132 results about "Chemical laboratory" patented technology

The invention relates to a chemical experiment instrument target detection method and device, equipment and a storage medium, and the method comprises the steps: carrying out the preprocessing of an obtained image of a chemical laboratory scene, and obtaining a preprocessing result; inputting the preprocessing result into a chemical experiment instrument target detection model based on an improved YOLO network to obtain bounding box coordinates and corresponding instrument category confidence; a chemical experiment instrument target detection model is obtained by improving a neck network of a YOLOv8 network, and a 3Dfusion module and an FPSF module are innovatively introduced into the neck network. According to the method, the technical problem of recognition challenges caused by variable scales, different angles and local shielding of chemical instruments is effectively solved, and accurate perception of complex laboratory scenes is realized.

The invention discloses a double-arm robot powder grinding system and method for an automatic chemical laboratory, and belongs to the field of grinding robots. The grinding pestle is mounted at the tail end of a grinding main arm of the double-arm robot through an elastic clamp; the six-dimensional torque sensor is mounted at the tail end of a grinding slave arm of the double-arm robot and connected with the grinding clamp holder, and the mortar and the soft shovel can be clamped through the grinding clamp holder; the RGBD camera is arranged on a grinding main arm of the double-arm robot and can shoot and collect an RGB image and a depth map of the grinding platform; the powder screening device can be used for screening the grinding powder in the mortar; and the main controller is in communication connection with the RGBD camera and the double-arm robot and can control the double-arm robot to conduct powder grinding, gathering and screening till the grinding task is completed. The system can control the double-arm robot to achieve a stable and efficient grinding task, the grinding efficiency is improved, and the expansion capacity can be guaranteed.

The invention discloses a chemical laboratory dynamic obstacle detection method and a robot dynamic obstacle avoidance method, and belongs to the field of robot dynamic obstacle avoidance. The detection method comprises the following steps of: 1, acquiring a scene image; 2, extracting two groups of multi-scale feature maps; 3, performing optical flow matching and stereo matching to obtain initial optical flow prediction and initial parallax prediction; step 4, obtaining high-quality optical flow prediction and parallax prediction by using adaptive propagation; step 5, iteratively refining to obtain refined optical flow and parallax prediction; step 6, restoring the optical flow and parallax prediction to original resolution; step 7, training and supervising the recovered optical flow prediction and parallax prediction by using a weighted loss function to obtain optimized precision optical flow prediction and parallax prediction; and step 8, screening out a dynamic obstacle area through optical flow prediction, and judging whether a collision risk exists in combination with depth information. The method can fuse the optical flow and the parallax error to accurately detect the dynamic obstacle in the chemical laboratory, and is convenient for the robot to accurately and dynamically avoid the obstacle.

The invention discloses a multi-workstation collaborative chemical experiment robot control system, and relates to the technical field of robot control. According to the system, through closed-loop collaboration of the chemical knowledge model module, the robot experiment execution module, the equipment management module and the multi-workstation collaborative scheduling module, intelligent design of an experiment process, full-process automatic execution, standardized integration of data and accurate optimization of parameters are realized, and the efficiency and repeatability of a chemical experiment are greatly improved; errors caused by manual intervention are reduced, the research and development process of chemicals is accelerated, meanwhile, the product performance standard-reaching rate is increased by means of a spectrum structure-activity relationship prediction model, efficient overall utilization of resources of multiple workstations is achieved, and the working efficiency is improved. The problems that in a traditional chemical experiment, cooperative scheduling of multiple workstations is not smooth, experiment process design depends on artificial experience, parameter adjustment lacks scientific data support, experiment data processing is fragmented, and product performance prediction precision is insufficient are solved.

The invention relates to an intelligent chemical laboratory mobile composite robot path planning method and device. The method comprises the following steps: modeling an intelligent chemical laboratory environment by adopting a grid map, and setting an obstacle and a starting point and a target point of a mobile composite robot in the grid map; on the basis of the heuristic function of the traditional A * algorithm, introducing an obstacle index factor to dynamically weight the predicted cost of the heuristic function; according to the starting point, the target point and the improved heuristic function, a forward and reverse alternating bidirectional jump point searching mechanism is adopted for searching, and the optimal path of the mobile composite robot is obtained; and optimizing the optimal path by adopting a Floyd algorithm to obtain a smooth optimized path of the mobile composite robot. By adopting the method, the working efficiency of the mobile composite robot in the intelligent chemical laboratory in high-precision tasks such as pipetting can be improved, the path planning of the robot is optimized, and the robot can quickly and safely reach the target area to assist in completing the experimental task.

The present application relates to the technical field of intelligent safety monitoring, in particular to a chemical laboratory risk early warning method and system based on a multi-modal data fusion algorithm, in the present application, the spatial gradients of multi-modal data such as gas concentration and temperature are calculated, and the coupling relationship and time delay among these gradients are analyzed, thereby realizing deep insight into the dynamic changes of the laboratory environment, no longer relying on isolated single-point threshold judgment, but evaluating stability according to the cooperative phase of heat diffusion and wet flow process, this way can effectively identify the potential unstable state caused by the combined action of multiple factors, even if each single parameter has not reached the alarm limit value, the risk can also be captured in advance, at the same time, through the aggregation analysis of adjacent unstable areas in space, the spreading trend and influence range of the risk can be revealed, thereby generating more accurate and forward-looking early warning, significantly reducing false alarms caused by non-dangerous transient fluctuations.

The utility model relates to the technical field of glass instrument safe cleaning, and discloses a chemical laboratory glass instrument safe cleaning and drying rack which comprises a drying box, clamping grooves are formed in the left side and the right side of the interior of the drying box, and connecting blocks are slidably connected to the upper end and the lower end of the interior of the drying box. Two pressing blocks are slidably connected to the front end of the interior of the connecting block, sliding blocks are slidably connected to the left side and the right side of the interior of the connecting block, connecting rods are rotatably connected to one sides of the exteriors of the sliding blocks, and pushing blocks are fixedly connected to the two sides of the exteriors of the sliding blocks. The beaker placing rack can adapt to glass instruments of different sizes, and for small beakers, the distance between the placing racks can be properly adjusted to be small, so that excessive concentration of heat is avoided, and overheating is prevented; and for a large beaker, the spacing can be increased to ensure that the beaker can be in full contact with heat flow, so that the surface is uniformly heated, the drying time is obviously shortened, and the drying efficiency is improved.

The invention provides a chemical laboratory eye cleaning device, and relates to the technical field of cleaning devices.The chemical laboratory eye cleaning device comprises a bottom box, a cleaning pool is fixed to the top of the bottom box, a backflow pipe is arranged at the right bottom of the cleaning pool and communicates with a backflow cavity of the bottom box, and a water supply pipe is arranged on the back face of the cleaning pool; the water supply pipe is located in the cleaning pool and is divided into two sections, the two sections of the water supply pipe are provided with L-shaped pipes, the top of each L-shaped pipe is provided with a cleaning assembly, the cleaning assembly comprises an eyeshade, and the eyeshade is fixedly installed at the top of the corresponding L-shaped pipe. The eyeball cleaning device can be used for people with different eye distances, two eyeball cleaning positions can be conveniently adjusted, meanwhile, upper and lower eyelids can be opened and closed in an auxiliary mode, human hands are replaced, secondary damage to eyeballs can be reduced, and when the eyeball cleaning device is not used, the flushed part is protected through the sealing assembly, and pollution is avoided.

The invention discloses an intelligent safety control system for an organic chemistry laboratory, and relates to the field of intelligent control. Wherein a laboratory data acquisition module, an experimental data acquisition module, a laboratory data management module, an experimental data analysis module, a data analysis early warning module and an intelligent safety control module are arranged; the laboratory data acquisition module acquires laboratory data information; the experimental data acquisition module acquires experimental data information; the laboratory data management module manages the laboratory data information and constructs a laboratory data graph; the experimental data analysis module obtains a corresponding experimental mapping map according to the experimental data information and the laboratory data map; the data analysis early warning module obtains experiment early warning information according to the experiment mapping map; the intelligent safety control module performs coordination processing according to the experiment early warning information to obtain corresponding laboratory coordination control information; the management efficiency of intelligent control is improved.

The utility model relates to the technical field of purifiers, and discloses a chemical laboratory waste liquid purifier, which comprises a base, a purification mechanism is arranged at the front end of the upper surface of the base, the purification mechanism comprises a first storage cylinder, and a cover plate is clamped and matched on the upper surface of the first storage cylinder. A servo motor is fixedly connected to the middle of the upper surface of the cover plate, a rotating rod is fixedly connected to the output end of the servo motor, a plurality of stirring blades are fixedly connected to the outer wall of the rotating rod, and a fixing frame is clamped and matched to the lower surface of the cover plate. In the purifier, the purifying mechanism and the filtering mechanism can be conveniently detached and cleaned, a coarse filter screen and stirring blades in the first storage barrel can be cleaned and maintained by detaching a cover plate, and a limiting seat is detached and separated by detaching a positioning plate, so that a fine filter screen is cleaned and maintained; therefore, the service life of the purifier is prolonged, and the maintenance convenience of the purifier is improved.

The utility model relates to the field of chemical reaction devices, in particular to a chemical laboratory safety reaction device which comprises an operation table, an operation frame, a reaction device, a connecting device, a chemical test tube, a heating frame, a sealing cap, a threaded column and an injection agent pipe. A reaction device and a chemical test tube are installed in the operating table and the operating frame, a connecting device is installed on the upper side of the reaction device, three agent injection pipes are installed on the side wall of the reaction device, sealing caps are installed at the top ends of the agent injection pipes, and a heating frame is installed in the middle of the operating table; the reaction device can be stably fixed through the fixing table and the operation frame, it is guaranteed that the reaction device cannot shake in the chemical reaction process, and the experiment safety is improved.

This invention relates to the field of laboratory gas treatment equipment technology, specifically a low-noise automated ventilation and purification device for hazardous gas chemical laboratories. The device includes a ventilation mechanism, which comprises a mounting plate. An outer cover is fixedly connected to one side of the mounting plate, and a filter cleaning mechanism is fixedly connected inside the outer cover. The filter cleaning mechanism is connected to the mounting plate through a ventilation opening, which is located on the mounting plate. A rotating mechanism is located above the filter cleaning mechanism. In this invention, the activated carbon particles at the ventilation opening lose their methane adsorption capacity after prolonged use. Therefore, when the motor starts, it drives the activated carbon particles on the lifting plate, the activated carbon particles on the rotating plate, and the filled activated carbon particles to deflect as a whole. This causes the activated carbon particles that were previously far from the ventilation opening and had a stronger methane adsorption capacity to move closer to the ventilation opening, thereby improving the methane adsorption effect and avoiding waste of activated carbon particles.

This invention provides an autonomous management and scheduling system for high-throughput chemical experimental robots based on digital twins, relating to the field of robot control technology. It includes a digital twin unit and a production execution unit. The production execution unit inputs production instructions and outputs a first production instruction signal. Based on the first and second production instruction signals, the production execution unit controls the robot to perform chemical experimental operations. The production execution unit feeds back the production result signal to the digital twin unit. This invention continuously collects overall operational and simulation data of the high-throughput chemical experiment through the digital twin unit, continuously improves the equipment twin model related to the entire experiment, and then interacts with the production execution unit. This provides data support for improving the efficiency of high-throughput chemical experiments and the output of experimental samples, and also provides a foundation for decision optimization of the entire system.

The present invention designs a method for managing the behavior of personnel in a hazardous chemical laboratory based on pedestrian re-identification. It collects video image data in the laboratory and pre-processes it. It uses a pedestrian detection algorithm to detect the position and contour information of pedestrians in the image, and extracts features of the detected pedestrians, including human contours, postures, and clothing features. It uses a pedestrian re-identification algorithm to identify and track the extracted features to obtain the identity information and motion trajectory of each pedestrian. Based on this information, the behavior of pedestrians is analyzed and managed, including behaviors such as entering and leaving the laboratory and operating hazardous chemicals. At the same time, the method monitors and warns the behavior of personnel in the laboratory in real time. Once abnormal behavior is found, an alarm will be issued in time and corresponding measures will be taken. The personnel behavior data will be stored in a database, and data analysis and reporting will be performed regularly to provide decision support to laboratory managers.

A glass drip tip for use in a chemical laboratory, the drip tip comprising a glass cylinder, wherein 1-3 thin glass tubes are provided on a side wall of the glass cylinder; the end of each thin glass tube that is located outside the glass cylinder is a liquid inlet, and the end of each thin glass tube that is located inside the glass cylinder is a drip outlet; the glass cylinder has an upper opening and a lower opening; the upper opening of the glass cylinder is provided with a sealing block, or is provided with an upper grind joint; and the lower opening of the glass cylinder is provided with a lower connecting portion. Regardless of whether a feed port of a reaction flask is straight or angled, once the glass drip tip is inserted and then rotated, the liquid inlets will never be higher than the drip outlets, such that the drip outlets drip a liquid reagent at a uniform rate without generating a siphon effect during dripping; the design of the glass drip tip with different numbers of drip tubes meets the requirements for single-way or multi-way dripping; and the glass drip tip is stackable and insertable to meet the requirements for multi-way dripping.

The utility model discloses an embedded host for a chemical analysis instrument in a laboratory, which belongs to the technical field of chemical laboratories and comprises a touch screen, a circuit board, an external interface and a power supply, the host is connected with a control unit of the chemical analysis instrument through an internet access 1 and is communicated with a laboratory server through an internet access 2, and the external interface is connected with the power supply. The host adopts a uniform 24V power supply module to supply power through a needle-shaped or hole-shaped circular connector, PIN serial number output is 1: + VO (positive power supply), 2:-VO (negative power supply), 3:-VO (negative power supply) and 4: + VO (positive power supply), a touch screen interface module is arranged on the circuit board and used for connecting a touch screen, a WIFI / Bluetooth module and a 4G / 5G module provide a wireless communication function, a serial port communication module supports an RS232 or RS485 interface, and a USB interface is arranged on the circuit board. The USB communication module 1 and the USB communication module 2 are respectively used for printing, communication expansion and program upgrading. According to the utility model, different types of chemical analysis instruments can be controlled by installing different embedded software.

The utility model discloses a solution purification device for a chemical laboratory. The solution purification device comprises a mounting plate and a base connected with the bottom of the mounting plate, the mounting plate is connected with an adding tank, the bottom of the adding tank is connected with a control valve, and the other side of the mounting plate is connected with a swinging part; according to the silver-ammonia solution preparation device, the accuracy of silver-ammonia solution preparation can be effectively improved, ammonia water and silver oxide can fully react through a continuous shaking effect, and the silver-ammonia solution preparation device has the advantages that the accuracy of silver-ammonia solution preparation is improved; therefore, silver oxide precipitates and other incompletely reacted chemical components are prevented from remaining in the prepared solution, and the effect of purifying the silver-ammonia solution by the device is achieved.

The application relates to the technical field of laboratory intelligent management, and discloses a hazardous chemical laboratory supervision emergency system, which takes a central processing unit as a core, integrates seven modules of multidimensional perception, account registration, a laboratory digital twin model library, cross verification of taking and using, behavior recognition intervention, emergency response strategies and a mobile terminal interaction assistant, constructs a complete closed-loop management system from hazardous chemical taking compliance verification, personnel operation safety monitoring to intelligent emergency response, and comprehensively improves the safety management level of a hazardous chemical laboratory. The system can realize real-time linkage of data of each module, break information islands, avoid taking violations from the source, block operation risks in real time, efficiently dispose of emergency conditions, rely on the mobile terminal interaction assistant to improve emergency efficiency, comprehensively strengthen the whole life cycle supervision capability of hazardous chemicals, significantly reduce the incidence of laboratory safety accidents, improve the efficiency of event emergency disposal, and improve the intelligentization and refinement level of overall safety management.

The invention discloses a thermal power plant chemical experiment supervision system and method, and the system comprises at least one experiment table, the experiment table is provided with an experiment groove, an experiment window, a protection mechanism and a fire extinguishing mechanism, the experiment window is communicated with the experiment groove, the protection mechanism is movably connected to the outer side surface of the experiment table, and the fire extinguishing mechanism is used for spraying a fire extinguishing material into the experiment groove; the air exchange mechanism is used for exchanging air and discharging smoke; the experiment table is connected to the exhaust pipeline through the air guide channel, and the air exchange mechanism is connected to the exhaust pipeline. The method comprises the steps of exhaust pipeline arrangement, experiment table processing, ventilation mechanism installation and supervision system operation. According to the invention, fire and smoke monitoring and alarming can be carried out on the chemical laboratory of the thermal power plant, fire and smoke occurring in the first time on the experiment table can be processed, fire expansion is avoided, guarantee is provided for subsequent rescue, and loss is reduced.

The invention is suitable for the technical field of experimental equipment management, and provides a chemical laboratory equipment full-process management method and system, and the method comprises the following steps: receiving an experimental equipment application form, and analyzing the experimental equipment application form to determine an experimental project, an applicant, an application equipment sequence and an emergency degree; an audit passing instruction is received, and the corresponding experimental equipment application form enters a queuing mode; calling all the experimental equipment application forms at intervals of set time values, and calculating the earliest available time of all the experimental equipment in the laboratory; calculating the time concentration degree of application equipment corresponding to each experimental equipment application form according to the earliest available time; and calling the queuing time length and the emergency degree of each experimental equipment application form, and carrying out experimental equipment distribution on the experimental equipment application forms based on the time concentration degree, the queuing time length and the emergency degree. According to the method, factors of time concentration, queuing duration and urgency are comprehensively considered, and quantitative balance of efficiency and fairness is realized through dynamic adjustment.

The invention discloses a chemical laboratory safety experiment management system based on big data analysis. The system comprises a data analysis platform, a data monitoring and acquisition module, an experiment safety management module, an alarm prompt module, a control module and a data storage module. The data analysis platform is responsible for cleaning, converting and filing original data; the data monitoring and acquisition module realizes data interaction through a built-in API data interface, and realizes real-time data monitoring through carrying a wireless network; the experiment safety management module is responsible for managing and controlling equipment, chemical experiment products and experimenters in the chemical laboratory; the alarm prompting module supports a multi-level alarm management mechanism; the control module is used for controlling and managing equipment in the laboratory in real time according to the alarm information sent by the alarm prompt module; and the data storage module is responsible for recording operation data among the modules. According to the method, lean management of the experiment safety of the chemical laboratory can be realized, and the safety of the experiment process is ensured.

The invention relates to the technical field of mechanical arm control, and discloses a self-adaptive clamping device for physical and chemical laboratory operation, a control method and a storage medium, the self-adaptive clamping device for physical and chemical laboratory operation comprises two mechanical arms, and driving devices are arranged at one ends of the mechanical arms. Closed-loop control is formed through motor feedback current in the driving device, so that the closing force is monitored, the clamping force is determined, the output voltage is dynamically adjusted through proportional-integral control, the actual current is close to the target current, namely the target clamping force, and the clamping jaw is rapidly closed through position control before contact. After contact, the force control mode is switched, constant clamping force is maintained, coordinates of the object are determined by combining coordinates of the virtual space, then a program is generated according to the object clamping force, the current object coordinates, clamping position data and clamping angle data, the mechanical arm moves to the object coordinates according to the generated program, the object is clamped, and precise force control is achieved.

1. Name of the designed product: fume hood (chemical laboratory). 2. Use of the designed product: fume hood for chemical laboratory. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

The utility model relates to a rubber cap of an absorption bottle, which is mainly used for collecting and measuring gas or liquid in chemical laboratories and industrial production processes. In order to solve the problems that in the prior art, a rubber cap is difficult to take down at low temperature, operation is inconvenient, the volume of absorbed liquid changes and the like, the absorption bottle rubber cap comprises a cap body and a cap top, a plurality of protruding rings matched with an absorption bottle tube are arranged on the inner wall of the cap body, and the inner top face of the cap top is arranged to be a plane. The rubber cap effectively solves the problems of low-temperature adhesion, inconvenience in operation, volume change of absorbed liquid and the like, and is favorable for improving the use efficiency of laboratory equipment and the reliability of experimental data.

The invention discloses an energy-saving blocky medicine crusher for a chemical laboratory and a using method, and relates to the field of crushing devices.The energy-saving blocky medicine crusher for the chemical laboratory comprises a rotating cylinder and further comprises a top shell rotationally connected to the rotating cylinder, and a supporting frame is arranged on the top shell; an energy-saving motor is installed on the supporting frame and used for driving the rotating cylinder to rotate. An extrusion plate is slidably connected to the top shell, a crushing assembly is mounted on the extrusion plate, and a pressing assembly is connected to the extrusion plate; a lifting bottom plate used for bearing medicine is slidably connected to the rotating cylinder, a grinding block is arranged on the top shell, and the grinding block is used for grinding the crushed medicine; the lifting bottom plate and the rotating cylinder rotate synchronously; according to the medicine crushing device, blocky medicines are crushed by utilizing multiple crushing placement combinations, so that the crushing efficiency is improved, the maximum output power of the motor is reduced, the service life of the motor is prolonged, and meanwhile, the time for preparing the medicines into powder is saved.

The utility model discloses a suction filtration device for a chemical laboratory, which relates to the technical field of chemical experiment devices, and comprises a suction filtration bottle, the suction filtration bottle is detachably connected with a funnel through a rubber plug, the rubber plug is sleeved on a cone of the funnel, and the funnel is inserted into a bottle opening of the suction filtration bottle through the rubber plug. An annular flange is arranged on the inner wall of the funnel cylinder, a filter plate, filter paper and a positioning rubber ring are sequentially placed in the funnel cylinder, the filter plate is horizontally placed on the flange, the filter paper is horizontally placed on the filter plate, the positioning rubber ring is horizontally placed on the filter paper, the positioning rubber ring is located on the edge of the filter paper and attached to the inner wall of the funnel cylinder, and the suction flask and the funnel are fixed through a positioning support. According to the utility model, the positioning bracket is arranged to clamp and fix the suction flask and the funnel, and the funnel, the flange, the filter plate and the positioning rubber ring are arranged, so that the placement stability of the filter paper and the sealing property of the edge are improved, the filter paper can be conveniently taken out of the funnel through the movable filter plate, and the reliability and convenience during suction filtration in chemical experiments are integrally improved.

The medicament storage device comprises a box body, storage grooves are formed in one side of the box body at equal intervals, thermal insulation layers are arranged on the inner walls of the storage grooves, temperature sensors are installed in the storage grooves, and a controller is installed on the outer side of the box body. According to the chemical agent storage device, when chemical agents need to be stored, the sealing cover drives the bracket and the limiting frame to move out of the interior of the storage groove through the sliding mechanism, agent bottles are placed through the containing groove and the bracket, the agent bottles are clamped and fixed in cooperation with the clamping mechanism, and then the sealing cover pushes the bracket and the limiting frame into the storage groove; according to the chemical agent storage device, multiple chemical agents can be separately stored by arranging the multiple storage grooves, the storage temperature in the single storage groove can be controlled by arranging the semiconductor chilling plate and the heat conducting plate in cooperation with the temperature sensor and the controller, then the chemical agent storage device can be suitable for chemical agents with different storage requirements, and the practicability of the chemical agent storage device is effectively improved.

The invention belongs to the technical field of test tube cleaning, and particularly provides a chemical laboratory test tube cleaning device which comprises an ultrasonic cleaning box, the upper portion of the ultrasonic cleaning box is connected with a cleaning housing, the cleaning housing is arranged in an inverted U shape, and a drying plate is rotatably arranged at the upper end of the cleaning housing; a springing air inflation type fixing mechanism is movably arranged on the inner side of the cleaning cover shell, an adsorption type lifting mechanism is movably arranged on the inner side of the springing air inflation type fixing mechanism, and scraping and washing mechanisms are evenly distributed in the ultrasonic cleaning box in an array mode. According to the chemical laboratory test tube cleaning device, test tubes of various specifications can be conveniently placed and fixed, meanwhile, the preaction principle is combined with the electromagnetic principle, the interiors and the exteriors of the test tubes can be cleaned when the test tubes are cleaned, residues at the bottoms of the test tubes can be conveniently scraped, the structure is simple, and use is convenient and fast.

The invention relates to a new diastereoselective synthesis method for highly modified nucleoside triphosphates with two conjugable groups. The method works in liquid phase with conventional laboratory equipment as used in any chemical laboratory or production. For this, a new chiral P(V) phosphorylation reagent has been designed that allows highly efficient diastereoselective synthesis under mild conditions. Overall, a highly efficient, diastereoselective, high quality, cost-effective synthetic method of modified nucleoside triphosphates has been developed.

The invention relates to the technical field of chemistry and chemical engineering experimental equipment, in particular to a high-speed distillation instrument which comprises a solvent evaporation system, a solvent condensation system and a controller which are associated with one another. The solvent evaporation system comprises a hot bath pool, an evaporation bottle, a two-way glass shaft, a locking mechanism, a driving motor and a steam guide bottle, and is used for evaporation of a volatile solvent and steam guide; the solvent condensing system comprises a bathing pool, a double-arm condenser, a cold liquid pump, an air pump and a collecting bottle and is used for condensing and recycling solvent steam; the controller is used for controlling the running states of the solvent evaporation system and the solvent condensation system, so that the volatile solvent is efficiently distilled and recycled in a closed environment in the high-speed distillation instrument. The high-speed distillation instrument provided by the invention has the beneficial effects that the bumping phenomenon of a rotary evaporator can be completely eradicated, and the high-speed distillation instrument has the advantages of high working efficiency, environment friendliness, high safety and the like.