18results about How to "No labor required" patented technology

The utility model discloses a medical nursing bed convenient for turning over, which comprises a bed board, two groups of center pads are symmetrically arranged in the top of the bed board, movable grooves are arranged in the center pads, limit grooves are arranged on the top sides of the movable grooves, two groups of support plates are movably placed in the limit grooves, and the two groups of support plates are symmetrically arranged relative to the center of the movable grooves. The side walls of the supporting plate are movably hinged, the top wall of the supporting plate is fixedly connected with a flexible pad, the motor is started through the control key to rotate forwards or reversely to drive the screw rod to rotate according to the direction in which a patient needs to turn over, the screw rod rotates to drive the sliding rod to move, the roller is arranged at the top end of the sliding rod and limited by the guide groove, and then the sliding rod jacks up the guide plate; the guide plate moves upwards to drive the supporting plate on one side to turn over, then the patient is turned over, convenience and rapidness are achieved, time and labor are saved, through cooperative use of the sliding grooves and the sliding blocks, the moving stability of the sliding rods is higher, and the device can achieve rapid turning over and is high in practicability.

The small-sized automatic corn fertilizer applicator comprises a vehicle head, a vehicle body, a fertilizer suction device, a ditching device and a soil covering device, and a conveying device, a crushing and separating device and a fertilizer distributing device are arranged in the vehicle body; a spiral conveying channel is arranged in the fertilizer suction device, and a feeding hole and a discharging hole of the conveying device are respectively communicated with a discharging hole of the fertilizer suction device and a feeding hole of the crushing and separating device; the crushing and separating device comprises a plurality of layers of crushing areas, each crushing area is provided with a filter screen, and the structures of the filter screens in all the areas are different; the fertilizer distributing device is arranged at the bottom of the smashing and separating device, a discharging port of the fertilizer distributing device extends out of the vehicle body, and a control switch used for controlling discharging is arranged on the fertilizer distributing device. According to the structure, the functions of fertilizer filling, conveying, smashing, filtering and separating, precise fertilization, ditching and soil covering and land leveling in the corn fertilization process can be achieved, operation is easy, labor is saved, and the corn fertilization device is suitable for fertilization in all stages of corn growth.

The invention provides an oil cylinder threaded cylinder cover dismounting device which comprises a supporting component, a rotating mechanism, a limiting component, a sliding mechanism and a clamping component, the limiting component is arranged on the supporting component, a limiting hole is formed in the limiting component, a limiting groove is formed in the side wall forming the limiting hole, the limiting groove communicates with the limiting hole, and a sliding rail assembly is arranged in the limiting hole of the limiting component. The clamping component is arranged on the sliding component, can move along the sliding component and is connected with the cylinder cover, the clamping component penetrates through the limiting groove to be connected with the force application component, the force application component drives the clamping component to move along the limiting hole, and the rotating mechanism is arranged on the supporting component. The rotating mechanism is connected with the end, away from the cylinder cover, of the oil cylinder, the rotating mechanism can drive the oil cylinder to rotate, the cylinder barrel and the cylinder cover rotate, and therefore the cylinder cover is unscrewed, the force application component exerts force on the clamping component, the clamping component drives the cylinder cover to move, and the cylinder cover is moved out of the limiting component.

The application belongs to the technical field of slope monitoring, and relates to a slope monitoring early warning conversion interference judgment method based on time sequence spike anomaly detection, which comprises the following steps: obtaining sensing data sequence of a target slope, checking time sequence data continuity and completing time gap data, and then performing legality verification; performing standardization pretreatment on the data sequence that passes the verification, and then constructing time sequence samples through a sliding window; inputting the time sequence samples into a self-encoder network model, reconstructing sample data through model decoding, and calculating reconstruction error; obtaining an abnormal score of the sample data according to the reconstruction error, and determining spike anomaly; filtering the spike anomaly data through a preset time length, and judging whether to convert the slope monitoring early warning into an interference event according to the proportion of the filtered spike anomaly data quantity to the total monitoring data point quantity in the preset time length. The application can accurately capture data spike type anomaly and improve the accuracy of early warning conversion into an interference event.

The utility model belongs to the technical field of tempered glass glue injection, and particularly relates to a hollow tempered glass glue injection device which comprises a base, a vertical rod is rotatably connected to the upper surface of the base, a placement plate is fixedly connected to the upper end of the vertical rod, two sliding grooves are formed in the upper surface of the base, and sliding blocks are slidably connected into the two sliding grooves. The upper surfaces of the two sliding blocks are fixedly connected with a vertical plate, and a supporting rod is arranged on one side of the vertical plate. The rotating roller abuts against the edge of tempered glass, the distance between the rotating roller and the glue gun is fixed, the tempered glass is rotated, the rotating roller makes contact with the side face of the tempered glass to rotate, meanwhile, the glue gun conducts continuous glue injection on the surface of the tempered glass, and the distance between the glue injection track and the edge of the tempered glass is the same at the moment; the device can adapt to various shapes of toughened glass, so that a glue injection line formed by glue injection is smoother, glue injection on the surface of the glass is more attractive, and the buffer cushion is made of a rubber material, so that the side surface of the toughened glass can be prevented from being scratched.

The utility model provides a fruit and vegetable dehydration device for food processing, which relates to the technical field of food processing and comprises a machine body, an operation panel is fixedly mounted on the surface of the machine body, and an air heater is fixedly mounted on the surface of the machine body. Through the arrangement of the machine body, the operation panel, the air heater, the conveying pipe, the fixing frame, the first motor, the lead screw, the movable frame, the closing cover, the inserting column, the ball and the second bidirectional motor, when the equipment is used, the fixing effect of the filter cylinder during stirring can be improved through the fixing mode of the filter cylinder; the condition of shaking or shifting in the equipment operation process is avoided, the influence on the dehydration effect of fruits and vegetables is avoided, and the equipment can be prevented from being damaged. And moreover, the filter cartridge can be quickly disassembled and replaced, and a large amount of time and manpower are not consumed. After dehydration is completed, different types of fruits and vegetables do not need to be picked and classified again, and the complexity and cost of the production process are effectively reduced.

The utility model discloses an eggshell crushing device and an egg cleaning machine. The eggshell crushing device comprises a rack, a material receiving plate, a pressing plate, a first driving device and a second driving device, wherein the material receiving plate, the pressing plate, the first driving device and the second driving device are arranged on the rack; the output end of the first driving device is connected with the pressing plate and used for driving the pressing plate to move in the vertical direction and the horizontal direction. The material receiving plate is arranged above the pressing plate; the output end of the second driving device is connected with the material receiving plate and is used for driving the material receiving plate to receive the fallen eggshells; the first driving device can drive the pressing plate to extrude the eggshells in the material receiving frame when the material receiving plate receives the fallen eggshells; by means of the structure, automatic extrusion of eggshells in the material receiving frame can be achieved, the eggshells are broken, then the space occupied by the eggshells is reduced, manual work is not occupied, the production cost can be reduced, and very good practicability is achieved.

The invention discloses an oil and gas pipeline joint anticorrosion pipe laying device, and relates to the technical field of oil and gas pipeline anticorrosion, the oil and gas pipeline joint anticorrosion pipe laying device comprises an annular extrusion piece, an annular heating cavity is arranged in the annular extrusion piece; the annular heating cavity is provided with an annular extrusion opening communicated with the outside; a screw extruder; a discharge hole in the upper end of the screw extruder is connected and communicated with the annular heating cavity; a lower feeding hole of the screw extruder is connected with a raw material hopper; a slide rail support; the slide rail bracket comprises two positioning frames and a guide slide rail connected between the two positioning frames; each positioning frame is detachably connected and matched with the oil and gas pipeline; the annular extrusion piece is equally divided into two half bodies in the vertical direction, and the two half bodies are detachably connected; the half body positioned at the upper part is in sliding fit with the guide sliding rail in the horizontal direction; and the half body positioned at the lower part is fixedly connected with a screw extruder. Winding is not needed, the surface is smooth and free of joints, the exhaust effect is good in the shrinkage process of the heat shrink tube, and the anti-corrosion effect and the construction efficiency are improved.

The utility model relates to the technical field of foundation pit supporting devices, in particular to a foundation supporting structure for house building construction, which comprises two adjusting structures, a fixing column is fixedly connected onto the adjusting structures, a mounting structure is arranged on the fixing column, the mounting structure comprises an inserting groove, the inserting groove is arranged on the fixing column, and the inserting groove is arranged on the fixing column. Mounting strips are slidably connected into the inserting grooves, a steel wire mesh is fixedly connected between the two mounting strips, a fixing sleeve is fixedly connected to the fixing column, a limiting rod is slidably connected to the fixing sleeve, limiting grooves are formed in the mounting strips, and the limiting rod is connected with the limiting grooves in an inserted mode; the steel wire mesh is installed on the inner wall of the foundation pit, steel bars are replaced with the steel wire mesh, installation is convenient, a large amount of manpower does not need to be consumed, and the installation efficiency is improved.

The utility model relates to tobacco machinery technology, concretely relates to a drainage device for vibration conveyor convenient to clean, including the water tank, both sides of the bottom end wall of water tank are equipped with support leg, the front side wall surface of water tank is opened with long hole, the front side wall of water tank and be equipped with the material box below long hole, the left and right sides inner wall of water tank is equipped with the scraping mechanism through the fixed seat, the bottom end wall between scraping mechanism is equipped with the support plate, the outer wall of support plate is equipped with the filter screen, the front side wall of support plate is equipped with the sliding plate, the bottom end wall of support plate is equipped with the water collecting tank. The utility model's structure and working principle make it more stable and reliable when realizing tobacco stem filtering and cleaning function, can better adapt the actual working condition of vibration tank tail end drainage device in tobacco processing pressure stem procedure, ensure that can stably play the role in the long -term production process, reduce the adverse effect that the whole equipment operation produces because of the inconvenient cleaning etc. problem, improved the applicability of whole equipment system.

This utility model relates to the field of cigarette manufacturing technology, specifically disclosing an accelerating conveying device and a packaging machine. The accelerating conveying device includes a mounting base, an accelerating mechanism, and a pressing mechanism. The accelerating mechanism includes a drive shaft and an accelerating wheel. The drive shaft is rotatably mounted on the mounting base, and the accelerating wheel is mounted on the drive shaft. The pressing mechanism includes a mounting shaft, a bearing component, a swing component, a driven wheel, and a driving assembly. The mounting shaft is mounted on the mounting base, the bearing component is sleeved on the mounting shaft, one end of the swing component is sleeved on the bearing component, and the driven wheel is rotatably mounted on the other end of the swing component. The driving assembly is mounted on the mounting shaft. This utility model, through the coordinated use of the mounting shaft, bearing component, and swing component, improves the reliability of the swing component driving the driven wheel to swing, avoids the failure of the driven wheel swing caused by dust accumulation or rust, eliminates the need for a large amount of manpower and time for maintenance, improves operating efficiency, reduces maintenance costs, and ensures that the paper to be conveyed is delivered in place, thus avoiding blockage and machine downtime.

The invention provides a self-cleaning packing type rectification device. The self-cleaning packing type rectification device comprises a rectification tower body, a first cleaning pump, a first liquid conveying pipe, a spraying assembly, a first liquid discharging pipe and at least two packing layers which are sequentially arranged at intervals from bottom to top in the tower body, at least one spraying assembly is arranged at the position corresponding to each filler layer, each spraying assembly comprises at least two spraying water guns which are uniformly distributed around the filler layer and mounted on the outer circumferential wall of the tower body, a liquid outlet of the first cleaning pump is communicated with the first end of a first liquid conveying pipe, and the second end of the first liquid conveying pipe is communicated with each spraying water gun; the first liquid discharge pipe is communicated with the bottom of the tower body; a containing groove is formed in the position, corresponding to the spraying water gun, of the packing layer, a gun head of the spraying water gun extends into the corresponding containing groove, a gun shaft of the spraying water gun extends in the radial direction of the tower body, the gun head can swing in the containing groove in the direction perpendicular to the gun shaft, and the swing gun head can rotate around the gun shaft. The technical problems of high labor intensity and high cost of a rectification device are solved.

The present invention discloses a night light packaging device, comprising a base, a supporting mechanism arranged on the base for supporting a packaging box, and a flip mechanism arranged on the base for flipping open a lid of the packaging box; when working, the packaging boxes are sequentially loaded through the supporting mechanism, and the lid of the packaging box is automatically opened through the flip mechanism, with compact rhythm, high efficiency, no need for manpower, and low cost.

The utility model discloses a detachable valve heat preservation device with an all-metal shell, belongs to the technical field of valves, and aims to solve the technical problem that in the prior art, the heat preservation mode of a valve is not changed. The detachable all-metal shell valve heat preservation device comprises a heat preservation shell sleeve, the heat preservation shell sleeve is of a cylindrical structure, the heat preservation shell sleeve is symmetrically divided into two parts in the axial direction, second edge plates are arranged on one sides of the two heat preservation shell sleeves in a hinged mode, and first edge plates are arranged on the other sides of the two heat preservation shell sleeves; a connecting piece is arranged between the pair of first edge plates, pipeline adapting holes are formed in the two ends of each heat preservation shell sleeve, and valve rod adapting holes are formed in the sides, facing the first edge plates, of the two heat preservation shell sleeves. The detachable all-metal shell valve heat preservation device has the advantages of being excellent in heat preservation performance, convenient to disassemble and assemble, capable of being repeatedly used, free of consuming a large amount of manpower and time in the assembling and disassembling process, beneficial to overhauling of the valve body and high in practicability.

The application provides a single-leg test platform, which comprises a support member, a supporting member and a test force sensing member, the support member surrounds a test area; the supporting member is arranged in the test area and can move in a first direction in the test area; the supporting member is formed with at least two supporting surfaces, at least one of which faces the ground and is used for placing a single leg, and the remaining supporting surfaces except the one facing the ground are used for placing electric control elements capable of driving the single leg to move; and the test force sensing member is located at the lower part of the test area and is used for sensing the pressure and direction applied to its surface. The application integrates the support member and the supporting member and has multiple functional areas; the universal design and rich placement positions of the supporting member can adapt to the installation requirements of various different types of experimental equipment; in addition, the supporting member facilitates the installation and position adjustment of equipment of different sizes.

The utility model belongs to the technical field of mixing and blending equipment, and particularly relates to a mixing and blending device for floor glue production. A mixing and blending device for floor glue production comprises a mixing tank and a plurality of blending tanks, the blending tanks are placed on the outer side of the top of the mixing tank through a plurality of supports, a feeding port is formed in one side of the top of each blending tank, and the bottoms of the blending tanks are connected with the interior of the mixing tank through feeding ports. A movable baffle is arranged at the position, located at the feeding port, in the mixing tank, the upper portion of the mixing tank is connected with the top of the movable baffle through an electric telescopic cylinder, and an adjusting window is arranged at the position, located at the movable baffle, of one side of the mixing tank; a pulsator disc is arranged at the bottom in the mixing tank, the bottom of the pulsator disc penetrates through the mixing tank and is connected with a driving motor, a transmission rod is inserted above the pulsator disc, a mixing frame is arranged on the transmission rod, and a plurality of guide plates which are arranged in an annular array are arranged on the inner wall of the mixing tank.