Abstract

A fluid line part for a microfluidic device includes a first substrate having a first surface in which at least one depression is provided, the depression forming a channel for conducting a fluid along a main flow direction. At least one support web extends lengthwise inside the channel along the main flow direction. The support web is configured and positioned such that fluid flows freely around it.

IPC Classes  ?

• B01L 3/00 - Containers or dishes for laboratory use, e.g. laboratory glasswareDroppers
• B01F 33/302 - Micromixers the materials to be mixed flowing in the form of droplets
• B01F 33/3033 - Micromixers using heat to mix or move the fluids
• B01L 7/00 - Heating or cooling apparatusHeat insulating devices
• B01L 9/00 - Supporting devicesHolding devices
• B23D 63/00 - Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
• B29C 37/00 - Component parts, details, accessories or auxiliary operations, not covered by group or
• B32B 37/12 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
• B65G 47/80 - Turntables carrying articles or materials to be transferred, e.g. combined with ploughs or scrapers
• B82Y 15/00 - Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
• B82Y 20/00 - Nanooptics, e.g. quantum optics or photonic crystals
• B82Y 30/00 - Nanotechnology for materials or surface science, e.g. nanocomposites
• B82Y 40/00 - Manufacture or treatment of nanostructures
• C12M 1/34 - Measuring or testing with condition measuring or sensing means, e.g. colony counters
• C12M 3/06 - Tissue, human, animal or plant cell, or virus culture apparatus with filtration, ultrafiltration, inverse osmosis or dialysis means
• C12N 1/14 - Fungi Culture media therefor
• C12N 1/20 - BacteriaCulture media therefor
• C12Q 1/02 - Measuring or testing processes involving enzymes, nucleic acids or microorganismsCompositions thereforProcesses of preparing such compositions involving viable microorganisms
• C12Q 1/6806 - Preparing nucleic acids for analysis, e.g. for polymerase chain reaction [PCR] assay
• C12Q 1/6844 - Nucleic acid amplification reactions
• C12Q 1/6848 - Nucleic acid amplification reactions characterised by the means for preventing contamination or increasing the specificity or sensitivity of an amplification reaction
• C12Q 1/686 - Polymerase chain reaction [PCR]
• C23C 2/00 - Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shapeApparatus therefor
• G01N 1/40 - Concentrating samples
• G01N 15/10 - Investigating individual particles
• G01N 15/14 - Optical investigation techniques, e.g. flow cytometry
• G01N 15/1433 - Signal processing using image recognition
• G01N 21/29 - ColourSpectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using visual detection
• G01N 21/41 - RefractivityPhase-affecting properties, e.g. optical path length
• G01N 21/45 - RefractivityPhase-affecting properties, e.g. optical path length using interferometric methodsRefractivityPhase-affecting properties, e.g. optical path length using Schlieren methods
• G01N 21/65 - Raman scattering
• G01N 27/04 - Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
• G01N 27/12 - Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluidInvestigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon reaction with a fluid
• G01N 33/00 - Investigating or analysing materials by specific methods not covered by groups
• G01N 33/543 - ImmunoassayBiospecific binding assayMaterials therefor with an insoluble carrier for immobilising immunochemicals
• G01N 33/574 - ImmunoassayBiospecific binding assayMaterials therefor for cancer
• G01N 33/58 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing involving labelled substances
• G02B 6/42 - Coupling light guides with opto-electronic elements

Abstract

The invention proposes a fluid-guiding part (31) for a micro-fluidic device (3). The fluid-guiding part (31) comprises a first substrate (310) with a first surface (3101) in which at least one depression (3102) is formed, wherein the at least one depression (3102) forms a channel (K) for guiding a fluid along a main flow direction (X); and at least one support web (3103) which extends within the channel (K) in the length direction along the main flow direction (X). In that context, the at least one support web (3103) is formed and arranged in such a way that the fluid flows freely around it.

IPC Classes  ?

• B01L 3/00 - Containers or dishes for laboratory use, e.g. laboratory glasswareDroppers
• B29C 65/52 - Applying the adhesive
• B01F 13/00 - Other mixers; Mixing plant, including combinations of dissimilar mixers

Abstract

Lung ventilator (14) and/or anaesthesia machine with a blender for mixing a pressurised medical gas, e.g. oxygen, with air drawn in by a blower (1 ), comprising a gas line (10) for the medical gas, and an air line (1 1 ), which open into a common breathing gas line (12), whereby the opening of the gas line (10) into the common gas line (12) is downstream of the blower (1 ) and in the gas line (10) a regulating valve (8) is provided for variable adjustment of the gas flow and in the common breathing gas line (12) a regulating valve (4) is provided for dosing the breathing gas, and whereby in the breathing gas line (12) a flow sensor (3) is provided for measuring the breathing gas flow and in the gas line (10) a flow sensor (9) is provided for measuring the gas flow.

IPC Classes  ?

• A61M 16/01 - Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators Tracheal tubes specially adapted for anaesthetising
• A61M 16/12 - Preparation of respiratory gases or vapours by mixing different gases

Abstract

The invention relates to a respirator and/or anesthetic device comprising a display unit, a computer, at least one memory and program, and at least one input unit. At least two different user profiles that depend on the type of user and can be retrieved as required are provided in the memory. Said at least two user profiles determine both the representation in the display unit (1) and the input options in the input unit.

IPC Classes  ?

• A61M 16/00 - Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators Tracheal tubes

Abstract

The invention relates to a respirator and/or anesthetic device (2) comprising internal sensors (9, 10), at least one respiration connection (6) for patients (1), and an output unit (display unit) (3). At least one external sensor (11, 12, 13, 14, 15) is provided which can be attached to the patient (1), and the measured values of which can be displayed and evaluated in correlation with the measured values of the internal sensors (9, 10).

IPC Classes  ?

• A61M 16/00 - Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators Tracheal tubes