CN201578565U - Infusion bottle with premix medicine bag - Google Patents
Infusion bottle with premix medicine bag Download PDFInfo
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- CN201578565U CN201578565U CN2010200376962U CN201020037696U CN201578565U CN 201578565 U CN201578565 U CN 201578565U CN 2010200376962 U CN2010200376962 U CN 2010200376962U CN 201020037696 U CN201020037696 U CN 201020037696U CN 201578565 U CN201578565 U CN 201578565U
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Abstract
The utility model relates to an infusion bottle with a premix medicine bag fixed on the bottle body of the infusion bottle, wherein the infusion bottle is provided with a premix medicine bag; the premix medicine bag comprises a tapered conduit and a bag body; the large opening end of the tapered conduit is communicated with the bag body; the small opening end of the tapered conduit is communicated with the cover on the bottle body or the bottleneck or the bottle shoulder or the bottle bottom; the tapered conduit is internally provided with a blocking body which is connected with a hollow seal in the tapered conduit; and the maximum width of the cross section of the blocking body is larger than that of the hollow part of the small opening end of the tapered conduit. The infusion bottle with the premix medicine bag has the following advantages: the blocking body which can be broken and has different cross section shapes with the tapered conduit is arranged in the tapered conduit, when mixing the medicine, the broken blocking body cannot completely block the tapered conduit, thus leading the medicine mixing operation to be convenient, fast and short in time. The infusion bottle with the premix medicine bag also can achieve the effect that the liquid in the bag body automatically and completely flows into the bottle body without waste, and eliminate the possibility of liquid waste in the bag body.
Description
Technical field
This utility model belongs to the medical infusion container technical field, particularly relates to the fixed infusion bottle that has the premix medicated bag on the bottle.
Background technology
Existing glass infusion bottle, plastic infusion bottle, all can only adorn transfusion from infusion bottles such as discharge opeing infusion bottles, when transfusion, to mix medicine can in other drug packaging, take out medicine and be made into medicinal liquid all after, join in the infusion bottle with syringe.In the operation of the product of getting it filled, power dispensers, adding medicine, may produce operation mistake and generation pollutions such as drug variety, quality and quantity.The technical scheme that a kind of bottom at bottle is connected with a mixed medicated bag is disclosed for solving operation mistake Chinese patent 200520050778.X " can adorn the large plastic bottle for transfusion of waiting to mix medicine ".Chinese patent 200520050777.5 " can mix the medicine large plastic bottle for transfusion " discloses a kind of infusion bottle and bonded technical scheme of mixed medicated bag that is provided with medicine mixing mouth at infusion bottle lid top.The technical scheme of these two Chinese patents all is that bottle and mixed medicated bag are separable two packing containers, only in the time will infusing, just the medicine mixing mouth of bottle and pole are inserted in the discharging tube that mixes medicated bag, when transfusion mixes medicine, break pole the inner chamber that mixes medicated bag is communicated with bottle intracavity.Its shortcoming is: the medicine mixing mouth of (1) bottle and the discharging tube of pole and mixed medicated bag all may be contaminated, mix the pollution of medicine and ask the same solution that do not have with prior art; (2) bottle and mixed medicated bag are separable, have taken mixed medicated bag by mistake if then add the operation of medicine, also can produce operation mistakes such as drug variety, quality and quantity; When (3) transfusion mixes medicine, as earlier medicine mixing mouth being inserted in the discharging tube, break pole again, pole can only be stayed in the discharging tube that mixes medicated bag, and liquid can not be unimpeded, even stops up fluid passage; As breaking pole earlier, insert medicine mixing mouth in the discharging tube back, then easier polluting.
(be called for short: the pole that two patents) causes to have fractureed stops up the reason of mixing pencil to be had: 1, pole and discharging tube are tight fits to Chinese patent 200520050778.X and 200520050777.5: from the description of two patents and accompanying drawing as can be known, pole and discharging tube are friction tight, and the hermetically-sealed construction of medicine mixing mouth when the hermetically-sealed construction of medicine mixing mouth and discharging tube and pole, it is tight fit that the relation of these two structures also requires pole and discharging tube.2, discharging tube is common isodiametric conduit: the description of two patents is not made qualification to the shape of discharging tube, and unqualified then should be common isodiametric conduit, and its accompanying drawing can find out that discharging tube is common isodiametric conduit.3, pole is near circular: the diameter length of pole and the ratio of long axis length be explanation not, but indicates the very approaching of diameter length and long axis length in the accompanying drawing.To sum up three kinds of structures make when fractureing pole, and pole is difficult for getting rid of discharging tube; After pole is excluded discharging tube, enter into wait to mix medicated bag after, waiting to mix liquid row in the medicated bag when the infusion bottle, be free in that the pole of waiting to mix in the medicated bag liquid is very easy again to be blocked in the interface of waiting to mix medicated bag and discharging tube, even push discharge opeing and also make pole stop up discharging tube from newly entering discharging tube because for the treatment of mixed medicated bag.In a word: pole and discharging tube are tight fit, discharging tube shape, these structures of pole shape, and pole be difficult for to be got rid of discharging tube and entered and wait to mix medicated bag, and pole enters to wait to mix all go back easily to stop up behind the medicated bag and mixes the medicine passage, make to mix medicine and operate very inconvenient.
The claim 1 of Chinese patent 200520050777.5 is " a kind of medicine large plastic bottle for transfusion that mixes comprises bottle (1), it is characterized in that being connected with one in the bottleneck upper end of bottle (1) and mixes medicated bag (3) ".By the mouth of not infusing on the bottle of this claim, promptly not relevant device with transfusion, and the mixed medicated bag of explanation that all do not have in other claim of this patent and the description has the transfusion function, that is to say in this claim 1 not put down in writing, also imply infusion set.The mouth of not infusing, promptly the bottle of not relevant with transfusion device does not have the transfusion function.So this claim 1 is not a complete technical scheme, does not have the patent right restraining forces.
Chinese patent 200420036457.X " infusion bottle " discloses and has a kind ofly reduced the long-pending infusion bottle of self-constriction bottle bag inner hollow body with liquid in the bottle.200420031825.1 disclose a kind of " from the discharge opeing infusion bottle ", and existing any soft transfusion bottle that does not fall of standing does not carry medicated bag.Mixing medicine has only the medicine wiring solution-forming rubber cushion mixed medicine to soft transfusion bottle that is needled into from bottleneck.Shortcoming is: pharmacopoeia class, quality and the quantity that adds in the liquid of soft transfusion bottle is to mix medicine personnel control, and promptly Artificial Control is mixed pharmacopoeia class, quality and quantity.The shortcoming that Artificial Control is mixed medicine be kind not necessarily patient is only fixed, quality is not necessarily guaranteed, quantitatively has error.
Summary of the invention
Though the purpose of this utility model provides and is provided with blockage body or the title pole that sealing mixes pencil in the mixed pencil that is communicated with infusion bottle and mixed medicated bag, but when mixing the medicine operation behind the blockage body that fractures, blockage body can not stop up mixed pencil, can make to mix the infusion bottle that has the premix medicated bag that infusion bottle and the liquid in the mixed medicated bag in the medicine operation can mix, mix the minimizing of medicine operating time smoothly.
Design of the present utility model is: with the pole and the discharging tube of Chinese patent 200520050778.X and 200520050777.5 is that tight fit, these structures of pole shape are transformed, making it blockage body (pole) easily is excluded discharging tube and enters and wait to mix medicated bag, blockage body can not stop up mixed pencil passage after entering and waiting to mix medicated bag more fully, makes and mixes the medicine operation easily.Technical scheme is that the maximum cross section of blockage body becomes not friction tight shape with the discharging tube cross section, makes its blockage body and discharging tube that the gap that can flow through liquid be arranged all the time, possesses fluid passage all the time, and blockage body can not stop up discharging tube fully.Structure of the present utility model in narrating below:
Structure of the present utility model is:
The infusion bottle that has the premix medicated bag, the bottle 1 that comprises infusion bottle, bottleneck 4 upper ends of bottle 1 are provided with lid 2, lid 2 tops are communicated with transfusion mouth 3, bottle 1 has a shoulder 11 and a bottle end 5, it is characterized in that: be provided with premix medicated bag 6 at lid 2 or bottleneck 4 or shoulder 11 or a bottle end 5, premix medicated bag 6 comprises pig tail catheter 7 and bag 8, big opening 9 on the pig tail catheter 7 is communicated with bag 8, and the little opening 10 of pig tail catheter 7 and the lid 2 of bottle 1 or bottleneck 4 or shoulder 11 or a bottle end 5 are communicated with; Be provided with blockage body 12 in the pig tail catheter 7, blockage body 12 is tightly connected with pig tail catheter 7 interior skies, and the Breadth Maximum of blockage body 12 cross sections is greater than empty Breadth Maximums in the pig tail catheter 7 little openings 10.The sky modes of being tightly connected are connected modes that staff firmly can damage in blockage body 12 and the pig tail catheter 7, promptly blockage body 12 can firmly be fractureed in pig tail catheter 7 and break away from pig tail catheter 7 after enter into the connected mode of bag 8.
The little opening 10 of preferred pig tail catheter 7 with or bottleneck 4 or shoulder 11 be communicated with.Because the wall thickness of bottleneck 4 and shoulder 11 is thicker, the premix medicated bag 6 that can bear constant weight hangs.
Generally speaking, the little opening 10 of pig tail catheter 7 is more reasonable with the structure that bottleneck 4 or shoulder 11 are communicated with, and this structure can make at the bottle of erect placing 1 during in packing, transportation, static placement, and the flexibility of pig tail catheter 7 is less, and pig tail catheter 7 is difficult for being damaged.In addition, the little opening 10 of pig tail catheter 7 is communicated with bottleneck 4 or shoulder 11 when also helping the transfusion that mixes behind the medicine, liquid in the bag 8 flows into the bottle 1 automatically from pig tail catheter 7, reduces the needed time of liquid in the emptying bag 8 when mixing medicine, promptly reduces the time of mixing the medicine operation.But as use the little opening 10 of pig tail catheter 7 to link to each other with lid 2, the flexibility of pig tail catheter 7 is big, pig tail catheter 7 easily is damaged, the liquid that waits as long in the bag 8 enters bottle 1 fully and prolongs the time of mixing medicine, and also will prevent that on pig tail catheter 7 liquid from entering bag 8 with clip when transfusion.The little opening 10 of pig tail catheter 7 and the advantage that bottle is communicated with at the end 5 be liquid in the bag 8 from pig tail catheter 7 automatically the inflow bottles 1, can not erect and stand packing, transportation, static placement inconvenience but shortcoming is a bottle 1.
When using the infusion bottle that has the premix medicated bag of the present utility model to mix medicine, personnel selection is held pig tail catheter 7 and is clutched blockage body 12, and the skies position that is tightly connected makes blockage body 12 separate with pig tail catheter 7 in fracture blockage body 12 and the pig tail catheter 7.Because the Breadth Maximum of blockage body 12 cross sections greater than empty Breadth Maximum in the pig tail catheter 7 little openings 10, makes blockage body 12 can not enter bottle 1 and can only enter bag 8.Big opening 9 owing to pig tail catheter 7 is communicated with bag 8 again, then to enter pig tail catheter 7 passages of bag 8 be to become big to blockage body 12, blockage body 12 can be stuck in stop up mixed medicine passage in the pig tail catheter 7, mixed medicine operation can be carried out smoothly, the mixed medicine operating time reduces.
First kind is the structure of 7 fens big openings 9 of a pig tail catheter and little opening 10, and blockage body 12 is positioned at little opening 10, or is advisable near little opening 10.
Second kind of structure: pig tail catheter 7 has two sections, big opening 9 ends for connecing mixed medicated bag section 13, little opening 10 ends for connecing infusion bottle section 14; Skies are tightly connected in blockage body 12 and the pig tail catheter 7, and to mix in the medicated bag section 13 or connecing be good in the infusion bottle section 14 connecing in the position.Blockage body 12 mixes medicated bag section 13 ways of connecting and is better than and connects infusion bottle section 14 ways of connecting with connecing, mix medicated bag section 13 diameters greater than infusion bottle section 14 because connect, connect blockage body 12 cross sections that mix in the medicated bag section 13 can be greater than connecing infusion bottle section 14 diameters, the blockage body 12 after preventing to fracture enters bottle 1 from connecing infusion bottle section 14 little openings 10.
Preferred blockage body 12 does not damage the form of pig tail catheter 7: pig tail catheter 7 has two sections, big opening 9 ends for connecing mixed medicated bag section 13, little opening 10 ends for connecing infusion bottle section 14; Blockage body 12 is connecing the intersection that mixes medicated bag section 13 and connect infusion bottle section 14, and connecing mixed medicated bag section 13 and connecing infusion bottle section 14 of intersection is provided with reinforcing ring 16.Blockage body 12 after this structure also prevents to fracture enters bottle 1 from connecing infusion bottle section 14 little openings 10, but this structure can cooperate the intersection that connects mixed medicated bag section 13 and connect infusion bottle section 14 that the structure of reinforcing ring 16 is arranged, reinforcing ring 16 has increased the local thickness and the intensity of pig tail catheter 7, make it when mixing medicine, the blockage body 12 that fractures can not damage pig tail catheter 7.
The third pig tail catheter 7 is divided into two sections and is formed by connecting, and the pig tail catheter 7 of big opening 9 mixes medicated bag section 13 for connecing, and the pig tail catheter 7 of little opening 10 is for connecing infusion bottle section 14; Connect and mix medicated bag section 13 and connect infusion bottle section 14 and be connected with welding ring 17, sky is tightly connected in an end of blockage body 12 and welding ring 17 positions.This structure helps producing the technology of pig tail catheter 7, and the promptly whole infusion bottle that has the premix medicated bag is divided into bottle 1, connects infusion bottle section 14, connects and mix medicated bag section 13 and 8 four parts of bag, the disposable injection molded of the very easy-to-use plastic material of these four parts.The connected mode of these four parts can be with heat seal sealing or the adhering and sealing of being nested inside and outside the body, but the most handy welding ring 17 is carried out welded seal.Be sealed on the production technology more suitablely with welding ring 17, the weldering contact surface is wideer, be difficult for to produce the crack problem, and the fastness of connection is strong.Welding ring 17 also has reinforcement effect, when the blockage body 12 that connects in welding ring 17 is fractureed, can not damage pig tail catheter 7.
The greatest length of blockage body 12 is greater than empty Breadth Maximum in the pig tail catheter 7 big openings 9.The purpose of this structure is that the blockage body 12 that has been fractureed when preventing to mix medicine enters pig tail catheter 7 too easily, prevents from new obstruction pig tail catheter 7.
The cross section of pig tail catheter 7 is circular, and position, blockage body 12 maximum cross section 15 is non-circular, and the gap that both shapes are mismatched generation is exactly to prevent when mixing medicine that blockage body 12 from stopping up the structure of pig tail catheter 7.After transfusion operation fractures blockage body 12, mismatch because of empty shape and blockage body 12 outward flange shapes in the pig tail catheter 7, maintain the gap between the two, keep liquid that passage is arranged.
When with bag 8 and bottleneck 4 or the anastomosing structure of the shoulder 11 or the bottle ends 5, can when mixing the medicine operation, not wait liquid in the bag 8 to flow to bottle 1 fully and just can infuse, saved the mixed medicine time greatly.The liquid that also can reach in the bag 8 flows to the effect that bottle 1 is not wasted fully.But the pole of Chinese patent 200520050778.X and 200520050777.5 (blockage body that is equivalent to this patent) is after being fractureed, will stop up discharging tube once enter the pig tail catheter that discharging tube is equivalent to this patent, so must be when mixing medicine with for a long time the liquid in the mixed medicated bag (bag that is equivalent to this patent) being flowed in the bottle, time-consuming, very inconvenient very, when the doctors and nurses was pressed for time, the very easy partially liq of leaving over caused waste in mixing medicated bag.And blockage body 12 of the present utility model can not stop up pig tail catheter 7 after fractureing again fully, has just overcome this technological deficiency of Chinese patent 200520050778.X and 200520050777.5.
Above position, described blockage body 12 maximum cross section 15 for the non-circular meaning be: the cross section of pig tail catheter 7 is for circular, position, blockage body 12 maximum cross section 15 can also be the non-circular of other for circle lacks a certain of shape, ellipse, semicircle, large semi-circular.
Bottle 1 is plastic soft bottle preferably, plastic soft bottle be in transfusion, get rid of behind the liquid can self-constriction reduce inner hollow body long-pending can stand-type discharge opeing self-constriction formula infusion bottle.Be that plastic soft bottle is meant human hands extruding deformable, can restore the transfusion package container of shape.When the liquid in the squeeze bottle, can make mixed medicine operation faster.Shape that can stand-type discharge opeing self-constriction formula infusion bottle generally is oval soft bottle, but the ellipse of oval soft bottle refers to bottle when standing state, and the cross section of bottle is oval.To be that two of bottles are wide when the discharge opeing self-constriction shrink that to reduce inner hollow body long-pending in the bottle to this self-constriction formula infusion bottle, i.e. long axis of ellipse place self-constriction in the bottle.
The bag 8 of premix medicated bag 6 is a certain of thin film bag, material goods plastics material container, glass container.Promptly be used for this utility model so long as meet the bag 8 that powder charge container that medical powder charge material makes all can be used as premix medicated bag 6.The bag 8 that is premix medicated bag 6 also comprises the doleiform container.
Advantage of the present utility model: in bottle and pig tail catheter that bag is connected, the blockage body that can be fractureed different with the pig tail catheter shape of cross section is set, stop up pig tail catheter fully with blockage body temporarily, when before will infusing, mixing the medicine operation, fracture behind the blockage body, blockage body just can not stop up pig tail catheter more fully, stop up the passage that negotiable liquid is arranged between awl and the pig tail catheter all the time, make that mixed medicine behind the blockage body that fractures is easy to operate, quick, the time short.The liquid that also can reach in the bag flows to the effect that the transfusion bottle is not wasted the mixed medicine time fully automatically, has eliminated the possibility of liquid in the waste bag.
The bottle of infusion bottle and dress are waited that the bag that mixes medicine is fixed as one into sleeve structure, make the transfusion adorned in two kinds of packing materials and kind, quality and the quantity of medicine in the production of factory, just be fixed constant, new power dispensers in doctor's transfusion operation, can not produce the ill-matched problem of kind, quality and quantity of transfusion and medicine, just thoroughly solve in doctor's transfusion operation mistake and made up a prescription, even produced the problem of malpractice.
The bottle of infusion bottle is if with can stand-type discharge opeing self-constriction formula infusion bottle, when transfusion, can stand and have the function that the transfusion flexible bag portability waits to mix medicine from discharge opeing infusion bottle bag, also make things convenient for production process, packed and transported, mix the medicine operation, guarantee transfusion and drug variety and quality and quantity, making to stand can replace transfusion flexible bag in a wider context from discharge opeing infusion bottle bag.
Do not have pollution when mixing the medicine operation during transfusion, the handle of realization sterile working is waited to mix medicine and is dissolved in the liquid of infusion bottle, guaranteed that medicine and liquid are the first wifves, reached medicine and cooperate with class of liquids, quality and quantity and wrong the cooperation can in the transfusion operation process, not occur.
Description of drawings
Fig. 1 is this utility model structural representation that the premix medicated bag is communicated with the bottleneck of bottle;
Fig. 2 is this utility model structural representation that the premix medicated bag is communicated with the shoulder of bottle;
Fig. 3 is the structural representation that between the position, the oval maximum cross section of the blockage body of pig tail catheter and Qi Nei there is the crack;
Fig. 4 is that the blockage body circle of pig tail catheter and Qi Nei lacks the structural representation that between the position, shape maximum cross section there is the crack;
Fig. 5 is the structural representation that between the position, the semicircle maximum cross section of the blockage body of pig tail catheter and Qi Nei there is the crack;
Fig. 6 is the structural representation that between the position, the oval maximum cross section of the blockage body of pig tail catheter and Qi Nei there is the crack;
Fig. 7 this utility model structural representation that to be the premix medicated bag be communicated with lid on the bottle;
Fig. 8 is this utility model structural representation that the premix medicated bag was communicated with the bottle end of bottle;
1 is bottle, the 2nd among the figure, lid, the 3rd, and transfusion mouth, the 4th, bottleneck, the 5th, at the bottom of bottle, the 6th, premix medicated bag, the 7th, pig tail catheter, the 8th, bag, the 9th, big opening, the 10th, little opening, the 11st, shoulder, the 12nd, blockage body, the 13rd connects and mixes medicated bag section, the 14th, connects infusion bottle section, the 15th, position, maximum cross section, the 16th, reinforcing ring, the 17th, welding ring.
The specific embodiment
The infusion bottle that has the premix medicated bag that embodiment 1, premix medicated bag link to each other with the bottleneck of bottle
As Fig. 1,3,6, the flat ellipse of bottle 1 usefulness of infusion bottle dress 1000ml can stand-type discharge opeing self-constriction formula plastic infusion bottle.Bottleneck 4 upper ends of bottle 1 are provided with lid 2, and lid 2 tops are communicated with transfusion mouth 3, and transfusion mouth 3 is used to insert the pipeline of transfusion needle when being transfusion.Bottle 1 has the shoulder 11 and the bottle end 5.
Bottleneck 4 is provided with premix medicated bag 6, and premix medicated bag 6 comprises pig tail catheter 7 and bag 8, and the big opening 9 of pig tail catheter 7 is communicated with bag 8, and the little opening 10 of pig tail catheter 7 is communicated with bottleneck 4 on the bottle 1; Be provided with blockage body 12 in the pig tail catheter 7, blockage body 12 is tightly connected with pig tail catheter 7 interior skies, and position, blockage body 12 maximum cross section 15 width are greater than empty Breadth Maximums in the pig tail catheter 7 little openings 10.Blockage body 12 is connected modes that staff firmly can damage connecting portion with the pig tail catheter 7 interior sky modes of being tightly connected, and promptly blockage body 12 is the connected modes that can firmly be fractureed, break away from pig tail catheter 7.
The cross section of pig tail catheter 7 is circular, and position, blockage body 12 maximum cross section 15 is oval.Make between pig tail catheter 7 and the position 15, blockage body 12 maximum cross section gapped all the time.
Production has the method for the infusion bottle of premix medicated bag:
The flat of disposable injection molded 1000ml can stand-type discharge opeing self-constriction formula plastic infusion bottle bottle 1, leave the hole that connects pig tail catheter 7 on the bottleneck 4 of bottle 1, be connected to short tube on the hole, there is welding ring 17 the short tube termination.
Disposable injection molded has the pig tail catheter 7 of oval blockage body 12, and pig tail catheter 7 big opening 9 diameters are greater than little opening 10 diameter 3mm, and pig tail catheter 7 little openings 10 have welding ring 17.
With the bag 8 of the premix medicated bag 6 in existing drag-out hole, the premix medicine bag 8 of packing into.Bag 8 is the medical film plastic bag.
The little opening 10 welding ring 17 hot pressing edges sealing interior Kongxiang logical welding of the bottleneck 4 short tube termination welding ring 17 of bottle 1 with pig tail catheter 7, pig tail catheter 7 big openings 9 are communicated with the bag 8 of premix medicated bag 6.Make the infusion bottle that has the premix medicated bag.
Bottleneck 4 is provided with premix medicated bag 6 and changes shoulder 11 into and be provided with premix medicated bag 6.
Production has the method for the infusion bottle of premix medicated bag:
The flat of disposable injection molded 1000ml can stand-type discharge opeing self-constriction formula plastic infusion bottle bottle 1, leave the hole that connects pig tail catheter 7 on the shoulder 11 of bottle 1, be connected to short tube on the hole, there is welding ring 17 the short tube termination.
Disposable injection molded has the pig tail catheter 7 that circle lacks shape blockage body 12, and pig tail catheter 7 is divided into two sections and is formed by connecting, big opening 9 ends for connecing mixed medicated bag section 13, little opening 10 ends for connecing infusion bottle section 14; Connect and mix medicated bag section 13 and connect infusion bottle section 14 position that is connected welding ring 17 is all arranged, connect to mix medicated bag section 13 and connect infusion bottle section 14 and is connected, having connecing of welding ring 17 to mix medicated bag section 13 and connecing in the infusion bottle section 14 the intersection round scarce shape blockage body 12 that is tightly connected with welding ring 17.
With the bag 8 of the premix medicated bag 6 in existing drag-out hole, the premix medicine bag 8 of packing into.
Circle lacks shape blockage body 12 and is meant that position, blockage body 12 maximum cross section 15 lacks shape for circle.
The greatest length of blockage body 12 is greater than empty Breadth Maximum 5mm in the pig tail catheter 7 big openings 9.
Bottleneck 4 is provided with premix medicated bag 6 and changes lid 2 into and be provided with premix medicated bag 6.
There is connecing of welding ring 17 to mix medicated bag section 13 and connecing in the infusion bottle section 14 the intersection semicircle blockage body 12 that is tightly connected.
Embodiment 4, premix medicated bag linked to each other with the bottle end of bottle, and the infusion bottle that has the premix medicated bag such as Fig. 8,5 of reinforcing ring arranged on the pig tail catheter, and primary structure is same as Fig. 1, but
One end of semicircle blockage body 12 is tightly connected with connecing the interior sky of the intersection that mixes medicated bag section 13 and connect infusion bottle section 14, and the other end of blockage body 12 is free states.The greatest length of blockage body 12 is greater than empty Breadth Maximum 5mm in the pig tail catheter 7 big openings 9.Blockage body 12 enters pig tail catheter 7 too easily when preventing to mix medicine, stops up pig tail catheter 7 from new portion.
Bottleneck 4 is provided with premix medicated bag 6 and changes at the bottom of the bottle 5 into and be provided with premix medicated bag 6.
The bag 8 of premix medicated bag 6 is material goods plastics material containers.
Production has the method for the infusion bottle of premix medicated bag:
The bottle 1 of the round plastic infusion bottle of disposable injection molded 2000ml, the bottle of bottle 1 leaves the hole that connects pig tail catheter 7 at the end 5.
Disposable injection molded has the pig tail catheter 7 of semicircle blockage body 12, and pig tail catheter 7 has two sections, big opening 9 ends for connecing mixed medicated bag section 13, little opening 10 ends for connecing infusion bottle section 14; Semicircle blockage body 12 is connecing the intersection that mixes medicated bag section 13 and connect infusion bottle section 14.Intersection is provided with reinforcing ring 16.
With the bag 8 of the premix medicated bag 6 in existing drag-out hole, the premix medicine bag 8 of packing into.
5 short tube termination welding ring 17 at the bottom of 1 bottle of the bottle and pig tail catheter 7 little opening 10 welding ring 17 hot pressing welding, pig tail catheter 7 big openings 9 are communicated with the bag 8 of premix medicated bag 6.Make the infusion bottle that has the premix medicated bag.
Claims (10)
1. the infusion bottle that has the premix medicated bag, the bottle (1) that comprises infusion bottle, bottleneck (4) upper end of bottle (1) is provided with lid (2), lid (2) top is communicated with transfusion mouth (3), bottle (1) has the shoulder (11) and the bottle end (5), it is characterized in that: be provided with premix medicated bag (6) at lid (2) or bottleneck (4) or shoulder (11) or a bottle end (5), premix medicated bag (6) comprises pig tail catheter (7) and bag (8), the big opening (9) of pig tail catheter (7) is communicated with bag (8), and lid (2) on the little opening (10) of pig tail catheter (7) and the bottle (1) or bottleneck (4) or shoulder (11) or a bottle end (5) are communicated with; Be provided with blockage body (12) in the pig tail catheter (7), blockage body (12) is tightly connected with the interior sky of pig tail catheter (7), and the Breadth Maximum of blockage body (12) cross section is greater than Breadth Maximum empty in the little opening of pig tail catheter (7) (10).
2. the infusion bottle that has the premix medicated bag according to claim 1 is characterized in that: the little opening (10) of pig tail catheter (7) is communicated with bottleneck (4) or shoulder (11).
3. the infusion bottle that has the premix medicated bag according to claim 1 is characterized in that: pig tail catheter (7) has two sections, big opening (9) end mix medicated bag section (13) for connecing, little opening (10) hold for connecing infusion bottle section (14); Blockage body (12) is tightly connected the position in connecing mixed medicated bag section (13) with the interior sky of pig tail catheter (7).
4. the infusion bottle that has the premix medicated bag according to claim 1 is characterized in that: pig tail catheter (7) has two sections, big opening (9) end mix medicated bag section (13) for connecing, little opening (10) hold for connecing infusion bottle section (14); Blockage body (12) is connecing the intersection that mixes medicated bag section (13) and connect infusion bottle section (14), and connecing mixed medicated bag section (13) and connecing infusion bottle section (14) of intersection is provided with reinforcing ring (16).
5. the infusion bottle that has the premix medicated bag according to claim 1, it is characterized in that: pig tail catheter (7) is divided into two sections and is formed by connecting, the pig tail catheter (7) of big opening (9) mixes medicated bag section (13) for connecing, and the pig tail catheter (7) of little opening (10) is for connecing infusion bottle section (14); Connect and mix medicated bag section (13) and connect infusion bottle section (14) and be connected with welding ring (17), sky is tightly connected in an end of blockage body (12) and welding ring (17) position.
6. the infusion bottle that has the premix medicated bag according to claim 1 is characterized in that: the greatest length of blockage body (12) is greater than empty Breadth Maximum in the big opening (9) of pig tail catheter (7).
7. the infusion bottle that has the premix medicated bag according to claim 1 is characterized in that: the cross section of pig tail catheter (7) is for circular, and blockage body (12) position, maximum cross section (15) is non-circular.
8. the infusion bottle that has the premix medicated bag according to claim 7 is characterized in that: the cross section of pig tail catheter (7) is for circular, and blockage body (12) position, maximum cross section (15) lacks a certain of shape, ellipse, semicircle, large semi-circular for circle.
9. the infusion bottle that has the premix medicated bag according to claim 1 is characterized in that: bottle (1) is a plastic soft bottle, plastic soft bottle be in transfusion, get rid of behind the liquid can self-constriction reduce inner hollow body long-pending can stand-type discharge opeing self-constriction formula infusion bottle.
10. the infusion bottle that has the premix medicated bag according to claim 1 is characterized in that: the bag (8) of premix medicated bag (6) is a certain of thin film bag, material goods plastics material container, glass container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200376962U CN201578565U (en) | 2010-01-14 | 2010-01-14 | Infusion bottle with premix medicine bag |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200376962U CN201578565U (en) | 2010-01-14 | 2010-01-14 | Infusion bottle with premix medicine bag |
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| CN201578565U true CN201578565U (en) | 2010-09-15 |
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| CN2010200376962U Expired - Fee Related CN201578565U (en) | 2010-01-14 | 2010-01-14 | Infusion bottle with premix medicine bag |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102579257A (en) * | 2012-03-14 | 2012-07-18 | 崇州君健塑胶有限公司 | Infusion bag joint and manufacturing method thereof and accessory for infusion bags |
| CN107515216A (en) * | 2017-09-22 | 2017-12-26 | 镇江市天益生物科技有限公司 | A kind of chromogenic reaction detection means |
| CN111050728A (en) * | 2017-08-25 | 2020-04-21 | Cj医药健康株式会社 | Medical infusion bag |
-
2010
- 2010-01-14 CN CN2010200376962U patent/CN201578565U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102579257A (en) * | 2012-03-14 | 2012-07-18 | 崇州君健塑胶有限公司 | Infusion bag joint and manufacturing method thereof and accessory for infusion bags |
| CN111050728A (en) * | 2017-08-25 | 2020-04-21 | Cj医药健康株式会社 | Medical infusion bag |
| CN107515216A (en) * | 2017-09-22 | 2017-12-26 | 镇江市天益生物科技有限公司 | A kind of chromogenic reaction detection means |
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