30results about How to "Reduced physical output" patented technology

The invention relates to a mixing, forming and instrument cleaning integrated device for a cement mortar test piece. The device comprises a rack and a vibration device for mounting a forming mold, wherein a motor is mounted on the rack through a lifting device, the motor is connected with a stirring device through a steering drive mechanism, a plurality of cleaning ports are also formed in the stirring device and connected with a water supply device, and the cleaning ports and the water supply device constitute a cleaning device; the lower end of the stirring device can extend into a mixing pot, and the mixing port is mounted on the rack through a horizontal sliding device; a charging port is formed in the bottom of the mixing pot, and the mixing pot can be moved above the forming mold. The mixing pot can be taken down horizontally, and the condition that cement mortar flows out due to oblique taking out of the mixing pot can be avoided. The device integrates test room cement mortar mixing, test piece forming and instrument cleaning, the test time can be saved, waste of cement mortar mix and evaporation of moisture can be reduced, and the accuracy of test results can be guaranteed.

The invention discloses an arm bandage, which comprises an upper arm auxiliary plate and a forearm auxiliary plate, wherein one end of the upper arm auxiliary plate is connected with an overturning connecting rod; one end of the forearm auxiliary plate is connected with a rotary connecting rod; the overturning connecting rod is connected with the rotary connecting plate through an overturning shaft; the upper arm auxiliary plate and the forearm auxiliary plate are opened or closed through the overturning shaft; the forearm auxiliary plate swings between left and right by taking the rotary connecting rod as a shaft; and the upper arm auxiliary plate and the forearm auxiliary plate are independently provided with a fixing belt used for fixing the arm, and a mechanically tightened compressionbelt used for enabling a target blood vessel to be extruded. By use of the arm bandage, working intensity for medical workers to draw blood and conduct transfusion is lightened, and meanwhile, a comfort level and stability in a process that a patient or an inspector draws blood or conducts transfusion can be enhanced.

The invention discloses a gymnastic turnover skill trainer. The trainer comprises a pedestal, wherein an annular slot with a cross section being in the shape of a swallow tail is formed in the top surface of the pedestal; a plurality of sliders with swallow-tail-shaped cross sections are arranged in the annular slot; the plurality of sliders are uniformly distributed; the bottom end of a verticalsupport rod is fixedly connected to the top surface of each slider; the top ends of the plurality of support rods are fixedly connected via a circular turn plate; a tooth ring is fixedly connected with the periphery of the circular turn plate, and the tooth ring is of an external tooth structure. According to the trainer, a turnover plate is axially turned over and can be stopped at different positions to perform decomposed explanation of turnover skills and action essentials, so that a practicer conveniently grasps the different turnover skills and action essentials, the practice difficulty of the practicer is reduced, the practice speed of the practicer is improved; meanwhile, power is provided via a first motor and a second motor, so that the practicer can perform anti-vertigo practice,output of physical power of the practicer is reduced while the practicer adapts to vertigo, and thus practice time is increased and practice efficiency is improved.

The invention discloses an intelligent clamping clamp for an 8-shaped double-hole aluminum sleeve. The intelligent clamping clamp for the 8-shaped double-hole aluminum sleeve comprises a shell body, an extruding mechanism, a clamping mechanism, a positioning mechanism and a control module; a locking mechanism and the positioning mechanism are all installed in an inner cavity of the shell body; theclamping mechanism comprises an upper clamp body and a lower clamp body, the lower clamp body is fixedly connected to the lower part of the shell body, the upper clamp body is slidably connected to the inner cavity through the positioning mechanism, the upper clamp body and the lower clamp body are opposite; and the control module is fixedly arranged in the shell body, the control module is separately and electrically connected with the extruding mechanism and the positioning mechanism, the control module regulates the distance between the upper clamp body and the lower clamp body through thepositioning mechanism, and the control module controls a first eccentric wheel and a second eccentric wheel to rotate through the extruding mechanism and extrude the 8-shaped double-hole aluminum sleeve located between the upper clamp body and the lower clamp body. The intelligent clamping clamp for the 8-shaped double-hole aluminum sleeve improves the reliability of the connection of a steel wire rope end head, reduces the possibility of an accident, meanwhile, reduces the labor force output, and reduces the working pressure.

The invention discloses a split steering gear mounting system suitable for a full-loaded passenger vehicle. A disassembly steering gear movable bracket is welded to a vehicle frame body, a steering gear fixing bending plate is vertically fixed to the disassembly steering gear movable bracket, a movable bracket mounting bolt penetrates the steering gear fixing bending plate, a movable bracket fixing nut is in threaded connection with the movable bracket mounting bolt, and a steering gear is fixed to the disassembly steering gear movable bracket through a steering gear fixing bolt. The split steering gear mounting system can effectively reduce the installation of steering gear rocker arms, reduce the labor output of workers in the battery installation process, and can facilitate simultaneousreplacement of steering gears and steering gear requirements in follow-up market after-sales services (the steering gear and the rocker arms are already installed well during stocking), the replacement time is reduced, and more operating time is brought to customers.

The invention discloses an electric booster for an X-ray machine and a control method thereof, wherein the electric booster comprises a drive device, a force measuring device and a processing device; the force measuring device comprises a mounting plate and a force acquirer; a moving part of the X-ray machine and the force acquirer are mounted on the mounting plate; the processing device receives force acquired by the force acquirer, generates a respective control signal according to the force, and transmits the control signal to the drive device; the drive device drives the mounting plate to move according to the received control signal. In the electric booster for the X-ray machine and the control method thereof, the force measuring device acquires force output by an operator, the processing device outputs the respective control signal according to the acquired force and controls the drive device to drive the mounting plate fitted with the moving part, the moving part of the X-ray machine can be controlled easily and quickly, circulation of patients is increased, physical power output of the operator is reduced, and workload of the operator is relieved.

The invention discloses a gymnastic turnover skill trainer. The trainer comprises a pedestal, wherein an annular slot with a cross section being in the shape of a swallow tail is formed in the top surface of the pedestal; a plurality of sliders with swallow-tail-shaped cross sections are arranged in the annular slot; the plurality of sliders are uniformly distributed; the bottom end of a verticalsupport rod is fixedly connected to the top surface of each slider; the top ends of the plurality of support rods are fixedly connected via a circular turn plate; a tooth ring is fixedly connected with the periphery of the circular turn plate, and the tooth ring is of an external tooth structure. According to the trainer, a turnover plate is axially turned over and can be stopped at different positions to perform decomposed explanation of turnover skills and action essentials, so that a practicer conveniently grasps the different turnover skills and action essentials, the practice difficulty of the practicer is reduced, the practice speed of the practicer is improved; meanwhile, power is provided via a first motor and a second motor, so that the practicer can perform anti-vertigo practice,output of physical power of the practicer is reduced while the practicer adapts to vertigo, and thus practice time is increased and practice efficiency is improved.

The invention discloses a round wood rotary cutting, drying, planishing and panel stacking automatic production device. The device comprises a round wood rotary cutting conveying device, a veneer drying and planishing device and a panel stacking device; the round wood rotary cutting conveying device mainly has the effects of conducting rotary cutting on round wood, machining the round wood into panels in appointed size and conveying the panels to a next working process; the veneer drying and planishing device can be used for drying and planishing the panels; and the panel stacking device enables the machined panels to be stacked in order, and finally panel packaging is facilitated. According to the round wood rotary cutting, drying, planishing and panel stacking automatic production device, the working processes such as wood rotary cutting, veneer drying and panel stacking are used in a matched manner, an automatic production line operation manner is formed, labor force is liberated, the production rate is improved, and the development of economy is promoted.

The invention provides a battery installation support for a vehicle. Installation beams are arranged on two sides of the battery installation support, installation grooves with a same extending direction are arranged in the installation beams, a plurality of rolling wheels with a same rolling direction are rotatably arranged in the installation grooves, and circumferential surfaces of the rollingwheels are higher than upper edges of the installation grooves. Swing devices corresponding to the rolling wheels in number are further arranged in the installation beams and comprise swing arms and driving mechanisms, the rolling wheels rotate at one ends of the swing arms, and the other ends of the swing arms rotate on inner walls of the two sides of the installation grooves through a rotating shaft. And each driving mechanism can drive the swing arm to rotate so as to make the circumferential surface of the rolling wheel to be lower than the upper edge of the installation groove. A batteryinstallation process is effectively simplified, an installation and positioning process is easier and convenient, and meanwhile, accurate positioning of a battery position can be ensured.

The invention discloses a high-efficiency ball picking device for badminton training and a ball picking method thereof, which belong to the field of badminton. A high-efficiency ball picking device for badminton training can simultaneously pick up multiple balls in a standing state during the badminton training process. The falling shuttlecock improves the efficiency of picking up the ball compared to picking up the ball alone. When picking up the ball, the end of the retractable rod can be in contact with the shuttlecock, so as to realize the adsorption of the shuttlecock. After picking up the shuttlecock, control the shrinkage line through the layered handle Rolled up, so that the inner retracting rod retracts toward the self-opening and closing oblique club, so that multiple magnetic isolation arcs contact each other, thereby isolating the magnetic attraction between the shuttlecock and the retracting rod, and realizes the release of the picked up shuttlecock. Attached, it is easy to pick up the ball again. Compared with the existing technology, it can effectively prevent the trainer from bending over to pick up the ball one by one, which can significantly improve the efficiency of picking up the badminton ball, and at the same time effectively reduce the unnecessary physical exertion of the trainer due to picking up the ball. , so as to effectively ensure the training effect of the trainer for badminton.

The invention relates to a portable fire-fighting equipment for gardens, which includes a casing, a handle, an oil tank, a grip rod, a first air outlet pipe, a first fixing plate, a dry powder storage box and a connecting rod. The inner side of the casing is provided with a sound-absorbing layer, the inner side of the buffer layer is provided with a fan, the handle is provided at the lower right end of the shell, and the handle is provided with a fire switch, and a discharge pipe is provided below the exhaust fan, and the discharge pipe is inserted in the second Inside the air outlet pipe, the end of the telescopic rod is connected with a support frame, and the support frame is provided with a second rotating shaft, and the lower surface of the support frame is provided with a suction cup. The interior of the portable fire extinguishing equipment for gardens is provided with a buffer layer, and a buffer spring is arranged on the buffer layer. Such an arrangement can utilize the elastic force of the buffer spring to offset the vibration feeling generated when the device is in use, and can also reduce the vibration of the user. Numbness in the palm of the hand allows for a stronger grip on the device.

The invention relates to a double-screw rolling pin machine, and belongs to the field of food processing machinery. The double-screw rolling pin machine comprises a rack, a motor, a speed reducer, a dough kneading and gluten smoothening mechanism, a driving mechanism and a hollow cone-shaped discharging device; the hollow cone-shaped discharging device, the dough kneading and gluten smoothening mechanism and the driving mechanism are located on the same horizontal plane and connected with one another in sequence, the motor and the speed reducer are arranged inside the rack, an output end of the motor is connected with an input end of the speed reducer through a conveyor belt, and an output end of the speed reducer is connected with the driving mechanism through a chain. According to the double-screw rolling pin machine, manual dough kneading and gluten smoothening operations in traditional beef noodle making process are completed through a machine, the output of artificial physical strength can be reduced, and the efficiency of making beef noodles is improved.

The invention discloses turning equipment for a large cylindrical workpiece. The turning equipment comprises a rack, wherein a working cavity is formed in the rack; two screw sleeves are rotatably arranged in the left side wall and the right side wall of the working cavity; the two screw sleeves are distributed in a bilateral symmetry manner by taking the working cavity as a symmetric center; a screw rod is arranged at one end, close to the center of the working cavity, of each of the two screw sleeves in a threaded manner; and a sliding block is fixedly arranged at one end, close to the center of the working cavity, of each screw rod. The turning equipment can reduce physical output of people during turning of a relatively heavy part, so that the danger that the part falls off to hurt people is avoided; and the length and the diameter of the part which needs to be machined can be adjusted according to actual needs, so that the part is fastened, the time consumed by manual fixing during turning of the part is shortened, and the turning efficiency of the part is improved.

The invention discloses quality inspection equipment for the bottom of a bridge and an implementation method of the quality inspection equipment. The equipment comprises a first observation control mechanism, a second observation control mechanism, conduction ropes and a detection mechanism, wherein the number of the conduction ropes is two, one end of the conduction rope is wound at the upper endof the first observation control mechanism; and the other end of the conduction rope penetrates through the detection mechanism and wound at the upper end of the second observation control mechanism.The equipment has the beneficial effects that the detection is purely electrically controlled, the physical output of manual detection is reduced, the detection speed is greatly improved, the detection comprehensiveness is high, omission is avoided, the moving stability of the detection mechanism is improved, shooting of the camera is clearer, the detection is more accurate, hidden dangers of bridge problems are eliminated to the maximum extent, a searchlight can be turned on due to the fact that the bottom of the bridge is dark so as to ensure that the detection part is clear, the two overlooking sides of a mounting box are sharp-angled, wind resistance of the lower end of the bridge borne by the detection mechanism is reduced, and the detection accuracy is guaranteed.