16 results about "Emergency surgery" patented technology

The invention discloses a blood volume measuring system based on gauze in an operating room, which relates to the technical field of medical instruments and comprises a high-precision weighing module, an intelligent counting and image recognition module, a centrifugal separation module, a sterile processing module and a man-machine interaction module, according to the blood volume measurement system based on the gauze in the operating room, through secondary weighing, a compensation algorithm and image recognition, the blood volume measurement precision is improved, and reliable data is provided for clinical decision making; manual intervention is reduced through full-process automatic operation, and the operation efficiency is improved; multiple disinfection devices and a self-cleaning process guarantee medical safety and reduce infection risks; the operation convenience is improved through the friendly man-machine interaction design; and the blood volume measuring device can adapt to different operation scenes, can meet the requirements of common and emergency operations, and improves the high efficiency, accuracy and safety of blood volume measurement in an operating room.

The invention relates to an auxiliary fixing support for ultrasound-guided nerve block puncture, belongs to the field of ultrasound guidance, and aims to solve the problems that the negligence possibility is greatly increased especially when a doctor suffers from fatigue due to complex illness conditions, emergency operations or long-time high-intensity work, and a plurality of puncture needles are possibly involved in each puncture, so that the puncture difficulty is reduced. The ultrasonic-guided auxiliary fixing support for nerve block puncture solves the problem that if a previous puncture needle is not fixed well, the previous puncture needle may be touched when next puncture is carried out, then nerves are injured by the puncture needle, and the injury risk of a patient is undoubtedly increased, the ultrasonic-guided auxiliary fixing support for nerve block puncture comprises a first supporting frame, and a second supporting frame is arranged on the first supporting frame. By arranging the pushing mechanism, a doctor can choose to rotate the pushing mechanism in order to ensure that both hands can operate a puncture needle when puncturing, so that the puncture needle can be fixed to a certain extent, and the risk that a patient is injured is reduced.

The utility model relates to the technical field of medical instruments, and discloses an emergency surgical fracture patient moving device which comprises a placing plate, a sponge pad arranged at the top of the placing plate, a grabbing frame fixedly installed on one side of the placing plate, a leg retracting pad placed at the top of the placing plate, a connecting plate arranged at the bottom of the placing plate, and a base arranged at the bottom of the connecting plate. And an adjusting rod is arranged on one side of the connecting plate. According to the emergency surgery fracture patient moving device, through cooperative arrangement of the placing plate, the sponge cushion and the leg retracting cushion, a fracture patient can be stably fixed to the placing plate, the body and the arms of the patient can be fixed through the elastic belts, and secondary injury caused by shaking or bumping in the transferring process is prevented; the sponge pad can reduce shaking and oppression of the head of the patient with the fracture in the transferring process, the leg retracting pad can ensure that the patient with the fracture of the legs keeps the relative stability of the legs in the transferring process, and friction and movement between the fracture broken ends can be reduced.

The invention discloses an emergency surgical fracture emergency fixing device, and relates to the technical field of medical instruments, the emergency surgical fracture emergency fixing device comprises a plurality of arc-shaped splicing pieces, one side of each arc-shaped splicing piece is provided with an inserting part, and the other side of each arc-shaped splicing piece is provided with an adjusting part; wherein the inserting part of one arc-shaped splicing piece is inserted into the adjusting part of the other arc-shaped splicing piece, so that the two arc-shaped splicing pieces are connected, and the inserting part can slide in the adjusting part; a plurality of arc-shaped splicing pieces are connected to form a fixing cylinder used for fixing fracture parts, the outer side of the fixing cylinder is fastened through a bandage, so that the whole fixing device can be suitable for different fracture parts of four limbs and can be suitable for patients of different body types due to the fact that the diameter of the whole fixing cylinder is variable, and in addition, the arc-shaped splicing pieces can be spliced so that the fracture parts can be conveniently fixed. The applicability of the device is greatly improved, binding of the fixing device is rapidly completed through the binding band, the fixing efficiency of the fracture part of the patient is improved, and meanwhile the possibility of secondary damage to the fracture part of the patient can be effectively reduced.

The utility model relates to the technical field of emergency departments, in particular to a simple breathing machine for emergency surgery, which comprises a fixing plate, an oxygen bag is fixedly connected to one side of the top of the fixing plate, a connecting pipeline is communicated to the surface of the oxygen bag, and an adjusting block is fixedly connected to one end of the connecting pipeline. An adjusting assembly is fixedly connected to the top of the adjusting block and comprises an adjusting piece. Through the arrangement of the atomization assembly, during use, a worker is connected with an external water source through the water inlet, water is filled into the water tank, then the water pump is started, the water pump pumps out water in the water tank through the input pipeline, and then the water is conveyed into the atomization nozzle through the output pipeline; and the atomization nozzle performs atomization water spraying treatment on the interior of the oxygen conveying pipeline, so that oxygen is humidified, and the situation that the patient breathes for a long time, the respiratory tract is dry, and discomfort of the patient is increased is avoided.

The invention discloses a multifunctional wound hemostasis fixing device for emergency surgery, and relates to the technical field of fixing devices. A lifting assembly is mounted on the lower side of the supporting frame; the adjusting assembly comprises a supporting frame, a gear, racks, a guide strip and a connecting block, the supporting frame is fixed to the rear side of the supporting frame, the gear is rotatably connected to the interior of the supporting frame, the two parallel racks are arranged in the supporting frame, the gear is meshed with the two racks, the connecting block is fixed to the side faces of the racks, and the guide strip is arranged on the connecting block. The supporting frame is located between the two connecting blocks, guide strips are fixed to the side faces of the connecting blocks, guide grooves are formed in the side faces of the racks, stable supporting and flexible adjustment of wound parts can be achieved through cooperative work of the supporting frame and the adjusting assembly, and the device adapts to body forms and wound position changes of different patients; and the reliability and comfort of the hemostasis fixing effect are improved.

The application discloses a smart medical network flow distribution method and system based on an improved augmented path maximum flow algorithm, relates to the technical field of smart medical treatment, and has the technical scheme as follows: a smart medical network is abstracted into a directed graph model with a business priority attribute, and key vertices capable of maintaining key connectivity after removal are dynamically identified, a feasible component subgraph that takes into account structure simplification and business guarantee is constructed, an augmented path is found based on adaptive weights that fuse medical service quality requirements, and dynamic reconstruction is triggered when the path is not feasible, which on the one hand reduces the calculation complexity of large-scale medical network flow distribution, and on the other hand, through priority perception and dynamic reconstruction, ensures that high-priority businesses such as emergency surgery control signals and emergency image transmission always obtain low-latency and high-reliable paths, effectively solving the technical problem that a traditional maximum flow algorithm is difficult to simultaneously take into account business hierarchical guarantee and calculation efficiency in a complex medical scene.

The invention provides an emergency operation disinfection tool which comprises a disinfection rod, a liquid storage container, a puncturing mechanism and a sealing film, the sealing film is connected to the liquid storage container and used for sealing the liquid storage container, and a sealed space defined by the sealing film and the liquid storage container is used for containing a disinfectant; the disinfection rod is arranged outside the sealing film and connected to the liquid storage container, and the disinfection rod can be separated from the liquid storage container under the action of external force; the puncture mechanism is arranged between the sealing film and the disinfection rod, the disinfection rod can move towards the sealed space after being separated from the liquid storage container and push the puncture mechanism to puncture the sealing film, and the problems that disinfection operation before emergency surgery is tedious, multiple persons need to cooperate, and the operation is complex are solved. And the required time is long.

The utility model provides an emergency surgery fracture patient nursing device, and relates to the field of nursing, the emergency surgery fracture patient nursing device comprises a shell, the bottom of the shell is provided with a fixing mechanism used for fixing the shell to a sickbed baffle, and the shell is provided with a nursing mechanism used for lifting the legs of a patient; the nursing mechanism comprises a connecting rope arranged on the shell and mop cloth arranged at one end of the connecting rope. Through the fixing mechanism, the whole device can be well fixed to a guardrail of a sickbed, through a handle, a patient can pull the handle, a connecting rope can pull a mop and feet of the patient to move up and down, rehabilitation training can be independently completed by himself / herself, and through the limitation of a threaded cylinder and a limiting block, the rehabilitation training can be completed independently. Therefore, the feet of the patient cannot fall onto the bed due to the fact that the patient does not hold the handle, and the injury is avoided, and the safety is improved.

The utility model discloses an auxiliary device for hip emergency surgery. The auxiliary device comprises a supporting body, a fixing assembly and a medicine applying assembly. The supporting body comprises a sleeve body, a waist supporting pad, a hip supporting piece and a leg supporting piece, wherein the waist supporting pad, the hip supporting piece and the leg supporting piece are arranged in the sleeve body, and hip open holes are formed in the positions, corresponding to the crissum of a patient, of the hip supporting piece and the sleeve body. The hip supporting piece comprises a hip soft cushion, a hip supporting plate and a hip cushion frame; the leg supporting piece comprises a leg soft cushion, a leg supporting plate and a leg support. The fixing assembly comprises a waist fixing belt, a waist connecting piece and the leg fixing belts. The medicine applying assembly comprises an applying piece and an air bag, the applying piece is located at the position, corresponding to the hip cushion, of the sleeve body, and the orthographic projection of part of the applying piece is overlapped with the orthographic projection of the hip opening; the air bag is located on the side, close to the hip opening, of the patch. The utility model can solve the problems of limited use scene, high cost and inconvenience in medicine use and medicine change.

The catheter and guide wire treatment device for the interventional catheter chamber comprises a collecting shell, groove connectors are formed in the two ends of the collecting shell respectively, catheter and guide wire fixing assemblies are movably arranged in the groove connectors, and a first covering plate is fixedly installed on the inner wall of one side of the collecting shell; a mounting plate is fixedly mounted on the surface of the first covering plate, a second covering plate is rotatably mounted at the other end of the mounting plate through a hinge, and a supporting plate is fixedly mounted on the inner wall of the collecting shell and used for supporting the second covering plate. The catheter and the guide wire are prevented from being placed at will, the phenomena of winding and knotting are effectively prevented, taking and using are more convenient, meanwhile, instrument damage is reduced, and the follow-up use performance is guaranteed; moreover, medical staff can store the catheters or the guide wires in a classified mode according to the specifications, purposes and the like of the catheters or the guide wires, rapid identification is achieved through the labels, needed instruments can be rapidly found in the emergency operation process, and the operation efficiency is greatly improved.

The invention discloses an anesthetic atomizing device for surgical anesthesia, which relates to the technical field of medical instruments and comprises a main body assembly for realizing oxygen delivery and linkage installation of each component, an atomizing liquid supply assembly for storing and atomizing anesthetic liquid and a mist outlet control assembly for controlling the on-off of an atomized mist outlet channel, the valve element is used for receiving the thrust of the oxygen airflow and serves as a linkage triggering piece to drive the atomization liquid supply assembly to be started and drive the mist outlet control assembly to be opened. Automatic synchronous triggering of the three parts is achieved through structural linkage, sequential operation of medical staff is not needed, the problem of time sequence deviation caused by manual operation is avoided, the conditions of anesthesia induction delay, slow effect and the like caused by atomization starting lag are avoided, and the operation efficiency is improved. The problems of anesthetic leakage and waste, unstable fog drop concentration and the like caused by premature opening of the fog outlet are also prevented, the anesthetic effect is guaranteed, meanwhile, the drug loss is reduced, the anesthetic process can be quickly started in an emergency operation scene, and the situation that the anesthetic opportunity is delayed due to tedious operation steps is avoided.

The present invention relates to a kit for preparing a disease therapeutic agent, a disease therapeutic agent, and a method for preparing a disease therapeutic agent. The present invention addresses the problem of providing a disease therapeutic agent which exhibits an excellent effect in the treatment of diseases such as heart failure in which emergency surgery is required, and which can achieve a certain effect on most patients. The present invention relates to a kit for preparing a disease therapeutic agent, which contains, in each independent form, a) a fibrinogen solution, b) a thrombin solution, and c) mesenchymal stem cells. C) The mesenchymal stem cells are preferably allogeneic with respect to the subject. Furthermore, the present invention is a kit for producing a disease therapeutic agent, in which, when used, c) mesenchymal stem cells are suspended in a) fibrinogen solution or b) thrombin solution, and then the obtained cell suspension and the b) thrombin solution or a) fibrinogen solution, which are not used in the suspension, are substantially simultaneously and directly sprayed onto a disease site.

1. Name of the product in this design: Intelligent self-service terminal (small medical emergency surgery). 2. Purpose of this design: Small self-service terminal for emergency surgery in hospitals. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention discloses a biological indicator for rapidly detecting formaldehyde sterilization, belongs to the technical field of sterilization monitoring, and solves the technical problems that monitoring of a traditional formaldehyde biological indicator takes 48 hours and is high in hysteresis quality. The indicator comprises a spore culture medium with an optimized formula and a matched fluorescent real-time monitoring reader, spore recovery is accelerated by optimizing the ratio of the culture medium, and the germination rate of spores is increased by three times; a matched reader adopts a fluorescence method to interpret a result, the sensitivity reaches 10 CFU level, and traditional visual observation is replaced. The indicator shortens the biological monitoring time of formaldehyde sterilization from 48 hours to 30 minutes, remarkably improves the turnover rate of medical instruments, eliminates monitoring hysteresis, reduces the risk of cross infection, reduces the instrument reserve investment of hospitals, greatly reduces the operating cost of the hospitals, is suitable for formaldehyde sterilization scenes such as medical and biological safety laboratories, and has wide application prospects. The method has important application value in emergency clinical requirements of emergency operations and the like.

This invention discloses an emergency clean operating vehicle and a driving stability control method, including a vehicle platform frame, an onboard operating room, and onboard stabilization platforms connected to the frame at the four corners of the vehicle's bottom. It is also equipped with a main motion controller, road surface monitoring, and attitude detection sensors. The stabilization platform includes horizontal translation, Z-axis rotation, and vertical lifting components. A reinforcing pad is installed between the frame and the vehicle. A hydraulic tilting power component and a loading tailgate are located at the rear of the frame. The vehicle is equipped with an air conditioning purification system, an operating table, a wearable monitor, a waste disposal compartment, and an onboard generator. During driving, the main motion controller integrates sensor data and uses a PID algorithm to control the stabilization platform for multi-dimensional compensation, keeping the vehicle stable. Emergency surgery can be performed while in motion. The supporting structure enables convenient transport, remote monitoring, and independent power supply, effectively maximizing the golden time for emergency treatment. This system is suitable for pre-hospital emergency scenarios.