285results about How to "Enable connectivity" patented technology

The invention relates to an edge fusion method and system of an XR immersion type LED display screen. The method comprises the following steps: carrying out feature extraction on image data of an XR immersive LED display screen to obtain an RGB three-channel spatial domain feature matrix and a frequency domain edge feature matrix; performing feature processing to obtain a multi-core context feature map; performing coding processing to obtain a position-brightness comprehensive coding feature matrix; performing multi-scale decomposition to obtain a multi-scale detail feature map; carrying out pixel clustering on the edge region of the XR immersive LED display screen to obtain an edge topological structure diagram and a brightness transition function; and performing dynamic matching on the display frame rate through a PID controller, and performing brightness compensation and color correction on the edge region to obtain edge fusion data. The method has the multi-scale feature extraction capability, the edge fusion problem under different scenes can be adaptively processed, and it is ensured that processing delay meets the real-time display requirement, so that the overall performance of an XR immersive display system is improved.

The motorcycle comprises a frame, a walking assembly, a power assembly, a transmission system and a reverse gear system, and the transmission system comprises a speed change assembly. The reverse gear system comprises a driving mechanism and a switching mechanism, the switching mechanism is arranged between the driving mechanism and the speed change assembly, the switching mechanism is in transmission connection with the driving mechanism, the driving mechanism comprises a driving motor and a driving part, at least part of the driving part is arranged on the driving motor and is in transmission connection with the driving motor, and the driving part is further in transmission connection with the switching mechanism; the driving motor can drive the driving part to rotate, transmission connection or separation between the switching mechanism and the speed change assembly can be driven through rotation of the driving part, and the rotating axis of the driving motor and the rotating axis of the driving part are not overlapped. Through the arrangement, the structure of the reverse gear system can be simplified, and the working efficiency of the reverse gear system is improved.

The utility model discloses a wearable tremor treatment device, which comprises a stimulator main body and belt assemblies connected to two opposite end parts of the stimulator main body, the stimulator main body comprises a display screen, a main control circuit capable of generating pulse stimulation signals and a battery for supplying power to the display screen and the main control circuit, at least one stimulating electrode is arranged on the inner side surface of the belt assembly, conductors used for electrically connecting the signal output end of the main control circuit and the stimulating electrodes are further embedded in the belt assembly, the first end of the belt assembly is detachably connected to the stimulator body, and a belt connector is fixedly arranged on the first end. The stimulator main body is provided with a slot which can be matched with the belt connector and a switch for disassembling the belt connector, and when the belt connector is connected to the stimulator main body, the main control circuit can be electrically conducted with the conductor and the stimulating electrodes.

The utility model discloses a hotel emergency smoke removal device which comprises a smoke exhaust fan, the outer surface of the smoke exhaust fan is fixedly connected with a butt joint ring, the front surface of the butt joint ring is movably connected with a protective net, the outer surface of the protective net is fixedly connected with a plurality of butt joint blocks, the outer surface of the butt joint ring is fixedly connected with a plurality of positioning blocks, and the positioning blocks are movably connected with the butt joint ring. A butt joint groove is formed in the positioning block, the outer surface of the butt joint block is movably connected with the butt joint groove, and a plurality of limiting boxes are fixedly connected to the outer surface of the butt joint ring. Through the arrangement of the concave blocks, when the protective net needs to be taken down from the smoke exhaust fan, connection and fixation between the smoke exhaust fan and the protective net can be removed by pulling the concave blocks, so that the protective net can be taken down from the smoke exhaust fan, and then the protective net and fan blades on the smoke exhaust fan can be cleaned and maintained; and tools such as a wrench do not need to be used for disassembly work, and convenience and rapidness are achieved.

The utility model belongs to the technical field of anti-collision protection devices, and provides a traffic transportation anti-collision protection device which comprises a bottom plate, a vertical plate is fixedly installed on one side of the bottom plate, and three supporting rods are connected between the bottom plate and the vertical plate. The three supporting rods are arranged between the bottom plate and the vertical plate, so that the vertical plate is stressed more strongly, meanwhile, the protection plate is arranged on one side of the vertical plate, a vehicle is protected through the protection plate, the first spring dampers are arranged between the protection plate and the vertical plate, and meanwhile, the rubber plate and the air bag are arranged on one side of the protection plate. The buffering effect on a vehicle is achieved, the situation that the vehicle directly impacts on the guardrail to cause damage is avoided, a groove is formed in one side of a vertical plate, a sliding block and a second spring damper are arranged in the groove, meanwhile, a force unloading rod is hinged between the sliding block and a protection plate, after the protection plate is impacted, force can be transmitted to the second spring damper through the force unloading rod, and the protection plate is prevented from being damaged. And the protection capability of the device is further improved.

The invention relates to a script language based on a natural language and a method and system using the script language. The method comprises the steps that a preset configuration file is read and initialized, and a script execution environment is obtained; the input script content is analyzed, a unified command queue and a label mapping table are obtained, and the unified command queue comprises an internal command, an external command and a natural language command; directly executing the internal command to obtain an internal command execution result; executing the external command on the host system to obtain an external command execution result; inputting the natural language command into the large language model for processing to obtain a natural language processing result; compared with an existing script language, the script language is more visual and easy to use, and programming can be conducted through a natural language. Meanwhile, through interaction with the large language model, the execution result of the external command can be interpreted and processed, and the intelligent degree of the system is improved.

The utility model relates to the technical field of gauges for detection, in particular to a gauge for detection, which comprises a main body comprising a first connecting rod, the surface of the first connecting rod is provided with a second connecting rod, the surfaces of the first connecting rod and the second connecting rod are provided with mounting blocks, and the surfaces of the mounting blocks are fixedly connected with a plug gauge go end and a plug gauge no-go end; and the splitting mechanism comprises a mounting bin. According to the utility model, the first connecting rod and the second connecting rod are split, so that the plug gauge go end and the plug gauge no-go end can be respectively and independently used when internal threads of a workpiece are detected, one end is prevented from being blocked by the other end when being used, and the plug gauge go end and the plug gauge no-go end are further prevented from being scratched by the threads on the plug gauge go end and the plug gauge no-go end during detection; and meanwhile, the effect of connecting the clamping blocks and the limiting holes can be achieved through the effect of the insertion holes, and then the effect of disassembling and assembling the first connecting rod and the second connecting rod is achieved.

The invention provides an Internet of Things platform. The Internet of Things platform comprises a platform communication module and an equipment integration module, the platform communication module is used for carrying out uplink and downlink communication between the Internet of Things platform and equipment and carrying out communication security verification so as to realize data transmission between the Internet of Things platform and the equipment; managing and storing the device shadow for storing state data and command data of the device using the device shadow; the equipment integration module is used for creating, managing and storing an equipment object model; and carrying out equipment operation monitoring and equipment calling by utilizing the equipment shadow and the equipment object model. The invention also provides an Internet of Things system. The Internet of Things system comprises an Internet of Things platform; an application platform for generating command data of a device for transmission to an Internet of Things platform; receiving data of the Internet of Things platform for data analysis of the equipment; a device is used for communicating with an Internet of Things device through an intelligent edge terminal so as to control the device according to a command issued by an Internet of Things platform.

The utility model discloses a split type retainer and a bearing, and relates to the technical field of bearings. Comprising a retainer body which comprises a first retainer body and a second retainer body; the first retainer body and the second retainer body are in butt joint through a connecting assembly; the connecting assembly comprises a connecting piece and a fastening piece; the connecting pieces are arranged between the first retainer body and the second retainer body in the circumferential direction at intervals and used for connecting the first retainer body and the second retainer body. The fastener is used for locking the connecting piece with the first retainer body and the second retainer body; through the arrangement of the connecting assembly and the fastening piece, looseness and fit clearance of the first retainer body and the second retainer body in the circumferential direction and the axial direction are avoided, the first retainer body and the second retainer body can be disassembled only by disassembling the fastening piece in the disassembling process, rapid assembling and disassembling are achieved, and assembling and disassembling are convenient.

The invention relates to the technical field of brain science, and discloses a multi-region adjustment method and system based on transcranial time domain coherent stimulation. The method specifically comprises the following steps: determining a stimulation sequence and a time interval of a plurality of target brain regions; respectively stimulating the plurality of target brain regions through the tTIS system under the corresponding stimulation sequence and time interval; the tTIS system comprises a plurality of pairs of electrodes, and every two pairs of electrodes act on the same target brain region; in the stimulation process, behavior data and brain nerve activity data of the individual in the behavior task are collected; and analyzing the behavior change trend of the individual according to the behavior data and the brain nerve activity data. According to the application, activation or inhibition of the cortical brain region and the deep brain region can be realized, and information transmission and functional connection among the target brain regions and improvement of complex cognitive tasks can be realized by accurately regulating and controlling the stimulation sequence and the time interval of the multiple target brain regions, so that the neural network function of the brain is optimized.

The utility model provides a movable auxiliary beam embedded steel bar drilling device which comprises a supporting frame, a lifting assembly and an electric drill body, the lifting assembly and the electric drill body are installed on the supporting frame and used for lifting an electric drill, a dust collecting assembly is arranged at the top end of the lifting assembly, and a connecting mechanism used for installing the dust collecting assembly is arranged on the lifting assembly. The electric drill body is detachably connected with the top end of the lifting assembly, and the dust collecting assembly covers the periphery of the electric drill body. The dust collecting assembly comprises first baffles, second baffles and connecting pieces, the first baffles are symmetrically installed on the connecting mechanism through the connecting pieces, the second baffles are symmetrically and detachably installed between the two first baffles, and telescopic plates are arranged at the top ends of the first baffles and the top ends of the second baffles. The connecting mechanism is further provided with an observation mechanism used for observing the drilling position of the electric drill, the observation mechanism is movably connected with the connecting mechanism through a folding piece, dust and broken stone generated during drilling are conveniently isolated and blocked, and therefore the health of constructors is protected, the observation mechanism facilitates observation of the drilling position, and the drilling accuracy is improved.

The invention belongs to the technical field of battery box body welding, and discloses a water-cooling battery box body applying an FSW welding technology, the water-cooling battery box body comprises an aluminum alloy box body, the aluminum alloy box body comprises an upper shell, a lower shell, a fixed side skirt and a predetermined welding groove, the upper shell and the lower shell are symmetrically arranged up and down, and the upper shell and the lower shell are symmetrically arranged up and down; a fixed side skirt is integrally formed on the outer side faces of the ends, close to each other, of the upper shell and the lower shell. According to the method, the battery box is fixed through the clamp made of steel, the bolts and the positioning pins, displacement in the welding process is effectively prevented, the welding precision and stability are guaranteed, meanwhile, fine adjustment is conducted on welding parameter setting, including the rotating speed of a welding tool, the feeding speed, the diameter of the tool, the shoulder width of the tool and the like, and welding quality is improved. Therefore, the uniformity of the welding process and the quality of a welded joint are ensured. In the welding process, preheating treatment and reasonable welding sequence and welding position planning are adopted, and the welding efficiency and the joint quality are further improved.

The utility model discloses an engineering material tension detection device which comprises a tension detection device. One side of the top end of the tension detection equipment is slidably connected with a sliding frame, the middle of the upper end of the sliding frame is rotatably connected with a two-way screw rod, and the outer side of the two-way screw rod is in threaded connection with a threaded block; wherein one end of the threaded block is rotationally connected with a clamping rod, the middle of one side of the clamping rod is fixedly connected with a guiding inclined block, one side of the guiding inclined block is slidably connected with a pushing inclined block, and a positioning screw rod is inserted into the middle of the pushing inclined block; wherein one side of the positioning screw rod is in lap joint with a connecting screw rod, the outer side of the connecting screw rod is in threaded connection with a connecting nut, one end of the connecting screw rod is fixedly connected with a threaded cylinder, one end of the threaded cylinder is fixedly connected with a connecting block, and a clamping sleeve is arranged on the outer side of the threaded cylinder, so that the clamping force on a deformed detection material is enhanced conveniently; and the situation that the detected material falls off is prevented, and the requirements of tension detection of materials of different specifications are met conveniently.

The invention relates to the technical field of bus duct testing, in particular to an insulation testing device for an aluminum alloy bus duct. Comprising a frame, first universal wheels and a megohmmeter, the bottom of the frame is rotatably provided with the first universal wheels at intervals, the top of the frame is provided with the megohmmeter, the frame is provided with an adjusting mechanism, the adjusting mechanism is connected with a connecting frame, and the adjusting mechanism is used for adjusting the position of the connecting frame. According to the invention, through cooperation of the adjusting mechanism, the connecting frame, the first electric push rod, the connecting plate, the insulating plate, the positioning plate and the moving mechanism, the insulating plate and the positioning plate can be accurately and rapidly contacted with the conducting bar of the to-be-tested aluminum alloy bus duct, and then through cooperation of the copper plate, the first test probe, the second test probe, the positioning docking mechanism and the driving mechanism, the testing efficiency is improved. Therefore, automatic alignment and connection of the test probe can be realized, manual operation is reduced, the test efficiency and accuracy are improved, human errors can be reduced through the automatic test process, and the reliability and consistency of test results are ensured.

The embodiment of the invention discloses a printer management method, computer equipment, a storage medium and a program product, and the method comprises the steps: responding to a printer search request for a target address network segment, and transmitting a detection data packet to a network address included in the target address network segment; obtaining a message reply for the detection data packet, and determining a printer address according to the message reply; establishing a network connection with a target printer corresponding to the target address network segment based on the printer address; the printer comprises a target printer; and sending the model file to the target printer based on the network connection. By adopting the method and the device, the printer deployment convenience can be improved.

The utility model relates to the technical field of tunnel construction, in particular to a pipe jacking machine with a protection function and used for early-stage supporting of a tunnel, and solves the problems that in the prior art, as the top of the pipe jacking machine is lack of effective protection measures, once falling rocks and other sundries fall, the pipe jacking machine is possibly damaged, and even equipment failures are caused in serious situations. The construction progress is affected, the maintenance cost is increased, and the safety of constructors can be threatened. A pipe jacking machine with a protection function and used for early-stage supporting of a tunnel comprises a pipe jacking machine body and a top plate, and the top plate is arranged at the top of the pipe jacking machine body; connecting frames are arranged on the two sides of the bottom of the top plate. The top plate and the elastic supporting piece can be conveniently matched to elastically protect the top position of the pipe jacking machine, falling rocks in a tunnel are shielded, the pipe jacking machine is prevented from being damaged by the falling rocks, and the construction progress and the safety of equipment and personnel are guaranteed.

The invention relates to a tree barrier pruning unmanned aerial vehicle which comprises an unmanned aerial vehicle body, a pruning mechanism and an unhooking mechanism, and the pruning mechanism is connected with the unmanned aerial vehicle body through the unhooking mechanism. Wherein the unhooking mechanism comprises a first mounting frame, a second mounting frame, a supporting frame and a driving assembly, the first mounting frame is connected with the unmanned aerial vehicle, and the second mounting frame is connected with the pruning mechanism. The supporting frame is movably connected with the first mounting frame, the supporting frame is provided with a supporting position and an avoiding position, and under the supporting position, the supporting frame supports the second mounting frame so that the second mounting frame can be locked to the first mounting frame; in the avoiding position, the supporting frame releases the second mounting frame so that the second mounting frame can be separated from the first mounting frame, and the driving assembly is used for driving the supporting frame to move between the supporting position and the avoiding position. According to the tree barrier pruning unmanned aerial vehicle, when the pruning mechanism and the tree barrier are wound and collided, the unmanned aerial vehicle can be separated from the pruning mechanism, so that the unmanned aerial vehicle and the tree barrier are prevented from being collided and damaged.

The present application provides a connecting component and a wearable device, wherein the connecting component includes a shell; an elastic connecting member, wherein the elastic connecting member is fixedly arranged in the shell; a reset component, wherein the reset component is arranged in the shell and connected to the elastic connecting member, wherein the reset component can deform the elastic component from a first posture to a second posture; wherein the elastic connecting member includes a hook, wherein at least part of the hook extends out of the shell, and when the elastic connecting member is in the first posture, the reset component is in the third posture, and the hook is closed; and when the elastic connecting member is in the second posture, the reset component is in the fourth posture, and the hook is open.

The application relates to the technical field of optical cables, in particular to a butterfly-shaped lead-in optical cable structure based on a fiber composite structure, which comprises a butterfly-shaped optical cable, the butterfly-shaped optical cable comprises a protection mechanism and a connecting mechanism, the protection mechanism and the connecting mechanism are connected with each other, the protection mechanism comprises a first sheath, an inner wall of the first sheath is fixedly connected with a first insulating sleeve, an inner wall of the first insulating sleeve is fixedly connected with a first optical fiber, an outer wall of the top of the first sheath is fixedly connected with a first flange, the connecting mechanism comprises a second sheath, an inner wall of the second sheath is fixedly connected with a second insulating sleeve, after the first sheath and the second sheath are selectively or separately stripped, the first flanges of the first sheath and the second sheath are connected with third sealing grooves to realize upper and lower connection, left and right connection can be realized through the first sealing strips and the second sealing strips on the corresponding sides, and then the mutual separation and connection of the first sheath and the second sheath are realized.

The utility model provides a kind of foaming forming die die changing cooperation mechanism, including die changing device, foaming mould box and mould box clamp, mould box clamp includes upper clamp and lower clamp, foaming mould box includes upper die and lower die, first lock pin connecting mechanism and second lock pin connecting mechanism are respectively equipped between upper clamp and upper die and between lower clamp and lower die, die changing device includes device frame, device frame is also equipped with die changing assembly, first lock pin connecting mechanism and second lock pin connecting mechanism both have locking connection state and unlocking separation state, when being in locking connection state, upper clamp and upper die, lower clamp and lower die are connected as a whole, when being in unlocking separation state, upper clamp and upper die, lower clamp and lower die are disconnected, die changing assembly can drive first lock pin connecting mechanism and second lock pin connecting mechanism synchronous switching between locking connection state and unlocking separation state. The utility model can save artificial cost, improve die changing efficiency.

The utility model provides a board end SATA connector, which comprises a circuit board, an input connecting plug, a plurality of transmission conductive wires and a plurality of SATA connector assemblies, each SATA connector assembly comprises an insulation connecting plug rubber shell and transmission conductive terminals in one-to-one correspondence with the transmission conductive wires, one end of each transmission conductive wire is fixedly welded on the circuit board, and the other end of each transmission conductive wire is fixedly welded on the input connecting plug. The other end of the transmission conductor wire is electrically connected to the input connecting plug; the insulation plug-in rubber shell is vertically and fixedly connected to the circuit board, the transmission conductive terminals are fixedly embedded in the insulation plug-in rubber shell, the lower ends of the transmission conductive terminals are fixedly welded to the circuit board, and the transmission conductive terminals are electrically connected to the corresponding transmission conductive wires in a one-to-one correspondence mode through the circuit board. The board end SATA connector has the advantages of being simple and exquisite in structure, simple and convenient to assemble, high in assembly efficiency, good in contact, stable in data transmission, capable of avoiding bending and winding and capable of improving user experience.

The utility model belongs to the technical field of air conditioning equipment, and particularly relates to a mounting structure and an air conditioner. The mounting structure comprises a hoisting assembly and a sliding assembly. The hoisting assembly comprises two opposite first mounting pieces, the first mounting pieces are used for being connected with a ceiling, and elastic stopping parts are arranged on the first mounting pieces; the sliding assembly comprises at least two second installation parts, the second installation parts are used for being connected with the air conditioner, the second installation parts are distributed on the opposite sides of the air conditioner, the second installation parts are in lap joint with the first installation parts correspondingly through elastic stopping parts, and the second installation parts slide relative to the first installation parts. And the elastic stop part is used for preventing the second mounting piece from being separated from the first mounting piece during sliding. The mounting structure provided by the utility model can solve the problem that the ceiling air conditioner is strenuous and inconvenient to mount.

The invention relates to a heating enteral nutrition assembly and a control system thereof. The heating enteral nutrition assembly comprises a nutrition bag, a conveying pipe and a connecting device for communicating the nutrition bag with the conveying pipe, and a heating device and a detection adjusting device are fixed on the conveying pipe; the heating device is used for heating the nutrient solution flowing through the conveying pipe; the detecting and adjusting assembly is used for detecting the indoor temperature and the temperature of the nutrient solution flowing through the conveying pipe before and after heating, and detecting and adjusting the flow velocity of the nutrient solution in the conveying pipe; the heating device and the detection adjusting assembly are electrically connected with the control module. The control system of the enteral nutrition heating assembly comprises a control module used for adjusting the flow of the nutrient solution flowing through the conveying pipe; the heating power of the heating device is determined based on the data information when the nutrient solution is conveyed. The enteral nutrition heating assembly can be conveniently disassembled and installed on another enteral nutrition heating assembly, the heating temperature can be accurately controlled, and a nutrient solution can be conveyed at regular time.

The invention relates to the field of disc type motors, in particular to a disc type direct drive motor. Comprising two sets of symmetrically arranged motor housings, and rotating shafts are arranged in the two sets of motor housings; rotor mechanisms are arranged in the two sets of motor housings. And the rotor mechanism is sleeved on the outer wall of the rotating shaft. External air is sucked in at a high speed through the multiple sets of air guide blades distributed in the air guide groove in the annular array mode, and then airflow is guided into the position between the outer wall of the separation ring and the inner wall of the shell at a high speed through the multiple sets of fourth air inlet through grooves in the two sides; high-speed airflow is guided into a specific channel in the stator mechanism through a plurality of groups of air guide through grooves I for efficient heat dissipation, and then the airflow is exhausted through a plurality of groups of exhaust holes I, so that the heat dissipation effect of the stator mechanism during working is improved; and the linear speed of the edge of the rotor is utilized, and meanwhile, a heat dissipation mechanism which consumes extra power is prevented from being added, so that the heat loss of the disc type direct drive motor is reduced, and meanwhile, the energy-saving effect is achieved.

The utility model relates to the technical field of automobiles, and discloses a light-weight automobile bearing type automobile body and an automobile body cover piece, the light-weight automobile bearing type automobile body comprises an automobile body and an automobile body top cover body, the automobile body top cover body is installed at the top of the automobile body, and ejector rods are fixedly installed on the front side and the rear side of the upper end face of the automobile body top cover body respectively. A sleeve rod is movably installed between the ejector rods on the front side and the rear side, the inner wall of the sleeve rod is sleeved with a threaded rod in a threaded mode, and a rotating disc is fixedly installed at the rear end of the threaded rod. According to the automobile body top cover, the automobile body top cover body, the ejector rods, the threaded rod and the round rod are matched, the threaded rod and the sleeve rod are connected in a threaded and sleeved mode, and meanwhile the transverse pipe and the round rod are movably connected in a sleeved mode, so that the installation position of the luggage rack can be adjusted according to the distance between the ejector rods on the automobile body top cover body; and the applicable range of the luggage rack is expanded, so that the mounting flexibility of the luggage rack on the car body top cover body is improved.

The invention discloses a variable non-coupling charging structure and a using method, and relates to the technical field of deep hole blasting. Comprising a mine tunnel deep hole, a blast hole is formed in the bottom of the mine tunnel deep hole, a closed end is installed in the mine tunnel deep hole, a cartridge bag is installed on the closed end, a connecting plate is fixedly installed at the end of the cartridge bag, a limiting column is upwards arranged on the connecting plate, and the length of the limiting column is larger than that of the cartridge bag. The end part of the limiting column is movably connected with a movable filling body; a liquid return pipeline and a liquid outlet pipeline are mounted in the movable filling body; the closed end comprises a position plate and a fixing plate, an air channel pipeline is arranged between the position plate and the fixing plate, the air channel pipeline is filled with a child air bag and a connecting pipe, a mother air bag is installed on the side, back to the position plate, of the fixing plate, and the child air bag and the mother air bag are communicated through the connecting pipe; and a hinged pull plate is arranged between the fixed plate and the position plate. The technical problems that at present, blast hole bottom building is not stable, and the decoupling coefficient is difficult to adjust are solved.

The utility model relates to the field of corrugated pipes, in particular to a detachable corrugated pipe which comprises a second connecting piece and a gear ring, the inner wall of the gear ring is meshed with first gears arranged at equal intervals, the inner wall of each first gear is fixedly connected with a threaded rod, and the outer surface of each threaded rod is slidably connected with the inner wall of the second connecting piece. The right side face of each threaded block is fixedly connected with the left side face of a second connecting piece, the effect of synchronous rotation of the multiple first gears is achieved through rotation of a gear ring and meshing connection between the gear ring and the multiple first gears, the first gears drive threaded rods to rotate, and through threaded connection between the threaded rods and the threaded blocks, the effect of synchronous rotation of the multiple first gears is achieved. According to the device, the threaded rod and the threaded block are connected, the effect of connecting the first connecting piece and the second connecting piece is achieved, then tedious operation steps can be omitted, the effect of mounting and dismounting the corrugated pipe can be achieved directly through connection between the gear ring and the first gear, and rapid dismounting is facilitated.

The application discloses a 3D printing ocular prosthesis platform, which is prepared through the following steps: S1, designing the shape of the ocular prosthesis platform and dividing the shape into regions; S2, selecting a porous structure for the ocular prosthesis platform in each region and determining the voxel size according to the connecting point parameters of the selected porous structure; S3, voxelizing and fitting each region to form a voxelized interface; S4, filling the porous structure selected in step S2 into each corresponding region to complete the modeling of the porous structure in each region; S5, connecting the connecting points on adjacent voxelized interfaces to each other and converting the connecting lines into solid rod models to complete the modeling of the interfaces; S6, merging the models obtained in steps S4 and S5 to obtain a final model of the ocular prosthesis platform; S7, 3D printing to obtain a bioceramic blank; and S8, high-temperature sintering of the blank to obtain a 3D printed ocular prosthesis platform after porcelain forming. The application can obtain a new 3D printed ocular prosthesis platform, which provides technical support for ocular prosthesis repair.

The utility model provides special fixed anchor of light buoy relates to fixed anchor field, including fixed establishment, the inner wall sliding joint of fixed establishment has connecting structure, the fixed establishment includes buoy body, the inner wall all is fixedly connected with fixed plate in buoy body, the inner wall all is connected with movable plate in fixed plate, the outer wall all is fixedly connected with the insert block in movable plate, the inner wall all is fixedly connected with the slide rod in fixed plate, the outer wall all is equipped with the compression spring of slide rod, in the utility model, through movable plate, insert block, compression spring, sliding block, first limit rod etc.

The invention discloses a packaging structure and method of a water quality sensitive chip, the water quality sensitive chip comprises a sensitive structure, the packaging structure comprises a packaging shell, an isolation layer and an electric connection structure, the packaging shell is provided with a water body channel, and the water quality sensitive chip, the isolation layer and the electric connection structure are all arranged in the packaging shell. And the isolation layer is positioned between the water quality sensitive chip and the electric connection structure. According to the packaging structure, the water quality sensitive chip can be packaged in the packaging shell, the water quality sensitive chip can be supported and protected, the water quality sensitive chip is prevented from being damaged by the outside world, and contact between the outside water body and the sensitive structure can be achieved through the water body channel; meanwhile, isolation between the internal structure and external water can be achieved through the isolation layer, and the external water is prevented from making contact with an electric signal access. The packaging structure is high in practicability, capable of achieving supporting protection, water sealing, electric connection and water pressure resistance of the water quality sensitive chip at the same time, and beneficial to application and popularization of the water quality sensitive chip in the field of water quality monitoring.