38results about How to "Improve motor coordination" patented technology

The invention belongs to the technical field of an ophthalmology specialty medical apparatus, in particular to a weak sight integrated therapeutic apparatus with triple visual function. The invention comprises a base seat, a support seat and a main body, wherein, the base seat is connected with the casing body of the main body through the support seat, a binocular tube, convex lens, a picture, a light guide sheet and a back light source are arranged in the casing body of the main body, the convex lens, the picture, the light guide sheet and the back light source are installed along each eyepiece sleeve shaft in sequence. Through the technical proposal of the invention, the weak sight integrated therapeutic apparatus not only has the function of Haidinger brush training, red light flickering training, fine grade sight contrast training, optical grating training, fine eyesight training and afterimage training, but also has the function of triple visual function training, including binocular vision, stereo vision and a confluence function, the invention not only can improve the eyesight of a weak sight patient through the fine eyesight training, but also can recovery and establish the stereo vision of the weak sight patient through the triple visual function training.

The invention discloses a rotary cylinder for a pet toy. The rotary cylinder for the pet toy comprises a rotary cylinder body; a rotating shaft is arranged in the middle of the rotary cylinder body in a penetration mode; positioning shaft sleeves are sleeved at two ends of the rotating shaft; the positioning shaft sleeves and end surfaces of the rotary cylinder body are in detachable connection; at least one toy ball is arranged inside the rotary cylinder body; an object arranging empty chamber which is used for arranging foodstuff is formed inside the toy ball; a feeding hole and a plurality of first discharging holes are formed in the external wall surface of the toy ball; the feeding hole is in threaded connection with a sealing cover; an object arranging opening is formed in the rotary cylinder body; a turning cover is hinged to one side of the object arranging opening; a position on the turning cover, which is depart from a hinging end, is provided with a protruding edge; the protruding edge and the external wall of the rotary cylinder body are in detachable connection; a plurality of second discharging holes are uniformly formed in the external wall surface of the rotary cylinder body. The rotary cylinder for the pet toy is simple in structure and convenient to use and prolongs toy attraction to pets.

The invention discloses a medicine for treating Parkinson's disease. The medicine is composed of active ingredients and medically acceptable excipients, wherein the active ingredients are made of raw materials in the following percentages by weight: 20-26% of ginseng, Make Polygonum multiflorum 28~34%, Ginkgo biloba 20~26%, Ophiopogon japonicus 20~26%. The medicine of the present invention can be oral preparations such as granules, capsules, concentrated pills or tablets, and has the advantages of quick improvement of symptoms and short course of treatment through clinical verification. The pharmaceutical raw material of the invention has few types, simple and easy-to-operate preparation method, and has wide application value.

The invention relates to a hydraulic system of an excavator. In order to solve the problem that an existing excavator has a nodding phenomenon during working on a flat ground, the invention provides ahydraulic control method for the excavator. A bucket rod regeneration control valve is arranged on an oil return oil path of a bucket rod control valve of the excavator; and when the excavator is ina state of working on the flat ground, the opening degree of a valve port of the bucket rod regeneration control valve is controlled to meet the requirement that the opening degree of the valve port of the bucket rod regeneration control valve at the initial stage of bucket rod recycling is greater than that of the valve port of the bucket rod regeneration control valve at the later stage of bucket rod recycling. According to the hydraulic control method for the excavator, when the excavator is in the state of working on the flat ground, the opening degree of the valve port of the bucket rod regeneration control valve is controlled to meet the requirement that the opening degree of the valve port of the bucket rod regeneration control valve at the initial stage of bucket rod recycling is greater than that of the valve port of the bucket rod regeneration control valve at the later stage of bucket rod recycling, so that the bucket rod regeneration amount can be adjusted to achieve effects of slowing down the bucket rod recycling, improving the harmoniousness of operation and eliminating the nodding phenomenon on the flat ground.

The invention provides siRNA targeting PSMC5 gene and application of PSMC5. The present invention provides a technical solution for 26S proteasome regulatory subunit 8 (PSMC5) as a new target for the treatment of Alzheimer's disease. Effective treatment of Alzheimer's disease can be achieved by inhibiting the expression of PSMC5, which can be used for screening and developing anti-AD Medicines offer new ideas and new approaches. The present invention also provides a siRNA targeting PSMC5 gene, which can inhibit the excessive activation of microglial cells by inhibiting the signal pathway mediated by activation of TOLL-like receptors, thereby protecting hippocampal neurons and effectively improving and treating AD; It can protect and treat people with learning, memory and cognitive dysfunction diseases induced by potential microglial overactivation. The invention can be widely used in the fields of neurodegenerative diseases and geriatric medicine, and can generate huge social and economic benefits.

The invention discloses a waist rehabilitation training machine. A head and shoulder plate, a chest plate, a waist plate, a thigh plate and a shank plate are sequentially arranged at the top of a rack; the head and shoulder plate is hinged to the chest plate, the waist plate is located between the chest plate and the thigh plate, and the thigh plate is hinged to the shank plate; the head and shoulder plate has the horizontal axial swinging DOF (degree of freedom) relative to the chest plate, the chest plate has the vertical axial swinging DOF and the horizontal axial swinging DOF relative to the rack, the waist plate has the vertical axial translation DOF and the horizontal axial swinging DOF relative to the rack, the thigh plate has the horizontal axial swinging DOF relative to the rack, and the shank plate has the horizontal axial swinging DOF relative to the thigh plate. With the adoption of the waist rehabilitation training machine, a patient can have rehabilitation training in the prone position, the lumbar vertebra load is reduced through the prone position, and the comfort of the patient is improved. By the aid of the waist rehabilitation training machine, waist straightening action training, waist twisting action training, lateral waist bending action training, crunch action training and leg lifting action training can be performed, and waist rehabilitation training content is effectively enriched.

The invention discloses a camera protection device and installation structure for video monitoring for safety monitoring, which comprises a casing, and a first sliding rail and a second sliding rail are arranged on the left and right sides of the inner wall of the casing. The invention relates to the field of electronic monitoring equipment. The protective device and installation structure of the video monitoring camera for safety monitoring reduce the exposed area of ​​the lens through the cover plate, and at the same time, the lens can enter the casing when not in use through the transmission action between the stepping motor and the first spur gear Inside, it provides good safety protection. The pulling action of the cover plate is realized through the stepping motor and the second flat gear, and three action effects of lens exposure, lens wrapping and lens maintenance are realized, which facilitates the daily cleaning and maintenance of the lens . This solves the problem that the existing camera protection device has an unsatisfactory protective effect on the camera lens part, the lens is easily dirty and deposits dust, and the long-term exposure of the lens to the outside world affects the service life of the equipment when it is not in use.

The invention discloses a plantar wheel drive self-balancing powered exoskeleton for a patient with spinal cord injury. The plantar wheel drive self-balancing powered exoskeleton comprises hip joints, knee joints, ankle joints, a plantar drive module, a pelvis, thigh bones and shin bones. The ankle joints are unpowered passive joints and respectively have a rotational degree of freedom on a vertical plane and a coronal plane; the knee joints adopt active joint drivers; the hip joints are active joint drivers or controllable brakes; the knee joints and the hip joints have a rotational degree of freedom on the vertical plane; by matching with the advantage that plantar wheel drive both feet are always on the ground, kinesiology and kinetic equilibrium on the coronal plane can be achieved; a supporting device is designed at the pelvis, and body weight is transferred to the ground via the exoskeleton by the supporting device by utilizing the advantage that plantar wheel drive both feet are always on the ground, so that the body weight needing to be constrained by the exoskeleton is effectively decreased. Moreover, torsional springs and other energy storage components are designed at the joints, so that energy consumption of the drivers caused by load fluctuation in the vertical direction in the walking process can be reduced.