4results about How to "Increased operational complexity" patented technology

This utility model relates to the technical field of multi-station fixture positioning devices, and discloses a multi-station fixture positioning device. The utility model includes a base, a fixed platform fixedly connected to the base, a positioning platform fixedly connected to the fixed platform, four positioning discs arranged on the positioning platform, and a positioning structure on the base. The positioning structure mainly consists of four rotating shafts, each of which is rotatably connected to the base via bearings. One end of each rotating shaft is fixedly connected to a positioning disc, and the rotating shaft is rotatably connected to the positioning platform. Several sliding grooves are formed on the positioning platform, and sliders are slidably connected in the grooves. A round rod is fixedly connected to each slider. Four arc-shaped grooves are formed on the positioning discs. This utility model solves the problem that single-function positioning devices are difficult to adapt flexibly, requiring frequent fixture changes, which not only increases operational complexity but also prolongs equipment downtime, leading to reduced production efficiency.

The utility model relates to the technical field of rotors of rotor pumps, and provides a rotor extractor for a rotor pump, which comprises a rotor assembly, an extraction assembly arranged on the outer side of the rotor assembly and capable of being screwed and disassembled with the rotor assembly, and a lead screw arranged at one end, far away from the rotor assembly, of the extraction assembly and capable of being screwed and disassembled with the extraction assembly. The end, away from the taking-out assembly, of the lead screw is provided with an external assembly capable of being screwed and disassembled with the lead screw. According to the design, mechanical expansion fixing is replaced by threaded connection, a single structure is replaced by modular design, the problems that a rotor is damaged and operation is complex in comparison files are solved, meanwhile, the durability of the tool is improved through the coating technology, and the overall scheme is more efficient, safer and wide in adaptability.

This utility model discloses a filling machine for producing anti-PID high-reflectivity oil, including a filling machine body, a feeding hopper, and a support plate. A connecting groove is provided on the top of the filling machine body, and the feeding hopper is placed on top of the filling machine body. This utility model solves the problem of existing equipment where the feeding hopper is usually fixed, making it difficult to quickly disassemble for cleaning and maintenance, increasing operational complexity and downtime. Furthermore, the existing equipment lacks effective shielding on the top of the feeding hopper, easily allowing dust and impurities to enter the hopper, affecting the purity of the oil and product quality. The design incorporates a filling machine body, feeding hopper, support plate, connecting groove, caster wheel, motor, double-headed screw, stabilizer, stabilizer groove, top cover, limit frame, limit plate, receiving block, through groove, receiving groove, spring, connecting plate, fixing hole, fixing rod, pull rod, positioning hole, and positioning frame working together.

This application discloses a photocatalytic enzyme cascade catalytic material, its preparation method, and its applications. The material comprises a photocatalytic component and a peroxidase-mimicking enzyme component, which are covalently linked. The photocatalytic component generates hydrogen peroxide (H₂O₂) in situ under light irradiation, while the peroxidase-mimicking enzyme component catalyzes the oxidation of the substrate to produce precipitation. This application eliminates the need for exogenous H₂O₂ addition, avoiding high background noise and false positive risks. Simultaneously, the use of carbon dot nanozymes with peroxidase-like activity to replace natural enzymes improves the system's stability and lifespan. By integrating photocatalysis-enzyme cascade amplification and catalytic precipitation technology, this system can transform weak biorecognition events into significant photocurrent signal suppression, achieving ultrasensitive detection of trace biomarkers such as microRNAs and proteins. This application provides a novel strategy for the detection of low-concentration biomolecules.