6results about How to "Restore balance" patented technology

The invention relates to the technical field of centrifugal pump equipment, and provides a boiler water circulation centrifugal pump for an energy-saving boiler, which comprises a centrifugal pump, a pump shell and a side shell, the inner ring frame is located in the pump shell and is in butt joint with the water inlet, and impurities in water are filtered through a front filter plate and used for intercepting the impurities in the water; the arc-shaped plate is located in front of the filter plate, the opposite faces of the arc-shaped plate are attached to each other, when the filter plate rotates through an arc-shaped structure of the arc-shaped plate, impurities in meshes are scraped out to form a dredging effect, and meanwhile the arc-shaped plate is further used for guiding the impurities to the outer ring area; and the outer ring frame is located on the outer side of the inner ring frame and used for storing the intercepted impurities, and space communication is formed through a first separation net, close to the water inlet, on the inner side, so that the impurities enter the outer ring frame after being guided. During operation of the centrifugal pump, impurities in water are filtered in real time, automatic dredging treatment is formed, in addition, the blades can be cleaned in real time, the impurities cannot be adsorbed to form dirt and corrosion, and therefore the operation safety and the service life of the impeller and the boiler are guaranteed.

The invention discloses a posture and gait training auxiliary device and method suitable for vestibular neuritis patients in the technical field of medical instruments, the posture and gait training auxiliary device comprises guardrails, ground mats and eyeshades, the guardrails are arranged in two groups, and the ground mats are arranged in two groups. During treatment, the patient wears an eyeshade, walks according to a second foot type shown on a second ground mat and requires the patient to walk close to the front foot and the heel, when the feet of the patient are located at the position of the intelligent monitoring assembly on the second foot type, the induction lamp is turned on, the intelligent monitoring assembly starts to work, the intelligent monitoring assembly can adjust the timing range for 2-10 seconds, and the patient can walk on the second foot type. After the body of the patient is stabilized at the body position, the body does not shake or does not shake obviously, the patient walks next step. After the patient finishes four-stage training, the posture gait problem caused by chronic dizziness of the patient can be well improved. The method is low in cost per time, and a treatment place does not need to be in a hospital; the cost for self-rehabilitation treatment of a patient is low, the compliance is good, and the rehabilitation treatment effect can be well achieved.

This invention discloses the application of a Cav3.2 inhibitor in the preparation of a drug for treating intervertebral disc degeneration. Z944 can block the activation level of Cav3.2 in nucleus pulposus cells, effectively alleviating lipid metabolism disorders and cellular biological behavior disorders induced by abnormal mechanical stress, and ultimately reducing intervertebral disc degeneration. This demonstrates that Z944 is a drug with clinical application potential, which can be used to alleviate the pain and burden of patients with low back pain and improve their quality of life.

The utility model discloses a hip replacement post-rehabilitation training device, which comprises a training frame body, the training frame body comprises an adjusting mechanism, a limiting mechanism and a supporting mechanism, the limiting mechanism comprises adjusting legs, a placing block, a limiting strip and a limiting block, the rear ends of the two adjusting legs are both rotatably connected to the two sides of the front surface of the training frame body, and the supporting mechanism is arranged on the front surface of the training frame body. Sliding grooves are formed in the front faces of the two adjusting legs, the outer sides of the containing blocks are slidably connected to the inner walls of the sliding grooves, moving grooves are formed in the sides, away from the center, of the two adjusting legs and extend to the inner walls of the sliding grooves, and the outer sides of the limiting blocks are slidably connected to the inner walls of the moving grooves. The hip joint rehabilitation training device has the advantages that through an adjusting block, an electric sliding rail and a Y-shaped supporting rod in the adjusting mechanism, the height and the angle of the training device can be accurately adjusted according to specific conditions and rehabilitation requirements of a patient, a personalized rehabilitation training scheme is provided, and recovery of hip joint functions is facilitated.

The invention belongs to the technical field of biology. More specifically, the invention relates to a fermentation metabolite of clostridium butyricum and a preparation method thereof, and application of the fermentation metabolite in preventing and treating vaginitis. The preparation method of the probiotic fermentation product comprises the following steps: S1, inoculating clostridium butyricum into a basic culture medium containing callicarpa nudiflora polysaccharide and 2 '-fucosyllactose, and carrying out anaerobic fermentation; and S2, collecting the fermentation supernatant, filtering, and concentrating. An in-vitro bacteriostatic test result shows that the probiotic fermentation product provided by the invention has high bacteriostatic activity on candida albicans, staphylococcus aureus and escherichia coli.

The invention provides radish polysaccharide oral liquid with an auxiliary protection effect on chemical liver injury, and belongs to the technical field of prevention and treatment of chemical liver injury. The preparation method of the radish polysaccharide provided by the invention comprises the following steps: drying radishes, and crushing the dried radishes to obtain radish powder; mixing the radish powder with absolute ethyl alcohol, standing at 50 DEG C for 8 hours, and filtering with gauze to obtain filter residues; mixing the filter residues with water to obtain a mixture, mixing the mixture with cellulase, performing enzymolysis for 40-70 minutes at the temperature of 30-55 DEG C, taking filtrate, performing alcohol precipitation, collecting precipitates, adding water, performing redissolution, performing centrifugation, taking supernatant, and performing freeze drying to obtain the radish polysaccharide. According to the method for preparing the radish polysaccharide with the auxiliary protection effect on the chemical liver injury, provided by the invention, the high-content radish polysaccharide with the auxiliary protection effect on the alcoholic liver injury can be obtained from radishes. The radish polysaccharide oral liquid and the green radish polysaccharide oral liquid provided by the invention have a remarkable protection effect on acute liver injury caused by alcohol.