296 results about "Life support system" patented technology

A self-contained transportable life support system for resuscitation, stabilization, and transport of a patient has an environmentally controlled housing for receiving and supporting a patient and a plurality of medical devices disposed within the housing. A control circuit attached to the housing has at least a portion thereof extending to an external surface of the housing for regulating operation of the medical devices and environmental conditions of within the housing in response to monitored life support conditions of the patient.

Methods and systems are described that allow coordinated users to employ avatars to observe and control a plurality of buildings—their building support systems and functions from a virtual world environment. Embodiments coordinate building supervisory personnel (specialists), building monitoring and control equipment, and repair (worker) personnel in a virtual world that is controlled by specialist avatars. Operations personnel perform building operation decisions in response to current situations in a virtual world using their specialist avatars.

An emergency life support system including a patient ventilator for mechanical breathing assistance; a capnograph to monitor CO2 for ventilation effectiveness; a pulse oximeter for measuring blood stream oxygen saturation; a carbon dioxide sensor; an electrocardiograph (ECG) to monitor cardiac performance; an infusion pump; and alarms and a data recorder. The preferred embodiment uses an oxygen generator to deliver oxygen, to generate electric power to run the ventilation system, and to warm IV fluids and resuscitated air. The generator has electronically controlled valves and a modified valve system that offers the ability to select the oxygen concentration in the air delivered to the patient.

The present invention of one embodiment includes a combined microclimate, thermal management, life-support system for care of patient and system for measurement of vital signs. The system of one embodiment, provides active external heating and simultaneously provides active internal heating.

A premature neonate closed life support system (NCLSS) including: at least one chamber confining a cradle-like neonate support (CLNS) having suitable dimensions and geometric-configuration for accommodating at least one premature neonate having at least two operational configurations, said operational configurations comprising: a first operational OPEN configuration whereby said CLNS is adapted to couple said neonate to at least one life supporting system by means of at least one life supporting coupling line, prior to positioning said CLNS in a medical device; and a second operational air-tight CLOSED configuration whereby said neonate remains continuously coupled to said at least one life supporting system by means of at least one life supporting coupling line, when positioning said CLNS within said medical device. The OPEN and CLOSED configurations are reversible.

A winged submersible having a neutral to positive buoyancy utilizes an inverted wing structure to allow the wings to create downward force on the submersible in response to forward movement. Internal pressure pods are provided to allow an occupant to maintain a recumbent sitting position. The pressure pods are maintained at a constant pressure with life support systems, while the remainder of the hull is not pressurized. Acrylic domes are positioned to allow access to each internal pressure pod and when closed, the occupant's head is positioned within the center of the dome for optimal optics under water. Wings with adjustable control surfaces provide the submersible with the ability to roll about a longitudinal axis 0–360 degrees in either direction.

PCT No. PCT / CA95 / 00144 Sec. 371 Date Jan. 6, 1997 Sec. 102(e) Date Jan. 6, 1997 PCT Filed Mar. 15, 1995 PCT Pub. No. WO95 / 24936 PCT Pub. Date Sep. 21, 1995The flow of a biological fluid to an organ is computer controlled so that natural variation of such flow is simulated. Specifically described are control of a blood pump flow output during CPB to mimic normal pulsatile blood flow from the heart and control of a ventilator output To mimic normal breathing of healthy lungs. A pattern of variation over Time of instantaneous flow of a biological fluid to an organ of a mammalian species is established, a variable control parameter for regulation of flow of the biological fluid to the organ is generated in accordance with the pattern, and the flow of biological fluid is to the organ is controlled in accordance with the variable control parameter.

A docking-station useful for providing a neonate predefined, continuous, stabilized and non-interrupted life-support environmental conditions, comprising of: (i) a neonate incubator, having at least one first opening and a life support system, and (ii) an imaging-device, having a scanning chamber with at least one second opening. The docking-station is configured such that said neonate incubator first opening and said scanning chamber second opening are juxtapose-able so as to reversibly hermetically communicate; thereby providing said neonate predefined, continuous, stabilized, non-interrupted life-support environmental conditions during the entire process of scanning.

The described system provides a folding and self-contained truss based entertainment technology support system designed for rapid deployment. Embodiments disclose a system incorporating folding truss technology in conjunction with lighting, dimming, power and data distribution systems encompassing a complete and integrated mobile and rapid deployment lighting and lighting support system. Further embodiments describe truss systems used for the rapid deployment, installation and removal of entertainment systems including but not restricted to lighting, sound, video and scenic equipment.

An animal handling system (AMS), for positioning an immobilized animal in a predefined configuration therein, including: a proximal portion, held outside a medical device including: at least one inner shaft, and at least one outer shaft, the at least one inner is telescopically maneuverable within the at least one outer shaft providing a variable telescopic mechanism; and a distal portion including: a configurable encapsuable life support system (ELSS), the ELSS is rotatable about a longitudinal axis of the at least outer shaft and the at least inner shaft and translationally moveable parallel to the longitudinal axis by means of the maneuverable telescopic mechanism.

The present invention of one embodiment includes a combined microclimate, thermal management, life-support system for care of patient and system for measurement of vital signs. The system of one embodiment, provides active external heating and simultaneously provides active internal heating.

Embodiments of clinical support systems and methods are disclosed. In one embodiment, methods for clinical performance measurement are disclosed comprising defining a range of acceptable treatment variable values for a treatment variable of a subject, performing a selected intervention, determining an affected treatment variable value and determining a selection performance measure by comparing the affected treatment variable value to the acceptable treatment variable values. In one embodiment, methods for clinical decision training are disclosed comprising defining a treatment variable of a simulated subject, selecting an intervention on the treatment variable, modeling the selected intervention and presenting a visual representation of the selected intervention. In one embodiment, methods for clinical decision support are disclosed comprising defining a treatment variable of a subject, presenting a decision support variable as clinical decision support, performing a selected intervention and determining an affected treatment variable value.

Apparatus and methods for supporting conduits within a sanitary environment. Some supports are configured so as to avoid the formation of surfaces that might collect dust, debris, cleaning fluids, etc. when installed. In one embodiment, the support includes a pair of opposing support members that may be releasably and sealingly secured together. The upper support member may have a substantially uninterrupted convex surface that has a desired texture. The lower support member may be sized and shaped such that no portion thereof protrudes outwardly beyond the upper member to form any surfaces, pockets, etc. wherein dirt, debris, cleaning fluids, etc. may accumulate. A seal or grommet may be employed to establish a seal between the conduit and support to prevent the infiltration of dirt, debris, cleaning fluids, etc., between the conduit and the conduit support. The fasteners may be employed to couple the first and second support members together may be dimensioned so that their outer edges do not protrude laterally beyond the outer surface of the upper support member. The upper support member may have an installation area near its apex where a support member can be sealingly affixed for mounting the conduit support to a support structure.

The invention discloses a mobile life support system, comprising a general stretcher and a bearing frame arranged at the lower part of the general stretcher, a supporting transportation cart is arranged at the lower part of the bearing frame, an inflatable biochemistry-prevention separating cover is arranged at the upper part of the general stretcher, rapid locks of stretcher handles are arranged at two ends of the bearing frame, a rapid locking hole and a drawer connected with the rapid lock on the supporting transportation cart, and a first fixing hole and a second fixing hole which respectively receive a transfusion pole and a urethral catheterization bag are arranged on the side surface of the bearing frame, an assisted lifting rod or a hanger fastening handle are respectively arranged at two sides at two ends of the bearing frame, and a limit neck for locating the general stretcher and the supporting transportation cart are arranged on the bearing frame. The system integrates the first aid, recovery, monitoring, treating, transportation, prevention and protection, and information storage and transmission into one body, thereby being capable of prompting emergent treatment of medical institution and rapid reacting capacity and leading severe patients to obtain timely cure within prime time.

The invention discloses a living environment control system in a coal mine underground movable lifesaving cabin, comprising a lift support system and an air-conditioning system, wherein the life support system is composed of an air circulating system, an air purification system and an oxygen regenerator; the air-conditioning system has a refrigerating system, a phase-change material cold accumulation system and a heat exchange system; and the invention has simple structure and convenient use, miners can enter into the cabin to start the living environment control system of the movable lifesaving cabin according to the requirements of operating instructions when a mining accident happens, and the lift support system adopts a proven aerospace and submarine oxygen regeneration principle to work stably and reliably. High pressure oxygen cylinder with explosion risk can be saved in the cabin, thus reducing the shockproof requirement on the cabin and greatly reducing the volume of a CO2 absorption device; and the refrigerating system in the air-conditioning system is characterized by adopting no transmission parts (vortex tube refrigeration) or less transmission parts (turbo-expander refrigerator) and having no power demand, thus avoiding depending on power in the traditional refrigeration mode.

In certain embodiments, the present invention relates to a life support system and related devices and systems and methods of use for such devices and systems. In some of these embodiments, the invention relates to a support system for a neonate or fetus and related methods of use of such a system.

Systems and methods of providing life support are provided. A life support system includes a first life support device that has a control unit and is configured to apply a life support protocol to a subject. The first life support device also includes a memory unit that can store life support protocol information, and the control unit can provide the life support protocol information to a second life support device. The control unit can also receive operating instructions from the second life support device based on the life support protocol information, and can implement the operating instructions.

An integrated centrifugal blood pump-oxygenator (1) which has a housing (2) with a top (3) having a blood inlet (4), a blood outlet (5) and a gas inlet (6), and a bottom (7) having a rotational body (8) being rotatably arranged in a rotor-housing (9) of the bottom (7). The integrated centrifugal blood pump-oxygenator (1) further has an oxygenator membrane (10) provided in an interior (11) of the housing (2), wherein in the operation state oxygen (12) is transferred from the gas inlet (6) through the oxygenator membrane (10) to a gas outlet (13) and blood (14) is brought in direct contact with the oxygenator membrane (10) by pumping the blood (14) with the rotational body (8) from the blood inlet (4) to the blood outlet (5). The rotational body (8) is magnetically journalled in a contact-free manner with respect to the rotor-housing (9). There is an extracorporeal life support system (1000), and a method of de-bubbling and priming a extracorporeal life support system (1000).

The invention comprises a point and cover assembly for a row crop header including a point; a cover coupled to the point with a hinge; a latch fixed to the cover, the latch having a first spring-loaded latch pin for pinning the cover to a first row unit, a second spring loaded latch pin for pinning the cover to a second row unit, and a member coupling the two latch pins together that is operable by one hand to release both latch pins; and a point support fixed to the cover, the point support comprising an elongate member fixed at its rear end to the cover and having an adjustable point rest at its front end for supporting the point at a plurality of different heights.

The invention relates to a catalytic decomposition low-concentration hydrogen peroxide reactor and a combustion chamber, which solve the problem that in the prior art, price is expensive, safety is not high, freezing point is high, decomposition temperature and ignition temperature are high, purpose is single and the like. A multilayer low-bed-load and pre-contact fine silver net catalysis bed for catalytic decomposition of 40%-70% of hydrogen peroxide is adopted, and service life is greatly prolonged. Radial holes or / and axial holes are arranged on a laryngeal casing of the catalytic decomposition low-concentration hydrogen peroxide reactor for using in underground reactor oil recovery by heating, mining and marine accident self rescuing and a life support system of spaceships and rocket oxidizer storage tank supercharging. The catalytic decomposition low-concentration hydrogen peroxide combustion chamber is provided with a plurality of radial spraying holes for spraying diesel oil or kerosene, an electronic spark plug for ignition, a combustion chamber body with the 40%-70% of hydrogen peroxide serving as a regeneration cooling agent and two kinds of spraying tubes, and the catalytic decomposition low-concentration hydrogen peroxide combustion chamber can be used for thrust chamber gas spraying thrust of a plurality of military projects and road ice and snow removal by heat and crude oil pollution.

The invention provides a breeding system for aquatic fauna that includes a chamber (2) having a wall (4) made from a water impermeable material. In one embodiment the chamber is provided with one or more hatches (20) in the wall where each hatch can be opened to a selectable extent. In another embodiment, the chamber has a selectable volume. The breeding system according to another embodiment includes one or more of the life support systems (30) adapted to be submerged in water.

A device for the concurrent oxygen generation and control of carbon dioxide for life support system involves two stages, where a first stage removes CO2 from an exhalent side of a ventilation loop and a second stage employs Ceramic Oxygen Generators (COGs) to convert CO2 into carbon and O2. The first stage includes a plurality of chambers and means to switch the ventilation loop through at least one of the chambers, where CO2 removal is carried out before discharge of the CO2 depleted gas to an inhalant side of the ventilation loop, and to exclude the ventilation loop from the remaining chambers of the first stage, where these chambers are placed in communication with the second stage. The second stage has two portions separated by the COGs such that CO2 and the formed carbon remain on an intake portion from the O2 rich atmosphere on the exhaust side, which is plumbed via a metering valve to introduce the O2 rich atmosphere to the inhalant side of the ventilation loop.

The present invention, defined as MEGICS (Medical+Logics), has been developed in order to improve quality of care and enhance the efficiency of operation of healthcare facilities and providers. When front-line healthcare doctors and nurses make various clinical decisions, MEGICS management system can provide them with relevant clinical knowledge in a timely manner. MEGICS management system can, therefore, increase the level of user satisfaction and provide patients with better quality of healthcare services. The Inventor believes that the present invention, MEGICS, can penetrate a new market and be easily adopted by healthcare facilities, due to its flexible system structure, experience-based approach, and user-friendly features.

An animal handling system (AMS), for positioning an immobilized animal in a predefined configuration therein, comprising an automated tuning unit, including: a proximal portion, held outside a medical device including: at least one inner shaft, and at least one outer shaft, the at least one inner is telescopically maneuverable within the at least one outer shaft providing a variable telescopic mechanism; and a distal portion including: a configurable encapsuable life support system (ELSS), the ELSS is rotatable about a longitudinal axis of the at least outer shaft and the at least inner shaft and translationally moveable parallel to the longitudinal axis by means of the maneuverable telescopic mechanism.