183 results about "Emergency Supply" patented technology

A foldable carrying medical pack made of flexible material, adapted to store medical emergency supplies and equipment. Clear storage pouches which contain the medical supplies and equipment are attached by Velcro, for easy removal, to the interior side of the medical pack. This arrangement allows for immediate visible access to every item stored in each pouch/compartment. Each pouch has a clear sewn-in compartment in the front of same, to insert labels therein providing a list of the contents. The label is inserted in the compartment to allow the contents of the pouch to be easily determined. The removable pouches can be replaced with additional pouches that contain medical supplies or equipment oriented toward a variety of different medical emergencies.

The invention relates to an emergency power supply which comprises a shell body. A battery pack used for storing electric energy is arranged in the shell body, and an input end of the battery pack is connected with output ends of a charging circuit used for charging the battery pack and a solar panel input circuit. An output of the battery pack is connected with a large current output circuit used for outputting large currents when an automobile is started, and an externally connected battery intelligent detecting system is connected between the battery pack and the large current output circuit. The emergency power supply is convenient to charge, capable of outputting large currents for starting an automobile, and capable of accurately controlling current output.

The invention discloses an emergency logistic route optimization method based on an improved ant colony algorithm. The method comprises the steps of: constructing a multi-target static route optimizing model with minimum delivery time and minimum delivery cost serving as a target, and determining constraint conditions of the optimizing model, such as the emergency supply flows of temporary transfer stations, the fairness, and the vehicle-mounted capacity; using the ant colony algorithm to search for all routes, ordering the routes according to the lengths of the found routes after that all ants complete once searching, attaching a corresponding pheromone increment to each ant finding each route according to the route lengths; and setting upper and lower bounds of the pheromone, updating the pheromone of each route, completing traversal of all disaster points, determining a total target function value of each route and determining the optimal route and the optimal target function value. According to the invention, the ant colony algorithm is improved on the aspects of pheromone updating, pheromone limiting and the like, the convergence rate and the solving quality are increased and a theoretical basis is provided for the optimizing of the emergency route.

A portable oxygen dispenser for providing an emergency supply of oxygen-rich gas includes a closed cannister defining a cannister axis and diameter and containing a quantity of pressurized, oxygen-rich. A dispensing orifice includes an externally actuable valve at one axial end of said cannister for maintaining the orifice normally closed. The valve includes a nozzle stem generally arranged along the cannister axis. An annular neck wall is generally concentrically arranged about the nozzle stem and dimensioned to form an annular space between the nozzle stem and the neck wall. A generally conical diffusing member defines a diffusion axis and opposing axial ends, one of which is a dispensing open end dimensioned to substantially correspond to the cannister diameter; the other end is a closed infusion end and is provided with an inlet opening defining an axis generally transverse to the diffusion axis and structure for engaging the stem for selectively applying an axial force to the nozzle stem. The dispensing end is configured to fit over the cannister when not in use. The cannister and the diffusion axes are generally aligned and adapted to be placed over the mouth and/or nose of a user. A protective guide extends into the annular space slidingly engaging the annular neck wall for substantially limiting the forces applied to the nozzle stem to axial forces along the cannister axis. In this way, forces on the nozzle stem other than the axial forces along the cannister axis are avoided, thus preventing damage to the nozzle stem during use of the diffusing member.

Pill dispenser including a base with multiple compartments receivable of pills and a cover member engaging with the base and rotatable relative thereto. The cover member includes an access opening selectively alignable with each compartment upon rotation of the cover member relative to the base to enable removal of pills in each compartment when in alignment with the access opening. The base includes indicia for the timed dosage of pills arranged in alignment with the compartments. A retaining member is removably arranged in the base and receives a pill holder with an optional clock/alarm/timer unit. The pill holder includes a pill-receiving compartment which can store light-sensitive pills or an emergency supply of pills or money. The clock/alarm/timer unit includes a pill timer setting which activates an alarm at a set time. The alarm remains activated up to 25 hours if pills are not removed from one of the compartments.

A small-scale portable recyclable fluid flushing method used for flushing irritants or inflammatory agents from the skin or eyes, or for flushing infectious debris from wounds. The invention is either made reusable or disposable, and typically comprises: a. a single or plurally chambered container with at least one flushing fluid chamber filled with an uncontaminated flushing fluid appropriate for the intended flushing procedure; b. a first outflow fluid conduit, e.g., a channel or tube, which transports uncontaminated fluid from the container flushing fluid chamber to a pump or impeller housing; c. a manual or electrically operated pump or impeller for transporting uncontaminated fluid through to a second outflow fluid conduit to a dispersal outlet or nozzle; d. a fluid runoff collector surrounding the dispersal outlet, or a catch basin situated below the dispersal outlet, either of which acts as a sump to capture the contaminated runoff fluid from the flushing procedure; e. a first drain fluid conduit; f. an optional one-way elastomeric drain valve, e.g., a synthetic polymer duckbill valve, such as silicone rubber, or other form of check valve preceding the first drain fluid conduit to avoid reverse flow spillage; g. an appropriate sealed filter media unit suitably housed in line with the first drain fluid conduit for decontamination of the contaminated fluid run-off from the drain; h. a second drain fluid conduit to re-introduce the reclaimed decontaminated fluid from the sealed filter media back into the flushing fluid chamber for re-introduction to the fluid transport system; i. an optional second outflow fluid filter for final removal of any residual contaminants prior to re-introduction to the first outflow fluid conduit. The portable recyclable fluid flushing method of the invention provides a reliable emergency supply of flushing fluid for continuous flushing dispersal onto an affected body part. Typically, the filtering media used will have visual indicators to warn when the useful life of the media is ending.

The invention relates to a metallic lithium rechargeable electrochemical accumulator, comprising at least one lithium metal electrode and at least one polymeric electrolyte gel. Said accumulator is capable of operating at temperatures from −20 to 60° C., essentially without formation of lithium dendrites on the whole surface of the metallic lithium electrode. The above is also wherein a particularly long life, even with intensive use at low temperature. Said inventive rechargeable accumulator can be produced by use of a production method with particular application of temperature control during the specific production stages. As a result of the extremely high electrochemical performance of said accumulator, in particular the remarkable stability thereof, said accumulator can be used in new application fields such as hybrid vehicles, electric vehicles and emergency supply systems such as those of the UPS type.

The oxygen emergency supply device for an aircraft is equipped with a receptacle in which at least one oxygen mask is arranged. The receptacle comprises a lid which opens in the case of release and releases the oxygen mask. Handling device for reaching and applying the oxygen mask and a device for releasing the oxygen supply to the mask are provided. The handling device has at least one arm which in the case of release extends out of the receptacle through the lid opening into a position laterally of the mask drop axis so that the mask may be reached by a person seated laterally of the mask drop axis.

An emergency supply circuit for an electronic ballast may include: an output line to feed a supply input of the ballast; a first line to receive a mains supply signal; a second line to receive an emergency supply signal from a battery, with a converter interposed in said second line to boost said supply signal, a switch to alternatively connect said output line to said first or said second line; a controller sensitive to the absence of said mains supply signal and to the charge level of said battery, said controller to produce switching of said switch to connect said output line to said second line in the absence of said mains supply signal on said first line, whereby said output line receives said supply signal, and dimming interface circuitry to drive said dimming control input of said ballast when said output line is connected to said second feed line.

An emergency utility backup system, for a building normally supplied with culinary water, electric power and natural gas by public utilities, includes at least one water storage reservoir having an upper input coupled to a public water utility main line; an electric generator powered by an internal combustion engine; and an electric air compressor having a compressed air storage tank which provides elevated air pressure to the water storage reservoir(s) in the event that water pressure from the public water utility main line fails. The electric air compressor is operable from power supplied by either a public electric utility or said electric generator. The emergency utility backup system may also include a tank for storing a liquid hydrocarbon fuel that may be utilized for both the electric generator and a heating system for the building. Electric power to the building is supplied either from an electric utility source through circuit breakers located within a main circuit breaker panel, of from the electric generator through breakers in a load distribution and transfer switch box.

The invention discloses a control method for an electromobile group-charging microgrid simultaneously serving as an emergency power supply. According to the control method, an electromobile group-charging system mainly serving for large-scaled slow charging is built by taking a high-capacity energy storage array as a core control object. The control method comprises the following steps of inserting a vehicle-mounted AC charging head into an intelligent charging socket by a charging user, and inputting account information to the system through a connected information terminal; leading the socket to be connected so as to start a charging process by an electromobile group-charging management module when an account is valid and the total charging capacity does not exceed the designed capacity; and maintaining the power of a network accessed transformer within a given range by a power adjustment module through charging and discharging control on the energy storage array, wherein different energy storage battery levels and different power grid supply states are in correspondence to different ranges of charging interruption. By the control method, charging sockets installed for 100% parking spaces in a region are supported, the requirement of safe and reliable charging under charging simultaneity characteristic and dynamic capacity increase is met, meanwhile, the outage of a user is delayed when a power grid is cut off, and the long-term emergency power supply capability is provided.

A pressure regulation device is provided, in particular for an oxygen emergency supply system in an aircraft. The device includes at least two parallel conduits in each of which at least two controllable valves are arranged in series. Further, a pressure sensor is arranged on the exit side of the valve arrangement, for the detection of the actual pressure value, and a controller is provided, which is signal-connected to the pressure sensor and controls the valves.

A backpack that has an outward appearance of a stuffed character, while providing an imbedded tracker device to monitor the location of a child. The backpack includes a main compartment, adjustable straps, and one or more small compartments. The exterior surface of the main compartment is adapted to repel water and illuminate in low light environments. The interior surface of the main compartment includes an insulated lining with pockets. The upper end of the main compartment includes a Global Positioning System (GPS) tracking unit therein. The GPS tracking unit is adapted to communicate with a server and a GPS satellite to disclose the location of a child that is carrying the backpack. The small compartments are adapted to store emergency supplies such as a first aid kit and an emergency contact card. In this way, the present invention facilitates parents and guardians in supervision and monitoring of a child.

The invention discloses a police equipment and asset Internet-of-Things management system and method. The system comprises police equipment property management warehouses at all levels in a pluralityof districts, counties and municipalities, multiple REID electronic tags, multiple management personnel handheld terminals, multiple wireless APs, multiple encrypted routers provided with SIM cards and an asset Internet-of-Things management platform, wherein precise perception, ordered storage, electronic statistical analysis, visual management and whole-process monitoring management are providedwith police equipment and fixed assets being the core and relying on the Internet-of-Things technology, the Internet-of-Things management system supporting all-service links and processes of police equipment and fixed asset management is formed, warehouse daily services of dispatching/receiving, storage/delivery, checking, scrapping and the like of the police equipment and the assets are supported, service data of warehouse local emergency supplies, the police equipment and the fixed assets can be reported to a police equipment data center of the Ministry of Public Security, and therefore informationized management and fine management of the police equipment and the fixed assets are realized.

The invention belongs to the field of seismic resistance of civil engineering and specifically to a novel automatic anti-seismic bed which is mainly used for lifesaving when a strong shock occurs. In particular, when a strong shock occurs at night, the anti-seismic bed can be automatically started in a short time to protect safety of people on the bed. The anti-seismic bed mainly comprises an acceleration switch, a motor, a fixed bed board, a rotary bedcover and the like. Different acceleration limit values can be set according to different seismic fortification intensity of local buildings; when an earthquake occurs and a shear wave accelerated velocity exceeds a limit value, the acceleration switch is triggered and a circuit is turned on so as to allow the rotary bedcover to be opened until the bed is enclosed. The apparatus is provided with a self-locking zone, when the bedcover completely encloses the bed, self-locking is started to fix the rotary bedcover, so the whole bed forms an approximately-enclosed stable system; and protection materials like sponge are placed in the rotary bedcover to protect safety of people. The apparatus is provided with multiple protection circuits to guarantee effective starting. The limit value of the acceleration switch is adjustable, which facilitates usage of the bed in different regions. A large container is arranged in the bed, which facilitates storage of food, oxygen, emergency supplies and communication articles in the bed.

The invention relates to a vehicle-mounted emergency disinfection and purification device for drinking water in disaster environment, belongs to the technical field of gas discharge application and drinking water security control, and is technically characterized in that: on the basis of a narrow-gap dielectric barrier electric filed discharge reactor, a wide-gap dielectric barrier discharge reactor is additionally arranged to establish an oxygen active particle non-equilibrium plasma generation system, a two-stage gas-liquid efficient miscibility mode of a miscible booster pump and a venturigas-liquid miscible device is adopted to strengthen a chain reaction process that oxygen active particles form hydroxyl radicals, a plugboard disinfection and sterilization tank is adopted to extend a drinking water flowing line so as to prolong the disinfection and sterilization time of the drinking water, and the device can be integrally arranged on a steel bottom platform of an automobile so as to be convenient for transportation. The invention has the beneficial effects that: in the disaster environment, the disinfection and sterilization of the drinking water are improved, and the safetyand emergency supply of the drinking water are increased.

The invention relates to an intelligent emergency water supply system which comprises pressure sensors, a frequency conversion control module and a user terminal. The pressure sensors are arranged on the lateral wall of a main water supply pipe of a municipal administration water supply pipeline to monitor pressure information of the main water supply pipe in real time and transmit the pressure information to the frequency conversion control module. The frequency conversion control module judges water amount in the main water supply pipe according to the received pressure information. When the water amount is smaller than a preset value, the frequency conversion control module transmits warning information to the user terminal. The user terminal receives the warning information transmitted by the frequency control module and conducts corresponding treatment. The intelligent emergency water supply system ensures emergency water supply for the user in 6-60 minutes after accidental water supply cutting off and informs each user to make preparation and conducts temporary emergency water storage to further ensure humanized water supply. When water quality changes suddenly, the system can inform the user timely.

A negative pulse charge emergency supply includes rectification, a battery, an IGBT switch\ circuit, a DC/DC switch supply, a transducer detection circuit, an inverse output, a negative pulse circuit, a CPU switch control signal circuit, a CPU display circuit, a CPU patrol inspection circuit, a drive circuit, a transformer, a cooling system and three relays. It has the negative pulse charging function and adds negative pulse to discharge properly based on the charging state to improve the charge receptance.

The invention relates to an emergency supply unit (1) with a ram-air turbine (2) which can be driven by an air stream (14) and with an energy converter (4) for at least partly maintaining the functioning of a hydraulic system and/or electrical system on board an aircraft in an emergency situation, wherein the energy converter (4) can be driven by means of the ram-air turbine (2) and the emergency supply unit (1) can selectively be brought into a standby mode or into an operating mode.; According to the invention, at least the ram-air turbine (2) is surrounded substantially concentrically by a casing (5) forming a flow channel (6) and the energy converter (4) is directly coupled to the ram-air turbine (2) via a drive shaft (3) and the air stream (14) can be delivered to the ram-air turbine (2) through at least one air inlet (9, 17, 18), wherein the spatial position of the ram-air turbine (2) remains substantially unchanged when changing between the standby mode and the operating mode. The integration of the ram-air turbine (2) into the flow channel (6) results in a very compact and space-saving design of the emergency supply unit (1) according to the invention, thus offering a plurality of additional installation options, for example in the region of the landing flap rail covering (8) below a wing (7) of an aircraft.; Moreover, the substantially completely encapsulated formation of the emergency supply unit (1) without a pivot arm and with direct coupling of the ram-air turbine (2) to the energy converter (4) through the drive shaft (3) is structurally simple and therefore permits largely maintenance-free operation with greater fail safety.

An oxygen emergency supply device for an aircraft includes an oxygen pressure vessel, which is in fluid connection with at least one oxygen mask. Means for closing and opening the oxygen pressure vessel, means for pressure reduction, a pressure regulation device, and a flow throttle are provided in the conduit connection between the oxygen pressure vessel and the oxygen mask. The oxygen emergency supply device further includes a control device. A controllable shut-off valve forms the means for closing and opening the oxygen pressure vessel, the means for pressure reduction and a part of the pressure regulation device.