12results about How to "Smooth panning" patented technology

This utility model discloses a transferable stretcher cart, including a mobile frame, a support frame, and two sets of railings. The support frame is fixedly installed on the top of the mobile frame, and the two sets of railings are symmetrically arranged on the top of the support frame. Two sets of fixed seats are fixedly installed at the bottom of the support frame, and each of the two sets of fixed seats has an adjustment component inside. The adjustment components allow the railings to be lowered and retracted. This utility model, through the setting of the adjustment components, enables the railings to be flexibly raised and lowered. When transporting patients, the railings can be raised to effectively prevent patients from falling. When transferring patients, the railings can be quickly lowered and retracted, making the support frame flat. This solves the obstruction of traditional fixed railings, allowing medical staff to more smoothly move patients to the bed or operating table without the need for strenuous lifting, significantly reducing the difficulty of operation and the need for manpower. At the same time, it also avoids the risk of patients slipping due to lifting movements.

The invention discloses an intelligent control electric screen window which comprises an upper frame, a lower frame and two side frames. The lower connecting guide rail is arranged on the lower frame; the upper connecting guide rail is arranged on the upper frame; the translation frame is mounted between the upper connecting guide rail and the lower connecting guide rail in a sliding manner; the wind-up roller is vertically mounted in the frame on one side, and a brushless motor is arranged at the end part of the frame on the other side; one end of the gauze element is fixed on the translation frame, and the other end of the gauze element is wound on the winding roller; the transmission assembly is installed between the brushless motor and the translation frame, the gauze element is opened and closed in a left-right translation mode, the brushless motor is matched with the transmission assembly to drive the translation frame to translate left and right, and then the gauze element fixed to the translation frame is driven to be wound or pulled out from the winding roller. When the brushless motor does not work, the transmission assembly is in an unlocking state, at the moment, the gauze element can be manually pulled, the gauze element is pulled to a proper position according to needs, and manual operation and automatic operation are convenient to switch.

The utility model provides a rotary pipe cutting machine, and belongs to the technical field of machinery. The problem of poor stability in the prior art is solved. The rotary pipe cutting machine comprises a machine frame and further comprises a clamping assembly, a cutting assembly and a connecting assembly, the clamping assembly is fixedly connected to the machine frame and can position a pipe fitting to be machined, the cutting assembly is connected to the machine frame through the connecting assembly, the cutting assembly is provided with an operation end and a working end, and the working end is connected with the clamping assembly. The operation end is adjacent to the clamping assembly, the operation end can cut and process the to-be-processed pipe fitting at the clamping assembly, and after external force is applied to the operation end, the cutting assembly can swing relative to the rack. The rotary pipe cutting machine is high in stability.

The utility model discloses a driving console suitable for single-person guarding, and relates to the technical field of driving consoles suitable for single-person guarding, the driving console comprises an overhead platform device, the bottom surface of the overhead platform device is fixedly connected with a bottom fixing plate, and the middle part of the bottom fixing plate is fixedly connected with an adjusting mechanism; a left transverse elastic piece and a right transverse elastic piece are arranged in a mounting groove, a left supporting plate and a right supporting plate are fixed to the bottoms of a right top connecting shaft and a left top connecting shaft, a left supporting rod and a right supporting rod are movably connected to the bottoms of the left supporting plate and the right supporting plate, and rolling balls are mounted at the ends of the right supporting rod and the left supporting rod; in this way, the seat body can horizontally move front and back and left and right in the middle of the bottom fixing plate, the seat body cannot leave the bottom fixing plate, elastic pieces are arranged on the periphery of the bottom of the seat body, the horizontal moving process can be smoother, violent impact is avoided, sitting is comfortable and safe, and during operation, the seat body can move in the needed direction.

The invention discloses a demisting device and method for a hot continuous rolling production line, and belongs to the field of steel rolling. According to the technical scheme, the demisting device of the hot continuous rolling production line comprises a demisting box, a plurality of pumping and discharging fans are arranged in the demisting box, a suction inlet for forming mist is formed in the bottom of the demisting box in an open mode, a movable mist discharging fan is movably arranged below the suction inlet, the air pumping direction of the movable mist discharging fan is from bottom to top, and the air pumping direction of the movable mist discharging fan is from bottom to top. And the water is discharged into the demisting box. The suction inlet with the open bottom expands the mist adsorption range, the movable mist exhaust fan is matched with the bottom-up air draft direction, the mist generation source can be accurately aligned, mist diffusion is avoided, the suction and exhaust fan and the movable mist exhaust fan form an up-and-down linkage suction and exhaust structure, the flow guide effect on the mist concentration generation position is enhanced, the demisting efficiency is greatly improved, and the demisting effect is improved. And mist escape is reduced.

The utility model discloses a hospital transfer flat car bed pad antiskid device, aims at solving the problem of easy sliding of transfer flat car bed pad, poor effect of antiskid device and the like, the device is composed of multiple PVC antiskid strips, the middle part of its upper end face is provided with protruding structure in parallel progressive sawtooth shape, the lower end face is provided with adhesive layer as a whole, multiple PVC antiskid strips are horizontally and interval pasted and arranged in the upper middle part of hospital transfer flat car bed plate, which adopts environment-friendly PVC material, and does not have formaldehyde and other irritating harmful gas, and meets the safety and environmental protection requirements of hospital. The antiskid strip has excellent performance, can keep excellent tackiness in the temperature range of -30 DEG C to 200 DEG C, also has fireproof and flame-retardant performance, and can adapt to the complex environment of hospital. Meanwhile, after the installation of PVC antiskid strip, the effect of steady stopping and smooth moving is achieved, through the control of static friction and kinetic friction, the antiskid property in static state and the smoothness in translation are realized, the demand in emergency department scene is met, and the utility model has higher practical value.

The utility model provides a wire stripping and cutting mechanism, and belongs to the technical field of machinery. The problem of poor stability in the prior art is solved. The wire stripping and cutting mechanism comprises a rack and further comprises a driving part, a sliding plate and a wire stripping assembly, a guide mechanism is arranged between the sliding plate and the rack, the driving part is fixedly connected to the rack and connected with the sliding plate, and when the driving part drives the sliding plate to move, the sliding plate can horizontally move along the rack under the action of the guide mechanism; and the wire stripping assembly can translate relative to the rack along with the sliding plate. The wire stripping and cutting mechanism is high in stability.

The utility model provides a kind of plastic bag lifting rope slitting equipment, belong to plastic bag processing technical field.This kind of plastic bag lifting rope slitting equipment includes slitting machine and operation protection mechanism, the front side of slitting machine is equipped with material roll, the left side of the front side of slitting machine is equipped with controller, protection frame is movably connected in the left side of the front side of slitting machine, the front side of protection frame is movably connected with protection plate, fixed strip is fixedly connected in the right side of the inner wall of protection frame, the left side in protection frame inside is movably connected with movable strip, protection connecting mechanism is set in the top of the front side of protection plate, by setting operation protection mechanism, the medium of surrounding protection can be formed in the outside of controller, to facilitate staff to carry out interval protection work between the controller after operation and external article, avoid external article collision controller, lead to controller false touch even damage to appear operating accident condition, thus improve the control protection and security of controller.

The utility model discloses an anti-misplug safety protection socket, which is characterized in that a surface cover is provided with at least two jacks, plug insertion rods can be inserted into the jacks to realize conductive connection, a bottom shell is internally provided with a mounting rack for mounting a movable plate, two side plates of the mounting rack are provided with inclined chutes which are distributed in an inclined manner, the movable plate is arranged below the jacks, and the movable plate is arranged below the jacks. The movable plate is provided with at least one through hole for a plug rod to pass through, the movable plate is provided with an elastic reset mechanism, the movable plate shields the two jacks in the initial position state, sliding blocks are arranged on the two sides of the movable plate, the sliding blocks are inserted into the inclined sliding grooves, and the movable plate is provided with a blocking mechanism. The jacked moving plate swings to promote the blocking mechanism to realize buckling, and the moving plate is prevented from moving through buckling; when the two insertion rods of the plug are inserted into the two insertion holes at the same time, the movable plate is jacked synchronously, and the movable plate translates downwards along the inclined sliding grooves with the sliding blocks on the two sides as fulcrums. The sliding of the moving plate of the socket is more stable and efficient, and the overall structure is simpler.

This utility model relates to the field of seasoning bagging technology, specifically to a seasoning bag-feeding packaging machine, including a bag-feeding conveyor belt, a base, a guide plate, a material conveyor belt, and a bagging assembly. The bagging assembly includes a guide frame, a guide funnel, a conveying hose, an electric telescopic rod, a filling head, a pusher, an opening and closing component, a sealing component, and a guide component. The pusher pushes the packaging bag onto the guide plate, and the opening and closing component opens the packaging bag on the guide plate. The electric telescopic rod drives the filling head to insert into the packaging bag, which improves the passage of seasoning powder through the guide frame, guide funnel, and conveying hose on the material conveyor belt, and finally fills the packaging bag from the filling head. This solves the problem of existing fully automatic bag-feeding packaging machines, where the conveyor belt does not have any guide structure during material transport, which easily leads to material spillage and affects the bagging effect when transporting some powder.

The invention relates to a rail lifting translation replacement method suitable for a ballastless track plate of a high-speed railway. The rail lifting translation replacement method suitable for the ballastless track plate of the high-speed railway comprises the steps that a steel rail arranged on a track plate to be replaced is lifted; the track plate to be replaced is jacked to be separated from the base plate; a track plate to be replaced is translated into the vacant space between the two adjacent tracks and transferred out of the vacant space; the new track plate is conveyed into the to-be-replaced area and returned; and the steel rail is installed on the new track plate. And the new track plate is transported into the to-be-replaced area and returned, so that the steel rail is supported through the new track plate. And finally, the steel rail is installed on a new track plate, so that the whole track is repaired completely. By means of the steps, under the condition that it is guaranteed that the steel rail is not damaged, the track plate with cracks can be replaced, and therefore safe operation of the whole track is guaranteed.