CN206102971U - Can carry out infusion container interface and infusion container that a lot of is directly joined in marriage to many formulations - Google Patents
Can carry out infusion container interface and infusion container that a lot of is directly joined in marriage to many formulations Download PDFInfo
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- CN206102971U CN206102971U CN201620754123.9U CN201620754123U CN206102971U CN 206102971 U CN206102971 U CN 206102971U CN 201620754123 U CN201620754123 U CN 201620754123U CN 206102971 U CN206102971 U CN 206102971U
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Abstract
The utility model discloses a can carry out the infusion container interface of many times directly joining in marriage to many formulations, its include base plate (21), powder -injection dispense chew (22), liquid drugs injection dispense chew (23), (24) and pjncture needle (25) are chewed in the infusion, base plate (21) are chewed (22) and infusion and are chewed the connecting plate of (24) for the powder -injection dispenses, the liquid drugs injection dispenses and chews (23) and chew (24) with the infusion and be connected, the powder -injection dispenses the bottom of chewing (22) and is equipped with connector (221), the top of connector (221) is equipped with at a distance from liquid piece (228), pjncture needle (25) are installed to dispense at the powder -injection and are chewed in the chamber of dispensing of (22), the powder -injection makes up a prescription and chews (22) inner wall and be equipped with a location structure and the 2nd location structure. It can practice thrift medical staff, practice thrift disinfectant product, realization " transparent consumption " with " obvious treatment ", realize that many formulations are dispense many times, the pollution abatement, be fit for producing line production, effectively seal.
Description
Technical field
The utility model is related to a kind of medical supplies, particularly a kind of infusion vessel that can carry out repeatedly directly matching somebody with somebody to multi-form
Interface and infusion vessel.
Background technology
As Figure 1-5, when current people's transfusion needs the powder-injection filled using cillin bottle 3, pin is usually first adopted
Cylinder 4 is from infusion vessel body 1（Fig. 1, illustrate in 5 for infusion bag, it is of course also possible to be infusion bottle）Middle some liquid of extraction（Such as
Shown in Fig. 1, liquid is generally physiological saline, G/W etc.）, in then injecting liquid into the cillin bottle 3 equipped with powder-injection（Such as
Shown in Fig. 2, it is also possible to be powder pin bottle）, then shake the powder-injection in equal cillin bottle 3 so that the liquid in powder-injection medicine and cillin bottle 3
Body is well mixed（As shown in Figure 3）, then through syringe 4 by liquid（What the liquid in powder-injection medicine and cillin bottle 3 was formed
Mixing liquid）Extract out（As shown in Figure 4）, finally by the liquid injection infusion vessel body 1 in syringe 4, thus can will be defeated
Liquid in liquid container body 1 is transfused to human body（The injection system of liquid automatic transport）.In addition, for the institute of cillin bottle 3
Freeze drying powder injection or liquid drugs injection of dress etc. are also substantially first extracted out using above-mentioned（Directly extract out or extract out after liquid mixes）
Medicine, the method for reinjecting infusion vessel body 1 carry out mixed medicine.Although this mode can be by medicine and infusion vessel body 1
Liquid mixes, and is then conveyed into human body, but using this dispensing method, can there are problems that：
1. need repeatedly to mix medicine, in general, extract liquid mixed medicine in cillin bottle 3 out from infusion vessel body 1 past
It is repeated several times by just whole powder-injection being mixed in infusion vessel body 1 toward needs.
2. first, above-mentioned mixed medicine operating process is relatively time-consuming, laborious, take consumptive material, such as syringe, alcohol, absorbent cotton.
3. potential safety hazard be present.During above-mentioned mixed medicine, whole liquid is not completed under a closed environment, non-
During the air of outside is injected into cillin bottle 3 and infusion vessel body 1 by Chang Rongyi, exist in air under general condition very many
Various dust, germ, are mixed into after liquid medicine injection and enter back into human body, can bring very serious malpractice.
4. repeatedly interted by syringe needle on the interface of infusion vessel body 1, during mixed medicine and transfusion, there may exist and let out
Leakage, the risk of infection.
Also there is the structure of making up a prescription that mixed medicine glass is provided with infusion bag at present, such as the A of CN 105232329 are asked in Chinese patent
（Patent name：Medicine mixer, hard double nip and transfusion flexible bag）, but it is primarily present following problem.
1. after the card of cillin bottle 3 gets on, it is stuck, can take, it is impossible to allocate more than second into in infusion vessel body 1 again
Medicine, for prescription needs to inject simultaneously（Infusion）Two or more medicines can not be used.
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 sealing, there is serious potential safety hazard.
3. a kind of formulation can only be carried out to make up a prescription, it is difficult to carry out powder-injection and the various formulations of liquid drugs injection are made up a prescription.
Sealing adopts easily tore film, and at present welding of the whole world to PP materials and film, there is no reliable testing equipment, it is impossible to ensure
100% encapsulant in expiration date of drug.
In addition to above-mentioned addition powder-injection medicine is infused, addition is also needed to sometimes liquid drugs injection medicine is infused.
At present to liquid drugs injection medicine（The liquid liquid medicine that ampoule bottle is contained）When carrying out transfusion injection, often directly extracted out with syringe and pacified
The liquid liquid medicine that small jar bottle is contained, injects in infusion vessel, so meeting in infusion vessel with powder for injecta entrance identical mouth
There is leakage, need the problems such as sterilizing, and also can not at any time add liquid medicine halfway, can only inject before infusing first, that is, deposit
In the deficiency such as limited, dangerous, troublesome.
Utility model content
The purpose of this utility model is to overcome the above-mentioned not enough of prior art and providing one kind can be carried out repeatedly to multi-form
The infusion container interface directly matched somebody with somebody and infusion vessel, it can save medical worker, to save a large amount of sterilizing articles, realizations " clear to disappear
Expense " and " understand treat ", realize multi-form repeatedly make up a prescription, reduce secondary pollution and improve security using medicine personnel,
The production of pharmaceutical factory production line can be adapted to, sealing of the medicine in the term of validity can be ensured.
The technical solution of the utility model is：A kind of infusion container interface that can carry out repeatedly directly matching somebody with somebody to multi-form, its bag
Include make up a prescription nozzle, liquid drugs injection of substrate, powder-injection to make up a prescription nozzle, transfusion nozzle and puncture needle；Substrate makes up a prescription nozzle and transfusion nozzle for powder-injection
Connecting plate, liquid drugs injection make up a prescription nozzle (23) with transfusion nozzle (24) be connected；
The make up a prescription inner chamber of nozzle of powder-injection is powder-injection medicine dispensing cavity, and for assigning cillin bottle, powder-injection makes up a prescription the matching somebody with somebody of nozzle
Medicine chamber is adapted with the head configuration of cillin bottle；The make up a prescription bottom of nozzle of powder-injection is provided with connector, and connector is hollow tubular, powder
The injection nozzle that makes up a prescription is connected through head and is connected with substrate, and substrate is provided with and leads to the hollow powder-injection being connected of connector
Hole；It is provided with the top of connector every liquid piece, powder-injection is made up a prescription into nozzle every liquid piece and connector is isolated；Powder-injection makes up a prescription the another of nozzle
One end is openend；The inner chamber of connector is medicine liquid channel；
In the dispensing cavity that puncture needle makes up a prescription nozzle installed in powder-injection；Powder-injection nozzle upper inside wall position of making up a prescription is provided with and puncture
Puncture needle can be blocked and not locked matched somebody with somebody in powder-injection by the first location structure that the demarcation strip of pin is engaged, the first location structure
The position in top portion in medicine nozzle；The powder-injection nozzle inwall that makes up a prescription is additionally provided with the second location structure near the position of pad, the first positioning
Puncture needle can be stuck in powder-injection and be made up a prescription in nozzle the position in portion on the lower by structure.
The further technical scheme of the utility model is：Described puncture needle includes needle tubing and demarcation strip；Needle tubing includes upper
Needle tubing and lower needle tubing；Winding the needle tube is connected with lower needle tubing, and the medicament channel in it is connected；Demarcation strip is plate shape, and it is arranged on
Winding the needle tube 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 puncture
Head, the top of puncturing head is real core, and described puncturing head is cone；The side of winding the needle tube be provided with puncturing head one with
On ditch through hole；Winding the needle tube or/and lower needle interior wall are circumferentially equipped with two to four reinforcements.
The utility model further technical scheme is：The first described location structure includes raised line and first on first
Lower raised line, forms draw-in groove between raised line and first time raised line on first, raised line or/and first time raised line are to be laid in powder on first
Injection makes up a prescription the continuous raised line of annular or discontinuous multiple projections on nozzle inwall, and demarcation strip can be stuck in the first location structure
In；Second location structure includes bottom raised line, bottom raised line and powder-injection make up a prescription nozzle bottom it is spaced a distance, apart from size and separation
The thickness of plate is adapted；Bottom raised line is to be laid in the continuous raised line or scattered multiple convex of annular that powder-injection makes up a prescription on nozzle inwall
Block.
Further technical scheme is the utility model：The internal diameter of raised line or/and first time raised line on described first
It is less than demarcation strip external diameter；The internal diameter of bottom raised line is less than demarcation strip external diameter；Upper raised line, first time raised line and bottom raised line are and powder-injection
The structure made up a prescription nozzle and be molded for integral type.
The also further technical scheme of the utility model is：Described powder-injection make up a prescription nozzle openend on be also associated with powder
Pin easy open cover, the powder pin easy open cover and powder-injection nozzle that makes up a prescription is connected by welding.
The further technical scheme of the utility model is：Described transfusion nozzle is tubulose, and its lower end is connected with substrate, base
Plate is provided with the hollow liquid through-hole being connected with transfusion nozzle；Transfusion easy open cover is additionally provided with the free end of transfusion nozzle, is infused
Easy open cover with transfusion nozzle free end phase welding；Sealing gasket B and inner cap B is additionally provided with transfusion easy open cover.
The further technical scheme of the utility model is：Described liquid drugs injection makes up a prescription nozzle for tubulose, and it is located at transfusion nozzle one
Side, its be used for into container body prepare liquid drugs injection medicine, liquid drugs injection make up a prescription nozzle inner chamber with transfusion nozzle intracavity inter-connection；Liquid drugs injection
Make up a prescription nozzle free end on be additionally provided with liquid drugs injection easy open cover, liquid drugs injection easy open cover and liquid drugs injection make up a prescription the free end phase welding of nozzle.
The further technical scheme of the utility model is：Described liquid drugs injection make up a prescription nozzle axis with the horizontal ± degree
Angle α, i.e. α=± °；Sealing gasket A and inner cap A is additionally provided with liquid drugs injection easy open cover.
The further technical scheme of the utility model is：Make up a prescription nozzle, liquid drugs injection of described substrate, powder-injection makes up a prescription nozzle and defeated
The structure that liquid nozzle is molded for integral type；The structure that winding the needle tube, lower needle tubing and demarcation strip are an integrally-molded for integral type；On
Needle tubing is provided with protective case；Every the structure that liquid piece and connector are molded for integral type；The make up a prescription bottom of nozzle of powder-injection is equipped with
Pad, pad is rubber cushion.
Another technical scheme of the utility model is：A kind of infusion vessel that can carry out repeatedly directly matching somebody with somebody to multi-form, it includes
Container body and interface；Interface is welded on container body by its substrate；Container body is infusion bag or infusion bottle.
The utility model has compared with prior art following features：
1. the utility model is truly realized flow of infusate and directly matches somebody with somebody, and once makes up a prescription from existing one and is reduced to for 3 minutes or so
Within 20 seconds；Directly medical personnel's workload 60% is reduced with the mixed medicine of formula, save medical worker, for example, one needed 30 originally
The hospital of nurse, may decrease to 10 people or so.
2. a large amount of sterilizing articles can be saved, the resource of preciousness has been saved, cost of curing the disease is reduced.For example no longer need to make
Infusion vessel is carried out disinfection with alcohol, cotton swab and with medicinal disposable syringe.
3. patient not only realizes " transparent consumption " it will be clear that what medicine oneself have input, it is often more important that
Patient is known that and oneself has used that what medicine is treated actually.
4. can realize repeatedly making up a prescription, and an other medicine can be increased in the different transfusion stages as needed.It is existing
There is technology using folder bottle cover, powder pin bottle can only once be made up a prescription certain limitation, and the utility model is changed by bottle cover is pressed from both sides
It is that the clamping that upper and lower two positions are carried out to puncture needle, i.e. puncture needle are respectively at two different stable positions before and after puncture
Put, both will not tamper, it is also possible to promote as needed；Need not be by powder pin bottle after puncture（Cillin bottle）It is stuck, it is convenient after making up a prescription
Powder pin bottle is removed, can only be by once making up a prescription as asking for repeatedly making up a prescription for next powder pin bottle medicine, fundamentally solving
Topic, fundamentally solves the quality and speed made up a prescription.
5. process of entirely making up a prescription in sealing, it is aseptic in the state of carry out, reduce medical personnel's operating process secondary dirt
Dye；Improve medical safety；Prevent sensitization that medical personnel cause when making up a prescription because contacting liquid etc. simultaneously, improve
Using the security of medicine personnel.
6. existing product is only suitable for the hard double nip production line in pharmaceutical factory, and by a definite limitation, and the utility model product can be fitted
Close the single, double interface soft bag in pharmaceutical factory, plastic bottle infusion production line.
7. existing to adopt easily tore film with medicine glass sealing, welding of the whole world to PP materials and film at present there is no reliable inspection
Measurement equipment, it is impossible to ensure in expiration date of drug 100% sealing, therefore sealing is done using membrane material, with certain sealing
Detection lacuna risk, and the utility model easy open cover is welded（Welding）Mode, using with powder-injection make up a prescription nozzle identical material and
Ripe production technology, this sealing means may insure the storage cycle of medicine, fundamentally ensure that medicine in the term of validity
Sealing.
8. multi-form can be carried out repeatedly directly matching somebody with somebody, that is to 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 liquid drugs injection medicine in more than one ampoule bottle is formulated in infusion bottle；
, 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,
Liquid drugs injection medicine in more than one ampoule bottle is formulated in infusion bottle.
Detailed construction of the present utility model is further described below in conjunction with the drawings and specific embodiments.
Description of the drawings
Fig. 1 is from infusion vessel in existing infusion mode（Infusion bag）Infusion vessel and syringe during middle extraction liquid
Structural representation；
Fig. 2 is will be from infusion vessel in existing infusion model（Infusion bag）It is middle extraction liquid injection cillin bottle when cillin bottle with
The structural representation of syringe；
Fig. 3 is the structural representation equipped with medicine with the cillin bottle of the mixture of liquid in existing infusion mode；
Fig. 4 is cillin bottle and syringe when extracting the mixture of medicine and liquid out from cillin bottle in existing infusion mode
Structural representation；
Fig. 5 infuses when being the mixture injection infusion vessel in existing infusion mode by the medicine in syringe and liquid
The structural representation of container and syringe；
Fig. 6 is the structural representation of interface of the present utility model；
Fig. 7 is partial enlarged drawings of the Fig. 6 in the range of A lines；
Fig. 8 is that the substrate of interface of the present utility model, powder-injection make up a prescription nozzle, the structure of transfusion nozzle of nozzle, liquid drugs injection of making up a prescription is shown
It is intended to；
Fig. 9 is the structural representation of the protective case of puncture needle of the present utility model；
Figure 10 is the structural representation of puncture needle of the present utility model；
Figure 11 is that interface of the present utility model is mounted with the structural representation after cillin bottle；
Figure 12 is partial enlarged drawings of the Figure 11 in the range of B lines；
Figure 13 is infusion vessel of the present utility model when powder-injection is prepared（When i.e. cillin bottle is plugged）Structural representation
Figure；
Structural representation when Figure 14 is infusion vessel use state of the present utility model.
Specific embodiment
Embodiment 1
As shown in Fig. 6-14：A kind of infusion vessel that can carry out repeatedly directly matching somebody with somebody to multi-form, it includes container body 1 and interface
2；Container body 1 is infusion bag（As shown in Figure 13,14, naturally it is also possible to for infusion bottle）, it is used to contain liquid.
As shown in figs 6-12, interface 2 including substrate 21, powder-injection make up a prescription nozzle 22, liquid drugs injection make up a prescription nozzle 23, transfusion the and of nozzle 24
Puncture needle 25；Substrate 21 for powder-injection make up a prescription nozzle 22 with transfusion nozzle 24 connecting plate.
Substrate 21, powder-injection make up a prescription nozzle 22, liquid drugs injection make up a prescription nozzle 23 and transfusion nozzle 24 be generally molded using integral type.
Interface 2 is welded on container body 1 by its substrate 21.
Make up a prescription nozzle 22 of powder-injection is overall cup-shaped（Can also weighing bucket shape or tubular）, its inner chamber makes up a prescription for powder-injection medicine
Chamber, for assigning cillin bottle 3（As shown in figure 11）, powder-injection makes up a prescription the dispensing cavity of nozzle 22 and the head configuration of cillin bottle 3 is mutually fitted
Should；The make up a prescription bottom of nozzle 22 of powder-injection is provided with connector 221, and connector 221 is hollow tubular, and powder-injection makes up a prescription nozzle 22 by it
Connector 221 is connected with substrate 21, and substrate 21 is provided with the hollow powder-injection through hole 211 being connected with connector 221；Powder
Injection make up a prescription nozzle 22 bottom equipped with pad 222, pad 222 is rubber cushion, the top of connector 221（Make up a prescription nozzle 22 with powder-injection
Junction）It is provided with every liquid piece 228, every liquid piece 228 and connector 221 structure that integral type is molded is usually, it is relatively thin, also may be used
To be barrier film, to facilitate puncture, pad 222 and powder-injection is made up a prescription into nozzle 22 every liquid piece 228 and connector 221 is isolated, to protect
The liquid that card is communicated before puncture with connector 221（Liquid in container body 1, as shown in Figure 13,14）Can make up a prescription with powder-injection
Nozzle 22 is isolated, and forms sealing effectiveness；Powder-injection makes up a prescription the other end of nozzle 22（That is top, with the angle shown in Fig. 6）For opening
End；The inner chamber of connector 221 is medicine liquid channel.
As shown in Figure 10, puncture needle 25 includes needle tubing and demarcation strip 253；Needle tubing includes winding the needle tube 251 and lower needle tubing 252；
Winding the needle tube 251 is connected with lower needle tubing 252, and the medicament channel in it is connected（It is monolithically fabricated hollow tubular）；Demarcation strip 253
For plate shape, its installation（Install）In winding the needle tube 251 and the lower connection of needle tubing 252；Demarcation strip 253 is provided with more than one clear
Hole flushing 2531, is usually circumferentially equipped with two to four clean-out openings 2531 on described demarcation strip 253；Winding the needle tube 251
Head is pointed puncturing head 2511, and the top of puncturing head 2511 is real core, and described puncturing head 2511 is usually cone；On
The side of needle tubing 251 is provided with more than one ditch through hole 2512, ditch through hole 2512 generally two to four at puncturing head 2511
It is individual；Winding the needle tube 251 or/and the inwall of lower needle tubing 252 are circumferentially equipped with two to four reinforcements.Winding the needle tube 251, lower needle tubing 252
Generally adopt with demarcation strip 253 and be disposably an integrally-molded.
In the dispensing cavity that puncture needle 25 makes up a prescription nozzle 22 installed in powder-injection, its winding the needle tube 251 is provided with protective case 254, protects
Sheath 254 can prevent winding the needle tube 251 from deforming and affect to puncture, and be also prevented from the head pollution of winding the needle tube 251.
Powder-injection makes up a prescription the upper inside wall position of nozzle 22（For the orientation of Fig. 6）It is provided with and matches with the demarcation strip of puncture needle 25
The first location structure for closing, as shown in Figure 6,7, the first location structure includes raised line 226 and first time raised line 223 on first, the
Draw-in groove 224, certainly, raised line 226 or/and first time raised line on first are formed on one between raised line 226 and first time raised line 223
223 can be laid in the continuous raised line of annular that powder-injection makes up a prescription on the inwall of nozzle 22, or discontinuous（That is circumferentially cloth
The scattered multiple projections put, belong to same design, belong to the scope of the utility model protection）, on first raised line 226 or/
Can be under a certain pressure with the demarcation strip 253 of puncture needle 25 with the height of first time projection of raised line 223（Medical worker with hand slightly to
Internal pressure）Pass through, the internal diameter of raised line 226 or/and first time raised line 223 is more slightly smaller than demarcation strip external diameter on typically first（1-3 millis
Rice）This ferrule structure is ensured that, demarcation strip 253 is stuck in the first location structure（Raised line 226 and on first
Once in the draw-in groove 224 between raised line 223）, puncture needle 25 would not be vertically（The above-below direction of Fig. 6,13,14）It is mobile（
I.e. upper and lower play）, when using, will not also prevent people that puncture needle 25 is only right to pad 222, i.e. the first location structure is pressed to
Puncture needle 25 is positioned, rather than locked puncture needle 25, namely the first location structure is the card that can block puncture needle 25 driving
Binding structure.
As depicted in figs. 11-12, the powder-injection inwall of nozzle 22 that makes up a prescription is additionally provided with the second location structure near the position of pad 222,
Second location structure includes bottom raised line 225, bottom raised line 225 and powder-injection make up a prescription nozzle 22 bottom it is spaced a distance, apart from size
Be adapted with the thickness of demarcation strip 253, so bottom raised line 225 and powder-injection make up a prescription nozzle 22 bottom between also form a kind of card
Slot structure；After realizing puncturing, demarcation strip 253 to the make up a prescription bottom of nozzle 22 of powder-injection is moved and is stuck in bottom raised line 225, so
Puncture needle 25 would not be slipped out, it is ensured that the cillin bottle 3 of coupled handstand will not be slipped out during transfusion（Such as Figure 14
It is shown）, i.e. the internal diameter of bottom raised line 225 is more slightly smaller than the external diameter of demarcation strip 223（1-3 millimeters）；The height of the projection of bottom raised line 225 will ensure
Medical worker slightly exerts oneself just demarcation strip 253 can be pressed into into the inner side of bottom raised line 225（Cross bottom raised line 225）, and ensure cillin bottle
Will not drop out together with puncture needle 25 during transfusion；Bottom raised line 225 is to be laid in the ring that powder-injection makes up a prescription on the inwall of nozzle 22
The continuous raised line of shape or scattered multiple projections.
Upper raised line 222, first time raised line 223 and bottom raised line 225 generally make up a prescription nozzle 22 for integral type injection with powder-injection
Into structure.
First location structure and the second location structure are substantially to build a kind of cassette knot in the powder-injection inwall of nozzle 22 that makes up a prescription
Structure, it can block puncture needle 25, not allow it to tamper up and down, and it is also that puncture needle 25 can be promoted（Medical worker somewhat uses
Power）Structure.
Powder-injection make up a prescription nozzle 22 openend on be also associated with powder pin easy open cover 227（As shown in Figure 6）, powder pin easy open cover
227 is a kind of easy open cover, and powder pin easy open cover 227 is provided with the easy handle 2271 of powder pin（Including pull handle arrangement such as strip, ring-types）,
The powder pin easy open cover 227 and powder-injection nozzle 22 that makes up a prescription is connected by welding, sealing is realized, due to powder pin easy open cover 227 and powder pin
Agent is made up a prescription, and nozzle 22 is thicker, so can be made using commaterial, such welding can improve sealing effectiveness, and conveniently carry out
Sealing detection, than by diaphragm seal seal powder-injection make up a prescription nozzle 22 openend effect it is far better, this also overcomes people's length
Take for just to be sealed very well by diaphragm seal since phase（Reach dust-proof, fungi-proofing, air-prevention to pass through）Powder-injection makes up a prescription and open on nozzle 2
The technology prejudice at mouth end.
Transfusion nozzle 24 is tubulose, and its lower end is connected with substrate 21, and substrate 21 is provided with and is connected with transfusion the hollow of nozzle 24
Logical liquid through-hole 244；Transfusion nozzle 24 is used to be connected with infusion niidl；It is easy-to-draw transfusion to be additionally provided with the free end of transfusion nozzle 24
Lid 241, infuse easy open cover 241 and the free end phase welding of transfusion nozzle 24（Namely welding）, transfusion easy open cover 241 be provided with transfusion
Draw ring 2411, by infusing, draw ring 2411 can pull open on the top board of transfusion easy open cover 241, be additionally provided with transfusion easy open cover 241
Sealing gasket B242 and inner cap B243, pulls open transfusion draw ring 2411 when using, and infusion niidl is inserted from sealing gasket B242, is passed through
The top of inner cap B243, then stand upside down whole infusion vessel（As shown in figure 14）.
Liquid drugs injection makes up a prescription nozzle 23 for tubulose, and it is located at transfusion nozzle 24 1 side, and it is used for into container body 1（Through transfusion
Nozzle 24）Prepare（Injection）Liquid drugs injection medicine（Ampoule bottle institute powder charge thing）, liquid drugs injection make up a prescription the inner chamber of nozzle 23 and transfusion the inner chamber phase of nozzle 24
Connection；Liquid drugs injection make up a prescription nozzle 23 axis with the horizontal 30 ± 5 degree of angle α, i.e. α=30 ± 5 °, usually 30 degree, i.e.,
Liquid drugs injection makes up a prescription nozzle 23 in 30 degree or so of the side for being inclined and mounted on transfusion nozzle 24, and liquid is entered when being so conducive to making up a prescription
Container body 1, is also beneficial in transfusion that liquid is totallyer defeated, reduction medicament residue (as shown in figure 14)；Liquid drugs injection is matched somebody with somebody
Liquid drugs injection easy open cover 231 is additionally provided with the free end of medicine nozzle 23, liquid drugs injection easy open cover 231 is a kind of easy open cover, and liquid drugs injection is easy-to-draw
Lid 231 and liquid drugs injection make up a prescription the free end phase welding of nozzle 23（Namely welding）, the outer end of liquid drugs injection easy open cover 231 is provided with liquid drugs injection drawing
Ring 2311, can be easy-to-draw to open liquid drugs injection by the easy-to-draw parts apart of liquid drugs injection easy open cover 231 by liquid drugs injection draw ring 2311
Sealing gasket A232 and inner cap A233 is additionally provided with lid 231, liquid drugs injection easy open cover 231, pulls open liquid drugs injection draw ring 2311 when using,
The syringe needle of syringe is inserted from sealing gasket A232, through inner cap A233, by liquid drugs injection infusion of medicine container body 1.
Using method of the present utility model and operation principle：
With powder pin bottle（That is cillin bottle 3, similarly hereinafter）, ampoule bottle and infusion bottle（That is container body 1, similarly hereinafter）As a example by illustrate this practicality
New using method：Powder pin easy open cover 227 is torn, the protective case 254 of puncture needle 25 is removed, cillin bottle 3 in intervention are down pressed
Pressure cillin bottle 3, puncture needle 25 arrives under bayonet position（I.e. demarcation strip 253 is snapped at the second location structure, as figs 11-13）；
Puncture needle 25 is by through the pad of powder pin bottle（Diaphragm seal）, powder-injection makes up a prescription the pad 222 that is equipped with of cup-shaped bottom and even of nozzle 22
The top of joint 221 be provided with every liquid piece 228, puncture needle 25 connects infusion bottle with powder pin bottle；Shake for several times, make mixed medicine more equal
Even, the medicine for mixing enters infusion bottle, completes once to make up a prescription；If necessary to defeated multi-medicament simultaneously, then according to treatment needs
Under the powder pin bottle for preparing of first time is dialled, according to aforesaid operations flow process second bottle of powder-injection medicine is matched somebody with somebody again, such as the method can be with
With many bottles of powder-injection medicines；Then the liquid drugs injection medicine prepared as needed, using syringe by the liquid drugs injection medicine in ampoule bottle
Extract out, then the liquid drugs injection easy open cover 231 liquid drugs injection made up a prescription on nozzle 23 is pulled open, syringe needle passes through sealing gasket A232 and inner cap A233,
Inject in infusion bottle during liquid drugs injection medicine is made up a prescription into nozzle 23 from liquid drugs injection；Transfusion starts, and pulls easy open cover of infusing on transfusion nozzle 24
241 are provided with transfusion draw ring 2411, open transfusion nozzle 24, and infusion niidl passes through sealing gasket B242 and inner cap B243, shake again,
Various medicines for mixing enter infusion bag, and projecting treatment starts；Liquid drugs injection make up a prescription nozzle 23 axis with the horizontal 30 ± 5
The angle α of degree, it is ensured that noresidue liquid in infusion bottle, is also convenient for being made up a prescription again during transfusion.
The utility model is not limited to above-mentioned concrete structure, as long as with the substrate essentially identical with the utility model
21st, powder-injection make up a prescription nozzle 22, liquid drugs injection make up a prescription nozzle 23, transfusion nozzle 24 and puncture needle 25 infusion container interface or infusion vessel it is equal
Fall within protection domain of the present utility model.
Claims (10)
1. a kind of infusion container interface that can carry out repeatedly directly matching somebody with somebody to multi-form, is characterized in that：It includes substrate (21), powder-injection
Make up a prescription nozzle (22), liquid drugs injection makes up a prescription nozzle (23), transfusion nozzle (24) and puncture needle (25)；Substrate (21) makes up a prescription nozzle (22) for powder-injection
With transfusion nozzle (24) connecting plate, liquid drugs injection make up a prescription nozzle (23) with infuse nozzle (24) be connected；
The make up a prescription inner chamber of nozzle (22) of powder-injection is powder-injection medicine dispensing cavity, and for assigning cillin bottle (3), powder-injection makes up a prescription nozzle
(22) dispensing cavity is adapted with the head configuration of cillin bottle (3)；The make up a prescription bottom of nozzle (22) of powder-injection is provided with connector
(221), connector (221) is hollow tubular, and the powder-injection nozzle (22) that makes up a prescription is connected through head (221) and is connected with substrate (21)
Connect, substrate (21) is provided with the hollow powder-injection through hole (211) being connected with connector (221)；The top of connector (221)
It is provided with every liquid piece (228), powder-injection is made up a prescription into nozzle (22) every liquid piece (228) and connector (221) is isolated；Powder-injection makes up a prescription nozzle
(22) the other end is openend；The inner chamber of connector (221) is medicine liquid channel；
In the dispensing cavity that puncture needle (25) makes up a prescription nozzle (22) installed in powder-injection；Powder-injection nozzle (22) upper inside wall position of making up a prescription sets
Have the first location structure being engaged with the demarcation strip of puncture needle (25), the first location structure puncture needle (25) can be blocked and
The position in the not locked top portion in powder-injection makes up a prescription nozzle (22)；Powder-injection makes up a prescription position of nozzle (22) inwall near pad (222)
Put and be additionally provided with the second location structure, puncture needle (25) can be stuck in powder-injection and be made up a prescription in nozzle (22) on the lower by the first location structure
The position in portion.
2. the infusion container interface that can carry out repeatedly directly matching somebody with somebody to multi-form according to claim 1, is characterized in that：Described
Puncture needle (25) includes needle tubing and demarcation strip (253)；Needle tubing includes winding the needle tube (251) and lower needle tubing (252)；Winding the needle tube (251)
It is connected with lower needle tubing (252), the medicament channel in it is connected；Demarcation strip (253) is plate shape, and it is arranged on winding the needle tube
(251) with lower needle tubing (252) connection；Demarcation strip (253) is provided with more than one clean-out opening (2531)；Winding the needle tube
(251) head is pointed puncturing head (2511), and the top of puncturing head (2511) is real core, and described puncturing head (2511) is
Cone；The side of winding the needle tube (251) is provided with more than one ditch through hole (2512) near puncturing head (2511) place；Winding the needle tube
Or/and lower needle tubing (252) inwall is circumferentially equipped with two to four reinforcements (251).
3. the infusion container interface that can carry out repeatedly directly matching somebody with somebody to multi-form according to claim 2, is characterized in that：Described
First location structure includes raised line (226) and first time raised line (223) on first, raised line (226) and first time raised line on first
(223) draw-in groove (224) is formed between, raised line (226) or/and first time raised line (223) are to be laid in powder-injection to make up a prescription on first
The continuous raised line of annular or discontinuous multiple projections on nozzle (22) inwall, demarcation strip (253) can be stuck in the first location structure
In；Second location structure includes bottom raised line (225), bottom raised line (225) and powder-injection make up a prescription nozzle (22) bottom it is spaced a distance,
Thickness apart from size and demarcation strip (253) is adapted；Bottom raised line (225) is laid in powder-injection and makes up a prescription on nozzle (22) inwall
Annular continuous raised line or scattered multiple projections.
4. the infusion container interface that can carry out repeatedly directly matching somebody with somebody to multi-form according to claim 3, is characterized in that：Described
The internal diameter of raised line (226) or/and first time raised line (223) is less than demarcation strip external diameter on first；The internal diameter score of bottom raised line (225)
Dividing plate (253) external diameter is little；Upper raised line (226), first time raised line (223) and bottom raised line (225) are to make up a prescription nozzle (22) with powder-injection
For the structure that integral type is molded.
5. the multiple infusion container interface directly matched somebody with somebody, its feature can be carried out to multi-form according to claim 1 or 2 or 3 or 4
It is：Described powder-injection make up a prescription nozzle (22) openend on be also associated with powder pin easy open cover (227), powder pin easy open cover (227) with
The powder-injection nozzle (22) that makes up a prescription is connected by welding.
6. the multiple infusion container interface directly matched somebody with somebody, its feature can be carried out to multi-form according to claim 1 or 2 or 3 or 4
It is：Described transfusion nozzle (24) is tubulose, and its lower end is connected with substrate (21), and substrate (21) is provided with and transfusion nozzle (24)
The hollow liquid through-hole (244) being connected；Transfusion easy open cover (241) is additionally provided with the free end of transfusion nozzle (24), is infused easy-to-draw
Cover the free end phase welding of (241) and transfusion nozzle (24)；Sealing gasket B (242) and inner cap B is additionally provided with transfusion easy open cover (241)
(243)。
7. the multiple infusion container interface directly matched somebody with somebody, its feature can be carried out to multi-form according to claim 1 or 2 or 3 or 4
It is：The described liquid drugs injection nozzle (23) that makes up a prescription is tubulose, and it is located at transfusion nozzle (24) side, and it is used to match somebody with somebody into container body (1)
Liquid drugs injection medicine processed, liquid drugs injection make up a prescription nozzle (23) inner chamber with transfusion nozzle (24) intracavity inter-connection；Liquid drugs injection make up a prescription nozzle (23) from
By being additionally provided with liquid drugs injection easy open cover (231) on end, the make up a prescription free end of nozzle (23) of liquid drugs injection easy open cover (231) and liquid drugs injection is mutually melted
Connect.
8. the infusion container interface that can carry out repeatedly directly matching somebody with somebody to multi-form according to claim 7, is characterized in that：Described
Liquid drugs injection makes up a prescription the angle α that the axis of nozzle (23) is spent with the horizontal (30) ± (5), i.e. α=(30) ± (5) °；Liquid drugs injection is easy
Draw in lid (231) and be additionally provided with sealing gasket A (232) and inner cap A (233).
9. the infusion container interface that can carry out repeatedly directly matching somebody with somebody to multi-form according to Claims 2 or 3 or 4, is characterized in that：
Make up a prescription nozzle (22), liquid drugs injection of described substrate (21), powder-injection makes up a prescription nozzle (23) and transfusion nozzle (24) is molded for integral type
Structure；The structure that winding the needle tube (251), lower needle tubing (252) and demarcation strip (253) are an integrally-molded for integral type；Winding the needle tube
(251) it is provided with protective case (254)；Every the structure that liquid piece (228) and connector (221) are molded for integral type；Powder-injection
Make up a prescription nozzle (22) bottom equipped with pad (222), pad (222) is rubber cushion.
10. a kind of that the multiple infusion vessel directly matched somebody with somebody can be carried out to multi-form, it includes container body (1)；It is characterized in that：It also includes
Interface (2)；Interface (2) is welded on container body (1) by its substrate (21)；Container body (1) is infusion bag or infusion bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620754123.9U CN206102971U (en) | 2016-07-18 | 2016-07-18 | Can carry out infusion container interface and infusion container that a lot of is directly joined in marriage to many formulations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620754123.9U CN206102971U (en) | 2016-07-18 | 2016-07-18 | Can carry out infusion container interface and infusion container that a lot of is directly joined in marriage to many formulations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206102971U true CN206102971U (en) | 2017-04-19 |
Family
ID=58510418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620754123.9U Withdrawn - After Issue CN206102971U (en) | 2016-07-18 | 2016-07-18 | Can carry out infusion container interface and infusion container that a lot of is directly joined in marriage to many formulations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206102971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178155A (en) * | 2016-07-18 | 2016-12-07 | 湖南懿科药用包装材料科技有限公司 | Infusion container interface multi-pharmaceutics the most directly can joined and infusion vessel |
-
2016
- 2016-07-18 CN CN201620754123.9U patent/CN206102971U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178155A (en) * | 2016-07-18 | 2016-12-07 | 湖南懿科药用包装材料科技有限公司 | Infusion container interface multi-pharmaceutics the most directly can joined and infusion vessel |
| CN106178155B (en) * | 2016-07-18 | 2019-05-17 | 湖南懿科药用包装材料科技有限公司 | The infusion container interface and infusion vessel repeatedly directly matched can be carried out to multi-form |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170419 Effective date of abandoning: 20190517 |
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| AV01 | Patent right actively abandoned |