3results about How to "Reduce damage loss" patented technology

This invention provides a traditional Chinese medicine compound preparation for treating vaginitis and its preparation method. The raw materials of the traditional Chinese medicine compound preparation include: 8-12 parts of Callicarpa macrophylla, 8-12 parts of Cnidium monnieri, 3-6 parts of Astragalus membranaceus, 3-6 parts of Sophora flavescens, 3-6 parts of Stemona japonica, 3-6 parts of Kochia scoparia, 3-6 parts of Saposhnikovia divaricata, and 1-2 parts of Gleditsia sinensis. The preparation method is as follows: S1, the raw materials such as Cnidium monnieri are cut into small pieces, the small pieces are expanded under high pressure, and then pulverized to obtain expanded powder; S2, the expanded powder is enzymatically hydrolyzed to obtain enzymatic hydrolysate, then glucose and peptone are added and mixed, and mixed fermentation bacteria are inoculated and cultured by shaking to obtain mixed culture solution; S3, the mixed culture solution is percolated and extracted, the percolate is collected, filtered, and concentrated to obtain compound drug, which is then used to prepare a wash or suppository to obtain the target traditional Chinese medicine compound preparation. The traditional Chinese medicine compound preparation of this invention mainly uses Callicarpa macrophylla and Cnidium monnieri, and works synergistically with Astragalus membranaceus, Sophora flavescens, Stemona japonica and other raw materials to effectively inhibit pathogenic bacteria such as Staphylococcus aureus that cause vaginitis, and can also regulate the vaginal environment to effectively treat vaginitis.

The utility model relates to a kind of electromagnetic safety brakes with high protection level, not clamping stagnation, its structure includes shell, installation hole is set up on shell, coil winding and moving iron core are set in installation hole, moving iron core is located in coil winding, end cover is set in installation hole outside, brake push rod is set on moving iron core;Spring is set between end cover and moving iron core, spring is sleeved on brake push rod;First through-hole is set up on end cover, first shaft sleeve and first sealing ring are set on first through-hole, the outer end of brake push rod passes through first shaft sleeve and first sealing ring;Second through-hole is set up on shell, second shaft sleeve and second sealing ring are set on second through-hole, the inner end of brake push rod passes through second shaft sleeve and second sealing ring and is connected with brake piece.The utility model can adapt to high dust, strong corrosive gas and other environmental factors, can be applied in non-ferrous metal smelting electrolysis workshop and other occasions hoisting machinery low-speed end as safety brake uses.

The application discloses a robot gait control method and device suitable for walking on slippery road surfaces and a biped robot. A reinforcement learning and MPC combined control mode is adopted to control the robot to walk in a normal gait, and joint motor and foot sensor data are collected in real time; the robot state is judged: when the robot may overturn, a slow gait mode is entered, and the possible overturning judgment standard is to deduce the state of the next n steps in the simulation deduction environment, and whether the n-th step presents an overturning trend is judged; when the robot overturns, a high-frequency gait mode is entered, and a related gait control mode is designed. The problems that the biped robot is prone to slipping on a wet and slippery road surface and is difficult to remedy when slipping are solved. The ability of the robot to walk stably on a complex road surface is improved.