42results about How to "Accurate import" patented technology

The invention relates to the technical field of medical devices, in particular to an electromagnetic positioning system and a selection method for the three-dimensional image view angle of the electromagnetic positioning system. The system comprises an electromagnetic positioning instrument, a magnetic field transmitter, an ultrasonic probe, an intervening device and an ultrasonic image system. The ultrasonic image system comprises a view angle selection module, a signal processing module and a three-dimensional display module which are connected in sequence. The magnetic field transmitter and the ultrasonic image system are connected with the electromagnetic positioning instrument. The ultrasonic probe is connected with the ultrasonic image system, a first positioning sensor is arranged on the ultrasonic probe, a second positioning sensor is arranged on the intervening device, and the first positioning sensor and the second positioning sensor are connected with the electromagnetic positioning device. When the electromagnetic positioning system is used, a proper view angle selection method is adopted automatically, a diagnosis and treatment part can be displayed in real time, a three-dimensional image of the diagnosis and treatment part can be basically identical with that of a doctor, and the intervening device can be conveniently and accurately guided to conduct diagnosis and treatment of operation and the like. According to the electromagnetic positioning system and the selection method for the three-dimensional image view angle of the electromagnetic positioning system, safety is high, use is convenient and reliable, the medical technology is improved, and the medical risks are lowered.

The invention discloses a free conveying type fruit and vegetable sorting device and a sorting method thereof. The free conveying type fruit and vegetable sorting device comprises a conveyor and a tray. The tray is located on the conveyor. The free conveying type fruit and vegetable sorting device further comprises a recognizer, a distance measuring assembly, a controller, an upper computer, a sorting assembly and a discharging roller way. The recognizer and the distance measuring assembly are arranged on the upstream of the conveyor. The tray is provided with an identification tag. The sorting assembly and the discharging roller way are arranged on the downstream of the conveyor. The sorting method comprises the following steps that firstly, the conveyor conveys the tray; secondly, the upper computer inputs fruit and vegetable ranked data to the controller; thirdly, an initial position of the tray is acquired through a proximity switch, and the recognizer sends the identification information to the controller; fourthly, the controller matches the fruit and vegetable ranked data with the identification information, and the sorting position of the tray is determined; fifthly, an encoder inputs conveying distance into the controller in real time; sixthly, when the tray arrives at a sorting position, the controller controls the sorting assembly (8) to work, and fruit and vegetablesorting is completed. By means of the free conveying type fruit and vegetable sorting device and the sorting method thereof, the fruit and vegetable sorting efficiency is improved, and secondary manual sorting at the later period is avoided.

The invention provides a refrigerator. The refrigerator comprises a refrigerating chamber, an object containing support, a valve and a beverage box, wherein the object containing support is detachably assembled in the refrigerating chamber, an upper object containing groove is formed in the upper portion of the object containing support, and a lower object containing groove is formed in the lower portion of the object containing support; the valve is arranged on the object containing support and is used for being communicated with the upper object containing groove and the lower object containing groove; the beverage box is detachably assembled in the upper object containing groove and is communicated with the valve. According to the above structure characteristics, a user can flexibly use the object containing support of the refrigerator according to seasons; in addition, as the object containing support is matched with the beverage box to serve as a beverage machine in use, the user can mix a beverage by himself; the beverage box is assembled in the upper object containing groove so that not too much space in the refrigerator can be occupied; if necessary, the user can take out the object containing support from the refrigerating chamber of the refrigerator to serve as the beverage machine to be singly used; the refrigerator is simple in structure and flexible and convenient to use, and the practicability and the cost performance of the refrigerator are improved.

The invention relates to a device for measuring thickness of a rubber-coated steel cord. The device comprises a dial gauge thickness measuring instrument consisting of a gauge frame, a counter weight, a measuring rod, a shifting fork, upper and lower measuring heads, a return spring, a gauge body, a pointer and a dial, wherein the gauge body is arranged on a supporting guide part of the gauge frame; the measuring rod passes through the gauge body and the supporting guide part; the top and bottom ends of the measuring rod are connected with the counter weight and the upper measuring head; the lower measuring head is arranged on a base of the gauge frame; two ends of the return spring in the gauge body are connected to the measuring rod and the gauge body; the shifting fork hinged on a hinge part of the gauge frame is connected to the measuring rod; and the measuring rod changes linear displacement into angular displacement of the pointer through a transmission piece so as to indicate the thickness value on the dial. The device is characterized by also comprising a measuring platform, wherein the base of the gauge frame is embedded in the platform; and an upper surface of the lower measuring head and an upper surface of the measuring platform are positioned on the same plane. The samples to be tested can be flatly put on the measuring platform and are accurately introduced between the upper and lower measuring heads, sample rubber cannot generate creep deformation, and the device is accurate in measurement and easy and convenient to operate.

The invention relates to the technical field of cement preparation, in particular to an ash material lifting device for cement preparation. The ash material lifting device comprises a lifting machine frame, the lifting machine frame is provided with a lifting conveying assembly, a material bearing part, a turnover support, a turnover assembly and a material conveying bearing part, and the lifting conveying assembly is obliquely erected on the lifting machine frame; the material bearing part is used for bearing ash materials; the material bearing part is installed on the lifting conveying assembly and reciprocates from the horizontal low position to the horizontal high position along with the lifting conveying assembly. the turnover support is erected on the top of the lifting machine frame; the turnover assembly is mounted on the turnover support through the adjusting assembly; and the material conveying bearing part is movably mounted on the turnover assembly and used for being in butt joint with the material connecting bearing part and guiding the materials into a cement preparation kettle. The lifting conveying assembly is adopted as a medium tool for material lifting, and a full-automatic material turnover and butt joint device is arranged, so that material lifting and butt joint with cement preparation kettles of different models are effectively carried out.

The invention discloses a high-speed spectroscopic application galvanometer motor. The high-speed spectroscopic application galvanometer motor comprises a stator, a rotor relatively rotated with the stator and a digital grating feedback encoder located at one end of the rotor, the stator comprises a coil sleeve and a coil located in the coil sleeve, the coil sleeve is formed by whole turning of permeability magnetic materials, and the coil is glued and fixed with the coil sleeve by pouring sealant; the rotor comprises a cylindrical permanent magnet rotationally installed in the coil, and two ends of the cylindrical permanent magnet are respectively fixedly provided with first stainless and second stainless. The spectroscope is directly glued on a lens clamp through glue, the whole structure is compact, the rigidity is high, the response speed is fast, and a digital optical grating feedback encoder capable of real-time and rapid synchronous feedback of the motor angle and position is employed to greatly improve the position precision and repeat location precision of the galvanometer motor.

The invention relates to an automatic standard part distributing system. The system comprises a rack, a feeding conveying line and a combined scale are arranged on the rack, the combined scale is located at the discharging end of the feeding conveying line, and the combined scale is used for quantitatively distributing standard parts. The system is characterized in that the feeding conveying line is arranged to a rating climbing conveying line, a material collecting hopper used for temporarily storing materials is arranged at the feeding end of the rating climbing conveying line, a material guiding hopper is arranged at the position, located at the discharging end of the combined scale, of the rack, a material distributing device used for distributing materials is arranged at the discharging end of the bottom of the material guiding hopper, and a material receiving device is arranged at the position, located at the discharging end of the material distributing device, of the rack. The material receiving device is used for conveying the distributed standard parts into packaging boxes, a discharging conveying line used for conveying the packaging boxes is arranged at the discharging end of the material receiving device, and packaging box positioning devices are arranged at the two sides of the discharging conveying line. According to the scheme, the standard parts are quantitatively packaged in an automatic conveying, automatic weighing and automatic material distributing manner, and the packaging efficiency of the standard parts is effectively improved.

The invention relates to the field of chain production devices and discloses a chain automatic running-in oiling machine. The chain automatic running-in oiling machine comprises a rack (1), a chain transmission mechanism, an oiling mechanism and a control mechanism. The chain transmission mechanism is arranged on the top surface of the rack to guiding a chain (2) into and out of the oiling mechanism. The control mechanism is used for controlling operation of the chain transmission mechanism and the oiling mechanism. The oiling mechanism comprises an oil tank (3), electric heat couplings (4), oil tank rollers (5) and an air knife. The oil tank is arranged in the rack and is internally provided with the multiple vertical oil tank rollers used for transporting the chain and electric heat couplings. The air knife is arranged at a chain outlet in the oil tank, and after being guided out of the oil tank, the chain penetrates through the air knife. According to the chain automatic running-in oiling machine, automatic oiling of the chain can be achieved, the working efficiency is high, the oiling and deoiling effects are good, energy consumption is low, and the cost can be reduced.

The invention discloses a moisturizing device of a wire drawing machine. The moisturizing device comprises a wire passing box body, an opposite mixing mechanism and a drive device, wherein the opposite mixing mechanism comprises a drive spiral mixing shaft and a driven spiral mixing shaft rotating oppositely to the drive spiral mixing shaft, the driven spiral mixing shaft and the driven spiral stirring shaft are symmetrically arranged at two sides of a position through which a steel wire passes, and are parallel with the steel wire, a transmission gear is arranged at one end of the drive spiral mixing shaft and is connected with the driven spiral mixing shaft. The moisturizing device is provided with the opposite mixing mechanism which is capable of fully turning and mixing lubrication powder and enabling the lubrication powder to generate an extruding force to the steel wire, and thus the lubrication powder is uniformly coated on the steel wire, and the lubrication effect is enhanced, and thus the non-uniform deformation and drawing heat during drawing are reduced, the quality and the performance of the steel wire are effectively improved, the service life of the wire passing box body is prolonged, and the production cost is lowered; and meanwhile, a drive device is used for driving the opposite mixing mechanism to work, thus the moisturizing device is convenient to operate so that the labor intensity of a worker is reduced, and the manufacturing cost is low so that the requirement of a continuous and automatic production line can be completely met.

The invention belongs to the technical field of transformer equipment and more particularly to a transformer tap changer tool for taking an oil sample. The transformer tap changer tool comprises a bottom plate, a connection structure connected to an oil drain pipe, a drainage structure and a guiding structure. The connection structure and the drainage structure are disposed on the bottom plate. The guiding structure is connected to the drainage structure. The transformer tap changer tool is simple in structure and convenient to operate. The oil sample can be taken by removing the dustproof plate of the original ball valve of the oil drain pipe and then installing the transformer tap changer tool. The transformer tap changer tool has a good sealing property and can prevent the oil sample from contact with outside air to improve sample extraction accuracy and sampling efficiency.

The invention discloses a loader hopper and a loader. The loader hopper comprises a hopper body, wherein discharging holes are formed in the two ends of the hopper body, and the discharging holes areconnected with the inner bottom surface of the hopper body; a gate is arranged at the discharging holes, the gate is hinged to the hopper body, and the gate is used for blocking materials in the hopper body; and a locking mechanism is further arranged on the hopper body, and the locking mechanism is used for controlling opening and closing of the gate. According to the loader, during discharging,automatic discharging of the loader can be achieved, secondary participation of constructors is not needed, safety and health risks caused by manual discharging are eliminated, and the influence of aconstruction site on the construction progress is reduced.

The invention provides a method for importing basic information of a cardholder, which includes: operating terminal exports a basic information data Excel template of a cardholder to a local area; theoperation terminal parses the selected Excel data into a data preparation system, and imports the analyzed Excel data into a data preparation system middle library; after the data preparation systemverifies the data imported into the intermediate library, the data enters the official library after passing through. The process is more optimized, so that the information is rapidly and accurately imported into the data preparation system, the error rate is low, the repeated rework error correction is not needed, and the recording efficiency is improved.

The invention discloses a full-automatic intelligent tablet subpackaging device. A tablet containing disc servo motor is longitudinally arranged in a subpackaging box body, a rotating shaft of the tablet containing disc servo motor is provided with a tablet containing disc, a plurality of tablet containing bins are evenly distributed on the tablet containing disc in a surrounding mode, a tablet outlet is formed in the bottom of each tablet containing bin, a tablet inlet is formed in the outer ring face of each tablet containing bin, a bottom sealing plate is fixedly arranged at the bottom of the tablet containing disc, and a rotating shaft of a tablet guiding servo motor is connected to the middle of a tablet guiding-out pipe; the upper end of a tablet suction guide pipe is inserted into the subpackaging box body in a downward inclined mode, the upper end of the tablet suction guide pipe is in sealed butt joint with the outer ring face of the tablet containing disc, the lower end of the tablet suction guide pipe is vertically arranged, and a tablet bottle tray is arranged at the position, corresponding to the lower end of the tablet suction guide pipe, of the subpackaging box body; and a suction pump is arranged in the subpackaging box body, a suction pipe of the suction pump is connected to the upper end part of the tablet suction guide pipe, a counting sensor is arranged at the joint of the upper end part of the tablet suction guide pipe and an elbow part, and a tablet blocking separator is arranged at the joint of the lower end part of the tablet suction guide pipe and the elbow part.

The invention discloses an efficient and environment-friendly electric furnace iron chip feeding barrel, which comprises a base, foot pads, a barrel body, reinforcing bars, a cross beam, a hanging ring, a pull rod, a guide rod and a barrel plug, wherein four foot pads are arranged under the base, the barrel body is in a funnel shape, and comprises four isosceles-trapezoid-shaped side surfaces with the same sizes, the four side surfaces form one upper end feeding opening and one lower end discharging opening, the reinforcing bars are respectively arranged between each side surface and the bottom surface, a cross beam is fixedly arranged between two opposite side surfaces of the four side surfaces, a first installing hole is formed in the middle position of the cross beam, a pull rod capable of vertically ascending and descending is arranged in the installing hole, one end, positioned above the cross beam, of the pull rod is fixedly connected with a pull ring, one end, positioned under the cross beam, of the pull rod is fixedly connected with the barrel plug, the barrel plug is in clearance fit arrangement with the discharging opening, and in addition, the dimension of the lower end surface of the barrel plug is greater than the dimension of the discharging opening arranged at the lower end. The efficient and environment-friendly electric furnace iron chip feeding barrel has the characteristics that the cost is low, the structure is stable and firm, the discharging is convenient, the discharging efficiency is high, the chip leakage is avoided, the water discharge is easy, and the environment is protected.

The preparation system comprises a processing machine body, and an extrusion moving mechanism is installed at the top position of one end of the processing machine body; and the extrusion moving mechanism comprises a discharging pipe, a water storage tank, a booster pump, a water outlet pipe, a connecting pipe, a connecting valve, an air bag, a guide pipe, a convergence cavity, a guide hole, a moving hole, a sliding plate, a placement hole, a storage hole, a connecting frame, a tensioning spring, a moving plate, a limiting plate, an extrusion plate, a clamping hole, a limiting rod and a water outlet valve. Water can be conveniently guided into the air bag and sprayed to the outer end of the connecting pipe from the guide hole through the air bag and the gathering cavity, so that a worker can conveniently sleeve the casing, the outer end of the casing can be conveniently extruded by an extrusion plate through a tensioning spring and a moving plate, and a sliding plate can be conveniently moved by matching with a limiting rod. Therefore, one end of the casing is stacked neatly, and the casing filling work is facilitated.

The invention discloses a DNA (Deoxyribonucleic Acid) molecular marker and a method for cultivating low-amylose-content excellent-taste rice by utilizing the DNA molecular marker. A variety A with low amylose content and excellent-taste performance is selected and hybridized with a conventional variety B; the molecular marker closely linked with the low amylose content is used for rapid selection of the low amylose content character of the offspring, the amylose content of the rice bred through the method is remarkably lower than that of conventional japonica soft rice in Jiangsu areas at present, and the soft rice of the type has better taste quality and is suitable for large-scale production. The method provides an important technical route for widening soft rice germplasm resources and cultivating a new rice variety with excellent taste quality; meanwhile, the method also has important significance for improving the taste quality of the rice.