140 results about "Operating room nursing" patented technology

The invention relates to a debridement nursing device in operating room nursing, belongs to the technical field of surgical operating instruments, and aims to solve the problems that a hose of a traditional flushing device is easy to block, needs to be manually disassembled for cleaning or increasing water pressure, is easy to damage tissues and interrupts an operation flow. Pressurizing assemblies are fixedly connected in the two air pressure adjusting cavity assemblies, ejector rod assemblies are connected in the two air pressure adjusting cavity assemblies, automatic detection and dredging of hose blockage are achieved through linkage of the air pressure adjusting cavity assemblies, the pressurizing assemblies and the ejector rod assemblies, when a hose liquid outlet is blocked, an electromagnetic valve switches an air source, and the hose liquid outlet is blocked. The extrusion action is matched with the high-speed flushing fluid to generate shearing force, attachments in the tube are stripped, and the situation that an operation is interrupted due to manual intervention is avoided.

The invention relates to the technical field of medical intelligent decision, in particular to an operating room nursing key node decision support system, which comprises the following steps: establishing a nursing operation reference containing a standard execution sequence and a parameter interval based on historical cases; by integrating discrete operation and continuous monitoring data in a real-time operation, a nursing process event chain with unified semantics is formed. The system compares the chain of events with an execution criterion to identify potentially risky segments and automatically extracts, for each segment, a complete operating room multi-dimensional state snapshot within a specific time window before and after its occurrence. And dynamically constructing a cause deduction network according to the state snapshots, and speculating cause chains possibly causing risks by traversing the network. And integrating all deviation information and cause analysis results, and generating a structured decision intervention prompt. According to the invention, deepening from automatic risk identification to root intelligent diagnosis can be realized, and accurate and efficient decision support is provided for operating room nursing.

The invention relates to the technical field of medical care management and intelligent scheduling crossing, in particular to an operating room nursing task automatic scheduling system which comprises a multi-source data acquisition module, an intelligent scheduling core module, a task execution monitoring module, a data analysis optimization module, a clinical interaction module and a system management module. Data intercommunication and function linkage of all the modules are achieved through standardized interfaces, automatic distribution of nursing tasks is achieved through a multi-objective optimization algorithm, manual intervention is reduced by 60% or above, the scheduling efficiency is improved by 30%, the load balancing rate of nursing personnel is improved to 88% or above from 80%, the equipment / consumable utilization rate is improved by 15%-20%, resource waste is reduced, and the cost is reduced. The emergency scheduling response time is shortened from 30 minutes to less than 30 seconds, and the preoperative preparation timeout rate of the emergency operation is reduced from 25% to below 8%.

The invention discloses an operation line fixing structure for operating room nursing and a method thereof.The operation line fixing structure comprises a shell, a winding roller in the shell and an operation line wound around the winding roller, a fixator, a guide roller, a disinfection roller set, a liquid storage cavity, a cutting and locking mechanism and an electric line conveying roller set are further arranged in the shell, and a line taking opening is formed in the shell; the fixator is used for fixing the winding roller, an operation line output by the winding roller is wound and folded by the guide roller and then is input into the electric line conveying roller set through the disinfection roller set, the operation line output by the electric line conveying roller set passes through the cutting and locking mechanism and then is output into the line taking opening, the disinfection roller set comprises a movable roller and a fixed roller, and the movable roller is arranged in the shell through the position adjusting mechanism; an outlet of the liquid storage cavity is connected with a liquid conveying pipe, and an outlet of the liquid conveying pipe is matched with the disinfection roller set in position. The technical problems that in the prior art, the cut-off position of an operation line falls into a fixing structure, the line end is difficult to take out when the operation line is used next time, and the end of the operation line is exposed and polluted can be solved.

The invention relates to the technical field of infusion nursing, and discloses an intelligent monitoring method and system for nursing infusion in an operating room, and the method comprises the steps: collecting the pressure intensity, flow velocity and liquid level height of an infusion pipeline, and obtaining physiological parameters; in a non-transfusion state, collecting N frames of drip chamber images to establish a coordinate system and a background template; m frames of images are obtained in the infusion process, a binary foreground difference image is constructed, a connected domain is extracted, barycentric coordinates are calculated, and whether the images are the same liquid drop track or not is judged through the barycentric distance; counting the number of liquid drops and calculating the flow velocity by combining the drop ratio; constructing infusion indexes including a time sequence consistency score and a pressure diagnosis factor; risk vectors are constructed through patient parameters and infusion indexes, and normalization processing is carried out to generate dynamic risk mapping; and designing a risk scoring algorithm, setting grades according to risk values, and taking different treatment measures.

The invention relates to the technical field of intelligent task allocation, in particular to an operating room nursing task intelligent allocation method and system, and the method comprises the steps: obtaining nursing task instruction levels and time segments, matching scheduling overlapping tasks and personnel to generate parallel segments, matching skills and levels, screening enough personnel, matching equipment, generating a combination list, and reserving a non-over-capacity combination. And obtaining a task binding result evaluation load, and distributing the nursing tasks according to the priority. According to the invention, through accurate matching of task time, personnel scheduling and equipment resources, automatic and intelligent task allocation is realized. By analyzing the overlapping condition of the task use time period and the nursing personnel scheduling time period, the task and personnel combination which can be executed in parallel is accurately extracted, and scheduling conflicts and time waste are avoided. The task allocation is further matched with the task execution duration based on the skill level and the remaining shift duration of the nursing personnel, and it is ensured that each person undertakes a proper task.

The invention relates to the field of medical auxiliary instruments, in particular to an automatic debridement waste collecting and nursing device in operating room nursing, which comprises a collecting pipe, the collecting pipe is communicated with a collecting head, and a pressure cavity is embedded in the edge of the collecting head; the pressure cavity communicates with a transmission mechanism used for transmitting power, the transmission mechanism is connected with a high-pressure power source, and the transmission mechanism is provided with a power output end and a trigger end. The separating mechanism is used for carrying out solid-liquid separation on waste; the cleaning mechanism is used for conveying cleaning liquid to the collecting head; the power output end is in transmission connection with the collecting head, and the power output end is used for extruding the collecting head to achieve sealing when the pressure cavity is pressed. When the pressure cavity is pressed to a preset stroke, the trigger end triggers the high-pressure power source to release power so as to drive the separation mechanism and the cleaning mechanism to operate, and solid-liquid separation and collection and runner cleaning are achieved. The debridement device is used for achieving debridement integrated operation; operation interruption is reduced, and labor intensity of nursing staff is reduced.

The invention relates to the technical field of operation nursing monitoring, and discloses an operating room nursing monitoring management method and system. In the invention, the infusion bottle is divided into four areas, the first area is firstly used for monitoring, the time spent on infusion of the drip liquid in the first area is not much, the influence on a patient is controllable regardless of the result, on the basis, the infusion rate is calculated after the infusion in the first area is completed, and the infusion rate is compared with the infusion rate range threshold value, so that the infusion rate is accurately determined. When the current infusion rate falls into the range threshold value, the current infusion rate is in a suitable range, when the current infusion rate is smaller than the range threshold value, the infusion rate is slower than the suitable range and needs to be increased, and when the current infusion rate is larger than the range threshold value, the infusion rate is faster than the suitable range and needs to be reduced.

The invention relates to the field of medical data processing, in particular to a delivery room and operating room nursing optimization system based on data analysis, and the system comprises the steps: collecting the heart rate data of a puerpera and a fetus, and storing the data into an array; acquiring a fetal heart rate data fluctuation error factor according to the relative size of the puerpera and fetal heart rate data; acquiring a confidence factor of the fetal heart rate data according to the continuous change of the fluctuation error factor of the fetal heart rate data; obtaining a puerpera heart rate data abnormal factor according to the fluctuation of the difference between the puerpera heart rate and the previous heart rate data value and the difference between the puerpera heart rate and all adjacent heart rate data; acquiring abnormal degree parameters of the heart rate data of the fetus in combination with the parameters and the factors; and continuing to collect the heart rate data and update the array, setting a fetal heart rate abnormity degree parameter threshold value, judging whether the fetal heart rate data is abnormal or not, reminding medical personnel to nurse, and completing the nursing optimization of the delivery room and the operating room based on data analysis. According to the method, fetal heart rate abnormity judgment is more accurate.

The invention discloses a multifunctional patient restraint strap fixing device for operating room nursing, and belongs to the field of patient restraint, the multifunctional patient restraint strap fixing device comprises an abdomen restraint assembly, a hand restraint assembly, a leg restraint assembly and a lifting assembly, by arranging the abdomen restraining assembly, the hand restraining assembly, the leg restraining assembly and the lifting assembly, the height of the fixing device can be conveniently adjusted according to needs, and the fixing device can be moved and used, so that the use convenience of the fixing device is remarkably improved; meanwhile, through mutual cooperation of the structures, upper limbs and lower limbs of the patient can be restrained at the same time, the fixing device can be suitable for different sickbeds, and then the universality of the fixing device can be enhanced; through mutual cooperation of the structures, restraint operation and massage and hot compress operation can be conveniently carried out on different positions of the body of the patient, and then the practicability and the use comfort of the fixing device can be improved.

The utility model discloses a kind of operating room nursing instrument recycling anti-infection equipment, including disinfection box, rotating disinfection assembly is arranged in disinfection box, installation groove is vertically opened in disinfection box inner wall, and lifting assembly is arranged in installation groove, annular pipe is arranged in disinfection box, and spraying assembly is arranged on annular pipe, the operating room nursing instrument recycling anti-infection equipment is provided with motor, rotating lever, movement lever and fixture, when needing to disinfect instrument, by opening disinfection box upper door, then the instrument is clamped to fixture, then motor is started to reciprocate, rotating lever is driven to rotate, the fixture on movement lever is driven to move by rotating rotating lever, and then the instrument is driven to move, and then the disinfection effect of instrument is improved, and disinfection uniformity is increased.

The utility model discloses a nursing tray rack for an operating room. The nursing tray rack comprises a bottom supporting frame body, wherein a vertical column body is arranged on the bottom supporting frame body; a lower core shaft body is rotatably arranged on the upper middle portion of the stand column body, an upper core shaft body is fixedly arranged on the top of the stand column body, a lower frame body is fixedly arranged on the lower core shaft body, an upper frame body is rotatably arranged on the lower core shaft body, side plate bodies are rotatably arranged at the tail end of the lower frame body and the tail end of the upper frame body, and a tray frame body is arranged on the side plate bodies. A worm is fixedly arranged on the gear motor, a worm gear is fixedly arranged on the lower core shaft body, and the worm and the worm gear are matched with each other, so that a user can conveniently adjust the height of the tray rack body; the controller is used for controlling the gear motor to rotate, the upper core shaft body is made to rotate, the side plate bodies are made to move upwards or downwards, and therefore the height of the tray rack body is adjusted. The device can be conveniently pushed to move; and a tray which is not commonly used can be conveniently placed on the auxiliary nursing tray bracket.

The utility model belongs to the technical field of medical instruments, and particularly relates to an operating room nursing patient limb fixing frame which comprises a tunnel pad, a supporting frame is arranged on the outer side of the tunnel pad, two guide rods are arranged on each of the two sides of the supporting frame, and movable plates are connected to the inner sides of the two guide rods in a sliding mode. An L-shaped plate is arranged at the bottom of the side, away from the supporting frame, of the movable plate, the top of the supporting frame is rotationally connected with a rotating disc, and two side plates are arranged at the top of the rotating disc; legs below a patient can be limited through the tunnel pad and the supporting frame, the legs above the patient and the supporting pad can be fixed through the fixing belt, so that rotation of the rotating disc and bending of the legs of the patient are conducted at the same time, when a second hook-and-loop fastener loop face is connected with a first hook-and-loop fastener hook face, the rotating disc can be limited, and the rotating disc can be conveniently rotated. Therefore, the purpose of limiting the bending state of the upper legs of the patient is achieved, and the situation that in the operation process, due to leg movement of the patient, operation safety declines is avoided.

The invention discloses a waste collection nursing device in operating room nursing, and belongs to the technical field of operating room waste collection. A waste collection nursing device in operating room nursing comprises a shell, a machine box internally provided with a waste collection system is arranged at the front end of the shell, and a tray is arranged in the middle of the upper end of the interior of the shell. According to the operating room waste collecting device, the problems that an existing operating room waste collecting device can only collect waste materials in a unified mode and cannot store different waste materials in a targeted mode are solved, and collection and temporary storage of different waste materials can be provided by arranging the positions of a flexible clamping jaw, a first storage box and a second storage box; and the transverse movement of the first storage box and the second storage box can adapt to the dumping of the tray, so that the materials can be respectively dumped into the corresponding first storage box and the second storage box, and the waste collection efficiency of the operating room can be improved.

1. The name of the design product: air pressure hemostat. 2. The use of the design product: special instrument for operating room nursing. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

The utility model relates to the related technical field of surgical instrument recovery and temporary treatment, in particular to operating room nursing used instrument recovery and temporary treatment equipment which comprises a box body, and a surgical instrument temporary placing mechanism is arranged on the box body; the surgical instrument temporary placement mechanism comprises a supporting outer frame arranged at the top opening of the box body, a bearing net plate is arranged in a middle cavity of the supporting outer frame, a cleaning mechanism is arranged on the supporting outer frame, a flow guide groove is formed in the lower end face of the bearing net plate, and a water tank is arranged on the lower portion of a flow guide opening of the flow guide groove. A surgical instrument box is arranged in an inner cavity of the box body and opposite to the water tank, a plurality of flow guide inclined plates distributed in a staggered mode are arranged on the two end faces in the surgical instrument box, and surgical instrument storage assemblies are arranged at the positions, at the bottom of the inner cavity of the surgical instrument box, of the lower portions of the flow guide inclined plates. According to the device, used instruments can be stored and placed, and waste water can be effectively collected and treated while the used instruments are temporarily cleaned.

This utility model discloses an operating room nursing device. Two first fixing plates are fixedly connected to one side of the bed body. Square slots are formed on the two first fixing plates. A connecting plate is fixedly connected to one side of the first fixing plate. A placement plate is fixedly connected to the top surface of the bed body. A second fixing plate is fixedly connected to the top surface of the placement plate. In this utility model, the first rotating shaft is started by starting a motor to rotate. At this time, the first rotating shaft drives the two first bed legs to move out of the square slots. Then, the first rotating shaft drives the first bevel gear to rotate, so as to quickly support the nursing bed on the ground. If it is not needed, the motor can be started to rotate the first rotating shaft. At this time, the two first bed legs and two second bed legs move into the square slots, so as to quickly fold the four bed legs of the nursing bed into the bed body. This enhances the applicability, improves practicality, saves time, and is convenient to operate and saves manpower.

The present application relates to the technical field of debridement nursing, in particular to a debridement nursing device for operating room nursing, which comprises an adjusting assembly, an analgesic assembly and a disinfecting assembly arranged on the top of a fixing frame, the adjusting assembly comprises a fixing block, a screw rod is rotatably embedded in the fixing block, the screw rod is connected with a threaded block through a ball nut pair, transmission rods are fixedly connected to the outer surfaces of both sides of the threaded block, lifting plates are rotatably arranged on the outer surfaces of the transmission rods, connecting columns are rotatably embedded in the interiors of the lifting plates, and placing plates are rotatably arranged on the outer surfaces of the connecting columns; the purpose of the present application is to provide a debridement nursing device for operating room nursing, which can realize stable adjustment of the leg angle through motor driving, linkage of the lifting and cooling devices, synchronous injection of cold air to the muscle groups near the wound for analgesia and hemostasis, coverage of the wound by the air cover, non-contact disinfection and reduction of pollution.

The invention relates to the technical field of nursing devices, in particular to a debridement nursing device in operating room nursing, which comprises a controller and a bottom plate, a driving box is fixedly connected to the bottom plate, a driving part and a plurality of fixing blocks are fixedly connected to the inner bottom wall of the driving box, a suction assembly is arranged in the driving box, and a transmission assembly is arranged on an output shaft of the driving part; a debridement assembly is arranged at the top of the bottom plate; a disinfection frame is fixedly connected to the side wall of the driving box, and a spraying assembly is arranged on the disinfection frame; disposable suction cloth is placed on the top of the bottom plate, and a disposable suction pipe and a disposable debridement pipe are fixedly connected to the disposable suction cloth. According to the device, effusion at the wound of the patient is sucked to the debridement assembly through the suction assembly, so that the debridement assembly is driven to operate, the wound of the patient is flushed, cleanliness of the wound of the patient is ensured, the effusion at the wound of the patient is diluted, and the suction assembly can more easily suck the effusion at the wound of the patient.

The utility model provides a drainage device for operating room nursing, which relates to the technical field of medical instruments and comprises a pump ball assembly, the pump ball assembly is composed of an air bag, a sewage inlet pipe and a sewage discharge pipe, the sewage inlet pipe and the sewage discharge pipe are arranged at the top, a material plug is arranged on the sewage discharge pipe, and a drainage pipe is arranged on the sewage inlet pipe; the cleaning assembly is composed of a sliding sleeve arranged on the drainage tube in a sleeving mode and an adsorption ring, cleaning clamping plates are arranged on the portions, located on the two sides of the drainage tube, in the sliding sleeve, pressing plates are arranged on the portions, located on the two sides of the cleaning clamping plates, of the sliding sleeve, and connecting columns are arranged between the cleaning clamping plates and the pressing plates; a spring is arranged between the sliding sleeve and the pressing plate, under the action of the cleaning assembly, after blockage occurs in the drainage tube, the pressing plate is pressed towards the two sides to drive the cleaning clamping plate to move towards one side of the drainage tube, so that the scraping strip is in contact with the drainage tube and then is squeezed, and when the drainage tube is in a squeezed state, the cleaning assembly is scraped out towards a sewage inlet of the drainage tube, so that the drainage tube is cleaned. And the blockage in the drainage tube can be quickly cleaned.

1. The name of this design product: operating room nursing tray rack. 2. Purpose of this design product: a shelf for placing operating room trays. 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 application discloses a round piece type surgical suture needle recycling and counting device, and relates to the technical field of operating room nursing auxiliary supplies.The device comprises a round piece body, and the upper surface of the round piece body is provided with a pressing guide area.The elastic fixing layer automatically clamps the suture needle through the pressing guide area, and one-handed operation is simple and convenient.The suture needle tip is pressed down to push the arc-shaped color plate to slide out through the pressing and rotating structure in the color development prompt assembly, and the use state is clearly displayed.The state check can be completed by scanning after or during the operation, the problem that the counting of the sharp instrument box is not intuitive is effectively solved, the device is suitable for metal and non-magnetic suture needles, the elastic fixing layer can adapt to suture needles of different specifications, the material limitation of the magnetic plate is avoided, each round piece is provided with an independent number, and the round pieces can be connected into a group through a buckle assembly.Nurses can quickly count the number of suture needles according to the number of the used round piece and the state of the color plate, and it is not necessary to pull out the suture needles one by one.The overall structure is small and compact, the device is low in cost as disposable sterile consumables, and is convenient to use.

The novel operating room nursing instrument tray comprises a bottom plate, vertical rods are symmetrically arranged at the upper end of the bottom plate, the outer surfaces of the vertical rods are sleeved with lifting sleeve rods, the lower ends of the lifting sleeve rods are fixedly connected with a connecting frame, one side of the connecting frame is fixedly connected with a transmission motor, and the other side of the connecting frame is fixedly connected with a lifting rod. A worm is fixedly connected to an output shaft of the transmission motor, a worm gear is arranged on one side of the connecting frame, a walking gear is fixedly connected to one side of the worm gear, a walking rack is fixedly connected to one side of the vertical rod, and rotating frames are rotationally connected to one sides of the two lifting sleeve rods; and a plurality of tray placing frames are rotationally connected between the two rotating frames. By arranging a transmission angle, a worm, a worm gear, a connecting frame, a walking gear and a walking rack, the lifting sleeve rod is driven to ascend and descend, then the using height of the tray is adjusted, the using effect is good, meanwhile, through the self-locking performance of the worm gear and the worm, the lifting sleeve rod cannot fall, and stability is good.

The invention discloses an operating room nursing auxiliary device, and belongs to the technical field of medical instruments, the operating room nursing auxiliary device comprises a support, the outer side of the support is provided with a collecting part, the collecting part comprises brake wheels arranged in an annular array and fixedly connected to the lower side of the support, and the left side and the right side of the support are fixedly connected with first connecting frames; a collecting table is jointly and fixedly connected to the upper portions between the first connecting frames on the left side and the right side, a tray is hinged to the back side of the interior of the collecting table, and two first electric push rods are hinged to the lower side of the interior of the collecting table. Due to the fact that the conveying cavity at the lower end of the interior of the collecting table can provide a channel for conveying the pathological tissue, the pathological tissue can automatically slide when the tray is turned over, the pathological tissue can conveniently and smoothly enter the conveying cavity, medical staff do not need to manually arrange the pathological tissue in the process, and then the risk of cross infection is reduced.

The present invention provides an operating room nursing method and system based on image recognition, which relates to image processing technology. The present invention can, during the surgical process, use a shooting device to monitor in real time the usage of different categories of consumables, so that the consumables can be accurately replenished and automatically processed through operating equipment, enabling medical staff not to be distracted by dealing with medical waste and replenishing medical supplies, and allowing them to focus on the surgical operation, thereby improving the overall surgical efficiency. In order to distinguish different categories of consumables, this solution will place different categories of consumables in different areas, and then perform different recognition operations on them in combination with their locations. Moreover, during the process of replenishment or disposal operations, areas with obstacles will be avoided to improve the safety during the surgical process and ensure the smooth progress of the surgery.

The application discloses a kind of debridement nursing device and method in operating room nursing, it is related to refrigeration equipment technical field.The present application includes mobile frame, mobile frame top is provided with lifting mechanism, lifting mechanism is used to control support plate to move, support plate movable mounting has wastewater frame, support plate fixed mounting has two support frames, two support frames are used to place patient's limbs, support plate top is slidably provided with lifting base frame, lifting base frame top is fixedly installed with liquid medicine tank and disinfection tank, and two ends of three-way pipe are communicated with liquid medicine tank and disinfection tank.The present application is sealed inside two ends of three-way pipe, including cross, reset spring, sealing ball and sealing plate.When liquid medicine flows, sealing ball in disinfection tank seals outlet to prevent disinfectant from flowing out;When disinfectant flows, the same is true.Stop liquid supply, reset spring pushes sealing ball to seal, prevent backflow leakage, ensure that water spray head is pure liquid medicine, atomizing nozzle is pure disinfectant, guarantee quality safety.

The utility model relates to the technical field of medical instruments, in particular to a waste collecting device for operating room nursing, which is characterized in that an inner groove is fixedly mounted in the outer wall of a collecting box, and first threaded holes are fixedly mounted at the tops of two sides of the surface of the collecting box; garbage bags can be correspondingly placed through the four bag cavities in the bag body placing frame, the multiple garbage bags can be installed in the collecting box at the same time, the pressing frame is installed in the bag groove in an embedded mode, and therefore the head ends of the garbage bags can be fixed between the bag groove and the pressing frame, the head ends of the garbage bags can be completely unfolded, and the garbage bags can be conveniently collected. The garbage bags can be prevented from slipping off, so that the medical wastes can be classified and placed by the collecting box through the placement of the multiple garbage bags in the collecting box; therefore, a plurality of garbage bags can be installed and placed in one collecting box, the space occupied by a plurality of garbage boxes is saved, and different medical wastes can be classified and placed in the same collecting box.

The utility model discloses an operating room nursing waste collecting device which comprises a collecting box, the interior of the collecting box is divided into two sets of containing grooves through a partition plate, rectangular grooves are formed in the top walls of the containing grooves, classification boxes are movably placed in the containing grooves, pressing assemblies are arranged on the inner top faces of the containing grooves, and the bottom walls of pressing frames abut against the top walls of the classification boxes. A user pushes a handle to drive a sealing cover to move, the sealing cover moves towards the interior of a supporting shell, accordingly, a rectangular groove is exposed, garbage can be put into the garbage can conveniently, after the garbage can is used, the sealing cover is loosened, and under the springback effect of a supporting spring, the garbage can be put into the garbage can conveniently. And the sealing cover is pushed to reset, so that the sealing cover covers the top wall of the rectangular groove again, the problem of infection of viruses and bacteria in the collecting box is avoided, and a limiting groove is formed to be matched with a sliding plate for use, so that the sealing cover is high in moving stability, better in sealing performance and high in safety.

The invention provides an operating room nursing operation intelligent training system and method, and the method comprises the steps: collecting a nursing operation track of a target user in a high-fidelity operation situation simulation environment matched with a target operation type in real time, generating a deviation map of the nursing operation track and a standard operation, and recognizing a space-time operation abnormality feature in the deviation map; determining a pressure load index of the target user when the emergency event occurs according to the combined characteristics of the various physiological signals of the target user on frequency change in combination with heart rate variability, and when the pressure load index exceeds a preset psychological pressure threshold value, guiding the target user to relieve psychological pressure and recording a physiological stress state track of the target user; and carrying out emergency response training on the target user based on the spatio-temporal operation abnormal features and the physiological stress state trajectory pushing special training strategy. By adopting the scheme of the invention, an adaptive intraoperative nursing emergency response capability training system can be constructed to perform dynamic intervention training on the intraoperative emergency response capability of nursing personnel.

The utility model discloses a multifunctional toolkit for operating room nursing, which belongs to the technical field of toolkits, and comprises two side bags, one ends of the two side bags close to each other are jointly and fixedly connected with a main bag structure, and the front part and the rear part of the main bag structure are both fixedly connected with hand straps. The outer surface of the hand strap located on the rear side is fixedly connected with a storage buckle, the front portion of the main bag structure is fixedly connected with an auxiliary bag, the main bag structure can be specially used for independently storing metal instruments needed by an operation, collision between the instruments is avoided, the two side bags are matched with the auxiliary bag, other articles needed by the operation can be stored, and the operation is convenient. The tool kit has the advantages that the tool kit is simple in structure and convenient to use, the functionality of the tool kit is improved, the tool kit is specially reserved in the three storage assemblies for containing used instruments, the situation that bloodstains on the instruments pollute the interior of the tool kit can be effectively avoided, the tool split charging and pollution preventing functions can be achieved, and the practicability of the tool kit is improved.