GB2560085B - A housing for an intravenous drip apparatus - Google Patents

A housing for an intravenous drip apparatus

Info

Publication number
GB2560085B
GB2560085B GB1721949.4A GB201721949A GB2560085B GB 2560085 B GB2560085 B GB 2560085B GB 201721949 A GB201721949 A GB 201721949A GB 2560085 B GB2560085 B GB 2560085B
Authority
GB
United Kingdom
Prior art keywords
housing
intravenous drip
drip apparatus
intravenous
drip
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB1721949.4A
Other versions
GB201721949D0 (en
GB2560085A (en
Inventor
Buchanan Campbell Iain
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB201721949D0 publication Critical patent/GB201721949D0/en
Publication of GB2560085A publication Critical patent/GB2560085A/en
Application granted granted Critical
Publication of GB2560085B publication Critical patent/GB2560085B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • A61M5/168—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
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G01F23/292—Light, e.g. infrared or ultraviolet
    • G01F23/2921—Light, e.g. infrared or ultraviolet for discrete levels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G01F23/292—Light, e.g. infrared or ultraviolet
    • G01F23/2921—Light, e.g. infrared or ultraviolet for discrete levels
    • G01F23/2928—Light, e.g. infrared or ultraviolet for discrete levels using light reflected on the material surface
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/296—Acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/296—Acoustic waves
    • G01F23/2961—Acoustic waves for discrete levels
    • 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
    • A61M2205/3306—Optical measuring means
    • 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
    • A61M2205/3375—Acoustical, e.g. ultrasonic, measuring means
    • 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
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3386—Low level detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/06—Indicating or recording devices
    • G01F15/065—Indicating or recording devices with transmission devices, e.g. mechanical
    • G01F15/066—Indicating or recording devices with transmission devices, e.g. mechanical involving magnetic transmission devices
GB1721949.4A 2017-01-03 2017-12-27 A housing for an intravenous drip apparatus Expired - Fee Related GB2560085B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1700059.7A GB2558558A (en) 2017-01-03 2017-01-03 An intravenous drip apparatus

Publications (3)

Publication Number Publication Date
GB201721949D0 GB201721949D0 (en) 2018-02-07
GB2560085A GB2560085A (en) 2018-08-29
GB2560085B true GB2560085B (en) 2019-02-27

Family

ID=58412284

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1700059.7A Withdrawn GB2558558A (en) 2017-01-03 2017-01-03 An intravenous drip apparatus
GB1721949.4A Expired - Fee Related GB2560085B (en) 2017-01-03 2017-12-27 A housing for an intravenous drip apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1700059.7A Withdrawn GB2558558A (en) 2017-01-03 2017-01-03 An intravenous drip apparatus

Country Status (1)

Country Link
GB (2) GB2558558A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108175907B (en) * 2018-01-15 2023-09-22 北京大学 Ultrasonic alarm for liquid level of pipeline and alarm method thereof
CN109833544A (en) * 2019-03-28 2019-06-04 屈凡清 A kind of portable infusion monitoring device and monitoring method
IT202100022706A1 (en) * 2021-09-01 2023-03-01 Zobele Holding Spa REMOVABLE SIGNALING DEVICE OF THE EXHAUST OF A DISPENSER/DIFFUSER OF LIQUID ACTIVE SUBSTANCES

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10354856A1 (en) * 2003-11-19 2005-07-07 Optotransmitter-Umweltschutz-Technologie E.V. Measurement of changes in the meniscus of a liquid caused by the addition of additives and measurement of the height of a liquid column or liquid level using an optical arrangement for imaging the liquid meniscus
CN200977311Y (en) * 2006-12-06 2007-11-21 青岛大学 Intra venous drip infusion photoelectric alarm device
CN107296998A (en) * 2017-05-26 2017-10-27 上海电机学院 A kind of utilization photoelectric detecting technology detects the device of infusion bottle liquid level

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4920336A (en) * 1988-11-22 1990-04-24 Fisher Scientific Company Method and apparatus for monitoring the level of the contents in a container
JP2003088583A (en) * 2001-09-19 2003-03-25 Kawasumi Lab Inc Transfusion management device
CA2496646A1 (en) * 2004-02-12 2005-08-12 Flowtec Medical Inc. Fluid monitoring device
TW200840605A (en) * 2007-04-12 2008-10-16 Ind Tech Res Inst Automatic liquid-level monitoring apparatus
WO2015132676A2 (en) * 2014-01-27 2015-09-11 Enginuitymed Inc. Fluid delivery control device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10354856A1 (en) * 2003-11-19 2005-07-07 Optotransmitter-Umweltschutz-Technologie E.V. Measurement of changes in the meniscus of a liquid caused by the addition of additives and measurement of the height of a liquid column or liquid level using an optical arrangement for imaging the liquid meniscus
CN200977311Y (en) * 2006-12-06 2007-11-21 青岛大学 Intra venous drip infusion photoelectric alarm device
CN107296998A (en) * 2017-05-26 2017-10-27 上海电机学院 A kind of utilization photoelectric detecting technology detects the device of infusion bottle liquid level

Also Published As

Publication number Publication date
GB2558558A (en) 2018-07-18
GB201721949D0 (en) 2018-02-07
GB2560085A (en) 2018-08-29
GB201700059D0 (en) 2017-02-15

Similar Documents

Publication Publication Date Title
IL260145B (en) Combined cartridge for electronic vaping device
EP3358972A4 (en) Liquid supply for an electronic smoking device
SG10202002589VA (en) Septum housing for a catheter
IL271861A (en) Housing arrangements for infusion pumps
IL275035A (en) Component for an aerosol-generating apparatus
PL3244972T3 (en) Filter assembly for a breathing apparatus
SG11202007526TA (en) Cpap apparatus
HK1256854A1 (en) Connector for a medical device
SG10201607243PA (en) Apparatus for mounting components on a substrate
EP3551119A4 (en) Apparatus for mounting a pen needle assembly
GB2560085B (en) A housing for an intravenous drip apparatus
GB201704548D0 (en) Fluid delivery apparatus
GB201714124D0 (en) Apparatus for sealing a casing
EP3666312C0 (en) Intermittent infusion
GB201620052D0 (en) An apparatus for heating a liquid
ZA201904803B (en) A connector assembly for a drilling apparatus
HK1254593B (en) An optical device for modifying lightdistribution
HK1244738A1 (en) Assembly for a drug delivery device
EP3547941A4 (en) A medical device having a gas path apparatus
EP3442620A4 (en) Device for monitoring an infusion set
GB201616397D0 (en) A breats pump apparatus
GB2549285B (en) An apparatus comprising a coupling arrangement
GB201512689D0 (en) A mounting apparatus
GB201715497D0 (en) Device for infusion
PL3370939T3 (en) Injection unit positioning apparatus

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20211227