35results about How to "To achieve the effect of replacement" patented technology

The invention discloses a color replacement method base on an HSV space, which belongs to the technical filed of special effect processing and analysis of videos and images. The method comprises the following steps: firstly, converting a source color and a target color from an RGB space to the HSV space; then calculating the difference values delta H, delta S and delta V between the components H, S and V of the source color and the components H, S and V of the target color; then, converting the input images from the RGB space to the HSV space; respectively adding the delta H, the delta S and the delta V into the components H, S and V requiring color pixel replacement in the input images; and finally, converting the images after the color replacement from the HSV space to the RGB space. The invention realizes the replacement effect on the colors in a certain range in the images or the videos, and is particularly suitable for being used in high-quality and high-efficiency special effect treatment and analysis of videos or images.

The invention provides a technical scheme of a method for whole hole replacement of an existing bridge. A self-propelled girder moving cart is matched with a pier steel tower rack to perform whole hole replacement of the existing bridge. The system has little influence on business line train operation and existing equipment and is simple in operation, high in applicability and good in safety.

The invention provides ultra-high speed drawing equipment for a bonding tin-plating alloy wire. The ultra-high speed drawing equipment for the bonding tin-plating alloy wire comprises a worktable; atleast two drawing mould mechanisms are arranged on the top surface of the worktable and are arranged in parallel; a preheating tube is arranged at one end of the worktable; a cooling box is arranged at the other end of the workable; a wire unwinding wheel and a wire winding wheel are arranged below the worktable; the wire winding wheel is driven by a driving motor; each drawing mould mechanism comprises two clamping plates which are arranged oppositely; a mould mounting disc is arranged between the two clamping plates; the mould mounting disc is rotatably erected between the two clamping plates; a plurality of mounting grooves are formed in the mould mounting disc; a plurality of mounting grooves are distributed in a circumferential array around the circle centre of the mould mounting disc; a drawing mould is mounted in each mounting groove; the diameters of forming holes of various drawing moulds are different; the replacement of the drawing mould is realized by rotating the mould mounting disc so as to produce bonding wires with different diameter requirements; and multi-stage drawing and pulling treatment can be performed on the wires, so that steady wire drawing work is ensured, and the wire drawing speed is effectively improved.

The invention discloses a spinning machine capable of regularly clearing up cotton wool. The spinning machine capable of regularly clearing up the cotton wool comprises a machine body and a wool clear-up machine; a work head is installed on a work part on the upper portion of a body of the machine body; a through hole cut in one side of a body of a dust sucking machine shell is connected with a wool discharging pipe; an upper dust sucking channel is installed on one side, on the top of the machine body, of the dust sucking machine shell; a collecting pipe is installed below the dust sucking machine shell; a through hole in the upper portion of the collecting pipe is connected with a collecting cover, and the collecting cover is communicated with an air conveying pipe; one end of the air conveying pipe is closed, and the other end of the air conveying pipe is connected with one side of the wool clear-up machine; the other side of the wool clear-up machine is connected with one side of a radial flow type draught fan; the other side of the radial flow type draught fan is connected with an air discharging pipe; and the bottom of the wool clear-up machine is connected with a wool conveying pipe. According to the spinning machine capable of regularly clearing up the cotton wool, the cotton wool on the outside is sucked in by a dust sucking machine to be intercepted by a filter screen, then the cotton wool is blown into the wool conveying pipe by a wool clear-up draught fan, the effect of automatically clearing up the wool is achieved, operation is easy, the work efficiency is high, and reliability is good.

The invention provides a crotch opening device for sports dance, and relates to the field of sports. The crotch opening device for sports dance comprises a base, the outer side curved surface of the base is in threaded connection with a pushing mechanism, the pushing mechanism comprises a threaded cylinder, the outer side curved surface of the threaded cylinder is in threaded connection with the outer side curved surface of the base, the surface of one side of the threaded cylinder is fixedly connected with a telescopic rod, and a rotating mechanism is installed in the base. According to the crotch opening device for sports dance, a motor drives a fixing column A and a fixing column B to rotate, after the fixing column B drives a control piece A to make contact with a control piece C, the angle between the fixing column B and the fixing column A is reduced, then a connecting frame drives an adjusting column to intermittently move, and the control piece C gradually gets close to a control panel; the angle between the fixing column B and the fixing column A is gradually increased, large tendons are gradually stretched for multiple times, and the problem that the large tendons cannot be buffered for a certain time in existing crotch opening, and great pain is brought and the hidden danger of strain is caused is solved.

The invention discloses a puffed food production flavoring addition mixing device. The device includes a base, fixed bars, motors and a discharging chute. Discharging openings are arranged above the base, and a retaining ring is fixedly disposed above the base; support columns are arranged above the base, and the middle parts of the support columns are connected with a device body through rotatingshafts; chutes are arranged above the fixed bars, and the bottom part of the chutes are connected with connecting blocks through bumped blocks; the bottom of the connecting blocks are fixedly connected with fixed blocks; the bottoms of the fixed blocks are provided with storage boxes, and the device body is disposed outside the storage boxes; one side of each motor is fixedly provided with a support column; and the outside of the discharging chute is provided with the base. The puffed food production flavoring addition mixing device is provided with the discharging chute with two layers and an incline shape, and the upper part of the discharging chute is a mesh-shaped structure, so that discharged puffed food can be better screened, redundant flavoring can be screened out, and further, the flavoring can be reused.

The invention discloses urban intelligent water affair water supply equipment in the field of intelligent water affair water supply. The urban intelligent water affair water supply equipment comprisesa water pipe, a motor, a sleeve, a communicating pipe, a water meter cover and a button. The sleeve fixedly sleeves the water pipe. The water meter cover is rotatably connected to the communicating pipe fixedly connected to the sleeve. The communicating pipe is communicated with the water pipe. The motor is arranged in the communicating pipe. According to the urban intelligent water affair watersupply equipment, the problems that in the prior art, after a household water meter or a factory water meter is used for a long time, the water meter is usually blocked by impurities in tap water, sothat the water meter is inaccurate, the living quality of residents is affected, or statistics of the water consumption during factory processing is inaccurate, and a filter plate cannot be automatically replaced immediately to cause further blockage are solved.

The invention discloses a disk knitter gear structure which is an integrated structure processed by nylon materials. The gear comprises a spoke, an outer gear ring and a lug loop for assembling, wherein the outer gear ring and the lug loop are arranged at the circumferential side of the spoke; the lug loop is arranged at one side of the outer gear ring; the outer gear ring is combined by an upper gear ring and a lower gear ring; the upper gear ring and the lower gear ring are separated by an annular groove; the shifting teeth of the upper gear ring and the lower gear ring are identical; and each shifting tooth of the two gear rings extends to the inner end and the outer end of the top surface of each gear ring along the axial direction of the gear. The disk knitter gear of the invention is processed and formed by nylon materials; because nylon is one of plastic materials, when the disk knitter gear is meshed with peripheral small gears, the meshing process has low noise and nearly has no noise; and the disk knitter gear has the advantages of strong wear resistance, noise absorption, shock reduction, convenient maintenance, low production cost and the like.

The invention discloses a stir friction welding device for an aerospace cylinder structural part. The stir friction welding device comprises telescopic supporting rods. The top ends of the telescopicsupporting rods are in welding connection with a top fixing plate, the middle of the top fixing plate is connected with middle connecting rods through sleeves, the middle connecting rods are sleeved with sliding sleeves, and middling fixing blocks are arranged between the sliding sleeves. The top ends of second automatic telescopic rods are connected with driven gear discs through bearings, the lower parts of the driven gear discs are in meshed connection with a driving gear disc, the middle of the driving gear disc is connected with a rotating shaft, stir friction heads are arranged at the top ends of the driven gear discs, and a fixing installation plate connected through connecting shafts is arranged on the upper parts of the middle fixing blocks. In the use process of the stir frictionwelding device for the aerospace cylinder structural part, stir heads can be regulated automatically to make the whole welding process in a consecutive state, and the working efficiency of the wholedevice is high.

The invention discloses a storage cabinet with a moisture-proof function. The storage cabinet comprises a cabinet body, wherein a supporting plate is fixedly connected between the left side wall and the right side wall of an inner cavity of the cabinet body; a vertical plate is fixedly connected to the top of the supporting plate; mounting bins are fixedly mounted at the left and right sides of the bottom of the cabinet body respectively, wherein one ends of the mounting bins penetrate through and extend to the outside of the cabinet body; sliding rails are fixedly mounted on the left side wall and the right side wall of the inner cavities of the two mounting bins respectively; and movable plates are movably mounted in the two mounting bins respectively. According to the storage cabinet with the moisture-proof function, by arranging storage boxes, a moisture-proof agent can be put into the storage boxes, and the bottoms of the storage boxes are provided with fine holes, so that the moisture-proof agent plays an effect; and by arranging a handle on the front surface of each partition plate, a user can conveniently pull the handle to move the corresponding partition plate, so that articles can be taken out or stored, and the storage cabinet can be moved without being limited to a certain position.

The invention discloses a pickling device for pickles with the function of quick fermentation and a use method of the pickling device. The pickling device comprises a base, a bottom placement barrel,telescopic cylinders, a motor and a heating strip; the bottom placement barrel and the telescopic cylinders are arranged above the base; the telescopic cylinders are arranged at the outer side position of the bottom placement barrel; the top ends of the telescopic cylinders are installed at the bottoms of connecting blocks; the interiors of the connecting blocks are connected with fixing rods through torsional springs; the top ends of the fixing rods and the outer wall of an external cover are fixedly installed; fastening bolts are installed between the top ends of the two sides of a handle ina threaded way; limiting holes are embedded onto the surface of the upper side of a top cover. According to the pickling device for the pickles with the function of quick fermentation and the use method of the pickling device, during use, the whole device can be well applicable to the use of a factory, and is convenient to operate and use, the labor intensity of workers is reduced, the cost is relatively low, and higher benefits can be brought for enterprises.

The invention relates to the field of sewage treatment, and discloses a rural domestic sewage treatment system, the rural domestic sewage treatment system comprises a liquid storage tank and a sewagedischarge pipe, wherein the liquid storage tank is an opening, a tank cover is opened at the opening of the liquid storage tank from the center to the two sides, the center of the tank cover is provided with a first sewage outlet, and the bottom center of the liquid storage tank is provided with a through hole; the liquid storage tank is provided with a centrifugal tank which is coaxial with a central axis, taper covers capable of being opened to two sides are arranged the opening of the centrifugal tank, the center of the taper cover is provided with a second sewage outlet, the centrifugal tank is introduced into the sewage discharge pipe through the first sewage outlet and the second sewage outlet, the centrifugal tank wall is provided with a centrifugal hole, the lower part of the through hole is provided with an electric motor, and the center of the bottom of the centrifugal tank is provided with a rotating mechanism. The rural domestic sewage treatment system can realize the purpose of solid-liquid separation of rural domestic sewage, the domestic sewage is subjected to solid-liquid separation and then treatment, the treated domestic sewage can be used for rural production demand, and the method effectively utilizes the products produced after domestic sewage treatment, and can be more useful for treating domestic sewage.

The invention provides a calculus fetching mesh basket suitable for the urinary system, and specifically comprises a device body, wherein a connecting device is mounted on the outer side of the device body; a calculus fetching device is slidably arranged on the outer side of the device body, and an auxiliary mechanism is fixedly arranged on the front side of the device body; an adjusting mechanism is fixedly arranged at the bottom of the connecting device; a fixing device is fixedly arranged at the bottom of the adjusting mechanism; a mesh basket device is slidably arranged in the auxiliary mechanism; and an adsorption mechanism is fixedly arranged in the mesh basket device. According to the calculus fetching mesh basket suitable for the urinary system, an adjusting gear is matched with a toothed plate to realize the purpose that a transverse column drives connecting frames to move front and back, the effect of effectively controlling the moving speed of a catheter is achieved, and the effect of preventing a mesh basket piece from moving too fast is achieved.

The invention discloses a patient head fixing device for scanning examination in the nuclear medicine department, and relates to the technical field of medical instruments, in particular to the patient head fixing device for scanning examination in the nuclear medicine department, which comprises a head fixing device body, and clamping plates are movably mounted on the left and right sides of the upper end surface of the head fixing device body. According to the patient head fixing device for scanning examination in the nuclear medicine department, through cooperation of a head fixing device body, an adjusting device, a second motor and a synchronizing device, the effect of synchronous rotation of an arc-shaped block is achieved through circumferential rotation of a gear in the adjusting device, and the effect of angle adjustment of the head fixing device body is achieved; the problem of manual adjustment of the head fixing device body is effectively solved, a manual mode is replaced with a mechanical adjustment mode, the workload of medical staff is relieved, the step of multiple adjustment during scanning is omitted, the scanning progress is accelerated, and the head scanning efficiency is improved.

The invention discloses a luminous automobile seat cover, and particularly relates to the technical field of automobile accessories, the luminous automobile seat cover comprises a seat cover body, the seat cover body comprises a seat cushion part and a back cushion part, the back cushion part is integrally formed behind the seat cushion part in the vertical direction, a mounting groove is formed in the upper surface of the seat cushion part, and a replacement part is arranged above the mounting groove. A switch button is embedded in the side surface of the back cushion part, and two groups of light-emitting pieces are respectively mounted on two sides of the front surface of the back cushion part along the vertical direction. According to the invention, the light-emitting pieces, a flexible light-emitting strip and a fluorescent band are matched for use, so that the seat cover body can emit relatively soft light at night, solar energy can be utilized to the greatest extent, and resources are saved; in addition, the emitted light can provide good brightness for passengers at night. The influence of bright light on a driver is avoided, and high practicability is achieved.

The invention discloses a pickled product pickling device with rapid fermentation function and its use method. It comprises a base, a bottom placing cylinder, a telescopic cylinder, a motor and a heating wire. Cylinder, and the telescopic cylinder is set at the outer position of the bottom placement cylinder, and the top of the telescopic cylinder is installed on the bottom of the connecting block, the inside of the connecting block is connected with the fixed rod through the torsion spring, and the top of the fixed rod is connected with the outer cover The outer wall is fixedly installed, fastening bolts are threadedly installed between the top ends of both sides of the handle, and the upper surface of the top cover is inlaid with limited holes. In the process of using the pickled product pickling device with rapid fermentation function and its use method, not only the whole device can be well suitable for use in factories, it is convenient to operate and use, and the labor intensity of working personnel is reduced. And the cost is lower, and can bring higher benefit to the enterprise.

The invention relates to the technical field of broadcasters, and discloses a portable broadcaster easy to clean dust. The broadcaster comprises a broadcaster body, and the top of the broadcaster bodyis provided with a round notch. The problem that after a traditional broadcaster is used for a long time, an iron net used for protection on the broadcaster was has a large amount of dust, affectinga using effect, and inconvenience in dismounting causes the inconvenience of replacing the iron net by a user is solved. Through cooperation of a sleeve 13 and a drawing type film 14, the broadcasterprovided by the invention is distinguished from an existing technical scheme, in the scheme provided by the invention, a turn button 15 is provided on the left side of the sleeve 13, a rotating shaft18 in the sleeve 13 is braked by the turn button 15, a drum 16 fixedly connected to an outer wall of the rotating shaft 18 is used for winding of the drawing type film 14, and two welding blocks 12 (the welding blocks are arc-shaped) arranged on the front side of the sleeve 13 are used for protection of the drawing type film 14, thereby preventing noise from occurring when the drawing type film 14is being drawn.

The invention provides an inserting plate type wall partition, and relates to the field of partition walls. The inserting plate type wall partition comprises a top mounting structure, a bottom mounting structure and a partition plate; and the top mounting structure comprises two top plates, clamping grooves are formed in the bottoms of the top plates, openings of the clamping grooves face downwards, and the two top plates are connected through a first connecting plate. Compared with the prior art, through arrangement and cooperation of the top mounting structure, the bottom mounting structureand the partition plate, after the top mounting structure and the bottom mounting structure are mounted on a building, the effect of replacing a partition wall can be achieved by replacing the partition plate, in this way, an original building and an original wall plate structure are not damaged while wall plate replacing is ensured, only the partition plate needs to be replaced with a new partition plate, and meanwhile, the old partition plate can further be stored for secondary use.

The invention relates to the technical field of draw-bar boxes, and discloses a draw-bar box auxiliary device capable of replacing rollers and protecting hands. The draw-bar box auxiliary device comprises a machine shell, a fixed block is fixedly connected in the machine shell, a first long rod is slidably connected in the fixed block, movable rods are arranged on the two sides of the first long rod, a first push rod is arranged on the upper portion of the first long rod, a second long rod is arranged on the left side of the first push rod, and a supporting rod is arranged at the bottom of the second long rod. According to the draw-bar box auxiliary device capable of replacing the rolling wheels and protecting the hands, when the fixed block is separated from the machine shell, the left end of the fixed block drives the supporting rod to slide upwards, so that a movable contact on the surface of the supporting rod is in contact with a fixed contact, meanwhile, the right end of the fixed block drives a second push rod to slide downwards by extruding an electro-rheological body, the electro-rheological fluid solution becomes solid, the position of the second push rod is fixed, and the trend that the draw-bar box continues to incline is prevented, so that a protection effect is achieved.

The invention provides an oral medicine dispensing adjustable operation platform. The oral medicine dispensing adjustable operation platform comprises a workbench (1), a supporting plate is arranged at the top of the workbench (1), and through holes (3) are formed in the supporting plate (2); a shielding box (4) is arranged at one side of the top of the workbench (1), clamping grooves (5) are formed in one side of the bottom of the workbench (1), grooves (6) are formed inside the workbench (1), and medicine cups (8) are placed inside the grooves (6); supporting shelves (10) are arranged at thebottom of the workbench (1) and fixed to the workbench (1) through rotary shafts (11). The oral medicine dispensing adjustable operation platform is novel in structure, the height of the workbench can be flexibly adjusted, the operation fatigue is reduced, and the working efficiency is improved; meanwhile, dust and foreign matter can be effectively prevented from entering the operation platform,and the platform is reasonable in design and suitable for popularization.

An unmanned aerial vehicle electromagnetic field test board disclosed by the invention comprises a test board main body and a base, the top of the test board main body is provided with a first adjusting device, the top of the test board main body is fixedly connected with a fixed bearing frame, the top of the test board main body is movably connected with an adjustable bearing frame, the first adjusting device can adjust the adjustable bearing frame, the first adjusting device comprises a second adjusting rod, an adjusting nut, a second sliding rod and a second sleeve rod, the second adjusting rod penetrates through the test board main body, and the end, located at the top of the test board main body, of the second adjusting rod is fixedly connected with the outer side wall of the adjustable bearing frame. According to the invention, through the cooperation of the second adjusting rod, the adjusting nut, the second sliding rod, the second adjusting rod and the adjustable bearing frame support, the bearing effect of unmanned aerial vehicles with different sizes is realized, and the unicity of unmanned aerial vehicle bearing caused by the fixed arrangement of the test board bearing frame is avoided.

The invention discloses a surface-hydrophilic artificial turf and a manufacturing process thereof, and relates to the technical field of hydrophilic artificial turfs.The surface-hydrophilic artificial turf comprises an artificial hydrophilic turf body, the artificial hydrophilic turf body comprises an artificial turf body, and aquatic plants are arranged at the top of the artificial turf body and comprise compression-resistant layers; an anti-pulling layer is arranged on the outer surface of the top of the compression-resistant layer, a high-temperature-resistant layer is arranged on the outer surface of the top of the anti-pulling layer, an anti-deformation layer is arranged on the outer surface of the top of the high-temperature-resistant layer, and a hydrophilic layer is arranged on the outer surface of the top of the anti-deformation layer. Two buckle plates are attached and overlapped, the surface of a buckle ring is matched to penetrate through an inlet to be clamped into a buckle groove, the lawn is divided into multiple blocks, the characteristic that the lawn is locally replaced is achieved, and the problem that forage is directly thrown into the lawn, so that the lawn cannot be damaged is solved. The problem that the whole lawn needs to be replaced during later maintenance is solved, and the effect that the local part of the lawn can be replaced is achieved.

The invention discloses an urban smart water supply equipment in the field of smart water supply, including a water pipe, a motor, a casing, a connecting pipe, a water meter cover and a button, the casing is fixedly connected to the water pipe, and the water meter cover is rotatably connected to the The communication pipe fixedly connected to the casing, the communication pipe communicates with the water pipe, and a motor is arranged inside; Impurities in tap water are clogged, resulting in inaccurate water meters, which affect the quality of life of residents or inaccurate statistics of water consumption during factory processing, as well as the inability to replace filter plates immediately and automatically, resulting in further clogging.

The present invention discloses a method and element structure for precise sequence replacement gene editing mediated by homologous recombination mechanism. The MsDFID sequence, which simultaneously serves as a guide RNA and a donor template, is also referred to as a MsDFID guide and a donor RNA; (2) the 3' end of the MsDFID donor template is linked into a clustered and regularly spaced short repeat DNA palindromic structure, namely PCRRISR, or Cas9 guide RNA backbone, or E. coli CRISPR-Cas3 palindromic repeats. The latter three sequences are used as the guide RNA backbone; (3) the above-mentioned fusion sequence is used to construct a donor vector, transform Escherichia coli, and the insertion or deletion of the DNA fragment contained in the donor site in the MsDFID donor template is replaced by the corresponding position of the target segment. point. The invention successfully realizes gene editing with sequence replacement as the only effect, and solves several main problems faced by the current gene editing system: dependence on PAM sequences, high off-target risk and difficulty in realizing precise sequence replacement.

The invention discloses an impressing device on a soap production line, and relates to the technical field of soap impressing, the impressing device comprises a soap production impressing device, lateral top plates, a soap limiting device, a back side working plate and a soap impressing device shell, the lateral top plates are detachably mounted on the front and back side surfaces of the top of the soap production impressing device; and a soap limiting device is detachably mounted on the outer surface of one side of the lateral top plate. The bottom plate is pushed through the pusher, length shrinkage is conducted in cooperation with the telescopic hose, then high-temperature shape and pattern coining is conducted on the surface of soap through the mold sleeve shell, after coining is completed, cold air circulation is conducted on the interior of an exhaust cooling opening in cooperation with the telescopic hose, and the soap subjected to high-temperature coining is rapidly cooled; the soap high-temperature coining and cooling device has the advantages of conducting high-temperature coining and cooling on the soap, solves the problem that cracks appear on the surface of the soap due to traditional hard pressing, and achieves the effects of conducting high-temperature coining and cooling on the soap.

The invention discloses a multipurpose replaceable radiator light source assembly. The multipurpose replaceable radiator light source assembly comprises a radiator light source body; a clamping ring is arranged at the mounting end of the radiator light source body; and the interior of the radiator light source body is set to be of a hollow structure in correspondence to the interior of the clamping ring. The multipurpose replaceable radiator light source assembly has the advantages that the light source assembly can be matched with a lamp body of any lamp under the condition of the same wattage in a buckle mode, the application range of a radiator is expanded, and the radiator inventory is reduced, thereby solving the problems that the situation that the production and mounting of the radiator cannot be rationally arranged, and the radiator inventory are easily caused because one type of lamp is matched with one type of radiator in the existing lamp radiator.