13results about How to "Achieve shaking" patented technology

The application discloses a kind of stem cell culture devices, belong to stem cell technical field, including sealed incubator, syringe, the inside of the sealed incubator is equipped with electric rotating table, the top of the electric rotating table is equipped with adjustable shaking assembly, the adjustable shaking assembly is equipped with petri dish carrier, petri dish limiting component, the petri dish limiting component is equipped with uniform feeding assembly, the top of the sealed incubator is equipped with liquid injection pipe, the top of the liquid injection pipe is equipped with sealed iris component, the outside of the sealed incubator is equipped with lifting assembly.The adjustable shaking assembly, petri dish limiting component, uniform feeding assembly of being equipped with, so that petri dish realizes multidimensional periodicity shaking, promotes stem cell to adhere to the growth and material exchange;Sealed iris component, syringe are set, in the process of injecting reagent, the sealing of incubator is always maintained, avoid exposing sample in air, guarantee the stability of culture environment.

The utility model belongs to the technical field of guniting, and particularly relates to a fully-sealed circulating guniting device which comprises a push plate, universal wheels are arranged at the bottom of the push plate, a guniting device is arranged at the top of the push plate, a supporting frame is fixedly connected to the top of the push plate, and a screening device is arranged at the top of the push plate. The screening device comprises a screening box, the bottom of the screening box is fixedly connected to the top of the supporting frame, a sliding groove is formed in the side face of the screening box, a screening plate is slidably connected to the inner wall of the sliding groove, and a motor is fixedly connected to the top of a push plate. According to the screening device, the problems that due to the arrangement of the screening device, when a rack moves leftwards, a push strip can be driven to move, and when the push strip moves, a screening plate can be pushed are solved, and therefore the effects that the screening plate is shaken, the screening effect is better, and a guniting device is prevented from being blocked by large raw material particles are achieved.

The utility model relates to the technical field of agricultural production equipment, in particular to a portable crop seed coating and dressing device, which is characterized in that two support shafts are arranged left and right and are screwed and penetrated on a rack through bearings, two support frames are respectively and fixedly arranged at the upper ends of the two support shafts, and the two support frames are arranged in parallel; the two supporting rods are fixedly arranged on the two supporting frames respectively, the two supporting sleeves are arranged on the two supporting rods in a sleeving mode respectively, the side walls of the supporting sleeves movably abut against the side walls of the supporting frames, the two ends of the supporting base are rotationally connected to the supporting sleeves on the two sides through rotating shafts respectively, and the material shaking disc is arranged on the supporting base. The mesh screen is arranged above the material shaking disc; by arranging the manual driving transmission device and the shaking structure with the limiting function, the seed dressing device can be used under multiple conditions, and due to the fact that the structure is simple, the device is high in light weight degree, convenient to carry and suitable for seed dressing processing of a small amount of seeds.

The utility model relates to the field of laboratory equipment, in particular to a pipette tip collator. The utility model provides a pipette tip collator. The pipette tip collator comprises a bracket, a first guide rod, a collating frame, a first spring, a limiting rod and the like, the two sides of the support are each provided with two first guide rods in a sliding mode, an arrangement frame is connected between the first guide rods on the two sides, the first guide rods are sleeved with first springs, the two ends of the first springs are connected to the support and the first guide rods respectively, and a plurality of limiting rods are evenly distributed in the arrangement frame in a sliding mode. The pipette tip sorting device has the advantages that the cam is arranged, the sorting frame and the first guide rod are pushed to move leftwards when the cam rotates to enable the first spring to be stretched, when the cam rotates to be disengaged from contact, the first spring resets to push the sorting frame to slide rightwards, continuous left-right shaking of the sorting frame is achieved through circulating actions, and the effect of sorting pipette tips is achieved.

The application relates to the technical field of baby products, and provides a baby cradle, which comprises a connecting frame and two supporting rods; the connecting frame comprises two straight rods and two bent rods, the two straight rods are arranged at intervals, the two bent rods are arranged at the two ends of the straight rods respectively, and the end portions of the straight rods are connected with the end portions of the bent rods through connecting pieces; the connecting piece comprises a connecting pipe and a connecting spring piece, the straight rod is inserted and fixed at one end of the connecting piece, the bent rod is inserted at the other end of the connecting piece, the connecting spring piece is arranged in the bent rod, one side of the connecting spring piece is arranged in the bent rod and inserted in the connecting pipe; the two supporting rods are arranged below the two straight rods respectively, and the two ends of the supporting rod are inserted and fixed at the lower ends of the two connecting pipes. Based on the above, the baby cradle can be conveniently stored while the safety of the baby cradle is ensured.

The application relates to the technical field of unmanned aerial vehicles, and discloses a coaxial four-rotor amphibious unmanned aerial vehicle platform, which comprises an unmanned aerial vehicle body, the bottom of the unmanned aerial vehicle body is provided with a bottom bridge, the outer wall of one side of the bottom bridge is rotationally provided with a turnover rod, one end of the turnover rod is provided with a driving wheel, the other end is provided with an obstacle wheel, and the middle positions of the two groups of driving wheels are provided with adjusting assemblies for driving the turnover rod to rotate and switch the advancing mode of the unmanned aerial vehicle body. The equipment is matched by adjusting motors, piston cylinders, pressing rings, inner cylinders, piston blocks, hinge rods, turnover rods, driving wheels and obstacle wheels and the like, the pressing ring is driven by the adjusting motor to rotate and move along the piston cylinder, the damping liquid is extruded to drive the piston block to slide the hinge rod, the posture of the driving wheel and the obstacle wheel is switched by the rotation of the turnover rod, the advancing mode of the equipment is switched, different road conditions can be adapted, the advancing stability of the equipment on the complex rugged and pitted road surface is improved, and the overturning risk is reduced.

The invention relates to the technical field of photovoltaic module performance testing, in particular to a photovoltaic material performance detection device which comprises a test box, a detection bin is arranged in the test box, a height adjusting frame is adjustably arranged in the detection bin, a detection part is further arranged in the height adjusting frame, and an ultraviolet emission lamp is arranged at the top of the detection bin. Water flow spraying guns are further arranged on the two sides of the top of the detection bin; a humid and hot simulation system for generating a humid and hot environment is arranged at the bottom of the detection bin; according to the invention, through multi-factor coupling and dynamic motion, the actual operation environment of the photovoltaic module in northwest, plateau and other regions can be accurately reproduced, and the defect of single stress simulation of the existing test method is overcome; meanwhile, the eccentric cam is used for driving the adhesive film in the photovoltaic module to be extruded and stretched, so that the stress level and the cycle test are enhanced, the aging process of the adhesive film can be quickly and accurately simulated in a relatively short time, the test period is remarkably shortened, and a quick basis is provided for adhesive film material selection.

The utility model provides a kind of fry screening device for aquaculture, it is related to aquaculture technical field, including organism, the inside of the organism is provided with adjustable shaking screening mechanism, the side of the organism is provided with humidification mechanism, the other side of the organism is equipped with PLC controller, the wiring end of the PLC controller is connected with device inner wire arrangement.This utility model in, by setting adjustable shaking screening mechanism, first servo motor drives the rotation of one-way screw rod, moves the moving block under the restriction of first limit rod, further let rack drive gear and rotating rod rotate, realize that screen cylinder shakes, simultaneously, second servo motor drives the rotation of two-way screw rod, can adjust the interval of two adjusting plate and contact sensor, when moving block touches contact sensor, will feedback signal to PLC controller, control first servo motor reverses, to this flexible adjustment screen cylinder shaking range, solved the problem that existing device cannot flexibly adjust shaking range.

The utility model discloses an auxiliary jig for EVA rock climbing shoe heel processing, and relates to the field of EVA rock climbing shoe heel processing. The device comprises the machining device and the auxiliary jig, the machining device comprises the base, the first grinding wheel groove and the grinding wheel, the wedge-shaped guide plate and the second grinding wheel groove are designed to be matched with each other, it is ensured that the heelpiece can be stably placed on the jig, accurate slope grinding can be conveniently carried out, and the machining efficiency is improved. Meanwhile, normal operation and stability of the grinding wheel in the grinding process are guaranteed, an operator can adjust the position and angle of the heelpiece conveniently, the stability and bearing capacity of the jig base are improved through the sliding rod, it is guaranteed that the heelpiece cannot shake or shift in the grinding process, and the jig base and the mounting plate are combined, so that the grinding efficiency is improved. The heelpiece can be firmly fixed on the jig, fine grinding is facilitated, clamping and fixing of the heelpiece are achieved, and it is guaranteed that the heelpiece cannot move or shake in the grinding process.

The utility model belongs to the technical field of microbial compound microbial inoculant preparation, especially a kind of mixing device for microbial compound microbial inoculant preparation, in existing technology, due to the general mixing equipment is single stirring mode, make when carrying out raw material stirring mixing, guide stirring is uneven, the problem of influencing the effect of preparation, present and propose the following scheme, it includes: base;Groove body, be located in base, the top of base one end is fixed with L type support, L type support is fixed with driving motor, the top of base is equipped with mixing box, mixing box is equipped with feed bin, mixing box is equipped with filter plate inside;Stirring mechanism, be located in mixing box, for raw material stirring.

The utility model belongs to the field of ginseng washing machines, and particularly relates to a ginseng washing machine convenient for blanking, which comprises a box body, a plurality of uniformly distributed support rods are fixedly connected to the bottom of the box body, non-slip mats are fixedly connected to the bottoms of the support rods, a fixed pipe is fixedly connected to the top of the box body, and the fixed pipe is fixedly connected to the bottom of the box body. And the lower end of the fixed pipe is fixedly connected with a spraying plate. According to the ginseng cleaning device, ginseng can be supported and placed under the effect of the designed trough, cleaning work of the ginseng can be achieved by matching with spraying of the spraying plate, sludge and impurities can be washed away, during cleaning, through the effect of the rotating motor, the output end of the rotating motor can drive the rotating block to rotate, the rotating block can drive the cam to rotate, and the rotating block can drive the cam to rotate. The cam can push the hinge rod to rotate, the hinge rod can push the hinge base and the push rod to reciprocate in the horizontal direction, the storage groove can shake in the horizontal direction during cleaning, people can make contact with cleaning liquid evenly and completely, and the cleaning effect is better.

The utility model discloses screening equipment for rock tea making, and relates to the technical field of screening equipment. Comprising a screening box and a controller, a tea feeding assembly is arranged on one side of the top of the screening box, a screening plate inclining downwards is arranged in the screening box, the screening plate penetrates through a through groove of the screening box, and tea to be screened falls to the top of the screening plate through the tea feeding assembly. The rock tea screening device is provided with the driving assembly and the obliquely-arranged screening plate, shaking of the screening plate is achieved under driving of the driving assembly, so that rock tea to be screened on the screening plate is screened, the screened rock tea is finally discharged out of the screening box through the discharging side of the screening plate to be collected, the rock tea screening device can continuously screen the rock tea, and the screening efficiency is improved. And the screening efficiency is improved.