3results about How to "Solve the disadvantages" patented technology

This invention discloses a method for preparing fermented Chinese medicine wine, comprising the following steps: S1: Preparing brewing grains by weight, soaking, steaming, and treating with saccharifying enzymes to obtain saccharified grains; S2: Treating Chinese medicinal materials with compound enzymes to obtain enzymatically hydrolyzed Chinese medicinal materials; S3: Mixing the saccharified grains and enzymatically hydrolyzed Chinese medicinal materials, adding yeast for anaerobic fermentation to obtain fermented material; S4: Distilling and aging the fermented material to obtain fermented Chinese medicine wine. The advantages of this invention compared to existing technologies are: providing a method for preparing fermented Chinese medicine wine that achieves efficient release and full conversion of the effective components of Chinese medicinal materials, ensuring a mellow flavor and stable quality.

The utility model relates to the technical field of locking mechanisms, and discloses a locking mechanism applied to a high-load working condition, which comprises an oil pipe four-way assembly, two connecting flanges are symmetrically arranged at the upper end and the lower end of the oil pipe four-way assembly, and the connecting flanges are connected with the oil pipe four-way assembly through a plurality of connecting screws which are inserted in a penetrating manner. The double-step inner locking ring is arranged between the hanger body and the oil pipe four-way assembly, the double-step design is adopted in the double-step inner locking ring, and an outer locking ring is changed into the inner locking ring, so that the defects of a traditional locking ring can be effectively overcome; the inner locking ring is in a closed state in the whole process of installation and tripping-in, so that the risk that the hanger cannot be installed in place is reduced to the maximum extent, tightening and folding of the locking ring are facilitated, and the inner locking ring is suitable for being used in more complex working conditions.

This invention provides a wearable-free intelligent monitoring and training guidance method and system for multiple sports based on depth vision AI. It acquires 3D human image data of athletes through depth vision acquisition devices, extracts spatial coordinate sequences of human joints, and calculates joint kinematic parameters. Based on human kinetic chain theory and motion efficiency patterns, it constructs a universal motion analysis model for multiple sports, enabling automatic performance calculation and violation identification for various sports such as counting, distance, and ball games. Simultaneously, it combines non-contact physiological parameter detection technology to acquire athletes' heart rate and blood pressure data. Using the AHP-CRITIC hybrid weighted method, it comprehensively evaluates joint range of motion, motion stability, body symmetry, and physiological state, generating a sports guidance report that includes analysis of movement weaknesses and personalized training plans. This invention achieves high-precision sports monitoring and scientific training guidance for multiple scenarios and multiple participants simultaneously without requiring any wearable sensor devices.