CN201537234U - Transverse aseptic easy-folding bivalve dual interface - Google Patents
Transverse aseptic easy-folding bivalve dual interface Download PDFInfo
- Publication number
- CN201537234U CN201537234U CN2009202482003U CN200920248200U CN201537234U CN 201537234 U CN201537234 U CN 201537234U CN 2009202482003 U CN2009202482003 U CN 2009202482003U CN 200920248200 U CN200920248200 U CN 200920248200U CN 201537234 U CN201537234 U CN 201537234U
- Authority
- CN
- China
- Prior art keywords
- cover
- welding
- welding plane
- composite cover
- easy
- 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 - Fee Related
Links
- 230000009977 dual effect Effects 0.000 title abstract 4
- 238000003466 welding Methods 0.000 claims abstract description 47
- 239000004033 plastic Substances 0.000 claims abstract description 16
- 229920003023 plastic Polymers 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 239000002131 composite material Substances 0.000 claims description 37
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 210000003811 finger Anatomy 0.000 claims description 12
- 210000003813 thumb Anatomy 0.000 claims description 12
- 210000004247 hand Anatomy 0.000 claims description 11
- 241001391944 Commicarpus scandens Species 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 abstract description 2
- 241000894006 Bacteria Species 0.000 abstract 1
- 238000012856 packing Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000001802 infusion Methods 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000011169 microbiological contamination Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Images
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model relates to a transverse aseptic easy-folding bivalve dual interface. The transverse aseptic easy-folding bivalve dual interface is characterized by comprising a combined cover A, a combined cover B and a double tube base C, wherein the combined cover A comprises an upward raised outer cover, a rubber gasket and an inner cover, and the outer cover comprises an elliptic flat flap, and a table-shaped body a with a hollow inner part; the combined cover B comprises the upward raised outer cover, the rubber gasket and the inner cover, and the outer cover comprises the elliptic flat flap, and a table-shaped body b with a hollow inner part; and the double tube base C is the mutual base of the combined cover A and the combined cover B, and comprises an upper welding plane, a lower welding plane and two hollow cylindrical bodies at the middle part. The transverse aseptic easy-folding bivalve dual interface has the advantages that the structure design is reasonable, mechanized combination and sealing are convenient, the problem that the outer cover of plastic wrapped fluid is easy to be broken when in use to affect the normal use can be effectively eradicated, the possibility that a transfusion hole is infected by bacteria during transfusion for patients is completely obviated, and simultaneously the default that the liquid is easy to be leaked during the dispensing and needling of medical personnel is eliminated.
Description
Technical field
This utility model relates to the assembly of a kind of medical plastic packing transfusion, the formula bivalve double nip horizontal aseptic easy to break that particularly relates to a kind of alternative existing plastics package transfusion composite cover belongs to the medical plastic component technology field that medical plastic packing infusion products is used to seal.
Background technology:
At present, non-PVC multi-layer composite membrane sterile liquid bag packing or plastic bottle packing are adopted based on the transfusion of medical plastic packing in domestic infusion products market.The composite cover that use is sealed in the transfusion of existing medical plastic packing is to be combined by enclosing cover, rubber sheet gasket, inner cap, there is the draw ring of an annular upper end of enclosing cover, link together by a vertical plastics muscle and the lid of lower end, inner cap tightly is locked in rubber sheet gasket between enclosing cover and the inner cap by the interface arrangment of its bottom annular, the circle markings hole of two usefulness that are available for making up a prescription and infuse is arranged on the rubber sheet gasket, and this hole is impermeable.
During use, need to put in the draw ring of enclosing cover top, firmly draw back, expose rubber sheet gasket, just can use with hands.The defective that exists is: the draw ring of this composite cover top easily from the junction fracture of draw ring and lid, causes drawing to fall the plastic tab that seals above the rubber sheet gasket in use, causes the trouble in the use; And when using original composite cover to make up a prescription, medicine prepares the back owing to can not use to the patient at once, therefore must carry out disinfection to whole rubber sheet gasket, and then good seal, the microbiological contamination when using in order to avoid infuse is opened when using to the patient again, need carry out once sterilizing again and handle, use both inconvenient, also dangerous.
The utility model content
The purpose of this utility model just is to solve the prior art above shortcomings, the formula bivalve double nip horizontal aseptic easy to break that provides a kind of novel alternative existing plastics package to infuse composite cover.This laterally reasonable in design of aseptic formula bivalve double nip easy to break, make things convenient for the mechanization combination, seal, can stop effectively that enclosing cover draw ring easy fracture appears in plastics package transfusion in use and the problem that influences normal use, that has eliminated fully that infusion hole when infusing for the patient is subjected to bacterial infection may, eliminate medical personnel simultaneously when making up a prescription acupuncture, easily caused the defective of fluid seepage.
For achieving the above object, the technical scheme that this utility model provides is: this laterally aseptic formula bivalve double nip easy to break is characterized in being made up of composite cover A, composite cover B, two-tube pedestal C, wherein
Described composite cover A is made of the enclosing cover that raises up, rubber sheet gasket and an inner cap, wherein enclosing cover is made of the flat platform shape body a that breaks hands, inner hollow off with the fingers and thumb of the ovalize of the top, the below of this shape body a is made up of the circular draw-in groove of its inside and welding plane, be provided with above this welding is planar be used for the welding plane of two-tube pedestal C weld circular to lower convexity;
Described composite cover B is made of the enclosing cover that raises up, rubber sheet gasket and an inner cap, wherein enclosing cover is made of the flat platform shape body b that breaks hands, inner hollow off with the fingers and thumb of the ovalize of the top, the below of this shape body b is made up of the circular draw-in groove of its inside and welding plane, be provided with above this welding is planar be used for the welding plane of two-tube pedestal C weld circular to lower convexity;
Described two-tube pedestal C is the total base of composite cover A and composite cover B, column by upper and lower two welding planes and intermediary two hollows constitutes, the two ends up and down of these two columns are penetrating, weld mutually with composite cover A and composite cover B respectively on welding plane above it, and weld mutually with the welding plane of the plastic containers of splendid attire medicinal liquid on following welding plane.
For better realizing the purpose of this utility model, described truncated cone b and truncated cone d inside are provided with rubber sheet gasket, and the wall thickness at the F place of the enclosing cover of composite cover A and composite cover B is thinner than adjacent part; Described inner cap is the column of hollow, its upper surface place of keeping to the side is provided with circular raising up, the outside, its underpart is provided with a circular boss, the outside of this boss is the inclined-plane, the bottom of this boss is the plane, the foot of described inner cap is the welding plane, and this welding plane links to each other with top circular boss, be provided with above it with the welding plane of two-tube pedestal C weld circular to lower convexity.
Compared with prior art, the beneficial effects of the utility model:
1, adopt high-quality medical plastic raw material and structural design easy to break, guarantee that each infusion products can both be in use, a folding just can expose rubber sheet gasket gently, has solved existing enclosing cover draw ring easy fracture and influences the problem of normal use.
2, because two-tube bivalve closing component will make up a prescription and infuse and separate with the hole, when making up a prescription and infuse, can earlier the valve that makes up a prescription be opened, after medicine prepares, only need this valve sterilization good seal, that valve of transfusion is not opened earlier, open when using to the patient, it was both convenient to use, also safety again.
3. can avoid the nurse when dosing is operated, to a vent needle thorn twice, outside seepage when causing transfusion can make transfusion become safer.
Description of drawings:
Fig. 1 provides the structural representation of embodiment for this utility model;
Fig. 2 is the STRUCTURE DECOMPOSITION sketch map of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the D-D profile of Fig. 3;
Fig. 5 is the schematic appearance that this utility model provides embodiment;
Fig. 6 is the local enlarged diagram of the G of Fig. 2;
Fig. 7 is the local enlarged diagram of the H of Fig. 2;
Fig. 8 is the local enlarged diagram of the F of Fig. 4;
Fig. 9 is the local enlarged diagram of the E of Fig. 4.
The specific embodiment:
Below in conjunction with accompanying drawing structure of the present utility model is described further.
As Fig. 1～shown in Figure 9, this laterally aseptic formula bivalve double nip easy to break is by three most compositions of composite cover A, composite cover B, two-tube pedestal C.Thick composite cover A is used for importing medicinal liquid in human body, thin composite cover B is used in the medicinal liquid packing container injecting other and the medicine of transfusion compatibility.During use, grasp the flat hands of breaking off with the fingers and thumb of platform shape enclosing cover 1 or 11 top ovalizes, upwards firmly just can break off with the fingers and thumb disconnectedly, expose rubber sheet gasket 2 and 9, just can make up a prescription and infuse at this moment breaking hands off with the fingers and thumb.
Composite cover A is made of an enclosing cover that raises up 1, rubber sheet gasket 2 and inner cap 3, enclosing cover 1 is made of the flat platform shape body a that breaks hands 12, inner hollow off with the fingers and thumb of the ovalize of the top, the below of platform shape body a is made up of circular draw-in groove 13 (see figure 6)s and the welding plane 10 of its inside, have circular above the welding plane 10 to lower convexity, be used for welding, see Fig. 7 with 6 ground, welding plane of two-tube pedestal C.
Composite cover B is made of an enclosing cover that raises up 11, rubber sheet gasket 9 and inner cap 8, enclosing cover 11 is made of the flat platform shape body b that breaks hands 12, inner hollow off with the fingers and thumb of the ovalize of the top, the below of platform shape body b is made up of circular draw-in groove 13 (see figure 6)s and the welding plane 10 of its inside, have circular above the welding plane 10 to lower convexity, be used for welding, see Fig. 7 with 6 ground, welding plane of two-tube pedestal C.
Platform shape body a and b inside are used to place rubber sheet gasket 2 and 9, the wall thickness at two enclosing covers 1 and 11 F place is thinner than adjacent part, sees Fig. 8, if grasp the flat hands 12 of breaking off with the fingers and thumb of platform shape enclosing cover 1 or 11 top ovalizes, upwards firmly just can break off with the fingers and thumb disconnectedly, expose rubber sheet gasket 2 and 9 breaking hands off with the fingers and thumb.
Two-tube pedestal C is the total base of composite cover A and B, it by two welding planes 6 up and down and 5 and the column 4 of intermediary two hollows constitute, the two ends up and down of these two columns are penetrating.Above welding plane 6 weld mutually with composite cover A and B respectively, following welding plane 5 is used for welding with the welding plane of the plastic containers of splendid attire medicinal liquid, and the medicinal liquid of fill is played good sealing function.
Thick arrow among Fig. 1 is indicated the top welding plane 6 of welding mutually with composite cover A and composite cover B.
Claims (3)
1. a horizontal aseptic formula bivalve double nip easy to break is characterized in that being made up of composite cover A, composite cover B, two-tube pedestal C, wherein
Described composite cover A is made of the enclosing cover that raises up, rubber sheet gasket and an inner cap, wherein enclosing cover is made of the flat platform shape body a that breaks hands, inner hollow off with the fingers and thumb of the ovalize of the top, the below of this shape body a is made up of the circular draw-in groove of its inside and welding plane, be provided with above this welding is planar be used for the welding plane of two-tube pedestal C weld circular to lower convexity;
Described composite cover B is made of the enclosing cover that raises up, rubber sheet gasket and an inner cap, wherein enclosing cover is made of the flat platform shape body b that breaks hands, inner hollow off with the fingers and thumb of the ovalize of the top, the below of this shape body b is made up of the circular draw-in groove of its inside and welding plane, be provided with above this welding is planar be used for the welding plane of two-tube pedestal C weld circular to lower convexity;
Described two-tube pedestal C is the total base of composite cover A and composite cover B, column by upper and lower two welding planes and intermediary two hollows constitutes, the two ends up and down of these two columns are penetrating, weld mutually with composite cover A and composite cover B respectively on welding plane above it, and weld mutually with the welding plane of the plastic containers of splendid attire medicinal liquid on following welding plane.
2. laterally aseptic formula bivalve double nip easy to break according to claim 1 is characterized in that truncated cone b and truncated cone d inside are provided with rubber sheet gasket, and the wall thickness at the F place of the enclosing cover of composite cover A and composite cover B is thinner than adjacent part.
3. laterally aseptic formula bivalve double nip easy to break according to claim 1, it is characterized in that inner cap is the column of hollow, its upper surface place of keeping to the side is provided with circular raising up, the outside, its underpart is provided with a circular boss, the outside of this boss is the inclined-plane, the bottom of this boss is the plane, the foot of described inner cap is the welding plane, this welding plane links to each other with top circular boss, be provided with above it with the welding plane of two-tube pedestal C weld circular to lower convexity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202482003U CN201537234U (en) | 2009-11-18 | 2009-11-18 | Transverse aseptic easy-folding bivalve dual interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202482003U CN201537234U (en) | 2009-11-18 | 2009-11-18 | Transverse aseptic easy-folding bivalve dual interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201537234U true CN201537234U (en) | 2010-08-04 |
Family
ID=42588684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202482003U Expired - Fee Related CN201537234U (en) | 2009-11-18 | 2009-11-18 | Transverse aseptic easy-folding bivalve dual interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201537234U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106619115A (en) * | 2017-02-27 | 2017-05-10 | 山东齐都药业有限公司 | Injection-flushing dual-functional combined cap |
| CN106536369B (en) * | 2014-07-29 | 2020-01-10 | 科赫尔塑料机械制造有限公司 | Container and assembly with cap and container |
-
2009
- 2009-11-18 CN CN2009202482003U patent/CN201537234U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106536369B (en) * | 2014-07-29 | 2020-01-10 | 科赫尔塑料机械制造有限公司 | Container and assembly with cap and container |
| CN106619115A (en) * | 2017-02-27 | 2017-05-10 | 山东齐都药业有限公司 | Injection-flushing dual-functional combined cap |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201537234U (en) | Transverse aseptic easy-folding bivalve dual interface | |
| CN201586215U (en) | Vertical sterile foldable dual-valve dual-interface | |
| CN201537233U (en) | Vertical aseptic easy-breaking bivalve dual interface | |
| CN201537235U (en) | Transverse germ-free easily broken double-valve double-connector | |
| CN202052023U (en) | Positive pressure leak detection high-capacity soft bag infusion | |
| CN202069867U (en) | Combined cover and transfusion package with the combined cover | |
| CN210301733U (en) | Polypropylene infusion bottle | |
| CN201389184Y (en) | Polypropylene combined cover for a plastic infusion vessel | |
| CN201257145Y (en) | Plug for transfusion-bag combination-cover and transfusion-bag combination-cover with the same | |
| CN202355586U (en) | Germfree three-valve combined sealing cover | |
| CN201782961U (en) | Hard double-connector and large flexible infusion package with same | |
| CN201279278Y (en) | Bottle cap for transfusion plastic packaging container | |
| CN201067511Y (en) | Desensitization medicine liquid bottle asepsis cover | |
| CN2936978Y (en) | Bottle cap with film closure | |
| CN202096459U (en) | Transfusion container kidney-shaped combined cover with double inner plugs | |
| CN205268584U (en) | Nutrient solution tube feed infusion wrapping bag in intestines | |
| CN206044984U (en) | A kind of double hard tube bivalve transfusion flexible bags of integral type | |
| CN2892059Y (en) | Double chamber major cycle transfusion soft bag of filling powder and liquid drug with hard dual opening pipe cover | |
| CN201304100Y (en) | Soft infusion solution bag package with rubber plug-free cap | |
| CN201324366Y (en) | Big infusion plastic bottle with medicine cavity | |
| CN202052024U (en) | Vacuum anti-leakage double-layer sterile non-polyvinyl chloride (PVC) soft bag infusion | |
| CN203315352U (en) | Polypropylene double-valve easy-to-break inner cover reinforcement combination cover for infusion container | |
| CN201782960U (en) | Infusion soft bag with double hard joints | |
| CN201305241Y (en) | Medicine combined package | |
| CN202161568U (en) | Novel multi-storage type ampoule bottle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100804 Termination date: 20181118 |