62results about How to "Reduce misuse" patented technology

The invention provides a method and device for refreshing a web page. The method comprises a step of displaying a web page, a step of obtaining a refreshing instruction corresponding to the web page,wherein the refreshing indication is used for instructing to reload the web page, and a step of displaying a prompt pop-up window if the need of emitting reminding is determined according to the typeof the web page after obtaining the refreshing indication, wherein the prompt pop-up window includes reminding information used for reminding whether to confirm the reloading of the above web page. According to the technical scheme provided by the embodiment of the invention, the operation of erroneously executing the refreshing of the web page can be effectively avoided, and misoperations are reduced.

The utility model belongs to gas detection technical field, concretely is small flow gas detection device based on valve opening degree regulation, including valve body, still include: gas detection subassembly, set up at valve body top, flow detection subassembly, set up in valve body outer wall and with its inside intercommunication, baffle, set up in valve body inner wall middle segment, and its top is provided with ladder hole, first limit frame, fixed setting in valve body inside bottom, sealing assembly, through setting on first limit frame, and its top cooperates with ladder hole, first sealing plate, set up in valve body one end, the utility model provides small flow gas detection device based on valve opening degree regulation, can carry out quick sealing to valve body when needing closing valve body in the emergency, relative to the speed of screw rod closed mode is faster, adapts the gas flow demand of quick change, especially in small flow gas detection, can realize more accurate control, simple structure simultaneously.

The utility model relates to a kind of cell vitrification freezing automatic systems, including workbench;Including several injection pumps, the injection pump is installed on workbench, movable piston rod is provided in the injection pump, and the piston rod upper end is connected with driving assembly;Including fluid collecting valve, the fluid collecting valve is installed on workbench, and the fluid collecting valve is connected with the liquid outlet end of injection pump;Including frozen macaroni, the frozen macaroni and fluid collecting valve are connected;Including temperature control board, the temperature control board is installed on workbench, the utility model is advantageous in that system automatically controls the loading and unloading of cryoprotectant, to controllable mode adjustment exchange in oocyte water and cryoprotectant, reduce the pressure or organelle and intracellular membrane system damage of cell structure of osmotic pressure shock to cell, improve the survival rate of cell.

The utility model discloses a novel switch switching control circuit suitable for energy storage battery insulation detection, comprising an energy storage battery insulation detection circuit and a relay driving control circuit, the energy storage battery insulation detection circuit comprises three relay switch circuits; the relay driving control circuit comprises a control IC, a level conversion chip and a driving circuit, two driving control signal output interfaces of the control IC are electrically connected with the level conversion chip, two driving signal output interfaces of the level conversion chip are directly and electrically connected with the driving circuit, and the driving circuit is electrically connected with the level conversion chip. The two driving signal output interfaces are respectively connected with two input ends of the common cathode diode D1, and the output end of the common cathode diode D1 is electrically connected with the driving circuit; the drive circuit is electrically connected with the three relay switch circuits. According to the utility model, the three relays are driven and controlled through the two driving signals, the circuit structure is simplified, and a protection design is added at the driving control side to carry out isolation protection on the control IC.

The utility model discloses an electric control box assembly and heat pump equipment, and relates to the technical field of electric control boxes, the electric control box assembly comprises a circuit board and a protective cover plate, the wiring position of the circuit board is arranged at the edge of the circuit board, and the protective cover plate is installed on the side, provided with the wiring position, of the circuit board in a covering mode. The notch of the protective cover plate is used for exposing at least part of the wiring position, and an overturning part is connected to the notch and can cover or open the notch. When wiring needs to be carried out on the circuit board, the turnover part is rotated to be in an open state so as to expose the wiring position. The whole protective cover plate does not need to be disassembled, wiring of operators can be facilitated, and the wiring efficiency is high. The protective cover plate still covers the circuit board, and the wiring position is exposed only by opening the turnover part, so that the situation that a wiring tool mistakenly touches electronic components at other positions of the circuit board can be effectively reduced, the probability of misoperation is reduced, and the safety during wiring is improved.

The utility model discloses a stacker convenient to adjust height, and relates to the technical field of stackers, the stacker convenient to adjust height comprises a mounting frame, an adjusting mechanism is arranged on the outer surface of the mounting frame, and the adjusting mechanism comprises a base plate. Firstly, a first bolt is unscrewed in a first moving block, then a motor can be started, then the motor enables a threaded rod to rotate, then the rotation of the threaded rod enables a first threaded barrel to move, at the moment, the first threaded barrel drives a moving strip to move, the motor enables the threaded rod to rotate, and then the rotation of the threaded rod enables the first threaded barrel to move on the threaded rod; and then a first threaded barrel enables a first moving block to slide on a fixing strip through transmission, and the effects that the height of the stacking machine can be simply and conveniently adjusted, the universality and flexibility of the equipment are enhanced, the stacking machine can more accurately store and take objects, the possibility of misoperation is reduced, and the working efficiency is improved are achieved.

The utility model discloses a kind of tool changing locking devices, comprising: pedestal;Operating member, operating member includes operating main body, latch eccentric wheel and switch eccentric wheel;Latch structure, latch structure includes latch piece and first elastic piece;On-off switch, on-off switch includes switch main body and elastic contact.The tool changing locking device in the utility model, by rotating operating member can control latch structure and on-off switch simultaneously, without user operating latch structure and on-off switch respectively, can reduce misoperation.The utility model discloses a kind of machine tool, including machine tool main body, tool shaft, driving motor and above-mentioned tool changing locking device.The machine tool in the utility model adopts above-mentioned tool changing locking device, tool changing locking device is set on machine tool main body to avoid loss, and using the tool changing locking device can reduce misoperation, facilitate user use.

The invention relates to the field of drug utilization value analysis, and particularly discloses a data stream-based drug utilization value analysis system, which comprises a data layer, an application layer and a user layer, according to the method, the multi-source drug data stream is constructed and stored in the multi-source drug database, and based on systematic management of drug information, drug use errors caused by drug name confusion, dosage errors and dosage form confusion can be reduced, the drug use safety is improved, and the method is beneficial to quickly and accurately retrieving and querying specific types of drug information; by integrating the elderly physiological features and the drug feature information, the drug utilization value analysis model is constructed, the elderly physiological features and the drug features are comprehensively considered, the utilization value of the drug on the elderly can be comprehensively evaluated, and the influence of the drug on the elderly patient can be predicted more accurately.

The invention provides a game score recording method and device, electronic equipment, a computer program product and a computer readable storage medium. The method comprises the steps that a first recording interface for games is displayed, a mode selection control is displayed on the first recording interface, each game comprises multiple rounds of games, the interaction score of each game is obtained by accumulating scores of all players in the multiple rounds of games, and the scores of all players in each round of games are determined and obtained based on the games result; in response to a mode selection instruction triggered based on the mode selection control, displaying a selected mode, in the selected mode, in response to a recording start instruction, displaying an initial score of each game party and a recording control corresponding to the selected mode, the recording control being used for recording the score by taking the initial score as a starting point of the score recording; and recording the score of the game partner in each round of game in the game. According to the method and the device, the score recording efficiency is improved, and the accuracy of the recorded score can be ensured.

The utility model discloses a strawberry matrix seedling breeding device, which belongs to the technical field of strawberry cultivation and comprises a bottom plate, the top of the bottom plate is fixedly connected with a first support plate and a second support plate respectively, and one side, close to the second support plate, of the first support plate is rotatably connected with a first rotating plate. The device is provided with the first rotating plate, the second rotating plate, the placing plates, the counterweight rod and the angle fixing assembly, the first rotating plate and the second rotating plate drive the placing plates to rotate flexibly, and when the first rotating plate and the second rotating plate are placed horizontally, the placing plates are located on the same horizontal plane, so that seedlings obtain sufficient illumination, and the seedling survival rate is increased. The arrangement of a counterweight rod can ensure that a placing groove of a placing plate is constantly upward, an angle fixing assembly can fix a rotating plate I after the rotating plate I rotates to a specific angle, and an indicating block and a fan-shaped marking plate are arranged and are matched with each other, so that a worker can know the rotating angle of the rotating plate I; and a bolt in the angle fixing assembly can be conveniently inserted into a corresponding slot in the first rotating plate.

The application relates to a vehicle steering wheel switch control method, device, equipment and storage medium. In some embodiments of the application, a target track input by a user on a touch screen of a vehicle steering wheel switch is collected; whether the target track has a corresponding target character is identified; if the target track has the corresponding target character, a control instruction of a functional device corresponding to the target character is generated to execute the function of the functional device corresponding to the target character. The user first inputs the target track through the touch screen, and then executes the function of the corresponding functional device after identifying the target track as the target character, so that the misoperation of the driver is reduced.

A kind of plate laser cutting equipment and control method, including processing table, portal frame, transverse drive component, longitudinal drive component, image acquisition component and laser cutting component;Portal frame is slidably fitted on processing table, transverse drive component is arranged in the lower end of portal frame, and transverse drive component is used to drive portal frame to slide along the length direction of processing table;Slip seat is slidably fitted on the top of portal frame, longitudinal drive component is arranged in the bottom of slip seat, and longitudinal drive component is used to drive slip seat to slide along the width direction of processing table;Image acquisition component and laser cutting component are oppositely arranged on the two sides of slip seat, so as to realize image acquisition and laser cutting in turn.The overall structure is simple, image acquisition component and laser cutting component are arranged, image acquisition component is set to be able to move along the length and width direction of processing table with drive component, so as to complete overall scanning to entire plate.

This application relates to the field of touchscreen control technology, and in particular to a dustproof and waterproof touchscreen control device, which includes a protective structure module, a detection and feedback module, a dynamic adjustment module, a self-cleaning module, and a data storage and analysis module. It achieves dual barrier protection against solid particles and liquids through a microporous filter layer and a hydrophobic coating, monitors the surface state using optical and pressure sensors, and removes adhering substances using ultrasonic vibration and micro-airflow channels. Simultaneously, it optimizes the protection strategy through data analysis. This application can effectively improve the protective performance, dynamic adaptability, and long-term stability of touchscreens in complex environments, meeting the demands of modern electronic devices for efficient and durable touchscreens.

The application provides a rainwater and accident water comprehensive management system and management method, and the system comprises a first automatic valve, a monitoring well, a second automatic valve, a total discharge opening water storage monitoring pool, a third automatic valve, a flow meter, a fire pump state acquisition unit and a fourth automatic valve. The monitoring well is provided with a first online monitoring device, the second automatic valve is interlocked with monitoring data of the first online monitoring device; the total discharge opening water storage monitoring pool is provided with a second online monitoring device, the third automatic valve is interlocked with monitoring data of the second online monitoring device; and the fourth automatic valve is interlocked with flow data of the flow meter and a fire state indication signal of the fire pump state acquisition unit. The management system can automatically switch the water flow path according to the real-time monitoring data, improve the automation degree, reduce the occurrence of misoperation, missed operation and delayed operation, improve the response speed and operation stability, maximize the realization of pipe network resource sharing, effectively reduce the construction period engineering investment and operation cost.

The utility model discloses a real stone paint mixer with splash -proof function relates to real stone paint mixer technical field, including stirring bin, first support frame, second support frame, first motor and guide frame, the splash -proof mechanism is arranged on the stirring bin top, the splash -proof mechanism includes guide frame, splash -proof cover, adjusting knob and limiting block, and the splash -proof cover is lifted upwards through the lifting adjusting knob, and the splash -proof cover side limiting block is connected with the guide frame slide rail and moves to the stirring bin top, realizes the splash -proof function of equipment, and the second interface with valve on the midline top can control the feeding speed, and the symmetrical first interface and third interface on the midline below support the left and right sides discharge, and the external quick detachable hose is convenient for cleaning and pipeline adaptation.

The utility model relates to the technical field of thread trimming machines, and provides an automatic winding machine thread trimming mechanism which comprises a working table, a needle disc, a supporting frame, a guiding device, a first rodless air cylinder, a pneumatic shear set and a material pushing device, a lifting device is arranged on the working table, the needle disc is arranged on the working table, the supporting frame is arranged on one side of the working table, and the material pushing device is arranged on the other side of the working table. The supporting frame is arranged on the workbench, the guiding device is arranged on the supporting frame, the first rodless air cylinder is arranged on the guiding device, the pneumatic shear set is arranged on the first rodless air cylinder, and the pushing device is arranged on the workbench. Through quick response and accurate control of the first rodless air cylinder and the second rodless air cylinder, the pneumatic shear set and the material pushing device can quickly complete shearing and pushing actions, and the operation period is remarkably shortened; the pneumatic shear set is driven in a pneumatic mode, and potential safety hazards possibly caused by direct manual operation of shears are avoided.

This utility model provides an intelligent security patrol terminal, including a patrol unit body and a mounting shell. A rotating shaft is rotatably connected inside the mounting shell via bearings. A gear is fixedly mounted on the rotating shaft, and rack plates are meshed with both sides of the gear. Movable plates are fixedly mounted on one side of each rack plate. By moving one of the clamping plates, the patrol unit body is placed between the two clamping plates. Releasing the clamping plates, both clamping plates abut against the sides of the patrol unit body via anti-slip pads, firmly fixing the patrol unit body to the mounting shell. This prevents it from shaking, rolling, or colliding with other objects, thereby reducing the risk of shell breakage, loosening or damage to internal components, and extending the equipment's service life. The patrol unit can be quickly removed by simply prying open the clamping plates, eliminating the need for rummaging through a pile of items or disassembling in a complex installation structure, as is traditional methods, greatly saving time and improving work efficiency.

The invention relates to the technical field of reclosers, and provides an automatic recloser three-phase inrush current detection system and method. The system comprises a signal acquisition module, a sequence component calculation module, a feature extraction and trigger judgment module, a waveform cache module, a dynamic time warping core processing module and a decision output module. The method comprises the steps of collecting three-phase current and calculating negative-sequence current; when the negative sequence current exceeds a threshold value, intercepting a waveform as a to-be-detected sequence; calculating a dynamic time warping distance between the sequence and a pre-stored inrush current waveform template library; and judging inrush current or fault according to the minimum distance and outputting a corresponding signal. According to the method, negative sequence component characteristics and a dynamic time warping algorithm are combined, and the essential difference of the inrush current and the fault current in the overall form of the negative sequence component waveform is utilized for identification, so that the defects of poor adaptability and insufficient reliability in the prior art are overcome, and the method can effectively adapt to different transformer models, different closing conditions and changed system impedance; and the method has strong generalization ability and adaptability.

The utility model provides a quick insulation test plug handle of a logging instrument, which is characterized by comprising a handle body, one side of the handle body is in threaded connection with a 41-core aviation socket through a three-combination screw, the other side of the handle body is sequentially sleeved with a 32-core plug and a handle outer cylinder, and the handle outer cylinder is connected with a guide block through a cross countersunk head screw; the device is applied to detection and maintenance of the logging instrument, not only can realize quick connection test of the logging instrument and diagnostic equipment, but also can ensure that the shell of the logging instrument is communicated with the ground wire of the diagnostic equipment, judges whether the cable cores are damaged by measuring the ground resistance of each cable core, and can assist testers in quickly locking the fault position of the instrument.

The utility model discloses a comprehensive driving console of a small boat. The comprehensive driving console comprises a display module, a driving chair, a left console and a right console, wherein the left console and the right console are arranged on the left side and the right side of the driving chair respectively. The display module comprises three display screens which are arranged in an isosceles trapezoid without a bottom edge; the driving chair is arranged in the center of the rear part of the display module; the left console comprises a left mother console provided with a left electric sliding rail on a right side plate and a left child console arranged on the left electric sliding rail; a slide rail control panel, an automatic driving operation unit and the like are arranged on a top plate of the left sub-console; a compass diplopia device, a main interphone, a sound-powered telephone and the like are arranged on a top plate of the left mother console; the right console comprises a right mother console provided with a right electric sliding rail on a left side plate and a right son console arranged on the right electric sliding rail; a steering hand wheel and a driving control unit are mounted on a top plate of the right sub-console; a steering engine control unit, a windscreen wiper control panel and the like are installed on a top plate of the right mother console. The utility model has the advantages of high integration level, lighter and smaller volume, and cost saving.

The utility model discloses machine tool blanking equipment for a magnetism isolating ring. The machine tool blanking equipment comprises a vibration disc, a blanking guide rail, a supporting side plate, a lifting driving assembly, a pair of linkage positioning assemblies and a pair of negative pressure adsorption devices. The supporting side plate is provided with a discharging inclined groove, a first vertical groove and a second vertical groove, the heights of the vertical grooves are different, and it is guaranteed that the magnetism isolating rings slide down in sequence. The linkage positioning assembly achieves accurate positioning of the magnetism isolating ring through cooperation of a pushing air cylinder, a linkage plate, an adjusting plate and a positioning rod. The lifting driving assembly drives the negative pressure adsorption device, so that the magnetism isolating ring is stably adsorbed and vertically conveyed to the machining device. The automatic blanking device can effectively improve blanking precision and stability, reduces manual intervention, improves processing efficiency, and is suitable for an automatic production line.

The utility model discloses a kind of oil refining equipment, including frame, heating tank and filter tank are fixedly connected on the frame, the top of the heating tank is fixedly communicated with gas pipe, the top of the frame is fixedly connected with vacuum pump, the end of the gas pipe is fixedly communicated with vacuum pump, the bottom of the heating tank is fixedly communicated with first conveying pipe, first oil pump is fixedly connected on the frame, the end of the first conveying pipe is fixedly communicated with first oil pump, first oil pump is fixedly communicated with second conveying pipe, the end of the second conveying pipe is fixedly connected with three-way pipe, one outlet of the three-way pipe is fixedly communicated with filter tank, another outlet of the three-way pipe is fixedly communicated with oil outlet pipe.The utility model reasonably designs the circulation passage between processing container and filter container, cooperates oil pump to provide sufficient power, makes hydraulic oil fully circulate between both, ensure that heating dewatering is more thorough, impurity filtration is more sufficient.

This utility model relates to a telescopic disposable fecal sampling tube, comprising a container body, a sampling tube, and a sealing cap. The sampling tube has a telescopic structure, which includes a first sleeve, a second sleeve, and a third sampling rod that are slidably inserted in sequence, forming a telescopic sampling tube structure with adjustable length. The top end of the first sleeve is fixedly connected to the sealing cap, and the front end of the third sampling rod is provided with a sampling head. The sealing cap is screwed to the upper opening of the container body. This utility model's sampling tube achieves automatic extension and retraction of the sampling head through a telescopic mechanism, eliminating the manual alignment step and reducing the probability of misoperation, thereby reducing the probability of contact with fecal samples. It is particularly suitable for collecting fecal samples from toilets. The sealing cap prevents sample contamination during transmission and avoids environmental pollution. The groove design of the sampling head increases the number of samples obtained per unit area, improving work efficiency.

The invention relates to the technical field of empty kiln management and control, and discloses an intelligent empty kiln management and control method and system for a multi-layer dryer and the multi-layer dryer. According to the method, multi-layer product data of the multi-layer dryer are combined and sorted, and a product list of the multi-layer dryer is obtained; and product classification is performed according to the positions of all products contained in the product list to obtain the target product type of each product, so that the product classification accuracy and efficiency of the multi-layer dryer can be improved, and therefore, for at least one target product of which the type is the first effective product type, when the target product is close to a control execution module to be controlled, the target product can be classified more accurately. The target empty kiln control instruction matched with the type is issued to the control execution module, the sending accuracy of the empty kiln control instruction is improved, intelligent empty kiln control over the multi-layer dryer is achieved through overall planning and classification control over products of the multi-layer dryer, the empty kiln control accuracy of the multi-layer dryer can be improved, and the control efficiency of the multi-layer dryer is improved. Therefore, the product quality of the multi-layer dryer is improved.

The invention relates to the technical field of fuel gas monitoring, and particularly discloses an earthquake fuel gas emergency cut-off system for a commercial complex crowded place, a gas chamber is used as a pressure signal receiving carrier and does not need to be transferred through a multi-stage mechanical structure, and meanwhile, the pressure change of the gas chamber directly drives a diaphragm to displace to realize contact switching, so that a signal transmission link is shortened, and the signal transmission efficiency is improved. The fuel gas cut-off efficiency is improved, and quick fuel gas cut-off can be achieved; meanwhile, a pressure source is obtained from a gas pipeline, gas pressure is transmitted to a gas chamber in real time through a signal transmission pipeline, the pressure of the gas chamber is synchronous with that of the gas pipeline, if a ball of the mechanical seismic sensor slightly shifts only due to daily vibration and the pressure of the gas chamber is not obviously changed, a diaphragm cannot drive a normally-open contact and a normally-closed contact to be switched, and false triggering can be avoided. In this way, the electromagnetic valve control box can be linked to cut off power supply of the electromagnetic valve, fuel gas is cut off automatically, rapidly and accurately, and secondary disasters such as explosion and poisoning are prevented from spreading.

The invention relates to an electronic device. An electronic device may include: a sensor layer defined with a sensing region and a peripheral region adjacent to the sensing region; and a sensor driving portion electrically connected to the sensor layer, in which the sensor layer may include: a plurality of first electrodes; a plurality of second electrodes; a plurality of first traces electrically connected to the plurality of first electrodes; and a plurality of second traces electrically connected to the plurality of second electrodes and a portion of which is disposed in the peripheral area, where each of the plurality of second electrodes may include a first divided electrode and a second divided electrode, where the sensor driving portion may include: a first circuit electrically connected to the first trace and a second circuit electrically connected to the second trace and a portion of which is disposed in the peripheral area; a first intermediate coordinate signal is generated by receiving a first signal from a first divided electrode of the plurality of second electrodes, a second intermediate coordinate signal is generated by receiving a second signal from a second divided electrode of the plurality of second electrodes, and a coordinate signal is generated on the basis of the first intermediate coordinate signal and the second intermediate coordinate signal.

The utility model discloses an outer sleeve assembling machine, which comprises a table top, an outer sleeve and a blood bag placing platform, the first clamp and the second clamp are arranged side by side, the clamping centers of the first clamp and the second clamp are aligned, and the first clamp and the second clamp extend upwards from the table surface and are respectively used for clamping butt joint accessories on the outer sleeve and the blood bag; the sliding table is installed below the table top and used for driving the first clamp to slide back and forth in the axial direction of the outer sleeve. Automatic alignment and insertion are achieved through the design that the centers of the two clamps are aligned, stable axial propelling is guaranteed by combining with sliding table driving, arc-shaped jaws of the two clamps are effectively fixed, deformation is prevented, the automatic assembly device has the advantages of being accurate in positioning, stable in operation and high in yield, and the requirement for automatic assembly of the outer sleeve of the blood linked bag is met.

The invention provides a portable PD quick-release battery module and an electric quantity management method thereof. The method belongs to the technical field of portable energy storage and intelligent power supply management. The method comprises the following steps: carrying out magnetic attraction state sensing on a portable PD quick-release battery module to generate module connection state data; identifying a current working mode according to the module connection state data, and generating a state judgment result of an equipment power supply mode or a PD output mode; through the combination of magnetic attraction state perception and multi-source electric quantity parameter acquisition, the working mode can be accurately identified and the electric quantity estimation strategy can be dynamically adjusted when the battery module is quickly assembled or disassembled, so that mode misjudgment caused by poor contact of a mechanical switch is effectively prevented, and the reliability of electric quantity management is greatly improved.

The invention discloses a main transformer differential protection automatic calculation method and system, and belongs to the technical field of power system relay protection. Traditional main transformer differential protection calculation depends on manpower, is high in complexity, is easily influenced by parameter errors and is low in efficiency. Multi-source parameters such as a main transformer nameplate parameter, a CT / PT transformation ratio and a winding wiring mode are automatically acquired and verified through the parameter analysis module; self-adaptively calculating the balance coefficient of each side by using a dynamic balance coefficient calculation algorithm; a phase compensation matrix is automatically generated based on the wiring mode, and compensation effect verification is carried out; characteristic inflection points of the proportional braking characteristic curve are automatically searched through a six-phase current synchronous injection method, and an optimized proportional braking characteristic curve is generated through a curve fitting algorithm; and finally, carrying out optimization recommendation and dynamic adjustment on the differential fixed value by means of an AI auxiliary decision-making module. According to the method, full-process automation from parameter input to constant value generation is realized, the calculation efficiency and precision are remarkably improved, and rapid and accurate setting calculation support is provided for differential protection of the main transformer.