soft bag and bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2915108Y true CN2915108Y (en) | 2007-06-27 |
Family
ID=38186013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620051261 Expired - Lifetime CN2915108Y (en) | 2006-06-09 | 2006-06-09 | Weld type combined cover for large-infusion soft bag and bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2915108Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104306154A (en) * | 2014-11-05 | 2015-01-28 | 江苏金扬子包装科技有限公司 | Novel polypropylene film-coated cover for infusion package |
-
2006
- 2006-06-09 CN CN 200620051261 patent/CN2915108Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104306154A (en) * | 2014-11-05 | 2015-01-28 | 江苏金扬子包装科技有限公司 | Novel polypropylene film-coated cover for infusion package |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070627 |
|
| EXPY | Termination of patent right or utility model |