WO2017118110A1 - Récipient de perfusion - Google Patents

Récipient de perfusion Download PDF

Info

Publication number
WO2017118110A1
WO2017118110A1 PCT/CN2016/100031 CN2016100031W WO2017118110A1 WO 2017118110 A1 WO2017118110 A1 WO 2017118110A1 CN 2016100031 W CN2016100031 W CN 2016100031W WO 2017118110 A1 WO2017118110 A1 WO 2017118110A1
Authority
WO
WIPO (PCT)
Prior art keywords
infusion
connector
present
tube
hollow
Prior art date
Application number
PCT/CN2016/100031
Other languages
English (en)
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 WO2017118110A1 publication Critical patent/WO2017118110A1/fr

Links

Images

Classifications

    • 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
    • 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
    • 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
    • A61M5/16804—Flow controllers
    • 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
    • A61M5/16804—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
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • 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
    • 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 invention relates to the field of medical instruments, and in particular to an infusion line.
  • the traditional infusion set is provided with an exposed infusion puncture needle for puncture into the infusion container to discharge the liquid in the container into the infusion set, and 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.
  • 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 line that avoids slippage and avoids stab wounds during operation.
  • An infusion line includes an infusion catheter provided with an upper infusion connector and a lower infusion connector; the upper infusion connector is provided with a hollow cavity and a drip device suspended in the hollow cavity, and the upper infusion connector is further The liquid inlet of the infusion line is connected with the liquid discharge port of the peripheral infusion container; the dripper is provided with an infusion puncture device and a droplet tube with a hollow pipe; There is a droplet discharge port, the droplet discharge port of the droplet tube is connected with the liquid inlet of the infusion line; and a flow rate regulator is arranged on the infusion line.
  • the infusion catheter adopts an infusion hose.
  • the infusion hose is provided with at least one section.
  • the peripheral infusion container is an infusion bottle and an infusion bag.
  • the external infusion device is an infusion needle and an indwelling needle.
  • the infusion line is provided with an infusion line inlet port and an infusion line outlet port communicating with the liquid discharge port of the infusion container.
  • 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 dripper is provided with an infusion puncturing device with a guiding trough and/or a hollow channel.
  • the infusion puncturing device is provided with an outwardly convex puncturing ridge.
  • the uppermost edge of the infusion puncturing device does not protrude from the upper plane of the upper infusion connector.
  • the hollow pipe and the hollow passage communicate with each other.
  • the upper infusion connector 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 drip device is arranged above
  • an infusion trocar with a diversion channel and/or a hollow channel.
  • the upper infusion connector is provided with a hollow cavity; the upper infusion connector 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 tube, the dripper extending upwardly is provided with an infusion trocar with a guiding trough and/or a hollow channel.
  • the upper infusion connector is provided with a hollow body and an infusion line inlet port connecting the liquid discharge port of the peripheral infusion container, and the upper infusion connector is also extended inwardly and suspended.
  • a dripper in the chamber the dripper extends downwardly with a drop tube with a hollow tube, and the dripper extends upwardly with an infusion trocar with a guiding trough and/or a hollow channel;
  • the drip tube drip port, the drip tube drip port is connected with the infusion line inlet port; the uppermost edge of the infusion puncture device does not protrude from the upper plane of the upper infusion connector.
  • the dripper is extended upwardly with an infusion trocar having a hollow passage, and the infusion trocar is provided with an infusion line inlet port connecting the liquid discharge port of the peripheral infusion container; a droplet tube with a hollow tube is provided, and a droplet tube drip port is arranged on the droplet tube, and the droplet port of the droplet tube is connected with the liquid inlet of the infusion line; the upper edge of the infusion puncturing device is not protruded from the upper infusion connection The upper plane of the device.
  • the dripper is integrally formed with the upper infusion connector, or the dripper and the upper infusion connector are disposed independently of each other.
  • the bottom of the hollow cavity is provided with a liquid outlet of the hollow cavity, and the liquid outlet of the hollow cavity is provided with an infusion conduit.
  • a liquid medicine filter film is disposed on the hollow cavity.
  • the upper infusion connector is a hollow cylindrical shape.
  • the lower infusion connector is hollow cylindrical.
  • the infusion catheter is connected in series with an upper infusion connector and/or a lower infusion connector.
  • the infusion catheter is connected in series with an upper infusion connector.
  • the infusion catheter is connected in series with the lower infusion connector.
  • an infusion catheter is fixed in the upper infusion connector and/or the lower infusion connector.
  • an infusion catheter is fixed in the upper infusion connector.
  • an infusion catheter is fixed in the lower infusion connector.
  • the upper infusion connector is provided with a supporting device for fixing the dripper.
  • a sealing device for ensuring watertightness is provided at a joint between the dripper and the inner wall of the hollow cavity.
  • the outer surface of the upper infusion connector is a blunt structure.
  • the outer surface of the lower infusion connector is a passive structure.
  • the outer surfaces of the upper infusion connector and the lower infusion connector are both blunt structures.
  • the liquid outlet of the external infusion device is connected to the liquid outlet of the infusion line through the liquid inlet of the external infusion device.
  • the infusion line is provided with an upper infusion connector fixedly connected to the peripheral infusion container and the liquid discharge port of the peripheral infusion container.
  • the upper infusion connector is provided with an infusion line inlet port communicating with the liquid discharge port of the peripheral infusion container.
  • the upper infusion connector is provided with a fixing block for fixedly connecting the peripheral infusion container; and the lower infusion connector is provided with a fixing block for fixing the external infusion device.
  • the upper infusion connector is provided with a fixing block for fixedly connecting the peripheral infusion container.
  • the lower infusion connector is provided with a fixing block for fixing the externally connected infusion device.
  • the fixing block is a thread structure or a snap structure.
  • the fixing block is disposed on the upper infusion connection A threaded structure on the device that matches the infusion container of the connected peripheral.
  • the fixing block is an internal thread which is arranged on the upper infusion connector and matched with the connected peripheral infusion container.
  • the fixing block is a buckle structure disposed on the upper infusion connector and matched with the connected peripheral infusion container.
  • the fixing block is a thread structure disposed on the lower infusion connector and matched with the connected external infusion device.
  • the fixing block is an internal thread provided on the lower infusion connector.
  • the fixing block is a buckle structure disposed on the lower infusion connector and matched with the connected external infusion device.
  • the upper infusion connector is provided with an infusion sealing gasket surrounding the outside of the liquid inlet of the infusion line.
  • the infusion connector is provided with an infusion sealing gasket surrounding the outside of the liquid outlet of the infusion line.
  • the upper infusion connector is provided with a closed loop.
  • the sealing between the upper infusion connector and the peripheral infusion container is achieved by a closed loop.
  • the upper infusion connector is provided with at least one closed ring protruding from the inner surface of the upper infusion connector, and the upper infusion connector and the peripheral infusion container are sealed by a closed ring.
  • the closed ring has a semicircular or trapezoidal cross section.
  • the upper infusion connector is provided with a blocking device for connecting the peripheral infusion container to the internal component to be in a fixed connection with the peripheral infusion container.
  • the blocking device comprises a barrier groove disposed outside the upper infusion connector and a barrier pad fixed on the barrier groove.
  • the upper infusion connector is provided with a peripheral infusion container for blocking the internal component to communicate with the outside when the fixed connection with the peripheral infusion container is fixed, and the blocking device comprises a upper infusion connector.
  • the outer barrier groove and the barrier pad fixed to the barrier groove.
  • the lower infusion connector is provided with a blocking device for blocking the internal components from communicating with the outside when the external infusion device is fixedly connected with the external infusion device.
  • the blocking device comprises a barrier groove disposed outside the lower infusion connector and a barrier pad fixed on the barrier groove.
  • the external infusion device when the lower infusion connector is fixedly connected with the external infusion device, the external infusion device is configured to block the internal component from communicating with the outside, and the blocking device comprises a lower infusion connector.
  • the outer barrier groove and the barrier pad fixed to the barrier groove.
  • the upper infusion connector is provided with a dosing port.
  • a sealing plug is provided on the dosing port.
  • a flow rate regulator is disposed on the infusion line.
  • a flow rate regulator is arranged outside the infusion catheter, or a flow rate regulator is arranged in series with the infusion catheter.
  • the invention has the beneficial effects that the infusion line is provided with an infusion connector having a blunt structure on the outer surface; the hollow body is arranged on the upper infusion connector, and the dripper can be simply added to be used as a drip bucket application, thereby saving
  • the material reduces the patient's cost; the infusion puncturing device is also disposed in the upper infusion connector, and the uppermost edge of the infusion puncturing device does not protrude from the upper plane of the upper infusion connector, so that the nursing staff is exposed to the environment of the sharp puncturing device during the infusion operation.
  • the upper infusion connector can be fixedly connected with the peripheral infusion container by setting the fixed block connection structure in the form of a thread, a snap structure or the like, or the lower infusion connector can be fixedly connected with the external infusion device.
  • 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 line 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 embodiment of the present invention.
  • FIG. 2 is a schematic view showing the entire structure of a first embodiment of the upper infusion connector of the present invention
  • FIG. 3 is a schematic view showing the overall structure of a dripper according to a first embodiment of the upper infusion connector of the present invention
  • Figure 4 is a schematic view showing the overall structure of a second embodiment of the upper infusion connector of the present invention.
  • Figure 5 is a schematic view showing the overall structure of a second embodiment of the infusion connector of the present invention.
  • Figure 6 is a top plan view of a second embodiment of the infusion connector of the present invention.
  • FIG. 7 is a schematic cross-sectional structural view of an infusion puncturing device on a dripper according to a second embodiment of the upper infusion connector of the present invention.
  • FIG. 8 is a schematic view showing the application of the infusion connector and the peripheral infusion container according to the embodiment of the present invention.
  • an infusion line includes an infusion catheter 3 having an upper infusion connector 11 and a lower infusion connector 12; the upper infusion connector 11 is provided with a hollow body 110 and suspended in the hollow cavity The drip device 111 in the body 110; the upper infusion connector 11 is further provided with an infusion line inlet port 31 for connecting the liquid discharge port of the peripheral infusion container; the dripper 111 is provided with an infusion puncture device 117 and a hollow tube The droplet tube 112 of 113; the droplet tube 112 is provided with a droplet discharge port 114, and the droplet tube dropping port 114 is in communication with the infusion line inlet port 31; and the flow rate regulator 4 is disposed on the infusion line.
  • the infusion catheter 3 employs an infusion hose.
  • the infusion hose is provided with at least one section.
  • the peripheral infusion container is an infusion bottle or an infusion bag.
  • the external infusion device is an infusion needle or an indwelling needle.
  • the setting of the external infusion device can conveniently connect the infusion line to infusion puncture of the patient.
  • the infusion line with the infusion needle constitutes a complete clinical infusion set.
  • the infusion line without the external infusion device can facilitate the nursing staff to directly infuse the patient who has puncture the puncture line such as the indwelling needle and the infusion needle during the infusion operation, so as to avoid increasing the workload of the nursing staff to remove the infusion needle. And wasting the infusion needle.
  • the infusion line is provided with an infusion line inlet port 31 and an infusion line outlet port 32 that communicate with the infusion container discharge port.
  • 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.
  • the dripper 111 is provided with an infusion trocar 117 with a flow guiding channel 118 and/or a hollow channel 119.
  • the infusion puncturing device 117 is provided with an outwardly convex puncturing ridge 120.
  • the infusion puncturing device 117 is a needle-shaped sharp object, and the infusion puncturing device 117 has a cross shape in a cross shape or a trilobal shape, and the outer surface is provided with a puncturing ridge 120 and a guiding groove 118.
  • the infusion puncturing device 117 with the puncturing ridge 120 and the guiding groove 118 is used for infusion puncturing with the matching infusion container with a sealing membrane, and the sealing membrane is supported by the puncturing ridge 120 to avoid closing thereof, and then the guiding groove 118 is matched.
  • the liquid medicine in the infusion container flows into the infusion line from the gap between the sealing film and the infusion puncturing device 117 through the guide groove 118.
  • the infusion puncturing device 117 of 119 is directly punctured into the infusion container, and the drug solution can be directly introduced into the infusion line.
  • the uppermost edge of the infusion puncturing device 117 does not protrude from the upper plane of the upper infusion connector 11.
  • the hollow duct 113 and the hollow passage 119 communicate with each other.
  • the upper infusion connector 11 is provided with a hollow body 110 and a dripper 111 suspended in the hollow cavity 110, and a drop tube with a hollow duct 113 is disposed below the dripper 111.
  • a drop tube with a hollow duct 113 is disposed below the dripper 111.
  • an infusion puncturing device 117 with a flow guiding groove 118 and/or a hollow channel 119 is provided above the dripper 111.
  • the upper infusion connector 11 is provided with a hollow cavity 110; the upper infusion connector 11 extends inwardly and is provided with a dripper 111 suspended in the hollow cavity 110, and the dripper 111 is directed
  • a drop tube 112 having a hollow duct 113 is provided extending downwardly, and the dripper 111 is extended upwardly with an infusion punctator 117 having a guide groove 118 and/or a hollow passage 119.
  • the upper infusion connector 11 is provided with a hollow cavity body 110 and an infusion line inlet port 31 for connecting the liquid discharge port of the peripheral infusion container, and the upper infusion connector 11 is also extended inwardly and suspended.
  • a dripper 111 disposed in the hollow body 110; the dripper 111 extends downwardly with a drop tube 112 having a hollow duct 113, and the dripper 111 extends upwardly with a guide groove 118 and/or a hollow passage
  • the infusion puncture device 117 of the 119; the droplet discharge tube 114 is provided with a droplet discharge port 114, and the droplet discharge port 114 communicates with the infusion line inlet port 31; the uppermost edge of the infusion puncture device 117 does not protrude from the upper portion The upper plane of the infusion connector 11.
  • the dripper 111 is extended upwardly and provided with an infusion puncturing device 117 having a hollow passage 119, and the infusion puncturing device 117 is provided with an infusion line inlet port 31 for connecting the liquid discharge port of the peripheral infusion container;
  • the dripper 111 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 infusion line inlet port 31;
  • the uppermost edge of the trocar 117 does not protrude from the upper plane of the upper infusion connector 11.
  • the dripper 111 is integrally formed with the upper infusion connector 11, or the dripper 111 and the upper infusion connector 11 are provided independently of each other.
  • a hollow cavity body outlet 116 is provided at the bottom of the hollow cavity 110, and an infusion conduit 3 is provided on the hollow cavity outlet port 116.
  • the hollow body is arranged on the upper infusion connector, and the dropper can be simply added to serve as a drip bucket, saving material and reducing patient costs.
  • the hollow liquid body 110 is provided with a chemical liquid filtration membrane 6.
  • the liquid chemical filtration membrane 6 is arranged to filter out insoluble particles in the chemical solution and reduce the infusion reaction.
  • the upper infusion connector 11 is a hollow cylindrical shape.
  • the lower infusion connector 12 is a hollow cylindrical shape.
  • the infusion catheter 3 is connected in series with the upper infusion connector 11 and/or the lower infusion connector 12.
  • the infusion catheter 3 is connected in series with the upper infusion connector 11.
  • the infusion catheter 3 is connected in series with the lower infusion connector 12.
  • an infusion catheter 3 is fixedly disposed in the upper infusion connector 11 and/or the lower infusion connector 12.
  • an infusion catheter 3 is fixedly disposed in the upper infusion connector 11.
  • the infusion catheter 3 is fixedly disposed in the lower infusion connector 12.
  • the upper infusion connector 11 is provided with a support device for fixing the dripper.
  • a sealing device for ensuring watertightness is provided at the junction between the dripper 111 and the inner wall of the hollow cavity 110.
  • the outer surface of the upper infusion connector 11 is of a passive structure.
  • the outer surface of the lower infusion connector 12 is of a passive structure.
  • the outer surfaces of the upper infusion connector 11 and the lower infusion connector 12 are both blunt structures.
  • the outer surfaces of the upper infusion connector 11 and the lower infusion connector 12 are designed to be blunt, so as to avoid damage to the operator by cutting, puncture and the like.
  • the liquid outlet of the external infusion device communicates with the infusion line outlet 32 through the inlet port of the external infusion device.
  • the infusion line is provided with an upper infusion connector 11 for fixedly connecting the peripheral infusion container and the liquid discharge port of the peripheral infusion container.
  • the upper infusion connector 11 is provided with an infusion line inlet port 31 that communicates with the peripheral infusion container discharge port.
  • the upper infusion connector 11 is provided with a fixing block 2 for fixedly connecting the peripheral infusion container; and the lower infusion connector 12 is provided with a fixing block 2 for fixedly connecting the external infusion device.
  • the upper infusion connector 11 is provided with a fixing block 2 for fixedly connecting the peripheral infusion container.
  • the lower infusion connector 12 is provided with a fixing block 2 for fixedly connecting the external infusion device.
  • the fixing block 2 is a threaded structure or a snap-fit structure.
  • the fixed block 2 is a threaded structure disposed on the upper infusion connector 11 to match the connected peripheral infusion container.
  • the fixed block 2 is an internal thread that is disposed on the upper infusion connector 11 to match the connected peripheral infusion container.
  • the fixed block 2 is a snap structure that is disposed on the upper infusion connector 11 to match the connected peripheral infusion container.
  • the fixed block 2 is a threaded structure provided on the lower infusion connector 12 to match the connected external infusion device.
  • the fixed block 2 is an internal thread that is disposed on the lower infusion connector 12 to match the connected external infusion device.
  • the fixing block 2 is disposed on the lower infusion connector
  • the buckle structure on the 12 is matched with the connected external infusion device.
  • the internal thread on the upper infusion connector cooperates with the external thread on the peripheral infusion container to firmly connect the infusion connector and the peripheral infusion container; the internal thread on the lower infusion connector and the external infusion device
  • the external thread is matched to play the role of the infusion connector and the external infusion device.
  • a snap-on structure or other structure can achieve the same effect.
  • the upper infusion connector 11 is provided with an infusion seal 13 surrounding the outside of the infusion line inlet port 31.
  • the lower infusion connector 12 is provided with an infusion seal 13 surrounding the outside of the infusion line outlet 32.
  • the upper infusion connector 11 is provided with a closed loop 14.
  • the upper infusion connector 11 and the peripheral infusion container are sealed by a closed ring 14.
  • the upper infusion connector 11 is provided with at least one closed loop 14 protruding from the inner surface of the upper infusion connector 11, and the upper infusion connector 11 and the peripheral infusion container passing through the closed loop 14 Achieve sealing.
  • the closed ring 14 is semi-circular or trapezoidal in cross section.
  • the upper infusion connector 11 is provided with a barrier device 15 for interfacing with the peripheral infusion container for blocking the internal components from communicating with the outside when fixedly connected to the peripheral infusion container.
  • the barrier device 15 includes a liquid infusion set The barrier pad groove 150 on the outer side of the connector 11 and the barrier pad 151 fixed on the barrier pad groove 150.
  • the upper infusion connector 11 is provided with a barrier device 15 for interfacing with the peripheral infusion container for blocking the internal components from communicating with the outside, and the blocking device 15 is disposed on the upper infusion.
  • the lower infusion connector 12 is provided with a blocking device 15 for engaging an external infusion device for blocking internal components from communicating with the outside when fixedly connected to the external infusion device.
  • the barrier device 15 includes a barrier pad groove 150 disposed outside the lower infusion connector 12 and a barrier pad 151 fixed to the barrier pad groove 150.
  • the lower infusion connector 12 is provided with a blocking device 15 for blocking the internal components from communicating with the outside when the external infusion device is fixedly connected to the external infusion device, and the blocking device 15 is disposed in the lower infusion.
  • the barrier groove, the barrier pad and the connected peripheral infusion container cooperate, or the barrier groove, the barrier pad and the connected external infusion device cooperate to effectively separate the internal components from the outside, and the application of the barrier device can well prevent the outside
  • the internal components such as the infusion container drain port, the infusion line inlet port, the infusion line outlet port, the dripper, the infusion puncturing device and the infusion sealing pad are connected to the outside.
  • the internal components such as the infusion port of the peripheral infusion container, the infusion port of the infusion line, the dripper, the infusion puncture device and the infusion sealing pad are in isolation from the outside; in the process of using the infusion connector
  • the internal components such as the liquid inlet of the peripheral infusion line and the infusion seal are kept in isolation from the outside. Effectively maintain infusion The sterility of the procedure.
  • the application of the barrier device also maintains the positional state of the upper infusion connector and the peripheral infusion container, the lower infusion connector and the external infusion device.
  • the upper infusion connector 11 is provided with a dosing port.
  • a sealing plug is provided on the dosing port.
  • the setting of the dosing port and the sealing plug can be maintained in a non-dosing state, and the infusion line is sealed, and the medicine can be added when the medicine is opened.
  • a flow rate regulator 4 is provided on the infusion line.
  • 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.

Landscapes

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

Abstract

Ce récipient de perfusion comprend un tuyau de guidage (3) d'une solution médicamenteuse à perfuser pour un appareil de connexion supérieur (11) de perfusion et pour un appareil de connexion inférieur (12) de perfusion. Sur l'appareil de connexion supérieur (11) de perfusion viennent un corps (110) à cavité vide et un appareil (111) d'écoulement goutte à goutte d'une solution médicamenteuse logé dans le corps (110) à cavité vide, ainsi qu'une ouverture (31) d'admission de liquide en communication avec le chemin du tuyau du récipient de perfusion se trouvant sur le pourtour de l'ouverture de sortie goutte à goutte d'une solution médicamenteuse du récipient de perfusion. L'appareil (111) d'écoulement goutte à goutte d'une solution médicamenteuse reçoit un instrument de perfusion (117) par ponction et un dispositif un tuyau (112) d'écoulement goutte à goutte d'une solution médicamenteuse équipé d'un tuyau sous vide (113), le tuyau (112) d'écoulement goutte à goutte de liquide présentant une ouverture (114) pour l'écoulement goutte à goutte en communication avec l'ouverture (31) d'admission de solution médicamenteuse. Un régulateur de débit (4) de solution médicamenteuse est prévu sur le chemin de tuyau de perfusion, la fabrication requiert moins de matériau. L'invention permet ainsi de réduire les besoins en personnel soignant et d'éviter que le personnel soignant soit exposé, lors d'une perfusion, à un environnement où il risque de se piquer avec les instruments perçants pour ponction.
PCT/CN2016/100031 2016-01-05 2016-09-25 Récipient de perfusion WO2017118110A1 (fr)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
WO2017118110A1 true WO2017118110A1 (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/CN2016/107789 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/CN2016/107790 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/CN2016/107793 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/CN2016/107788 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/CN2016/107792 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/CN2016/108754 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/CN2016/108755 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/CN2016/111187 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/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/CN2016/111189 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/CN2016/111188 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/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/CN2017/000094 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/CN2017/000095 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/CN2017/000096 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/CN2017/000092 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/CN2017/000090 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/CN2017/000091 WO2017118365A1 (fr) 2016-01-05 2017-01-03 Raccord de perfusion, et tube de perfusion et dispositif de perfusion avec raccord de perfusion
PCT/CN2017/082677 WO2018113160A1 (fr) 2016-01-05 2017-05-01 Raccord de perfusion, et tube de perfusion et ensemble de perfusion les comprenant

Family Applications Before (2)

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

Family Applications After (25)

Application Number Title Priority Date Filing Date
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/CN2016/107790 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/CN2016/107793 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/CN2016/107788 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/CN2016/107792 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/CN2016/108754 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/CN2016/108755 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/CN2016/111187 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/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/CN2016/111189 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/CN2016/111188 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/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/CN2017/000094 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/CN2017/000095 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/CN2017/000096 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/CN2017/000092 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/CN2017/000090 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/CN2017/000091 WO2017118365A1 (fr) 2016-01-05 2017-01-03 Raccord de perfusion, et tube de perfusion et dispositif de perfusion avec raccord de perfusion
PCT/CN2017/082677 WO2018113160A1 (fr) 2016-01-05 2017-05-01 Raccord de perfusion, et tube de perfusion et ensemble de perfusion les comprenant

Country Status (2)

Country Link
CN (90) CN206534919U (fr)
WO (28) WO2017118108A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017118108A1 (fr) * 2016-01-05 2017-07-13 胡绍勤 Récipient de perfusion
WO2019057183A1 (fr) * 2017-09-24 2019-03-28 胡绍勤 Connecteur de récipient de stockage et appareil l'incluant
CN108355197A (zh) * 2018-03-30 2018-08-03 郭洪成 一种具有稳流破泡装置的智能型输液器及其控制方法
CN108607131B (zh) * 2018-04-27 2024-01-30 苏州科技城医院 精密输液管
CN108888829A (zh) * 2018-05-14 2018-11-27 河南兴恒医疗用品有限公司 一次性精密止液过滤防穿刺无针输液器
CN108744131B (zh) * 2018-06-28 2024-08-23 河南曙光汇知康生物科技股份有限公司 一种自动排气的输液针座
CN109142013B (zh) * 2018-07-18 2020-12-08 中国人民解放军陆军军医大学第一附属医院 应用于血浆乳糜微粒分离方法的装置
CN109350801B (zh) * 2018-11-05 2024-06-25 南京市儿童医院 一种输液调节滴速控制器
CN109224186A (zh) * 2018-11-22 2019-01-18 包洪伟 一种针式正压输液连接器
CN109568722B (zh) * 2019-01-30 2021-06-08 中国人民解放军陆军军医大学第一附属医院 输液器插头
CN110639092A (zh) * 2019-09-12 2020-01-03 城饰(苏州)生态科技有限公司 一种滴净型下穿式穿刺器及与其配合的输液器
CN215840474U (zh) * 2020-02-05 2022-02-18 广州市健之堂医疗器械有限公司 一种转换装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1119214A (ja) * 1997-06-30 1999-01-26 Takeda Chem Ind Ltd 輸液装置
CN201423062Y (zh) * 2009-04-13 2010-03-17 浙江灵洋医疗器械有限公司 截流保液输液器
CN204147341U (zh) * 2014-09-15 2015-02-11 淮安市恒春医疗器材有限公司 一次性使用背孔双钢针型安全输液器
CN204275151U (zh) * 2014-11-24 2015-04-22 湖北楚天药业有限责任公司 一种输液器
CN204995895U (zh) * 2015-08-03 2016-01-27 淮安市恒春医疗器材有限公司 安全自毁针一次性使用输液器

Family Cites Families (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4432765A (en) * 1982-07-14 1984-02-21 Oscarsson Rolf A Attachment device for medical fluids bag
CN85202594U (zh) * 1985-06-25 1986-06-25 顾茂松 一种医用皮内注射针
DE68926627T2 (de) * 1988-01-25 1997-01-02 Baxter Int Injektionsstelle
US5011479A (en) * 1989-10-06 1991-04-30 Son Le Cover and connector for hypodermic needle
CN2068836U (zh) * 1990-05-30 1991-01-09 沈阳市北华医用塑料器材厂 自动封闭式一次性输液器
US5848994A (en) * 1993-07-28 1998-12-15 Richmond; Frank M. IV sets with needleless spikeless fittings and valves
CN1194587A (zh) * 1995-07-11 1998-09-30 奈科姆成像有限公司 用于输液系统的穿刺针
US20030060779A1 (en) * 1996-12-18 2003-03-27 Richmond Frank M. Spikeless connection and drip chamber with valve
US5957898A (en) * 1997-05-20 1999-09-28 Baxter International Inc. Needleless connector
US6726672B1 (en) * 1998-09-28 2004-04-27 Icu Medical, Inc. Intravenous drug access system
US20020173748A1 (en) * 1998-10-29 2002-11-21 Mcconnell Susan Reservoir connector
DE19927356C2 (de) * 1999-06-16 2001-09-27 Fresenius Ag Verlängerbare Konnektoranordnung mit einem Anschlußsystem und einem Portsystem zur Verbindung eines Schlauches und eines medizinischen Behälters
JP2001245983A (ja) * 2000-03-03 2001-09-11 Terumo Corp 医療用針
JP2003047663A (ja) * 2001-05-31 2003-02-18 Takeda Chem Ind Ltd 点滴用器具及び輸液容器
EP1323403B1 (fr) * 2001-12-17 2006-04-19 Bristol-Myers Squibb Company Dispositif de transfert ainsi qu'un système comprenant un ensemble capuchon, un container et le dispositif de transfert
JP2008132372A (ja) * 2002-02-25 2008-06-12 Jms Co Ltd 隔壁付き接続口部材との連通用ロックコネクタ
DK1539014T3 (da) * 2002-08-22 2012-02-13 Covidien Ag Glidende tætningsadapter for et tilførselssystem
US7470262B2 (en) * 2003-03-17 2008-12-30 Nipro Corporation Medical valve
DK2664550T3 (da) * 2003-10-30 2019-11-11 Simplivia Healthcare Ltd Indretning til sikker håndtering af lægemiddel
CN2655923Y (zh) * 2003-11-14 2004-11-17 李海霞 一次性使用输液穿刺器
JP2005334280A (ja) * 2004-05-26 2005-12-08 Terumo Corp 輸液チューブおよび輸液チューブセット
CN2749509Y (zh) * 2004-11-05 2006-01-04 蔡铭雄 液体注射装置的加药插管
CN2877726Y (zh) * 2006-02-16 2007-03-14 阎侗有 医用抗压无菌管路连接器
CN201082279Y (zh) * 2007-10-11 2008-07-09 张德敏 一次性自毁式输液器
CN101259297A (zh) * 2007-10-19 2008-09-10 文代久 一种与输液瓶/袋是螺旋锥度连接的输液器
CN201375674Y (zh) * 2008-11-03 2010-01-06 马伟博 输液袋和与它配套使用的输液器
DE102009023676B4 (de) * 2009-06-03 2016-01-07 Jan Willem Marinus Mijers Vorrichtung zur Applikation fluidaler Medikamente
US8038657B2 (en) * 2009-07-15 2011-10-18 Becton, Dickinson And Company Systems and methods for providing an IV administration set incorporating drip monitoring circuitry
KR101095960B1 (ko) * 2009-08-24 2011-12-19 대한약품공업 주식회사 개봉 즉시 주사가능한 주사액 공급 키트와 안전 수액 세트
JP5410215B2 (ja) * 2009-09-24 2014-02-05 川澄化学工業株式会社 医療用針
CN201603196U (zh) * 2010-01-13 2010-10-13 张兰 输液器
CN201692425U (zh) * 2010-02-01 2011-01-05 淄博中保康医疗器具有限公司 带导向槽的注射件
EP2353629A1 (fr) * 2010-02-08 2011-08-10 Fresenius Kabi Deutschland GmbH Connecteur pour récipient contenant un agent actif médical
EP2386324A1 (fr) * 2010-05-14 2011-11-16 Fresenius Medical Care Deutschland GmbH Ensemble de tubulure doté d'une porte améliorée pour la connexion de flacons
CN201719627U (zh) * 2010-07-20 2011-01-26 马鲁燕 输液防脱卡
CN201871056U (zh) * 2010-10-31 2011-06-22 安徽医学高等专科学校 一种带防污外套的输液针
EP2462913A1 (fr) * 2010-12-10 2012-06-13 Fresenius Medical Care Deutschland GmbH Insert et flacon pour l'infusion de liquides
KR20130140129A (ko) * 2011-01-25 2013-12-23 가부시끼가이샤 제이엠에스 의료용 투여 세트
CN102614557A (zh) * 2011-01-30 2012-08-01 姜方仑 带隐藏针管的加药连接器
CN202061081U (zh) * 2011-01-31 2011-12-07 湖南乐福地医药包材科技有限公司 输液包装
CN202277514U (zh) * 2011-10-19 2012-06-20 重庆莱美药业股份有限公司 双阀盖
US9144646B2 (en) * 2012-04-25 2015-09-29 Fresenius Medical Care Holdings, Inc. Vial spiking devices and related assemblies and methods
CN103566443B (zh) * 2012-06-21 2015-09-30 汪贤宗 一种止液报警装置
JP6069936B2 (ja) * 2012-08-01 2017-02-01 株式会社ジェイ・エム・エス 輸液セット
CN203196077U (zh) * 2013-04-25 2013-09-18 江西科伦医疗器械制造有限公司 带针的一次性使用无穿刺器输液器
CN203263955U (zh) * 2013-06-04 2013-11-06 周兵 一次性使用止液输液器
CN203355007U (zh) * 2013-06-28 2013-12-25 广东百合医疗科技有限公司 一种无针输液接头
CN103340748B (zh) * 2013-07-17 2016-04-13 魏颖德 安全式多功能输液加药接口
CN203400319U (zh) * 2013-08-05 2014-01-22 安徽亿维医疗用品有限公司 一次性使用无针接头输液袋
CN103432643A (zh) * 2013-08-20 2013-12-11 苏州市雅思精密模具有限公司 无针加药件
CN203436618U (zh) * 2013-09-13 2014-02-19 王照飞 防反流式输液器连接管
CN203619993U (zh) * 2013-11-15 2014-06-04 北京三博脑科医院有限公司 进液针头组件和输液套件
CN103691025A (zh) * 2014-01-07 2014-04-02 江苏苏云医疗器材有限公司 无针连接件式输液器
JP6321431B2 (ja) * 2014-03-31 2018-05-09 国立大学法人大阪大学 医療用のライン接続コネクタ
CN204654955U (zh) * 2014-05-21 2015-09-23 胡绍勤 一种安全式采血针结构
CN203898833U (zh) * 2014-06-03 2014-10-29 徐州一佳医疗器械有限公司 一种带自动排气精密过滤器的一次性输液器
CN204017019U (zh) * 2014-07-26 2014-12-17 浙江欧健保灵医疗设备有限公司 输液器
CN204016997U (zh) * 2014-07-26 2014-12-17 浙江欧健保灵医疗设备有限公司 一次性输液器
CN204106727U (zh) * 2014-10-08 2015-01-21 浙江欧健医用器材有限公司 防护输液针头
CN204181950U (zh) * 2014-10-23 2015-03-04 北京天地和协科技有限公司 一种无针密闭式输液接头
CN204411415U (zh) * 2015-01-08 2015-06-24 四川南格尔生物科技有限公司 一种一体式止液瓶塞穿刺器
CN104758995A (zh) * 2015-03-23 2015-07-08 蒋星美 一种防脱落、误拔输液器
CN204723402U (zh) * 2015-05-07 2015-10-28 四川南格尔生物科技有限公司 一种瓶塞穿刺器
CN204655689U (zh) * 2015-05-12 2015-09-23 上海聚民生物科技有限公司 一次性使用金属及聚丙烯钝头针
CN104800078A (zh) * 2015-05-14 2015-07-29 威海联桥新材料科技股份有限公司 输液袋连接装置
CN204766883U (zh) * 2015-05-20 2015-11-18 江苏苏云医疗器材有限公司 一种自排气式输液器排气管
CN204932439U (zh) * 2015-06-09 2016-01-06 河南曙光健士医疗器械集团股份有限公司 一种设有药液过滤器的手动输液装置
CN204766802U (zh) * 2015-06-29 2015-11-18 广州医科大学附属第一医院 防脱输液器
WO2017118108A1 (fr) * 2016-01-05 2017-07-13 胡绍勤 Récipient de perfusion
CN205515801U (zh) * 2016-04-02 2016-08-31 魏仕槚 一种输血器接口套件

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1119214A (ja) * 1997-06-30 1999-01-26 Takeda Chem Ind Ltd 輸液装置
CN201423062Y (zh) * 2009-04-13 2010-03-17 浙江灵洋医疗器械有限公司 截流保液输液器
CN204147341U (zh) * 2014-09-15 2015-02-11 淮安市恒春医疗器材有限公司 一次性使用背孔双钢针型安全输液器
CN204275151U (zh) * 2014-11-24 2015-04-22 湖北楚天药业有限责任公司 一种输液器
CN204995895U (zh) * 2015-08-03 2016-01-27 淮安市恒春医疗器材有限公司 安全自毁针一次性使用输液器

Also Published As

Publication number Publication date
WO2018113160A1 (fr) 2018-06-28
CN106938082A (zh) 2017-07-11
WO2017118280A1 (fr) 2017-07-13
CN206700469U (zh) 2017-12-05
CN106938088A (zh) 2017-07-11
CN106938065A (zh) 2017-07-11
CN106938106A (zh) 2017-07-11
CN106377817A (zh) 2017-02-08
CN206534919U (zh) 2017-10-03
CN206621614U (zh) 2017-11-10
CN106938077A (zh) 2017-07-11
CN106938101A (zh) 2017-07-11
CN106938075A (zh) 2017-07-11
WO2017118245A1 (fr) 2017-07-13
CN106938109A (zh) 2017-07-11
CN206630959U (zh) 2017-11-14
CN106938093A (zh) 2017-07-11
WO2017118366A1 (fr) 2017-07-13
CN106938086A (zh) 2017-07-11
CN106938105A (zh) 2017-07-11
CN206534934U (zh) 2017-10-03
CN106938067A (zh) 2017-07-11
CN106938110A (zh) 2017-07-11
CN206534933U (zh) 2017-10-03
CN206950406U (zh) 2018-02-02
CN106938095A (zh) 2017-07-11
CN206534927U (zh) 2017-10-03
CN106938072A (zh) 2017-07-11
WO2017118243A1 (fr) 2017-07-13
CN106938096A (zh) 2017-07-11
CN206630960U (zh) 2017-11-14
CN106938091A (zh) 2017-07-11
CN106938076A (zh) 2017-07-11
WO2017118371A1 (fr) 2017-07-13
CN106938068A (zh) 2017-07-11
WO2017118256A1 (fr) 2017-07-13
CN206621608U (zh) 2017-11-10
CN206534924U (zh) 2017-10-03
CN206642160U (zh) 2017-11-17
CN106938107A (zh) 2017-07-11
WO2017118282A1 (fr) 2017-07-13
WO2017118370A1 (fr) 2017-07-13
CN206687967U (zh) 2017-12-01
CN106938085A (zh) 2017-07-11
CN106334228A (zh) 2017-01-18
CN106938097A (zh) 2017-07-11
CN106938100A (zh) 2017-07-11
CN206621603U (zh) 2017-11-10
CN206642166U (zh) 2017-11-17
WO2017118255A1 (fr) 2017-07-13
CN206687964U (zh) 2017-12-01
CN106938073A (zh) 2017-07-11
CN206714999U (zh) 2017-12-08
CN206896558U (zh) 2018-01-19
WO2017118244A1 (fr) 2017-07-13
CN206463290U (zh) 2017-09-05
CN206621609U (zh) 2017-11-10
CN206896559U (zh) 2018-01-19
WO2017118248A1 (fr) 2017-07-13
WO2017118242A1 (fr) 2017-07-13
CN206652047U (zh) 2017-11-21
CN206642167U (zh) 2017-11-17
WO2017118363A1 (fr) 2017-07-13
WO2017118364A1 (fr) 2017-07-13
CN206621605U (zh) 2017-11-10
CN206534930U (zh) 2017-10-03
WO2017118246A1 (fr) 2017-07-13
CN207041703U (zh) 2018-02-27
CN106938079A (zh) 2017-07-11
CN106938070A (zh) 2017-07-11
CN106938080A (zh) 2017-07-11
CN106938087A (zh) 2017-07-11
CN206534931U (zh) 2017-10-03
WO2017118372A1 (fr) 2017-07-13
WO2017118369A1 (fr) 2017-07-13
WO2017118108A1 (fr) 2017-07-13
CN106938108A (zh) 2017-07-11
CN106938099A (zh) 2017-07-11
CN106938104A (zh) 2017-07-11
WO2017118109A1 (fr) 2017-07-13
CN106938066A (zh) 2017-07-11
CN206700468U (zh) 2017-12-05
CN106938083A (zh) 2017-07-11
CN206534932U (zh) 2017-10-03
WO2017118368A1 (fr) 2017-07-13
CN206630961U (zh) 2017-11-14
CN106938094A (zh) 2017-07-11
CN106938098A (zh) 2017-07-11
CN106938078A (zh) 2017-07-11
CN106938089A (zh) 2017-07-11
CN206534929U (zh) 2017-10-03
CN206714995U (zh) 2017-12-08
CN106938071A (zh) 2017-07-11
CN206597192U (zh) 2017-10-31
WO2017118257A1 (fr) 2017-07-13
WO2017118281A1 (fr) 2017-07-13
CN106938103A (zh) 2017-07-11
CN206675779U (zh) 2017-11-28
CN206434644U (zh) 2017-08-25
CN106938074A (zh) 2017-07-11
WO2017118365A1 (fr) 2017-07-13
CN206809506U (zh) 2017-12-29
WO2017118254A1 (fr) 2017-07-13
CN106938092A (zh) 2017-07-11
WO2017118367A1 (fr) 2017-07-13
WO2017118283A1 (fr) 2017-07-13
CN106938081A (zh) 2017-07-11
CN206621613U (zh) 2017-11-10
CN106938102A (zh) 2017-07-11
CN206534928U (zh) 2017-10-03
CN206621607U (zh) 2017-11-10
CN206995545U (zh) 2018-02-13
CN106344992A (zh) 2017-01-25
CN106938084A (zh) 2017-07-11
CN106938090A (zh) 2017-07-11
CN206621606U (zh) 2017-11-10
CN106938069A (zh) 2017-07-11

Similar Documents

Publication Publication Date Title
WO2017118110A1 (fr) Récipient de perfusion
WO2017114248A1 (fr) Récipient de perfusion
CN201481894U (zh) 一种无气泡输液器
CN203525069U (zh) 止液罐式自动排气止液输液器
WO2017113904A1 (fr) Récipient de perfusion à filtration précise
WO2015002572A1 (fr) Dispositif d'infusion de solutions pour perfusion doté d'une soupape empêchant l'entrée d'air
CN209361509U (zh) 一种安全型无菌输液装置
WO2019057183A1 (fr) Connecteur de récipient de stockage et appareil l'incluant

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16883240

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16883240

Country of ref document: EP

Kind code of ref document: A1