7 results about "Floppy disk" patented technology

The utility model relates to the technical field of agricultural planting machinery, and particularly discloses a multi-row floppy disc extrusion type seedling throwing device which comprises a main body frame, an extrusion falling mechanism, a seedling disc conveying mechanism and a seedling disc recycling mechanism, the extrusion falling mechanism comprises a blocking groove, a cam shaft and a dragging roller, and the cam shaft and the dragging roller are rotatably installed on the main body frame; the seedling tray conveying mechanism comprises a seedling tray conveying belt which is installed on the top of the main body frame and is annularly arranged, and a driving roller and a driven roller which are in transmission fit with the two ends of the seedling tray conveying belt respectively, a seedling tray inlet is formed between the driving roller and the blocking groove, and the driving roller is connected with a second motor for driving the driving roller to rotate; the dragging roller is in transmission connection with the driving roller; and the seedling tray recycling mechanism comprises a supporting basket arranged below the seedling tray outlet. According to the multi-row floppy disc extrusion type seedling throwing device, damage to seedlings in the seedling throwing process can be effectively avoided, and the survival rate of the seedlings is increased.

This invention discloses a master-slave collaborative second-generation de novo assembly method and system based on sequence feature matrices. The method includes the following steps: S1: Gene analysis of sequencing files to obtain custom IDs and base sequences; S2: Management of base sequence data via a floppy disk array (RAID); S3: Calculation of the front and back feature matrices for each sequencing read and generation of an ID docking table; S4: Assembly tasks performed in a multi-machine parallel manner; S5: Outputting the assembly results of the second-generation sequencing data after patching and gap filling. This invention significantly improves the speed of bioinformatics analysis workflows for genome assembly analysis, helping bioinformatics analysts obtain accurate analysis results faster and in less time.

The utility model relates to the technical field of optoelectronic device, and disclose a kind of sampling inspection device for optoelectronic device processing, including conveyer belt, still include: the fixed plate of setting in front surface, the side plate of fixedly connected fixed plate rear surface, fixedly connected with the receiving box of side plate rear surface;Setting in the clamping component of side plate bottom, the clamping component includes the bottom plate of setting in side plate bottom, the bottom plate is provided with suction cup, the bottom of the suction cup is fixedly connected with floppy disc, the inside of the floppy disc is provided with through-hole, the inside of the bottom plate is provided with first screw rod mechanism;The utility model can be clamped and adsorbed to different specifications and types of optoelectronic device under the action of clamping component, so that clamping component can work stably, so as to reduce downtime, improve sampling efficiency.

A ceiling cleaning device comprises a device body, and the device body comprises a cleaning assembly, a moving assembly and a microcontroller. The cleaning assembly comprises a brush and a dust storage box, a plurality of cross rods connected with the brush are arranged on the surface of the dust storage box, a rotating motor driving the brush to rotate is arranged at the joint of the cross rods and the brush, a gap allowing dust to penetrate through is formed between every two cross rods, an adsorption box is arranged at the bottom end of the dust storage box, and a filter screen is arranged at the joint of the adsorption box and the dust storage box. A dust collection motor is arranged in the filter screen; the moving assembly is located on the side edge of the cleaning assembly and comprises universal wheels, a floppy disc and an eccentric rotor motor, and the eccentric rotor motor is connected with the floppy disc. When the ceiling cleaning device is used, the device body automatically moves on a ceiling, the hair brush cleans the ceiling in the moving process, dust generated by cleaning falls into the dust storage box, the whole process is automatically cleaned through the device body, and time and labor are saved.

The utility model belongs to the technical field of coiling machine, especially a soft core coiling machine, including coiling machine control box, the top fixedly connected with the connecting top board of coiling machine control box, the top fixedly connected with the protective housing of connecting top board, the inside rotatory connection of protective housing has the rotary seat, the fixedly connected with a plurality of mounting plates of rotary seat, and a plurality of the fixedly connected with connecting rod between the end of mounting plate, and the connecting rod rotatory connection in the top of connecting top board, the top fixedly connected with the sliding seat of mounting plate, and the sliding connection with the connecting seat on sliding seat, the top fixedly connected with first support rod of connecting seat, when completing to the coiling of article, make between support arc plate and article can be more convenient to separate, reduce in the coiling between hose or the object of coiling and carry out, because of the influence of coiling tension, lead to the inconvenient problem of hose when taking.

The utility model relates to the technical field of cylinder machining, in particular to a cylinder inner and outer circle machining supporting device which comprises a mounting plate, two supporting assemblies are symmetrically arranged at the top of the mounting plate, each supporting assembly comprises a fixing ring fixedly mounted at the top of the mounting plate, and four movable rods are hinged to the outer surface of each fixing ring at equal intervals. Rolling assemblies are rotationally arranged at the ends, away from the ends hinged to the fixing ring, of the four movable rods correspondingly. By arranging the supporting assembly and the rolling assembly, supporting and limiting of the rolling assembly on various barrels can be achieved through the supporting assembly, meanwhile, the stability of the inner circle and the outer circle of the barrel during machining is effectively guaranteed, self-locking of a hard disk and a soft disk can be achieved through deformation of the soft disk, the stability of the barrels during machining is guaranteed through the rolling assembly, and the machining precision of the hard disk and the soft disk is improved. Meanwhile, the position of the rotating cylinder body can be conveniently adjusted; the problems that the transmission precision is affected due to the fact that gaps exist between parts, and the rotation adjusting process is tedious are solved.

The utility model relates to the technical field of feeding and conveying, and discloses a carrier conveying assembly which comprises a fixed side carrier assembly, a multifunctional carrier bottom plate, a supporting seat, a right side guide rail base plate, a linear guide rail and a linear module, and the fixed side carrier assembly is internally provided with a carrier plate inlet side vertical plate outer side, a movable side rail assembly and a middle conveying assembly. A small-stroke push rod assembly, a carrier feeding belt pressing plate outer side and a plurality of driven belt tooth faces are arranged on the outer side of the carrier feeding plate side vertical plate, and a carrier feeding side vertical plate movable side and the carrier feeding belt pressing plate outer side are arranged on the movable side rail assembly. According to the utility model, the conveying width is determined by adjusting the movable side guide rail assembly according to the carrier, the middle conveying assembly is lowered to the minimum, if the carrier is a floppy disc, the middle conveying assembly can be lifted, and manual transfer is not needed through operation of the carrier conveying assembly, so that uninterrupted work is realized; the carrier conveying working efficiency is improved, and meanwhile manual operation can be avoided.