CN201020026Y - Large transfusion soft bag package using double-plug stitching combined cover - Google Patents
Large transfusion soft bag package using double-plug stitching combined cover Download PDFInfo
- Publication number
- CN201020026Y CN201020026Y CNU2007200628232U CN200720062823U CN201020026Y CN 201020026 Y CN201020026 Y CN 201020026Y CN U2007200628232 U CNU2007200628232 U CN U2007200628232U CN 200720062823 U CN200720062823 U CN 200720062823U CN 201020026 Y CN201020026 Y CN 201020026Y
- Authority
- CN
- China
- Prior art keywords
- plug
- easy
- cavity
- adapter sleeve
- type composite
- 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.)
- Ceased
Links
Images
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
A big injection soft bag which applies a double-rubber-plug easy snapping composite lid, which comprises a drug bag and a rigid plastic interface connected to the drug bag, wherein the rigid interface is sealed by a double-rubber-plug easy snapping composite lid; the double-rubber-plug easy snapping composite lid contains an outer lid, an inner lid pressed and connected inside the outer lid, a primary rubber plug for puncturing purposes during injection and a secondary rubber plug for puncturing purposes during drug preparation; the outer lid contains a positioning sleeve and a connecting sleeve that is positioned at the upper end of the positioning sleeve; the cavity of the connecting sleeve is divided by a central part into a primary cavity and a secondary cavity; the primary and the secondary rubber plugs are respectively sealed by the inner lid inside the primary and the secondary cavities; the connecting sleeve is provided with a primary and a secondary easy-snapping caps which, when broken, reveal the primary and the secondary rubber plugs, respectively at the top of the primary cavity and the top of the secondary cavity; the inner lid is provided with sealing films that can be punctured by a syringe at the bottom of the two rubber plugs. By separating the drug preparation rubber plug and the injection rubber plug, the utility model makes the drug preparation and injection processes convenient and secured, and can prevent contamination of the liquid medicine; besides, the composite lid has a low cost and is simply structured with excellent manufacturability, secured and convenient to use, with greatly reduced cost.
Description
Technical field
This utility model belongs to the medical packaging field, is specifically related to a kind of architecture advances of large transfusion flexible bag packing.
Background technology
Existing large transfusion flexible bag is packed as shown in figure 16: be made up of draw-ring type composite cover 4, hard interface 1 and Bag for holding medicine 3, draw-ring type composite cover 4 adopts thermal weld to link together with hard interface 1, and interface 1 welds together with Bag for holding medicine 3 firmly.Wherein draw-ring type composite cover 4 is made up of enclosing cover 43, interior plug 42, inner cap 41, enclosing cover 43 is provided with draw ring 431, thereby during use draw ring 431 pulled at enclosing cover 43 with draw ring 431 connecting portions pull open expose in plug 42 so that liquid medicine injected bag or the medicine in the bag injected the blood of human body by transfusion device.In plug 42 significant feature be when injection medicine can not worn out by needle tubing and ooze out outside the infusion solutions plastic bag because of inner cap 41.The effect of inner cap 41 is to contact with medicinal liquid before plug 42 uses in preventing.
Because the particularity of infusion products, enclosing cover 43 before use can not be damaged, draw ring 431 can not be broken in use, but the part at enclosing cover 43 centers must be pulled open with plug 42 in exposing.Satisfy above-mentioned requirements and make very highly to the material requirements of enclosing cover 43, promptly should satisfy the welding fusing point the same with inner cap 41, draw ring has stronger tenacious and persistent will to require enclosing cover to be shaped afterwards simultaneously again.The material price that satisfies this requirement is three times of inner cap 41 material prices.Simultaneously because the part that requires enclosing cover 43 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 43, the costing an arm and a leg of mould.Based on this 2 point, make large transfusion flexible bag packing cost as shown in figure 16 very high.All different with the time and the place of medication owing to make up a prescription, interior plug 42 exposes in air and is polluted, and the pathogenic bacteria in the syringe needle of transfusion device easily will be attached to during transfusion on the plug 42 is brought in the medicinal liquid, thereby easily causes the security incident of transfusion.
The utility model content
Technical problem to be solved in the utility model is the defective that overcomes above-mentioned prior art, a kind of large transfusion flexible bag packing that adopts two plug laminated type composite covers is provided, it will make up a prescription plug with the transfusion plug separate, make make up a prescription and infuse convenience, safety, avoid medicinal liquid to be polluted, its composite cover prices of raw and semifnished materials that adopt are cheap simultaneously, simple in structure, production technology is good, and is safe and reliable, and this utility model cost of being furnished with this composite cover is greatly reduced.
For solving the problems of the technologies described above, this utility model adopts following technical proposals.
This utility model adopts the large transfusion flexible bag packing of two plug laminated type composite covers, comprise Bag for holding medicine and the hard interface of moulding that links to each other with Bag for holding medicine, it is characterized in that described hard interface is sealed by two plug laminated type composite covers, described pair of plug laminated type composite cover comprises enclosing cover, pressing is connected in the inner cap in the enclosing cover, first plug of puncture and be used to make up a prescription second plug of time puncture when being used to infuse, described enclosing cover comprises positioning sleeve and is positioned at the adapter sleeve of positioning sleeve upper end, the cavity of adapter sleeve is divided into first cavity and second cavity by mid portion, described first plug is sealed in first cavity by inner cap, second plug is sealed in second cavity by inner cap, connect and to be placed in the first cavity top and to be provided with first easy-to-fold cap that can expose first plug behind the cracking-off, connect and to be placed in the second cavity top and to be provided with second easy-to-fold cap that can expose second plug behind the cracking-off, in cover to be provided with and be positioned at first plug and second plug bottom and can be by the diaphragm seal of syringe puncture.Form step between described positioning sleeve and the adapter sleeve.
Described inner cap is made up of the joint face of protective sleeve, protective sleeve upper end and the first interior adapter sleeve and the second interior adapter sleeve of joint face upper end; described diaphragm seal is divided into first diaphragm seal and second diaphragm seal; first diaphragm seal is located at adapter sleeve upper end central authorities in first; second diaphragm seal is located at adapter sleeve upper end central authorities in second; adapter sleeve is placed in first cavity in first; adapter sleeve is placed in second cavity in second, protective sleeve then with positioning sleeve fit mutually.
The inwall of the positioning sleeve of described enclosing cover is provided with the connection concave station, and the outer wall of the protective sleeve of inner cap is provided with and is connected the connection boss that concave station matches, enclosing cover and inner cap by cover outward be connected concave station with in cover and be connected the boss pressing and connect accordingly.
The positioning sleeve bottom of described enclosing cover is provided with connecting ring, and connecting ring is connected with hard sealing joint.
Described first easy-to-fold cap and second easy-to-fold cap are the circular cone stage body.
Described first easy-to-fold cap and second easy-to-fold cap are the flat-shaped body of long waist shaped.Described first easy-to-fold cap is provided with first protuberance that stretches out adapter sleeve, and second easy-to-fold cap is provided with second protuberance that stretches out adapter sleeve.
Described first easy-to-fold cap and second easy-to-fold cap are cuboid.
Described first plug can be identical with second plug.
Compared with prior art, hard interface of the present utility model upper end has solved the problem of the shared same plug that makes up a prescription and infuse by two plug laminated type composite cover sealings, and the plug that will make up a prescription separates with the transfusion plug, make make up a prescription and infuse convenience, safety, avoid medicinal liquid to be polluted.This pair plug laminated type composite cover uses the easy-to-fold cap 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, and this utility model cost that adopts this composite cover is also greatly reduced.Cover outward set the step that forms between position cover and the adapter sleeve with in the joint face that covers match, can prevent group cover external force in the process act on by inner cap on two plugs will outside two easy-to-fold caps that cover and in two diaphragm seals that cover squeeze broken, production technology is good, and is safe and reliable.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment 1;
Fig. 2 is the structural representation front view of the composite cover of this utility model embodiment 1 employing;
Fig. 3 is the structural representation vertical view of the composite cover of embodiment 1 employing;
Fig. 4 is the structural representation front view of inner cap;
The structural representation vertical view of Fig. 5 inner cap;
Fig. 6 is the structural representation of this utility model embodiment 2;
Fig. 7 is the structural representation front view of the composite cover of embodiment 2 employings;
Fig. 8 is the structural representation vertical view of the composite cover of embodiment 2 employings;
Fig. 9 is the structural representation left view of the composite cover of embodiment 2 employings;
Figure 10 is the structural representation of this utility model embodiment 3;
Figure 11 is the structural representation front view of the composite cover of this utility model embodiment 3 employings;
Figure 12 is the structural representation vertical view of the composite cover of embodiment 3 employings;
Figure 13 is the structural representation of this utility model embodiment 4;
Figure 14 is the structural representation front view of the composite cover of this utility model embodiment 4 employings;
Figure 15 is the structural representation vertical view of the composite cover of embodiment 4 employings;
Figure 16 is the prior art constructions sketch map.
Each label is represented among the figure:
1, hard interface 2, two plug laminated type composite cover 21, enclosing cover
211, connecting ring 212, first easy-to-fold cap 2121, first protuberance
13, second easy-to-fold cap 2131, second protuberance 213, second easy-to-fold cap
214, connect concave station 215, adapter sleeve 2151, snap slot
216, positioning sleeve 217, pars intermedia 218, first cavity
219, second cavity 220, step 22, first plug
23, second plug 24, inner cap 241, first diaphragm seal
242, second diaphragm seal 243, connection boss 244, protective sleeve
245, joint face 246, first interior adapter sleeve 247, the second interior adapter sleeve
3, Bag for holding medicine
Prior art:
4, draw-ring type composite cover 41, inner cap 42, interior plug
43, enclosing cover 431, draw ring
The specific embodiment
Fig. 1,2,3 show embodiment 1 of the present utility model, this utility model adopts the large transfusion flexible bag packing of two plug laminated type composite covers, comprise Bag for holding medicine 3 and the hard interface 1 of moulding that links to each other with Bag for holding medicine 3, hard interface 1 is by two plug laminated type composite cover 2 sealings, this pair plug laminated type composite cover 2 comprises enclosing cover 21, pressing is connected in the inner cap 24 in the enclosing cover 21, second plug 23 of first plug 22 of puncture and puncture when being used to make up a prescription when being used to infuse, enclosing cover 21 comprises positioning sleeve 216 and is positioned at the adapter sleeve 215 of positioning sleeve 216 upper ends, both form a stairstepping cover, form step 220 between positioning sleeve 216 and the adapter sleeve 215, the cavity of adapter sleeve 215 is divided into first cavity 218 and second cavity 219 by pars intermedia 217, first plug 22 is sealed in first cavity 218 by inner cap 24, second plug 23 is sealed in second cavity 219 by inner cap 24, first easy-to-fold cap 212 that can expose first plug 22 after adapter sleeve 215 is provided with cracking-off in first cavity, 218 tops, second easy-to-fold cap 213 that can expose second plug 23 after being provided with cracking-off in second cavity, 219 tops, positioning sleeve 216 bottoms are provided with connecting ring 211, and connecting ring 211 is connected with hard interface 1 welded seal.Inner cap 24 is provided with and is positioned at first plug 22 and second plug, 23 bottoms and can be by the diaphragm seal of syringe puncture.As Fig. 4; shown in 5; inner cap 24 is by protective sleeve 244; the joint face 245 of protective sleeve 244 upper ends; form with the first interior adapter sleeve 246 and the second interior adapter sleeve 247 of joint face 245 upper ends; diaphragm seal is divided into first diaphragm seal 241 and second diaphragm seal 242; first diaphragm seal 241 is located at adapter sleeve 246 upper end central authorities in first; second diaphragm seal 242 is located at adapter sleeve 247 upper end central authorities in second; adapter sleeve 246 is placed in first cavity 218 in first; with 22 sealings of first plug; adapter sleeve 247 is placed in second cavity 219 in second; with the sealing of second plug 23,244 of protective sleeves and positioning sleeve 216 be fit mutually.The inwall of positioning sleeve 216 is provided with connection concave station 214, and the outer wall of protective sleeve 244 is provided with and is connected the connection boss 243 that concave station 214 matches, and enclosing cover 21 connects by being connected concave station 214 and being connected boss 243 pressings accordingly with inner cap 24.The step that forms between set positioning sleeve 216 and the adapter sleeve 215 on the enclosing cover 21 matches with the joint face 245 on the inner cap 24, can prevent that covering external force in the process in group acts on by inner cap 24 on two plugs junction of two easy-to-fold caps on the enclosing cover 21 and adapter sleeve 215 and two diaphragm seals on the inner cap 24 are squeezed and break, production technology is good, and is safe and reliable.First easy-to-fold cap 212 and second easy-to-fold cap 213 are the circular cone stage body, junction at them and adapter sleeve 215 can be provided with easy folding line, during use, can easily they be fractureed, expose first plug 22 of when transfusion puncture respectively and second plug 23 of puncture when being used to make up a prescription.
Fig. 6,7,8,9 shows embodiment 2 of the present utility model, other structure of present embodiment is identical with embodiment 1, different is the structure of easy-to-fold cap, as shown in FIG., first easy-to-fold cap 212 and second easy-to-fold cap 213 are cuboid, this cuboid top is narrow cuboid, and the bottom is connected with adapter sleeve 215 by the ellipsoid transition.The junction surface of two easy-to-fold caps and adapter sleeve 215 is equipped with snap slot 2151.During use, holding the narrow cuboid on cuboid top breaks off with the fingers and thumb to a side, each easy-to-fold cap will be in breaking off with the fingers and thumb disconnected with snap slot 2151 places at the adapter sleeve junction surface that links to each other, expose first plug 22, second plug 23 respectively, medicinal liquid can be injected Bag for holding medicine 3, the medicines in the Bag for holding medicine 3 be injected the blood of human body by transfusion device.First easy-to-fold cap 212 and second easy-to-fold cap 213 also can be other shape, as long as it is easy to fracture.
Figure 10,11,12 shows embodiment 3 of the present utility model, other structure of present embodiment is identical with embodiment 1, different is the structure of easy-to-fold cap, as shown in the figure, in the present embodiment, first easy-to-fold cap 212 and second easy-to-fold cap 213 are the flat-shaped body of long waist shaped, and first easy-to-fold cap 212 is provided with first protuberance 2121 that stretches out adapter sleeve 215, are beneficial to first easy-to-fold cap 212 is fractureed; Equally, second easy-to-fold cap 213 is provided with second protuberance 2131 that stretches out adapter sleeve 215.The junction surface of two easy-to-fold caps and adapter sleeve 215 is equipped with snap slot 2151, during the cracking-off easy-to-fold cap, as long as upwards break the protuberance of easy-to-fold cap off with the fingers and thumb, easy-to-fold cap will be in breaking off with the fingers and thumb disconnected with snap slot 2151 places at adapter sleeve 215 junction surfaces that link to each other, expose first plug 22, second plug 23 respectively, medicinal liquid can be injected Bag for holding medicine 3, the medicines in the Bag for holding medicine 3 be injected the blood of human body by transfusion device.
Figure 13,14,15 shows embodiment 4 of the present utility model, and present embodiment and the difference of embodiment 3 are that first plug 22 and second plug 23 are two plugs that size is identical with structure in the present embodiment.
Claims (10)
1. one kind is adopted the large transfusion flexible bag of two plug laminated type composite covers to pack, comprise Bag for holding medicine (3) with link to each other with Bag for holding medicine (3) mould hard interface (1), it is characterized in that described hard interface (1) is sealed by two plug laminated type composite covers (2), described pair of plug laminated type composite cover (2) comprises enclosing cover (21), pressing is connected in the inner cap (24) in the enclosing cover (21), first plug (22) of puncture and second plug (23) that punctures when being used to make up a prescription when being used to infuse, described enclosing cover (21) comprises positioning sleeve (216) and is positioned at the adapter sleeve (215) of positioning sleeve (216) upper end, the cavity of adapter sleeve (215) is divided into first cavity (218) and second cavity (219) by pars intermedia (217), described first plug (22) is sealed in first cavity (218) by inner cap (24), second plug (23) is sealed in second cavity (219) by inner cap (24), first easy-to-fold cap (212) that can expose first plug (22) after adapter sleeve (215) is provided with cracking-off in first cavity (218) top, second easy-to-fold cap (213) that can expose second plug (23) after adapter sleeve (215) is provided with cracking-off in second cavity (219) top, inner cap (24) are provided with and are positioned at first plug (22) and second plug (23) bottom and can be by the diaphragm seal of syringe puncture.
2. the large transfusion flexible bag packing of the two plug laminated type composite covers of employing according to claim 1 is characterized in that forming step (220) between described positioning sleeve (216) and the adapter sleeve (215).
3. the large transfusion flexible bag packing of the two plug laminated type composite covers of employing according to claim 2; it is characterized in that described inner cap (24) is by protective sleeve (244); the joint face (245) of protective sleeve (244) upper end; and adapter sleeve (247) is formed in the first interior adapter sleeve (246) and second of joint face (245) upper end; described diaphragm seal is divided into first diaphragm seal (241) and second diaphragm seal (242); first diaphragm seal (241) is located at adapter sleeve (246) upper end central authorities in first; second diaphragm seal (242) is located at adapter sleeve (247) upper end central authorities in second; adapter sleeve (246) is placed in first cavity (218) in first; adapter sleeve (247) is placed in second cavity (219) in second, protective sleeve (244) then with positioning sleeve (216) fit mutually.
4. the large transfusion flexible bag packing of the two plug laminated type composite covers of employing according to claim 3; the inwall that it is characterized in that the positioning sleeve (216) of described enclosing cover (21) is provided with connection concave station (214); the outer wall of the protective sleeve (244) of inner cap (24) is provided with and is connected the connection boss (243) that concave station (214) matches, and enclosing cover (21) is gone up corresponding be connected boss (243) pressing connection by the concave station (214) that is connected that covers with inner cap (24) with inner cap (24) outward.
5. pack according to the large transfusion flexible bag of claim 1 or the two plug laminated type composite covers of 2 or 3 or 4 described employings, positioning sleeve (216) bottom that it is characterized in that described enclosing cover (21) is provided with connecting ring (211), and connecting ring (211) is tightly connected with hard interface (21).
6. the large transfusion flexible bag packing of the two plug laminated type composite covers of employing according to claim 5 is characterized in that described first easy-to-fold cap (212) and second easy-to-fold cap (213) are the circular cone stage body.
7. the large transfusion flexible bag packing of the two plug laminated type composite covers of employing according to claim 5 is characterized in that described first easy-to-fold cap (212) and second easy-to-fold cap (213) are the flat-shaped body of long waist shaped.
8. the large transfusion flexible bag packing of the two plug laminated type composite covers of employing according to claim 7, it is characterized in that described first easy-to-fold cap (212) is provided with first protuberance (2121) that stretches out adapter sleeve (215), second easy-to-fold cap (213) is provided with second protuberance (2131) that stretches out adapter sleeve 215.
9. the large transfusion flexible bag packing of the two plug laminated type composite covers of employing according to claim 5 is characterized in that described first easy-to-fold cap (212) and second easy-to-fold cap (213) are cuboid.
10. the large transfusion flexible bag packing of the two plug laminated type composite covers of employing according to claim 5 is characterized in that described first plug (22) is identical with second plug (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200628232U CN201020026Y (en) | 2007-03-30 | 2007-03-30 | Large transfusion soft bag package using double-plug stitching combined cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200628232U CN201020026Y (en) | 2007-03-30 | 2007-03-30 | Large transfusion soft bag package using double-plug stitching combined cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201020026Y true CN201020026Y (en) | 2008-02-13 |
Family
ID=39087431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200628232U Ceased CN201020026Y (en) | 2007-03-30 | 2007-03-30 | Large transfusion soft bag package using double-plug stitching combined cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201020026Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011082664A1 (en) * | 2010-01-05 | 2011-07-14 | 北京奥星恒迅包装科技有限公司 | Medical connector and bending combination cover thereof |
| CN110693715A (en) * | 2019-11-22 | 2020-01-17 | 湖南乐福地医药包材科技有限公司 | Infusion bottle with double rubber plug combined cover |
-
2007
- 2007-03-30 CN CNU2007200628232U patent/CN201020026Y/en not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011082664A1 (en) * | 2010-01-05 | 2011-07-14 | 北京奥星恒迅包装科技有限公司 | Medical connector and bending combination cover thereof |
| RU2524637C2 (en) * | 2010-01-05 | 2014-07-27 | Бэйджин Остар Хансен Пэкеджинг Текнолоджи Лимитед | Medical connector and its bendable combined lid |
| CN110693715A (en) * | 2019-11-22 | 2020-01-17 | 湖南乐福地医药包材科技有限公司 | Infusion bottle with double rubber plug combined cover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201020032Y (en) | Easy-folding combined cover used for large transfusion soft bag and bottle package with double-plug | |
| CN201020022Y (en) | Large transfusion plastic bottle package using double-plug stitching combined cover | |
| CN201020026Y (en) | Large transfusion soft bag package using double-plug stitching combined cover | |
| CN201020027Y (en) | Large transfusion soft bag package using double-plug easy-folding combined cover | |
| CN201020023Y (en) | Large transfusion plastic bottle package using double-plug easy-folding combined cover | |
| CN2925477Y (en) | Large flexible infusion packing bag with double rubber stopper assembled lid | |
| CN201020031Y (en) | Stitching combined cover used for large transfusion soft bag and bottle package with double-plug | |
| CN200998421Y (en) | Large plastic transfusion bottle packaging adopting folding type assembled cover | |
| CN200951194Y (en) | Large transfusion plastic bottle package using rubber plug combination cover | |
| CN200998423Y (en) | Folding type assembled cover for the packaging of big transfusion soft bag and bottle | |
| CN2925478Y (en) | Large flexible infusion bag with double rubber stopper and assembled lid for packing bottle | |
| CN201020030Y (en) | Single-plug easy-folding combined cover used for large transfusion soft bag and bottle package | |
| CN201020025Y (en) | Large transfusion soft bag package using single-plug easy-folding combined cover | |
| CN200998422Y (en) | Large soft transfusion bag packaging adopting folding type assembled cover | |
| CN201020021Y (en) | Large transfusion plastic bottle package using single-plug easy-folding combined cover | |
| CN201305241Y (en) | Medicine combined package | |
| CN2915108Y (en) | Weld type combined cover for large-infusion soft bag and bottle | |
| CN201283092Y (en) | Large infusion plastic bottle package using bottle cap with protective cover and without rubber plug | |
| CN2915102Y (en) | Large-infusion soft bag package employing welded combined cover | |
| CN2915099Y (en) | Large-infusion plastic bottle package employing welded combined cover | |
| CN201642910U (en) | Combined cover for transfusion package and transfusion container with same | |
| CN201625178U (en) | Combination cover for packing infusion solution and infusion solution vessel | |
| CN201625173U (en) | Combination cover for packing infusion solution and infusion solution vessel | |
| CN201334186Y (en) | Medicine combined package | |
| CN201625159U (en) | Combination cover for packing infusion solution and infusion solution vessel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20160705 Decision number of declaring invalidation: 29513 Granted publication date: 20080213 |