5results about How to "Draw evenly" patented technology

This utility model discloses a centrifugal balancing device for blood component preparation, relating to the technical field of centrifugal balancing devices. It includes: a workbench; a balance body disposed at the top of the workbench; two sets of balancing components symmetrically disposed at the top of the balance body; an extraction component disposed at the top of the balancing components; a locking component disposed on the outside of the extraction components for disassembly and maintenance; and a limiting component disposed on the top outside of the extraction components. This utility model, through the coordinated arrangement of the workbench, balance body, balancing components, extraction components, locking components, and limiting components, not only enables centrifugal balancing of blood collection bags but also significantly improves the balancing accuracy of the blood collection bags before centrifugation. Furthermore, disassembly facilitates the recycling and reuse of the balancing solution and the maintenance of the device.

This invention relates to a multi-substrate painting swirl stick and its preparation method. The multi-substrate painting swirl stick includes sodium hydroxide, stearic acid, myristic acid, potassium stearate, and nano-silica. In this invention, sodium hydroxide reacts with stearic acid to form sodium stearate, and sodium hydroxide reacts with myristic acid to form sodium myristate. Sodium stearate, sodium myristate, and potassium stearate together form a composite hydrogel soap-based system. Nano-silica acts as heterogeneous nucleation sites, guiding the formation of a microcrystalline network structure during the formation of the composite hydrogel soap-based system. During application, this microcrystalline network structure can achieve controllable interlayer slippage under shear force, thereby resulting in good adhesion, good color development on smooth material surfaces, minimal flaking, uniform color application, strong hiding power, and smooth painting.

The invention discloses a motor rotating speed real-time measurement system based on an electrically tunable signal, and relates to the field of motor measurement systems. The motor rotating speed real-time measurement system based on the electronic speed control signal comprises a signal acquisition module, a data processing module, a data analysis module and a display interaction module. According to the motor rotating speed real-time measurement system based on the electronic speed control signal, a system integrating signal acquisition, data processing, data analysis and display interaction is constructed, and the system starts from pulse signal capture by a hardware sensor to final generation of a graphical performance evaluation report, so that high-precision real-time measurement of the motor rotating speed is realized, and the real-time measurement of the motor rotating speed is realized. More importantly, the original pulse signal is converted into a performance evaluation index with direct engineering significance and an intuitive rotating speed change curve, so that the performance of the electronic speed controller is systematically and visually presented, and the accuracy of monitoring and evaluation is improved.

The utility model discloses product dispensing equipment with a dispensing head cleaning function, which comprises a base, a multidirectional moving component is mounted at the top of the base, a dispensing mechanism is mounted on the multidirectional moving component, the dispensing mechanism comprises a dispensing head main body and a glue tube, the dispensing head main body is mounted at the bottom of the glue tube, and the dispensing head main body is mounted on the bottom of the glue tube. A rotating mechanism is mounted on the outer wall of the top of the base, a mounting plate is fixed to the output end of the rotating mechanism, and a winding assembly for winding the cleaning cloth strip is mounted on the top of the mounting plate. By arranging the heating ring, heat generated by the electric heating wire inside the heating ring is utilized to soften dried residual glue at the bottom of the glue dispensing head main body when the residual glue is cleaned, so that the residual glue is more easily absorbed by the cleaning cloth strip, and the rotating mechanism drives the cleaning cloth strip to rotate along the bottom of the glue dispensing head main body, so that the residual glue can be more uniformly absorbed; the glue dispensing head main body is effectively prevented from being blocked after the residual glue is dried, and the normal proceeding of subsequent glue dispensing operation is ensured.

The utility model discloses a kind of high-quality printing and dyeing drying devices for regenerated fiber cloth, it is related to printing and dyeing drying technical field, including drying cylinder, the bottom end of drying cylinder is fixedly connected with liquid collecting seat, further include: liquid pressing subassembly, liquid pressing subassembly includes the guide frame fixedly connected on drying cylinder, the bottom end of guide frame is rotatably connected with sponge roller, guide frame is slidably connected with pressing block, the top end of pressing block is fixedly connected with top rod, spring is arranged between pressing block and guide frame, the device can be used with spring can cooperate with the limiting of guide frame to pressing block, make pressing block extrude cloth to sponge roller, so that excess dye liquor on cloth is pressed into sponge roller, and by the rotation of rotating shaft, make main turntable and first belt and vice turntable cooperate, make sponge roller evenly suck the dye liquor squeezed in cloth, it is beneficial to the excess dye liquor in cloth and is pressed out, to improve the drying efficiency of cloth in this way.