308 results about "General Emergency Department" patented technology

The invention belongs to the technical field of medical data processing, and discloses a medical data multi-source fusion verification and correction method and system, and the method comprises the steps: obtaining multi-source data; constructing a dynamic baseline model of the emergency department, the ICU and the common ward, responding to and verifying the abnormal condition of the patient data, and performing early warning; establishing a term library, carrying out multi-source fusion on the patient data obtained from multiple sources, and carrying out data correction; and generating a multi-source data quality evaluation table of different departments based on the whole-process data, and feeding back and updating the term library and fusing the correction weight based on the quality evaluation table. Through a real-time monitoring and intelligent early warning mechanism, quality problems in the data can be found and corrected in time, human errors are reduced, and the data management cost is greatly reduced. Through multi-source data fusion and consistency verification, the system can ensure seamless connection of data from different data sources, and cross-system and cross-platform data consistency and cooperative work are realized, so that the accuracy of medical decision and the reliability of data are improved.

The invention discloses an examination item scheduling system and method based on patient examination demand optimization, and relates to the technical field of medical first aid, and the system comprises an information obtaining module which is used for obtaining the basic information and the emergency examination demand of a patient; the priority evaluation module is used for evaluating the priority of the patient based on the vital signs and the disease severity of the patient; the scheduling generation module is used for generating an optimized examination item scheduling table so as to ensure that high-priority patients are examined preferentially; the state monitoring module is used for monitoring the state of the patient in real time and dynamically adjusting the examination item scheduling table according to the state change, and the result sending module is used for sending the final examination item scheduling table to the corresponding medical equipment and the doctor terminal; according to the examination item scheduling system and method based on patient examination demand optimization, the problem that in the prior art, when critical patients in the emergency department are rapidly shunted, first-aid response is slow due to priority judgment errors is solved.

The invention belongs to the technical field of medical equipment, and particularly relates to a mask type vomit collecting device for the emergency department, the mask type vomit collecting device comprises a mask body, a mouth biting device is arranged on the inner side of the mask body, the mouth biting device comprises an arc-shaped flaring part and a circular tube part, an upper tooth groove and a lower tooth groove which are concave inwards are formed in the arc-shaped flaring part, and the circular tube part is communicated with the arc-shaped flaring part; the round pipe part is provided with a hard pipe section and a corrugated pipe section; the end, away from the arc-shaped flaring part, of the round pipe part is connected with a spitting pipe which penetrates through the mask body, the end, away from the mouth biting device, of the spitting pipe is connected with a conveying hose, and the end, away from the spitting pipe, of the conveying hose is connected with a collecting box. An elastic ring body is arranged on the edge of the mask body, two fixing bands are fixedly connected to the mask body, and the ends, away from the mask body, of the two fixing bands are detachably connected. By means of the device, vomitus of a patient can be conveyed into the collecting box in a closed mode, the vomitus cannot be exposed, and therefore people are prevented from feeling uncomfortable, and the vomitus pollution problem and the people infection problem are avoided.

The invention discloses an all-directional monitoring and emergency treatment system for patients in the emergency department, which belongs to the technical field of diagnosis and monitoring of emergency surgery and comprises a data input and acquisition module, a data processing module, a data processing module, a data processing module, a data processing module and a data processing module, wherein the data input and acquisition module is used for acquiring emergency treatment features including external stimulation inducements and ages of a current patient before emergency treatment; the monitoring and evaluation module is used for acquiring an epilepsy risk evaluation value, a comprehensive evaluation value and a feedback adjustment value, and collecting all-dimensional monitoring characteristics of a current patient, including amygdalia activeness, a brain activity reference level, abnormal discharge intensity, heart rate, respiratory rate, systolic pressure value and diastolic pressure value, and the monitoring and evaluation module is used for acquiring and outputting the epilepsy risk evaluation value, the comprehensive evaluation value and the feedback adjustment value; the early warning module is responsible for carrying out early warning and inputting an adjusted first-aid strategy to the first-aid execution module when the epilepsy risk assessment value, the comprehensive assessment value and the feedback adjustment value are in a continuous monitoring rising trend on the visualization module, and comprehensive and real-time monitoring and accurate assessment of the illness state of a patient and timely adjustment of first-aid measures are achieved.

The invention relates to the technical field of data processing, and discloses an emergency department patient information processing method and system based on big data, and the method comprises the steps: carrying out the standardization processing of an unstructured text and heterogeneous data through natural language processing and medical ontology mapping; the method comprises the following steps: dynamically monitoring vital sign data of a patient, extracting trend change and fluctuation amplitude, and mining a frequent pattern of illness state evolution from historical medical record data based on an FP-Growth algorithm; through a Transform-GNN-XGBoost model, the disease deterioration risk of the patient is predicted, and in combination with historical medical record data and the current state of the patient, the hospitalization duration and the treatment cost of the patient are predicted; dynamically generating an optimal triage strategy and a resource scheduling scheme through a genetic algorithm; the prediction result, the optimal triage strategy and the resource scheduling scheme are visually displayed to medical staff; the diagnosis and treatment efficiency and the resource utilization rate of the emergency department are remarkably improved.

The invention relates to the technical field of emergency department medical rescue, in particular to cardio-pulmonary resuscitation equipment for emergency department medical rescue, which comprises a back plate, a support frame is fixedly mounted on the left side wall of the back plate, a bearing plate is fixedly mounted at the top end of the support frame, and a pressing and clinging assembly is arranged on the left side of the lower end surface of the bearing plate; the pressing fit assembly comprises an electric push rod fixed to the left side of the lower end face of the bearing plate, a fit pressing plate is fixedly connected to the bottom end of the electric push rod, a storage cavity is formed in the inner bottom end of the fit pressing plate, and a bag cushion is fixedly installed on the bottom end face of the fit pressing plate; a first hydraulic conveying pipe communicating with the interior of the storage cavity is fixedly installed on one side of the upper end face of the attaching pressing plate. The chest of a patient can be tightly fixed through synchronous expansion of the bag cushion, it can be ensured that a pressing head of the cardio-pulmonary resuscitation machine accurately and stably acts on a pressing part of the patient, and pressing position deviation caused by body movement or posture change of the patient is avoided.

The invention relates to the technical field of medical equipment, in particular to a cardiopulmonary sound and electrocardiogram rapid screening system suitable for emergency treatment scenes. The system comprises a heart and lung sound acquisition unit, an electrocardiogram acquisition unit and an intelligent analysis unit. And the intelligent analysis unit realizes signal synchronization by establishing a cross-modal time sequence alignment model, adaptively matches the physiological state by adopting a dynamic time window adjustment mechanism, and introduces multiple rounds of verification processes to ensure the result reliability. The system can automatically complete synchronous collection, feature extraction and fusion analysis of the heart and lung sound and the electrocardiosignals, the diagnosis accuracy is remarkably improved while the screening speed is guaranteed, and reliable technical support is provided for rapid screening of heart and lung diseases in the emergency department.

The invention discloses a patient information statistics system and method for an emergency department, and relates to the technical field of information statistics. A patient end is registered based on patient identity information, a storage unit is started based on the patient end, and the patient end is connected with the storage unit; the disease information of the patient is collected in real time, the disease information of the patient is stored in the corresponding storage unit, the bionic unit is derived according to the storage state of the storage unit, and the storage unit is replaced by the bionic unit. When unauthorized network access occurs, one bionic unit is started, a storage unit and other bionic units are transferred to another bit plane, if unauthorized network access still exists after transferring to another bit plane, one bionic unit is started again, and the storage unit and other bionic units are transferred again; therefore, the safety of the storage unit for storing the disease information of the patient can be ensured, the capability of dealing with unauthorized network access can be realized, and the safety of data is ensured.

The invention provides a medical instrument cleaning device for the emergency department, and relates to the technical field of cleaning equipment.The medical instrument cleaning device comprises a cleaning tank, a driving cylinder is installed at the top of the inner side of the cleaning tank, and a traction plate is installed at the output end of the bottom of the driving cylinder; a positioning block is mounted in the middle of the bottom of the inner side of the cleaning tank body; a flow guide pipe is mounted in the positioning block; the outer end of the flow guide pipe penetrates through the bottom of the outer side of the cleaning tank body; a positioning cover is mounted on the inner side of the cleaning tank body; the positioning cover is of a hollow arc-shaped structure, an open groove is formed in the inner side of the positioning cover, and a lower flow guide groove is formed in the bottom of the outer side of the positioning cover. According to the medical instrument cleaning device, the first sponge adsorption part and the second sponge adsorption part are used for rapidly absorbing water flow sprayed out for cleaning the medical instrument, the problem of splashing of part of sewage is reduced, the cleaning effect of the medical instrument is improved, and the problem that in the cleaning process, the sprayed water flow can be splashed onto the medical instrument again after being splashed, and the cleaning effect is poor is solved.

A wireless patient communication device, disclosed for hospital emergency departments, specifically for patients in hallway beds. The device enables direct communication between patients and hospital staff through a built-in speaker and microphone. When patients press the call button, the device initiates a call to a pre-programmed recipient, allowing two-way communication. An indicator light illuminates when calls are placed, remaining on until manually turned off, ensuring staff awareness. The device includes emergency buttons: A Code Blue button, which activates a flashing blue light and an emergency alert, and a Rapid Response button, which triggers a flashing red light. A swappable battery ensures uninterrupted operation, while a metal clamp allows attachment to hospital beds or IV poles. The system integrates with a central database for monitoring and logging alerts, improving patient safety and hospital efficiency.

The invention discloses a portable breathing machine for the emergency department, and relates to the field of portable breathing machines, the portable breathing machine comprises a machine body and a handle fixedly mounted at the upper end of the machine body, a controller and a control knob are fixedly mounted at the front end of the machine body, a protective cover is rotatably mounted at the front end of the machine body, and a display screen is arranged in the machine body. And a butt joint pipe is fixedly mounted on the outer side of the machine body. According to the portable breathing machine for the emergency department, the display screen can be protected, damage caused by accidental collision of the display screen is avoided, meanwhile, limiting is conducted after the protective cover is closed, the closing stability of the protective cover can be guaranteed, and the protective effect on the display screen is further guaranteed; the angle of the display screen is limited according to the air pressure sealing principle, the angle of the display screen can be limited, when the display screen is extruded by external force, the air pressure sealing condition is damaged, the display screen is made to rotate, and the self-protection effect on the display screen is further improved.

The rehabilitation nursing equipment comprises a restraining piece, the restraining piece is provided with a fixing part, the middle of the restraining piece is disconnected and connected through a connecting piece, a first air bag and a second air bag are embedded in the inner wall of the connecting piece, and the first air bag and the second air bag are alternately arranged; a self-cleaning assembly for cleaning the surfaces of the first air bag and the second air bag is arranged on the inner wall of the restraining piece, and a pressure supply assembly for controlling the internal pressure of the first air bag and the second air bag to change alternately is arranged on the side end face of the restraining piece. The device can be suitable for the influence of vibration caused by frequent movement and high-strength use in an emergency department on equipment and internal medicaments, is convenient to use, can adapt to the use environment of rapid application in emergency treatment, and has better protection strength on the equipment and the medicaments.

The multifunctional movable endoscope diagnosis and treatment vehicle comprises a vehicle body and wheels installed at the bottom of the vehicle body, a plurality of drawers arranged up and down and a plurality of storage cavities with openings are arranged on the front side of the vehicle body, and different medical instruments are placed in the drawers and the storage cavities according to requirements, so that the diagnosis and treatment vehicle can move in an emergency department at any time to rescue patients. Moving is convenient, and working efficiency is improved. And the sterile bag sleeve frames are movably mounted on the two sides of the trolley body, so that used medical supplies can be conveniently discarded. Meanwhile, a support extending outwards is arranged on one side of the trolley body, a connecting frame is installed at the tail end of the support, a transverse rod capable of ascending and descending is movably installed at the upper end of the connecting frame, and a plurality of clamping frames distributed at intervals in the vertical direction are installed on the rear side wall of the connecting frame. The card frame for placing medical records and the cross rod for hanging endoscope accessories are uniformly arranged on one side of the trolley body, so that a nurse does not need to move too much when taking things, the operation distance is reduced, and the trolley is convenient to use.

The invention relates to the technical field of medical instruments, and discloses an epileptic tongue bite prevention device for the emergency department, which comprises an anti-bite mechanism for preventing a patient from bite the tongue during epileptic seizure; the distraction mechanism is located on the upper side of the bite-proof mechanism and used for distraction of the oral cavity of the patient; the rotating mechanism is located on the lower side of the anti-bite mechanism and used for assisting medical staff in better pushing the jaw of the patient aside; the pushing-aside mechanism is located on the upper side of the rotating mechanism and used for pushing aside lips and teeth of the patient; the opening mechanism comprises a first fixing block and a second fixing block, and the first fixing block and the second fixing block are fixed to the upper side of the bite-proof mechanism. Through cooperation of the anti-biting mechanism, the opening mechanism, the rotating mechanism, the pushing-aside mechanism, the clamping mechanism and the like, a patient can be effectively prevented from biting the tongue, oral safety is guaranteed, convenient, accurate and stable supporting is provided for medical care operation, the device adapts to individual differences, single-person operation is easy, multi-person cooperation is efficient, and it is guaranteed that oral diagnosis and treatment are smoothly carried out.

Provided herein are computerized system and method for full patient flow management through an emergency department process, integrating multi-agents LLM. The system and method utilize a plurality of LLM-based agents configured to perform one or more of: extract relevant medical information and generate a summarized medical history; interactively questioning the subject regarding its medical history and regarding the main complaint(s); provide recommendations regarding various medical examinations; process the summarized medical history and the results of the recommended medical examination(s) and; provide further summary, recommendations or instructions, regarding diagnosis and a decision regarding discharge or admission of the subject.

The invention provides a wound hemostasis device for the emergency department, and relates to the technical field of wound hemostasis. The wound hemostasis device for the emergency department comprises an inflatable hemostasis air bag, and a constant-temperature film bag is fixedly connected to the lower surface of the inflatable hemostasis air bag. During working, a second infusion pump is started and pumps water in a constant-temperature water storage tank through a second infusion pipeline, the water enters a constant-temperature film bag through a fourth infusion pipeline, the temperature of a wound is guaranteed, meanwhile, a first infusion pump is started, a first water valve on a first infusion pipeline is opened, and a second water valve on a second infusion pipeline is opened. Water in the constant-temperature film bag is pumped through the first liquid pumping pipeline, and finally the water enters the constant-temperature water storage tank, so that the water in the constant-temperature film bag is always in a constant-temperature state, the temperature is ensured to be close to the optimum point of thrombin reaction, platelet aggregation and fibrin formation can be accelerated, and the method is safe and efficient, can minimize tissue damage, and is suitable for clinical application. And the hemostasis speed is accelerated.

The utility model relates to the technical field of medical instruments, and discloses an interventional catheter fixing device for vascular nursing in the emergency department, which comprises a bracelet, the outer wall of the bracelet is fixedly connected with a second buckle, the outer wall of the bracelet is fixedly connected with a first buckle, the second buckle is internally provided with a catheter body, and the first buckle is fixedly connected with a second buckle. The outer wall of the catheter body is fixedly connected with a limiting plate, the right end of the interior of the bracelet is fixedly connected with a hook-and-loop fastener, the outer wall of the bracelet is fixedly connected with a sticking face, the right end of the catheter body is fixedly connected with a needle head, and the right end of the catheter body is provided with a positioning mechanism. According to the catheter fixing device, catheter bodies of different sizes can be fixed and clamped through the first buckle and the second buckle respectively, the stability of the catheter bodies can be improved through the limiting plate on the outer wall of the catheter body, the positioning hole is aligned with a blood vessel on the hand face of a patient for pasting, and then the part, at the needle head, of the catheter body is limited and fixed through the positioning bandage; therefore, the device is more precise and convenient.

The invention relates to the field of intelligent medical treatment, in particular to an intelligent clinical support decision-making system and method for emergency triage. The intelligent clinical support decision-making system for emergency triage comprises a medical resource adjustment module, a patient risk assessment module and a patient disease triage module. According to the method, the historical case data is analyzed, the relationship between various symptoms and potential diseases is identified, the occurrence frequency of the symptoms in different diseases is deeply analyzed, the corresponding weight value is allocated to each symptom, and the weight values are applied to the disease triage model, so that the triage accuracy is improved, and the disease triage efficiency is improved. Medical staff can be helped to quickly identify possible disease types of the patient, and the risk of misdiagnosis and missed diagnosis is reduced; by means of the method, doctors in the emergency department can make triage decisions more confidently, and therefore the treatment experience and the treatment effect of patients are improved.

The invention relates to the technical field of emergency medicine, in particular to an emergency department patient all-dimensional monitoring and emergency treatment system which comprises a patient information management unit, a real-time detection unit, a behavior feature recognition unit, an intelligent early warning and decision support unit and a remote cooperation and communication unit. According to the invention, through a multi-mode monitoring architecture special for trauma and a dynamic anti-interference mechanism, accurate and continuous monitoring of hemodynamics and vital signs of an acute trauma patient is realized, hidden shock and other critical conditions are effectively identified, and non-contact multi-mode perception and intelligent behavior analysis technologies are utilized to realize accurate and continuous monitoring of the acute trauma patient. Behavior characteristics such as the body surface temperature, the body position micro-motion and the voiceprint of the patient are converted into clinical risk indexes, potential risks are warned in advance, multi-dimensional and high-precision monitoring and warning are provided for the emergency treatment trauma patient, and the timeliness and the accuracy of emergency diagnosis are remarkably improved.

The invention discloses a rapid hemostasis auxiliary device for nursing in the emergency department, and relates to the technical field of nursing appliances in the emergency department. The two sides of the base frame are each provided with an adjusting assembly used for stopping bleeding of an affected part and a bleeding stopping assembly, each adjusting assembly comprises a motor fixed to the center of the top of the base frame, and a bleeding stopping pad used for absorbing and stopping bleeding is arranged on the inner side of each bleeding stopping assembly; a contraction assembly is arranged on the side cylinder and used for contracting the tourniquet bound to the affected limb so as to cut off blood supply. By adopting an elastic pressing mode, effective and rapid hemostasis nursing is carried out on an affected limb, the bleeding phenomenon caused by improper hemostasis action is avoided, meanwhile, the vein of the affected limb is bound and separated for blood supply, and rapid hemostasis nursing of the affected limb is facilitated. And cold compress hemostasis nursing is performed in combination with the cold compress assembly.

The invention relates to the technical field of medical monitoring, in particular to an all-dimensional monitoring system and method for tumor patients in the emergency department. Through a multi-modal data acquisition module, equipment such as a flexible patch sensor, a bedside rapid detector, portable ultrasonic equipment and a micro-fluidic chip are utilized; multi-dimensional data such as vital signs, laboratory indexes, image data and blood concentration of a patient are collected in real time. And through noise reduction processing and tumor boundary extraction technologies, high-quality data such as a vital sign time sequence and a tumor volume space matrix are generated. And the multi-modal data fusion module maps the data to different dimensions, constructs a space-time association tensor, performs weighted fusion through an attention mechanism, extracts a space-time feature vector in combination with a convolutional long-short term memory network, realizes comprehensive fusion of information and accurate extraction of key features, and provides high-quality data support for subsequent risk assessment.

The invention discloses an emergency department medical instrument cleaning device and a using method, and belongs to the technical field of medical instrument cleaning. The emergency department medical instrument cleaning device comprises a water tank, a water cavity is formed in the water tank, a waste discharge groove is formed in the upper portion of the water tank, and a waste discharge hole is formed in one side of the waste discharge groove; a through hole penetrating through the cleaning box is formed in the upper portion of the cleaning box, the lower end of the through hole communicates with the waste discharge groove, a mounting groove is formed in the inner side of the through hole, a spraying mechanism used for spraying water flow is arranged in the middle of the through hole above the water tank, and an absorbing mechanism used for absorbing the water flow is arranged in the mounting groove. According to the medical instrument cleaning device, the problems that an existing cleaning device cannot comprehensively clean medical instruments, secondary pollution is caused to the medical instruments due to the fact that water flow is extremely prone to splashing, and then the cleaning effect of the medical instruments is greatly reduced are solved.

The application belongs to the technical field of emetic, and specifically discloses an emetic device for emergency department, which comprises an emetic trolley, a buffer soft negative pressure production device, a pharyngeal stimulation device and a vomit collection device. The emetic device is capable of realizing individualized and accurate emesis for different patients through double self-adaptive adjustment of height and stimulation frequency, and significantly improves the emetic efficiency and comfort. The innovative integrated air self-purification system can actively eliminate the irritating odor of vomit, and fundamentally improves the diagnosis and treatment environment. The device synchronously solves the four core problems of adaptability, efficiency, hygiene and environmental friendliness in an integrated manner, and provides a revolutionary emetic solution for clinical treatment.

The sputum suction device for the emergency department comprises a collecting cylinder and an adapter tube, the adapter tube is arranged outside the collecting cylinder, a base is arranged outside the collecting cylinder on one side of the adapter tube, connecting frames are symmetrically installed at the top end of the base, an expansion air bag is arranged between the two connecting frames, and the expansion air bag is connected with the adapter tube. A second left-way one-way valve is arranged at one end of the expansion air bag, a first left-way one-way valve is arranged at the end, away from the second left-way one-way valve, of the expansion air bag, two sets of sliding rails are symmetrically installed at the top end of the base on one side of the connecting frame, and a first clamping frame is arranged at the top end of the base on one side of the expansion air bag. According to the adjustable negative pressure suction type sputum suction device, convenient and fast adjustable negative pressure suction type sputum suction is achieved, comfortable sputum suction by adjusting the size of negative pressure suction is facilitated, damage to soft tissue of a patient caused by too large negative pressure suction is prevented, the comfort degree of the sputum suction device in use is improved, visual operation during sputum suction is facilitated, and the sputum suction device is convenient to use. And a sputum suction picture can be conveniently and comfortably watched in an inclined angle mode.

The application relates to the medical field, in particular to a portable transfer device for emergency department nursing, which comprises a bed frame, roller supports and the like; two front and rear symmetrical roller supports are arranged on the lower side of the bed frame; two ground wheels are arranged on the lower side of each roller support. The medical staff holds the fixing rod to move the tensile cloth together with the patient, so that the medical staff does not need to move the patient's body, thereby avoiding the secondary injury of the patient caused by the change of the body position, enabling the patient to move stably and quickly between the sickbed and the examination equipment, improving the examination efficiency of the patient, relieving the pain of the patient in the examination process, and temporarily supporting the patient through the supporting plate, so that the patient hovers above the tensile cloth, thereby replacing the contaminated tensile cloth without moving the patient, and avoiding the secondary injury caused by the additional movement.

The embodiment of the invention provides a pre-hospital emergency treatment and in-hospital emergency treatment information integrated processing method and system. The method comprises the following steps: capturing three-dimensional space coordinates of a motion trail of an affected limb in real time, and collecting dynamic roundness deviation data; establishing a dynamic first-aid parameter matching mechanism at the edge AI node to perform multi-modal coupling analysis, and generating a first-aid decision vector set carrying fracture parting codes; establishing a pre-hospital-in-hospital information synchronization channel based on an ultra-wideband positioning network, transmitting the emergency decision vector set to a target hospital emergency center, and triggering a multi-modal resource scheduling mechanism of emergency department and orthopedic operating rooms; and automatically generating an analyzable operation preparation instruction set according to the operation guide plate parameter library, and driving the orthopedic operation navigation equipment to be initialized. According to the technical scheme provided by the embodiment of the invention, a full-link closed loop from pre-hospital first aid to intraoperative navigation is realized, the treatment time window is remarkably shortened, and the risks of secondary injury and prosthesis dislocation are reduced.

The utility model relates to the field of medical cleaning devices, in particular to a rapid wound cleaning device for the emergency department, and adopts the technical scheme that the rapid wound cleaning device comprises a base, an extension plate is arranged above the base, a hydraulic rod is fixedly mounted on the top surface of the extension plate, and a flushing shield device is fixedly mounted at the lower end of the extension plate; the medical device has the advantages that the skin surface of an injured arm is covered with the flushing shield device, a wound is flushed, the effect that sprayed alcohol or water completely flushes the surface of the wound of the limb of a patient is achieved, waste of liquid medicine is reduced, and the medical device is environment-friendly and convenient to use. The cleaning effect in emergency trauma surgery is greatly improved; meanwhile, waste water generated by wound flushing is collected through the waste water collecting structure, so that the effect of preventing water from dripping to pollute beds and the ground of an emergency room is achieved, the problem that cleaning is difficult is solved, and the sanitary environment of the emergency department is kept.

The utility model relates to the field of medical apparatus and instruments discloses an emergency transfer sickbed for emergency department, including bedstead, the lower bed board is slidably installed on the bedstead along the vertical direction, the telescopic rod for driving the lower bed board to move is arranged on the bedstead, the upper surface of lower bed board is slidably installed with the upper bed board along the width direction, one side of lower bed board along the width direction is provided with fixed guardrail, and the other side is provided with movable guardrail, one side of lower bed board along the width direction is provided with side seat, the side seat and movable guardrail constitute rotation connection and the axis of the connecting shaft formed in rotation connection place is parallel to the length direction of lower bed board, and the plug -in assembly is arranged between side seat and movable guardrail, the labour intensity of medical staff when transferring sickbed can be greatly reduced.

1. The name of this design product: Emergency Department Trolley. 2. Purpose of this design product: This design product is used as a trolley for emergency department. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The present invention relates to the field of medical auxiliary equipment, and in particular to an emetic device for emergency department nursing, comprising: a shell, a through hole is provided through the center of the shell, and a fixed column is fixedly provided in the through hole; an anti-fouling sleeve is provided in the through hole in the center of the shell; a jaw pressure plate, the jaw pressure plate is symmetrically provided at the upper and lower ends of the shell, and a contact portion is provided at the front end of the jaw pressure plate; a sliding plate, the sliding plate is symmetrically provided up and down inside the shell; a lifting plate, the lifting plate is symmetrically provided up and down inside the fixed column; a stimulation rod, the stimulation rod is slidably provided through the center of the fixed column, and the stimulation rod and the anti-fouling sleeve are provided coaxially; a flushing assembly, the flushing assembly is symmetrically provided on both sides of the shell. The present invention effectively avoids contamination caused by leakage of vomitus, and at the same time, the closed vomiting environment greatly reduces the psychological burden of the patient. The entire stimulation and emetic process is achieved by the patient's autonomous biting action, without the assistance of medical staff, and the patient's psychological burden is relatively light.