CN104244904A - Straw for flexible packages, particularly for enteral nutrition liquids - Google Patents

Straw for flexible packages, particularly for enteral nutrition liquids Download PDF

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Publication number
CN104244904A
CN104244904A CN 201380013021 CN201380013021A CN104244904A CN 104244904 A CN104244904 A CN 104244904A CN 201380013021 CN201380013021 CN 201380013021 CN 201380013021 A CN201380013021 A CN 201380013021A CN 104244904 A CN104244904 A CN 104244904A
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CN
China
Prior art keywords
straw
pipette
beam
needle
portion
Prior art date
Application number
CN 201380013021
Other languages
Chinese (zh)
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CN104244904B (en
Inventor
斯特凡诺·塔马林多
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刮拉包装股份公司
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Priority to ITBS20120034 priority Critical patent/ITBS20120034A1/en
Application filed by 刮拉包装股份公司 filed Critical 刮拉包装股份公司
Priority to PCT/IB2013/051348 priority patent/WO2013132373A1/en
Publication of CN104244904A publication Critical patent/CN104244904A/en
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Publication of CN104244904B publication Critical patent/CN104244904B/en

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/14Details, e.g. provisions for hanging or shape retaining means; Accessories therefor, e.g. inlet or outlet ports, filters or caps
    • A61J1/1437Locking means requiring key or combination to open the container
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/14Details, e.g. provisions for hanging or shape retaining means; Accessories therefor, e.g. inlet or outlet ports, filters or caps
    • A61J1/1475Inlet or outlet ports
    • A61J1/1481Inlet or outlet ports with connection retaining means, e.g. thread or snap-fit
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10Tube connectors; Tube couplings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/162Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/10Bag-type containers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J9/00Feeding-bottles in general
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10Tube connectors; Tube couplings
    • A61M2039/1094Tube connectors; Tube couplings at least partly incompatible with standard connectors, e.g. to prevent fatal mistakes in connection
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10Tube connectors; Tube couplings
    • A61M39/1011Locking means for securing connection; Additional tamper safeties

Abstract

A straw (4) for flexible packages for enteral nutrition, suitable for being coupled to a needle (100), comprises a main wall (18b) which extends along a main axis (X) defining an inner duct (18a), terminating in a mouth (34) and a connection template (50) positioned in the inner duct (18a) so as to partially obstruct it, having a cross-shaped opening (56) for the insertion with a shaped coupling of a stem (110) of the needle (100).

Description

用于软包装且尤其用于肠内营养液的吸管 Straw for flexible packaging and in particular for enteral nutrition fluids

[0001] 本发明涉及一种用于软包装的吸管,所述吸管具体地用于指定容纳用于肠内营养的液体(换言之,为富含营养物质的液体)的包装,用于对受疾病侵袭且不允许通过嘴部进行常规供给的人提供供给。 [0001] The present invention relates to a suction tube of the flexible package for the straw in particular for liquid to specify receiving for enteral nutrition (in other words, for the liquid enriched nutrient) packaging for subject to disease and it does not allow people routinely supplied through the nozzle portion providing a supply.

[0002] 容纳营养液的包装设置有刚性吸管,针插入吸管中,所述刚性吸管连接至软管的一个端部,所述刚性吸管的另一端插入腹部中。 [0002] receiving the nutrient solution package is provided with a rigid suction tube, the needle is inserted into the suction tube, the rigid suction tube connected to one end of the hose, the other end of the rigid suction tube is inserted into the abdomen.

[0003] 到目前为止肠内营养如此广泛地普及,以致于管与包装的连接既能由医院内受过训练的人员执行,也能当在病人家中执行治疗时由未受训的人员执行。 [0003] To date enteral nutrition is so widely spread, so that the tube package is connected both to practitioners trained by the hospital training, it can be performed by a person not trained when performing the treatment in the patient's home.

[0004] 不幸地这带来了一些缺点。 [0004] Unfortunately, this brings some disadvantages.

[0005] 受疾病侵袭的人往往达到了不得不依靠肠内营养的程度,以致于连接至多个医用的设备,例如也连接至用于肠内营养的包装、连接至滴注器、电子诊疗仪等,这些全部通过缆线和管连接至病人的身体。 [0005] people affected to diseases often to the extent that had to rely on enteral nutrition, so that for connection to a plurality of medical devices, for example, also connected to the package for enteral nutrition, is connected to the drip chamber, an electronic medical instrument etc., which are all connected to the patient's body through the cable and tube.

[0006] 因此存在引起错误的风险,并且诸如管与相应包装的连接错误。 [0006] the risk of causing an error there is, and such pipe connection error to the respective package. 例如,不幸地发生了指定用于肠内营养的肠内液体的包装被连接到滴注器的管。 For example, unfortunately happened designated for enteral nutrition enteral liquid packaging is connected to a drip chamber tube. 这在病人身上具有致命的结果O This has fatal outcome O in patients

[0007] 本发明的目的是制造一种用于软包装的吸管,所述软包装具体地指定容纳用于肠内营养的营养液,该吸管满足前述的需求并且克服了论及的缺点。 Objective [0007] The present invention is to produce a flexible packaging straw, said flexible specifically designated nutrient liquid holding for enteral nutrition, the straw satisfy the aforementioned needs and to overcome the shortcomings addressed.

[0008] 通过根据权利要求1的吸管实现了此目的。 [0008] Requirements pipette 1 This object is achieved by claimed.

[0009] 通过借助于非限制性的实例,参考附图,根据本发明的吸管的特性与优点将由随后的描述证实,其中: [0009] By way of non-limiting example, with reference to the accompanying drawings, by the following description confirmed according to the characteristics and advantages of the pipette of the present invention, wherein:

[0010] 图1a至图1d示出了设置有根据本发明的吸管的软包装的装填和密封的次序; [0010] Figures 1a to 1d illustrate disposed orderly flexible suction pipe of the present invention, filled and sealed in accordance with;

[0011] 图2示出了根据本发明的根据优选的实施方式的吸管; [0011] FIG. 2 shows a pipette in accordance with a preferred embodiment of the present invention;

[0012] 图3示出了从嘴部一侧看到的图2中的吸管的地面视图(ground view); [0012] FIG. 3 shows the nozzle side seen in FIG. 2 straw ground view (ground view);

[0013] 图4是图2中的吸嘴根据图3中的截面平面IV-1V截取的截面图; [0013] FIG. 4 is a sectional view of FIG. 2 nozzle, taken according to the sectional plane in FIG. 3 IV-1V;

[0014] 图5是图2中的吸嘴根据图3中的截面平面VV截取的截面图; [0014] FIG. 5 is a sectional view of FIG. 2 nozzle, taken according to FIG 3 a cross-sectional plane VV of;

[0015] 图6示出了根据本发明的适合于插入吸管中的针的侧视图; [0015] FIG. 6 shows a side view adapted to be inserted pipette needle according to the invention;

[0016] 图7示出了图6中的针的地面视图; [0016] FIG. 7 shows a ground view of FIG. 6 of the needle;

[0017] 图8示出了图6中的针根据图7中的截面平面VII1-VIII截取的截面图; [0017] Figure 8 shows the Figure 6 pin according to Figure 7 in the sectional plane VII1-VIII sectional view taken;

[0018] 图9示出了图6中的针根据图7中的截面平面IX-1X截取的截面图。 [0018] FIG. 9 shows a cross-sectional view of FIG. 6 pin, taken in accordance with a sectional plane IX-1X in Fig.

[0019] 参考附图,参考标号I整体表示包括包装2和吸管4的组件,所述包装用于容纳液体(具体地用于肠内营养的液体),所述吸管用于从包装排出液体。 [0019] Referring to the drawings, the reference numeral I indicates as a whole comprises a package 2 and the suction pipe assembly 4, the package is used (liquid particular for enteral nutrition) containing a liquid, the pipette for discharging liquid from the package.

[0020] 特别的,包装2是如下类型的,其由通过撑板侧部10连接的两个面对的壁6、8制成;两个壁6、8密封在一起并且吸管4沿上边缘12插入、通过粘接而附接。 [0020] In particular, the package 2 is of the type, which is made by the wall 6, 8 through the gusset side portion two facing 10 is connected; two walls 6,8 are sealed together and the suction pipe 4 along the edges 12 is inserted, by an adhesive is attached.

[0021] 由包装以及由吸管(图1a)形成的组件通常在第一车间制成,并且然后传送至装填和密封车间(图1b至图1d)。 [0021] Generally in a first workshop made of packaging, and the assembly formed by the straw (FIG. 1a), and then transferred to the filling and sealing plant (Fig. 1b to 1d).

[0022] 具体地,取决于预期的使用,包装2装填有用于肠内营养的营养液;通过吸管4将营养液引入到包装中(图lb)。 [0022] Specifically, depending on the intended use of the package 2 filled with nutrient solution for enteral nutrition; 4 nutrient solution is introduced into the package (FIG. Lb) through a straw.

[0023] 随后,组件I装配有不能移动的薄膜14,所述薄膜粘接至吸管的嘴部(图1c)。 [0023] Subsequently, the component I is equipped with a thin film can not move 14, the film adhered to the suction pipe mouth portion (FIG. 1c).

[0024] 最后,具有薄膜的组件装配有保护盖16,该保护盖例如适于拧紧至吸管,所述保护盖覆盖薄膜(图1d)。 Component assembly [0024] Finally, a film having a protective cover 16, the protective cover e.g. adapted screwed to the suction pipe, the protective cover covers the thin film (FIG. 1d).

[0025] 吸管包括沿主轴线X延伸的管状本体,管状本体装配有内管道18a,该内管道由主壁18b环形地界定。 [0025] The suction tube includes a tubular body along a main axis X extending in the tubular body is equipped with the pipe 18a, the inner conduit defined by the main wall 18b annularly.

[0026] 优选地,管状本体由塑料材料(例如属于聚烯烃族的聚合物)通过模制而一体地制造。 [0026] Preferably, the tubular body made of plastic material (e.g. belonging to the polyolefin family polymer) by molding integrally.

[0027] 吸管4包括连接部20与活动部22,该连接部适于插入软包装2的壁6、8之间,该活动部是连接部20从包装4突伸出的延长部分。 [0027] The suction pipe 4 includes a connecting portion 20 and the movable portion 22, the connecting portion is adapted between the wall 2 6,8 inserted flexible, the movable portion is an extended portion extending from the package 4 projecting connecting portion 20.

[0028] 根据优选的实施方式,活动部22包括从主壁18b向外突伸的抵靠板24。 [0028] According to a preferred embodiment, the movable portion 22 includes an outwardly projecting from the main wall 18b against plate 24. 抵靠板24界定了连接部20并且适于形成对于壁6、8的抵靠,在吸管插入到包装中以用于制造组件I的过程中是有用的。 Abutment plate 24 defines a connector portion 20 and adapted to form the wall 6, 8 against, inserted into the package in a straw for use in manufacturing a component I the process is useful.

[0029] 此外,活动部22包括第一辅助板26,该第一辅助板与抵靠板24轴向地隔开,从主壁18b向外突伸,例如具有比抵靠板更有限的总体尺寸。 [0029] Further, the movable portion 22 includes a first auxiliary plate 26, the first auxiliary plate and the abutment plate 24 axially spaced, outwardly protruding from the main wall 18b, for example, a more limited than against the plate overall size.

[0030] 最后,优选地,活动部22包括第二辅助板28,该第二辅助板与第一辅助板26轴向地隔开,从主壁18b向外突伸,优选地具有比第一辅助板更大的尺寸。 [0030] Finally, preferably, the movable portion 22 includes a second auxiliary plate 28, the second auxiliary plate and the first auxiliary plate 26 axially spaced, outwardly protruding from the main wall 18b, preferably having a ratio of a first larger size of the auxiliary plate.

[0031] 所述辅助板可用来对组件的操纵,例如用于将其储存在装填容器中。 [0031] The auxiliary plate can be used to manipulate the component, for example, for storing in the refill.

[0032] 此外,活动部22包括环形安全部30和螺纹部32,所述环形安全部与保护盖16的安全环接合地形成保证密封(guarantee seal),所述螺纹部用于所述盖16的螺纹连接。 [0032] Further, the movable portion 22 includes an annular security portion 30 and threaded portion 32, the annular safety part and the protective cover safety ring 16 into engagement guarantee seal (guarantee seal), the threaded portion for the cover 16 threaded connection.

[0033] 主壁18b结束于嘴部34,所述嘴部用于通入内管道18a,所述嘴部由支撑冠36环形地界定。 [0033] The main wall 18b ends at the mouth portion 34, a mouth portion for passing into the duct 18a, the mouth portion defined by the support crown 36 annularly.

[0034] 吸管4包括连接模板50,该连接模板紧挨着嘴部34对内管道18a的端部的形成部分堵塞,适于与针100的主干110形成成形的耦接器。 [0034] The suction pipe 4 includes a ligation template 50, the connection template immediately mouth portion 34 of inner pipe 18a forming part of the end portion of the plug, suitable for forming the backbone 110 needles 100 shaped coupler.

[0035] 模板50相对于主壁18b的冠36凹进例如预定的长度52,以便允许待应用于吸管的薄膜14的应用和最佳粘接。 [0035] The template 50 with respect to the main wall 18b of the crown 36 is recessed such as a predetermined length 52, to allow the application and best adhesive to be applied to the straw film 14.

[0036] 模板50包括隔板54,该隔板优选地与吸管的管状本体制成为一体,所述隔板构造成形成用于针100的主干110的插入的十字形开口56。 [0036] The template 50 comprises a separator 54, the separator preferably with the pipette tube of the present system are integrated, the separator is configured to form an insertion cross-shaped for the needle 100 of the trunk 110 of the opening 56.

[0037] 优选地,十字形开口56关于吸管的轴线X轴向对称地定位。 [0037] Preferably, the cross-shaped opening 56 axis X-axis direction on the straw positioned symmetrically.

[0038] 隔板54包括第一束(tracts) 58,该第一束由平坦表面向内限定,该第一束从主壁18a向内延伸;所述第一束例如成对的平行,朝向向开孔的中心汇聚。 [0038] The separator 54 includes a first beam (tracts) 58, the first beam is defined by a flat surface inwardly, the first beam extending from the main wall 18a inwardly; the first beam, for example, a pair of parallel, facing converge toward the center opening.

[0039] 隔板54进一步包括连接束60,所述连接束优选为弧形的,连接束限定了向内凹形的表面,连接束将所述第一束彼此连接。 [0039] The separator 54 further includes a connecting beam 60, the connecting beam is preferably arcuate, connecting the beam surface defining an inwardly concave, connection beam connecting the first beam to one another.

[0040] 此外,优选地,十字形开口56由侧开孔62环绕,十字形开口通过所述隔板54与侧开孔分开,侧开孔形成了与内管道18a连通的管道入口。 [0040] Further, preferably, the cross-shaped opening 56 surrounded by the side opening 62, the cross-shaped openings are separated by the partition plate 54 and the side opening, the side opening forming a duct inlet and the duct 18a in communication.

[0041] 有利地,所述侧管道有助于给包装快速装填营养液。 [0041] Advantageously, the side duct helps to package fast filling nutrient solution.

[0042] 吸管4适于耦接至针100以用于营养液的使用。 [0042] The suction tube 4 is adapted to be coupled to the needle 100 for nutrient solution used.

[0043] 具体地,针100包括主干110,所述主干外部成形得与吸管4的十字形开口形成成形的耦接器。 [0043] In particular, the needle 100 includes a trunk 110, the trunk outer shaped to the cross-shaped duct 4 formed shaped coupling opening.

[0044] 针与吸管例如借助于垫圈相互接合以便为密封的。 [0044] The pin and straw, for example, by means of the washer engage each other so as to seal.

[0045] 此外,针100包括用于连接至待引入到腹部中的管的附接部120。 [0045] In addition, the needle 100 includes a connection to be introduced into the attachment portion of the tube in the abdomen 120.

[0046] 根据一个实施方式变型(未示出),吸管设置有用于针的主干相对于十字形开口的正确定位的参照部,以使得当薄膜被针破坏时,针的主干无困难地插入十字形开口中。 [0046] According to an embodiment variant (not shown), the suction pipe is provided with a stem for the needle relative to the reference portion of the cross-shaped opening is correctly positioned, such that when the film is damaged needle, the needle stem without difficulty inserting ten shaped opening.

[0047] 根据进一步的实施方式变型,能应用于吸管4的薄膜14设置有参照部,所述参照部用于针100的主干110相对于十字形开口56的正确定位。 [0047] According to a further embodiment variant, can be applied to straw film 4 is 14 is provided with a reference portion, the reference portion for the stem 110 the needle 100 with respect to the cross-shaped opening correct positioning 56.

[0048] 例如,薄膜上的该参照部包括显示在薄膜的可视表面上的十字形开口的图像。 [0048] For example, the reference portion of the film comprises a display image cross-shaped on the visible surface of the film opening.

[0049] 创新地,根据本发明的吸管使克服所论及的缺点成为可能,因为本发明仅允许具有合适形状的主干的针插入导管中。 [0049] Innovatively, according to the straw according to the present invention enables to overcome the drawbacks of the addressed possible because the present invention only allows the needle stem having a suitably shaped insertion into the catheter.

[0050] 此外,有利地,由于由单件组成,所以吸管的结构特别地简单。 [0050] Moreover, advantageously, since a single piece composed, the structure of the straw is particularly simple.

[0051] 显而易见的是,本技术领域的技术人员可对上述的吸管做出改进以便满足可能的需要,所述改进全部包含在由所附权利要求限定的保护范围内。 [0051] will be apparent that those skilled in the art may make improvements of said straw so as to satisfy contingent needs, the improvement included within the scope of protection defined by the appended claims.

Claims (15)

1.一种用于软包装(2)的吸管(4),所述吸管适于耦接至针(100),所述吸管包括: -主壁(18b),所述主壁通过限定内管道(18a)而沿主轴线(X)延伸并且终止在嘴部(34); -连接模板(50),所述连接模板定位于所述内管道(18a)中以便部分地堵塞所述内管道,所述连接模板具有十字形开口(56),所述十字形开口用于所述针(100)的主干(110)通过成形的耦接器的插入。 CLAIMS 1. A flexible packaging (2) of the pipette (4), the suction tube adapted to be coupled to the needle (100), said straw comprising: - a main wall (18b), the main wall by a limited duct ( 18a) extending along the main axis (X) and terminates at the mouth portion (34); - ligation template (50), the connection template is positioned within the inner conduit (18a) in order to partially block said pipe, the said connection module having a cross-shaped opening (56), said cross-shaped stem (110) by forming a coupler of the insertion opening for the needle (100).
2.根据权利要求1所述的吸管,所述吸管由塑料材料制成为一体,所述塑料材料是例如属于聚烯烃族的聚合物。 The pipette of claim 1, wherein the suction tube is integral from a plastic material, the plastic material is, for example, a polymer of polyolefin belonging to the group.
3.根据权利要求1或2所述的吸管,其中,所述模板(50)相对于所述主壁(18b)的冠(36)凹进预定的长度(52)。 The pipette of claim 1 or claim 2, wherein said template (50) with respect to the crown of the main wall (18b) (36) recessed a predetermined length (52).
4.根据前述权利要求中任一项所述的吸管,其中,所述模板(50)包括隔板(54),所述隔板限定所述十字形开口(56)。 According to the preceding claim straw claimed in claim 1, wherein said template (50) comprises a separator (54), said spacer defining the cruciform opening (56).
5.根据权利要求4所述的吸管,其中,所述隔板(54)包括第一束(58),所述第一束由平坦表面向内限定,所述第一束从所述主壁(18a)向内突伸。 The suction pipe 4 according to claim, wherein said separator (54) comprises a first beam (58), the first beam is defined by a flat surface inwardly of said first beam from said main wall (18a) inwardly projecting.
6.根据权利要求5所述的吸管,其中,所述第一束成对地平行。 6. The suction pipe 5 according to claim, wherein said first swept pair of parallel.
7.根据权利要求5或6所述的吸管,其中,所述隔板(54)包括连接束(60),所述连接束将第一束彼此连接。 The suction pipe 5 or claim 6, wherein said separator (54) includes a connecting beam (60), said connecting beam connecting the first beam to one another.
8.根据权利要求7所述的吸管,其中,所述连接束由向内凹形的表面限定。 8. The pipette of claim 7, wherein said connecting beam is defined by an inwardly concave surface.
9.根据前述权利要求中任一项所述的吸管,其中,所述十字形开口(56)由侧开孔(62)环绕,所述十字形开口通过所述隔板(54)与所述侧开孔分开,所述侧开孔形成与所述内管道(18a)连通的管道入口。 According to the preceding claim pipette as claimed in any one of the claims, wherein the cross-shaped opening (56) surrounded by a side opening (62), the cross-shaped opening through said partition plate (54) side openings separated, said side aperture forming duct inlet and the inner conduit (18a) in communication.
10.根据前述权利要求中任一项所述的吸管,所述吸管包括连接部(20)与活动部(22),所述连接部适于插到软包装(2)的壁(6、8)之间,所述活动部是所述连接部(20)的延长部分。 10. The pipette as claimed in any one of the preceding claims, said straw comprising a wall (6,8) connecting portion (20) and the movable portion (22), the connecting portion is adapted into the flexible package (2) between the movable portion is an extension of the connecting portion (20).
11.一种组件(11),所述组件包括: -软包装(2),所述软包装用于容纳液体,所述软包装包括面对的且通过撑板侧部(10)连接的两个壁出、8); -根据前述权利要求中任一项所述的吸管,所述吸管插入所述包装的边缘(12)中。 11. An assembly (11), said assembly comprising: - a flexible package (2), a flexible package for containing a liquid, said flexible package comprising the face and two walls connected by a gusset-side portion (10) out , 8); - the pipette as claimed in any one of the preceding claims, said straw into the package edge 12) of (.
12.根据权利要求11所述的组件,所述组件包括薄膜(14),所述薄膜除了损坏外不能移动,所述薄膜封闭所述嘴部(34)。 12. The assembly of claim, said assembly comprising a thin film (14), the film in addition to damage to the outside can not be moved, said film closing said mouth portion (34).
13.根据权利要求12所述的组件,所述组件包括保护盖(16),所述保护盖适于通过例如螺纹连接而连接至所述吸管。 13. The assembly 12 as claimed in claim, said assembly comprising a protective cover (16), the protective cap is adapted to be connected to the suction tube by, for example a threaded connection.
14.一种组,所述组包括: -根据权利要求11至13的任一项所述的组件(I); -针(100),所述针装配有主干(110),所述主干适于通过成形的耦接器插入所述组件(I)的所述吸管(4)中。 14. A group, said group comprising: - a component (I) claims 11 to 13, according to one of claim 1; - a needle (100), the needle fitted with a stem (110), said stem adapted the insertion of said component (I) by a shaped coupling said suction pipe (4).
15.根据权利要14所述的组,其中,所述针与所述吸管能够紧密耦接。 15. To set according to claim 14, wherein the needle with the straw can be closely coupled.
CN201380013021.0A 2012-03-09 2013-02-19 In particular for flexible packaging for straw and liquid enteral nutrition CN104244904B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITBS20120034 ITBS20120034A1 (en) 2012-03-09 2012-03-09 Straw for flexible packaging, in particular for liquids for enteral nutrition
PCT/IB2013/051348 WO2013132373A1 (en) 2012-03-09 2013-02-19 Straw for flexible packages, particularly for enteral nutrition liquids

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CN104244904B CN104244904B (en) 2017-03-22

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CN (1) CN104244904B (en)
IT (1) ITBS20120034A1 (en)
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1373027A (en) * 1963-05-22 1964-09-25 An improved device for opening of a container or of a particular sealed conduit for infusion and transfusion
US20050005997A1 (en) * 2001-08-10 2005-01-13 Shimei Thomas M. Connector and system for mixing substance
US20100108681A1 (en) * 2008-08-19 2010-05-06 Baxter International Inc. Port Assembly for Use With Needleless Connector
CN102458341A (en) * 2009-06-04 2012-05-16 株式会社Jms Cap and nutritional supplement container using same
CN102573754A (en) * 2009-10-26 2012-07-11 株式会社Jms Connector set for medical container

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150673A (en) * 1977-02-03 1979-04-24 Pharmachem Corporation Coded entry system for blood bag

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1373027A (en) * 1963-05-22 1964-09-25 An improved device for opening of a container or of a particular sealed conduit for infusion and transfusion
US20050005997A1 (en) * 2001-08-10 2005-01-13 Shimei Thomas M. Connector and system for mixing substance
US20100108681A1 (en) * 2008-08-19 2010-05-06 Baxter International Inc. Port Assembly for Use With Needleless Connector
CN102458341A (en) * 2009-06-04 2012-05-16 株式会社Jms Cap and nutritional supplement container using same
CN102573754A (en) * 2009-10-26 2012-07-11 株式会社Jms Connector set for medical container

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WO2013132373A1 (en) 2013-09-12
EP2822524A1 (en) 2015-01-14
ITBS20120034A1 (en) 2013-09-10
EP2822524B1 (en) 2016-02-17

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