7results about How to "Strong blessing" patented technology

The present application relates to a jaw assembly and a clip applier, belonging to a medical surgical device. The jaw assembly includes a clamp mechanism, which includes two elastic arms arranged opposite to each other and clamps formed one-to-one on the front ends of the two elastic arms. The two clamps move between an open position and a closed position to clamp a ligation clip located in the clamp mechanism. A symmetry axis is formed between the two clamps. An inner groove is formed on the outer side surface of at least one elastic arm. The inner groove has a supporting wall extending roughly along the direction of the symmetry axis. The jaw assembly also includes a sleeve arranged on the outer side of the elastic arm. The sleeve is partially inserted into the inner groove and abuts against the supporting wall. The sleeve moves along the direction of the symmetry axis to push the supporting wall to move in a direction perpendicular to the symmetry axis, so that the two clamps change between an open position and a closed position. The jaw assembly can stabilize the firing of the clip applier and improve the clamping effect of the ligation clip, and can reduce the firing force.

The utility model provides an energy harvesting type capacitor, which relates to the technical field of energy storage capacitors, and comprises a capacitor main body, a clamped piece is arranged at the top of the capacitor main body, a parallel transverse clamping groove is arranged on one side of the clamped piece, and the edge of the inner wall of the parallel transverse clamping groove is a fillet. The capacitor is generally large in size and dead weight, most of the capacitor is cylindrical, the surface of the capacitor is smooth and lacks stress points, the capacitor is prone to falling off in the clamping process, the installation difficulty is increased, the working efficiency is reduced, and in order to ensure the clamping stability, the clamping force of a clamping assembly needs to be greatly increased, so that the clamping efficiency is greatly improved. However, the increased clamping force can cause scratching of the surface of the capacitor, so that scratches are generated, even the outer layer of the capacitor is damaged, and internal substances flow out, which not only can influence the performance and the service life of the capacitor, but also can cause damage to the whole circuit system.

The utility model relates to the technical field of pipeline construction, and discloses a concrete pipe supporting construction auxiliary tool which comprises a base, a first connecting rod is hinged to the base, a second connecting rod is hinged to the first connecting rod, a supporting table is hinged to the second connecting rod, a first motor is fixedly connected to the supporting table, and a threaded rod is fixedly connected to the output end of the first motor. The threaded rod is in threaded connection with a moving seat, the moving seat is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a worm, the worm is meshed with a worm gear, the worm gear is fixedly connected with a third connecting rod, the third connecting rod is hinged to a fourth connecting rod, and the fourth connecting rod is hinged to a clamping seat. According to the concrete pipe clamping device, the second motor drives the clamping base to move to clamp and fix a concrete pipe, when the concrete pipe is located on an inclined ramp and tends to slide off, friction between the concrete pipe and the rubber plate drives the clamping block to rotate around one end, and therefore the clamping force of the clamping block on the concrete pipe is increased, the concrete pipe is prevented from sliding off, and construction safety is guaranteed.

The utility model relates to a multi-station OK clamp tool which comprises a clamp table and a plurality of OK clamps, workpiece stations are arranged on the two sides of each OK clamp on the clamp table, each OK clamp comprises a push block in the middle and a pair of inclined blocks located on the two sides, inclined sliding grooves are formed in the opposite sides of the pair of inclined blocks, and the inclined sliding grooves are communicated with the workpiece stations. The inclined protrusions on the two sides of the pushing block are connected with the corresponding inclined sliding grooves in a sliding mode respectively, so that when the pushing block slides downwards, the pair of inclined blocks can be pushed to slide back to back to be close to a workpiece station so as to clamp a workpiece in the station, and when the pushing block slides upwards, the pair of inclined blocks can be pulled to slide oppositely to be away from the workpiece station. A push block in the OK clamp is driven by an elastic reset piece and air suction nozzles to slide up and down, and the air suction nozzles are connected to an air suction pipeline system. The air suction nozzles are connected through the air suction pipeline system, the push blocks of the multiple OK clamps are sucked downwards at the same time, and the multiple OK clamps can clamp workpieces at the same time.

The present invention discloses a pipe pile tail plate plug removal device, comprising a frame and a flip telescopic manipulator, wherein the left end of the frame is provided with a bearing position for bearing the pipe pile, the flip telescopic manipulator is installed on the right end of the frame through a mounting assembly, the flip telescopic manipulator is provided with a clamping assembly, and the frame is provided with a collection position below the flip telescopic manipulator, during operation, the flip telescopic manipulator drives the clamping assembly to flip upward from the bottom to the bearing position to clamp the plug and then flips downward from the top to retract, and is used to pull out the plug and drive the plug to flip and move to the top of the collection position to remove and collect the plug. The present invention has the advantages of simple and compact structure, easy manufacture and maintenance, convenient and flexible operation, greatly reduced labor intensity, greatly improved labor efficiency, and convenient for plug reuse.