WO2017114247A1 - Infusion container - Google Patents

Infusion container Download PDF

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Publication number
WO2017114247A1
WO2017114247A1 PCT/CN2016/111185 CN2016111185W WO2017114247A1 WO 2017114247 A1 WO2017114247 A1 WO 2017114247A1 CN 2016111185 W CN2016111185 W CN 2016111185W WO 2017114247 A1 WO2017114247 A1 WO 2017114247A1
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WO
WIPO (PCT)
Prior art keywords
infusion
container body
sealing
container
connector
Prior art date
Application number
PCT/CN2016/111185
Other languages
French (fr)
Chinese (zh)
Inventor
胡绍勤
Original Assignee
胡绍勤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 胡绍勤 filed Critical 胡绍勤
Publication of WO2017114247A1 publication Critical patent/WO2017114247A1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/10—Bag-type containers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/1406—Septums, pierceable membranes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/1412—Containers with closing means, e.g. caps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/1412—Containers with closing means, e.g. caps
    • A61J1/1431—Permanent type, e.g. welded or glued
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/1475—Inlet or outlet ports
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/1475—Inlet or outlet ports
    • A61J1/1481—Inlet or outlet ports with connection retaining means, e.g. thread or snap-fit

Definitions

  • the invention relates to the field of medical packaging materials, in particular to an infusion container.
  • the traditional infusion container needs to be provided with an infusion puncture position for the liquid in the container to be discharged into the infusion line.
  • the nursing staff needs to hold the puncture needle when replacing the infusion, which is easy to be accidentally injured.
  • the infusion container is fixedly connected with the infusion needle. Because the surface of the infusion needle is smooth and the adhesion is low, when the infusion container is inserted, if the attachments on the infusion set and the infusion set are too much and too heavy, it is easy to slip off, forming a medical hazard; Because the puncture needle needs to be partially exposed to the outside air, it is easily contaminated. When the contaminated puncture needle is punctured into the next bottle of infusion, the solution may be contaminated.
  • the current infusion puncture needle is basically provided with a hollow pipe to facilitate the diversion of the drug solution, but the production cost of the infusion puncture needle provided with the hollow pipe is relatively high, and the puncture force required for the sealing rubber plug in the infusion container matched with it is large. More importantly, it will bring more puncture debris, and the fine puncture debris will enter the infusion container and mix with the liquid to enter the human body, posing a hazard to the human body.
  • the present invention provides an infusion container which avoids contamination by an infusion connector during infusion, reduces particles, and avoids stab wounds during operation.
  • An infusion container comprising a container body provided with a hollow cavity; the container body is provided with a sealing film for sealing the opening of the hollow cavity; the sealing film is provided with a film hole, and a sealing film sidewall surrounding the film hole
  • the virtual welding seal is performed, and the infusion container realizes the communication between the hollow cavity and the film hole by breaking the virtual welded connection between the sealing films;
  • the container body is provided with a fixing device for fixing the externally connected infusion connector, and the container body passes through the fixing device Fixed connection to the external infusion connector.
  • the sealing film is fixed to the outside of the opening of the hollow cavity by a sealing film holder; or the sealing film is integrally formed with the container body.
  • the sealing film is fixed to the outside of the hollow cavity opening by a sealing film holder.
  • the sealing film is integrally formed with the container body.
  • the sealing film holder adopts an adhesive for maintaining a sealing film and a sealing joint of the hollow cavity.
  • the sealing film holder is heat-sealed.
  • the sealing film is provided with a film hole, and the sealing film side wall surrounding the film hole is welded by a virtual joint, and the infusion container is connected by an external infusion when fixedly connected with the external infusion connector.
  • the blunt destruction of the solder joint between the sealing films enables communication between the hollow body and the film hole.
  • the film hole is a circular through hole.
  • the container body is provided with at least one hollow cavity.
  • the inner cavity of the hollow cavity is hollow cylindrical.
  • the infusion container is selected from the group consisting of an infusion bottle, an infusion bag, a blood bag, a plasma bag, and a nutrition bag.
  • the bottom of the cavity of the container body has an inverted conical structure.
  • the hollow cavity opening is disposed at the lowest level of the hollow body on the container body.
  • the sealing film is made of a polymer material.
  • the container body extends outwardly with a tubular retaining edge protruding from the container body and surrounding the opening of the hollow cavity.
  • the container body is provided with an activation protective film surrounding the outer end of the protective sheath.
  • the container body extends outwardly and has a tubular retaining edge protruding from the container body and surrounding the opening of the hollow cavity, and the tubular retaining edge is provided with an opening around the outer edge of the covering edge of the tubular member.
  • Protective film is provided.
  • the container body is provided with a watertight sealing seal between the container body and the external infusion connector by being matched with the external infusion connector when being fixedly connected to the external infusion connector.
  • the container body is provided with an infusion sealing gasket surrounding the outside of the opening of the hollow cavity.
  • the infusion sealing gasket is disposed inside the sheathing edge of the tubular member.
  • the fixing device is a thread structure or a buckle structure which is disposed on the container body and matched with the connected external infusion connector.
  • the fixing device is an internal thread which is arranged on the container body and matched with the connected external infusion connector.
  • the fixing device is a buckle structure disposed on the container body and matched with the connected external infusion connector.
  • the external infusion connector is used to block the internal component from communicating with the outside.
  • the upper surface of the container body is provided around the periphery of the hollow cavity opening and is matched with the external infusion connector to cooperate with the external infusion connector for blocking the communication between the internal components and the outside. Barrier device.
  • the barrier device comprises a barrier groove disposed outside the container body and a barrier pad fixed on the barrier groove.
  • a sealing device is disposed on the inner side of the protecting member of the pipe fitting and is provided with an external infusion connector for blocking the internal component from communicating with the outside.
  • the blocking device is disposed on the inner side of the pipe retaining edge. The barrier groove and the barrier pad fixed to the barrier groove.
  • the top of the container body is provided with a lifting eye for hanging.
  • the infusion container is provided with a sealing film with a film hole and a short welding seal between the side walls of the sealing film, and the blunt separation process generates very few particles, which solves the problem that a large amount of particles are generated by piercing the sealing rubber plug during the current infusion operation, which is better. Guarantee the purity of the liquid, thus providing patients with higher infusion safety.
  • the infusion container When the infusion container is fixedly connected with the external infusion tube for infusion treatment by setting the barrier device, the internal components of the infusion container and the infusion connector are not in contact with the outside, and the current clinically exposed infusion puncture device is contaminated by external pollution and then puncture
  • the problem of cross-contamination caused by entering the next group of infusions can better guarantee the sterility of the liquid, thus providing patients with higher infusion safety. It can avoid the infection of pathogens caused by drug-resistant puncture needles in drug-infected places and other highly pathogenic infections.
  • Infusion operation can be completed without using an exposed sharp puncturing device.
  • the squeezing of the infusion container with a little force can destroy the virtual welded joint between the sealing membranes to realize the hollow body and
  • the membrane holes are connected to each other; or the matching external infusion connector with a blunt separator is used, and the opening and connecting of the hollow cavity opening communication channel and the fixed connection can be completed simultaneously during the process of snapping or screwing the container body.
  • the operation solves the problem that the operator is easily damaged by the sharp instrument in the current clinical infusion treatment, and is safe and quick.
  • the infusion connector can be fixedly connected with the external infusion connector, which can carry more infusion accessory components, and solve the current clinical infusion operation when the infusion needle slides from the infusion bottle. Or fall off and cause a medical accident
  • the problem is to ensure the safety of the infusion while enabling the medical staff to select more infusion accessory components that suit the needs of the patient.
  • the liquid medicine in the container body can be completely emptied to avoid waste of the liquid.
  • the infusion container has a simple structure, few components, and low production cost, and can effectively reduce medical costs.
  • FIG. 1 is a schematic view showing the overall structure of a sealed state according to an embodiment of the present invention
  • FIG. 2 is a schematic view showing the overall structure of an open state of a supporting application of an external infusion connector according to an embodiment of the present invention
  • Fig. 3 is a schematic view showing the overall structure of a sealing film which is not mounted in the embodiment of the present invention.
  • an infusion container includes a container body 1 provided with a hollow cavity 11; the container body 1 is provided with a sealing film 2 for sealing the hollow cavity opening 3; the sealing film 2 A film hole 21 is provided, and a vacuum welding seal is performed between the sidewalls of the sealing film 2 surrounding the film hole 21.
  • the infusion container realizes communication between the hollow body 11 and the film hole 21 by breaking the solder joint between the sealing film 2; the container body 1 A fixing device 14 for fixing the externally connected infusion connector is provided, and the container body 1 is fixedly connected to the external infusion connector by the fixing device 14.
  • solder joint sealing between the sidewalls of the sealing film is the most preferred embodiment of the sealing between the sealing films in the present invention because of its mature processing technology, fast separation process and few particles generated.
  • the sealing film 2 is fixed to the outside of the hollow cavity opening 3 by the sealing film holder 22; or the sealing film 2 is integrally formed with the container body 1.
  • the sealing film 2 is fixed to the outside of the hollow cavity opening 3 by the sealing film holder 22.
  • the sealing film 2 is integrally formed with the container body 1.
  • the sealing film holder 22 employs an adhesive for holding the sealing film 2 in sealing engagement with the hollow cavity opening 3.
  • the sealing film holder 22 is heat sealed.
  • the sealing film 2 is provided with a film hole 21, and a vacuum welding seal is performed between the side walls of the sealing film 2 surrounding the film hole 21, and the infusion container is externally connected when it is fixedly connected with the external infusion connector.
  • the connection between the hollow body 11 and the membrane hole 21 is realized by the virtual welding seal between the passive separation sealing membrane 2 of the infusion connector.
  • the film hole 21 is a circular through hole.
  • the operator only needs to press the infusion container with a little force after the fixed connection with the external infusion connector, and the virtual welding connection between the sealing films can be broken to realize the communication between the hollow body and the membrane hole; or the matching
  • the external infusion connector with the blunt separator can be completed and closed in the process of the container body, and the operation of opening the hollow cavity opening communication liquid path and the fixed connection can be completed at the same time, which is safe and quick.
  • the container body 1 is provided with at least one hollow body 11.
  • the inner cavity of the hollow body 1 is hollow cylindrical.
  • the infusion container is selected from the group consisting of an infusion bottle, an infusion bag, a blood bag, a plasma bag, and a nutrition bag.
  • the infusion container also includes other containers for infusion after the on-site preparation.
  • the bottom of the cavity of the container body 1 has an inverted conical structure.
  • the hollow cavity opening 3 is provided in the horizontal lowest position of the hollow body 11 on the container body 1.
  • the sealing film 2 is made of a polymer material.
  • the polymeric material used meets medical requirements.
  • the container body 1 extends outwardly from a tubular retaining edge 12 projecting from the container body 1 and surrounding the hollow cavity opening 3.
  • the container body 1 is provided with an activation protective film 13 surrounding the outer end of the cover member 12.
  • the container body 1 has an outwardly extending tubular retaining edge 12 protruding from the container body 1 and surrounding the hollow cavity opening 3, and the tubular retaining edge is provided with a covering flange covering edge.
  • the protective film 13 is activated at the outer end of 12.
  • the container body 1 is provided with a watertight seal between the container body 1 and the external infusion connector by being matched with the external infusion connector when being fixedly connected to the external infusion connector. Sealing means.
  • the container body 1 is provided with a surrounding hollow cavity.
  • the infusion seal 25 is disposed inside the tubular retaining edge 12.
  • the infusion seal 25 is arranged to maintain a sealed state of the infusion fluid flow path during infusion during connection with the externally coupled infusion connector.
  • the fixing device 14 is a thread structure or a snap structure provided on the container body 1 to match the connected external infusion connector.
  • the fixing device 14 is an internal thread that is disposed on the container body 1 to match the connected external infusion connector.
  • the fixing device 14 is a snap structure that is disposed on the container body 1 to match the connected external infusion connector.
  • the internal thread on the container body cooperates with the external thread on the external infusion connector to firmly connect the infusion container and the external infusion connector, and can carry more infusion accessory components, so that the medical staff can more Choose an infusion accessory that is appropriate for your condition.
  • a snap-on structure or other structure can achieve the same effect.
  • the tube guard edge 12 and the activation protective film 13 are arranged to maintain the portion of the infusion outlet that is used to connect the external infusion connector to be sterilized prior to activation.
  • the external infusion connector can be fixed to the fixture by simply tearing on the protective film.
  • the container body 1 is provided with a barrier device 15 for engaging an external infusion connector for blocking internal components from communicating with the outside when fixedly connected to the external infusion connector.
  • the upper surface of the container body 1 is provided with a surrounding
  • the outer infusion connector is used to block the internal component from the outside of the barrier device 15 when it is fixedly connected to the external infusion connector.
  • the barrier device 15 includes a barrier pad groove 150 disposed outside the container body and a barrier pad 151 fixed to the barrier pad groove 150.
  • the inside of the pipe retaining edge 12 is provided with a blocking device 15 for blocking the internal components from communicating with the outside when the fixed infusion connector is fixedly connected to the external infusion connector, and the blocking device 15 is disposed on the pipe fitting.
  • the barrier groove, the barrier pad and the connected external infusion connector cooperate to effectively separate the internal components from the outside.
  • the application of the barrier device can well prevent the connector opening of the hollow cavity and the connector of the external infusion connector.
  • Internal components such as separators and infusion seals communicate with the outside world.
  • Internal components such as the opening of the hollow cavity, the inlet of the connector on the external infusion connector, the separator and the infusion seal are kept sterile during use with the external infusion connector.
  • the application of the barrier device also maintains the positional state of the external infusion connector and the container body.
  • the top of the container body 1 is provided with a lifting eye for hanging.

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  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

An infusion container comprises a container body (1) provided with a hollow chamber (11). Sealing films (2) used for sealing an opening (3) of the hollow chamber are disposed on the container body (1). Film holes (21) are formed in each sealing films (2). Pseudo soldering sealing is carried out between side walls of the sealing films (2) surrounding the film holes (21). For the infusion container, the hollow chamber (11) and the film hole (21) are communicated by breaking the pseudo soldering connection between the sealing films (2). A fixing device (14) used for fixedly connecting an external infusion connector is also disposed on the container body (1). The container body (1) is fixedly connected to the external infusion connector by means of the fixing device (14). The infusion container is used in the field of medical packaging materials. The sealing films (2) provided with the film holes (21) are arranged and the pseudo soldering sealing is carried out between the side walls of the sealing films (2), a very small quantity of particles are generated by blunt separation, and accordingly the purity of liquid medicine can be better ensured, thereby providing high infusion safety guarantee to a patient. During infusion operations, the opening of the hollow chamber can be opened by using a simple extrusion or by using a blunt separator, and accordingly the problem of damages easily caused by a sharp object to an operation person in the existing infusion treatment is resolved, thereby bringing security and convenience.

Description

一种输液容器Infusion container 技术领域Technical field
本发明涉及医用包装材料领域，特别是涉及一种输液容器。The invention relates to the field of medical packaging materials, in particular to an infusion container.
背景技术Background technique
传统输液容器需设有输液穿刺位以供容器内液体排进输液管路，护理人员在更换输液时需手持穿刺针操作，容易误伤。The traditional infusion container needs to be provided with an infusion puncture position for the liquid in the container to be discharged into the infusion line. The nursing staff needs to hold the puncture needle when replacing the infusion, which is easy to be accidentally injured.
输液容器与输液穿刺针固定连接，因输液穿刺针表面光滑，附着力低，在插入输液容器时，如因输液器和输液器上附件过多、过重，容易滑脱，形成医疗隐患；同时，因为穿刺针需部份暴露在外界空气中，容易被污染，被污染的穿刺针再穿刺入下一瓶输液时，会导致药液受污染。如输液治疗场所中存在有耐药性致病原(如耐药性金葡萄球菌等)，或者在同一输液治疗场所中有高致病性致病原的传染性病人时容易造成院内感染，增加病人治疗费用和延长治疗所需时间，甚至危及病人生命。The infusion container is fixedly connected with the infusion needle. Because the surface of the infusion needle is smooth and the adhesion is low, when the infusion container is inserted, if the attachments on the infusion set and the infusion set are too much and too heavy, it is easy to slip off, forming a medical hazard; Because the puncture needle needs to be partially exposed to the outside air, it is easily contaminated. When the contaminated puncture needle is punctured into the next bottle of infusion, the solution may be contaminated. If there is a drug-resistant pathogen (such as drug-resistant Staphylococcus aureus) in the infusion treatment site, or if there is a highly pathogenic infectious agent in the same infusion treatment site, it is easy to cause nosocomial infection, increase The cost of treatment for patients and the time required to prolong treatment can even endanger the lives of patients.
现行输液穿刺针基本上设有中空管道以方便药液导流，但设有中空管道的输液穿刺针的生产成本较高，且与其配套的输液容器中的密封胶塞所需穿刺力较大，更重要的是其会带来更多的穿刺碎屑，细小的穿刺碎屑进入输液容器与药液混合再进入人体，对人体形成危害。The current infusion puncture needle is basically provided with a hollow pipe to facilitate the diversion of the drug solution, but the production cost of the infusion puncture needle provided with the hollow pipe is relatively high, and the puncture force required for the sealing rubber plug in the infusion container matched with it is large. More importantly, it will bring more puncture debris, and the fine puncture debris will enter the infusion container and mix with the liquid to enter the human body, posing a hazard to the human body.
发明内容Summary of the invention
为解决上述问题，本发明提供一种避免输液时受输液连接器而导致污染、减少微粒及避免操作时刺伤的输液容器。 In order to solve the above problems, the present invention provides an infusion container which avoids contamination by an infusion connector during infusion, reduces particles, and avoids stab wounds during operation.
本发明解决其技术问题所采用的技术方案是：The technical solution adopted by the present invention to solve the technical problem thereof is:
一种输液容器，包括设有中空腔体的容器本体；所述容器本体上设有用于密闭中空腔体开口的密封膜；所述密封膜上设有膜孔，环绕膜孔的密封膜侧壁间进行虚焊密封，输液容器通过破坏密封膜之间虚焊连接实现中空腔体与膜孔之间连通；容器本体上设有用于固定连接外配输液连接器的固定装置，容器本体通过固定装置与外配输液连接器固定连接。An infusion container comprising a container body provided with a hollow cavity; the container body is provided with a sealing film for sealing the opening of the hollow cavity; the sealing film is provided with a film hole, and a sealing film sidewall surrounding the film hole The virtual welding seal is performed, and the infusion container realizes the communication between the hollow cavity and the film hole by breaking the virtual welded connection between the sealing films; the container body is provided with a fixing device for fixing the externally connected infusion connector, and the container body passes through the fixing device Fixed connection to the external infusion connector.
进一步作为本发明技术方案的改进，所述密封膜通过密封膜固定器固定于中空腔体开口外侧；或者所述密封膜与容器本体一体制作。Further, as an improvement of the technical solution of the present invention, the sealing film is fixed to the outside of the opening of the hollow cavity by a sealing film holder; or the sealing film is integrally formed with the container body.
进一步作为本发明技术方案的改进，所述密封膜通过密封膜固定器固定于中空腔体开口外侧。Further as an improvement of the technical solution of the present invention, the sealing film is fixed to the outside of the hollow cavity opening by a sealing film holder.
进一步作为本发明技术方案的改进，所述密封膜与容器本体一体制作。Further, as an improvement of the technical solution of the present invention, the sealing film is integrally formed with the container body.
进一步作为本发明技术方案的改进，所述密封膜固定器采用用于保持密封膜与中空腔体开口密封贴合的粘合物。Further as an improvement of the technical solution of the present invention, the sealing film holder adopts an adhesive for maintaining a sealing film and a sealing joint of the hollow cavity.
进一步作为本发明技术方案的改进，所述密封膜固定器采用热合焊接。Further as an improvement of the technical solution of the present invention, the sealing film holder is heat-sealed.
进一步作为本发明技术方案的改进，所述密封膜上设有膜孔，环绕膜孔的密封膜侧壁间进行虚焊密封，输液容器在与外配输液连接器固定连接时通过外配输液连接器钝性破坏密封膜之间虚焊连接实现中空腔体与膜孔之间连通。Further, as an improvement of the technical solution of the present invention, the sealing film is provided with a film hole, and the sealing film side wall surrounding the film hole is welded by a virtual joint, and the infusion container is connected by an external infusion when fixedly connected with the external infusion connector. The blunt destruction of the solder joint between the sealing films enables communication between the hollow body and the film hole.
进一步作为本发明技术方案的改进，所述膜孔为圆形通孔。 Further as an improvement of the technical solution of the present invention, the film hole is a circular through hole.
进一步作为本发明技术方案的改进，容器本体设有至少一个中空腔体。Further as an improvement of the technical solution of the present invention, the container body is provided with at least one hollow cavity.
进一步作为本发明技术方案的改进，中空腔体的内腔为中空圆柱形。Further, as an improvement of the technical solution of the present invention, the inner cavity of the hollow cavity is hollow cylindrical.
进一步作为本发明技术方案的改进，输液容器选自输液瓶、输液袋、血袋、血浆袋、营养袋。Further, as an improvement of the technical solution of the present invention, the infusion container is selected from the group consisting of an infusion bottle, an infusion bag, a blood bag, a plasma bag, and a nutrition bag.
进一步作为本发明技术方案的改进，容器本体的腔体底部为倒圆锥形结构。Further, as an improvement of the technical solution of the present invention, the bottom of the cavity of the container body has an inverted conical structure.
进一步作为本发明技术方案的改进，中空腔体开口设置于容器本体上中空腔体的水平最低位。Further, as an improvement of the technical solution of the present invention, the hollow cavity opening is disposed at the lowest level of the hollow body on the container body.
进一步作为本发明技术方案的改进，密封膜采用高分子材料制作。Further, as an improvement of the technical solution of the present invention, the sealing film is made of a polymer material.
进一步作为本发明技术方案的改进，所述容器本体向外延伸设有凸出于容器本体且环绕中空腔体开口的管件护缘。Further as an improvement of the technical solution of the present invention, the container body extends outwardly with a tubular retaining edge protruding from the container body and surrounding the opening of the hollow cavity.
进一步作为本发明技术方案的改进，所述容器本体上设有围绕覆盖管件护缘外端的启用保护膜。Further, as an improvement of the technical solution of the present invention, the container body is provided with an activation protective film surrounding the outer end of the protective sheath.
进一步作为本发明技术方案的改进，所述容器本体向外延伸设有凸出于容器本体且环绕中空腔体开口的管件护缘，所述管件护缘上设有围绕覆盖管件护缘外端的启用保护膜。Further, as an improvement of the technical solution of the present invention, the container body extends outwardly and has a tubular retaining edge protruding from the container body and surrounding the opening of the hollow cavity, and the tubular retaining edge is provided with an opening around the outer edge of the covering edge of the tubular member. Protective film.
进一步作为本发明技术方案的改进，所述容器本体上设有与外配输液连接器固定连接时通过与外配输液连接器配合对容器本体和外配输液连接器之间进行水密性密封的密封装置。 Further, as an improvement of the technical solution of the present invention, the container body is provided with a watertight sealing seal between the container body and the external infusion connector by being matched with the external infusion connector when being fixedly connected to the external infusion connector. Device.
进一步作为本发明技术方案的改进，所述容器本体上设有环绕中空腔体开口外侧的输液密封垫。Further, as an improvement of the technical solution of the present invention, the container body is provided with an infusion sealing gasket surrounding the outside of the opening of the hollow cavity.
进一步作为本发明技术方案的改进，所述输液密封垫设置在管件护缘内侧。Further as an improvement of the technical solution of the present invention, the infusion sealing gasket is disposed inside the sheathing edge of the tubular member.
进一步作为本发明技术方案的改进，所述固定装置为设置在容器本体上与所连接外配输液连接器匹配的螺纹结构或卡扣结构。Further, as an improvement of the technical solution of the present invention, the fixing device is a thread structure or a buckle structure which is disposed on the container body and matched with the connected external infusion connector.
进一步作为本发明技术方案的改进，所述固定装置为设置在容器本体上与所连接外配输液连接器匹配的内螺纹。Further as an improvement of the technical solution of the present invention, the fixing device is an internal thread which is arranged on the container body and matched with the connected external infusion connector.
进一步作为本发明技术方案的改进，所述固定装置为设置在容器本体上与所连接外配输液连接器匹配的卡扣结构。Further, as an improvement of the technical solution of the present invention, the fixing device is a buckle structure disposed on the container body and matched with the connected external infusion connector.
进一步作为本发明技术方案的改进，容器本体上设有与外配输液连接器固定连接时配合外配输液连接器用于阻隔内部部件与外界相通的阻隔装置。Further, as an improvement of the technical solution of the present invention, when the container body is provided with a fixed connection with the external infusion connector, the external infusion connector is used to block the internal component from communicating with the outside.
进一步作为本发明技术方案的改进，所述容器本体的上表面设有环绕在中空腔体开口外围且在与外配输液连接器固定连接时配合外配输液连接器用于阻隔内部部件与外界相通的阻隔装置。Further, as an improvement of the technical solution of the present invention, the upper surface of the container body is provided around the periphery of the hollow cavity opening and is matched with the external infusion connector to cooperate with the external infusion connector for blocking the communication between the internal components and the outside. Barrier device.
进一步作为本发明技术方案的改进，阻隔装置包括设置于容器本体外侧的阻隔垫槽和固定在阻隔垫槽上的阻隔垫。Further, as an improvement of the technical solution of the present invention, the barrier device comprises a barrier groove disposed outside the container body and a barrier pad fixed on the barrier groove.
进一步作为本发明技术方案的改进，管件护缘内侧设有与外配输液连接器固定连接时配合外配输液连接器用于阻隔内部部件与外界相通的阻隔装置，阻隔装置包括设置于管件护缘内侧的阻隔垫槽和固定在阻隔垫槽上的阻隔垫。 Further, as an improvement of the technical solution of the present invention, a sealing device is disposed on the inner side of the protecting member of the pipe fitting and is provided with an external infusion connector for blocking the internal component from communicating with the outside. The blocking device is disposed on the inner side of the pipe retaining edge. The barrier groove and the barrier pad fixed to the barrier groove.
进一步作为本发明技术方案的改进，容器本体的顶部设有用于悬挂的吊环。Further as an improvement of the technical solution of the present invention, the top of the container body is provided with a lifting eye for hanging.
本发明的有益效果：The beneficial effects of the invention:
此输液容器通过设置带膜孔的密封膜且密封膜侧壁间虚焊密封，钝性分离过程产生微粒极少，解决现行输液操作时需穿刺密封胶塞产生大量微粒的问题，可更好的保障药液的纯净程度，从而对患者提供更高的输液安全保障。The infusion container is provided with a sealing film with a film hole and a short welding seal between the side walls of the sealing film, and the blunt separation process generates very few particles, which solves the problem that a large amount of particles are generated by piercing the sealing rubber plug during the current infusion operation, which is better. Guarantee the purity of the liquid, thus providing patients with higher infusion safety.
通过设置阻隔装置，使输液容器与外配输液管路固定连接进行输液治疗时，输液容器和输液连接器的内部部件均不与外界接触，解决现行临床上外露的输液穿刺器受外界污染再穿刺进入下一组输液时引起的交叉污染问题，可更好的保障药液的无菌状态，从而对患者提供更高的输液安全保障。可避免输液治疗场所中耐药性致病原和其它高致病传染源沾染在输液穿刺针所引起的院内感染。When the infusion container is fixedly connected with the external infusion tube for infusion treatment by setting the barrier device, the internal components of the infusion container and the infusion connector are not in contact with the outside, and the current clinically exposed infusion puncture device is contaminated by external pollution and then puncture The problem of cross-contamination caused by entering the next group of infusions can better guarantee the sterility of the liquid, thus providing patients with higher infusion safety. It can avoid the infection of pathogens caused by drug-resistant puncture needles in drug-infected places and other highly pathogenic infections.
输液操作时，不需使用外露的锐利穿刺器即可完成，只需在与外配输液连接器固定连接后，稍用力挤压输液容器即可破坏密封膜之间虚焊连接实现中空腔体与膜孔之间连通；或者使用配套的带钝性分离器的外配输液连接器，卡接或旋接在容器本体过程中，即可同时完成打开中空腔体开口连通液路和固定连接两项操作，解决现行临床输液治疗中操作人员容易受到锐器损伤的问题，安全快捷。Infusion operation can be completed without using an exposed sharp puncturing device. After a fixed connection with the external infusion connector, the squeezing of the infusion container with a little force can destroy the virtual welded joint between the sealing membranes to realize the hollow body and The membrane holes are connected to each other; or the matching external infusion connector with a blunt separator is used, and the opening and connecting of the hollow cavity opening communication channel and the fixed connection can be completed simultaneously during the process of snapping or screwing the container body. The operation solves the problem that the operator is easily damaged by the sharp instrument in the current clinical infusion treatment, and is safe and quick.
通过设置螺纹、卡扣结构等形式的固定装置，使输液连接器与外配输液连接器固定连接的作用，可承载更多的输液附属组件，解决现行临床输液操作时输液针从输液瓶中滑落或脱落导致医疗事故的问 题，保障输液安全的同时使医护人员能更多地选择适合病情需要的输液附属组件。By setting the fixing device in the form of thread and snap structure, the infusion connector can be fixedly connected with the external infusion connector, which can carry more infusion accessory components, and solve the current clinical infusion operation when the infusion needle slides from the infusion bottle. Or fall off and cause a medical accident The problem is to ensure the safety of the infusion while enabling the medical staff to select more infusion accessory components that suit the needs of the patient.
通过在倒圆锥形的底部设置处于容器本体最低位的输液排出口，可将容器本体内药液完全排空，避免药液浪费。By disposing the infusion outlet at the lowest position of the container body at the bottom of the inverted conical shape, the liquid medicine in the container body can be completely emptied to avoid waste of the liquid.
此输液容器结构简单、组件少，生产成本低，可有效降低医疗成本。The infusion container has a simple structure, few components, and low production cost, and can effectively reduce medical costs.
附图说明DRAWINGS
下面结合附图对本发明作进一步说明：The present invention will be further described below in conjunction with the accompanying drawings:
图1是本发明实施例密封状态整体结构示意图；1 is a schematic view showing the overall structure of a sealed state according to an embodiment of the present invention;
图2是本发明实施例与外配输液连接器配套应用开启状态整体结构示意图；2 is a schematic view showing the overall structure of an open state of a supporting application of an external infusion connector according to an embodiment of the present invention;
图3是本发明实施例未安装密封膜的整体结构示意图。Fig. 3 is a schematic view showing the overall structure of a sealing film which is not mounted in the embodiment of the present invention.
具体实施方式detailed description
参照图1～图3，一种输液容器，包括设有中空腔11体的容器本体1；所述容器本体1上设有用于密闭中空腔体开口3的密封膜2；所述密封膜2上设有膜孔21，环绕膜孔21的密封膜2侧壁间进行虚焊密封，输液容器通过破坏密封膜2之间虚焊连接实现中空腔体11与膜孔21之间连通；容器本体1上设有用于固定连接外配输液连接器的固定装置14，容器本体1通过固定装置14与外配输液连接器固定连接。1 to 3, an infusion container includes a container body 1 provided with a hollow cavity 11; the container body 1 is provided with a sealing film 2 for sealing the hollow cavity opening 3; the sealing film 2 A film hole 21 is provided, and a vacuum welding seal is performed between the sidewalls of the sealing film 2 surrounding the film hole 21. The infusion container realizes communication between the hollow body 11 and the film hole 21 by breaking the solder joint between the sealing film 2; the container body 1 A fixing device 14 for fixing the externally connected infusion connector is provided, and the container body 1 is fixedly connected to the external infusion connector by the fixing device 14.
密封膜侧壁间进行虚焊密封，因其加工工艺成熟、分离过程快捷且产生的微粒极少，是本发明中密封膜间密封的最优选实施方式。 The solder joint sealing between the sidewalls of the sealing film is the most preferred embodiment of the sealing between the sealing films in the present invention because of its mature processing technology, fast separation process and few particles generated.
作为本发明优选的实施方式，所述密封膜2通过密封膜固定器22固定于中空腔体开口3外侧；或者所述密封膜2与容器本体1一体制作。As a preferred embodiment of the present invention, the sealing film 2 is fixed to the outside of the hollow cavity opening 3 by the sealing film holder 22; or the sealing film 2 is integrally formed with the container body 1.
作为本发明优选的实施方式，所述密封膜2通过密封膜固定器22固定于中空腔体开口3外侧。As a preferred embodiment of the present invention, the sealing film 2 is fixed to the outside of the hollow cavity opening 3 by the sealing film holder 22.
作为本发明优选的实施方式，所述密封膜2与容器本体1一体制作。As a preferred embodiment of the present invention, the sealing film 2 is integrally formed with the container body 1.
作为本发明优选的实施方式，所述密封膜固定器22采用用于保持密封膜2与中空腔体开口3密封贴合的粘合物。As a preferred embodiment of the present invention, the sealing film holder 22 employs an adhesive for holding the sealing film 2 in sealing engagement with the hollow cavity opening 3.
作为本发明优选的实施方式，所述密封膜固定器22采用热合焊接。As a preferred embodiment of the present invention, the sealing film holder 22 is heat sealed.
作为本发明优选的实施方式，所述密封膜2上设有膜孔21，环绕膜孔21的密封膜2侧壁间进行虚焊密封，输液容器在与外配输液连接器固定连接时通过外配输液连接器钝性分离密封膜2之间虚焊密封实现中空腔体11与膜孔21之间连通。As a preferred embodiment of the present invention, the sealing film 2 is provided with a film hole 21, and a vacuum welding seal is performed between the side walls of the sealing film 2 surrounding the film hole 21, and the infusion container is externally connected when it is fixedly connected with the external infusion connector. The connection between the hollow body 11 and the membrane hole 21 is realized by the virtual welding seal between the passive separation sealing membrane 2 of the infusion connector.
作为本发明优选的实施方式，所述膜孔21为圆形通孔。As a preferred embodiment of the present invention, the film hole 21 is a circular through hole.
输液操作时，操作人员只需在与外配输液连接器固定连接后，稍用力挤压输液容器即可破坏密封膜之间虚焊连接实现中空腔体与膜孔之间连通；或者使用配套的带钝性分离器的外配输液连接器，卡接或旋接在容器本体过程中，即可同时完成打开中空腔体开口连通液路和固定连接两项操作，安全快捷。During the infusion operation, the operator only needs to press the infusion container with a little force after the fixed connection with the external infusion connector, and the virtual welding connection between the sealing films can be broken to realize the communication between the hollow body and the membrane hole; or the matching The external infusion connector with the blunt separator can be completed and closed in the process of the container body, and the operation of opening the hollow cavity opening communication liquid path and the fixed connection can be completed at the same time, which is safe and quick.
作为本发明优选的实施方式，容器本体1设有至少一个中空腔体 11。As a preferred embodiment of the invention, the container body 1 is provided with at least one hollow body 11.
作为本发明优选的实施方式，中空腔体1的内腔为中空圆柱形。As a preferred embodiment of the invention, the inner cavity of the hollow body 1 is hollow cylindrical.
作为本发明优选的实施方式，输液容器选自输液瓶、输液袋、血袋、血浆袋、营养袋。当然输液容器也包括其它现场配制后加注药液用于输液的容器。As a preferred embodiment of the present invention, the infusion container is selected from the group consisting of an infusion bottle, an infusion bag, a blood bag, a plasma bag, and a nutrition bag. Of course, the infusion container also includes other containers for infusion after the on-site preparation.
作为本发明优选的实施方式，容器本体1的腔体底部为倒圆锥形结构。As a preferred embodiment of the present invention, the bottom of the cavity of the container body 1 has an inverted conical structure.
作为本发明优选的实施方式，中空腔体开口3设置于容器本体1上中空腔体11的水平最低位。As a preferred embodiment of the invention, the hollow cavity opening 3 is provided in the horizontal lowest position of the hollow body 11 on the container body 1.
作为本发明优选的实施方式，密封膜2采用高分子材料制作。优选的，采用的高分子材料符合医用要求。As a preferred embodiment of the present invention, the sealing film 2 is made of a polymer material. Preferably, the polymeric material used meets medical requirements.
作为本发明优选的实施方式，所述容器本体1向外延伸设有凸出于容器本体1且环绕中空腔体开口3的管件护缘12。As a preferred embodiment of the invention, the container body 1 extends outwardly from a tubular retaining edge 12 projecting from the container body 1 and surrounding the hollow cavity opening 3.
作为本发明优选的实施方式，所述容器本体1上设有围绕覆盖管件护缘12外端的启用保护膜13。As a preferred embodiment of the present invention, the container body 1 is provided with an activation protective film 13 surrounding the outer end of the cover member 12.
作为本发明优选的实施方式，所述容器本体1向外延伸设有凸出于容器本体1且环绕中空腔体开口3的管件护缘12，所述管件护缘上设有围绕覆盖管件护缘12外端的启用保护膜13。As a preferred embodiment of the present invention, the container body 1 has an outwardly extending tubular retaining edge 12 protruding from the container body 1 and surrounding the hollow cavity opening 3, and the tubular retaining edge is provided with a covering flange covering edge. The protective film 13 is activated at the outer end of 12.
作为本发明优选的实施方式，所述容器本体1上设有与外配输液连接器固定连接时通过与外配输液连接器配合对容器本体1和外配输液连接器之间进行水密性密封的密封装置。As a preferred embodiment of the present invention, the container body 1 is provided with a watertight seal between the container body 1 and the external infusion connector by being matched with the external infusion connector when being fixedly connected to the external infusion connector. Sealing means.
作为本发明优选的实施方式，所述容器本体1上设有环绕中空腔 体开口3外侧的输液密封垫25。As a preferred embodiment of the present invention, the container body 1 is provided with a surrounding hollow cavity. An infusion seal 25 outside the body opening 3.
作为本发明优选的实施方式，所述输液密封垫25设置在管件护缘12内侧。As a preferred embodiment of the invention, the infusion seal 25 is disposed inside the tubular retaining edge 12.
输液密封垫25的设置可在与外配的输液连接器连接时，保持输液过程中输液液流通道处于密封状态。The infusion seal 25 is arranged to maintain a sealed state of the infusion fluid flow path during infusion during connection with the externally coupled infusion connector.
作为本发明优选的实施方式，所述固定装置14为设置在容器本体1上与所连接外配输液连接器匹配的螺纹结构或卡扣结构。As a preferred embodiment of the present invention, the fixing device 14 is a thread structure or a snap structure provided on the container body 1 to match the connected external infusion connector.
作为本发明优选的实施方式，所述固定装置14为设置在容器本体1上与所连接外配输液连接器匹配的内螺纹。As a preferred embodiment of the present invention, the fixing device 14 is an internal thread that is disposed on the container body 1 to match the connected external infusion connector.
作为本发明优选的实施方式，所述固定装置14为设置在容器本体1上与所连接外配输液连接器匹配的卡扣结构。As a preferred embodiment of the present invention, the fixing device 14 is a snap structure that is disposed on the container body 1 to match the connected external infusion connector.
容器本体上的内螺纹与外配输液连接器上的外螺纹配合，起到牢固固定连接输液容器和外配输液连接器的作用，可承载更多的输液附属组件，使医护人员能更多地选择适合病情需要的输液附属组件。类似的，卡扣结构或者其它结构也可达到同样效果。The internal thread on the container body cooperates with the external thread on the external infusion connector to firmly connect the infusion container and the external infusion connector, and can carry more infusion accessory components, so that the medical staff can more Choose an infusion accessory that is appropriate for your condition. Similarly, a snap-on structure or other structure can achieve the same effect.
管件护缘12和启用保护膜13的设置可保持输液排出口外用于连接外配输液连接器的部份在启用前处于已灭菌状态。使用时，只需撕开启用保护膜即可将外配输液连接器固定在固定装置上。The tube guard edge 12 and the activation protective film 13 are arranged to maintain the portion of the infusion outlet that is used to connect the external infusion connector to be sterilized prior to activation. When in use, the external infusion connector can be fixed to the fixture by simply tearing on the protective film.
作为本发明优选的实施方式，容器本体1上设有与外配输液连接器固定连接时配合外配输液连接器用于阻隔内部部件与外界相通的阻隔装置15。As a preferred embodiment of the present invention, the container body 1 is provided with a barrier device 15 for engaging an external infusion connector for blocking internal components from communicating with the outside when fixedly connected to the external infusion connector.
作为本发明优选的实施方式，所述容器本体1的上表面设有环绕 在中空腔体开口3外围且在与外配输液连接器固定连接时配合外配输液连接器用于阻隔内部部件与外界相通的阻隔装置15。As a preferred embodiment of the present invention, the upper surface of the container body 1 is provided with a surrounding The outer infusion connector is used to block the internal component from the outside of the barrier device 15 when it is fixedly connected to the external infusion connector.
作为本发明优选的实施方式，阻隔装置15包括设置于容器本体外侧的阻隔垫槽150和固定在阻隔垫槽150上的阻隔垫151。As a preferred embodiment of the present invention, the barrier device 15 includes a barrier pad groove 150 disposed outside the container body and a barrier pad 151 fixed to the barrier pad groove 150.
作为本发明优选的实施方式，管件护缘12内侧设有与外配输液连接器固定连接时配合外配输液连接器用于阻隔内部部件与外界相通的阻隔装置15，阻隔装置15包括设置于管件护缘12内侧的阻隔垫槽150和固定在阻隔垫槽150上的阻隔垫151。As a preferred embodiment of the present invention, the inside of the pipe retaining edge 12 is provided with a blocking device 15 for blocking the internal components from communicating with the outside when the fixed infusion connector is fixedly connected to the external infusion connector, and the blocking device 15 is disposed on the pipe fitting. A barrier pad 150 on the inner side of the rim 12 and a barrier pad 151 fixed on the barrier pad 150.
阻隔垫槽、阻隔垫和所连接的外配输液连接器配合，可有效分隔内部部件与外界，阻隔装置的应用可以很好地防止中空腔体开口、外配输液连接器上连接器入液口、分离器和输液密封垫等内部部件与外界相通。在与外配输液连接器配合使用过程中保持中空腔体开口、外配输液连接器上连接器入液口、分离器和输液密封垫等内部部件处于无菌状态。阻隔装置的应用还能很好地保持外配输液连接器与容器本体的位置状态。The barrier groove, the barrier pad and the connected external infusion connector cooperate to effectively separate the internal components from the outside. The application of the barrier device can well prevent the connector opening of the hollow cavity and the connector of the external infusion connector. Internal components such as separators and infusion seals communicate with the outside world. Internal components such as the opening of the hollow cavity, the inlet of the connector on the external infusion connector, the separator and the infusion seal are kept sterile during use with the external infusion connector. The application of the barrier device also maintains the positional state of the external infusion connector and the container body.
作为本发明优选的实施方式，容器本体1的顶部设有用于悬挂的吊环。 As a preferred embodiment of the invention, the top of the container body 1 is provided with a lifting eye for hanging.

Claims (10)

  1. 一种输液容器，包括设有中空腔体的容器本体；所述容器本体上设有用于密闭中空腔体开口的密封膜；所述密封膜上设有膜孔，环绕膜孔的密封膜侧壁间进行虚焊密封，输液容器通过破坏密封膜之间虚焊连接实现中空腔体与膜孔之间连通；容器本体上设有用于固定连接外配输液连接器的固定装置，容器本体通过固定装置与外配输液连接器固定连接。An infusion container comprising a container body provided with a hollow cavity; the container body is provided with a sealing film for sealing the opening of the hollow cavity; the sealing film is provided with a film hole, and a sealing film sidewall surrounding the film hole The virtual welding seal is performed, and the infusion container realizes the communication between the hollow cavity and the film hole by breaking the virtual welded connection between the sealing films; the container body is provided with a fixing device for fixing the externally connected infusion connector, and the container body passes through the fixing device Fixed connection to the external infusion connector.
  2. 根据权利要求1所述的输液容器，其特征在于：所述密封膜上设有膜孔，环绕膜孔的密封膜侧壁间进行虚焊密封，输液容器在与外配输液连接器固定连接时通过外配输液连接器钝性破坏密封膜之间虚焊连接实现中空腔体与膜孔之间连通。The infusion container according to claim 1, wherein the sealing film is provided with a film hole, and a solder joint is sealed between the side walls of the sealing film surrounding the film hole, and the infusion container is fixedly connected with the external infusion connector. The connection between the hollow cavity and the membrane hole is realized by the blunt destruction of the solder joint between the sealing membranes by the externally-configured infusion connector.
  3. 根据权利要求1所述的输液容器，其特征在于：所述密封膜通过密封膜固定器固定于中空腔体开口外侧；或者所述密封膜与容器本体一体制作。The infusion container according to claim 1, wherein the sealing film is fixed to the outside of the opening of the hollow cavity by a sealing film holder; or the sealing film is integrally formed with the container body.
  4. 根据权利要求1所述的输液容器，其特征在于：所述密封膜采用高分子材料制作。The infusion container according to claim 1, wherein the sealing film is made of a polymer material.
  5. 根据权利要求1所述的输液容器，其特征在于：所述输液容器选自输液瓶、输液袋、血袋、血浆袋、营养袋。The infusion container according to claim 1, wherein the infusion container is selected from the group consisting of an infusion bottle, an infusion bag, a blood bag, a plasma bag, and a nutrition bag.
  6. 根据权利要求1所述的输液容器，其特征在于：所述容器本体上设有环绕中空腔体开口外侧的输液密封垫。The infusion container according to claim 1, wherein the container body is provided with an infusion seal surrounding the outside of the opening of the hollow cavity.
  7. 根据权利要求1所述的输液容器，其特征在于：所述容器本体的上表面设有环绕在中空腔体开口外围且在与外配输液连接器固定 连接时配合外配输液连接器用于阻隔内部部件与外界相通的阻隔装置The infusion container according to claim 1, wherein the upper surface of the container body is provided around the periphery of the opening of the hollow body and is fixed to the external infusion connector. Interconnecting device with external infusion connector for blocking the internal components from communicating with the outside
  8. 根据权利要求1所述的输液容器，其特征在于：所述容器本体向外延伸设有凸出于容器本体且环绕中空腔体开口的管件护缘，所述管件护缘上设有围绕覆盖管件护缘外端的启用保护膜。The infusion container according to claim 1, wherein the container body extends outwardly from a tubular retaining edge that protrudes from the container body and surrounds the opening of the hollow cavity, and the tubular retaining edge is provided with a surrounding covering tubular member. The protective film is applied to the outer edge of the retaining edge.
  9. 根据权利要求8所述的输液容器，其特征在于：所述管件护缘内侧设有与外配输液连接器固定连接时配合外配输液连接器用于阻隔内部部件与外界相通的阻隔装置，阻隔装置包括设置于管件护缘内侧的阻隔垫槽和固定在阻隔垫槽上的阻隔垫。The infusion container according to claim 8, wherein the inside of the protective edge of the tube member is provided with a blocking device for blocking the internal component to communicate with the outside when the fixed connection is fixedly connected to the external infusion connector, and the blocking device is provided. The utility model comprises a barrier groove disposed inside the edge of the pipe member and a barrier pad fixed on the groove of the barrier pad.
  10. 根据权利要求1所述的输液容器，其特征在于：所述固定装置为设置在容器本体上与所连接外配输液连接器匹配的螺纹结构或卡扣结构。 The infusion container according to claim 1, wherein the fixing means is a threaded structure or a snap structure provided on the container body to match the connected external infusion connector.
PCT/CN2016/111185 2015-12-29 2016-12-20 Infusion container WO2017114247A1 (en)

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PCT/CN2016/100028 WO2017113907A1 (en) 2015-12-29 2016-10-09 Infusion container
PCT/CN2016/111186 WO2017114248A1 (en) 2015-12-29 2016-12-20 Infusion container
PCT/CN2016/111184 WO2017114246A1 (en) 2015-12-29 2016-12-20 Infusion container
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PCT/CN2016/100028 WO2017113907A1 (en) 2015-12-29 2016-10-09 Infusion container
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