CN200998423Y - Folding type assembled cover for the packaging of big transfusion soft bag and bottle - Google Patents
Folding type assembled cover for the packaging of big transfusion soft bag and bottle Download PDFInfo
- Publication number
- CN200998423Y CN200998423Y CNU2007200623563U CN200720062356U CN200998423Y CN 200998423 Y CN200998423 Y CN 200998423Y CN U2007200623563 U CNU2007200623563 U CN U2007200623563U CN 200720062356 U CN200720062356 U CN 200720062356U CN 200998423 Y CN200998423 Y CN 200998423Y
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- Prior art keywords
- sleeve
- break
- cover
- adapter sleeve
- easy
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Abstract
The utility model relates to an easy braking combination cap for the large volume fluid infusion soft bag and bottle, which comprises an outer cap, a rubber plug and an inner cap. The outer cap comprises a positioning sleeve and a connecting sleeve. The connecting sleeve is positioned at the upper end of the positioning sleeve, and the positioning sleeve and the connecting sleeve are combined into a ladder-shaped sleeve. A connecting ring is arranged at the bottom of the positioning sleeve; the inner cap is clamped into the outer cap; the inner cap is the ladder-shaped sleeve composed of a protective sleeve and an inner connecting sleeve positioned at the upper end of the protective sleeve, the protective sleeve and the inner connecting sleeve are respectively matched with the positioning sleeve and the connecting sleeve, sealing film is arranged at the upper end of the inner connecting sleeve, the rubber plug is sealed between the sealing film of the inner cap and the connecting sleeve of the outer cap, the sealing film for the puncture of the syringe is arranged at the top of the connecting sleeve, the rubber plug is sealed between the sealing film of the inner cap and the connecting sleeve of the outer cap, an easy braking sleeve is arranged at the top of the connecting sleeve, and the upper end of the easy braking sleeve is connected with an easy braking handle where the rubber plug can be exposed after being broken away. The utility model has the advantages that the price of the raw material is low, the structure is simple, the production process is good, the operation is secure and reliable, and the cost is greatly reduced, etc.
Description
Technical field
This utility model belongs to pharmaceutical packaging material, is specifically related to the architecture advances of a kind of large transfusion flexible bag, bottle packaging composite cover.
Background technology
Have the wrapping draw-ring type composite cover of large transfusion flexible bag (bottle) now as shown in Figure 1, 2: this composite cover is made up of draw-ring type enclosing cover 6, interior plug 5 and inner cap 3, draw-ring type enclosing cover 6 is provided with draw ring 6-1, thereby during use draw ring 6-1 pulled at draw-ring type 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 3.The effect of inner cap 3 is to contact with medicinal liquid before plug 5 uses in preventing.
Because the particularity of infusion products, draw-ring type enclosing cover 6 before use can not be damaged, draw ring 6-1 can not break in use, but the part at draw-ring type 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 draw-ring type enclosing cover 6, promptly should satisfy the welding fusing point the same with inner cap 3, draw ring 6-1 have stronger tenacious and persistent will to require draw-ring type enclosing cover 6 to be shaped afterwards simultaneously again.The material price that satisfies this requirement is three times of inner cap 3 material prices.Simultaneously because the part that requires draw-ring type 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 draw-ring type 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, production technology is good, safe and reliable, cost reduces greatly large transfusion flexible bag, bottle packaging formula composite cover easy to break are provided.
For solving the problems of the technologies described above, this utility model adopts following technical proposals.
Large transfusion flexible bag of the present utility model; bottle packaging formula composite cover easy to break; comprise enclosing cover; plug and inner cap; it is characterized in that described enclosing cover comprises positioning sleeve and adapter sleeve; adapter sleeve is positioned at the upper end of positioning sleeve; both form a stairstepping cover; the bottom of positioning sleeve is provided with connecting ring; described inner cap is pressed in the enclosing cover; inner cap is one by protective sleeve be positioned at the stairstepping cover that the adapter sleeve of protective sleeve upper end is formed; protective sleeve matches with positioning sleeve; interior adapter sleeve matches with adapter sleeve; being provided with one in the upper end of interior adapter sleeve can be by the diaphragm seal of syringe puncture; described plug is sealed between the adapter sleeve of the diaphragm seal of inner cap and enclosing cover, is provided with the cover easy to break of frangibility at the top of adapter sleeve, and set upper side easy to break is connected with the foldable handle that can expose plug behind the cracking-off.
As further improvement of the utility model, the inwall of described positioning sleeve is provided with the connection concave station, and the outer wall of protective sleeve is provided with and the connection concave station of the enclosing cover boss of pressing mutually, and enclosing cover and inner cap are by being connected concave station and the boss pressing links together.
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 adapter sleeve.Or the cover easy to break of described frangibility and the junction surface of adapter sleeve are provided with snap slot.
Described foldable handle is a long waist shaped, which is provided with the protuberance that stretches out adapter sleeve.
The longitudinal section of described foldable handle can be rectangle or taper type or other abnormity.
Compared with prior art, the beneficial effects of the utility model are: this utility model uses the foldable handle that covers to replace the draw ring of former enclosing cover outward, 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.Cover outward and be provided with positioning sleeve, in be covered with the corresponding protection cover, can prevent group cover external force in the process act on by inner cap on the plug will outside the cover easy to break that covers and in the diaphragm seal that covers squeeze brokenly, production technology is good, and is safe and reliable.
Description of drawings
Fig. 1 is the prior art constructions sketch map;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of this utility model embodiment 1;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the structural representation of this utility model embodiment 2;
Fig. 6 is Fig. 5 vertical view;
Fig. 7 is the structural representation of this utility model embodiment 3;
Fig. 8 is Fig. 7 vertical view;
Fig. 9 is used for the structural representation of bottled transfusion for this utility model embodiment 1;
Figure 10 is used for the structural representation of packed transfusion for this utility model embodiment 2;
Figure 11 is used for the structural representation of packed transfusion for this utility model embodiment 3.
Each label is represented among the figure:
1, enclosing cover 1-1, connecting ring 1-2, foldable handle
1-2-1, protuberance 1-3, cover 1-3-1 easy to break inclined-plane
1-3-2, weak area 1-3-3, snap slot 1-4, connection concave station
1-5, adapter sleeve 1-6, positioning sleeve 2, plug
3, inner cap 3-1, diaphragm seal 3-2, boss
3-3, protective sleeve 3-4, interior adapter sleeve 5, interior plug
6, draw-ring type enclosing cover 6-1, draw ring 7, interface
8, bag 9, bottle
The specific embodiment
Fig. 3; 4 show embodiment 1 of the present utility model; large transfusion flexible bag of the present utility model; bottle packaging formula composite cover easy to break; comprise enclosing cover 1; plug 2 and inner cap 3; enclosing cover 1 comprises positioning sleeve 1-6 and adapter sleeve 1-5; adapter sleeve 1-5 is positioned at the upper end of positioning sleeve 1-6; both form a stairstepping cover; the bottom of positioning sleeve 1-6 is provided with connecting ring 1-1; inner cap 3 is pressed in the enclosing cover 1; inner cap 3 is one by protective sleeve 3-3 be positioned at the stairstepping cover that the adapter sleeve 3-4 of protective sleeve 3-3 upper end forms; the protective sleeve 3-3 of inner cap 3 matches with the positioning sleeve 1-6 of enclosing cover 1; the interior adapter sleeve 3-4 of inner cap 3 matches with the adapter sleeve 1-5 of enclosing cover 1; the inwall of positioning sleeve 1-6 is provided with and connects concave station 1-4; the outer wall of protective sleeve 3-3 is provided with the boss 3-2 of pressing mutually with the connection concave station 1-4 of enclosing cover 1, and enclosing cover 1 and inner cap 3 are by being connected concave station 1-4 and boss 3-2 pressing links together.Being provided with one in the upper end of interior adapter sleeve 3-4 can be by the diaphragm seal 3-1 of syringe puncture, plug 2 is sealed between the adapter sleeve 1-5 of the diaphragm seal 3-1 of inner cap 3 and enclosing cover 1, be provided with the cover 1-3 easy to break of frangibility at the top of adapter sleeve 1-5, cover easy to break 1-3 upper end is connected with the foldable handle 1-2 that can expose plug 2 behind the cracking-off, foldable handle 1-2 is with plug 2 sealings, foldable handle 1-2 is a long waist shaped, which is provided with the protuberance 1-2-1 that stretches out adapter sleeve 1-5.The axial section of the endoporus of cover 1-3 easy to break is an inclined-plane 1-3-1, thereby forming weak area 1-3-2 with the junction surface of adapter sleeve 1-5, during cracking-off foldable handle 1-2, as long as upwards break the protuberance 1-2-1 of foldable handle 1-2 off with the fingers and thumb, foldable handle 1-2 will break off with the fingers and thumb disconnected in the weak area 1-3-2 at cover 1-3 easy to break and adapter sleeve 1-5 junction surface, expose plug 2.Correspondingly the setting of protective sleeve 3-3 on positioning sleeve 1-6 on the enclosing cover 1 and the inner cap 3; can prevent that covering external force in the process in group acts on by inner cap 3 on the plug 2 and squeeze cover 1-3 easy to break on the enclosing cover 1 and the diaphragm seal 3-1 on the inner cap 3 broken; production technology is good, and is safe and reliable.
Fig. 5,6 shows embodiment 2 of the present utility model, and other structure of present embodiment is identical with embodiment 1, and different is that foldable handle 1-2 is a cuboid, and its longitudinal section is a rectangle, and the cover 1-3 easy to break of frangibility and the junction surface of adapter sleeve 1-5 are provided with snap slot 1-3-3.When removing foldable handle 1-2, break off with the fingers and thumb as long as hold last direction one side of cuboid foldable handle 1-2, foldable handle 1-2 will break off with the fingers and thumb disconnected in the snap slot 1-3-3 place at cover 1-3 easy to break and adapter sleeve 1-5 junction surface, expose plug 2.
Fig. 7,8 shows embodiment 3 of the present utility model, and other structure of present embodiment is identical with embodiment 1, and the longitudinal section of different is foldable handle 1-2 is a taper type, and the cover 1-3 easy to break of frangibility and the junction surface of adapter sleeve 1-5 are provided with snap slot 1-3-3.When removing foldable handle 1-2, break off with the fingers and thumb as long as hold last direction one side of the foldable handle 1-2 of taper type, foldable handle 1-2 will break off with the fingers and thumb disconnected in the snap slot 1-3-3 place at cover 1-3 easy to break and adapter sleeve 1-5 junction surface, expose plug 2.
In addition to the implementation, foldable handle 1-2 also can be other shape, as abnormity.As long as it can be easy to cover 1-3 easy to break to fracture.
Fig. 9 is used for the structural representation of bottled transfusion for this utility model embodiment 1; This utility model is connected with bottle 9 welded seals of bottled transfusion by the connecting ring 1-1 of its enclosing cover 1.Need only the protuberance 1-2-1 that upwards breaks foldable handle 1-2 off with the fingers and thumb during use, thereby break disconnected from the junction surface of the adapter sleeve 1-5 of cover 1-3 easy to break and enclosing cover 1 foldable handle 1-2, expose plug 2, so that with liquid medicine injection bottle or with the blood of the medicine in the bottle by syringe injection human body.
Figure 10 shows the structural representation that this utility model embodiment 2 is used for packed transfusion; Be connected with interface 7 on the bag 8 of packed transfusion, this utility model is connected with interface 7 welded seals by the connecting ring 1-1 of its enclosing cover 1.As long as holding last direction one side of foldable handle 1-2 when using during use breaks off with the fingers and thumb, thereby break disconnected from the junction surface of the adapter sleeve 1-5 of cover 1-3 easy to break and enclosing cover 1 foldable handle 1-2, expose plug 2, so that with liquid medicine injection bag or with the blood of the medicine in the bag by syringe injection human body.
Figure 11 shows the structural representation that this utility model embodiment 3 is used for packed transfusion; Be connected with interface 7 on the bag 8 of packed transfusion, this utility model is connected with interface 7 welded seals by the connecting ring 1-1 of its enclosing cover 1.As long as holding last direction one side of taper type foldable handle 1-2 during use breaks off with the fingers and thumb, thereby break disconnected from the junction surface of the adapter sleeve 1-5 of cover 1-3 easy to break and enclosing cover 1 foldable handle 1-2, expose plug 2, so that with liquid medicine injection bag or with the blood of the medicine in the bag by syringe injection human body.
Claims (8)
1; a kind of large transfusion flexible bag; bottle packaging formula composite cover easy to break; comprise enclosing cover (1); plug (2) and inner cap (3); it is characterized in that described enclosing cover (1) comprises positioning sleeve (1-6) and adapter sleeve (1-5); adapter sleeve (1-5) is positioned at the upper end of positioning sleeve (1-6); both form a stairstepping cover; the bottom of positioning sleeve (1-6) is provided with connecting ring (1-1); described inner cap (3) is pressed in the enclosing cover (1); inner cap (3) is one by protective sleeve (3-3) be positioned at the stairstepping cover that the adapter sleeve (3-4) of protective sleeve (3-3) upper end is formed; protective sleeve (3-3) matches with positioning sleeve (1-6); interior adapter sleeve (3-4) matches with adapter sleeve (1-5); being provided with one in the upper end of interior adapter sleeve (3-4) can be by the diaphragm seal (3-1) of syringe puncture; described plug (2) is sealed between the adapter sleeve (1-5) of the diaphragm seal (3-1) of inner cap (3) and enclosing cover (1); be provided with the cover easy to break (1-3) of frangibility at the top of adapter sleeve (1-5), cover easy to break (1-3) upper end is connected with the foldable handle (1-2) that can expose plug (2) behind the cracking-off.
2, large transfusion flexible bag according to claim 1, bottle packaging formula composite cover easy to break; the inwall that it is characterized in that described positioning sleeve (1-6) is provided with connection concave station (1-4); the outer wall of protective sleeve (3-3) is provided with and the connection concave station (1-4) of enclosing cover (1) boss of pressing (3-2) mutually, and enclosing cover (1) links together with boss (3-2) pressing by being connected concave station (1-4) with inner cap (3).
3, large transfusion flexible bag according to claim 1 and 2, bottle packaging formula composite cover easy to break, the axial section of endoporus that it is characterized in that the cover easy to break (1-3) of described frangibility is an inclined-plane (1-3-1), forms weak area (1-3-2) at the junction surface with adapter sleeve (1-5).
4, large transfusion flexible bag according to claim 1 and 2, bottle packaging formula composite cover easy to break is characterized in that the cover easy to break (1-3) of described frangibility and the junction surface of adapter sleeve (1-5) are provided with snap slot (1-3-3).
5, large transfusion flexible bag according to claim 3, bottle packaging formula composite cover easy to break is characterized in that described foldable handle (1-2) is a long waist shaped, which is provided with the protuberance (1-2-1) that stretches out adapter sleeve (1-5).
6, large transfusion flexible bag according to claim 4, bottle packaging formula composite cover easy to break is characterized in that described foldable handle (1-2) is a long waist shaped, which is provided with the protuberance (1-2-1) that stretches out adapter sleeve (1-5).
7, large transfusion flexible bag according to claim 3, bottle packaging formula composite cover easy to break, the longitudinal section that it is characterized in that described foldable handle (1-2) is rectangle or taper type.
8, large transfusion flexible bag according to claim 4, bottle packaging formula composite cover easy to break, the longitudinal section that it is characterized in that described foldable handle (1-2) is rectangle or taper type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200623563U CN200998423Y (en) | 2007-01-30 | 2007-01-30 | Folding type assembled cover for the packaging of big transfusion soft bag and bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200623563U CN200998423Y (en) | 2007-01-30 | 2007-01-30 | Folding type assembled cover for the packaging of big transfusion soft bag and bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200998423Y true CN200998423Y (en) | 2008-01-02 |
Family
ID=39012829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200623563U Expired - Lifetime CN200998423Y (en) | 2007-01-30 | 2007-01-30 | Folding type assembled cover for the packaging of big transfusion soft bag and bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200998423Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103417374A (en) * | 2013-09-06 | 2013-12-04 | 苏州创扬医药包装科技有限公司 | Single-folding-handle type infusion assembling cover and preparation method thereof |
-
2007
- 2007-01-30 CN CNU2007200623563U patent/CN200998423Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103417374A (en) * | 2013-09-06 | 2013-12-04 | 苏州创扬医药包装科技有限公司 | Single-folding-handle type infusion assembling cover and preparation method thereof |
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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: 20080102 |