CN106178156A - The Combined cap of transfusion container that can the most directly join and infusion vessel - Google Patents
The Combined cap of transfusion container that can the most directly join and infusion vessel Download PDFInfo
- Publication number
- CN106178156A CN106178156A CN201610563764.0A CN201610563764A CN106178156A CN 106178156 A CN106178156 A CN 106178156A CN 201610563764 A CN201610563764 A CN 201610563764A CN 106178156 A CN106178156 A CN 106178156A
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- nozzle
- prescription
- lid
- transfusion
- raised line
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- 238000001802 infusion Methods 0.000 title claims abstract description 51
- 239000002131 composite material Substances 0.000 claims abstract description 16
- 238000003466 welding Methods 0.000 claims abstract description 16
- 239000003814 drug Substances 0.000 claims description 48
- 239000007788 liquid Substances 0.000 claims description 42
- 238000007789 sealing Methods 0.000 claims description 20
- 238000004804 winding Methods 0.000 claims description 20
- 229940079593 drug Drugs 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000001954 sterilising effect Effects 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 20
- 239000000843 powder Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 5
- 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 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 241001484259 Lacuna Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 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
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 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
- 239000012467 final product Substances 0.000 description 1
- 238000011010 flushing procedure Methods 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
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- -1 syringe Substances 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
- A61J1/1406—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
- A61J1/05—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
- A61J1/1412—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
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)
- Hematology (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses a kind of infusion vessel that can the most directly join, it includes container body (1) and composite cover (2)；Container body (1) is provided with the interface (11) for being connected with composite cover (2)；The opening of lid (22) seals mutually with the interface (11) of container body (1) and welds；Composite cover (2) includes make up a prescription nozzle (21), lid (22), transfusion nozzle (23) and puncture needle (24)；Make up a prescription and be also associated with easy-open lid (25), easy-open lid (25) and the nozzle that makes up a prescription (21) phase welding on the opening of nozzle (21)；Nozzle (21) inwall that makes up a prescription is provided with the first location structure and the second location structure that the demarcation strip with puncture needle (24) matches.Save medical worker and sterilizing article, realization " transparent consumption " and " understanding treatment ", can repeatedly make up a prescription, reduce secondary pollution and improve safety, be suitable for production line production, good airproof performance.
Description
Technical field
The present invention relates to a kind of medical supplies, a kind of Combined cap of transfusion container that can the most directly join and transfusion hold
Device.
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.
First, 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 been truly realized real sealing, there is serious potential safety hazard.
Sealing uses easily tore film, and at present the whole world welding PP material and film, there is no reliable detection equipment, it is impossible to guarantee
The encapsulant of 100% in expiration date of drug.
Summary of the invention
It is an object of the invention to overcome the above-mentioned deficiency of prior art to provide a kind of transfusion 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 repeatedly make up a prescription, reduce secondary pollution and improve use medicine personnel safety, pharmaceutical factory production line can be suitable for
Produce, the medicine sealing in effect duration can be ensured.
The technical scheme is that a kind of Combined cap of transfusion container that can the most directly join, it nozzle that includes making up a prescription, lid,
Transfusion nozzle and puncture needle；Lid is cup-shaped, and the nozzle that makes up a prescription is connected with the cup-shaped bottom of lid, and the cup-shaped bottom of lid is every liquid
Sheet, will make up a prescription nozzle and lid is isolated every liquid sheet；The other end of nozzle and lid of making up a prescription is respectively opening；The inner chamber of nozzle of making up a prescription is
Dispensing cavity, the inner chamber of lid is medicine liquid channel；Puncture needle is arranged in the dispensing cavity of the nozzle that makes up a prescription；Make up a prescription and also connect on the opening of nozzle
It is connected to easy-open lid, easy-open lid and nozzle phase welding of making up a prescription, it is achieved nozzle seals to making up a prescription.
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.
The present invention further technical scheme is: the head of described winding the needle tube is pointed puncturing head, the top of puncturing head
For real core；The side of winding the needle tube is provided with more than one ditch through hole at puncturing head；Demarcation strip be provided with more than one clearly
Hole flushing；Described puncturing head usually cone；Ditch through hole is generally two to four；Winding the needle tube is or/and lower needle interior wall is along week
To being equipped with two to four reinforcements；Two to four clean-out openings circumferentially it are equipped with on demarcation strip；Set on the winding the needle tube of puncture needle
Protected set.
The present invention further technical scheme is: the demarcation strip that the described nozzle inwall that makes up a prescription is provided with puncture needle matches
The first location structure, the first location structure includes raised line and first time raised line on first, and raised line on first is or/and first time is convex
The internal diameter of bar is less than demarcation strip external diameter.
The most further technical scheme of the present invention is: the described nozzle inwall that makes up a prescription is additionally provided with near the position of intermediate washer
Two location structures, the second location structure includes end raised line, and end raised line is spaced a distance with the bottom of the nozzle that makes up a prescription, distance size with point
The thickness of dividing plate adapts.
The further technical scheme of the present invention is: form draw-in groove on described first between raised line and first time raised line, the
Raised line on one is or/and first time raised line is or/and end raised line is to be laid in the annular making up a prescription on nozzle inwall raised line continuously or discontinuous
Multiple projections；Easy-open lid is provided with easy handle, and easy handle is tie rod or draw ring；Make up a prescription the cup-shaped bottom of nozzle equipped with pad
Sheet.
The further technical scheme of the present invention is: transfusion nozzle is located at lid side, and it is for being connected with infusion needle, defeated
Liquid nozzle is connected with lid portion inside；The free end of transfusion nozzle is provided with seal closure, the free end phase welding of seal closure and nozzle of infusing.
The further technical scheme of the present invention is: the axis of transfusion nozzle is with the horizontal the angle r, i.e. r=of 30 ± 5 degree
30±5°；It is additionally provided with sealing gasket and inner cap in sealing lid；Seal closure is provided with draw ring.
The present invention another solution is that a kind of infusion vessel that can the most directly join, and it includes container body and composite cover；Hold
Body is used for containing medicinal liquid, and container body is provided with the interface for being connected with composite cover；The opening of the lid of composite cover with
The interface of container body seals welding mutually.
Container body is transfusion bag or infusion bottle.
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 the production of the material identical with the nozzle that makes up a prescription and maturation
Technique, this sealing means may insure that the memory cycle of medicine, fundamentally ensure that the medicine sealing in effect duration.
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 the present invention；
Fig. 7 is that Fig. 6 is along the partial enlarged drawing in the range of A line；
Fig. 8 is the nozzle that makes up a prescription of the present invention, lid and transfusion nozzle structural representation；
Fig. 9 is the structural representation of the protection set of the present invention；
Figure 10 is the structural representation of the puncture needle of the present invention；
Figure 11 is the structural representation of the infusion vessel of the present invention；
Figure 12 is the structural representation during use state of the present invention；
Figure 13 is that Figure 12 is along the partial enlarged drawing in the range of B line.
Detailed description of the invention
Embodiment 1
As shown in figs. 6-13: a kind of infusion vessel that can the most directly join, it includes container body 1 and composite cover 2；Container body 1 is defeated
Liquid bag or infusion bottle, as Figure 10, shown in 11 for infusion bottle, 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 of the interface 11 of container body 1 is usually φ 28mm, φ 30mm, φ
32mm。
As Figure 6-9, composite cover 2 includes make up a prescription nozzle 21, lid 22, transfusion nozzle 23 and puncture needle 24；Make up a prescription nozzle 21 with
Lid 22 is cup-shaped, and the cup-shaped bottom of the nozzle 21 that makes up a prescription is connected with the cup-shaped bottom of lid 22, the cup-shaped bottom dress of the nozzle 21 that makes up a prescription
Pad 211, the cup-shaped bottom of lid 22 is had to be provided with every liquid sheet 221, pad 211 and making up a prescription nozzle 21 and lid 22 every liquid sheet 221
Be isolated, with the medicinal liquid (medicinal liquid in container body 1, such as Figure 10, shown in 11) that ensures to communicate with lid 22 before puncture can with join
Medicine nozzle 21 is isolated；The other end of nozzle 21 and lid 22 of making up a prescription is respectively opening；The inner chamber of nozzle 21 of making up a prescription is dispensing cavity, lid
The inner chamber of 22 is medicine liquid channel.
The opening of lid 22 seals welding with interface 11 phase of container body 1, and (i.e. welding mode is connected, and reaches to seal journey
Degree).
As it is shown in figure 9, puncture needle 24 includes needle tubing and demarcation strip 243；Needle tubing includes winding the needle tube 241 and lower needle tubing 242；On
Needle tubing 241 is connected with lower needle tubing 242, and its interior medicament channel is connected (the most whole composition hollow tubular)；Demarcation strip 243 is
Plate shape, it is arranged on winding the needle tube 241 and lower needle tubing 242 connection；Demarcation strip 243 is provided with more than one clean-out opening
2431, it is usually and is circumferentially equipped with two to four clean-out openings 2431 on described demarcation strip 243；The head of winding the needle tube 241
For pointed puncturing head 2411, the top of puncturing head 2411 is real core, described puncturing head 2411 usually cone；Winding the needle tube
The side of 241 is provided with more than one ditch through hole 2412, ditch through hole 2412 generally two to four at puncturing head 2411；On
Needle tubing 241 is or/and lower needle tubing 242 inwall is circumferentially equipped with two to four reinforcements.
Puncture needle 24 is arranged in the dispensing cavity of the nozzle 21 that makes up a prescription, and its winding the needle tube 241 is provided with protection set 244, protects set 244
Can prevent winding the needle tube 241 from deforming and affecting puncture, it is also possible to prevent the head of winding the needle tube 241 from polluting；Nozzle 21 inwall that makes up a prescription is provided with
The first location structure matched with the demarcation strip of puncture needle 24, as it is shown in fig. 7, the first location structure includes raised line on first
212 and first time raised line 213, form draw-in groove 214, raised line on certain first on first between raised line 212 and first time raised line 213
212 or/and first time raised line 213 can be to be laid in the annular making up a prescription on nozzle 21 inwall raised line continuously, it is also possible to is discontinuous
(scattered multiple projections the most circumferentially, belong to same design, belong to the scope of protection of the invention), the first epirelief
Bar 212 is or/and the height of first time raised line 213 projection is so that puncture needle 24 demarcation strip can (medical worker be with hands slightly at certain pressure
To intrinsic pressure) pass through, it is common that raised line 212 on first or/and the internal diameter of first time raised line 213 more slightly smaller than demarcation strip external diameter (1-3 milli
Rice) ensure that this ferrule structure, make demarcation strip 243 can be stuck in the first location structure (raised line 212 and the on first
Once in the draw-in groove 214 between raised line 213), puncture needle 24 would not (above-below directions of Fig. 6,11,12) move (also vertically
The most upper and lower play), during use, people also will not be stoped to pressing to pad 211 by puncture needle 24, the i.e. first location structure is the most right
Puncture needle 24 positions rather than locked puncture needle 24.
As illustrated by figs. 12-13, nozzle 21 inwall that makes up a prescription is additionally provided with the second location structure near the position of intermediate washer 211, the
Two location structures include end raised line 215, and end raised line 215 is spaced a distance with the bottom of the nozzle 21 that makes up a prescription, distance size and demarcation strip
The thickness of 243 adapts, and so also forms a kind of notch at end raised line 215 and the nozzle 21 that makes up a prescription；After realizing puncturing, separate
Plate moves and is stuck in end raised line 215 to the bottom of the nozzle 21 that makes up a prescription, and such puncture needle 24 would not slip out, it is ensured that coupled
Handstand cillin bottle 3 transfusion during will not slip out；The height medical worker to be ensured of end raised line 215 projection slightly exerts oneself
Just demarcation strip 243 can be pressed into, and ensure that cillin bottle will not drop out together with puncture needle 24 during transfusion.
First location structure and the second location structure are substantially to build a kind of clamping structure at nozzle 21 inwall that makes up a prescription, and it can
To block puncture needle 24, not allowing it tamper up and down, it can also promote the structure of (medical worker somewhat exerts oneself) to puncture needle 24.
Making up a prescription and be also associated with easy-open lid 25 on the opening of nozzle 21, easy-open lid 25 is provided with easy handle 251(and includes bar
Shape, the pull handle arrangement such as ring-type), easy-open lid 25 is connected by welding with the nozzle 21 that makes up a prescription, it is achieved seal, and so can improve sealing effect
Really, and conveniently carrying out sealing detection, more far better than the opening effect being sealed the nozzle 21 that makes up a prescription by diaphragm seal, this also overcomes
People take for just being sealed very well by diaphragm seal opening on (reach dust-proof, fungi-proofing, the air-prevention pass through) nozzle 2 that makes up a prescription for a long time
The technology prejudice of mouth end.
Transfusion nozzle 23 is located at lid 22 side, and it is for being connected with infusion needle, transfusion nozzle 23 phase internal with lid 22
Connection；The axis of transfusion nozzle 23 with the horizontal the angle r of 30 ± 5 degree, i.e. r=30 ± 5 °, usually 30 degree, nozzle of i.e. infusing
23 in the side being inclined and mounted on lid 22 of about 30 degree, is so conducive to, by totallyer defeated for medicinal liquid, reducing medicine residual
Stay (as shown in figure 12)；Seal closure 231, seal closure 231 and the free end of transfusion nozzle 23 it is additionally provided with on the free end of transfusion nozzle 23
Phase welding (namely welding), seal closure 231 is provided with draw ring, can be pulled open by the top board sealing lid by draw ring, seal in lid
Being additionally provided with sealing gasket 232 and inner cap 233, pulled open by draw ring during use, infusion needle inserts from sealing gasket 232, then stands upside down
Whole infusion vessel (i.e. infusion bottle) gets final product (as shown in figure 12).
Make up a prescription nozzle (21), lid (22) and transfusion nozzle (23) generally uses the structure of integrated injection forming.
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 (i.e. cillin bottle 3, lower same) and infusion bottle (i.e. container body 1, lower same):
Easy-open lid 25 is torn, takes off puncture needle 24 and protect set 244, cillin bottle 3 in intervention, down press cillin bottle 3, puncture needle 24 arrives down
Bayonet socket position (i.e. demarcation strip 243 snaps at the second location structure)；Puncture needle 24 is by through powder pin bottle holder sheet, the cup of the nozzle 21 that makes up a prescription
Bottom shape, the cup-shaped bottom equipped with pad 211 and lid 22 is provided with every liquid sheet 221, and puncture needle 24 is by infusion bottle with powder pin bottle even
Logical；Shaking for several times, allow mixed medicine evenly, the medicine mixed enters infusion bottle, completes once to make up a prescription；If needing the most defeated multiple
Medicine, then need to dial down preparing powder pin bottle for the first time according to treatment, again join second bottle of injectable powder according to aforesaid operations flow process
Medicine, as the method can join multiampule medicine；Transfusion starts, and pulls seal closure 231 on transfusion nozzle 23 to be provided with draw ring, opens defeated
Liquid nozzle 23, inserts disposable transfusion device, again shakes, and the multiple medicine mixed enters transfusion bag, and reversal of the natural order of things treatment starts, nozzle of infusing
The axis of 23 can ensure noresidue liquid in infusion bottle with the horizontal the oblique angle of 30 ± 5 degree.
The present invention is not limited to above-mentioned concrete structure, as long as have the make up a prescription nozzle 21 essentially identical with the present invention, lid
Composite cover 2 or the infusion vessel of the infusion vessel of body 22, transfusion nozzle 23 and puncture needle 24 just fall in protection scope of the present invention
Within.
Claims (10)
1. the Combined cap of transfusion container can the most directly joined, is characterized in that: it includes make up a prescription nozzle (21), lid (22), transfusion
Nozzle (23) and puncture needle (24)；Lid (22) is cup-shaped, and the nozzle that makes up a prescription (21) is connected with the cup-shaped bottom of lid (22), lid
(22) cup-shaped bottom is every liquid sheet (221), will make up a prescription nozzle (21) and lid (22) is isolated every liquid sheet (221)；Make up a prescription nozzle
And the other end of lid (22) is respectively opening (21)；The inner chamber of nozzle (21) of making up a prescription is dispensing cavity, and the inner chamber of lid (22) is
Medicine liquid channel；Puncture needle (24) is arranged in the dispensing cavity of the nozzle that makes up a prescription (21)；Make up a prescription and be also associated with on the opening of nozzle (21) easily
Draw lid (25), easy-open lid (25) and the nozzle that makes up a prescription (21) phase welding, it is achieved the nozzle that makes up a prescription (21) is sealed.
The Combined cap of transfusion container that can the most directly join the most according to claim 1, is characterized in that: described puncture needle (24)
Including needle tubing and demarcation strip (243)；Needle tubing includes winding the needle tube (241) and lower needle tubing (242)；Winding the needle tube (241) and lower needle tubing
(242) being connected, its interior medicament channel is connected；Demarcation strip (243) is plate shape, and it is arranged on winding the needle tube (241) and lower pin
Pipe (242) connection.
The Combined cap of transfusion container that can the most directly join the most according to claim 2, is characterized in that: described winding the needle tube
(241) head is pointed puncturing head (2411), and the top of puncturing head (2411) is real core；The side of winding the needle tube (241) is leaned on
Nearly puncturing head (2411) place is provided with more than one ditch through hole (2412)；Demarcation strip (243) is provided with more than one clean-out opening
(2431)；Described puncturing head (2411) usually cone；Ditch through hole (2412) generally two to four；Winding the needle tube (241)
Or/and lower needle tubing (242) inwall is circumferentially equipped with two to four reinforcements；Circumferentially be equipped with on demarcation strip (243) two to
Four clean-out openings (2431)；The winding the needle tube (241) of puncture needle (24) is provided with protection set (244).
4. according to the Combined cap of transfusion container that can the most directly join described in Claims 2 or 3, it is characterized in that: the described nozzle that makes up a prescription
(21) inwall is provided with the first location structure that the demarcation strip with puncture needle (24) matches, and the first location structure includes the first epirelief
Bar (212) and first time raised line (213), raised line (212) on first or/and the internal diameter of first time raised line (213) than demarcation strip outside
Footpath is little.
The Combined cap of transfusion container that can the most directly join the most according to claim 4, is characterized in that: the described nozzle that makes up a prescription (21)
Inwall is additionally provided with the second location structure near the position of intermediate washer (211), and the second location structure includes end raised line (215), the end
Raised line (215) is spaced a distance with the bottom of the nozzle that makes up a prescription (21), and distance size adapts with the thickness of demarcation strip (243).
The Combined cap of transfusion container that can the most directly join the most according to claim 5, is characterized in that: raised line on described first
(212) forming draw-in groove (214) and between first time raised line (213), raised line (212) on first is or/and first time raised line (213)
Or/and end raised line (215) is the annular raised line or the discontinuous multiple projection continuously that are laid on the nozzle that makes up a prescription (21) inwall；Easy-to-draw
Lid (25) is provided with easy handle (251), and easy handle (251) is tie rod or draw ring；Make up a prescription nozzle (21) cup-shaped bottom equipped with
Pad (211).
7., according to the Combined cap of transfusion container that can the most directly join described in claim 1 or 2 or 3, it is characterized in that: described transfusion
Nozzle (23) is located at lid (22) side, and it is for being connected with infusion needle, and transfusion nozzle (23) is internal with lid (22) to be connected；
The free end of transfusion nozzle (23) is provided with seal closure (231), the free end phase welding of seal closure (231) and nozzle (23) of infusing.
The Combined cap of transfusion container that can the most directly join the most according to claim 7, is characterized in that: described transfusion nozzle (23)
Axis with the horizontal the angle r of 30 ± 5 degree, i.e. r=30 ± 5 °；It is additionally provided with sealing gasket (232) and inner cap in sealing lid
(233)；Seal closure (231) is provided with draw ring.
9. the infusion vessel can the most directly joined, it includes container body (1) and composite cover (2)；It is characterized in that: composite cover (2)
For the Combined cap of transfusion container that can the most directly join described in claim 1 or 2 or 3, container body (1) is used for containing medicinal liquid, container
Body (1) is provided with the interface (11) for being connected with composite cover (2)；The opening of the lid (22) of composite cover (2) and container
The interface (11) of body (1) seals welding mutually.
The infusion vessel that can the most directly join the most according to claim 9, is characterized in that: described container body (1) is transfusion
Bag or infusion bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610563764.0A CN106178156A (en) | 2016-07-18 | 2016-07-18 | The Combined cap of transfusion container that can the most directly join and infusion vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610563764.0A CN106178156A (en) | 2016-07-18 | 2016-07-18 | The Combined cap of transfusion container that can the most directly join and infusion vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106178156A true CN106178156A (en) | 2016-12-07 |
Family
ID=57476118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610563764.0A Pending CN106178156A (en) | 2016-07-18 | 2016-07-18 | The Combined cap of transfusion container that can the most directly join and infusion vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106178156A (en) |
Cited By (5)
| 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 |
| CN107485561A (en) * | 2017-09-13 | 2017-12-19 | 湖南懿科药用包装材料科技有限公司 | Can automatically reset dispenser after heat distortion |
| 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 |
| CN111840067A (en) * | 2020-08-27 | 2020-10-30 | 四川科伦药业股份有限公司 | Integrated vertical polypropylene infusion bag for puncture type medicine preparation |
| CN111956492A (en) * | 2020-08-27 | 2020-11-20 | 四川科伦药业股份有限公司 | Improve powder liquid connector of security of dispensing |
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| CN111840067A (en) * | 2020-08-27 | 2020-10-30 | 四川科伦药业股份有限公司 | Integrated vertical polypropylene infusion bag for puncture type medicine preparation |
| CN111956492A (en) * | 2020-08-27 | 2020-11-20 | 四川科伦药业股份有限公司 | Improve powder liquid connector of security of dispensing |
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Application publication date: 20161207 |
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