39results about How to "Insert valid" patented technology

The invention discloses a box packing machine with an upward opening cover, which comprises a box suction forming mechanism, a box conveying mechanism, a feeding mechanism, an inner bolt pressing mechanism and a bolt inserting mechanism. The feeding mechanism is arranged above the box conveying mechanism, the inner bolt pressing mechanism and the bolt inserting mechanism are respectively mounted on the box conveying mechanism with a box conveying rail consisting of baffle plates, the box suction forming mechanism is mounted at an end of the box conveying mechanism, and the bolt inserting mechanism is provided with a box covering block. The box packing machine is characterized in that a device for gapping a bolt surface of a box body and the packaged is arranged on the box conveying mechanism. By the aid of the structure, a bolt on a packaging box can be effectively, rapidly and smoothly inserted into the box body and cannot be folded due to collision with the packaged, working efficiency is high, and the working speed and the box packing effect of the box packing machine are effectively improved.

The invention provides a method for inserting SMF and an AMF entity, wherein the method of inserting an SMF comprises: If the UE moves out of the service range of the first SMF entity of the first PDUsession of the current serving UE or if the UE needs to perform SMF entity selection, the second SMF entity capable of serving the UE is queried by using the related information of the UE, and the first PDU session is updated by using the second SMF entity. The scheme of the invention can avoid the SMF entity inquiry when the UE position is updated every time, avoid the AMF entity from frequentlyselecting the SMF entity, and does not need to deploy the service scope of the AMF entity and that of the SMF entity to be consistent, so as to realize the effective insertion of the SMF entity.

A single-floating-ball seabed-heat-flow long-term observation system comprises a recovery unit and an abandoning unit. The recovery unit comprises a hollow cabin body and a floating body material component arranged around the hollow cabin body. A cross support which is fixedly connected to a hollow cabin body bottom surface is also included. A hollow cabin body bottom is provided with a water tight joint and a top is provided with a transducer. The abandoning unit comprises a horizontal regular polygon sinking support. A position of each corner of the sinking support is fixedly connected to a rectification component. A center position of the sinking support is provided with a cylindrical cabin, a funnel cabin and a needle-shaped cabin from top to bottom. A top of the cylindrical cabin is provided with a through hole. A balancing weight whose center is provided with a through hole and a buffer space are arranged in the cylindrical cabin. The funnel cabin is fixedly connected to a bottom edge of the cylindrical cabin and covers an upper portion of the needle-shaped cabin. A heat-flow detection component with a temperature sensor is arranged in the needle-shaped cabin. The structure of the observation system is reasonable. The abandoning portion and the recovery portion can be smoothly separated by themselves, and equipment can be recycled furthest.

The invention provides a method, a system and user equipment for realizing advertisement insertion in an IPTV system. If advertisement needs to be inserted during the period of playing the current program on the user equipment, the method comprises the following steps: (a) during the period of playing the current program, a user terminal acquires and stores the insertion information of the relatedadvertisement of the current program from a system side, wherein the insertion information of the related advertisement comprises the time point information when the related advertisement is insertedinto the current program; (b) the user terminal stops playing the current program at the time point and simultaneously plays the related advertisement; and (c) after the related advertisement is played, the user terminal continues to play the current program from the time point. The invention provides an effective solution of advertisement insertion.

A method for inserting and detecting watermark of digital audio includes changing proportional factor index transmitted to each bit line in course of decoding digital audio signal and inserting watermark. In the method, additional noise and deformation is not caused in course of audio compression coding / decoding and said watermark can be inserted and detected effectively.

The invention discloses an intercalation nanocomposite material of a polyaniline or a polyaniline derivative, and inorganic clay by mechanochemical polymerization method. The method comprises the following steps of: (1) placing inorganic clay into a round-bottom flask with a branch port, vacuum-pumping, fully filling with argon, adding aniline or an aniline derivative, wrapping a tin foil out of the round-bottom flask after magnetically stirring, and stewing out of light under normal temperature, to obtain a blending fluid suspension; (2) grinding the blending fluid suspension, adding an oxidizing agent, covering a mortar with a tunnel in a grinding process, introducing argon into one end of the tunnel, continuously grinding, until to become atropurpureus completely; and (3) washing after reaction, filtrating, and vacuum-drying until constant weight, to obtain the intercalation nanocomposite material of inorganic clay. The prepared nanocomposite not only makes polyaniline or the polyaniline derivative have good dispersibility and high mechanical strength, but also raises water solubility and processing temperature of polyaniline or the polyaniline derivative. The method has advantages of simple preparation method and high polymer intercalation rate, and has a practical application meaning.

The invention relates to the technical field of force feedback and discloses a force feedback interface supporting multi-jack connection. The force feedback interface includes a mounting base. A connection post is fixedly mounted on the top part of the mounting base. A force feedback device is fixedly mounted on the top part of the connection post. Each of two sides of the force feedback device isprovided with two connection ports. According to the invention, four connectors are plugged into the four connection ports, clamp posts are inserted into open necks in fixing rings and signal input plugs at the end portions of the connectors are inserted into signal input slots. Finally the connectors are rotated and the clamp posts are stuck in the open necks in the fixing rings. In this way, the connectors are prevented from being released from the connection ports. The force feedback devices are provided with a plurality of connection ports, so that the number of other data connectors thatcan be accepted by the force feedback device can be increased effectively, the feedback effect of the force feedback device can be improved effectively and the reality simulation effect of the forcefeedback device can be enhanced.

The invention provides a method for producing a laundry drying device 1. A first element is inserted into a door lint filter 2 which is from loading opening of a laundry drum into a process air channel 3, a second element 9 is inserted into a diffuser seat 10 in a wall of the process air channel, at least partially of the diffuser seat 10 is above a first heat exchanger 5, a third element 13 is below the first heat exchanger and is inserted into a base seat 14, and a fourth element 4 in the form of a front-side cover 6 is inserted in a cover seat 8, and the front-side cover 6 is used as a wall of the process air channle, wherein the first to fourth elements 4, 9, 13 are selected from respective first to fourth elements, the plurality of elements of a set are constructred for inserting in their respective seats 2, 4, 8, 14, and the plurality of elements of a set are functionally differently configured. The invention also relates to a laundry dryer produced by the method.

The invention belongs to the technical field of green buildings, and specifically discloses a prefabricated green building, which includes a rainwater collection system and a control system matched with the building body. The top of the building body is equipped with a solar energy utilization system and a roof greening system; There is a constant temperature mechanism that matches with the interior of the building body, and a green planting system is provided on the outer wall of the building body; the present invention realizes a stable building body structure by utilizing the advantages of prefabricated buildings and the mutual meshing relationship between the assembly parts. The rainwater collection system fully collects rainwater, and an adjustable and cleaning solar collection system is installed on the roof of the building body to collect and clean solar energy, so that the green building has good assembly stability, and has the advantages of energy saving and environmental protection, which can effectively reduce waste. emissions and resource consumption, and create a green ecological environment.

The invention discloses a cleaning device for a mobile terminal. The cleaning device comprises a suction device, a guiding pipe, a handle and a cleaning head which are sequentially connected. The guiding pipe, the handle and the cleaning head communicate with one another, so that when the cleaning head is inserted into a hole or groove of the mobile terminal, the suction device sucks away dirt in the hole or groove through the guiding pipe, the handle and the cleaning head. The invention further discloses a cleaning method for the mobile terminal. In this way, the cleaning device and method can effectively remove dirt in the hole or groove of the mobile terminal, and thus normal use of the mobile terminal is guaranteed.

The invention belongs to the technical field of drip irrigation, and particularly relates to a drip irrigation device for vegetable planting and a working method of the drip irrigation device. The drip irrigation device comprises a water supply pump, a main pipe and branch pipes, wherein the water inlet end of the water supply pump communicates with a water tank, and the water outlet end of the water supply pump communicates with the main pipe; the main pipe communicates with a plurality of rows of branch pipes, and the branch pipes are arranged between vegetables on adjacent longitudinal rows and vegetables on adjacent transverse rows; a drainage unit is arranged on each branch pipe; each drainage unit comprises a fixed pipe, a connecting pipe and a drainage pipe; the fixed pipes are symmetrically and fixedly connected to the branch pipes and communicate with the interiors of the branch pipes, one end of the fixed pipe communicates with the end of the connecting pipe, and the other end of the connecting pipe symmetrically communicates with the drainage pipe; and the drainage pipes are stainless steel pipes, the shape of each drainage pipe is that two L-shaped pipelines vertically communicate together, and a plurality of drainage holes are formed in the drainage pipes.

The invention discloses a box packing machine with an upward opening cover, which comprises a box suction forming mechanism, a box conveying mechanism, a feeding mechanism, an inner bolt pressing mechanism and a bolt inserting mechanism. The feeding mechanism is arranged above the box conveying mechanism, the inner bolt pressing mechanism and the bolt inserting mechanism are respectively mounted on the box conveying mechanism with a box conveying rail consisting of baffle plates, the box suction forming mechanism is mounted at an end of the box conveying mechanism, and the bolt inserting mechanism is provided with a box covering block. The box packing machine is characterized in that a device for gapping a bolt surface of a box body and the packaged is arranged on the box conveying mechanism. By the aid of the structure, a bolt on a packaging box can be effectively, rapidly and smoothly inserted into the box body and cannot be folded due to collision with the packaged, working efficiency is high, and the working speed and the box packing effect of the box packing machine are effectively improved.

The invention provides a pavement crack repairing device for traffic engineering construction, relates to the field of pavement maintenance, and aims to solve the problems that when an existing pavement crack repairing device is used, adjustment cannot be performed according to the depth of a crack, asphalt cannot be added to the lowest end of the crack, and the phenomenon of sinking easily occurs after asphalt filling. The device comprises a body; the main body comprises pushing mechanisms, the pushing mechanisms are installed on the two sides of the top end of the main body, the main body is composed of two rectangular structures, a pushing rod is arranged at the right end of the main body, and moving wheels are arranged at the corners of the bottom of the main body. When a pavement crack needs to be repaired, asphalt is added into the moving bin, the electric cylinder controls the moving bin to move downwards, the telescopic pipe can be inserted in a self-adaptive mode while the moving bin moves downwards, then the bottom end of the interior of the crack can be evenly and rapidly filled with the asphalt, and the crack can be effectively repaired; the bottom of a telescopic pipe is inserted into the deepest position of the crack, so that the crack can be completely filled.

The present invention provides a method, system and user equipment for implementing advertisement insertion in an IPTV system. If the current program needs to be inserted during the playback of the user equipment, the method includes the following steps: (a) during the playback of the current program, the user terminal Obtain and save the insertion information of the associated advertisement of the current program from the system side, including the time point information of the insertion of the associated advertisement into the current program; (b) the user terminal stops playing the current program at the time point, and plays the associated advertisement at the same time; (c) After the associated advertisement is played, the user terminal continues to play the current program from the time point. The present invention provides an effective solution for inserting advertisements.

The present invention provides a method for inserting an SMF and an AMF entity, wherein the method for inserting an SMF includes: if the UE moves out of the service range of the first SMF entity of the first PDU session of the currently serving UE or if the UE needs to select an SMF entity , then use the relevant information of the UE to query the second SMF entity that can serve the UE, and use the second SMF entity to update the first PDU session. The solution of the present invention can avoid SMF entity query every time the UE location is updated, avoid frequent selection of SMF entities by AMF entities, and do not need to deploy AMF entities with consistent service scopes with SMF entities, thereby realizing effective insertion of SMF entities.

The invention relates to a package structure for a heat-dissipating double-base island DSOP chip with an adjustable structure, comprising an inner casing and a first chip package, a bottom plate is fixed at the lower end of the middle part of the inner casing, and a bottom plate is attached to the lower end of the bottom plate The heat dissipation plate, the first chip package is distributed on the top of the upper end of the base plate, and sleeping pillows are fixed on both sides of the upper end of the base plate, guides are opened on both sides of the top of the sleeping pillow, and the inner wall of the guides is attached with a clip pad , an outer shell is distributed on the outer wall of the upper end of the inner shell, and a top cover is attached to the top of the upper end of the outer shell. In the present invention, through the setting of the bottom plate, the two sides of the outer wall of the bottom plate are distributed in the shape of a "mountain". The entire inner shell and the bottom plate are used as the bottom protection structure, and are connected together by an embedded structure. The connection strength is high, and the mountain-shaped structure , has a good seal to prevent water molecules from flowing in, and its detachability is convenient for internal maintenance and user use.

The invention provides a variable-torque balancer for a pumping unit manufactured by high-end equipment, relates to the technical field of balancers, aims to solve the problems that when an existing pumping unit balancer is used, an adjusting structure is not convenient enough, variable torque cannot be conveniently guided, and convenient control and adjustment cannot be carried out in the using process. The variable-torque balancer comprises a main body, a guide groove, a moving part and a fixed part, wherein the main body is of a rectangular structure, a shaft hole is formed in the middle ofthe bottom of the main body, and two electric cylinders are arranged at two sides of the left end of the main body separately; and the top end of the moving part is mounted in a guide groove. The guide groove is used for mounting the moving part, after the moving part is connected with a power machine, a rotating part of the moving part can move in the guide groove, and a guide part can move in atop groove, so that the moving part can be guided to move to a proper position to be adjusted, and the pumping unit can carry out variable-torque balance adjustment.

The invention provides a safety socket. The safety socket comprises two conducting strips arranged in a socket body; the fulcrum part is formed in the seat body; the at least one stopping part is arranged on the second side of the seat body; the upper cover covers the top surface of the seat body and is provided with a first jack and a second jack; the actuating mechanism is arranged in the seat body and is provided with a sliding piece and an elastic piece, the sliding piece can move in the directions of the two sides of the seat body, and the elastic piece enables the sliding piece to keep moving towards the first side of the seat body; when the sliding piece moves towards the first side of the seat body, the sliding piece can be positioned at a stop point and block the two jacks. The sliding piece tilts by taking the fulcrum part as a fulcrum; when an object or an insertion piece is inserted from the first insertion hole or the second insertion hole, the second side of the sliding piece tilts, is blocked by the blocking part and cannot move; when two insertion pieces of a plug are inserted from the first jack and the second jack at the same time, the sliding piece does not tilt, and the two insertion pieces enable the sliding piece to move towards the second side of the seat body, so that the two insertion pieces are connected with the two conducting strips in the seat body. Therefore, foreign matters are prevented from being inserted into the plug, and the plug can be inserted into the socket after aligning with the socket.

The invention provides a special catheter for a patient with prostatic hyperplasia, and relates to the technical field of a urology department. An inner pipe is arranged in an outer pipe, a second airinlet pipe, a supporting device and a rolling device are arranged on the outer pipe, the second air inlet pipe is arranged on the inner wall of the outer pipe, and the supporting device is arranged on the outer side surface of one end of the second air inlet pipe; a first air inlet pipe is arranged on the supporting device; the rolling device is arranged at the tip of the outer pipe at one end ofthe supporting device; the supporting device consists of at least two supporting bodies, a telescopic pipe, a fastening ring, a supporting inner wall and the first air inlet pipe, the fastening ringis arranged on the outer side surface of one end of the outer pipe, the supporting bodies and the supporting inner wall are arranged on the fastening ring, the telescopic pipe is arranged between thetwo supporting bodies, the telescopic pipe, the supporting bodies and the supporting inner wall commonly form a closed space, and the first air inlet pipe is arranged on the supporting bodies. The special catheter is reasonable and practical in structure and can be effectively inserted into a patient with the prostatic hyperplasia, so that the risk caused during a bladder puncture operation of thepatient is avoided.

The invention relates to the technical field of mineral exploration, and discloses a quick drilling rig for solid mineral exploration, which comprises a mounting ring, a drill rod is rotatably arranged in the mounting ring, the drill rod is fixedly mounted at the bottom of an output shaft of a driving motor, a drill bit is fixedly mounted at the bottom of the drill rod, a plurality of fixed cabinets are uniformly arranged at the top of the mounting ring, the plurality of fixed cabinets are arranged around the drill rod, and electric push rods are fixedly mounted at the ends, close to the drill rod, of the tops of the plurality of fixed cabinets; a movable block at the top of an output shaft of the electric push rod is movably connected with the connecting block through a hinge rod, the output shaft of the electric push rod extends out to drive the movable block to move, the movable block moves to pull the connecting block and the mounting plate to move downwards through the hinge rod, and the mounting plate moves downwards to drive a driving motor to move downwards. The driving motor moves downwards to drive the drill rod at the bottom of the output shaft to move downwards, the height of the drill rod is adjusted, and drilling on the ground is facilitated.

A single-floating-ball seabed-heat-flow long-term observation system comprises a recovery unit and an abandoning unit. The recovery unit comprises a hollow cabin body and a floating body material component arranged around the hollow cabin body. A cross support which is fixedly connected to a hollow cabin body bottom surface is also included. A hollow cabin body bottom is provided with a water tight joint and a top is provided with a transducer. The abandoning unit comprises a horizontal regular polygon sinking support. A position of each corner of the sinking support is fixedly connected to a rectification component. A center position of the sinking support is provided with a cylindrical cabin, a funnel cabin and a needle-shaped cabin from top to bottom. A top of the cylindrical cabin is provided with a through hole. A balancing weight whose center is provided with a through hole and a buffer space are arranged in the cylindrical cabin. The funnel cabin is fixedly connected to a bottom edge of the cylindrical cabin and covers an upper portion of the needle-shaped cabin. A heat-flow detection component with a temperature sensor is arranged in the needle-shaped cabin. The structure of the observation system is reasonable. The abandoning portion and the recovery portion can be smoothly separated by themselves, and equipment can be recycled furthest.

The invention relates to an array sorting device which is used for SMD production and has anti-reversing and diversion conveying functions. The array sorting device comprises a base, supporting blocksand main belts; slide rails are connected to two sides of the upper end of the base; sliding blocks are arranged on the upper ends of the inners sides of the slide rails; the supporting blocks are located on the tops of the sliding blocks; baffle plates are arranged on two sides of the upper ends of the supporting blocks; the main belts are located on the inner sides of the baffle plates, and oneside of the main belt is connected to a transmission structure; a mainboard jig is arranged on the top end of the main belts; and a limiting groove is concavely formed in the central part of the inner side of the mainboard jig. According to the array sorting device, the base and the slide rails are arranged; the slide rails are symmetrically distributed along the central line of the base, and thebase is placed in a horizontally vertical manner; the whole equipment is placed in a horizontally vertical manner, so that the equipment can convey mainboards at a normal state; and meanwhile, the slide rails are arranged on two sides, so that the weight on the top can be effectively supported by the slide rails, and the phenomenon of inclining and swinging does not happen during work.

The invention discloses an intercalation nanocomposite material of a polyaniline or a polyaniline derivative, and inorganic clay by mechanochemical polymerization method. The method comprises the following steps of: (1) placing inorganic clay into a round-bottom flask with a branch port, vacuum-pumping, fully filling with argon, adding aniline or an aniline derivative, wrapping a tin foil out of the round-bottom flask after magnetically stirring, and stewing out of light under normal temperature, to obtain a blending fluid suspension; (2) grinding the blending fluid suspension, adding an oxidizing agent, covering a mortar with a tunnel in a grinding process, introducing argon into one end of the tunnel, continuously grinding, until to become atropurpureus completely; and (3) washing after reaction, filtrating, and vacuum-drying until constant weight, to obtain the intercalation nanocomposite material of inorganic clay. The prepared nanocomposite not only makes polyaniline or the polyaniline derivative have good dispersibility and high mechanical strength, but also raises water solubility and processing temperature of polyaniline or the polyaniline derivative. The method has advantages of simple preparation method and high polymer intercalation rate, and has a practical application meaning.

The invention provides a biomedical auxiliary device provided with a combination mechanism, and relates to the technical field of biomedicine. The biomedical auxiliary device aims at solving the problems that when an existing biomedical auxiliary medicinal material smashing device is used and combined for use, the sealing performance is poorer, medicinal material residues or smells are likely to be emitted, sealing cannot be enhanced according to needs, and comprises a main body, a top groove, a rotating head and a sealing part, wherein the main body is of a rectangular structure, pull piecesare arranged on the two sides of the main body, the top groove is formed in the top end of the main body, and the bottom of the rotating head is embedded into a bottom groove. The top part is used forbeing installed at the top end of the main body, the top part can move downwards in a guiding mode through a guiding plate, then the top part can be accurately installed at the top end of the main body, the inner end of a limiting piece can be inserted into a side groove, the guiding plate can pull the top part to move downwards, and then the top part can press a sealing piece, the top end of thesealing piece can make contact with the top part, and therefore the sealing performance is enhanced.

The invention discloses an intelligent control carrier node which comprises a casing, a button, a three-jack socket, a two-jack socket, a main board, a button / light board chip, a chip groove, a socketchip, a relay, a carrier module, an infrared interface, a carrier interface, a control circuit, a power supply, a socket node and a data judgment chip. The intelligent control carrier node is designed reasonably, the infrared interface and the carrier interface are connected to the socket node through transmission lines, and the socket node is connected to the data judgment chip. A plug is inserted into the socket node through the interface, thereby facilitating the use of the intelligent socket. The socket chip is provided with the three-jack socket and the two-jack socket. The button is arranged beside the three-jack socket and the two-jack socket, which can effectively insert the plug into the socket more conveniently, thereby facilitating the use and improving the efficiency of the device.

The invention discloses a method for quickly calibrating the standard grouting amount of a semi-grouting sleeve for steel bars on site, which includes an industrial endoscope, a syringe, a water injection hose, a measuring cylinder, a scale tape and a rubber stopper; the sleeve is detected by an injection device Water is injected into the sample, and the volume V from the bottom of the slurry port to the bottom of the sleeve to detect the sample is detected T ; Use a measuring cylinder to measure the volume of the steel bar sample to obtain the volume V of the effective insertion section of the connecting steel bar G , standard grouting volume V inside the sleeve test sample 0 =V T -V G . The invention can quickly and easily calibrate the standard grouting amount of the half-grouting sleeve on site, and has high calibration accuracy.

The invention discloses a cleaning device for a mobile terminal. The cleaning device comprises a suction device, a guiding pipe, a handle and a cleaning head which are sequentially connected. The guiding pipe, the handle and the cleaning head communicate with one another, so that when the cleaning head is inserted into a hole or groove of the mobile terminal, the suction device sucks away dirt in the hole or groove through the guiding pipe, the handle and the cleaning head. The invention further discloses a cleaning method for the mobile terminal. In this way, the cleaning device and method can effectively remove dirt in the hole or groove of the mobile terminal, and thus normal use of the mobile terminal is guaranteed.

The invention relates to a preparation method of a snake bone device of an endoscope. The method comprises the following specific steps: machining a front section ring, comprising raw material cutting, center hole machining, directional key shape bending after machining, large hole diameter turning, steel wire rope perforation machining, polishing and de-burring; machining middle section rings, comprising raw material cutting, center hole machining, first bent directional key shape machining, first bent directional concave body structure and steel wire rope perforation machining, polishing andde-burring; machining a rear section ring, comprising raw material cutting, center hole machining, large hole diameter turning, front bent directional concave body structure and steel wire rope perforation machining, polishing and de-burring; and finally, assembling the front section ring, the middle section rings and the rear section ring into a whole through a steel wire rope. The preparation method is simple and reasonable, the machining difficulty is reduced, the machining cost is reduced, the angle of bend cannot deviate after the snake bone obtained through assembly is bent, and the positioning precision of the angle of bend is guaranteed.