77results about How to "Convenient for temporary storage" patented technology

The invention is applicable to the field of sharing physical education running, and provides a sharing basketball running system. Based on an internet technology, the sharing basketball running system is composed of basketball shelves which comprise user terminals and are provided with control terminals, multiple basketballs stored in basketball storage devices of the basketball shelves and a running business management platform. The basketball shelves can be provided with multimedia modules, self-service vending machines, deposit boxes, projecting devices and the like, and the user terminals are mobile terminals with communication functions of a user himself / herself and are used for sending service requests to the running business management platform and receiving feedback results; the control terminals are used for locating and receiving instructions / information sent by the running business management platform, sending information to the running business management platform and unlocking the basketball storage devices. The sharing basketball running system avoids complex basketball exercise of the user himself / herself and provides a diet service for the hungry user in exercise and a deposit personnel belongings service, the quantity of basketball baskets on a basketball field is increased, basket shooting by many people is facilitated, the basketball baskets can move on a basketball basket baffle, and the interestingness of the basketballs is improved.

The invention relates to a bridge lowering and dismantling device based on movable supporting. The bridge lowering and dismantling device comprises a hoisting lifting mechanism, two groups of splicingtype supporting frames and two groups of connecting and supporting cross beams. The hoisting lifting mechanism is mounted on the connecting and supporting cross beams. The two groups of splicing typesupporting frames are symmetrically arranged under the two ends of the supporting cross beams and are detachably and fixedly connected with the two ends of the supporting cross beams. The bridge lowering and dismantling device further comprises a movable conveying mechanism which is used for moving and bearing the splicing type supporting frame and the dismantled beam body. The invention furtherprovides a bridge lowering and dismantling construction method based on the dismantling device. According to the invention, less road construction time is occupied; traffic influence is small; bridgedemolition and transportation of dismantling parts can be safely and quickly completed; and the device is wide in applicability and less in dust pollution in use.

The invention discloses a head supporting device for an ear-nose-throat clinical surgery. The head supporting device for the ear-nose-throat clinical surgery comprises a support plate. The outer sideface of the support plate is provided with support legs. The lower end face of the support legs is provided with a locking universal wheel. The middle of the upper surface of the support plate is provided with a foul solution collecting box. The support plate is rotatably connected with a first telescopic rod through a bearing installed at the right end of the upper surface of the support plate. The middle of the outer side face of the first telescopic rod is provided with a first positioning stud. The upper end face of the first telescopic rod is provided with a collecting tank. The lower surface of the collecting tank is connected with the upper surface of the foul solution collecting box through a flow guide pipe. The head supporting device for the ear-nose-throat clinical surgery is compact in structure, convenient in operation, and small in occupied space in use, and capable of effectively supporting the head of a patient, conveniently moving a position of the device through the installation of a push rod combined with the locking universal wheel, conveniently storing medicines temporarily through the installation of a medicine storage box, and collecting cleaning liquid through the installation of the collecting tank.

The invention discloses a four-post lifting machine for preventing a car from slipping. The four-post lifting machine comprises a bottom plate; stand posts are installed at vertex corner positions ofthe upper portion of the bottom plate; a screw rod is installed inside a threaded sleeve; one end of the screw rod is provided with a suction cup; mounting shafts are symmetrically mounted on the upper surface of a mounting plate; and a fixing clamp is installed on the outer surface of a mounting belt. The four-post lifting machine is scientific and reasonable in structure and safe and convenientto use, a tyre is clamped by the screw rod so as not to slip on a supporting plate, the suction cup at one end of the screw rod is sucked on a brake pad to ensure stability of the screw rod, and occurrence of safety accidents caused by slipping of the car on the supporting plate is reduced; and a tank body containing liquid and a tool are installed on the fixing clamp, the fixing clamp is pushed to make the mounting belt rotate around the sleeve, needed parts are selected according to overhauling requirements, and the problem that overhauling personnel continuously stoop to take the tools on the bottom plate and consequently the overhauling personnel cannot quickly overhaul or detect the car is solved.

The invention discloses a mechanical supporting structure for coal mining. The mechanical supporting structure comprises a fixing frame, a supporting unit and a protecting unit, wherein a controller is arranged in the middle of the bottom end of the fixing frame, and adjusting units are arranged at the left end and the right end of the front side face of the fixing frame correspondingly; the supporting unit comprises sliding rods, inserting holes, fixing shells, clamping holes, elastic inserting blocks and supporting rods; the two sliding rods are slidably connected with a through groove in the middle of the fixing frame, and the inserting holes are evenly distributed in the front side faces of the sliding rods; the fixing shells are arranged on the outer sides of the bottom ends of the sliding rods, and the bottom ends of the fixing shells are slidably connected with the top ends of the supporting rods; the clamping holes are formed in the bottom ends of the front side faces of the fixing shells, and the elastic inserting blocks are arrayed on the front side faces of the supporting rods and connected with the clamping holes in a clamped mode; and fixing units are arranged at the bottom ends of the outer side faces of the two supporting rods correspondingly, and a filtering unit is arranged on the inner side face of the fixing shell on the right side. The mechanical supporting structure for coal mining is easy to use, convenient to adjust and high in practicability and safety.

The invention discloses a wool shearing facility which comprises a wool shearing machine and a shearing head. A wool shearing area, a wood placing area, a grading area, a temporary storage area, a package labeling area and a package storage area are arranged vertically in the facility. A wool shearing table 0.25-0.35 m higher than the ground and with the width as 0.5m is arranged in the wood shearing area. A plurality of wool shearing work stations are arranged vertically on the wool shearing table, and a rest room for sheep to be subjected to wool shearing and a rest room for sheep subjected to wool shearing are arranged beside the wool shearing table. The facility can reduce labor intensity, operation areas are standardized and clean, and the sheep to be subjected to wool shearing do not affect the wool shearing operation.

The invention discloses a portable fruit picking device. The device comprises a main rod, a storage bag, a storage box and a clamping device, the clamping device is installed on the top of the main rod, and a movable rod is arranged in an inner cavity of the main rod; movable sleeves are arranged at the bottom of the main rod, several connecting blocks are arranged between and connected with the movable sleeves, and several sliding grooves are formed in the inner wall of the main rod; sliding blocks are installed on the connecting blocks and embedded in corresponding sliding grooves; the clamping device comprises a telescopic cylinder, a movable frame is arranged in the telescopic frame, and a transmission frame is installed at the bottom end of the movable frame; several crossing connecting rods are installed on the movable frame, and a clamping pincer and X-scissors are separately installed at the top end of the movable frame. Through a connecting rod rotary shaft mechanism, the effects of bottom plane operations and quick picking are effectively achieved, the operations are simple, the device can be conveniently operated, for proficient workers, the device even can be held by asingle hand to conduct operations, and the device can adapt to the picking of fruit at different heights.

The invention discloses a bending machine for steel pipes, which comprises a pressing plate, a hydraulic cylinder, a hydraulic driving device, a storage box, a motion frame, a turntable, a workbench, a support plate, a half-toothed gear, a base, a fixed plate, a limit pin, The second transmission shaft, the second motor, the first motor, the first transmission shaft, the motor mounting plate and the connecting rod are characterized in that, the upper surface of the base is fixedly connected with a motor mounting plate, and one side of the motor mounting plate A first electric motor is fixedly connected. This product can reduce the work intensity of the workers, improve the bending efficiency, and the bending degree is fixed, the bending quality is controllable, and will not affect the assembly of the subsequent process; this product has a storage box, which can facilitate the temporary storage of workers' items. The design is more user-friendly; the fixed height of the workbench of this product can be adjusted, allowing workers to bend steel pipes at a comfortable working height, thereby reducing the discomfort of workers and improving the bending efficiency of steel pipes.

The invention relates an all-In-One machine for peeling and cleaning sugarcane, which belongs to the sugarcane-peeling technology field. The machine comprises a workbench and a adjusting plate. Two bearing brackets are disposed in the workbench, opposite to a scraping sheath. Blades are disposed in the inner top wall. Two ends of the scraping sheath are installed in the bearing brackets by bearings. A handle plate is fixed in the right end of the scraping sheath. The adjusting plate is installed in the bottom of the inside scraping sheath. An ejector pin is disposed in the left of the scraping sheath, opposite to a sliding mechanism. An electric motor is installed in the lower right half part of a workbench. A discharge opening of scrap is disposed in the place opposite to the scraping sheath. A table is arranged at the lower part of the discharge opening of scrap. A sugarcane collecting tank and a scrap collecting tank are disposed in the table. A cutting board is fixed in the left of the workbench. A cutting knife is horizontally placed in the cutting board. A water tube that supplies water for the edge of the blade is disposed in the opposite cutting direction of the blade. The intake end of the water tube is connected with a washing pump. The all-In-One machine for peeling and cleaning sugarcane has the advantages of saving both time and labor, and peeling effectively.

The invention provides a civil-engineering stone sand screening device convenient to maintain. The screening device comprises a storage bottom plate, a left support, a right support, a material guideoutput frame structure, a temporary storage hopper, a material screening frame structure, a material injection frame structure, an adjustable lead-out frame structure, a storage hopper, grips, an installation frame, a conveying switch, a vibrating switch, a dust-proof cover and a fixed lug plate, wherein the left support and the right support are respectively arranged on the left side and the right side of the upper part of the storage bottom plate through bolts. According to the screening device, the cross section of a rubber buffer sleeve is set to be tapered, so that the rubber buffer sleeve is beneficial to play a buffer function on stones falling downwards during use, and accordingly a large number of stones are prevented from colliding with the ground, smashing and ejecting to one side; and a rotary baffle plate is connected with the outer side of a fixing rod in a shaft manner and is arranged on the inner side of a transverse frame at the same time, so that the rotary baffle plate can be conveniently broken off from the lower side of a discharging pipe according to requirements during use, and accordingly gravel can be conveniently controlled to be led out from the lower side of the discharging pipe.

The invention discloses a sperm acquisition device for a breeding donkey. The sperm acquisition device comprises a housing and a silica gel pipe. A water storage chamber is arranged between the housing and the silica gel pipe. The water storage chamber is internally provided with a heating wire, a temperature sensor and a plurality of springs. The silica gel pipe is internally provided with a vibrating motor and a plurality of semispherical silica gel projections. A base is internally provided with a USB charging interface, a microprocessor and a battery. A motor switch, a heating wire switch,a first handle and a second handle are arranged outside the base. The top of the housing is provided with a heat insulating cover. Hard sound-insulating foams are arranged outside the vibrating motor. According to the sperm acquisition device for the breeding donkey, through arranging the heating wire, the temperature sensor and the microprocessor, water temperature can be automatically adjustedfor keeping the water temperature to 38+ / -1 DEG C; through arranging the housing which is made of a heat insulating material, temporary storage of donkey sperm is facilitated; through setting the hardsound-insulating foams, discomfort of the donkey caused by noise can be prevented; and through arranging the two handles, falling of sperm acquisition device from a hand can be prevented.

The invention discloses an intelligent lifting kitchen floor cabinet. The left side of a floor cabinet body comprises a tableware storage chamber, and a cover plate is hinged to the upper portion of the tableware storage chamber; a storage chamber is arranged on the right side of the floor cabinet body, and a servo motor is fixedly connected to the left side of the bottom of the storage chamber; the lower portion of the servo motor is rotationally connected with an output shaft, and the output shaft penetrates through the bottom of the storage chamber and is in rotating connection with a bearing; the lower end of the output shaft is in rolling connection with the right end of a synchronous belt, and the left end of the synchronous belt is in rolling connection with the lower end of a driving shaft; the driving shaft penetrates through the center of the bottom of the tableware storage chamber and is rotationally connected with the bearing, the upper end of the driving shaft is fixedly connected with a first chain wheel, and the first chain wheel is meshed with the middle part of a chain. According to the floor cabinet, a movable plate and storage drawers are driven to ascend and descend through a rotating screw rod, a right rotating wheel is used for driving the cover plate to automatically be opened and closed while the storage drawers are lifted, tableware can be taken out conveniently during cooking and vegetable cutting, and the family cooking convenience is greatly improved; the three layers of lifted storage drawers can be used for temporarily storing dishes conveniently, and the utilization rate of a tabletop is increased.

The invention discloses a quantitative feeding and discharging device for an anaerobic fermentation biogas production pond and a control method of the device. The device comprises a clamping and connecting cabinet, multiple feeding rollers, multiple discharging rollers, an assembling and connecting frame, a material box and a transmission frame, wherein the clamping and connecting cabinet penetrates through the assembling and connecting frame, and the feeding rollers all penetrate through the side wall of one end of the clamping and connecting cabinet. The device has the advantages that fourthmotors drive clamping teeth on the inner walls of toothed slots to move through a fourth transmission belt, correspondingly sealing plates are driven to move forward and backward stably, and the whole feeding area of a feeding opening is adjusted, so that the feeding and discharging speed and feeding capacity of the device for the anaerobic fermentation biogas production pond are quantitativelycontrolled, and it is ensured that the matching degree of the control over the feeding and discharging speed and feeding capacity of the device for biogas production ponds different in size and volumeis higher and more appropriate. Scrapers are matched with stirring teeth to extrude materials reciprocatively, and meanwhile, fifth motors drive the scrapers and the stirring teeth to continuously mix and stir the materials, so that the diversified organic materials are mixed more uniformly and comprehensively while the materials become finer.

The invention relates to a mechanical-sugarcane-peeling cleaning machine with recycling mechanism, which belongs to the technical file of sugarcane peeling. The cleaning machine comprises a workbench and a adjusting plate, two bearing pedestals are mounted on the workbench , the bearing pedestals are correspondingly provided with a peel-scraping cover, blade is mounted on the peel-scraping cover, and the two ends of the peel-scraping cover are each installed on the bearing pedestals through bearings, at right end of the peel-scraping cover is connected with handle plate used for rotating the peel-scraping cover, the adjusting plate is mounted in the bottom of the peel-scraping cover, the right-below-half part of the workbench is provided with a motor, the workbench, which is corresponding to the rightly below part of the peel-scraping cover, is provided with a opening discharging scraps, the workbench in the below of the opening is provided with a place station, collecting grooves both of sugarcane and waste are mounted on the place station, the cut direction corresponding to the blade is provided with water pipe used for supplying cleaning water to the edge of the blade, the water-inletting end is connected with a scavenging pump. The cleaning machine has the advantages of being capable of saving both of time and labor, high in the efficiency of paring, and clean and sanitary.

The invention discloses a metering box with a waterproof and dustproof function. The metering box comprises a box body and a rain shielding cover, the rain shielding cover is connected with the upperend of a box cover through a connecting rod, the box body comprises a lower box body and the box cover, the rear end of the box cover is connected with the lower box body through two groups of hinges,a buckle is arranged at the joint of the lower box body and the front side of the box cover, a slope is arranged at the inner bottom end of the lower box body, an air bag is arranged at the center between a base and the bottom end of the lower box body, and the right side of the air bag is connected with a display assembly through a conveying pipe. According to the metering box with the waterproof and dustproof function, the air bag, a spring, the conveying pipe, the display assembly, the rain shielding cover, a polytetrafluoroethylene coating, a sealing ring, a discharging pipe, the slope, adrying box and a universal wheel are arranged, so that the problems that the mass of the cereals cannot be known when the cereals are stored, the practical function is single, mildewing may occur during storage of the cereals due to excessive moisture, a measuring box is inconvenient to use, dust is accumulated when the measuring box is placed too long and the waterproof function is not achievedare solved.

The invention belongs to the technical field of high pier slip-form construction, and particularly relates to a simultaneous slip-form construction device of a multi-limb thin-walled hollow high pier to solve the problems that when a traditional slip-form construction technology is used for construction of the multi-limb high pier, the construction cycle is long, cost is high, construction quality is low and the safety control difficulty is high. The simultaneous slip-form construction device comprises a slip-form portion, a lifting portion and a cargo transportation portion. The slip-form portion comprises panels of the multi-limb high pier and a truss, wherein the panels are connected into a whole through the truss which is of a symmetrical structure. The simultaneous slip-form construction device of the multi-limb high pier has the advantages that the defect that loads are uneven in the slip-form construction process is overcome; multiple construction working faces are formed and can alternately work, and therefore waiting time of concrete casting is shortened; the construction schedule is accelerated, meanwhile, investment for cranes or concrete pumps is reduced, and the construction cost is reduced; the influences of unfavorable weather on construction are reduced, and the construction quality and the continuity of slip-form construction are ensured; construction efficiency is improved, and the overall construction period is shortened by 50% or more.

The invention discloses a clamping box for a mobile phone accessory, and relates to the field of mobile phone accessories. The clamping box comprises a first clamping member, a second clamping memberand an accessory box; the accessory box is installed on one surface of the first clamping member or the second clamping member and is an integrated member; the first clamping member comprises a firstsubstrate, the second clamping member comprises a second substrate, a first clamping plate and a second clamping plate matching a mobile phone side edge are respectively arranged on one end of the first substrate and one end of the second substrate, and a guide post and a blind hole, which are matched with each other, are respectively arranged on the other end faces of the first substrate and thesecond substrate; the accessory box is a rectangular tube body structure in which both ends communicate with each other, an arc-shaped elastic piece is respectively fixed at the openings at both endsof the accessory box, and the two arc-shaped elastic pieces are placed in parallel; and an open pore is formed in a side wall of the accessory box. According to the clamping box disclosed by the invention, mobile phones with different widths are clamped and fixed by the cooperative connection of the first clamping member and the second clamping member; and meanwhile, ID cards, bank cards, coins and the like can be conveniently stored in the accessory box temporarily and can be conveniently taken and used.

The invention relates to the field of power distribution cabinets, in particular to a high-and-low-voltage power distribution cabinet comprising universal wheels, a storage box, a sealing ring, a limiting structure, a fixation structure, a sunshade structure, a heat dissipation structure and a mounting structure. The universal wheels for movement are arranged at four corners of the bottom end of the storage box; the mounting structure being used for fixing an electrical instrument and being in rotation connection with the storage box is arranged inside the storage box; and the fixation structure that has a rectangular structure and cooperates with the sealing ring for sealing is arranged at the top of the storage box. The limiting structure is arranged between the fixation structure and the storage box; the sunshade structure for shading is arranged at the side wall of the fixation structure; and the heat dissipating structure for dissipating heat and removing dust is arranged on the side wall of the storage box. According to the invention, the electrical instruction is installed by the mounting structure that has a cooling accommodation cavity and is in rotation connection with the storage box; the contact area between the instrument and the air is increased; the electrical instrument can be dismounted and repaired conveniently when having any problem; and thus the maintenanceof the high-and-low-voltage power distribution cabinet becomes convenient and quick.

The invention provides an efficient feed production line. The production line comprises an automobile incoming material conveying and impurity removing mechanism, a cake meal conveying and impurity removing mechanism and a powder conveying and impurity removing mechanism, and the discharging end of the automobile incoming material conveying and impurity removing mechanism and the discharging end of the cake meal conveying and impurity removing mechanism are both connected with a feeding port of a crushing mechanism; discharging ports of the crushing mechanism and the powder conveying and impurity removing mechanism are connected with a feeding port of a batching bin through a first distributor, a discharging port of the batching bin is connected with a mixing machine, a small material feeding port is formed in the mixing machine, the mixing machine is connected with a mixing elevator, the mixing elevator is sequentially connected with a semi-finished product bin, a granulator, a cooler, a seventh bucket elevator, a classifying screen and a finished product bin in the feed conveying direction, and a waste material articulated chute is arranged between the classifying screen and the granulator. According to the automatic feed production line, automatic transfer of materials among all procedures is achieved, manual participation is not needed, the materials are prevented from being polluted, loss is small, efficiency is high, the production line is suitable for processing of various feeds, and flexible production of the feeds is facilitated.

The invention relates to a manual sugarcane peeling and cleaning device with a recovery and cutting assembly and belongs to the technical field of sugarcane peeling. The manual sugarcane peeling and cleaning device comprises a work bench and an adjusting plate. a scraping sleeve is arranged corresponding to two bearing seats; a blade is arranged on the internal top wall of the scraping sleeve; two ends of the scraping sleeve are installed on the corresponding bearing seats via bearings; a handle disc is fixed on the right end of the scraping sleeve; the adjusting plate passes through the internal bottom of the scraping sleeve; a discharging port is arranged on the work bench right under the scraping sleeve; a bearing platform is mounted on the work bench under the discharging port; the bearing platform is provided with a sugarcane collecting tank and a waste material collecting tank; a cutting plate is horizontally fixed on the left side of the work bench; a cutter is horizontally arranged on the cutting plate; a water pipe supplying clean water to a cutting edge of the cutter is arranged in a cutting direction of a corresponding blade; and a water inlet end of the water pipe is connected with a cleaning pump. Time and efforts can be saved during peeling; and high peeling efficiency can be improved.

The invention relates to an automatic metal processing production line for a ball socket casting. The automatic metal processing production line for the ball socket casting comprises a first processing station, a second processing station and a third processing station which are sequentially distributed, wherein circulation units are arranged among the three processing stations, and each circulation unit comprises a cross beam extending along the distribution direction of the three processing stations; a clamping jaw is arranged on each cross beam; and the clamping jaws are driven by two-shaftdriving mechanisms arranged on the cross beams to switch among the three processing stations back and forth and lift up and down so as to realize the taking and placing of ball socket workpieces. Theautomatic metal processing production line for the ball socket casting has the advantages that the first machining station, the second machining station, the third machining station and the circulation units are matched in the production line, so that the circulation of the ball socket in different machining machines is realized, the manual labor is reduced, the working efficiency is improved, and the automatic metal machining of the ball socket is realized.

The invention discloses a foldable distribution box, which comprises a first folding component and a second folding component, wherein the first folding component comprises a first side plate, a top plate and a first connecting plate; the first side plate, the top plate and the first connecting plate are hinged in sequence and can generate relative overturning; the second folding component comprises a second side plate, a bottom plate and a second connecting plate, wherein the second side plate, the bottom plate and the second connecting plate are hinged in sequence and can generate relative overturning; the second connecting plate and the bottom of the first side plate can be in detachable connection; the first connecting plate and the top of the second side plate are detachably connected; and the first folding component and the second folding component are jointly surrounded to form a frame-shaped structure. The foldable distribution box can be folded and collected into a plate shapeso as to be convenient in batch or slight loading, unloading and transportation, occupies a small space and is convenient in temporary storage.

The invention discloses an assembled solar cell panel carrying device, and relates to the technical field of solar cell panel application auxiliary equipment. The device comprises a carrier, the carrier comprises a base, a handrail is arranged on one side of the base, and rolling wheels are arranged on the bottom side surface of the base; four positioning blocks which are distributed in a rectangular shape are arranged on the upper surface of the base, and positioning insertion holes are formed in the positioning blocks; a support is installed between the two positioning blocks located at thesame end of the base in a matched mode, the two supports are arranged in parallel, and a solar cell panel is arranged on the two supports; each support comprises a rectangular plate body, and positioning inserting rods matched with the positioning inserting holes are arranged at the two ends of the rectangular plate body; and blind holes matched with the positioning insertion holes in an insertedmode are further formed in the two ends of the rectangular plate body. According to the invention, through the arrangement of the supports, solar cell panels are supported and indirectly stacked in space, direct stacking of the solar cell panels in the carrying process is avoided, the space utilization rate of a hammock carrying trolley is increased, and the carrying efficiency is improved.

The invention relates to a drawer, in particular to a rotatable tool drawer for otolaryngology departments. By the aid of the rotatable tool drawer for the otolaryngology departments, examination tools can be conveniently classified and stored and can be automatically rotationally selected or stored, and the rotatable tool drawer has multiple storage spaces. The rotatable tool drawer for the otolaryngology departments comprises a first placing frame and the like. A storage mechanism is connected with the top of the first placing frame, and a rotary mechanism is connected onto the storage mechanism and is positioned on the upper side of the storage mechanism. The rotatable tool drawer for the otolaryngology departments has the advantages that the examination tools can be conveniently classified and stored and can be rotatably stored or selected, and accordingly the work efficiency of doctors can be improved; the rotatable tool drawer is provided with the storage mechanism, accordingly,large quantities of examination tools can be stored in the available sufficient spaces, and the problem of loss due to the fact that existing tools are left about can be solved; the rotatable tool drawer is provided with the rotary mechanism, accordingly, the tools can be conveniently rotatably fetched by the doctors and can be temporarily stored, and the waiting time can be shortened for patients.

The invention provides a cement stirring and grouting device capable of continuously supplying slurry. The cement stirring and grouting device comprises a bottom plate, a screw rod feeding cylinder, afirst driving device and a second driving motor, wherein the left end and the right end of the lower surface of the bottom plate are rotationally connected with walking wheels; the upper end of a supporting frame is provided with a stirring cylinder through bolts; a hopper is welded to an opening in the lower end of the screw rod feeding cylinder; an electric discharging valve is arranged at a discharging pipe on the lower side of the stirring cylinder; the left end of a first connecting pipe and a feeding pipe on the right side of a storage cylinder are arranged in a sleeved mode; the lowerend of a second connecting pipe is fixedly connected with an opening in the upper side of a material injection cylinder; moreover, a grouting pipe is fixedly connected to the middle of the left side of the material injection cylinder; and a mounting base is welded to the right side of the material injection cylinder. According to the cement stirring and grouting device capable of continuously supplying the slurry, the stirred slurry can be conveniently subjected to temporary storage treatment, continuous supply of grouting is kept, in addition, sand and stone materials can be conveniently screened, moreover, sealing feeding of cement materials is facilitated, and the practicability is improved.

The invention discloses a water-cooled flat wave reactor processing device and a usage method thereof, and belongs to the technical field of reactor processing. The water-cooled flat wave reactor processing device comprises a device base, the front surface of the device base is fixedly connected with a fixed frame, and the upper surface and the lower surface of the fixed frame are fixedly connected with slot plates. According to the water-cooled flat-wave reactor and the usage method thereof, a first turntable can drive grinding rollers to rotate at the same time through the transmission fit of a transmission mechanism, the first turntable, a belt and second turntables, a first electric push rod can drive the first turntable to move left and right by using the fit of a spring and a limit slide block, while the two second turntable can move in the slot plates, then the distance between the two grinding rollers is conveniently adjusted, parts of different volumes are conveniently processed, and the application range is effectively improved; and at the same time, the first turntable can drive fan blade rotation, processed waste debris is brought into the fixed frame for unified collection, and then the normal processing of the parts is ensured.

The invention relates to the technical field of LED display screens, in particular to a high-precision LED display screen based on a metal grid touch film. The LED display screen comprises a mountingframe, display modules, fixing structures, a containing structure, an overturning structure, a detaching structure and a connecting structure, by means of the fixing structures, the installation stability between columns of the display modules can be improved, the firmness degree of the assembled display screen is improved, the using effect is guaranteed, the damaged display modules can be conveniently, rapidly and independently disassembled through the disassembling structures, and the maintenance efficiency of the display screen is improved. By means of the connecting structure, the displaymodules in the same column can be fixed in the pre-installation process, the stability between the display modules is guaranteed, the whole display screen can be overturned by a certain angle and keptthrough the overturning structure, and the back side of the display screen with the high installation position can be overhauled conveniently. Through the containing structure, parts and the like used in the overhauling process can be conveniently and temporarily stored.

The invention relates to the field of biological detection devices, in particular to a biological detection kit which comprises a kit body, a kit cover, a feeding structure, a sealing structure, a supporting structure, a fixing structure and a clamping structure. The feeding structure is installed in the box body, a plurality of detection assemblies used for detection can be stored in the box body at the same time, automatic supplementing can be conducted after the detection assembly on the topmost layer is pulled out, and therefore detection continuity can be better conducted, the detection efficiency can be improved, and the sealing structure is arranged in a matched mode, so that the detection efficiency is improved. According to the feeding structure, the detection assembly can be conveniently supplemented to the feeding structure, the detection assembly can be sealed and protected, the supporting structure is installed at one end of the box body, the auxiliary supporting effect can be achieved when liquid dripping needs to be conducted on the detection assembly in the feeding structure, and the detection assembly can be stored when not in use; and through the arrangement of the fixing structure, the supporting structure can be fixed in a supporting mode and fixed in a sliding-out mode.

The invention discloses a draw-bar assembly with a multifunctional storage box. The draw-bar assembly with the multifunctional storage box comprises a handlebar, small pipes, medium pipes, large pipes, a foot plate and a panel assembly, wherein the panel assembly comprises a panel and a panel cover; the panel is fixedly connected with the large pipes; the panel cover is rotatably connected with one end, near the foot plate, of the panel and forms an accommodating cavity capable of accommodating articles; and the formed accommodating cavity is positioned between the two large pipes. The draw-bar assembly with the multifunctional storage box provided by the invention mainly aims at deeply utilizing a vacant space formed by being separated by the draw-bar assembly; and through a reasonable design, a group of multifunctional storage assemblies are manufactured, so that the functions of storing and taking scattered objects, providing a water cup and tea cup accommodating place in the use process of a draw-bar box and the like are realized. The limited space is more deeply utilized, so that a user can conveniently and temporarily store hand-held articles and can conveniently place a water cup and a beverage in the rest process; and the space of the draw-bar assembly is fully utilized.