12results about How to "Extend exercise time" patented technology

The invention discloses a composition with homology of medicine and food and application thereof in relieving physical fatigue, the composition is selected from at least two of ginseng, maca and green tea, and the obtained composition can synergistically regulate oxidation resistance, calcium ion metabolism and energy metabolism, synergistically improve the ATP content and glycogen level of an organism, accelerate removal of lactic acid and urea nitrogen and improve the physical fatigue. And the synergistic effect of the ginseng, the maca and the green tea is better than that of single use of the ginseng, the maca and the green tea. The composition provided by the invention is verified by a standard method of a health-care food function test and evaluation method (2023 edition), and is proved to have a remarkable effect of relieving physical fatigue.

The utility model relates to a discharging device for proppant granulation. The discharging device comprises a blanking barrel and a shell, a plurality of first air holes are evenly distributed in the circumferential wall of the discharging barrel, a plurality of first elastic pieces corresponding to the first air holes are arranged on the outer wall of the discharging barrel, the upper ends of the first elastic pieces are fixedly connected with the portions, on the upper sides of the first air holes, of the outer wall of the discharging barrel, and the lower portions of the first elastic pieces cover the first air holes. The shell is detachably connected with the two connecting rings, second air holes are formed in the left portion and the right portion of the peripheral wall of the shell, second elastic pieces are arranged on the outer wall of the shell, the upper ends of the second elastic pieces are fixedly connected with the outer wall, on the upper sides of the corresponding second air holes, of the shell, the lower portions of the second elastic pieces cover the corresponding second air holes, and screens are arranged in the second air holes. The space between the shell and the discharging barrel is a collecting cavity, and a driving piece is arranged in the lower portion of the collecting cavity. The proppant granulating and discharging device solves the problems that large-particle proppants are mixed with powder and the mixed powder is difficult to collect in the proppant granulating and discharging process.

The invention relates to the technical field of micron motors, and discloses a micron motor and a preparation method and application thereof. The micron motor comprises the following elements: Au and Zn, the mass ratio of the Au element to the Zn element is 1: (3-5). The micron motor provided by the invention comprises an Au element and a Zn element, the micron motor is of a segmented tubular structure, obvious boundaries exist between segments, the Zn element with higher content is enriched to form a Zn segment, the Zn segment is used as a driving segment to promote the motor to move by utilizing a concentration gradient, and the micron motor has higher Zn element content and longer driving segment (Zn segment) length, so that the motor can be driven to move. And longer movement time can be provided for the micron motor. The micron motor is high in biological safety and can effectively stimulate myocardial cells of a mouse to increase the concentration of Ca < 2 + >, so that the micron motor has a good application prospect as a cardiac drug.

The utility model discloses a steel ball quenching device. The steel ball quenching device comprises a base, a ball flow guide mechanism and a collecting box, the base is provided with a quenching bath, and an opening of the quenching bath is upward; the ball flow guide mechanism is arranged on the base and comprises a flow guide frame, the flow guide frame is provided with a flow guide groove, the flow guide groove is located in the quenching pool and is obliquely arranged downwards in the length direction, the lower end of the flow guide groove is provided with a ball outlet, and the flow guide groove is provided with a ball inlet; the collecting box is arranged on the base, and the balls in the flow guide groove can enter the collecting box through the ball outlet. As the diversion trench is positioned in the quenching bath, the steel ball can roll for a longer distance in the quenching bath, the movement duration and distance of the steel ball in the quenching bath are improved, and the quenching uniformity is improved; and the steel balls enter the collecting box after more sufficient heat dissipation, heat is easily dispersed to all positions of the quenching pool, the risk that the temperature of quenching liquid near the collecting box is too high is avoided, and the quenching effect is improved.

The invention provides a dehumidification rotating wheel desorption module and dehumidification equipment, and belongs to the technical field of air treatment.The desorption module comprises a dehumidification rotating wheel, an air inlet shell and a heating piece, and the dehumidification rotating wheel is provided with an adsorption area and a desorption area; an air inlet shell covers one side of the desorption area, an air inlet channel is formed between the air inlet shell and the dehumidification rotating wheel, the dehumidification rotating wheel and the air inlet shell are arranged in a relative rotation mode, and a first air inlet is formed in the air inlet shell; a heating piece is arranged in the air inlet channel, a temperature buffer cavity is formed between the side wall where the first air inlet is located and the heating piece, a heat preservation transfer cavity is formed between the heating piece and the dehumidification rotating wheel, and a second air inlet is formed in the heating piece. According to the dehumidification rotating wheel desorption module, the air inlet shell and the heating piece are matched to form the ultra-thin desorption module, excessive waste of heat is avoided through the arrangement of the temperature buffer cavity and the heat preservation transfer cavity, and the desorption efficiency of the dehumidification rotating wheel is further improved.

The utility model belongs to the field of exercise protection devices, and particularly relates to an exercise protection device for rehabilitation nursing. The device comprises a horizontally-arranged baffle, supporting plates used for supporting arms of a patient are horizontally fixed to the left end and the right end of the baffle correspondingly, two stand columns distributed front and back are arranged at the bottoms of the supporting plates correspondingly, and a supporting assembly is detachably arranged between the two stand columns; an object placing plate which swings up and down is hinged between the two stand columns located below the baffle, and when the object placing plate swings downwards, a seat for a patient to sit for a rest is formed. Through the arrangement of the supporting assembly, the supporting assembly can be taken out conveniently to form a walking stick for a patient to use, the patient can go to a toilet and other narrow areas conveniently, the patient can exercise independently, the patient can have a rest conveniently in the exercise process through the arrangement of the storage plate, the exercise time of the patient can be prolonged conveniently, and the exercise efficiency of the patient is improved. The exercise effect of the patient is improved; and the recovery efficiency is improved.

The utility model relates to the technical field of anti-skid soles, and discloses a wear-resistant anti-skid sole. The supporting part is arranged on one side of the attaching part, and the supporting part is used for supporting the attaching part; the anti-skid part is arranged on the side, away from the attaching part, of the supporting part, and the anti-skid part is connected with the supporting part and the attaching part; wherein the anti-skid part is provided with a plurality of anti-skid grooves, and the anti-skid grooves are of inverted trapezoidal structures, so that when the anti-skid part is subjected to vertical pressure, the anti-skid grooves are used for grabbing a road surface. According to the shoe sole, through combination of the attaching part, the supporting part and the anti-skid part, attaching and supporting of the foot are achieved, the anti-skid part is provided with the anti-skid groove of the inverted trapezoid structure, the shoe sole can grab the road surface more effectively when bearing vertical pressure, and therefore the stability, the road holding force and the abrasion resistance of the shoe sole are improved, and the service life of the shoe sole is prolonged. Safer and more comfortable wearing experience is provided for a user.

The utility model discloses a biochemical diagnosis reagent mixing device relates to diagnosis reagent production technical field, the inside of shell body is equipped with mixing chamber, the lower part of shell body is equipped with the outlet of the mixing chamber, is equipped with the stirring shaft in mixing chamber, the middle section of stirring shaft is equipped with first fixed seat, the circumference of first fixed seat is equipped with a plurality of stirring vane, and is equipped with the fixed link between two adjacent stirring vane, one end of fixed link is connected with first fixed seat, and the other end of fixed link is connected with the conical fairing. Improved the homogeneity and efficiency of overall mixing.

The invention discloses a leg flexion and extension device based on the field of massive health, which comprises two base plates, a large gear is jointly mounted between the rear parts of the two base plates, back supporting plates are movably mounted in the two sides of the base plates, and telescopic rods are movably mounted on the surfaces of the two sides of the top of the large gear. A sliding block is jointly installed between the two base plates, an adjusting disc is installed on the surface of the front end of each base plate, and one end of each adjusting disc is matched with the corresponding sliding block for use, through the arrangement of the structure, rolling massage can be conducted on the back of an exerciser through the back supporting plate, and tension and fatigue acceleration of the back in the leg stretching process are avoided; by means of the exercise device, the exerciser can exercise in a relaxed state, the exercise time is prolonged, the neck or the head of the exerciser can be massaged through movement of the wedge-shaped block, the exerciser can exercise all excessive parts while reading a book or playing a mobile phone, and physical quality is improved by combining work and rest.

The utility model relates to the technical field of spray drying, and discloses a calcium stearate preparation spray drying device which comprises a driving motor and a barrel, the output end of the driving motor is connected with a driving rotating shaft, the driving rotating shaft is coaxially provided with a propelling screw rod, the propelling screw rod is connected with a mounting plate, a plurality of fixing pieces are mounted in the mounting plate, and the fixing pieces are connected with the barrel. A driving rotating shaft is coaxially provided with a propelling screw rod, a fixing piece is arranged on the cylinder body, a four-blade fan is clamped by the fixing piece, the cylinder body is coaxially provided with an electric heating vortex plate, the bottom end of the cylinder body is provided with a first discharging port and is connected with an inclined bin, and the bottom end of the inclined bin is provided with a second discharging port. The driving motor drives the propelling screw rod to rotate and extrudes and pushes the materials forwards into the electric heating vortex plate for heating treatment, due to the shape design of the electric heating vortex plate, the movement time of the materials in the electric heating vortex plate is longer, and the heating effect is better.

The application discloses a kind of based on without wearing body sense motion capture technology's meta-universe digital twinborn system of playing water and method, it is related to computer vision technical field, the system includes module: without wearing action capture module, key point data processing and transmission module, multidimensional physical parameter engine, digital twinborn water area module, competitive rules and scoring module, digital person fitness ecosystem, virtual asset and economic system, LBS geographic anchoring system, environmental protection and cultural inheritance system, cross-chain intercommunication and security system.This based on without wearing body sense motion capture technology's meta-universe digital twinborn system of playing water and method, without wearing any equipment, greatly reduce user participation threshold, and through high-precision motion capture and physical simulation, provide close to real playing water experience, while multidimensional physical parameter engine realizes the accurate simulation of real fluid dynamics and rigid body dynamics, supports 12 kinds of hydrological environment.

The invention relates to the technical field of application of radix astragali seu hedysari oral liquid, and particularly discloses application of a compound radix astragali seu hedysari oral liquid in the anti-fatigue effect of mice, which comprises the following steps: S1, preparing an intragastric solution, S2, carrying out grouped administration on the mice, S3, carrying out a weight-bearing exhaustive swimming test on the mice, S4, determining related indexes, and S5, carrying out statistical analysis. The compound radix astragali seu hedysari oral liquid can reduce glycogen consumption and BUN accumulation of exercise mice and prolong the exercise time of the mice, so that the compound radix astragali seu hedysari oral liquid has a certain anti-fatigue effect, and the compound radix astragali seu hedysari oral liquid consisting of the three traditional Chinese medicinal materials can be used as an antioxidant and a supplement for improving exercise tolerance, so that the anti-fatigue function is achieved; different doses of compound radix astragali seu hedysari oral liquid can reduce the accumulation of malonaldehyde, reduce the release of lactic dehydrogenase and creatine kinase into blood, increase the accumulation of superoxide dismutase and glutathione peroxidase, and relieve the muscle injury of mice with excessive movement.