76 results about "Emergency treatment" patented technology

The application belongs to the technical field of medical apparatus and instruments, and particularly relates to a pressing type oxygen inhalation device for emergency treatment, which comprises an elastic air bag, an air inlet unit, an air outlet unit and an oxygen inhalation mask, the elastic air bag inhales oxygen through the air inlet unit, and the oxygen is supplied to a patient through the air outlet unit and the oxygen inhalation mask, and the device further comprises a fixing column coaxially arranged in the elastic air bag, wherein two movable rings are slidably arranged on the two sides of the fixing column in the elastic air bag, a plurality of elastic metal positioning pieces are arranged between the two movable rings, and the fixing column is provided with a driving mechanism for driving the two movable rings to move. The device can stably control the oxygen supply depth, avoid excessive oxygen supply or insufficient ventilation, intuitively display the exhalation state of the patient, optimize the pressing frequency, and quickly adjust the positioning parameters to meet the emergency treatment requirements.

The utility model discloses an outdoor portable surgical instrument dryer belongs to outdoor medical instrument field. Including casing, the first cover that is fixed in the one side of casing, the inside fixed of cover has control part, the inside fixed of casing has battery box, and the one side clamping of casing is used for the battery cover of the sealing of battery box, the upper end of casing is equipped with the air inlet, the inside constant temperature of casing still is connected with the air outlet unit, and constant temperature air outlet unit includes the air inlet cavity that is equipped in the inside of casing and is linked with the air inlet, the composite sterilization filter that clamps in the inner wall of air inlet, the air outlet subassembly that is fixed in the inside of casing. The present application can realize the quick drying of surgical instrument surface and inside under the outdoor environment, under the condition that there is no high -power power supply and municipal power supply in the field environment, provides stable, safe guarantee for the drying of outdoor surgical instrument, provides the guarantee for the life of patient for the smooth development of the field emergency treatment operation, and provides the guarantee for the life of patient.

The utility model relates to a kind of annular sealing device based on liquid nitrogen instantaneous freezing spray thin water, and it relates to sealing technical field, it includes annular telescopic tensioning mechanism, monitoring mechanism and spraying mechanism;Annular telescopic tensioning mechanism, monitoring mechanism and spraying mechanism are electrically connected by control system between through control system electrically controlled connection.The extremely low temperature characteristics of liquid nitrogen, instantaneously freeze leakage medium, form temporary solid barrier and block leakage path, while low-temperature shrinkage effect reduces the gap between metal cracks, supplemented by inert nitrogen dilution dangerous gas, significantly reduce the risk of explosion or poisoning.It adapts to multiple scene requirements, especially suitable for chemical industry, ocean engineering and other high-risk fields of leakage emergency treatment, can greatly improve repair efficiency and reduce environmental and personnel risk.

The application discloses a physical cooling device for lower limbs in emergency treatment, which comprises a rack, a driving assembly, a motion assembly, a limb bracket and a linkage assembly. The crank disc of the motion assembly is connected with the driving shaft. The connecting rod and the rocker are driven by the pin shaft with adjustable crank radius, so that the limb bracket installed at the free end of the rocker reciprocates and drives the lower limbs of the patient to make passive movement. The protrusion of the linkage assembly is fixed on the crank disc and intermittently opens the micro switch to control the alcohol spray of the alcohol atomization source to be sprayed from the nozzle installed on the limb bracket, and the spraying direction is directed to the popliteal fossa position. The lower legs of the patient are driven by the motion assembly to make periodic reciprocating swing, the muscle pump effect is utilized to promote the venous return and local blood circulation of the limbs, the blood flow of the large blood vessel area at the popliteal fossa is accelerated, and the intermittent alcohol mist spraying of the linkage assembly is matched, so that the heat exchange efficiency between the blood and the cold medium is improved.

This invention relates to a semi-occlusive balloon device for prolonging emergency treatment time, comprising a catheter and a balloon assembly. The balloon assembly includes multiple balloon flaps distributed circumferentially along the catheter. In the initial folded state, each balloon flap includes a first balloon portion and a second balloon portion located outside the first balloon portion. The first balloon portion includes a first outer membrane, and the second balloon portion includes a second outer membrane and a second inner membrane located inside the second outer membrane. The B-side of the first outer membrane is fixedly connected to the outer wall of the catheter, and the A-side is connected to the A-side of the second inner membrane. The B-side of the second inner membrane is connected to the B-side of the second outer membrane, and the A-side of the second outer membrane is fixed to the outer wall of the catheter. When the balloon flaps are inflated after being filled with a fluid medium, a blood channel for blood flow is formed between adjacent balloon flaps. The catheter has an inflation cavity and an inflation port, and the inner cavity of each balloon flap communicates with at least one inflation port.

The utility model discloses an explosion -proof emergency lamp, include: explosion -proof lamp main part, support, lamp holder and button, support sets up at the upper end of explosion -proof lamp main part and is rotatablely connected with explosion -proof lamp main part, button sets up at the lower extreme of explosion -proof lamp main part, the lamp holder is connected with support, and the lamp holder is connected with explosion -proof lamp main part through the cable. Through the application of the utility model, an explosion -proof emergency lamp is provided, which can flexibly adjust the angle of the lamp holder, thereby being capable of flexibly adjusting the lighting direction according to actual scene requirements, being conducive to eliminating the lighting dead angle and improving the overall lighting quality of the working area. In addition, the battery endurance is strong, and under the condition of long-time power failure, sufficient lighting duration can be continuously provided for personnel, and in dangerous environments such as coal mines, once a power failure occurs, more time can be gained for the safe evacuation of workers and the emergency treatment of equipment, which is conducive to ensuring the safety of personnel life and the safe operation of equipment.

The present application relates to the field of medical informatization and emergency medical technology, and particularly relates to an emergency cross-hospital data intercommunication method and system. The method collects core data, performs timestamp marking and terminal identification binding, and generates an initial collection data set; processes the initial collection data set to form an EDXP data packet; in response to a cross-hospital referral event, desensitizes, compresses and encrypts the EDXP data packet, and transmits the EDXP data packet to a target receiving terminal after attaching a data integrity check code; after the target receiving terminal receives the data, performs data integrity verification, analyzes and extracts the data, and completes cross-hospital referral data intercommunication. The EDXP data packet of the present application has a three-layer structure design of'mandatory fields + optional fields + disease-specific extension fields', encapsulates only structured data necessary for emergency treatment classified by disease, eliminates redundant data, and solves the problems of existing transmission redundancy inefficiency and complex heterogeneous system docking.

The utility model relates to fire stove table technical field especially relates to an outdoor heating round fire stove table, including installation board, table board, shell, guide, sliding shell, pulley and gas tank etc., the table board is connected on the installation board, the guide is connected with the table board bottom all along the circumference on the installation board, the shell is connected between the installation board and table board, two sliding shells are connected between the upper and lower guide, the pulley is connected in the sliding shell inner wall all, the pulley all are connected with the guide sliding, the gas tank is installed on the installation board. The utility model is provided with the baffle and the heat insulating plate, the user leg can be placed on the baffle, the heat is transferred to the outside through the baffle, realizes the heating effect, the heat insulating plate can prevent the baffle from overheating and scald the user, still be provided with gyroscopic sensing control valve, can cut off the gas supply of gas tank when this fire stove table is upset, prevents the fire or explosion accident caused by gas leakage, can automatically complete the emergency treatment measure without manual intervention.

This application provides a method for generating emergency treatment recommendations based on Klebsiella pneumoniae classification prediction, including: acquiring Klebsiella pneumoniae case data for a set time period; identifying homologous Klebsiella pneumoniae case data based on mass spectrometry data in the Klebsiella pneumoniae case data, and integrating the homologous Klebsiella pneumoniae case data to obtain Klebsiella pneumoniae case data groups; determining the feature vector of each Klebsiella pneumoniae case data based on the Klebsiella pneumoniae case data group; inputting the feature vector of each Klebsiella pneumoniae case data into a Klebsiella pneumoniae classification model to determine the classification corresponding to each Klebsiella pneumoniae case data; and generating emergency treatment recommendations based on the classification corresponding to each Klebsiella pneumoniae case data. This solution can provide emergency recommendations during the transition period, so as to promptly attract the attention of medical staff and take appropriate measures.

The present application belongs to the field of internal combustion engine vehicle control technology, and provides an internal combustion engine vehicle running part component shedding monitoring emergency treatment system and a control method thereof. The system is equipped with a running part component shedding trigger circuit and an intermediate relay with three auxiliary contacts, cooperates with an alarm circuit, a PLC controller, a rotating speed sensor, a pressure transmitter and an emergency brake, realizes automatic determination of the running state of the vehicle, can alarm the driver to take braking measures after the component shedding, and can make the vehicle stop timely without human intervention, thereby reducing the possibility of human operation errors, reducing the operation burden of the driver, and improving the safety of vehicle operation.

This utility model discloses a deep cone thickener for emergency treatment of rare earth ore mother liquor, comprising a thickener and a flocculant mixing tank. The thickener is equipped with a mother liquor inlet pipe, a supernatant outlet pipe, a delivery pipe, and a lead pipe. The lead pipe is equipped with a water valve, and its upper end is connected to the supernatant outlet pipe, while its lower end is connected to the flocculant mixing tank. The flocculant mixing tank is connected to the mother liquor inlet pipe via the delivery pipe. The upper end of the lead pipe is positioned above the lower end of the flocculant mixing tank. This utility model has advantages such as convenient layout, cost-effectiveness, and the ability to provide emergency flocculant preparation during water outages. Furthermore, by connecting the flocculant to the mother liquor pipe and allowing it to enter the deep cone thickener along with the mother liquor, the mother liquor and flocculant are thoroughly mixed.

The application discloses a hazardous waste collecting and processing system and method, belongs to the technical field of hazardous waste processing, and solves the problems of extreme working condition response lag caused by single-point pH monitoring failure, pH rebound caused by instantaneous emission compliance, and neutralization reaction interference caused by impurities. The method calculates the current waste pH value through real-time average calculation of multiple pH sensors in the conveying pipeline, generates a neutralizing agent instruction according to pH lower than 6.0 or higher than 8.0; pre-separates suspended solids by using a stepped sedimentation tank; switches to an emergency treatment tank when at least two sensors simultaneously monitor pH lower than 2.0 or higher than 12.0; and switches to a final outlet when the pH at the outlet of the neutralization reaction tank continuously reaches 6.0-8.0 for a dynamic time t seconds and the sediment concentration is less than or equal to 5%. The method is mainly used for safe and stable treatment of liquid hazardous waste.

The application discloses a medicament for liquid hazardous waste solidification and reduction treatment and application thereof. The medicament is composed of a main solidification agent, a stable enhancement agent and an evaporation promoter. The main solidification agent selectively traps pollutants by forming a three-dimensional network structure through silicon / aluminate polycondensation; the stable enhancement agent protects the structural stability by covalent bond grafting and inert precipitation; and the evaporation promoter accelerates dehydration by hydrophobic modification and capillary effect. The medicament is a liquid hazardous waste treatment medicament and a solidification medicament, can reduce the volume of liquid hazardous waste by greater than or equal to 70%, reduce the water content to less than 10%, and has a COD interception rate of greater than 95% and heavy metal leaching up to standard, and has the advantages of efficient reduction, green safety, energy saving and consumption reduction, and is suitable for emergency treatment and resource disposal of high-concentration organic wastewater, electroplating waste liquid and other hazardous wastes.

This invention belongs to the fields of biomedical materials, flexible electronic devices, and trauma emergency treatment technology, specifically relating to a wireless closed-loop thermal hemostasis system, its preparation method, and its application. This invention utilizes dopamine-modified chitosan to prepare a porous chitosan gel, and introduces a conductive phase into the gel to prepare a composite conductive cryogel. This composite conductive cryogel is connected to a flexible circuit, a temperature sensing array, a flexible heating unit, and a wireless PCB control module to prepare a wireless closed-loop thermal hemostasis system. When used in traumatic massive hemorrhage, the cryogel exhibits a volume-dependent resistance change after absorbing blood. The system utilizes this resistance change to achieve real-time monitoring of the bleeding, hemostasis, and rebleeding processes. The flexible heating unit is controlled via temperature array feedback to rapidly raise the local temperature of the wound within a safe range to the procoagulant zone, thereby achieving automatically triggered and terminated thermal-assisted hemostasis.

The present application relates to a cardiopulmonary resuscitation system based on brain oxygen information collaborative control. The system comprises: a detection module capable of detecting at least the brain oxygen and heart rate of a patient, a defibrillator and a processor capable of controlling the working parameters of the defibrillator. The processor is configured to: based on the patient being in a state of not recovering spontaneous breathing, when the brain oxygen detection result of the patient detected by the detection module is in the first range representing that the patient is in sufficient brain oxygen, and the cardiopulmonary resuscitation cycle reaches the condition of meeting the defibrillation requirement, control the defibrillator to start working in a gradient increasing energy mode. The system of the present application adjusts the start-up time of the defibrillator and its working parameters after starting based on the changes of brain oxygen information, blood oxygen information or heart rate information, and provides judgment information of chest compression effectiveness for rescuers. Based on the system provided by the present application, the efficiency of emergency treatment of severe cases can be improved.

The utility model relates to an integrated explosive transfer emergency treatment device, including protection support frame and row explosion mechanical arm, and the front end of row explosion mechanical arm is equipped with the jaw, and the protection support frame is provided with the operation opening area, and row explosion mechanical arm passes through the operation opening area, and the button of control jaw work is provided on row explosion mechanical arm, and the protection support frame is located between the button and the jaw, compared with prior art, the beneficial effects of the utility model are: optimizing police force configuration, the traditional need two people and above early handling police force can reduce to single person independent operation completion, guarantee personnel safety, and the operator can complete the transfer of explosive under the protection of the explosion-proof blanket through the control mechanical arm, greatly reduce the risk of casualties.

We provide a slope restoration method that can shorten the construction period and reduce construction costs. [Solution] A slope restoration method for restoring a collapsed slope, comprising an emergency treatment step to prevent the collapse from progressing, and a restoration step after the emergency treatment step to widen the top surface and set back the slope by performing embankment, wherein the emergency treatment step includes step A of installing a first stone-filled cage at a position adjacent to the newly formed slope due to the collapse, and the restoration step includes step B of installing a second stone-filled cage in the ground at a position away from the first stone-filled cage, and step C of filling a filler material between the first stone-filled cage and the second stone-filled cage.

The application provides a supporting structure for landslide emergency treatment and a use method, and belongs to the technical field of landslide emergency treatment. The supporting structure comprises an anchor rod, a connecting mechanism is arranged on the anchor rod, the connecting mechanism comprises hollowed-out discs one, two and three which are fixedly sleeved on the anchor rod, the diameters of the hollowed-out discs one, two and three are sequentially reduced, a plurality of connecting rings are fixedly sleeved on the anchor rod, and grooves are arranged on the anchor rod corresponding to the connecting rings. The hollowed-out discs one, two and three and the connecting rings are fixedly sleeved on the anchor rod, the contact area of the anchor rod and the grouting body is increased through the hollowed-out discs one, two and three and the connecting rings, the connecting strength of the anchor rod and the grouting body is improved, the pull-out resistance of the anchor rod is increased, and therefore the support of the side slope is more stable and reliable.

This invention provides an intelligent chest compression assist system and method based on piezoelectric sensing and energy self-recovery, relating to the field of medical devices. The intelligent chest compression assist system and method based on piezoelectric sensing and energy self-recovery includes an assist mechanism. A buffer silicone sleeve is fixedly disposed at the lower end of the assist mechanism near the outer ring, and a contact base plate is fixedly disposed at the lower end of the buffer silicone sleeve. An energy management module and a control chip are disposed inside the assist mechanism. The assist mechanism includes an upper compression plate, with a buzzer embedded in one side of the upper compression plate and an indicator light embedded on the side of the upper compression plate near the buzzer. A flexible double-layer thin-film triboelectric structure array is embedded in the inner bottom of the assist mechanism. Through energy self-recovery and self-powered operation, the system optimizes the compression surface and indicator function. The flexible and buffered design ensures stable and safe compression, and it also features waterproofing and a long lifespan, making it suitable for emergency treatment and teaching.

The application belongs to the technical field of emergency treatment, and particularly relates to a gas cylinder high-temperature emergency treatment device and method for a fuel cell vehicle. When a PRD is blown to release hydrogen gas due to local over-temperature of a gas cylinder, a hydrogen gas pressure in a pipeline drives a mechanical trigger mechanism to act, and a high-pressure gas cylinder is opened to release high-pressure inert gas stored in the high-pressure gas cylinder. The inert gas then pushes a piston plate in a water storage and execution unit to extrude a water storage bag storing fire-fighting liquid, and drives a spraying device to perform directional spraying and cooling on a gas cylinder body. The whole process adopts mechanical linkage, and external power is not needed. The response is fast, and the reliability is extremely high. The hydrogen fuel cell vehicle is provided with an ultimate safety barrier that can still work under a power-off working condition.

The application provides a digital employee execution management method based on resource consumption control, relates to the technical field of digital employee interaction risk control, and aims to solve the technical problems of platform risk control risks caused by high-intensity interaction, different platform rule differences that cannot be uniformly managed, and artificial real-time risk change perception in the prior art. By collecting real-time interaction data of the digital employee, a use intensity model is constructed, and a self-created quantitative formula is used to calculate the comprehensive use intensity; the real-time risk level of the target platform is identified, and the use intensity threshold is dynamically adjusted; according to the comparison result of the real-time use intensity and the threshold value, the execution, number maintenance and observation of the digital employee are automatically switched among the three operation modes, and meanwhile, the cross-platform rule normalization management, risk emergency treatment and model iteration optimization are combined to realize the whole-process management and control of the digital employee resource consumption and interaction behavior. The application does not need to be bound to a specific applicable product, focuses on terminal interaction risk control, and builds a security moat.

The application provides an alarm method and system for earthquake emergency treatment, and relates to the technical field of earthquake alarm, and a distributed alarm network composed of an earthquake monitoring node, a regional relay node and a terminal alarm node is constructed. The earthquake monitoring node generates primary alarm data containing vibration intensity threshold and time identification after detecting an initial earthquake wave signal. The regional relay node performs path identification, path identification generation and reception time difference calculation on data of different transmission paths within a preset time window, obtains path quantity information and time interval distribution characteristics, and generates relay alarm data according to time difference threshold determination, consistency constraint and path independence verification. The relay alarm data forms diffusion alarm data through broadcasting and forwarding, the terminal alarm node performs trigger determination and outputs an audible and visual alarm signal after deduplication, and performs suppression processing when no relay alarm data is generated. The method can improve alarm accuracy and reduce false alarm rate.

This utility model relates to the field of construction technology for pile foundation engineering in civil engineering, and discloses an emergency treatment device for blocked bored piles. It includes a fixed sleeve, with a motor fixedly connected to the inner wall of the fixed sleeve. A threaded rod is fixedly connected to the drive end of the motor. Two fixing rings are fixedly connected to the outer wall of the threaded rod. A telescopic cylinder one is threadedly connected to the outer wall of the threaded rod, and a threaded sleeve is threadedly connected to the outer wall of the threaded rod. A telescopic cylinder two is threadedly connected to the outer wall of the threaded sleeve. A connecting plate is fixedly connected to the inner wall of the telescopic cylinder two, and a limit block is fixedly connected to the outer wall of the telescopic cylinder two. An installation component for easy installation is installed on the inner wall of the connecting plate. In this utility model, the motor drives the threaded rod to rotate, causing the telescopic cylinder one to slide axially. Simultaneously, the threaded rod drives the threaded sleeve, and the threaded sleeve drives the telescopic cylinder two to extend and retract synchronously, allowing for flexible adjustment of the working length and increasing the dredging coverage area.

This invention discloses a remote multidisciplinary collaborative decision-making method and system for emergency cerebral hemorrhage. It synchronously integrates patient imaging data and clinical signs to construct a dynamic diagnostic benchmark. Based on this, it analyzes the differences in assessments across departments, identifies the locations of disagreements, extracts effective consultation features, and locates target feature items. Departmental treatment labels are defined based on these target feature items. Decision complexity weights are generated by tracking the patterns of departmental opinion changes, and a collaborative decision-making graph is established. The collaborative decision-making graph is combined with the dynamic diagnostic benchmark and complexity weights to complete the solution difference completion. Consistency verification generates a treatment conflict index and determines the dispute label table. Finally, arbitration rules are established based on historical arbitration patterns, weighted voting matching is completed, and a multidisciplinary collaborative treatment plan with multiple evolution path warnings is output. This provides quantifiable and executable multidisciplinary collaborative decision support for emergency remote consultations for cerebral hemorrhage.

The application discloses a kind of methods and devices for detecting wrong winding of travelling drum steel wire rope, and relates to the field of image recognition.The method comprises: constructing an image segmentation model, a strike feature extraction model and an emergency treatment decision model; synchronously collecting original images, tension sensor data and operating state data, and preprocessing; inputting the preprocessed images into the image segmentation model to obtain a mask region; inputting the direction angle sequence generated according to the mask region into the strike feature extraction model to obtain a strike feature vector; obtaining the angle difference of adjacent steel wire ropes, and generating an adaptive angle threshold based on an adaptive angle threshold generation mechanism; if wrong winding occurs, input the angle difference, tension sensor data and operating state data into the emergency treatment decision model to obtain an emergency treatment decision.The method solves the problems of poor environmental adaptability, limited feature extraction capability, fixed detection threshold and lack of intelligent decision-making capability in the prior art.

The application relates to the technical field of fire engineering, and discloses an intelligent planning method for emergency treatment of a smart park based on digital twinning, which comprises the following steps: in response to a fire alarm trigger signal, real-time acquisition of fire site water demand characteristic parameters, system water supply capacity parameters, adjustment safety boundary parameters and partition hydraulic state parameters; generation of a fire water demand intensity coefficient based on the fire site water demand characteristic parameters, generation of a water supply capacity coefficient based on the system water supply capacity parameters, generation of a pressure-response degree with pipeline leakage and actuator availability as blocking multipliers; generation of a partition hydraulic imbalance coefficient based on the partition hydraulic state parameters; generation of a target partition pressure from the fire water demand intensity coefficient and the pressure-response degree; formation of an electric valve adjustment amount through compound control of pressure deviation feedback and hydraulic imbalance feedforward compensation; and limitation of an action boundary by the pressure-response degree. The application realizes dynamic safety planning of fire-fighting pipe network pressure, and solves the problem that a traditional static constant pressure mode cannot adapt to real-time changes in fire conditions.

This invention discloses an intelligent self-rescue system for marine jellyfish stings, relating to the field of first aid technology for biological injuries. This invention establishes a basic concept popular science system by integrating information on the species, habits, geographical distribution, and hazards of marine organisms to prevent marine organism injuries. It also integrates the clinical manifestations and treatment plans for injuries caused by venomous marine organisms, establishing a training system for treatment skills to aid in the preliminary identification of injury types and improve treatment skills. Furthermore, it integrates relevant data to compile a first aid guidebook and presents relevant medicines and equipment in a modular format for on-site emergency treatment. This effectively addresses the shortcomings and deficiencies in current marine organism injury treatment. Based on the epidemiological characteristics and treatment consensus of marine jellyfish stings, it improves the awareness, treatment skills, and on-site emergency treatment efficiency of potentially high-risk groups and medical personnel regarding marine jellyfish stings, reducing the risk of aggravated injury and mortality from jellyfish stings.