CN206183664U

CN206183664U - Two infusion container combined cover and infusion container of chewing that can many times directly join in marriage

Info

Publication number: CN206183664U
Application number: CN201620949008.7U
Authority: CN
Inventors: 文兰兰
Original assignee: HUNAN YIKE MEDICINAL PACKAGING MATERIAL TECHNOLOGY Co Ltd
Current assignee: HUNAN YIKE MEDICINAL PACKAGING MATERIAL TECHNOLOGY Co Ltd
Priority date: 2016-08-26
Filing date: 2016-08-26
Publication date: 2017-05-24
Anticipated expiration: 2026-08-26

Abstract

The utility model provides two infusion container that chew that can many times directly join in marriage, it includes the container body (1) and combined cover (2), the container body (1) is infusion bag or infusion bottle, and combined cover (2) are dispense including lid (21), powder -injection and are chewed (22), powder needle easy -open cover (23), multi -functional chewing (24), multi -functional lid (25) and pjncture needle (26), the open end of lid (21) and interface (11) looks seal welded of the container body (1), pjncture needle (26) are installed to dispense at the powder -injection and are chewed in the chamber of dispensing of (22), powder needle easy -open cover (23) dispenses with the powder -injection and chews (22) and be connected through seal welded, multi -functional lid (25) through the seal welded mode connect the free end of multi -functional chewing (24) on, the easy book that multi -functional lid (25) be the easy -open cover of two above pull rings or roll over the handle more than two is approximately. It can practice thrift medical staff, realize many formulations to dispense many times, improve security, simple structure, low in production cost.

Description

The double nozzle Combined cap of transfusion container and infusion vessel that repeatedly can directly match somebody with somebody

Technical field

The utility model is related to a kind of medical supplies, particularly a kind of double nozzle Combined cap of transfusion container that repeatedly can directly match somebody with somebody and Infusion vessel.

Background technology

As Figure 1-5, when current people's transfusion needs to use the powder-injection that cillin bottle 3 is filled, pin is usually first used Cylinder 4 is from infusion vessel body 1（What is shown in Fig. 1,5 is infusion bottle, it is of course also possible to be infusion bag）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 extracted 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 uses this dispensing method, can there are problems that：

1. need repeatedly to mix medicine, in general, extract liquid out from infusion vessel body 1 past to mixed medicine in cillin bottle 3 It is repeated several times whole powder-injection being just mixed into infusion vessel body 1 toward needs.

2. 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 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, in the presence of very many in air under general condition Various dust, germ, human body is entered back into after being mixed into liquid medicine injection, 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. the card of cillin bottle 3 up after, be stuck, can not take, it is impossible to again to being allocated into more than second in infusion vessel body 1 Medicine, needs to inject simultaneously for prescription（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 accomplished real sealing, there is serious potential safety hazard.Sealing uses easily tore film, and the whole world is to PP materials and film at present Welding, there is no reliable testing equipment, it is impossible to ensure in expiration date of drug 100% encapsulant.

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.

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 mouthful There are problems that leakage, it is necessary to, and also can not midway add liquid medicine at any time, can only first infuse before injection, that is, deposit In the deficiency such as limited, dangerous, troublesome.

The content of the invention

The purpose of this utility model is to overcome the above-mentioned not enough of prior art and to provide a kind of double nozzles that repeatedly can directly match somebody with somebody defeated Liquid container combination cover and infusion vessel, its can save medical worker, save a large amount of sterilizing articles, realization " transparent consumption " and " understand treatment ", realize security that multi-form repeatedly makes up a prescription, reduces secondary pollution and improve use medicine personnel, can be adapted to Pharmaceutical factory production line is produced, can ensure sealing of the medicine in the term of validity, its simple structure, low production cost.

The technical solution of the utility model is：A kind of double nozzle Combined cap of transfusion container that repeatedly can directly match somebody with somebody, it include lid, Powder-injection makes up a prescription nozzle, powder pin easy open cover, multi-functional nozzle, multipurpose lid and puncture needle；For cup-shaped, powder-injection makes up a prescription nozzle and lid lid The cup-shaped bottom of body is connected, and the cup-shaped bottom of lid is provided with every liquid piece, is integral type structure every liquid piece and lid, is incited somebody to action every liquid piece Powder-injection makes up a prescription nozzle and lid is isolated；Powder-injection makes up a prescription the other end respectively openend of nozzle and lid；Powder-injection makes up a prescription nozzle Inner chamber be powder-injection dispensing cavity, the inner chamber of lid is medicine liquid channel；In the dispensing cavity that puncture needle makes up a prescription nozzle installed in powder-injection；

Powder pin easy open cover is a kind of easy open cover, and powder pin easy open cover and the powder-injection nozzle that makes up a prescription are engaged, powder pin easy open cover and powder The injection nozzle that makes up a prescription is connected by sealing welding；

On the free end of the multi-functional nozzle that multipurpose lid is connected to by sealing welding mode, multipurpose lid is a kind of two The easy open cover of above draw ring or the easy fold of two or more folded handle, by pulling draw ring or bending thereon folding thereon Handle, can open the opening that two or more is used to make up a prescription or infuse.

The further technical scheme of the utility model is：Described multi-functional nozzle is that tapered tubular structure, i.e. its one end are big One end is small, and it passes through its small end and is connected with a side of lid；Multipurpose lid is provided with two handles easy to break, two hands easy to break Handle corresponds to two regions easy to break of tops respectively.

The utility model further technical scheme is：The make up a prescription inner chamber of nozzle of described powder-injection is provided with the first positioning knot Structure and the second location structure, the first location structure and the second location structure for powder-injection make up a prescription nozzle inwall structure a kind of cassette knot Structure, it can block puncture needle, not allow it to tamper up and down.

Further technical scheme is the utility model：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 scattered multiple projections on nozzle inwall；Second location structure includes bottom raised line, bottom raised line With powder-injection make up a prescription nozzle bottom it is spaced a distance, the thickness apart from size and demarcation strip is adapted, and bottom raised line is to be laid in powder Injection makes up a prescription the continuous raised line of annular or scattered multiple projections on nozzle inwall.

The also further technical scheme of the utility model is：Described powder-injection make up a prescription nozzle main body be in cubic post shapes, Hexagonal prism shape, all directions post shapes, 12 square columns, cylinder or elliptic cylindrical shape.

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 usually cone；The side of winding the needle tube is provided with one at puncturing head Ditch through hole more than individual；Winding the needle tube or/and lower needle interior wall are circumferentially equipped with two to four reinforcements.

The further technical scheme of the utility model is：The winding the needle tube of described puncture needle is provided with protective case.

The further technical scheme of the utility model is：Described lid, powder-injection make up a prescription nozzle and multi-functional nozzle is generally adopted It is molded with integral type；Powder-injection make up a prescription nozzle bottom equipped with pad, pad is rubber cushion；The axis of multi-functional nozzle 24 and water Plane is into 28 ± 5 degree of angle α, i.e. α=28 ± 5 °；The openend bore of lid 21 is 16mm -35mm.

Another technical scheme of the utility model is：A kind of double nozzle infusion vessels that repeatedly can directly match somebody with somebody, it include container body and Combination cover；Container body be infusion bag or infusion bottle, it is used to contain liquid, and container body is provided with interface, for combination cover phase Connection；The interface phase sealing welding of the openend of lid and container body.

The utility model has following features compared with prior art：

1. the utility model is truly realized flow of infusate and directly matches somebody with somebody, and once makes up a prescription and be reduced within 3 minutes or so from existing one Within 20 seconds；Medical personnel's workload 60% directly is reduced with the mixed medicine of formula, medical worker is saved, for example, one needs 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 and have certain limitation, and the utility model is changed by folder bottle cover 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 puncturing Put, will not both 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, for next powder pin bottle medicine, it can only to be asking for repeatedly making up a prescription by once making up a prescription fundamentally to solve Topic, fundamentally solves the quality and speed made up a prescription.

5. whole process of making up a prescription be in sealing, it is aseptic in the state of carry out, reduce the secondary dirt of medical personnel's operating process Dye；Improve medical safety；Prevent sensitization that medical personnel cause when making up a prescription because contacting liquid etc. simultaneously, improve Use 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 use 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 into infusion bottle, the liquid drugs injection medicine in more than one ampoule bottle is formulated into infusion bottle； Can in infusion process, according to treatment the need for, the powder medicine administered by injection thing in more than one cillin bottle is formulated into infusion bottle, Liquid drugs injection medicine in more than one ampoule bottle is formulated into infusion bottle.

9. multi-functional nozzle can be realized making up a prescription and transfusion simultaneously, in the case of same safety so that combination cover structure is more Plus it is simple, production cost is lower.

10. the pyramidal structure of multi-functional nozzle can cause that whole lid is made will not be excessive, reduce production cost, convenient bag Dress etc..

Detailed construction of the present utility model is further described below in conjunction with the drawings and specific embodiments.

Brief description of the drawings

Fig. 1 is from infusion vessel in existing infusion mode（Infusion bottle）Infusion vessel and syringe during middle extraction liquid Structural representation；

Fig. 2 be existing infusion model in will be from infusion vessel（Infusion bottle）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 in existing infusion mode out from cillin bottle Structural representation；

Fig. 5 infuses when being and the mixture of the medicine in syringe and liquid being injected into infusion vessel in existing infusion mode The structural representation of container and syringe；

Fig. 6 is the structural representation of the combination cover of embodiment of the present utility model 1；

Fig. 7 is Fig. 6 along the partial enlarged drawing in the range of A lines；

Fig. 8 is that the lid of embodiment of the present utility model 1, powder-injection make up a prescription the structural representation of nozzle and 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 embodiment of the present utility model 1；

Figure 11 is that the powder-injection of embodiment of the present utility model 2 makes up a prescription the structural representation of nozzle（Transverse sectional view, similarly hereinafter）；

Figure 12 is that the powder-injection of embodiment of the present utility model 3 makes up a prescription the structural representation of nozzle；

Figure 13 is that the powder-injection of embodiment of the present utility model 4 makes up a prescription the structural representation of nozzle；

Figure 14 is that the powder-injection of embodiment of the present utility model 5 makes up a prescription the structural representation of nozzle；

Figure 15 is that the powder-injection of embodiment of the present utility model 6 makes up a prescription the structural representation of nozzle.

Specific embodiment

Embodiment 1

As illustrated in figures 6-10：A kind of double nozzle infusion vessels that repeatedly can directly match somebody with somebody, it includes container body 1 and combination cover 2；Container Body 1 is infusion bag or infusion bottle, is as shown in Figure 10 infusion bottle, and it is used to contain liquid, and container body 1 is provided with interface 11 （Namely container body nozzle）, for being connected with combination cover 2, the bore of the interface 11 on container body 1（Namely the openend of lid 21 Bore）Usually 16mm -35mm, usually φ 28mm, φ 30mm, φ 32mm.

As illustrated in figures 6-10, combination cover 2 makes up a prescription nozzle 22, powder pin easy open cover 23, multi-functional nozzle including lid 21, powder-injection 24th, multipurpose lid 25 and puncture needle 26；Lid 21 is cup-shaped（It is individual cup-shaped from the point of view of the orientation of Fig. 6）, powder-injection makes up a prescription nozzle 22 are connected with the cup-shaped bottom of lid 21, and powder-injection makes up a prescription the bottom of nozzle 22（With the connection of lid 21）Equipped with pad 221, Pad 221 is rubber cushion, and the cup-shaped bottom of lid 21 is provided with every liquid piece 211, every liquid piece 211 and lid 21 be integral type structure, than It is relatively thin, it is also possible to be barrier film, to facilitate puncture, pad 221 and powder-injection is made up a prescription into nozzle 22 every liquid piece 211 and lid 21 is separated by From with the liquid for ensureing to be communicated with lid 21 before puncture（Liquid in container body 1, as shown in Figure 10）Can be made up a prescription with powder-injection Nozzle 22 is isolated, and forms sealing effectiveness；Powder-injection makes up a prescription the other end respectively openend of nozzle 22 and lid 21；Powder-injection makes up a prescription The inner chamber of nozzle 22 is powder-injection dispensing cavity, and the inner chamber of lid 21 is medicine liquid channel.

The phase sealing welding of interface 11 of the openend of lid 21 and container body 1（That is welding mode is connected, and reaches sealing journey Degree）, lid 21 and container body 1 can be made using same material, 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 Connect, the medicament channel in it is connected（It is i.e. whole to constitute hollow tubular）；Demarcation strip 263 be 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, usually along week on described demarcation strip 263 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 be 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 or/and lower needle interior wall are circumferentially equipped with two to four reinforcements.Winding the needle tube, under Needle tubing and demarcation strip 263 are generally used and are disposably an integrally-molded.

In the dispensing cavity that puncture needle 26 makes up a prescription nozzle 22 installed in powder-injection, its winding the needle tube is provided with protective case 264, protective case 254 can prevent winding the needle tube from deforming and influence to puncture, and be also prevented from the head pollution of winding the needle tube；The powder-injection inwall of nozzle 22 that makes up a prescription sets There is the first location structure being engaged with the demarcation strip 263 of puncture needle 26, as shown in fig. 7, the first location structure is included 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 or/and first time raised line 223 can be laid in the continuous raised line of annular that powder-injection makes up a prescription on the inwall of nozzle 22, Can be discontinuous（Scattered multiple projections i.e. circumferentially, belong to same design, belong to the utility model protection Scope）, raised line 222 or/and first time height of the projection of raised line 223 can be one with the demarcation strip 263 of puncture needle 26 on first Under constant-pressure（Medical worker is pressed slightly inwards with hand）Pass through, raised line 222 or/and first time raised line 223 is interior on typically first Footpath is more slightly smaller than the external diameter of demarcation strip 263（1-3 millimeters）This ferrule structure is ensured that, demarcation strip 263 is stuck in first In location structure（In draw-in groove 224 on first between raised line 222 and first time raised line 223）, puncture needle 26 would not be vertically （The above-below direction of Fig. 6,11,12）It is mobile（Namely upper and lower play）, when using, will not also prevent people by puncture needle 26 to pressing to Pad 221, i.e. the first location structure are only positioned to puncture needle 26, rather than locked puncture needle 26.

As shown in fig. 7, powder-injection makes up a prescription, the inwall of nozzle 22 is additionally provided with the second location structure near the position of intermediate washer 221, 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 263, 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 263 is moved and is stuck in bottom raised line 225 to the make up a prescription bottom of nozzle 22 of powder-injection, so Puncture needle 26 would not be slipped out, it is ensured that the cillin bottle 3 of coupled handstand will not be slipped out during transfusion, i.e., bottom is convex The internal diameter of bar 225 is more slightly smaller than the external diameter of demarcation strip 263（1-3 millimeters）；The height of the projection of bottom raised line 225 will ensure that medical worker slightly uses Demarcation strip 263 can be just pressed into the inner side of bottom raised line 225 by power（Cross bottom raised line 225）, and ensure process of the cillin bottle in transfusion In will not be dropped out together with puncture needle 26；Bottom raised line 225 be laid in the continuous raised line of annular that powder-injection makes up a prescription on the inwall of nozzle 22 or Scattered multiple projections.

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 26, not allow it to tamper up and down.

Powder-injection make up a prescription nozzle 22 openend on be connected with powder pin easy open cover 23, powder pin easy open cover 23 is a kind of easy open cover, Powder pin easy open cover 23 is provided with the easy handle 231 of powder pin（Including the pull handle arrangement such as strip, ring-type）, powder pin easy open cover 23 and powder pin The agent nozzle 22 that makes up a prescription is engaged, and powder pin easy open cover 23 makes up a prescription nozzle 22 by welding with powder-injection（Sealing welding）It is connected, powder pin is easy Draw lid 23 and powder-injection make up a prescription nozzle 22 contact position thickness it is suitable, can so be made using same material, can so improve Sealing effectiveness, and conveniently carry out sealing detection, than by diaphragm seal seal powder-injection make up a prescription the openend effect of nozzle 22 will be good Many, this is also overcomed people and takes for just being sealed very well by diaphragm seal for a long time（Reach dust-proof, fungi-proofing, air-prevention saturating Cross）Powder-injection makes up a prescription the technology prejudice of the upper open end of nozzle 2.

As shown in figure 9, powder-injection makes up a prescription the section of nozzle 22 for square, i.e., powder-injection make up a prescription nozzle 22 main body be in tetragonal prism Shape（Namely quadrangular）；The make up a prescription shape of nozzle 22 of powder pin easy open cover 23 and powder-injection is adapted.

Multi-functional nozzle 24 is that tapered tubular structure, i.e. one end are big（Major part）One end is small（Microcephaly）, it passes through its microcephaly with lid One side of body 21 is connected, and its major part one end is connected with multipurpose lid 25, and it is used to be prepared in container body 1（Injection）Water Injection drug（Ampoule bottle institute powder charge thing）With connection infusion niidl, the inner chamber of multi-functional nozzle 24 and the intracavity inter-connection of lid 21；Many work( Can nozzle 24 axis with the horizontal 28 ± 5 degree of angle α, i.e. α=28 ± 5 °, usually 28 degree, i.e., multi-functional nozzle 24 is in 28 The side for being inclined and mounted on lid 21 of left and right is spent, liquid enters container body 1 when so being conducive to making up a prescription（Along putting, such as Figure 10 It is shown, be conducive to preparing liquid drugs injection medicine to container body 1）, it is also beneficial in transfusion that liquid is totallyer defeated, reduction medicine Thing is remained（Put upside down, accompanying drawing is not shown this structure）.

Multipurpose lid 25 is additionally provided with the free end of multi-functional nozzle 24, therebetween welding（Sealing welding）Mode is connected, many work( Energy lid 25 is a kind of polycyclic easy open cover or the easy fold of many handles, and multipurpose lid 25 is usually a kind of easy open cover of two or more draw ring Or the easy fold of two or more folded handle, by pulling draw ring or bending thereon folded handle thereon, two or more can be opened For the opening made up a prescription or infuse.It is as shown in Figure 6 a kind of easy fold of double-handle, which is provided with two handles easy to break（251、 252）, two handles easy to break（251、252）Two regions easy to break of tops are corresponded to respectively, as long as folding turns round handle easy to break（251、 252）, it is possible to corresponding caping opening is opened, an openable opening may be respectively used for preparing liquid drugs injection in container body 1 Agent medicine, another opening, can be used for insertion and connects infusion niidl, for infusing.By multi-functional nozzle 24 just realize make up a prescription with Transfusion so that structure is simpler, operation more facilitates, and does not influence sealing, less influences medical safety.

Make up a prescription nozzle 22 and multi-functional nozzle 24 of lid 21, powder-injection is generally molded (as shown in Figure 8) using integral type.

Application method of the present utility model and operation principle：

With powder pin bottle, ampoule bottle and infusion bottle（That is container body 1, similarly hereinafter）As a example by illustrate application method of the present utility model： Powder pin easy open cover 23 is torn, the protective case 254 of puncture needle 26 is removed, cillin bottle is plugged, cillin bottle is down pressed, puncture needle 26 is arrived Under bayonet position（I.e. demarcation strip 263 is snapped at the second location structure）；Puncture needle 26 will pass through the pad of powder pin bottle（Diaphragm seal）、 Powder-injection makes up a prescription the pad 221 that is equipped with of cup-shaped bottom of nozzle 22 and the cup-shaped bottom of lid 21 is provided with every liquid piece 211, puncture needle 26 Infusion bottle is connected with powder pin bottle；Shake for several times, allow mixed medicine evenly, the medicine for mixing enters infusion bottle, completion is once made up a prescription； If necessary to defeated multi-medicament simultaneously, then under needing the powder pin bottle for preparing first time to dial according to treatment, according to aforesaid operations stream Cheng Zaici matches somebody with somebody second bottle of powder-injection medicine, and such as the method can match somebody with somebody many bottles of powder-injection medicines；Then the liquid drugs injection prepared as needed Agent medicine, is extracted out the liquid drugs injection medicine in ampoule bottle using syringe, then the multipurpose lid 25 on multi-functional nozzle 24 is unlocked into one Individual opening, liquid drugs injection medicine is injected in infusion bottle from multi-functional nozzle 24；Transfusion starts, on bending multipurpose lid 25 another Handle, opens another opening on bending multipurpose lid 25, and infusion niidl is passed through, and projecting treatment starts；In multi-functional nozzle 24 Axis is with the horizontal 28 ± 5 degree of angle α, it is ensured that noresidue liquid in infusion bottle, is also convenient for during transfusion again Make up a prescription.

The utility model is not limited to above-mentioned concrete structure, as long as with the lid essentially identical with the utility model 21st, powder-injection make up a prescription the infusion vessel of nozzle 22, multi-functional nozzle 24 and puncture needle 26 combination cover 2 or infusion vessel just fall this Within the protection domain of utility model.

Embodiment 2

As shown in figure 11, a kind of double nozzle infusion vessels that repeatedly can directly match somebody with somebody, it includes container body 1 and combination cover 2；Combination cover 2 powder-injection make up a prescription nozzle 22 section for orthohexagonal, i.e. powder-injection make up a prescription nozzle 22 main body be in positive hexagonal prism shape（Namely just Six prisms）；The make up a prescription shape of nozzle 22 of powder pin easy open cover 23 and powder-injection is adapted；Other structures technical characteristic is with embodiment 1.

Embodiment 3

As shown in figure 12, a kind of double nozzle infusion vessels that repeatedly can directly match somebody with somebody, it includes container body 1 and combination cover 2；Combination cover 2 powder-injection make up a prescription nozzle 22 section for positive all directions shape, i.e. powder-injection make up a prescription nozzle 22 main body be in positive all directions post shapes（Namely just Eight prisms）；The make up a prescription shape of nozzle 22 of powder pin easy open cover 23 and powder-injection is adapted；Other structures technical characteristic is with embodiment 1.

Embodiment 4

As shown in figure 13, a kind of double nozzle infusion vessels that repeatedly can directly match somebody with somebody, it includes container body 1 and combination cover 2；Combination cover The make up a prescription section of nozzle 22 of 2 powder-injection is positive 12 square, i.e. the make up a prescription main body of nozzle 22 of powder-injection is in positive 12 square column shape（ I.e. positive 12 prism）；The make up a prescription shape of nozzle 22 of powder pin easy open cover 23 and powder-injection is adapted；Other structures technical characteristic is with implementation Example 1.

Embodiment 5

As shown in figure 14, a kind of double nozzle infusion vessels that repeatedly can directly match somebody with somebody, it includes container body 1 and combination cover 2；Combination cover The make up a prescription section of nozzle 22 of 2 powder-injection is that circle, i.e. powder-injection make up a prescription the main body cylindrical form of nozzle 22；Powder pin easy open cover 23 with Powder-injection make up a prescription nozzle 22 shape be adapted；Other structures technical characteristic is with embodiment 1.

Embodiment 6

As shown in figure 15, a kind of double nozzle infusion vessels that repeatedly can directly match somebody with somebody, it includes container body 1 and combination cover 2；Combination cover 2 powder-injection make up a prescription nozzle 22 section for ellipse, i.e., powder-injection make up a prescription nozzle 22 main body be in elliptic cylindrical shape；Powder pin easy open cover 23 with powder-injection make up a prescription nozzle 22 shape be adapted；Other structures technical characteristic is with embodiment 1.

Claims

1. a kind of double nozzle Combined cap of transfusion container that repeatedly can directly match somebody with somebody, it is characterized in that：It includes that lid (21), powder-injection make up a prescription nozzle (22), powder pin easy open cover (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 piece (211), every liquid Piece (211) and lid (21) are integral type structure, powder-injection made up a prescription into nozzle (22) every liquid piece (211) and lid (21) is isolated； The make up a prescription other end of nozzle (22) and lid (21) of powder-injection is respectively openend；Powder-injection make up a prescription nozzle (22) inner chamber be powder-injection Dispensing cavity, the inner chamber of lid (21) is medicine liquid channel；In the dispensing cavity that puncture needle (26) makes up a prescription nozzle (22) installed in powder-injection；

Powder pin easy open cover (23) is a kind of easy open cover, and powder pin easy open cover (23) and the powder-injection nozzle (22) that makes up a prescription are engaged, and powder pin is easy Lid (23) and the powder-injection nozzle (22) that makes up a prescription is drawn to be connected by sealing welding；

On the free end of the multi-functional nozzle (24) that multipurpose lid (25) is connected to by sealing welding mode, multipurpose lid (25) is A kind of easy open cover 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 infuse.

2. double nozzle Combined cap of transfusion container that repeatedly can directly match somebody with somebody according to claim 1, it is characterized in that：Described is multi-functional Nozzle (24) is that the big one end of tapered tubular structure, i.e. its one end is small, and it passes through its small end and is connected with a side of lid (21)；It is many Functional cover (25) is provided with two handles easy to break（251、252）, two handles easy to break（251、252）The two of tops are corresponded to respectively Individual region easy to break.

3. double nozzle Combined cap of transfusion container that repeatedly can directly match somebody with somebody according to claim 1 and 2, it 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 powder-injection make up a prescription nozzle (22) inwall structure a kind of clamping structure, it can block puncture needle (26), not allow it to tamper up and down.

4. double nozzle Combined cap of transfusion container that repeatedly can directly match somebody with somebody according to claim 3, it is characterized in that：Described first is determined Bit architecture includes raised line (222) and first time raised line (223) on first, on first raised line (222) and first time raised line (223) it Between form draw-in groove (224), raised line (222) or/and first time raised line (223) are interior to be laid in the powder-injection nozzle (22) that makes up a prescription on first The continuous raised line of annular or scattered multiple projections on wall；Second location structure include bottom raised line (225), bottom raised line (225) with Powder-injection make up a prescription nozzle (22) bottom it is spaced a distance, the thickness apart from size and demarcation strip (263) is adapted, bottom raised line (225) it is to be laid in the continuous raised line of annular or scattered multiple projections that powder-injection makes up a prescription on nozzle (22) inwall.

5. double nozzle Combined cap of transfusion container that repeatedly can directly match somebody with somebody according to claim 1 and 2, it is characterized in that：Described powder The make up a prescription main body of nozzle (22) of injection is in cubic post shapes, hexagonal prism shape, all directions post shapes, 12 square columns, cylinder or cylindroid Shape.

6. double nozzle Combined cap of transfusion container that repeatedly can directly match somebody with somebody according to claim 1 and 2, it 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 with 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 is 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 or/and lower needle interior wall are circumferentially equipped with two to four reinforcements.

7. double nozzle Combined cap of transfusion container that repeatedly can directly match somebody with somebody according to claim 6, it is characterized in that：Described puncture needle (26) winding the needle tube is provided with protective case (264).

8. double nozzle Combined cap of transfusion container that repeatedly can directly match somebody with somebody according to claim 1 and 2, it is characterized in that：Described lid Make up a prescription nozzle (22) and multi-functional nozzle (24) of body (21), powder-injection is generally molded using integral type；Powder-injection makes up a prescription nozzle (22) Bottom be equipped with pad (221), pad (221) is rubber cushion；The axis of multi-functional nozzle (24) is with the horizontal 28 ± 5 degree of folder Angle α, i.e. α=28 ± 5 °；The openend bore of lid (21) is 16mm -35mm.

9. double nozzle Combined cap of transfusion container that repeatedly can directly match somebody with somebody according to claim 7, it is characterized in that：Described lid (21), make up a prescription nozzle (22) and multi-functional nozzle (24) of powder-injection is generally molded using integral type；Powder-injection 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 28 ± 5 degree of angle α, i.e. α=28 ± 5 °；The openend bore of lid (21) is 16mm -35mm.

10. a kind of double nozzle infusion vessels that repeatedly can directly match somebody with somebody, it includes container body (1)；It is characterized in that：Combination cover (2)；Container body (1) be infusion bag or infusion bottle, it is used to contain liquid, and container body (1) is provided with interface (11), for combination cover (2) phase Connection；Interface (11) phase sealing welding of the openend of lid (21) and container body (1)；Described combination cover (2) will for right Seek the double nozzle Combined cap of transfusion container that repeatedly can directly match somebody with somebody described in 1 or 2.