75 results about "Human safety" patented technology

The invention relates to a pilot human factor safety degree personalized prediction method, electronic equipment and a storage medium, and the method comprises the steps: collecting the physiological data of a flight mission on the day and the flight parameter data of the flight mission, and extracting the physiological feature data based on the physiological data; obtaining safety performance data based on the flight parameter data; constructing a human factor safety degree prediction model based on the physiological feature data and the safety performance data; and inputting the training sample into a human factor safety degree prediction model, and outputting a prediction result which comprises a high risk of human factor safety degree, a medium risk of human factor safety degree or a low risk of human factor safety degree. By comprehensively considering the physiological data and the flight parameter data of the pilot, the reliability and the accuracy of human factor safety degree prediction are improved.

The invention provides a patient falling protection robot system based on flexible buffering. According to the method, an environment sensing module, a central processing module, a high-speed moving chassis and a flexible buffering module are included; the environment sensing module is used for sensing user posture information and surrounding environment information; the central processing module is used for processing the posture information of the user and the surrounding environment information and predicting a falling track and a falling position of the user; the high-speed mobile chassis is connected with the flexible buffer module, and the flexible buffer module is moved to a corresponding position based on the predicted tumble track and tumble position of the user; the flexible buffer module is used for performing fall protection on the user; a flexible buffering mechanism is adopted, secondary injuries such as hurting injuries and collision injuries possibly caused by rigid supporting are avoided, and the safety requirement of a human body is better met.

The utility model provides a dual-motor electric operating mechanism. The dual-motor electric operating mechanism comprises a mechanism front plate; the mechanism front plate is provided with a closing mechanism, a grounding mechanism, a closing driving assembly and a grounding driving assembly. The closing driving assembly is in transmission connection with the closing mechanism; the switching-on driving assembly is used for driving the switching-on mechanism to realize switching-on and switching-off operations; the grounding driving assembly is in transmission connection with the grounding mechanism; the grounding driving assembly is used for driving the grounding mechanism to realize grounding operation; the grounding mechanism is in linkage with the closing driving assembly and the grounding driving assembly through a grounding linkage assembly. According to the utility model, manual operation is not needed, the linkage operation of closing and grounding can be realized, the overall potential safety hazard is reduced, the personal safety of workers is ensured, the structure is reliable and durable, the action is flexible and accurate, and the processing and manufacturing can be standardized.

An object of the present invention is to provide a harmful organism control agent capable of achieving, at a low concentration, the control of agricultural or horticultural harmful organisms in which no difference in the control effect is observed between target harmful organism species, by an active ingredient ensuring human safety. The harmful organism control agent is an agricultural composition containing (a) a fatty acid ester; and (b) an amide compound, in which the (a) fatty acid ester is one or more selected from the group consisting of a (poly)glycerin fatty acid ester, a sucrose fatty acid ester, a (polyoxyethylene) sorbitan fatty acid ester, and a propylene glycol fatty acid ester, and the (b) amide compound is an amide compound represented by formula (1) and / or formula (2): in which in formula (1) or formula (2), R is a linear or branched, saturated or unsaturated hydrocarbon having 6 to 20 carbon atoms; Ra and Rb are each independently a hydrogen atom and / or an alkyl group having 1 to 4 carbon atoms; and x is an integer of 0 to 4.

The invention discloses a third subject examination auxiliary driving system and method based on probability risk prediction, and relates to the technical field of motor vehicle driving examination automation. The system comprises a vehicle terminal subsystem and a cloud monitoring platform. The vehicle terminal subsystem obtains an environment state through a multi-mode perception and fusion module, and a behavior prediction and risk quantification module calculates a collision risk probability value in real time; the redundancy decision and control module generates a safety intervention instruction; the redundant execution mechanism executes the instruction to guarantee safety; and the autonomous return flight planning and control module controls the vehicle to return in an unmanned manner after the examination is finished. The cloud platform comprises a security verification and optimization analysis unit and a return flight scheduling unit, and is used for optimizing a security threshold and planning a return flight path. Through quantitative risk prediction, a redundant security architecture and a vehicle cloud collaborative closed loop, high-reliability replacement of functions of human security officers is realized, and the safety of full-process automatic operation is ensured while the examination fairness and efficiency are improved.

This invention proposes a non-contact in-vehicle alcohol screening device and system. It includes a transmitting module, a receiving module, a main control and power module, a housing, and a light-shielding structure. The alcohol screening device is connected to a remote management platform. The device also includes a communication module for sending test results, test time, and device identification information to the remote management platform. The transmitting module uses dual Class 1 low-power lasers, combined with real-time current monitoring and a self-locking switch in the main control module, providing triple protection for human safety through light source, circuitry, and mechanical operation. This ensures that even direct laser light into the eyes is harmless, meeting the safety and compliance requirements of law enforcement scenarios. The receiving module is equipped with a bandpass filter with a corresponding center frequency to effectively suppress ambient stray light and circuit noise. Simultaneously, the dual-wavelength differential design, through the ratio calculated by the main control module, jointly cancels common interferences such as water vapor and window reflections, significantly improving the reliability of the screening signal in complex environments.

The present invention discloses a double-station stamping device with high safety for metal workpiece processing, which relates to the technical field of stamping devices, and solves the problem that when stamping raw materials, it is necessary to manually place the raw materials into the mold directly below the stamping device, and accidental operation of the stamping device may cause irreversible damage to the human body. A double-station stamping device with high safety for metal workpiece processing includes a material distribution plate; the material distribution plate is rotatably connected inside a fixed adjustment plate. The device has a double-station stamping function. Through the station conversion component, the material distribution plate can be controlled to rotate reciprocally. When stamping the raw materials at one end of the material distribution plate, raw materials can be placed into the mold inside the other end of the material distribution plate, so as to complete the alternating use of the two stamping molds at both ends of the material distribution plate for stamping processing. Moreover, when placing the raw materials into the stamping mold, it is far away from the stamping component of the stamping device, with high safety and protection of the personal safety of workers.

1. Name of the product in this design: Lining (7). 2. Purpose of this design: As a lining for protective equipment, it serves to cushion and absorb shock, protecting human safety. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. This design is for a thin product, and the left, right, top, and bottom views of Designs 1-10 are omitted. 6. Design 1 is designated as the basic design. 7. Other situations requiring explanation: Design 2, Design 3, Design 4, Design 5, Design 6, Design 7, Design 8, Design 9, and Design 10 are similar designs to Design 1.

The invention discloses a coke blast furnace with a moisture compensation function, and relates to the technical field of coke blast furnaces, the coke blast furnace comprises a hopper, the bottom of the hopper is fixedly connected with the top of a furnace shell, and an anti-precipitation structure, a filtering structure and a cleaning structure are arranged in the furnace shell; the coke blast furnace with the moisture compensation function comprises a filter structure and an anti-precipitation structure, the anti-precipitation structure comprises a thermal expansion frame, a heat conduction sheet, a piston plate and a driven part, and the surface of the piston plate is slidably connected with the inner wall of the thermal expansion frame. Carbon ash and carbon monoxide generated after the coke is strongly combusted can rise under hot air flow in the blast furnace, at the moment, the filter plate in the tuyere area of the blast furnace can filter the carbon ash, active adsorption cotton in the filter plate can adsorb the carbon monoxide, and therefore it is guaranteed that exhausted gas does not contain substances harmful to the human body, and the service life of the blast furnace is prolonged. Therefore, the personal safety of workers is ensured.

The utility model discloses automatic medicine dispensing equipment, which belongs to the field of automatic medicine dispensing control and comprises a medicine dispensing component, and the medicine dispensing component comprises a medicine dispensing device. The medicine dispensing device is provided with a medicine dispensing assembly and an air pressure balance assembly, and the medicine dispensing assembly is provided with a liquid channel puncture needle and a liquid containing cavity communicated with the rear end of the liquid channel puncture needle. The air pressure balance assembly is provided with an airway puncture needle and an air containing cavity communicated with the rear end of the airway puncture needle. By means of the equipment, medicine dispensing automation of medicine, especially dangerous medicine can be achieved, manual medicine dispensing errors are reduced, and protection on medical personnel safety is improved; the whole-course leakproofness is good, direct or indirect contact in the medicine preparation process is avoided, and the medicine leakage risk is reduced; the equipment has the functions of self-cleaning, cleaning and the like, and can meet the current practical application requirements with high cost performance.

The present invention relates to a manipulator, a robotic arm and a robot, belonging to the technical field of robots, and comprising a clamping component and a driving component for driving the clamping component to rotate. The clamping component comprises a clamping assembly and a sleeve fixedly connected to the clamping assembly. The clamping assembly comprises at least two clamping jaws and a first driving unit for driving the relative movement of the clamping jaws. The clamping part of the sleeve is a polygonal part for clamping and rotating a workpiece. The clamping jaws are used for clamping the end part of the workpiece. The clamping part of the sleeve extends out of the end part of the clamping jaws. The beneficial effects of the present invention are as follows: safe and reliable source loading and unloading operations are realized through remote teleoperation. Normal operations can be carried out in a specific radiation environment, greatly improving the working efficiency of source loading and unloading, and effectively ensuring the personal safety of front-line workers in a radiation environment.

The utility model discloses a paint mist treatment and recovery device which comprises a paint mist treatment box, one end of the paint mist treatment box is an open end, the other end of the paint mist treatment box is a closed end, and the paint mist treatment box is sequentially provided with a product fixing frame, a water curtain paint removal device, a filter screen mechanism and a cyclone separation device from the open end to the closed end. The cyclone separation device comprises a cyclone cylinder, an air inlet is formed in the side face of the cyclone cylinder, an air outlet is formed in the top of the cyclone cylinder, a draught fan arranged at the top of the closed end of the paint mist treatment box is further arranged at the bottom of the cyclone cylinder, and the draught fan is connected with the air outlet in the top of the cyclone cylinder. According to the structure, the product fixing frame is arranged on the front section in the paint mist treatment box, so that an operator can directly conduct paint spraying operation in the paint mist treatment box, the auxiliary machine is arranged at the rear end of the paint mist treatment box, paint mist generated during work can be directly subjected to three-layer treatment, and then human body safety is guaranteed.

The invention discloses a nuclear power station master control room control authority switching method and system. The method comprises the following steps: acquiring a preset mode signal of a control display device of a nuclear power station; obtaining respective states of a workstation mode signal, a backup panel mode signal and a remote shutdown station mode signal; outputting one of the workstation mode signal, the backup panel mode signal and the remote shutdown station mode signal in an effective state as an operation mode signal; and judging whether the preset mode signal is consistent with the operation mode signal or not, and if not, generating a locking control quantity on a control display equipment side to shield an execution control and / or prohibit generation and issuing of a control instruction. According to the method, inconsistent operation is directly locked on the nuclear power station control display equipment, unauthorized and misoperation are inhibited, the human safety is improved, the data volume of network transmission signals transmitted to a nuclear power station control cabinet is reduced, the control right switching logic is simplified, and the stability of a main control room is improved.

The utility model provides an orthopedic implant which comprises a main body, a groove is formed in the side face, facing a bone, of the main body, magnesium alloy or magnesium is embedded in the groove, the groove extends in the length direction of the main body, an opening of the groove is gradually narrowed, a groove opening is formed in the groove, and the magnesium alloy or magnesium is arranged to be a magnesium wire. And the part of the magnesium wire embedded in the groove is exposed outside through the groove opening. The orthopedic implant is simple in structure, low in cost, convenient to install and use, high in fixing strength, stable in supporting and long in supporting time, magnesium alloy or magnesium is long in acting time, safe, reliable and high in practicability, the technical problems that an existing orthopedic implant harms human body safety and is unstable in supporting are solved, and the orthopedic implant belongs to the technical field of medical instruments.

This invention discloses an automatic masking device and method for spraying anti-theft doors, comprising a robot body with an end effector gripper mounted on its top. The rear side of the end effector gripper abuts against the outer wall of the front side of the masking fixture. The masking fixture is mounted on the front side of a follow-up mechanism. The robot body, the end effector gripper, the masking fixture, and the follow-up mechanism are connected via safety railings and control system signals. The entire production process of this invention is fully automated, mainly consisting of fixture positioning, robot gripping of the fixture, follow-up mechanism positioning of the anti-theft door, and robot installation of the fixture onto the anti-theft door. It has advantages such as automatic operation, high speed, and high efficiency, solving problems such as high labor costs, high workload, low efficiency, easy material loss, inconsistent quality, and worker safety.

Personalized super intelligence (PSI) represents the next leap of advanced, autonomous, artificial intelligence agent development. However, due to their extreme intelligence, PSI also represents a dangerous potential threat to human safety. The invention discloses how to securely design and construct such an agent. It also shows how they are securely used as part of a super-intelligent Universal Artificial Intelligence (AGI) system. Preferred implementations are disclosed, including methods that enable a PSI to quickly improve itself with or without human supervision. The present invention describes how different versions of PSI are produced using several novel methods. Also described are methods for enabling scalable security checks that operate efficiently even when the PSIs become much intelligent than their human creators. Finally, a brand new AI security method is disclosed, which depends on the combination of a PSI group and a proven block chain method. The method does not depend on testing, but improves the PSI security through design.

The utility model belongs to the technical field of electrical equipment installation, and discloses a distribution network pole erecting device. The distribution network pole erecting device comprises a walking mechanism, a bearing mechanism and a driving mechanism, the walking mechanism can run on the ground, and a frame body is arranged on the walking mechanism; the bearing mechanism comprises a vertical rod cross arm, two rollers and a holding and clamping assembly, the vertical rod cross arm can rotate with the horizontal direction as the axis, the two rollers are in pivot joint with the two ends of the vertical rod cross arm respectively, and the holding and clamping assembly is connected to the vertical rod cross arm and is configured to be capable of clamping or loosening an electric pole arranged on the two rollers; the driving mechanism is connected to the frame body and can drive the bearing mechanism to be switched among the horizontal state, the inclined state and the vertical state. The distribution network pole erecting device can improve safety, shorten pole erecting operation time, reduce labor intensity of workers, guarantee operation safety and avoid personal safety accidents.

The utility model discloses a bearing rotating device which comprises a seat frame, a sliding plate, a rotating wheel assembly, a detection wheel assembly and a lifting assembly. The sliding plate is arranged on the seat frame, the rotating wheel assembly and the detection wheel assembly are arranged on the seat frame and the sliding plate, and the lifting assembly is arranged behind the sliding plate; the rotating wheel assembly is provided with a rotating wheel below the rotating motor; according to the detection wheel assembly, a small sliding plate is arranged in front of a sliding plate, an elastic lifting mechanism is arranged between the small sliding plate and the sliding plate, a detection wheel, a bearing and a bearing seat are arranged below the small sliding plate, and a detection wheel rear shaft is connected with a sensor. The lifting assembly is connected with the guide moving assembly through guide moving force. The bearing press-fitting state detection device has the advantages that the structure is scientific and reasonable, the bearing press-fitting state can be mechanically and automatically detected, whether the bearing normally rotates or not is displayed by the industrial personal computer, manual approaching observation is not needed, time and labor are saved, and personal safety is guaranteed.

This application discloses a method, related equipment, and computer program product for preventing pets from attacking humans. By detecting the pet's multimodal data through a pet collar, it automatically identifies whether the pet exhibits aggressive tendencies and can accurately recall various scenarios where such tendencies might occur. Furthermore, when aggressive tendencies are determined, environmental information surrounding the pet is collected by an environmental sensing unit on the pet collar. If a human object is identified within this environmental information, it can be assumed that the pet has a high probability of attacking a human. In this case, the pet collar outputs deterrent measures to stop the pet's aggressive behavior. The pet collar provided by this application avoids meaningless deterrent measures (such as when the pet exhibits aggressive tendencies due to a sudden loud noise in the environment when there are no people around, in which case there is no issue of the pet attacking a human), while also effectively preventing pet attacks on humans and protecting human safety.

The invention relates to the technical field of wearable devices, in particular to a wearable human body safety monitoring device and method, and the device comprises a data collection module which is used for coordinating all wearable devices and collecting the physiological data of all wearable devices; the data verification module is used for verifying and fusing the physiological data to obtain physiological state information; the data reasoning module is used for transmitting the physiological state information into a preset hierarchical artificial intelligence model for collaborative reasoning and state judgment to obtain a hierarchical health event judgment result; and the execution module is used for scheduling each wearable device to execute a collaborative response operation matched with the grading health event judgment result according to the grading health event judgment result, so that the problems of insufficient monitoring accuracy, reliability and active response capability caused by lack of an effective systematic collaborative mechanism among the wearable devices are solved.

The utility model discloses a stone lifting appliance for stone processing, which comprises a movable frame, the bottom surface of the movable frame is fixedly connected with four universal wheels, the inner wall of the movable frame is fixedly connected with two first hydraulic cylinders, the telescopic end of each first hydraulic cylinder is fixedly connected with a sliding block, the inner wall of each sliding block is fixedly connected with a second hydraulic cylinder, and the second hydraulic cylinder is fixedly connected with the bottom surface of the movable frame. The telescopic end of each second hydraulic cylinder is fixedly connected with a clamping plate, and the outer sides of the two clamping plates are jointly provided with a stone body. Through mutual cooperation of the upper clamping plate, the lower clamping plate, the third hydraulic cylinder, the limiting bolt and the limiting nut, the position of the stone main body can be fixedly limited, the purpose of fixing and limiting is achieved, the stone main body is prevented from swinging and shaking in the moving process, and the situation that the lifting appliance is prone to being influenced by road surface factors in the moving process is avoided; and the problem that the stone falls off from the lifting appliance and the personal safety of workers is seriously threatened is solved.

The present invention relates to the technical field of human safety protection devices, and particularly to a foldable helmet. A foldable helmet is provided that can simultaneously fold and unfold a first sub-frame at the front of the helmet and a second sub-frame at the rear for easy carrying and wearing. The present invention provides such a foldable helmet, which includes a frame body, a contraction mechanism, and a folding mechanism. A contraction mechanism is provided on the main frame body, and the contraction mechanism is used to shield and protect the user's face. A folding mechanism is provided between the main frame body and the contraction mechanism. By swinging the first sub-frame downward or upward, and then through the transmission between the rotating member, the first spur gear, the opposed gear, and the second spur gear, the second sub-frame can also be swung downward or upward, so that the first sub-frame and the second sub-frame can be simultaneously unfolded or folded, facilitating wearing and carrying.

A multifunctional sliding rail type backrest frame of a motorcycle relates to the technical field of bicycle luggage carriers and comprises a backrest, a bottom frame, a connecting plate, a sliding execution device, a sliding control device and a backrest toppling device. The rod-shaped sliding rail is arranged in a shape with the wide left part and the narrow right part and is consistent with the streamline design of an existing motorcycle, and the attractiveness is highlighted; the backrest can steplessly slide on the rod-shaped slide rail, so that the left-right position of the backrest can be conveniently adjusted according to the specific conditions of a driver and passengers; the personal safety of a driver and passengers is improved, once the situation of rear-end collision of the truck occurs, the body of the driver and passengers extrudes the backrest pressing plate, and the backrest can automatically topple over, so that the harm of rigid extrusion to the human body is greatly reduced; when the trunk is installed, after the impact force exceeds a fixed value, the fluted disc of the locking mechanism jumps and then rigidly rotates, the backrest and the trunk can move together, and finally the harm of impact to the human body is reduced.

The utility model relates to a maintenance tool for a large-stroke heavy-load electric cylinder. The device is simple in structure and convenient to operate, can be adjusted freely in height to adapt to faults of different extension lengths of the push rod, prevents the cylinder barrel from falling during maintenance, and ensures the personal safety of maintenance personnel. The large-stroke heavy-load electric cylinder maintenance tool comprises a connecting piece, a base and supporting and adjusting assemblies which are symmetrically and vertically arranged, the two ends of each supporting and adjusting assembly are connected with the connecting piece and the base respectively, each supporting and adjusting assembly comprises a screw and a rotating nut, and the distance between the connecting piece and the base is adjusted through relative rotation of the screw and the rotating nut.

The preparation method of the Ag / ZnO-Ti antibacterial sputtering coating for the medical implant comprises the step of forming a sputtering deposition coating on a titanium alloy substrate by using a composite deposition target material formed by splicing an Ag target material, a ZnO target material and a Ti target material. By reasonably controlling the content of Ag and Zn antibacterial agents in the coating, the implant antibacterial coating meeting the human body safety standard is obtained, the problem of postoperative complications of orthopedic implant infection is solved, and the antibacterial coating is particularly beneficial to inhibition of bacterial adhesion. In addition, Zn in the coating not only has antibacterial performance, but also can promote proliferation of osteoblasts and is beneficial to osseointegration.

The present application relates to the field of concrete detection, especially to a kind of corroded reinforced concrete structure performance detector, including walking car, electric push rod one and connecting block etc.;Walking car is connected with several electric push rod one;All electric push rod one is the output end common fixed connection with connecting block.The present application realizes through installation box isolation water flow, so that in the detection process, the bridge pier cap surface covered by installation box is in no flowing water contact state, and detection equipment is located in installation box, avoid the scouring of water flow in prior art to influence detection equipment to detect, simultaneously without human being underwater, guarantee personal safety, through sampling assembly in the waterless space formed by installation box to the concrete of bridge pier cap surface, avoid water flow to wash away sample, through water pump control installation box lower chamber water storage capacity, and then change installation box deadweight, facilitate installation box to sink and float.

A laundry treatment device (1). The laundry treatment device (1) comprises: a washing module (10), the washing module (10) being provided with a washing cavity (10a); a solvent storage module (20), wherein a storage cavity (20a) suitable for storing a washing solvent is formed in the solvent storage module (20), and the storage cavity (20a) is in communication with the washing cavity (10a); and a closed housing (30), wherein a closed cavity (30a) suitable for accommodating the solvent storage module (20) and / or the washing module (10) is formed in the closed housing (30). The laundry treatment device is provided with the closed housing (30) for accommodating the solvent storage module (20) and / or the washing module (10), preventing the washing solvent from leaking outside the laundry treatment device (1), ensuring the environmental and human safety.

This utility model discloses an automatic drug delivery device, relating to the field of reagent injection technology. The automatic drug delivery device includes: a shielded housing forming a first shielded cavity; and a reagent injection assembly, at least a portion of which is disposed within the first shielded cavity. The reagent injection assembly is adapted to connect to a reagent bottle and an infusion device, serving to connect the reagent bottle and the infusion device, and also driving the reagent within the reagent bottle to flow along the reagent injection assembly. This simplifies the injection process and reduces injection costs. The fact that at least a portion of the reagent injection assembly is disposed within the first shielded cavity provides shielding, thereby reducing the radiation hazards of the reagent within the assembly to staff and patients, and effectively protecting their safety.

The utility model provides an evaporation table protection device which comprises an annular cover body used for covering an evaporation table. The transparent observation window is arranged on the top opening of the cover body; the pick-and-place door is arranged on the front side of the cover body; and the heat dissipation system is arranged on the rear side of the cover body. In the heating process of the evaporation table, when the evaporation table protection device is applied, liquid splashed out of the evaporation table is resisted through the cover body, the personal safety near the evaporation table is guaranteed, damage to nearby equipment and facilities is avoided, meanwhile, the internal temperature of the protection device is effectively controlled through the heat dissipation system, and the situation that the use safety is affected due to overheating is avoided.

The application discloses a kind of ultraviolet irradiation device to human safety, it includes: shell, with at least one light extraction window;Ultraviolet light source is housed inside the shell, and the light emitted by the ultraviolet light source includes the first ultraviolet light with specified wavelength;Light filter is arranged with light extraction window cooperation, and allow the first ultraviolet light to pass through;Micro-reflection structure is arranged inside the shell, for at least part of the first ultraviolet light in the transmission direction deviated from light extraction window is reflected into light extraction window.The light extraction efficiency of the ultraviolet irradiation device of the application is high, and macroscopic shape, size, structure is not limited, and application prospect is wide.