5results about How to "Improve mitigation effect" patented technology

This utility model provides an integrated braking device for a suspended bogie, belonging to the field of railway vehicle technology. It includes a braking assembly, a transmission assembly, an air drive assembly, and a suspension assembly. The braking assembly includes a first brake beam and a second brake beam spaced apart. The transmission assembly includes a first push rod, a second push rod, a first transmission member, and a second transmission member. One end of both the first and second push rods is hinged to the second brake beam. The first and second transmission members are located at opposite ends of the air drive assembly. The first transmission member is hinged to the air drive assembly, the first brake beam, and the first push rod, respectively. The second transmission member is hinged to the air drive assembly, the first brake beam, and the second push rod, respectively. The first and second brake beams are connected to the bogie crossbeam via the suspension assembly. This utility model reduces the bogie's lower mass, improves the vehicle's dynamic performance, and also enhances the vehicle's braking and release performance.

This invention belongs to the field of aircraft, specifically relating to a gust load reduction device and method based on a synthetic dual-jet cooperative control surface. The gust load reduction device includes a wing body, a flap rotatably mounted on the trailing edge of the wing body, and a synthetic dual-jet actuator mounted on the flap. The two jet outlets of the synthetic dual-jet actuator are located on the lower surface of the flap; and the angle between the two jet outlets and the lower surface of the flap in the downstream direction is adjustable. The larger the angle between the flap and the wing body, the smaller the angle between the two jet outlets and the lower surface of the flap. The synthetic dual-jet actuator of this invention can reduce gust load from multiple aspects, achieving a good gust load reduction effect while being simple in structure, lightweight, and requiring no additional air source.

This utility model provides an eye massager, belonging to the technical field of massage equipment. The eye massager includes: a massager body with an arc-shaped structure; a hot and cold compress component positioned on the massager body corresponding to the periorbital area of ​​the human eye, used for applying hot and cold compresses to the periorbital area; and a massage component positioned on the massager body corresponding to the periorbital area, used for massaging the periorbital area. Through the synergistic effect of the hot and cold compress component and the massage component, mechanical massage promotes blood circulation in the eyes, while cold compresses relieve redness and swelling, and hot compresses improve dryness, achieving the dual effects of physical massage and thermotherapy. Compared to a single massage method, this significantly improves the relief effect for various eye problems.

The invention discloses a pain relieving device for traditional Chinese medicine gynecology, and relates to the technical field of medical equipment, the pain relieving device comprises a slide rail, the top of the slide rail is sequentially connected with a telescopic vertical rod, an arc-shaped rod and a main body plate; according to the pain relieving device for the traditional Chinese medicine gynecology department, a sliding rail is fixed to the ground, a telescopic vertical rod and an arc-shaped rod are connected to the sliding rail, a main body plate at one end of the arc-shaped rod can be adjusted through a remote controller according to use requirements, a user can rapidly adjust a hot compress device according to pains of different parts, assistance of other people is avoided, and the pain relieving device is convenient to use. Tedious operation steps are avoided; by means of the heat preservation cover connected to the main body plate, on one hand, the heat preservation cover can cover the pain position of a patient, the pain relieving effect is improved, the situation that temperature diffuses and cannot directly reach the pain position is avoided, on the other hand, the burning speed of the moxa cone can be reduced, and the cost expenditure can be reduced; and the covering range of the heat preservation cover can be adjusted.

This invention belongs to the field of agricultural biotechnology and discloses a lysozyme-nanomobionic system based on cell wall signal regulation and its application in improving the quality and efficiency of crops across the entire process. The system consists of a core engine, a biomimetic delivery system, and an enhancement module. It utilizes plant exosomes to simulate vesicle delivery, employing lysozyme to hydrolyze the cell walls of pathogens, releasing oligosaccharide signaling molecules, activating plant WAK receptors, and simultaneously initiating disease resistance, quality improvement, and yield enhancement pathways. Intelligent pH / ROS-responsive gating precisely releases components, while the nano-silicon photosynthetic engine enhances light efficiency, resulting in increased crop disease resistance, improved quality, and increased yield, while also promoting the green and low-carbon transformation of agriculture.