12results about How to "Convenient and close" patented technology

This utility model relates to the field of liquid transportation technology and discloses a non-contact transmission dual-fan cooled heat-resistant pump, which solves the problem that ordinary liquid transportation pumps are prone to damage during operation due to the lack of heat insulation measures. It includes a rear fan cover, a rear end cover on the rear fan cover, a machine base connected to the rear end cover, a support mechanism at the bottom of the machine base, a front end cover on the machine base, a stator on the inner side of the machine base, a front bearing on the front end cover, a rear bearing on the rear end cover, a motor shaft between the rear end cover and the front bearing, a rotor on the motor shaft, and a rear fan at the rear end of the motor shaft, located inside the rear fan cover. This utility model uses non-contact, air-based power transmission to avoid rapid coaxial heat conduction, and further isolates the heat source by setting a heat insulation pad, doubling reliability and fully meeting usage requirements. Simultaneously, a centrally located front fan provides dual heat dissipation, ensuring long-term reliable operation.

This invention relates to the field of magnetic resonance imaging technology, specifically disclosing a method for modeling the radio frequency transfer function of active implantable medical devices. This method constructs a suitable neural network algorithm and, based on learning important features such as the geometric parameters of the active implantable medical device and the characteristics of the surrounding tissue, enables it to quickly and effectively predict the radio frequency transfer function of the active implantable medical device in homogeneous and heterogeneous tissue environments. This overcomes the limitations of traditional in vitro experimental methods, such as low efficiency, high experimental costs, and the inability to simulate homogeneous tissues, providing a new option for modeling the radio frequency transfer function of active implantable medical devices.

The utility model provides a robot capable of carrying out graded nursing inspection, which comprises a movable chassis, the top side of the movable chassis is fixedly connected with a supporting arm and an adjusting mechanism, the adjusting mechanism is arranged on the top side of the supporting arm, and the top end of the adjusting mechanism is provided with a robot main body; the acquisition camera is mounted on the front side of the robot main body, and the acquisition camera is used for acquiring image information in a ward; the temperature measuring mechanism is mounted on the front side of the robot main body, and the temperature measuring mechanism is used for measuring the body temperature of a patient; and the disinfection mechanism is used for disinfecting the temperature measuring end of the temperature measuring mechanism. The height of the robot body is adjusted through the adjusting mechanism, the height of the collecting camera and the height of the temperature measuring mechanism can be conveniently adjusted according to needs, the collecting camera can better collect the environment in the ward, the temperature measuring mechanism can conduct temperature measuring adjustment according to needs in the temperature measuring process, and operation is convenient.

The utility model provides a kind of traditional Chinese medicinal material wildness imitated rock wall planting fixing device.The traditional Chinese medicinal material wildness imitated rock wall planting fixing device includes: base and be used for fixing plant U-shaped limiting component in the base upper portion;First U-shaped block is fixedly installed on the base;Connecting block is rotatably installed on the first U-shaped block;First telescopic rod is fixedly installed on the connecting block top for adjusting the height of U-shaped limiting component;Fixed block is fixedly installed on the first telescopic rod top end;Second telescopic rod is rotatably arranged on the side of the fixed block for horizontally adjusting U-shaped limiting component.The traditional Chinese medicinal material wildness imitated rock wall planting fixing device provided by the utility model is designed with height-adjustable, multi-angle fixing and self-adaptive limiting, effectively solves the problem that traditional fixing device cannot adapt to plant growth and is complicated to operate.

The invention discloses an integrated installation device, and relates to the technical field of pipeline temperature measurement instrument installation. Upper pressing blocks are arranged on the left side and the right side of the mounting base, reinforcing plates are welded between the upper pressing blocks and the mounting base, lower pressing blocks are arranged on the lower sides of the upper pressing blocks, first movable cavities are formed in the upper pressing blocks, first lead screws are arranged in the first movable cavities, and upper sliding plates are in threaded fit with the first lead screws and are movably matched with the first movable cavities; a fixed block is welded to the rear end of the upper sliding plate, a fixed rod is welded to the lower surface of the fixed block, a second lead screw is arranged in the fixed rod, a movable rod is in threaded fit with the second lead screw, a second movable cavity is formed in the lower pressing block, a lower sliding plate is movably arranged in the second movable cavity, and the rear end of the lower sliding plate is welded to the movable rod; front-back movement of the upper sliding plate is adjusted through the first lead screw, vertical movement of the movable rod is adjusted in combination with the second lead screw, then the distance between the upper pressing block and the lower pressing block is adjusted, and installation and fixation of pipeline temperature measuring instruments of different sizes are achieved.

The utility model belongs to the technical field of tube wells, and particularly relates to a modular frame structure of an assembled tube well, which comprises a plurality of tube wells, a pair of long steel bars and a pair of short steel bars are respectively sleeved on the peripheries among the plurality of tube wells, and the adjacent long steel bars and short steel bars are connected through bolts. A plurality of spacing steel bars are connected between the two long steel bars through bolts, and the spacing steel bars are located between the two adjacent tube hoistways; the upper ends of the support joists are connected to the lower ends between the two long steel bars, the lower ends of the supporting stand columns are installed at the upper ends of the corresponding structural beams, the upper ends of the structural beams and the lower ends of the adjacent supporting stand columns are connected into a whole through the studs, and the structural beams provide upward-supporting horizontal supporting faces for the adjacent supporting stand columns. The lower ends of the supporting stand columns take the adjacent structural beams as fulcrums to lift the support joists upwards, the frame assembling process is completed, and the problems that an existing assembly type tube well modular frame structure is low in traditional construction efficiency and poor in safety are solved.

The invention belongs to the field of computer vision, computer graphics and robots, and relates to a three-dimensional digital human and object interactive motion synthesis method and system based on a diffusion model. The method comprises the following steps: acquiring three types of feature vectors: a three-dimensional grid shape of an object, a frame-by-frame motion sequence of the object and a body type feature vector of a digital human; performing conditional feature coding on the obtained three types of feature vectors to obtain conditional vectors; on the basis of the diffusion model, predicting noiseless estimation of the current time step by using a denoising device in a condition vector iteration manner, and optimizing the generated interactive motion sequence of the three-dimensional digital human and the object according to a generation guide strategy; and obtaining a three-dimensional grid of the human body based on the interactive motion sequence of the three-dimensional digital human and the object, and obtaining an interactive motion synthesis result of the three-dimensional digital human and the object through three-dimensional modeling software. According to the invention, a three-dimensional digital human and object interactive motion sequence with strong sense of reality can be synthesized, and the synthesized three-dimensional digital human has the motion of the trunk and the two hands at the same time.

The utility model relates to the paint storage technology field for coating processing, specifically relates to a paint storage device for coating processing, including sleeve, the inside of sleeve is equipped with rectangular groove, the utility model passes through screw thread connection sleeve to top cover, the annular press cover of top cover bottom is down-pressing and is pasted in the top port department of storage bin, indirectly fixes to storage bin, prevents the up and down slide of storage bin, through the detachable setting of storage bin, when the different paint is stored, it is convenient to take out and replace or clean, and when paint storage, the gas below thirty degrees Celsius higher than ten degrees Celsius can be entered through the air inlet pipe and is discharged through the air outlet pipe, the paint in storage bin is cooled, avoids the water -based paint low temperature condensation or high temperature volatilization because of high temperature weather, through the bolt push -down pressure ring, the extrusion of sealing washer is carried out, makes sealing washer better and tightly fixed groove and storage bin top, plays better sealing effect.

The utility model relates to the field of oil collecting vehicles, in particular to an oil collecting vehicle convenient to adjust, which comprises an oil collecting vehicle body, the oil collecting vehicle body comprises an oil receiving tank, an oil receiving disc component is arranged on the oil receiving tank, a supporting seat is arranged on one side of the oil receiving disc component on the oil receiving tank, and an oil splashing prevention component is magnetically arranged on the oil receiving disc component. And one side of the oil splashing prevention assembly is connected with the supporting seat in an inserting manner. According to the oil collecting vehicle, the supporting base and the magnetic attraction ring are matched with the oil splashing prevention assembly, when the oil collecting vehicle collects waste oil, the splashed oil can be blocked on the ground and guided and gathered to the oil receiving disc assembly on the ground, and meanwhile the height of the oil splashing prevention assembly can be adjusted; and the oil splashing prevention assembly can be better attached to the oil discharging opening of the vehicle.

The present application relates to waterproof sealing treatment technical field, especially to a kind of building house wall waterproof sealing treatment device, including mobile platform, placing plate, polishing mechanism, cleaning mechanism and gluing mechanism.The polishing shaft of setting in the present application drives corresponding polishing roller to rotate, so that hard polishing plate polishes the protrusion on ground, while manually moves device moving device existing to make device rotate around sewer pipe, so the ground around sewer pipe is polished, and dust and gravel etc. generated by polishing are cleaned by dust absorption box, it is convenient for subsequent gluing to ground and guarantees the waterproof effect after gluing, gluing piece rotates and brushes sewer pipe and its surrounding ground, while the arc-shaped brushing surface of gluing strip guarantees that the contact surface between brushing strip and sewer pipe meets brushing demand when brushing sewer pipe of different pipe diameter, and brushing of sewer pipe is more uniform, guaranteeing the waterproof effect of coating formed after gluing.

The utility model discloses a clamping device of a lower limb lifting device, and particularly relates to the technical field of clamping devices, a control assembly can effectively adjust the height of an inclined table, a rotating roller is connected with a fixed table through a mounting plate, the rotating roller can rotate in the mounting plate, and a locking knob at one end of the rotating roller is used for fixing. A long shaft and a short shaft of a convex seat at the other end of the rotating roller are different in length, when the locking knob is unscrewed to rotate the rotating roller, the supporting state of the convex seat between the fixed table and the inclined table is changed, so that the inclined table rises or falls, the locking knob is screwed down to lock the height after adjustment is completed, and the design can meet the requirements of different users for the lifting height of the lower limbs; the inclined table is better attached to the human body, the applicability of the device is enhanced, the design of the arc-shaped window is very gentle, the lower limbs of the human body can slide in the device along an arc-shaped path, the actions such as unfolding and folding can be achieved, the device can adapt to the actions such as slight flexion and extension and separation and folding of the legs in the using process, and the problem that blood circulation is not smooth is effectively solved.