CN106236582A - The double nozzle Combined cap of transfusion containers that can the most directly join and infusion vessel - Google Patents
The double nozzle Combined cap of transfusion containers that can the most directly join and infusion vessel Download PDFInfo
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- CN106236582A CN106236582A CN201610731193.7A CN201610731193A CN106236582A CN 106236582 A CN106236582 A CN 106236582A CN 201610731193 A CN201610731193 A CN 201610731193A CN 106236582 A CN106236582 A CN 106236582A
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- Prior art keywords
- nozzle
- lid
- prescription
- injectable powder
- make
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- 238000001802 infusion Methods 0.000 title claims abstract description 61
- 239000000843 powder Substances 0.000 claims abstract description 139
- 239000002131 composite material Substances 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 238000003466 welding Methods 0.000 claims abstract description 16
- 239000003814 drug Substances 0.000 claims description 64
- 239000007788 liquid Substances 0.000 claims description 49
- 238000002347 injection Methods 0.000 claims description 23
- 239000007924 injection Substances 0.000 claims description 23
- 238000004804 winding Methods 0.000 claims description 22
- 241001391944 Commicarpus scandens Species 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 5
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 3
- JGSARLDLIJGVTE-UHFFFAOYSA-N 3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Chemical compound O=C1N2C(C(O)=O)C(C)(C)SC2C1NC(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-UHFFFAOYSA-N 0.000 description 21
- 238000000034 method Methods 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 9
- 229940079593 drug Drugs 0.000 description 7
- 239000003708 ampul Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000002552 dosage form Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 208000004141 microcephaly Diseases 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 208000006558 Dental Calculus Diseases 0.000 description 1
- 241001484259 Lacuna Species 0.000 description 1
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 description 1
- 206010070834 Sensitisation Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- -1 syringe Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
- A61J1/10—Bag-type containers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/1406—Septums, pierceable membranes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/1412—Containers with closing means, e.g. caps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/1475—Inlet or outlet ports
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/2006—Piercing means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/202—Separating means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/2048—Connecting means
- A61J1/2058—Connecting means having multiple connecting ports
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2089—Containers or vials which are to be joined to each other in order to mix their contents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2096—Combination of a vial and a syringe for transferring or mixing their contents
Landscapes
- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Hematology (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
A kind of double nozzle infusion vessels that can the most directly join, it includes container body (1) and composite cover (2)；Container body (1) is transfusion bag or infusion bottle, and composite cover (2) includes that lid (21), injectable powder make up a prescription nozzle (22), powder pin easy-open lid (23), multi-functional nozzle (24), multipurpose lid (25) and puncture needle (26)；The opening of lid (21) seals mutually with the interface (11) of container body (1) and welds；Puncture needle (26) be arranged on injectable powder make up a prescription nozzle (22) dispensing cavity in；Powder pin easy-open lid (23) make up a prescription with injectable powder nozzle (22) by seal welding be connected；Multipurpose lid (25) is by sealing on the free end of the multi-functional nozzle (24) that welding manner is connected to, and multipurpose lid (25) is easy-open lid or the easy fold of two or more folded handle of a kind of two or more draw ring.It can be saved medical worker, realize that multi-pharmaceutics repeatedly makes up a prescription, to improve safety, simple in construction, production cost low.
Description
Technical field
The present invention relates to a kind of medical supplies, a kind of double nozzle Combined cap of transfusion containers that can the most directly join and transfusion
Container.
Background technology
As Figure 1-5, when current people transfusion needs the injectable powder that use cillin bottle 3 is filled, it is usually and first uses pin
Cylinder 4 from infusion vessel body 1(Fig. 1, shown in 5 for infusion bottle, it is of course also possible to be transfusion bag) in extract out some liquid (as
Shown in Fig. 1, liquid is generally normal saline, G/W etc.), then inject liquid into equipped with in the cillin bottle 3 of injectable powder (as
Shown in Fig. 2, it is also possible to be powder pin bottle), then shake the injectable powder in equal cillin bottle 3 so that injectable powder medicine and the liquid in cillin bottle 3
Body mix homogeneously (as shown in Figure 3), then through syringe 4, by medicinal liquid, (injectable powder medicine is formed with the liquid in cillin bottle 3
Mixing liquid) extract (as shown in Figure 4) out, finally the medicinal liquid in syringe 4 is injected in infusion vessel body 1, thus can be by defeated
Medicinal liquid in liquid container body 1 carries out infusion (injection system of medicinal liquid automatic transport) to human body.It addition, for cillin bottle 3 institute
The lyophilized injectable powder of dress or aqueous injection etc. are also substantially the above-mentioned first extraction of employing (directly extracting out or by extracting out after liquid mixing)
Medicine, reinject the method for infusion vessel body 1 and carry out mixed medicine.Although this mode can be by medicine and infusion vessel body 1
Liquid mixing, is then conveyed into human body, but uses this dispensing method, there is problems in that
1. needing repeatedly to mix medicine, in general, extracting liquid from infusion vessel body 1 out often needs to medicine mixed in cillin bottle 3
It is repeated several times by just can being mixed in infusion vessel body 1 by whole injectable powder.
The most above-mentioned mixed medicine operating process is relatively time-consuming, laborious, take consumptive material, such as syringe, ethanol, absorbent cotton etc..
3. there is potential safety hazard.During above-mentioned mixed medicine, whole medicinal liquid does not completes under a closed environment, non-
Much more very the air of outside is injected in cillin bottle 3 and infusion vessel body 1 by Chang Rongyi, exist under generic condition in air
Various dust, pathogenic bacteria, enter back into human body after being mixed into liquid medicine injection, can bring the most serious malpractice.
4. repeatedly interted by syringe needle on infusion vessel body 1 interface, during mixed medicine and transfusion, all there may exist and let out
Leakage, the risk infected.
Currently also there is the structure of making up a prescription being provided with mixed medicine glass in transfusion bag, such as please CN 105232329 A in Chinese patent
(patent name: medicine mixer, hard double nip and transfusion flexible bag), but it is primarily present following problem.
1., after cillin bottle 3 card gets on, it is stuck, can not take, it is impossible in infusion vessel body 1, allocate more than the second into again
Medicine, needing to inject (infusion) two or more medicine for prescription can not use simultaneously.
2. diaphragm seal seals mixed medicine glass so that the sealing structure non insurance of mixed medicine glass, at present without detection diaphragm seal and mixed medicine
Whether cup has accomplished real sealing, there is serious potential safety hazard.Sealing uses easily tore film, and the whole world is to PP material and film at present
Welding, there is no reliable detection equipment, it is impossible to ensure the encapsulant of 100% in expiration date of drug.
3. can only carry out a kind of dosage form to make up a prescription, it is difficult to carry out injectable powder and the multiple dosage form of aqueous injection is made up a prescription.
In addition to above-mentioned interpolation injectable powder medicine is infused, sometimes also need to add aqueous injection medicine is infused.
When at present aqueous injection medicine (the liquid liquid medicine that ampoule bottle is contained) is carried out transfusion injection, the most directly extract peace out with syringe
The liquid liquid medicine that small jar bottle is contained, mouth identical with powder for injecta entrance in infusion vessel injects in infusion vessel, so can
There is leakage, need the problems such as sterilization, and also liquid medicine can not be added at any time in midway, i.e. can only deposit in front injection of first infusing
In deficiencies such as limited, dangerous, troubles.
Summary of the invention
It is an object of the invention to overcome the above-mentioned deficiency of prior art to provide the transfusion of a kind of double nozzles that can the most directly join to hold
Device composite cover and infusion vessel, it can be saved medical worker, saves a large amount of sterilizing article, realization " transparent consumption " and " understand
Treatment ", realize multi-pharmaceutics repeatedly make up a prescription, reduce secondary pollution and improve use medicine personnel safety, pharmaceutical factory can be suitable for
Production line produces, can ensure the medicine sealing in effect duration, its simple in construction, and production cost is low.
The technical scheme is that a kind of double nozzle Combined cap of transfusion containers that can the most directly join, it includes lid, powder pin
Agent is made up a prescription nozzle, powder pin easy-open lid, multi-functional nozzle, multipurpose lid and puncture needle；Lid is cup-shaped, and injectable powder makes up a prescription nozzle and lid
Cup-shaped bottom is connected, and the cup-shaped bottom of lid is provided with every liquid sheet, is integral type structure every liquid sheet and lid, every liquid sheet by powder pin
Nozzle is made up a prescription in agent and lid is isolated；The make up a prescription other end of nozzle and lid of injectable powder is respectively opening；Injectable powder makes up a prescription the interior of nozzle
Chamber is injectable powder dispensing cavity, and the inner chamber of lid is medicine liquid channel；Puncture needle be arranged on injectable powder make up a prescription nozzle dispensing cavity in；
Powder pin easy-open lid is a kind of easy-open lid, and the powder pin easy-open lid nozzle that makes up a prescription with injectable powder matches, powder pin easy-open lid and injectable powder
The nozzle that makes up a prescription is connected by sealing welding；
Multipurpose lid is by sealing on the free end of the multi-functional nozzle that welding manner is connected to, and multipurpose lid is a kind of two or more
The easy-open lid of draw ring or the easy fold of two or more folded handle, by pulling draw ring thereon or bending folded handle thereon, can
To open two or more for the opening making up a prescription or infusing.
The further technical scheme of the present invention is: described multi-functional nozzle is tapered tubular structure, i.e. big one end, its one end
Little, it is connected with a side of lid by its small end；Multipurpose lid is provided with two handles easy to break, and two handles easy to break divide
Two regions easy to break of not corresponding tops.
The present invention further technical scheme is: described injectable powder make up a prescription the inner chamber of nozzle be provided with the first location structure with
Second location structure, the first location structure and the second location structure be injectable powder make up a prescription nozzle inwall build a kind of clamping structure,
It can block puncture needle, does not allow it tamper up and down.
The present invention further technical scheme is: the first described location structure include on first raised line and first time convex
Bar, forms draw-in groove between raised line and first time raised line on first, raised line on first is or/and first time raised line is for being laid in injectable powder
The annular on nozzle inwall of making up a prescription raised line or scattered multiple projection continuously；Second location structure includes end raised line, end raised line and powder
The make up a prescription bottom of nozzle of injection is spaced a distance, and distance size adapts with the thickness of demarcation strip, and end raised line is to be laid in injectable powder
The annular on nozzle inwall of making up a prescription raised line or scattered multiple projection continuously.
The most further technical scheme of the present invention is: the make up a prescription main body of nozzle of described injectable powder is tetragonal prism shape, six sides
Post shapes, from all directions post shapes, 12 square columns, cylinder or elliptic cylindrical shape.
The further technical scheme of the present invention is: described puncture needle includes needle tubing and demarcation strip；Needle tubing includes winding the needle tube
With lower needle tubing；Winding the needle tube is connected with lower needle tubing, and its interior medicament channel is connected；Demarcation strip is plate shape, and it is arranged on pin
Pipe and lower needle tubing connection；Demarcation strip is provided with more than one clean-out opening；The head of winding the needle tube is pointed puncturing head, wears
The top of tartar is real core, described puncturing head usually cone；The side of winding the needle tube be provided with at puncturing head one with
On ditch through hole；Winding the needle tube is or/and lower needle interior wall is circumferentially equipped with two to four reinforcements.
The further technical scheme of the present invention is: the winding the needle tube of described puncture needle is provided with protection set.
The further technical scheme of the present invention is: described lid, injectable powder make up a prescription nozzle and multi-functional nozzle generally uses one
Body formula is molded；The make up a prescription bottom of nozzle of injectable powder is equipped with pad, and pad is rubber cushion；The axis of multi-functional nozzle 24 and horizontal plane
Become the angle α of 28 ± 5 degree, i.e. α=28 ± 5 °；The opening bore of lid 21 is 16mm-35mm.
The present invention another solution is that a kind of double nozzle infusion vessels that can the most directly join, and it includes container body and combination
Lid；Container body is transfusion bag or infusion bottle, and it is used for containing medicinal liquid, and container body is provided with interface, for being connected with composite cover；
The opening of lid seals mutually with the interface of container body and welds.
The present invention compared with prior art has a characteristic that
1. the present invention is truly realized flow of infusate and directly joins, once make up a prescription from existing one within about 3 minutes, be reduced to 20 seconds within；
Directly join formula to mix medicine and decrease medical personnel's workload 60%, save medical worker, such as, the doctor of original 30 nurses of needs
Institute, may decrease to about 10 people.
2. can save a large amount of sterilizing article, save the resource of preciousness, reduced cost of curing the disease.Such as it is no longer necessary to make
The disposable syringe with ethanol, cotton swab infusion vessel carried out disinfection and make up a prescription.
3. patient is it will be clear that oneself have input any medicine, not only realizes " transparent consumption ", it is often more important that
Patient is it is known that oneself employ any medicine and treated actually.
4. can realize repeatedly making up a prescription, and an other medicine can be increased in the difference transfusion stage as required.Existing
Having technology to use folder bottle cover, powder pin bottle can only once make up a prescription certain limitation, and the present invention by press from both sides bottle cover change into right
Puncture needle carries out the clamping of upper and lower two positions, i.e. puncture needle and is respectively at two different settling positions, both before and after puncturing
Will not tamper, it is also possible to promote as required；Without by stuck for powder pin bottle (cillin bottle) after puncture, conveniently by powder pin after making up a prescription
Bottle takes off, and is used for joining next powder pin bottle medicine, and fundamentally solving can only be by once making up a prescription as the problem repeatedly made up a prescription, from root
The quality and speed made up a prescription is solved in basis.
The most whole process of making up a prescription is under sealing, aseptic state and carries out, and the secondary reducing medical personnel's operating process is dirty
Dye；Improve medical safety；Stop the sensitization etc. that medical personnel cause because of contact medicinal liquid when making up a prescription simultaneously, improve
Use the safety of medicine personnel.
6. existing product is only suitable for pharmaceutical factory hard double nip production line, and by a definite limitation, and product of the present invention can be suitable for medicine
Factory's single, double interface soft bag, plastic bottle infusion production line.
The most existing cup sealing of making up a prescription uses easily tore film, and at present the whole world welding PP material and film, there is no and examine reliably
Measurement equipment, it is impossible to ensure the sealing of 100% in expiration date of drug, therefore use film material does sealing, has certain sealing
Detection lacuna risk, and easy-open lid of the present invention welding (welding) mode, use material and maturation that the nozzle that makes up a prescription with injectable powder is identical
Production technology, this sealing means may insure that the memory cycle of medicine, fundamentally ensure that close in effect duration of medicine
Feng Xing.
8. multi-pharmaceutics the most directly can be joined, say, that can be before transfusion, by more than one cillin bottle
In powder medicine administered by injection thing be formulated in infusion bottle, the aqueous injection medicine in more than one ampoule bottle is formulated in infusion bottle；Also
According to the needs for the treatment of, the powder medicine administered by injection thing in more than one cillin bottle can be formulated in infusion bottle in infusion process,
Aqueous injection medicine in more than one ampoule bottle is formulated in infusion bottle.
The most multi-functional nozzle can realize making up a prescription and infusing simultaneously, in the case of same safety so that composite cover structure is more
Adding simple, production cost is lower.
The pyramidal structure of the most multi-functional nozzle so that whole lid be made will not be excessive, reduce production cost, convenient bag
Dress etc..
Below in conjunction with the drawings and specific embodiments, the detailed construction of the present invention is further described.
Accompanying drawing explanation
Infusion vessel and syringe when Fig. 1 is to extract liquid in existing infusion mode from infusion vessel (infusion bottle)
Structural representation；
Fig. 2 is to extract cillin bottle and syringe when liquid injects cillin bottle in existing infusion model from infusion vessel (infusion bottle)
Structural representation；
Fig. 3 is the structural representation in existing infusion mode equipped with medicine Yu the cillin bottle of the mixture of liquid；
Fig. 4 is the structure in existing infusion mode from cillin bottle extraction medicine with cillin bottle during the mixture of liquid with syringe
Schematic diagram；
Infusion vessel when Fig. 5 is, in existing infusion mode, the mixture of the medicine in syringe with liquid is injected infusion vessel
Structural representation with syringe；
Fig. 6 is the structural representation of the composite cover of embodiments of the invention 1；
Fig. 7 is that Fig. 6 is along the partial enlarged drawing in the range of A line；
Fig. 8 is that the lid of embodiments of the invention 1, injectable powder make up a prescription nozzle and the structural representation of multi-functional nozzle；
Fig. 9 is the line A-A sectional view of Fig. 8；
Figure 10 is the structural representation of the infusion vessel of embodiments of the invention 1；
Figure 11 is that the injectable powder of embodiments of the invention 2 makes up a prescription the structural representation (transverse sectional view, lower with) of nozzle；
Figure 12 is that the injectable powder of embodiments of the invention 3 makes up a prescription the structural representation of nozzle；
Figure 13 is that the injectable powder of embodiments of the invention 4 makes up a prescription the structural representation of nozzle；
Figure 14 is that the injectable powder of embodiments of the invention 5 makes up a prescription the structural representation of nozzle；
Figure 15 is that the injectable powder of embodiments of the invention 6 makes up a prescription the structural representation of nozzle.
Detailed description of the invention
Embodiment 1
As illustrated in figures 6-10: a kind of double nozzle infusion vessels that can the most directly join, it includes container body 1 and composite cover 2；Container body 1
For transfusion bag or infusion bottle, being infusion bottle as shown in Figure 10, it is used for containing medicinal liquid, container body 1 be provided with interface 11(namely
Container body nozzle), for being connected with composite cover 2, the bore (namely opening bore of lid 21) of the interface 11 on container body 1
Usually 16mm-35mm, usually φ 28mm, φ 30mm, φ 32mm.
As illustrated in figures 6-10, composite cover 2 includes that lid 21, injectable powder make up a prescription nozzle 22, powder pin easy-open lid 23, multi-functional nozzle
24, multipurpose lid 25 and puncture needle 26；Lid 21 is cup-shaped (from the point of view of the orientation of Fig. 6, be cup-shaped), and injectable powder makes up a prescription nozzle
22 are connected with the cup-shaped bottom of lid 21, the make up a prescription bottom (with lid 21 connection) of nozzle 22 of injectable powder equipped with pad 221,
Pad 221 is rubber cushion, and the cup-shaped bottom of lid 21 is provided with every liquid sheet 211, is integral type structure every liquid sheet 211 and lid 21, than
Relatively thin, it is also possible to be barrier film, to facilitate puncture, pad 221 and injectable powder made up a prescription nozzle 22 and lid 21 is separated by every liquid sheet 211
From, to ensure the medicinal liquid that communicates before puncture with lid 21, (medicinal liquid in container body 1 can make up a prescription with injectable powder as shown in Figure 10)
Nozzle 22 is isolated, and forms sealing effectiveness；The make up a prescription other end of nozzle 22 and lid 21 of injectable powder is respectively opening；Injectable powder makes up a prescription
The inner chamber of nozzle 22 is injectable powder dispensing cavity, and the inner chamber of lid 21 is medicine liquid channel.
The opening of lid 21 seals welding with interface 11 phase of container body 1, and (i.e. welding mode is connected, and reaches to seal journey
Degree), lid 21 and container body 1 can use same material to make, it is possible to reach good sealing effectiveness.
Puncture needle 26 includes needle tubing and demarcation strip 263；Needle tubing includes winding the needle tube and lower needle tubing；Winding the needle tube is connected with lower needle tubing
Connecing, its interior medicament channel is connected (the most whole composition hollow tubular)；Demarcation strip 263 is plate shape, its be arranged on winding the needle tube with
Lower needle tubing connection；Demarcation strip 263 is provided with more than one clean-out opening, is usually on described demarcation strip 263 along week
To being equipped with two to four clean-out openings 2631；The head of winding the needle tube is pointed puncturing head, and the top of puncturing head is real core, described
Puncturing head usually cone；The side of winding the needle tube is provided with more than one ditch through hole 2611, ditch through hole at puncturing head
2611 are generally two to four；Winding the needle tube is or/and lower needle interior wall is circumferentially equipped with two to four reinforcements.Winding the needle tube, under
Needle tubing and demarcation strip 263 generally use and are disposably an integrally-molded.
Puncture needle 26 be arranged on injectable powder make up a prescription nozzle 22 dispensing cavity in, its winding the needle tube be provided with protection set 264, protection set
254 can prevent winding the needle tube deformation from affecting puncture, it is also possible to prevent the head of winding the needle tube from polluting；Injectable powder nozzle 22 inwall that makes up a prescription sets
There is the first location structure that the demarcation strip 263 with puncture needle 26 matches, as it is shown in fig. 7, the first location structure includes on first
Raised line 222 and first time raised line 223, form draw-in groove 224, certainly, first between raised line 222 and first time raised line 223 on first
Upper raised line 222 is or/and first time raised line 223 can be to be laid in the annular raised line continuously that injectable powder makes up a prescription on nozzle 22 inwall, also
Can be discontinuous (scattered multiple projections the most circumferentially, belong to same design, belong to the present invention protection model
Enclose), raised line 222 on first is or/and the height of first time raised line 223 projection can be in a level pressure with the demarcation strip 263 of puncture needle 26
Under power, (medical worker presses slightly inwards with hands) passes through, it is common that raised line 222 on first is or/and the internal diameter ratio of first time raised line 223
Demarcation strip 263 external diameter slightly smaller (1-3 millimeter) ensures that this ferrule structure, makes demarcation strip 263 can be stuck in the first location
In structure (on first draw-in groove 224 in) between raised line 222 and first time raised line 223, puncture needle 26 would not vertically (Fig. 6,
11, the above-below direction of 12) mobile (namely play up and down), during use, people also will not be stoped to pressing to pad by puncture needle 26
221, puncture needle 26 is only positioned rather than locked puncture needle 26 by the i.e. first location structure.
As it is shown in fig. 7, injectable powder makes up a prescription, nozzle 22 inwall is additionally provided with the second location structure near the position of intermediate washer 221,
Second location structure includes that the make up a prescription bottom of nozzle 22 of end raised line 225, end raised line 225 and injectable powder is spaced a distance, distance size
Adapt with the thickness of demarcation strip 263, so end raised line 225 and injectable powder make up a prescription nozzle 22 bottom between also formed one card
Groove structure；After realizing puncturing, demarcation strip 263 moves and is stuck in end raised line 225, so to the make up a prescription bottom of nozzle 22 of injectable powder
Puncture needle 26 would not slip out, it is ensured that the cillin bottle 3 of coupled handstand will not slip out during transfusion, i.e. the end is convex
The internal diameter of bar 225 more slightly smaller than demarcation strip 263 external diameter (1-3 millimeter)；The height medical worker to be ensured of end raised line 225 projection slightly uses
Demarcation strip 263 just can be pressed into inside end raised line 225 and (i.e. cross end raised line 225) by power, and ensures the cillin bottle process in transfusion
In will not drop out together with puncture needle 26；End raised line 225 be laid in annular continuously raised line that injectable powder makes up a prescription on nozzle 22 inwall or
Scattered multiple projection.
First location structure and the second location structure are substantially to build a kind of cassette knot at injectable powder nozzle 22 inwall that makes up a prescription
Structure, it can block puncture needle 26, not allow it tamper up and down.
Injectable powder make up a prescription nozzle 22 opening on connect have powder pin easy-open lid 23, powder pin easy-open lid 23 be one easy-open lid,
Powder pin easy-open lid 23 is provided with powder pin easy handle 231(and includes strip, the pull handle arrangement such as ring-type), powder pin easy-open lid 23 and powder pin
The agent nozzle 22 that makes up a prescription matches, and powder pin easy-open lid 23 nozzle 22 that makes up a prescription with injectable powder is connected by welding (sealing welding), and powder pin is easy
Draw the make up a prescription contact position thickness of nozzle 22 of lid 23 and injectable powder suitable, commaterial so can be used to make, so can improve
Sealing effectiveness, and conveniently carry out sealing detection, than by diaphragm seal seal injectable powder make up a prescription the opening effect of nozzle 22 will be good
Many, this is also overcomed people and takes for just being sealed very well by diaphragm seal that (reach dust-proof, fungi-proofing, air-prevention is saturating for a long time
Cross) injectable powder makes up a prescription the technology prejudice of nozzle 2 upper open end.
As it is shown in figure 9, injectable powder makes up a prescription, the cross section of nozzle 22 is tetragonal prism for the make up a prescription main body of nozzle 22 of square, i.e. injectable powder
Shape (namely quadrangular)；The make up a prescription shape of nozzle 22 of powder pin easy-open lid 23 and injectable powder adapts.
Multi-functional nozzle 24 is big (major part) one end little (microcephaly) of tapered tubular structure, i.e. one end, and it passes through its microcephaly and lid
One side of body 21 is connected, and its major part one end is connected with multipurpose lid 25, and it is for preparing (injection) water in container body 1
Injection drug (ampoule bottle institute powder charge thing) and connection infusion needle, multi-functional nozzle 24 inner chamber and lid 21 intracavity inter-connection；Many merits
Can the axis of nozzle 24 with the horizontal the angle α of 28 ± 5 degree, i.e. α=28 ± 5 °, usually 28 degree, the most multi-functional nozzle 24 is in 28
The side being inclined and mounted on lid 21 about degree, when being the most i.e. conducive to making up a prescription, medicinal liquid enters container body 1(along putting, such as Figure 10
Shown in, be conducive to preparing aqueous injection medicine to container body 1), it is also beneficial to totallyer defeated for medicinal liquid when transfusion, reduces medicine
Thing residual (putting upside down, accompanying drawing is shown without this structure).
Being additionally provided with multipurpose lid 25 on the free end of multi-functional nozzle 24, welding therebetween (sealing welding) mode connects, many merits
Can cover 25 is a kind of multi-ring easy-open lid or the easy fold of many handles, the easy-open lid of multipurpose lid 25 usually a kind of two or more draw ring
Or the easy fold of two or more folded handle, by pulling draw ring thereon or bending folded handle thereon, can open two or more
For the opening making up a prescription or infusing.As shown in Figure 6 be the one easy fold of double-handle, which is provided with two handles easy to break (251,
252), two regions easy to break of two the most corresponding tops of handle easy to break (251,252), as long as folding torsion handle easy to break (251,
252), it is possible to open corresponding caping opening, an openable opening may be respectively used for preparing liquid drugs injection in container body 1
Agent medicine, another opening, may be used for insertion and connect infusion needle, be used for infusing.By multi-functional nozzle 24 just realize making up a prescription with
Transfusion so that structure is simpler, more convenient to operate, does not the most affect sealing, less affects medical safety.
Lid 21, injectable powder make up a prescription nozzle 22 and multi-functional nozzle 24 generally uses integral type to be molded (as shown in Figure 8).
The using method of the present invention and operation principle:
So that the using method of the present invention to be described as a example by powder pin bottle, ampoule bottle and infusion bottle (i.e. container body 1, lower same): by easy for powder pin
Draw lid 23 to tear, take off puncture needle 26 and protect set 254, plug cillin bottle, down press cillin bottle, puncture needle 26 to lower bayonet socket position
Put (i.e. demarcation strip 263 snaps at the second location structure)；Pad (diaphragm seal), injectable powder through powder pin bottle is joined by puncture needle 26
The cup-shaped bottom of medicine nozzle 22 equipped with pad 221 and the cup-shaped bottom of lid 21 be provided with every liquid sheet 211, puncture needle 26 is by infusion bottle
Connect with powder pin bottle；Shaking for several times, allow mixed medicine evenly, the medicine mixed enters infusion bottle, completes once to make up a prescription；The need to
The most defeated multi-medicament, then need to dial down the powder pin bottle prepared for the first time according to treatment, again join according to aforesaid operations flow process
Second bottle of injectable powder medicine, as the method can join many bottles of injectable powder medicines；The aqueous injection medicine prepared the most as required, adopts
With syringe, the aqueous injection medicine in ampoule bottle is extracted out, then the multipurpose lid 25 on multi-functional nozzle 24 is unlocked an opening, will
Aqueous injection medicine injects in infusion bottle from multi-functional nozzle 24；Transfusion starts, and on bending multipurpose lid 25, another handle, opens
Another opening on bending multipurpose lid 25, infusion needle passes, and reversal of the natural order of things treatment starts；The axis of multi-functional nozzle 24 and level
Face becomes the angle α of 28 ± 5 degree, it is ensured that noresidue liquid in infusion bottle, is also convenient for during transfusion again making up a prescription.
The present invention is not limited to above-mentioned concrete structure, as long as have the lid 21 essentially identical with the present invention, powder pin
The composite cover 2 of infusion vessel of nozzle 22, multi-functional nozzle 24 and puncture needle 26 is made up a prescription in agent or infusion vessel just falls the present invention's
Within protection domain.
Embodiment 2
As shown in figure 11, a kind of double nozzle infusion vessels that can the most directly join, it includes container body 1 and composite cover 2；Composite cover 2
Injectable powder make up a prescription the cross section of nozzle 22 be the make up a prescription main body of nozzle 22 of orthohexagonal, i.e. injectable powder be positive hexagonal prism shape (namely positive six
Prism)；The make up a prescription shape of nozzle 22 of powder pin easy-open lid 23 and injectable powder adapts；Other structure technology features are with embodiment 1.
Embodiment 3
As shown in figure 12, a kind of double nozzle infusion vessels that can the most directly join, it includes container body 1 and composite cover 2；Composite cover 2
The make up a prescription cross section of nozzle 22 of injectable powder is that positive shape, i.e. injectable powder from all directions make up a prescription the main body of nozzle 22 in positive post shapes from all directions (namely positive eight
Prism)；The make up a prescription shape of nozzle 22 of powder pin easy-open lid 23 and injectable powder adapts；Other structure technology features are with embodiment 1.
Embodiment 4
As shown in figure 13, a kind of double nozzle infusion vessels that can the most directly join, it includes container body 1 and composite cover 2；Composite cover 2
The make up a prescription cross section of nozzle 22 of injectable powder is positive 12 square, i.e. injectable powder make up a prescription the main body of nozzle 22 be positive 12 square column shapes (namely
Positive 12 prisms)；The make up a prescription shape of nozzle 22 of powder pin easy-open lid 23 and injectable powder adapts；Other same embodiments of structure technology feature
1。
Embodiment 5
As shown in figure 14, a kind of double nozzle infusion vessels that can the most directly join, it includes container body 1 and composite cover 2；Composite cover 2
Make up a prescription the main body cylindrical form of nozzle 22 for circle, i.e. injectable powder in the make up a prescription cross section of nozzle 22 of injectable powder；Powder pin easy-open lid 23 and powder
The make up a prescription shape of nozzle 22 of injection adapts；Other structure technology features are with embodiment 1.
Embodiment 6
As shown in figure 15, a kind of double nozzle infusion vessels that can the most directly join, it includes container body 1 and composite cover 2；Composite cover 2
The make up a prescription cross section of nozzle 22 of injectable powder is elliptic cylindrical shape for the make up a prescription main body of nozzle 22 of ellipse, i.e. injectable powder；Powder pin easy-open lid 23
Adapt with the make up a prescription shape of nozzle 22 of injectable powder；Other structure technology features are with embodiment 1.
Claims (10)
1. the double nozzle Combined cap of transfusion containers can the most directly joined, is characterized in that: it includes that lid (21), injectable powder make up a prescription nozzle
(22), powder pin easy-open lid (23), multi-functional nozzle (24), multipurpose lid (25) and puncture needle (26)；Lid (21) is cup-shaped, powder pin
The agent nozzle (22) that makes up a prescription is connected with the cup-shaped bottom of lid (21), and the cup-shaped bottom of lid (21) is provided with every liquid sheet (211), every liquid
Sheet (211) and lid (21) are integral type structure, injectable powder make up a prescription nozzle (22) and lid (21) is isolated every liquid sheet (211)；
The make up a prescription other end of nozzle (22) and lid (21) of injectable powder is respectively opening；The make up a prescription inner chamber of nozzle (22) of injectable powder is injectable powder
Dispensing cavity, the inner chamber of lid (21) is medicine liquid channel；Puncture needle (26) be arranged on injectable powder make up a prescription nozzle (22) dispensing cavity in；
Powder pin easy-open lid (23) is a kind of easy-open lid, and powder pin easy-open lid (23) nozzle (22) that makes up a prescription with injectable powder matches, and powder pin is easy
Draw lid (23) make up a prescription with injectable powder nozzle (22) by seal welding be connected；
Multipurpose lid (25) is by sealing on the free end of the multi-functional nozzle (24) that welding manner is connected to, and multipurpose lid (25) is
The easy-open lid of a kind of two or more draw ring or the easy fold of two or more folded handle, by pull draw ring thereon or bending its
On folded handle, two or more can be opened for the opening making up a prescription or infusing.
The double nozzle Combined cap of transfusion containers that can the most directly join the most according to claim 1, is characterized in that: described is multi-functional
Nozzle (24) is tapered tubular structure, i.e. big one end, its one end is little, and it is connected by a side of its small end with lid (21)；Many
Functional cover (25) is provided with two handles easy to break (251,252), the two of two the most corresponding tops of handle easy to break (251,252)
Individual region easy to break.
The double nozzle Combined cap of transfusion containers that can the most directly join the most according to claim 1 and 2, is characterized in that: described powder
The make up a prescription inner chamber of nozzle (22) of injection is provided with the first location structure and the second location structure, the first location structure and the second location structure
For injectable powder make up a prescription nozzle (22) inwall build a kind of clamping structure, it can block puncture needle (26), not allow it tamper up and down.
The double nozzle Combined cap of transfusion containers that can the most directly join the most according to claim 3, is characterized in that: described first is fixed
Bit architecture includes raised line on first (222) and first time raised line (223), on first raised line (222) and first time raised line (223) it
Between form draw-in groove (224), raised line (222) on first is or/and first time raised line (223) is interior for being laid in the injectable powder nozzle (22) that makes up a prescription
Annular on wall raised line or scattered multiple projection continuously；Second location structure includes end raised line (225), end raised line (225) with
The make up a prescription bottom of nozzle (22) of injectable powder is spaced a distance, and distance size adapts with the thickness of demarcation strip (263), end raised line
(225) it is to be laid in annular raised line or the scattered multiple projection continuously that injectable powder makes up a prescription on nozzle (22) inwall.
The double nozzle Combined cap of transfusion containers that can the most directly join the most according to claim 1 and 2, is characterized in that: described powder
The make up a prescription main body of nozzle (22) of injection is tetragonal prism shape, hexagonal prism shape, from all directions post shapes, 12 square columns, cylinder or cylindroid
Shape.
The double nozzle Combined cap of transfusion containers that can the most directly join the most according to claim 1 and 2, is characterized in that: described wears
Pricker (26) includes needle tubing and demarcation strip (263)；Needle tubing includes winding the needle tube and lower needle tubing；Winding the needle tube is connected with lower needle tubing, its
Interior medicament channel is connected；Demarcation strip (263) is plate shape, and it is arranged on winding the needle tube and lower needle tubing connection；Demarcation strip
(263) it is provided with more than one clean-out opening；The head of winding the needle tube is pointed puncturing head, and the top of puncturing head is real core, institute
The puncturing head stated usually cone；The side of winding the needle tube is provided with more than one ditch through hole (2611) at puncturing head；On
Needle tubing is or/and lower needle interior wall is circumferentially equipped with two to four reinforcements.
The double nozzle Combined cap of transfusion containers that can the most directly join the most according to claim 6, is characterized in that: described puncture needle
(26) winding the needle tube is provided with protection set (264).
The double nozzle Combined cap of transfusion containers that can the most directly join the most according to claim 1 and 2, is characterized in that: described lid
Make up a prescription nozzle (22) and multi-functional nozzle (24) of body (21), injectable powder generally uses integral type to be molded；Injectable powder makes up a prescription nozzle (22)
Bottom be rubber cushion equipped with pad (221), pad (221)；The axis of multi-functional nozzle (24) is with the horizontal the folder of 28 ± 5 degree
Angle α, i.e. α=28 ± 5 °；The opening bore of lid (21) is 16mm-35mm.
The double nozzle Combined cap of transfusion containers that can the most directly join the most according to claim 7, is characterized in that: described lid
(21), make up a prescription nozzle (22) and multi-functional nozzle (24) of injectable powder generally uses integral type to be molded；Injectable powder makes up a prescription nozzle (22)
Bottom is equipped with pad (221), and pad (221) is rubber cushion；The axis of multi-functional nozzle (24) is with the horizontal the angle of 28 ± 5 degree
α, i.e. α=28 ± 5 °；The opening bore of lid (21) is 16mm-35mm.
10. the double nozzle infusion vessels can the most directly joined, it includes container body (1)；It is characterized in that: composite cover (2)；Container body
(1) being transfusion bag or infusion bottle, it is used for containing medicinal liquid, and container body (1) is provided with interface (11), is used for and composite cover (2) phase
Connect；The opening of lid (21) seals mutually with the interface (11) of container body (1) and welds；Described composite cover (2) is that right is wanted
Seek the double nozzle Combined cap of transfusion containers that can the most directly join described in 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610731193.7A CN106236582A (en) | 2016-08-26 | 2016-08-26 | The double nozzle Combined cap of transfusion containers that can the most directly join and infusion vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610731193.7A CN106236582A (en) | 2016-08-26 | 2016-08-26 | The double nozzle Combined cap of transfusion containers that can the most directly join and infusion vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106236582A true CN106236582A (en) | 2016-12-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610731193.7A Pending CN106236582A (en) | 2016-08-26 | 2016-08-26 | The double nozzle Combined cap of transfusion containers that can the most directly join and infusion vessel |
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| CN (1) | CN106236582A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107485560A (en) * | 2017-09-13 | 2017-12-19 | 湖南懿科药用包装材料科技有限公司 | The dispenser structure of hot compression deformation can be prevented |
| CN110812225A (en) * | 2019-11-15 | 2020-02-21 | 湖南乐福地医药包材科技有限公司 | Medicine mixer capable of tracking powder injection source |
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| CN202314366U (en) * | 2011-10-12 | 2012-07-11 | 重庆莱美药业股份有限公司 | Double-valve cover with double needle and medicine-mixing nozzle |
| CN202342465U (en) * | 2011-12-14 | 2012-07-25 | 重庆莱美药业股份有限公司 | Intergraded medicine mixing interface with support interface |
| CN202342466U (en) * | 2011-12-14 | 2012-07-25 | 重庆莱美药业股份有限公司 | Medicine mixing interface with two-stage clamping bodies |
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| JPH05192377A (en) * | 1991-10-25 | 1993-08-03 | Fujisawa Pharmaceut Co Ltd | Transfusing device |
| US5350372A (en) * | 1992-05-19 | 1994-09-27 | Nissho Corporation | Solvent container with a connecter for communicating with a drug vial |
| CN202314366U (en) * | 2011-10-12 | 2012-07-11 | 重庆莱美药业股份有限公司 | Double-valve cover with double needle and medicine-mixing nozzle |
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| PB01 | Publication | ||
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Application publication date: 20161221 |