88results about How to "Transit safety" patented technology

The invention provides a precise rotary body transferring tool. The precise rotary body transferring tool comprises a platform trolley, an adjusting supporting mechanism and a tray mechanism. The platform trolley is provided with the adjusting support mechanism and the tray mechanism and is fastened. The platform trolley can be adjusted in the horizontal direction by the platform trolley. A lifting mechanism, a left-right adjusting mechanism and an angle adjusting mechanism are arranged on the adjusting supporting mechanism. The lifting mechanism and a guide column guide sleeve I drives a guide rail platform. A sliding block base, a left-right adjusting support and a left-right adjusting mechanism are arranged on the guide rail platform. A damping spring, a guide column guide sleeve II, and a top plate are arranged on the sliding block base. An angle adjusting mechanism is arranged on the top plate, so that the tool can vertically ascend and descend along the radial line direction andmove left and right along the axis direction, is good in guiding and damping performance. A roller support, roller wheels and a tray are arranged on the tray mechanism, so that the tool is deviated along the axis direction. According to the tool, the adjustable range is wide, a plurality of platform trolleys are connected, so that the rapid transfer of different precise rotary body workpieces andlengthened workpieces is suitable, and the safety, stability, collision avoidance and scratch resistance of transfer are achieved.

The invention discloses a transfer machine for a box girder side form. The transfer machine for the box girder side form is characterized in that two tracks are arranged on a supporting platform in parallel under the box girder side form and in the transferring direction of the box girder side form; running steel wheels on two sides of a steel frame cart are supported on the tracks in the corresponding positions and can roll along the tracks; rollers are arranged on a cross beam of the steel frame cart in rows, the axes of the rollers are parallel to the tracks, and each roller can roll around a fixed axis; the falling box girder side form can be supported on the rollers by means of a lower joint plate of the box girder side form, is moved outwards on the steel frame cart overall by means of the rollers by a distance and then is transferred on the tracks along with the steel frame cart. The box girder side form directly falls onto the steel frame cart and is transferred on site, so that the box girder side form can be transferred safely and rapidly, and the construction progress is guaranteed.

The invention discloses a lifting type transfer vehicle for a severely sick person and a using method of the lifting type transfer vehicle, and belongs to the field of medical transfer vehicles. The lifting type transfer vehicle comprises a lower frame, a scissor type lifting mechanism and an upper frame, wherein a telescopic bed board is mounted on the upper frame, and the upper frame can performlifting motion; lifting mechanisms located at the bed head and the bed tail of the transfer vehicle are arranged at two ends of the lower frame respectively, a translation frame is mounted at the topend of the lifting mechanisms at both ends, an electric drum is arranged on each of two sides of the translation frame, and a supporting mechanism is also mounted on the side, extending outwards, ofthe translation frame. A bed sheet is tightened by the electric drums and drives the body of the severely sick person to be lifted or lowered, so that the severely sick person can be flexibly transferred between the target bed body and the transfer vehicle in cooperation with the telescopic bed board, stability of the vehicle body in the transfer process of the severely sick person is ensured by the supporting mechanism, and transfer operation of the severely sick person can be completed by one person, and the transfer vehicle has the advantages of being simple in structure, convenient to operate, safe, reliable, low in manufacturing cost and the like.

The invention provides an automatic packaging and production line of tiles. The automatic packaging and production line of the tiles successively comprises an automatic tile stacking mechanism, a primary bundling and conveying mechanism, a discharging and conveying mechanism, a secondary bundling and conveying mechanism, a mechanical arm stacking mechanism, a third bundling and conveying mechanism and a winding and film-coating mechanism. The automatic packaging and production line is used for bundling the tiles for three times and coating films; the conventional mode of boxing and selling by only packaging for one time is replaced, so that the package is more reliable; the tiles are safer in the transporting process; the unmanned operation of the tile packaging line can be achieved; the labor resource is saved; the enterprise competitiveness is improved. The invention also provides an implementation method of the automatic packaging and production line of the tiles. The automatic packaging and production line can be used for packaging and producing the tiles.

The invention belongs to the field of medical radioactive diagnosis and treatment nuclide, and particularly relates to a method and equipment for producing medical isotopes based on a high-power electron accelerator. The problems that in the prior art a method for producing 99Mo based on an accelerator is low in yield, 100Mo sample target machining difficulty is high, and other Tc isotope impurities can be generated are solved. High-energy electron beams emitted by the high-power electron accelerator are used for bombarding a conversion target to generate braking radiation; the braking radiation and a sample target are subjected to a photo-nuclear reaction to produce target medical isotopes, then the sample target containing the target medical isotopes is automatically transferred to a hotchamber by using a robot and a conveying belt, and the target medical isotopes are separated and purified from the sample target through a radiochemical separation procedure. The method is suitable for production of various medical radioactive isotopes such as 99Mo, 15O, 13N, 11C, 88Y, 123I, 125I, 111In, 57Co and 30P, 38K, 62Cu, 64Cu, 47Sc and 225Ac and the like.

The invention discloses a security door panel intelligent batching tower warehouse. The security door panel intelligent batching tower warehouse comprises a material storage tower frame, a lifting support, material storage trolleys, a transferring mechanism and a lifting mechanism; a plurality of layers of batching frames for placing the material storage trolleys and a material grabbing mechanismlocated below are arranged on the material storage tower frame; the material grabbing mechanism comprises a sliding rail seat fixed on the material storage tower frame, a sliding rail fixed below thesliding rail seat, fourth and fifth roller shafts arranged above the sliding rail seat, synchronizing wheels fixed on the fourth and fifth roller shafts, a synchronizing belt connected between the synchronizing wheels, a moving motor for driving the fourth roller shaft to rotate, and a suction cup frame; a synchronizing belt clamping block fixed with the synchronizing belt, and a sliding block arefixed on the suction cup frame; a plurality of air cylinders are fixed on the suction cup frame; and the air cylinders are connected with suction cups. After adopting the structure, the structural design is reasonable, the occupied area is small, the automation degree is high, the use effect is good, and labor saving, time saving and force saving and the like are achieved.

The invention discloses anunmanned aerial vehicle tour-inspection movable operating platformcomprising a movable vehicle body. The movable vehicle body is internally provided with a first sliding cavity with an upward opening, second sliding cavities are symmetrically formed in the left and right end walls of the first sliding cavity, and a sliding table sliding up and down and used for parking anunmanned aerial vehicle is mounted in the first sliding cavity; sliding blocks fixedly connected with the sliding table are mounted in the second sliding cavities in an up-down sliding mode; liftingscrew rods extending up and down are mounted in the sliding blocks in a threaded fit mode; the upper ends of the lifting screw rods are rotatably mounted in the top walls of the second sliding cavities, and the lower ends of the lifting screw rods are in power connection with lifting motors fixedly mounted in the bottom walls of the second sliding cavities; positioning grooves provided with upwardopenings and used for allowing supporting feet of the unmanned aerial vehicle to stretch in are formed in the sliding table in a left-right symmetrical mode; a third sliding cavity located in the lower portions of the positioning grooves and extending in the left-right direction is further formed in the sliding table; and three fourth sliding cavities extending upwards are formed in the top wallof the third sliding cavity in a communicating mode.

The invention discloses a multifunctional cross infection prevention body fluid collection and inspection device which comprises an end holder, a collecting tube, a pushing part and a fluid storage part. The collecting tube and the pushing part are detachably arranged on the end holder, the pushing part can be inserted into the collecting tube, the pushing part comprises a mounting tube and a pushrod, a fluid guide plate is arranged in the mounting tube, the push rod is arranged on the fluid guide plate, a sealing part is arranged at an outlet end of the fluid storage part, can penetrate theend holder and is inserted into the mounting tube, the sealing part comprises a sealing block, an annular tube and an inverted U-shaped cover, the annular tube is arranged on the sealing block, and the inverted U-shaped cover externally covers the annular tube and is hermetically connected with the sealing block. When the fluid storage part is inserted into the mounting tube, the push rod pushes the inverted U-shaped cover upwards, so that the inverted U-shaped cover is separated from the sealing block to form a fluid passage gap. A patient can be effectively prevented from contacting with body fluids in fluid extraction, inspection staff can be effectively prevented from contacting with the body fluids in the inspection process, cross infection is avoided, air pollution caused by undesirable odor emission can be avoided, and the device has the functions of a holder.

The invention relates to a transfer cart for welding machines and a gas cylinder. The transfer cart comprises a base, a handrail, wheels, a welding machine fixing shroud and a gas cylinder fixing part. The gas cylinder fixing part comprises a first clamping part arranged on the base and a second clamping part arranged above the first clamping part. The first clamping part is of a ring structure. The second clamping part is composed of a V-shaped rear backup plate and a semicircular clamping ring. One end of the semicircular clamping ring is hinged to one end of the V-shaped rear backup plate, and the other end of the semicircular clamping ring is detachably fixed at the other end of the V-shaped rear backup plate through a fixing piece. The welding machine fixing shroud is composed of a left baffle, a right baffle and a front baffle. According to the transfer cart, the first clamping part and the second clamping part are arranged for fixing the gas cylinder; since the second clamping part is composed of the V-shaped rear backup plate and the semicircular clamping ring, gas cylinders of different specifications can be fixed; and the shroud composed of the left baffle, the right baffle, the front baffle and a rear baffle is arranged for fixing the welding machines, so that convenience and safety are achieved, and working efficiency is greatly improved.

A suspension type transferring device comprises a transferring frame body (10). The transferring frame body (10) comprises a suspension guide rail (11) and a telescopic hollow pipe (12). One end of the telescopic hollow pipe (12) is connected with an air suction pipe (40) and suspended on the guide rail (11) through a guiding trolley (13). The other end of the telescopic hollow pipe (12) is divided into three steel pipes (30) arranged in a spaced mode. Sleeves (31) are arranged at the front ends of the steel pipes (30) respectively. Connecting columns (22) of suckers (20) are spirally sleeved with the sleeves (31). Fixing panels (32) are arranged on the outer walls of the sleeves (31). Bolt through holes (33) are formed in the fixing panels (32). Pits (23) consistent with the bolt through holes (33) in position are formed in the connecting columns (22). Suction parts (21) of the suckers (20) face downwards. According to the suspension type transferring device, operation is convenient; a suspension form is adopted, and thus no ground space is occupied; it can be guaranteed that glass is transferred safely and conveniently through the three suckers arranged in the spaced mode, the glass can be prevented from being damaged during transferring, and the working efficiency is improved.

The invention relates to a medical instrument, in particular to a transfer bed with a synchronous locking device for medical use. The transfer bed with the synchronous locking device for medical use includes a transfer bed chassis device, a fork lifting device and a bed board device; the bed board device is arranged on the fork lifting device, and the fork lifting device is arranged on the transfer bed chassis device; the transfer bed chassis device includes universal wheels, a chassis framework and a synchronous locking mechanism. The transfer process of the medical transfer bed is safe, comfortable and convenient, convenience is provided for carrying out different kinds of detection and surgery on patients, the pain of the patients is relieved, and secondary damage caused to the patientsdue to movement is avoided.

The invention belongs to the field of unmanned aerial vehicle control, and particularly relates to an autonomous guidance control system and method for fixed-wing unmanned aerial vehicles on a warship surface. The system comprises an autonomous guidance control display device, an autonomous guidance central processing device, an unmanned aerial vehicle-end airborne wireless communication device and a ship-end ship island wireless communication device. The method comprises a manual guide mode, an autonomous guide mode and a manual correction mode. According to a technical scheme in the invention, the unmanned aerial vehicle can be automatically guided and controlled to be autonomously transferred on a deck according to a gliding path planned by the ship island, meanwhile, deck workers can manually intervene according to deck environment changes or aircraft mechanical response conditions to correct the gliding state of the unmanned aerial vehicle; autonomous, safe and accurate transfer of the ship-borne unmanned aerial vehicles on the warship surface can be achieved through the method; and in addition, with the technical scheme, control effect is good, and a track error is controlled within 0.25 m.

The invention belongs to the field of material transportation and discloses a novel large cylindrical workpiece transporter. The novel large cylindrical workpiece transporter comprises a moving mechanism, a windlass mechanism and a guide groove mechanism. The whole transporter is moved close to a ship body through the moving mechanism. The windlass mechanism puts down a third support to be level with the guide groove mechanism. Push rods, telescopic rods and first moving wheels in extension supports assist in position regulation of the guide groove mechanism, so that a centering plug pin of the guide groove mechanism is fixed to the ship body. Then, the extension supports are withdrawn into the third support. Cylindrical workpieces to be transported are tied through a rope to move forwards and are placed on a conveyor belt to continue moving forwards. Mechanical arms clamp the cylindrical workpieces and put the cylindrical workpieces into guide grooves. Second moving wheels drive the cylindrical workpieces to move to the ship body. The whole transportation process is completed. Through the novel large cylindrical workpiece transporter, the overall layout of products is compact; functions are integrated highly; the transportation accuracy is improved through regulation of the spatial position of the guide groove mechanism; and meanwhile, the novel large cylindrical workpiece transporter also has the characteristics of being convenient to operate and use and the like.

The invention relates to a tea leaf packaging bag supporting frame. The tea leaf packaging bag supporting frame is characterized in that the tea leaf packaging bag supporting frame is composed of a bag ring (1), supporting frame bodies (2) and a fixing ring (3); the bag ring (1) is used for supporting an opening of a packaging bag and is round; the three supporting frame bodies (2) used for supporting the bag ring (1) are arranged on the bag ring (1); the fixing ring (3) for achieving the reinforcing function is arranged in the middles of the supporting frame bodies (2); and telescopic rods (5) used for adjusting the heights of the supporting frame bodies (2) are arranged on the supporting frame bodies (5). The problem that in the transfer process, time and labor of operation workers are wasted is solved fundamentally, and the tea leaf packaging bag supporting frame has the remarkable advantages and practical effects that tea leaf transferring is safe, effort-saving and stable.

The invention relates to an infectious disease patient transfer cart, which comprises a reception cabin, universal rollers are evenly arranged at the bottom of the reception cabin, a whole cart disinfection device and a negative pressure disinfection device are arranged on one side face of the reception cabin, a cabin door is installed on the other side face of the reception cabin in a sealed mode, and a lifting top plate mechanism is arranged on the upper portion of the reception cabin in a sealed mode. A seat and a breathable filtering device are further arranged in the reception cabin, the seat is arranged close to the side wall of the end of the reception cabin, and the breathable filtering device is arranged on the other inner walls of the reception cabin. A power supply mechanism is arranged on one end face of the reception cabin, a push-pull handrail is further arranged on the other end face of the reception cabin, and the whole vehicle disinfection device and the negative pressure disinfection device are both electrically connected with the power supply mechanism. The infectious disease patient transfer cart is convenient to use and high in disinfection efficiency, examination confirmation can be completed under the condition that a patient is not exposed completely, no personnel is wasted for disinfection, the safety coefficient is very high, and the examination efficiency can be greatly improved.

The invention discloses a transfer robot for clinical transfer. The transfer robot comprises a rotating substrate, wherein a standing device is arranged on one side of the rotating substrate; a lifting supporting device is connected above the rotating substrate, and comprises a working rod and a driving rod for driving the working rod to move forwards and backwards; the driving rod is supported by a support rod, and is driven by a motor. According to the transfer robot, a patient can be stably and safely transferred between a sickbed and a wheelchair, and the workload and the labor intensity of medical staff can also be completely reduced.