8results about How to "Quickly put away" patented technology

This utility model relates to the field of river management technology and discloses a movable micro ecological floating island, including a floating bed. Multiple planting tubes are movably connected vertically through the interior of the floating bed. A retaining ring is fixedly fitted onto the outside of each planting tube above the floating bed. Clamping mechanisms are provided on both the front and rear sides of the planting tubes on the upper surface of the floating bed. Positioning mechanisms are provided at the four corners of the upper surface of the floating bed. This utility model utilizes a pawl and ratchet locking design. After the positioning anchor sinks to the bottom of the water under gravity, releasing the pawl enables one-way self-locking of the rocker arm, effectively preventing the positioning rope from loosening and ensuring that the floating bed does not shift under water flow or wind force, ensuring stable and reliable positioning. Simultaneously, when moving the floating island, simply turning the rocker arm clockwise quickly retracts the positioning rope and anchor, making operation simple and quick, significantly improving the efficiency of floating island position adjustment and relocation.

The embodiment of the utility model provides a vehicle-mounted curtain storage device and a vehicle, the vehicle-mounted curtain storage device comprises an unfolding and folding assembly and a driving assembly, and the driving assembly comprises a driving part, an energy storage part and an ignition pushing mechanism; the driving assembly has a first state and a second state, and the ignition pushing mechanism is used for switching the driving assembly from the first state to the second state; in the first state, the driving part drives the unfolding and folding assembly to enable the unfolding and folding assembly to unfold or fold the curtain, and in the second state, the energy storage part drives the unfolding and folding assembly to enable the unfolding and folding assembly to fold the curtain. According to the vehicle-mounted curtain storage device provided by the embodiment of the invention, when the vehicle collides and the curtain is unfolded, the curtain can be quickly folded.

This invention discloses a turning assist device for the treatment of cardiovascular and cerebrovascular diseases, relating to the technical field of medical turning assist equipment. The device's main body contains a drive mechanism, and the top of the drive mechanism has two sets of turning mechanisms. Each turning mechanism includes a rotating rod, and a connecting shaft is located on the outer side of the rotating plate, rotatably connected to the bottom of a mattress. The top of the main body has two sets of air cushions, and the bottom of each air cushion has a pressurizing mechanism. The pressurizing mechanism includes a Roots pump housing, inside which are two sets of Roots pump rods. A shunt pipe is connected to the outer side of each Roots pump rod, and the shunt pipe is connected to the air cushion pipe. By simultaneously driving the turning mechanism and the pressurizing mechanism through the drive mechanism, when the rotating rod, in conjunction with buffer damping, raises and lowers the rotating plate, the rotating plate rotates around the connecting shaft to perform the turning operation. Simultaneously, the Roots pump rods in the pressurizing mechanism rotate inside the Roots pump housing, allowing air pressure to be transmitted through the shunt pipe to the air cushion to support the user's back.

The utility model discloses a push-and-pull sunshade wall-leaning inclined shed which comprises a supporting column, a retractable assembly is arranged on the supporting column, the retractable assembly comprises a top frame, a rotating handle, a winding drum, a rotating wheel and an inserting column, the top frame is arranged at the top of the supporting column, the rotating handle is rotationally connected to one end of the top frame, and the inserting column is arranged on the top frame. The winding drum is rotationally connected to the top of the top frame, the rotating wheels are connected to one end of the winding drum and one end of the rotating handle, the inserting columns are evenly arranged on the rotating wheels, the inserting columns on the two rotating wheels intersect with each other, a fixing assembly is arranged on the supporting columns, and the fixing assembly comprises a bottom plate, connecting feet and a fixing base. The bottom plate is arranged at the bottoms of the supporting columns, the connecting feet are evenly arranged between the supporting columns and the bottom plate, and the fixing bases are evenly installed on the top frame, so that the technical problem that in the using process of an existing inclined shed mentioned in the background technology, although the existing inclined shed has the push-pull function, the folding and unfolding processes are inconvenient is solved.

The utility model discloses a tea transport vehicle capable of refrigerating and transporting, which comprises a vehicle body, a fixed sliding rod, a bottom plate and a barrier plate, and the barrier plate slides along the width direction of the bottom plate; a plurality of guide sliding rods parallel to the baffle are arranged on the inner wall of one side of the trolley body at intervals from top to bottom, mounting pipes in sliding fit with the guide sliding rods are arranged on the bottom plate in a sliding mode, a mounting shaft is rotationally arranged in each mounting pipe, a plurality of winding drums are arranged on the outer wall of each mounting shaft at intervals from top to bottom, and fixing belts are wound around the outer walls of the winding drums; the end, away from the winding drum, of the fixing belt extends out of the mounting pipe and is connected with a connecting plate, a stop mechanism is arranged at the top of the mounting pipe, and a fixing mechanism is arranged on the side, away from the fixing belt, of the connecting plate. Through the cooperation of the mounting pipe, the mounting shaft, the winding drum, the fixing belt, the connecting plate, the stop mechanism and the fixing mechanism, the tea leaf box is limited, and the tea leaf box can be prevented from inclining in the transportation process.

This utility model relates to the field of rehabilitation exoskeleton technology, specifically a waterproof sealing structure for a rehabilitation exoskeleton. It includes a first leg and a sealing device. A second leg is rotatably mounted on the upper surface of the first leg. The sealing device is disposed on the surface of the second leg and includes a fixing plate fixedly connected to the second leg. A rubber sleeve is fixedly connected to the lower surface of the fixing plate, and the rubber sleeve is fitted onto the pivot joint of the second and first legs. This utility model, by setting up a sealing device, utilizes an iron plate and a magnetic plate for adsorption and fixation, and further stabilizes it with a threaded rod, ensuring that the sealing sleeve tightly fits onto the pivot joint of the first and second legs. This structure forms a reliable sealing space, greatly reducing the entry of moisture into the joint area, preventing damage to electronic components due to short circuits caused by moisture, reducing rust and corrosion of mechanical parts due to moisture erosion, thereby extending the service life of the exoskeleton joint and ensuring its stable operation.

This utility model relates to the technical field of blasting devices for mining operations, and more particularly to a blasting device for mining operations. A blasting device for mining operations includes a base plate, a motor, a fixed base, a rotating disk, an electric drill, a fixed block, an electric push rod, a push frame, and a discharge box. The motor is fixedly connected to the top of the base plate, and the output shaft of the motor is fixedly connected to the fixed base. The rotating disk is rotatably connected to the center of the fixed base, and the electric drill is fixedly connected to the left side of the rotating disk. The fixed block is fixedly connected to the rear side of the fixed base, and the electric push rod is fixedly connected to the front side of the fixed block. The telescopic rod at the front of the electric push rod is fixedly connected to the push frame, and the discharge box is fixedly connected to the top left side of the base plate. This utility model, through its automated design, including the electric push rod pushing the explosive into the hole and the spring-loaded buffer support plate for automatic feeding, reduces the number of manual operations involving direct contact with the explosive, significantly reducing safety hazards caused by misoperation or vibration, and improving the overall safety of the blasting process.

The utility model relates to the technical field of massage beds, and discloses a massage bed height adjusting structure which comprises a protective shell, a motor is fixedly connected to the upper surface of the protective shell, a worm is fixedly arranged at the output end of the motor, the outer wall of the worm is rotationally connected to the inner wall of the protective shell, the tooth end of the worm is connected with a worm gear in a meshed mode, and the worm gear is connected with a motor. The inner wall of the worm gear is fixedly connected with a rotating column, the outer wall of the rotating column is rotatably connected to the inner wall of the protective shell, the outer wall of the rotating column is fixedly connected with a rotating rod, the outer wall of the rotating rod is slidably connected with a sliding block, the outer wall of the sliding block is slidably connected with a supporting block, and the outer wall of the supporting block is fixedly connected to the outer wall of the protective shell. According to the massage bed, the motor drives the worm to push the worm gear to rotate, the worm gear drives the rotating column to push the rotating rod to rotate, the rotating rod pushes the sliding block to slide in the supporting block, and the effect that the height of the massage bed is rapidly adjusted so that people inconvenient to greatly move can get in and out of the bed is achieved.