WO2017118371A1 - Dispositif de raccordement de perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion - Google Patents

Dispositif de raccordement de perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion Download PDF

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Publication number
WO2017118371A1
WO2017118371A1 PCT/CN2017/000097 CN2017000097W WO2017118371A1 WO 2017118371 A1 WO2017118371 A1 WO 2017118371A1 CN 2017000097 W CN2017000097 W CN 2017000097W WO 2017118371 A1 WO2017118371 A1 WO 2017118371A1
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WO
WIPO (PCT)
Prior art keywords
infusion
connector
tube
peripheral
infusion container
Prior art date
Application number
PCT/CN2017/000097
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English (en)
Chinese (zh)
Inventor
胡绍勤
Original Assignee
胡绍勤
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Filing date
Publication date
Application filed by 胡绍勤 filed Critical 胡绍勤
Priority to PCT/CN2017/082677 priority Critical patent/WO2018113160A1/fr
Publication of WO2017118371A1 publication Critical patent/WO2017118371A1/fr

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/1411—Drip chambers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/1412—Burettes, measuring cylinders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
    • A61M5/1626—Needle protectors therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
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    • A61M5/165—Filtering accessories, e.g. blood filters, filters for infusion liquids
    • A—HUMAN NECESSITIES
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    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
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    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16804—Flow controllers
    • A61M5/16813—Flow controllers by controlling the degree of opening of the flow line
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16877—Adjusting flow; Devices for setting a flow rate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16886—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body for measuring fluid flow rate, i.e. flowmeters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/36—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/36—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body
    • A61M5/38—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters
    • A61M5/385—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters using hydrophobic filters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/36—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body
    • A61M5/40—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body using low-level float-valve to cut off media flow from reservoir
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M2005/1401—Functional features
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/165—Filtering accessories, e.g. blood filters, filters for infusion liquids
    • A61M2005/1657—Filter with membrane, e.g. membrane, flat sheet type infusion filter
    • A—HUMAN NECESSITIES
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    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A—HUMAN NECESSITIES
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    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/75—General characteristics of the apparatus with filters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7536—General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7545—General characteristics of the apparatus with filters for solid matter, e.g. microaggregates

Definitions

  • the present invention relates to the field of medical devices, and in particular to an infusion connector and an infusion line and an infusion set provided with the infusion connector.
  • the traditional infusion set is provided with an exposed infusion puncture needle as an infusion connector, and is inserted into the infusion container to discharge the liquid in the container into the infusion set.
  • the nursing staff needs to hold the exposed infusion needle to operate when replacing the infusion, which is easy to be accidentally injured.
  • the infusion puncture needle has a smooth surface and low adhesion.
  • the infusion set and the infusion set are too much and too heavy, it is easy to slip off and form a medical hazard.
  • the puncture needle needs to be partially exposed to the outside world. In the air, it is easy to be contaminated.
  • the contaminated puncture needle is punctured into the next bottle of infusion, the liquid will be contaminated.
  • the current infusion puncture needle is basically provided with a hollow pipe to facilitate the drainage of the drug solution, but the production cost of the infusion puncture needle provided with the hollow pipe is relatively high, and the rubber stopper in the infusion container corresponding thereto needs a larger puncture force, and What is important is that it will bring more puncture debris, and the puncture debris will enter the infusion container and mix with the liquid to form a hazard to the human body.
  • Nursing staff should look up the infusion container when inspecting the infusion, and also need to look at the drip bucket to see the situation and increase the workload of the nursing staff.
  • the present invention provides an infusion connector that avoids slippage, reduces generation of particles during infusion connection, and avoids stab wounds during operation, and an infusion line and an infusion set provided with the infusion connector.
  • An infusion connector comprises a body, a connector outlet port and a connector inlet for connecting a liquid discharge port of the peripheral infusion container; the body is provided with a fixing for fixing the peripheral infusion container
  • the device is fixedly connected to the peripheral infusion container by a fixing device; the body is provided with a hollow cavity body and a drip device suspended in the hollow cavity; the dripper is provided with a droplet tube with a hollow pipe; the droplet tube There is a drip tube drip port, and the drip tube drip port is connected with the connector inlet port; the body is provided with a device capable of destroying and/or opening the peripheral infusion container for sealing the liquid discharge port of the peripheral infusion container.
  • the separator of the sealer, the connector inlet port is broken by the separator and/or the sealer is opened to communicate with the peripheral infusion container drain port; the outer surface and the outer edge of the body are of a non-sharp structure.
  • the body is provided with a separator capable of bluntly breaking and/or opening a sealer on the peripheral infusion container for sealing the liquid discharge port of the peripheral infusion container, the outer surface of the separator and the outer surface.
  • the edge is of a non-sharp structure, the connector inlet is bluntly broken by the separator and/or the sealer is opened to communicate with the peripheral infusion container drain.
  • the outer surface and the outer edge of the separator adopt a non-sharp structure.
  • the separator body is cylindrical and the front end is hemispherical.
  • the separator is provided with a flow guiding groove.
  • the connector outlet port communicates with the peripheral infusion container discharge port through the connector inlet port.
  • the separator is provided with a flow guiding groove, and the liquid outlet of the connector communicates with the liquid discharge port of the peripheral infusion container through the inlet port and the guiding groove of the connector.
  • a liquid discharge pipe is disposed on the body.
  • the peripheral 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 body is a hollow cylindrical shape.
  • the fixing device is a thread structure or a snap structure or a clamping mechanism disposed on the body and matched with the connected peripheral infusion container.
  • the fixing device is an internal thread disposed on the body and matched with the connected peripheral infusion container.
  • the fixing device is a buckle structure disposed on the body and matched with the connected peripheral infusion container.
  • the fixing device is a clamping mechanism disposed on the body and matched with the connected peripheral infusion container.
  • the clamping mechanism is provided with a clip that is rotatable about a rotating shaft of the clip, and the clip is provided with a clip for holding the peripheral infusion container, and the body is provided with a fixed rotation.
  • a shaft spring groove, a return spring for pulling the clip back to the starting position is provided between the clip and the body.
  • the outer wall of the hollow body is made of a transparent material.
  • the outer wall of the hollow body is made of a material having elasticity.
  • the body is provided with a hollow cavity and a drip device suspended in the hollow cavity, and a drop tube with a hollow pipe is arranged below the drip device, and the drop tube is provided on the drop tube.
  • the drip tube drip port is provided with a separator with a diversion tank above the dripper, and the connector outlet port is drained through the drop tube drip port, the connector inlet port and the diversion trough, and the peripheral infusion container
  • the mouth is connected, the bottom of the hollow body is provided with a connector outlet; or the body is provided with an open hollow body; the body extends inwardly to have a drip device suspended in the hollow cavity, and the dripper
  • a drop tube with a hollow tube is arranged downwardly, and a droplet tube drip port is arranged on the droplet tube, and the separator is extended upward with a separator with a guiding groove, the guiding groove and the connector inlet port And the connector outlet port is connected, the bottom of the hollow body is provided with a connector outlet
  • the body is provided with a hollow cavity and a drip device suspended in the hollow cavity, and a drop tube with a hollow pipe is arranged below the drip device, and the drop tube is provided on the drop tube.
  • the drip tube drip port is provided with a separator with a diversion tank above the dripper, and the connector outlet port passes through the drip tube drip port, the connector inlet port and the diversion channel, and the peripheral infusion volume
  • the liquid discharge port is connected, and the bottom of the hollow body is provided with a connector liquid outlet.
  • the body is provided with an open hollow body; the body extends inwardly and is provided with a drip device suspended in the hollow cavity, and the dripper extends downward with a hollow
  • the droplet tube of the pipeline is provided with a droplet discharge port on the droplet tube, and the separator is provided with a separator with a guide groove extending upward, the inlet groove and the connector inlet port and the connector outlet port are both Connected, the bottom of the hollow body is provided with a connector outlet.
  • the body is provided with an open hollow cavity, and the hollow cavity is provided with a connector inlet for connecting the liquid discharge port of the peripheral infusion container, and the hollow cavity is fixed on the body.
  • a drip device suspended in the hollow cavity; the dripper is provided with a drop tube with a hollow pipe; the drop tube is provided with a drop tube drip port, the drop tube drip port and the connector inlet port Connected; the bottom of the hollow body is provided with a connector outlet.
  • the dripper is integrally formed with the body, or the dripper and the body are disposed independently of each other.
  • a liquid medicine filter film is disposed on the hollow cavity.
  • a supporting device for fixing the dripper is provided on the body.
  • a sealer for ensuring watertightness is provided at a joint between the inner wall of the hollow cavity and the dripper.
  • the body is provided with a sealing device for performing watertight sealing between the body and the peripheral infusion container by being matched with the peripheral infusion container when being fixedly connected to the peripheral infusion container.
  • the sealing device is disposed around the outside of the connector inlet.
  • the body is provided with a sealing device for sealingly sealing the outer side of the connector inlet port and the peripheral infusion container by mating with the peripheral infusion container when the device is fixedly connected to the peripheral infusion container.
  • the sealing device is an infusion sealing gasket surrounding the outside of the liquid inlet of the connector.
  • the sealing between the body and the peripheral infusion container is achieved by a closed ring.
  • a closed ring is provided on the body.
  • At least one closed ring is disposed on the body, and the closed ring protrudes from the inner surface of the body, and the sealing between the body and the peripheral infusion container is performed by the closed ring.
  • the closed ring has a semicircular or trapezoidal cross section.
  • the peripheral infusion container when the body is fixedly connected with the peripheral infusion container, the peripheral infusion container is used to block the internal component from communicating with the outside.
  • the peripheral infusion container when the body is fixedly connected with the peripheral infusion container, the peripheral infusion container is configured to block the internal component from communicating with the outside, and the blocking device comprises a blocking pad disposed outside the body. a slot and a barrier pad secured to the barrier groove.
  • a dosing port is disposed on the body, and a sealing plug is disposed on the dosing port.
  • An infusion line characterized in that the infusion line comprises any of the infusion connectors described above.
  • the infusion line comprises any of the above-mentioned infusion connectors, and further comprises an infusion catheter, a flow rate regulator and a dripper provided with a lower infusion connector.
  • the lower infusion connector is provided with a fixing device for fixing and connecting the external infusion device, and the lower infusion connector is fixedly connected to the external infusion device through the fixing device, and the outer surface of the lower infusion connector It is a blunt structure.
  • the infusion catheter adopts an infusion hose.
  • the infusion hose is provided with at least one section.
  • a flow rate regulator is arranged outside the infusion catheter, or a flow rate regulator is arranged in series with the infusion catheter.
  • the infusion catheter is provided with a drip bucket in series.
  • An infusion set characterized in that the infusion set comprises any of the infusion connectors described above.
  • the invention has the beneficial effects that the infusion connector adopts the non-sharp structure body and the separator by providing the outer surface and the outer edge, thereby avoiding the exposure of the caregiver to the sharp infusion puncture environment during the infusion operation.
  • the connection structure in the form of thread, snap structure, clamping structure, etc.
  • the infusion connector can be fixedly connected with the peripheral infusion container, which can carry more infusion accessory components, so that the medical staff can choose more suitable conditions.
  • the required infusion accessory kit is fixedly connected to the peripheral infusion container by breaking the sealer Open the drain port on the peripheral infusion container, and complete the two operations of connecting the liquid path and the fixed connection, which can achieve the purpose of quick infusion.
  • the separator is provided with a flow guiding groove as a liquid guiding channel, and when the infusion container with the sealing film is obtained at a low production cost and used together, the infusion liquid path can be connected only by bluntly breaking the sealing film of the virtual welded connection. It is a better choice to produce particles or debris, and to reduce the risk of particles or debris entering the infusion container and mixing with the liquid.
  • the seal is set to ensure a seal between the infusion connector and the peripheral infusion container to prevent liquid leakage.
  • the infusion line is in contact with the outside during the infusion process, and the internal components of the infusion connector are not in contact with the outside, thereby avoiding contamination, thereby better ensuring the sterility of the liquid, thereby providing a higher infusion safety guarantee for the patient.
  • the infusion connector is directly connected to the infusion outlet hole at the lowest position of the container body, and the liquid medicine in the container body can be completely drained to avoid waste.
  • FIG. 1 is a schematic view showing the overall structure of an infusion connector according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural view of a horizontal cross section of a separator according to an embodiment of the present invention
  • FIG. 3 is a schematic horizontal sectional structural view of an infusion connector according to an embodiment of the present invention.
  • FIG. 4 is a schematic view showing the infusion container of the infusion connector fixedly connected to the peripheral infusion container according to the embodiment of the present invention
  • FIG. 5 is a schematic overall view of an infusion line supporting an infusion connector according to an embodiment of the present invention.
  • FIG. 6 is a schematic overall view of an infusion set supporting an infusion connector according to an embodiment of the present invention.
  • an infusion connector includes a body 1 having a connector outlet 12 and a connector inlet 11 for connecting a liquid discharge port of a peripheral infusion container;
  • the fixing device 2 is fixedly connected to the infusion container of the peripheral device.
  • the body 1 is fixedly connected to the peripheral infusion container through the fixing device 2; the body 1 is provided with the hollow body 110 and the drip suspended in the hollow cavity 110.
  • the liquid drop tube 112 is provided with a droplet tube 112 with a hollow tube 113; the droplet tube 112 is provided with a droplet tube drip port 114, and the droplet tube drip port 114 is connected with the connector liquid inlet port 11.
  • the body 1 is provided with a separator 123 that can break and/or open a seal on the peripheral infusion container for sealing the liquid discharge port of the peripheral infusion container, and the connector inlet port 11 is broken and/or opened by the separator 123.
  • the sealer is connected to the peripheral infusion container drain port; the outer surface and the outer edge of the body 1 adopt a non-sharp structure.
  • the body 1 is provided with a separator 123 capable of bluntly breaking and/or opening a sealer on the peripheral infusion container for sealing the liquid discharge port of the peripheral infusion container, the outer surface of the separator 123 The outer edge and the outer edge adopt a non-sharp structure, and the connector inlet port 11 is bluntly broken by the separator 123 and/or the sealer is opened to communicate with the peripheral infusion container drain port.
  • the outer surface and the outer edge of the separator 123 are of a non-sharp structure.
  • the non-sharp structure adopts an obtuse angle structure, a right angle structure, a circular structure, and an elliptical junction.
  • the structure, the spherical structure, the cylindrical structure, the curved structure and the like prevent the outer surface and the outer edge from forming damage to the operator by sharp structures in the form of spikes, serrations, barbs, blades and the like.
  • the external shape may be a cylindrical structure, and the outer edge is rounded and the like.
  • the separator 123 has a cylindrical body and a front end having a hemispherical shape.
  • the separator can also be designed in an elliptical shape such as an elliptical shape.
  • the outer surface and outer edge of the body and separator are designed with non-sharp structure to protect the exposed hand of the operator or the glove that has been worn from being damaged or destroyed by the infusion connector during the infusion operation, avoiding sharpness. Or highlight the damage to the operator's cutting, puncture, etc., and also avoid damage to the operator's gloves to prevent the operator's health in a highly contagious environment.
  • the separator 123 is provided with a flow guiding groove 118.
  • the separator is provided with a flow guiding groove as a liquid guiding channel, which can be obtained at a low manufacturing cost.
  • the infusion liquid path can be connected only by bluntly breaking the virtual welding connection of the sealing film. It is a better choice to produce particles or debris, and to reduce the risk of particles or debris entering the infusion container and mixing with the liquid.
  • the connector outlet port 12 communicates with the peripheral infusion container drain port through the connector inlet port 11.
  • the separator 123 is provided with a flow guiding groove 118, and the connector liquid outlet 12 communicates with the peripheral infusion container discharge port through the connector inlet port 11 and the guiding groove 118.
  • the body 1 is provided with a liquid outlet pipe 121.
  • Liquid outlet tube The setting facilitates the fixed connection of the infusion catheter to the infusion connector.
  • the peripheral 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 body 1 is hollow cylindrical.
  • the fixing device 2 is a thread structure or a snap structure or a clamping mechanism disposed on the body to match the connected peripheral infusion container.
  • the fixing device 2 is an internal thread disposed on the body 1 to match the connected peripheral infusion container.
  • the fixing device 2 is a buckle structure disposed on the body 1 to match the connected peripheral infusion container.
  • the fixing device is a clamping mechanism disposed on the body and matched with the connected peripheral infusion container.
  • the clamping mechanism is provided with a clip that is rotatable about a rotating shaft of the clip.
  • the clip is provided with a clip for holding the peripheral infusion container, and the body is provided with a fixed rotating shaft.
  • the shaft groove is provided with a return spring for pulling the clip back to the starting position between the clip and the body.
  • the internal thread on the body cooperates with the external thread on the peripheral infusion container to firmly connect the infusion connector and the peripheral infusion container, and can carry more infusion accessory components, so that the medical staff can choose more suitable Infusion accessory components required for the condition.
  • the same effect can be achieved by the snap-fit structure or the clamping mechanism.
  • the outer wall of the hollow body 110 is made of a transparent material.
  • the outer wall of the hollow body 110 is made of a resilient material.
  • the outer wall of the hollow cavity made of elastic material can be pressed by the operator to the outer wall of the hollow cavity during use, so that the hollow cavity of the drip dispenser can reach the function of the drip bucket. No additional drip is required, saving material and processing costs.
  • the body 1 is provided with a hollow cavity 110 and a dripper 111 suspended in the hollow cavity 110.
  • a drop tube 112 with a hollow conduit 113 is disposed below the dripper 111.
  • the droplet tube 112 is provided with a droplet discharge port 114.
  • the separator 112 is provided with a separator 123 with a flow guiding groove 118.
  • the connector outlet 12 passes through the droplet discharge port 114 and the connector.
  • the liquid inlet 11 and the guiding groove 118 communicate with the liquid discharge port of the peripheral infusion container, and the bottom of the hollow body 110 is provided with a connector liquid outlet; or the body 1 is provided with an open hollow body 110, the body 1 is extended inwardly and provided with a dripper 111 suspended in the hollow cavity 110.
  • the dripper 111 extends downwardly with a drop tube 112 with a hollow tube 113, and the drop tube 112 is provided with a drop tube drop.
  • the liquid port 114 has a separator 123 with a flow guiding groove 118 extending upwardly.
  • the guiding groove 118 is connected to the connector inlet port 11 and the connector outlet port 12, and the bottom of the hollow body 110 is provided.
  • a connector outlet 12; or the body 1 is provided with an open hollow cavity 110, and the hollow cavity 110 is provided with a liquid discharge port for connecting the peripheral infusion container
  • the liquid inlet 11 of the connector is fixed with a dripper 111 suspended in the hollow cavity 110.
  • the dripper 111 is provided with a drop tube 112 with a hollow duct 113, and the drop tube 112 is provided.
  • the body 1 is provided with a hollow body 110 and The dripper 111 is suspended in the hollow cavity 110.
  • the dropper 112 is provided with a drop tube 112 with a hollow tube 113.
  • the drop tube 112 is provided with a drop tube drip port 114, and the dripper 112
  • the upper part is provided with a separator 123 with a flow guiding groove 118, and the connector liquid outlet 12 communicates with the liquid discharge port of the peripheral infusion container through the liquid droplet dropping port 114, the connector liquid inlet 11 and the guiding groove 118, and is hollow.
  • a connector outlet is provided at the bottom of the cavity 110.
  • the body 1 is provided with an open hollow cavity 110.
  • the body 1 extends inwardly and is provided with a dripper 111 suspended in the hollow cavity 110.
  • the dripper 111 is oriented.
  • a drop tube 112 with a hollow tube 113 is disposed, a droplet tube 112 is provided on the droplet tube 112, and a separator 123 with a flow guiding groove 118 is extended upwardly from the drip chamber 111.
  • 118 is connected to the connector inlet port 11 and the connector outlet port 12, and a connector outlet port 12 is provided at the bottom of the hollow cavity 110.
  • the body 1 is provided with an open hollow cavity 110, and the hollow cavity 110 is provided with a connector inlet port 11 for connecting the liquid discharge port of the peripheral infusion container, and the hollow cavity
  • the body 110 is fixed with a dripper 111 suspended in the hollow cavity 110.
  • the dripper 111 is provided with a droplet tube 112 with a hollow tube 113, and the droplet tube 112 is provided with a droplet discharge port 114.
  • the droplet discharge port 114 communicates with the connector inlet port 11, and the connector outlet port 12 is provided at the bottom of the hollow cavity 110.
  • the separator is provided with a flow guiding groove as a liquid guiding channel, which can be obtained at a low manufacturing cost.
  • the sealing film of the virtual welding seal can be bluntly separated, and the liquid can be infused. It is a better choice for particles or debris, which reduces the risk of particles or debris entering the infusion container and mixing with the liquid.
  • the dripper is integrally formed with the body, or is dripped
  • the device and the body are set independently of each other.
  • the hollow liquid body 110 is provided with a chemical liquid filtration membrane 6.
  • the body 1 is provided with a support means for fixing the dripper 111.
  • a sealer for ensuring watertightness is provided at the junction between the inner wall of the hollow body 110 and the dripper 111.
  • the body 1 is provided with a sealing device for sealingly sealing the body 1 and the peripheral infusion container with the peripheral infusion container when the device is fixedly connected to the peripheral infusion container.
  • the sealing means is arranged around the outside of the connector inlet 11 .
  • the body 1 is provided with a sealing device for sealing the outside of the connector inlet port 11 and the peripheral infusion container by mating with the peripheral infusion container when the device is fixedly connected to the peripheral infusion container. .
  • the sealing means is an infusion seal 13 that surrounds the outside of the connector inlet.
  • the seal is set to ensure a seal between the infusion connector and the peripheral infusion container to prevent liquid leakage. This can be achieved by providing an infusion seal around the outside of the inlet of the connector. Of course, when an infusion seal is provided on the peripheral infusion container, the infusion seal may not be provided on the infusion line.
  • the body 1 is sealed to the peripheral infusion container by a closed loop 14.
  • a closure ring 14 is provided on the body.
  • the body 1 is provided with at least one closed ring 14 protruding from the inner surface of the body 1, and the body 1 and the peripheral infusion container are sealed by the closed ring 14.
  • the closed ring 14 is semi-circular or trapezoidal in cross section.
  • the body 1 is provided with a barrier device 15 for engaging an external infusion container for blocking internal components from communicating with the outside when fixedly connected to the peripheral infusion container.
  • the body 1 is provided with a barrier device 15 for interfacing the peripheral infusion container with the peripheral infusion container for blocking the internal components from communicating with the outside, and the blocking device 15 is disposed outside the body 1
  • the barrier pad 150 and the barrier pad 151 are fixed to the barrier pad 150.
  • the barrier groove and the barrier pad are arranged on the body, and the barrier groove, the barrier pad and the connected peripheral infusion container cooperate to effectively separate the internal components from the outside, and the application of the barrier device can well prevent the liquid discharge port of the peripheral infusion container, Internal components such as connector inlets, separators, and infusion seals communicate with the outside world. Internal components such as the peripheral infusion container drain, connector inlet, separator, and infusion seal are kept sterile during use of the infusion connector. The internal components that prevent the infusion connector from contacting the drug solution are contaminated prior to connecting the next set of infusions and when connecting a new set of infusions. The application of the barrier device also maintains the positional status of the infusion connector and the peripheral infusion container.
  • the body 1 is provided with a dosing port, and the dosing port is provided There are sealing plugs.
  • an infusion line is characterized in that the infusion line comprises any of the infusion connectors described above.
  • the infusion line includes any of the above-described infusion connectors, and further includes an infusion catheter 3, a flow rate regulator 4, and a drip chamber 5 provided with a lower infusion connector.
  • the lower infusion connector is provided with a fixing device for fixedly connecting the external infusion device, and the lower infusion connector is fixedly connected to the external infusion device through the fixing device, and the outer surface of the lower infusion connector is Blunt structure.
  • the infusion catheter 3 employs an infusion hose.
  • the infusion hose is provided with at least one section.
  • a flow rate regulator 4 is provided outside the infusion catheter 3, or a flow rate regulator 4 is provided in series with the infusion catheter 3.
  • the infusion catheter 3 is provided with a drip bucket 5 in series.
  • an infusion set is characterized in that the infusion set comprises any of the infusion connectors described above.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Emergency Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)

Abstract

Dispositif de perfusion permettant, grâce au fait que la surface externe d'agencement et que le bord extérieur tiennent lieu de corps (1) d'une structure non émoussée et de dispositif de séparation (123), d'éviter que le personnel soignant soit exposé, lors d'une perfusion, à un environnement où il risque de se piquer avec les objets perçants qu'il manipule. On pratique une soudure froide entre les membranes étanches abîmées et émoussées moyennant un dispositif de séparation (123) de manière à pratiquer une ouverture d'échappement de liquide dans le récipient de perfusion pour un dispositif périphérique, à produire le moins de particules ou de débris possible et à réduire de ce fait les risques causés par les particules susceptibles d'affecter les personnes sous traitement. Le dispositif de fixation (2) est relié par assemblage au dispositif périphérique de perfusion grâce à la présence d'une structure de connexion adoptant une certaine configuration, notamment un filetage et une structure de fixation. Le dispositif de raccordement pour perfusion est mis en correspondance avec l'ouverture ménagée sur le récipient de perfusion périphérique, ce qui permet d'atteindre l'objectif visant à réaliser une perfusion rapidement. L'invention permet de préserver un environnement sain et non toxique dans la partie interne du chemin du tuyau de perfusion grâce à un dispositif de séparation (15), avec pour effet d'optimiser la sécurité de la perfusion pour les personnes sous traitement.
PCT/CN2017/000097 2016-01-05 2017-01-03 Dispositif de raccordement de perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion WO2017118371A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/082677 WO2018113160A1 (fr) 2016-01-05 2017-05-01 Raccord de perfusion, et tube de perfusion et ensemble de perfusion les comprenant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610001793 2016-01-05
CN201610001793.8 2016-01-05

Publications (1)

Publication Number Publication Date
WO2017118371A1 true WO2017118371A1 (fr) 2017-07-13

Family

ID=57839666

Family Applications (28)

Application Number Title Priority Date Filing Date
PCT/CN2016/100029 WO2017118108A1 (fr) 2016-01-05 2016-09-25 Récipient de perfusion
PCT/CN2016/100030 WO2017118109A1 (fr) 2016-01-05 2016-09-25 Récipient de perfusion
PCT/CN2016/100031 WO2017118110A1 (fr) 2016-01-05 2016-09-25 Récipient de perfusion
PCT/CN2016/107793 WO2017118246A1 (fr) 2016-01-05 2016-11-29 Raccord de perfusion, et tube de perfusion et dispositif de perfusion pourvus du raccord de perfusion
PCT/CN2016/107790 WO2017118244A1 (fr) 2016-01-05 2016-11-29 Dispositif de raccordement pour perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion
PCT/CN2016/107788 WO2017118242A1 (fr) 2016-01-05 2016-11-29 Connecteur de perfusion, et tube de perfusion et dispositif de perfusion équipés d'un connecteur de perfusion
PCT/CN2016/107789 WO2017118243A1 (fr) 2016-01-05 2016-11-29 Dispositif de raccordement de perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion
PCT/CN2016/107792 WO2017118245A1 (fr) 2016-01-05 2016-11-29 Raccord de perfusion, et tube de perfusion et dispositif de perfusion avec raccord de perfusion
PCT/CN2016/108166 WO2017118248A1 (fr) 2016-01-05 2016-11-30 Dispositif de raccordement de perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion
PCT/CN2016/108752 WO2017118254A1 (fr) 2016-01-05 2016-12-06 Dispositif de raccordement pour perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion
PCT/CN2016/108755 WO2017118257A1 (fr) 2016-01-05 2016-12-06 Raccord de perfusion, et tube de perfusion et dispositif de perfusion muni de raccord de perfusion
PCT/CN2016/108754 WO2017118256A1 (fr) 2016-01-05 2016-12-06 Raccord de perfusion, et tube de perfusion et dispositif de perfusion avec raccord de perfusion
PCT/CN2016/108753 WO2017118255A1 (fr) 2016-01-05 2016-12-06 Dispositif de raccordement de perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion
PCT/CN2016/111188 WO2017118281A1 (fr) 2016-01-05 2016-12-20 Dispositif de raccordement pour perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion
PCT/CN2016/111189 WO2017118282A1 (fr) 2016-01-05 2016-12-20 Dispositif de raccordement pour perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion
PCT/CN2016/111190 WO2017118283A1 (fr) 2016-01-05 2016-12-20 Dispositif de raccordement de perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion
PCT/CN2016/111187 WO2017118280A1 (fr) 2016-01-05 2016-12-20 Dispositif de raccordement de perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion
PCT/CN2017/000092 WO2017118366A1 (fr) 2016-01-05 2017-01-03 Dispositif de raccordement de perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion
PCT/CN2017/000096 WO2017118370A1 (fr) 2016-01-05 2017-01-03 Dispositif de raccordement pour perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion
PCT/CN2017/000097 WO2017118371A1 (fr) 2016-01-05 2017-01-03 Dispositif de raccordement de perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion
PCT/CN2017/000098 WO2017118372A1 (fr) 2016-01-05 2017-01-03 Raccord de perfusion, et tube de perfusion et dispositif de perfusion comprenant le raccord de perfusion
PCT/CN2017/000095 WO2017118369A1 (fr) 2016-01-05 2017-01-03 Dispositif de raccordement de perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion
PCT/CN2017/000094 WO2017118368A1 (fr) 2016-01-05 2017-01-03 Dispositif de raccordement pour perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion
PCT/CN2017/000089 WO2017118363A1 (fr) 2016-01-05 2017-01-03 Raccord de perfusion, et tube de perfusion et dispositif de perfusion avec raccord de perfusion
PCT/CN2017/000091 WO2017118365A1 (fr) 2016-01-05 2017-01-03 Raccord de perfusion, et tube de perfusion et dispositif de perfusion avec raccord de perfusion
PCT/CN2017/000090 WO2017118364A1 (fr) 2016-01-05 2017-01-03 Raccord de perfusion, et tube de perfusion et dispositif de perfusion avec raccord de perfusion
PCT/CN2017/000093 WO2017118367A1 (fr) 2016-01-05 2017-01-03 Raccord de perfusion, et tube de perfusion et dispositif de perfusion avec raccord de perfusion
PCT/CN2017/082677 WO2018113160A1 (fr) 2016-01-05 2017-05-01 Raccord de perfusion, et tube de perfusion et ensemble de perfusion les comprenant

Family Applications Before (19)

Application Number Title Priority Date Filing Date
PCT/CN2016/100029 WO2017118108A1 (fr) 2016-01-05 2016-09-25 Récipient de perfusion
PCT/CN2016/100030 WO2017118109A1 (fr) 2016-01-05 2016-09-25 Récipient de perfusion
PCT/CN2016/100031 WO2017118110A1 (fr) 2016-01-05 2016-09-25 Récipient de perfusion
PCT/CN2016/107793 WO2017118246A1 (fr) 2016-01-05 2016-11-29 Raccord de perfusion, et tube de perfusion et dispositif de perfusion pourvus du raccord de perfusion
PCT/CN2016/107790 WO2017118244A1 (fr) 2016-01-05 2016-11-29 Dispositif de raccordement pour perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion
PCT/CN2016/107788 WO2017118242A1 (fr) 2016-01-05 2016-11-29 Connecteur de perfusion, et tube de perfusion et dispositif de perfusion équipés d'un connecteur de perfusion
PCT/CN2016/107789 WO2017118243A1 (fr) 2016-01-05 2016-11-29 Dispositif de raccordement de perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion
PCT/CN2016/107792 WO2017118245A1 (fr) 2016-01-05 2016-11-29 Raccord de perfusion, et tube de perfusion et dispositif de perfusion avec raccord de perfusion
PCT/CN2016/108166 WO2017118248A1 (fr) 2016-01-05 2016-11-30 Dispositif de raccordement de perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion
PCT/CN2016/108752 WO2017118254A1 (fr) 2016-01-05 2016-12-06 Dispositif de raccordement pour perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion
PCT/CN2016/108755 WO2017118257A1 (fr) 2016-01-05 2016-12-06 Raccord de perfusion, et tube de perfusion et dispositif de perfusion muni de raccord de perfusion
PCT/CN2016/108754 WO2017118256A1 (fr) 2016-01-05 2016-12-06 Raccord de perfusion, et tube de perfusion et dispositif de perfusion avec raccord de perfusion
PCT/CN2016/108753 WO2017118255A1 (fr) 2016-01-05 2016-12-06 Dispositif de raccordement de perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion
PCT/CN2016/111188 WO2017118281A1 (fr) 2016-01-05 2016-12-20 Dispositif de raccordement pour perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion
PCT/CN2016/111189 WO2017118282A1 (fr) 2016-01-05 2016-12-20 Dispositif de raccordement pour perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion
PCT/CN2016/111190 WO2017118283A1 (fr) 2016-01-05 2016-12-20 Dispositif de raccordement de perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion
PCT/CN2016/111187 WO2017118280A1 (fr) 2016-01-05 2016-12-20 Dispositif de raccordement de perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion
PCT/CN2017/000092 WO2017118366A1 (fr) 2016-01-05 2017-01-03 Dispositif de raccordement de perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion
PCT/CN2017/000096 WO2017118370A1 (fr) 2016-01-05 2017-01-03 Dispositif de raccordement pour perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion

Family Applications After (8)

Application Number Title Priority Date Filing Date
PCT/CN2017/000098 WO2017118372A1 (fr) 2016-01-05 2017-01-03 Raccord de perfusion, et tube de perfusion et dispositif de perfusion comprenant le raccord de perfusion
PCT/CN2017/000095 WO2017118369A1 (fr) 2016-01-05 2017-01-03 Dispositif de raccordement de perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion
PCT/CN2017/000094 WO2017118368A1 (fr) 2016-01-05 2017-01-03 Dispositif de raccordement pour perfusion, tuyau de perfusion équipé dudit dispositif de raccordement et dispositif de perfusion
PCT/CN2017/000089 WO2017118363A1 (fr) 2016-01-05 2017-01-03 Raccord de perfusion, et tube de perfusion et dispositif de perfusion avec raccord de perfusion
PCT/CN2017/000091 WO2017118365A1 (fr) 2016-01-05 2017-01-03 Raccord de perfusion, et tube de perfusion et dispositif de perfusion avec raccord de perfusion
PCT/CN2017/000090 WO2017118364A1 (fr) 2016-01-05 2017-01-03 Raccord de perfusion, et tube de perfusion et dispositif de perfusion avec raccord de perfusion
PCT/CN2017/000093 WO2017118367A1 (fr) 2016-01-05 2017-01-03 Raccord de perfusion, et tube de perfusion et dispositif de perfusion avec raccord de perfusion
PCT/CN2017/082677 WO2018113160A1 (fr) 2016-01-05 2017-05-01 Raccord de perfusion, et tube de perfusion et ensemble de perfusion les comprenant

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