69results about How to "Steady shaking" patented technology

The invention discloses a vehicle parking device convenient to park, which comprises two main beams, a first stabilizing frame and a second stabilizing frame, wherein the first stabilizing frame is arranged between the upper parts of the main beams, and the second stabilizing frame is arranged between the bottoms of the main beams; two sides of the middle part of the first stabilizing frame are respectively connected with a limiting rod; the middle part of the limiting rod is provided with a hydraulic telescopic rod; a plurality of transverse plates are respectively connected between the firststabilizing frame and the inner part of a buffer plate along the width direction; two sides inside the first stabilizing frame and the buffer plate are respectively provided with a plurality of clamping grooves; one end of a connecting plate close to the main beams is connected with a bottom plate; two sides of one end of the bottom plate and the connecting plate are respectively provided with asecond hydraulic column, and the top of the bottom plate is horizontally connected with a top plate; vehicle owner can automatically check own vehicle. The vehicle parking device convenient to park has the advantages that the inspection is simple, the inspection in a maintenance shop is not needed, the cost is saved, the transverse plates can be quickly replaced after being damaged, and the use cost of the transverse plates is saved.

The invention discloses a clinical medical instrument facilitating shaking of test tubes. The clinical medical instrument facilitating shaking of the test tubes comprises a bottom plate; a first vertical plate is fixedly connected to the left of the upper surface of the bottom plate; a second vertical plate is fixedly connected to the right of the upper surface of the bottom plate; a first bearingis embedded in the top of each of opposing sides of the first and second vertical plates; a rotating rod is inserted in each of the opposing axial parts of the two first bearings; each rotating rod is sleeved with a ring; the surface of the rings is fixedly connected with the top ends of transmission rods; the bottom end of each transmission rod is fixedly connected to one end of a cross rod. Since arc slide rails are modified, the transmission rods can drive sliders to move in the arc slide rails when the rotating rods rotate, thus compressing or stretching two vibrating springs; elasticitygenerated by the vibrating springs can drive the sliders to continuously vibrate in the arc slide rails; therefore, a carrier plate can be driven to shake continuously and time and manpower are saved.

A fire door easy to escape, comprising a fire door frame (1) and a fire door board (2) which is hingedly connected to the fire door frame (1). The two sides at the lower end of the fire door frame (1) are provided with placement blocks (3) on the ground, respectively, and the upper surfaces of the placement blocks (3) are flush with the surface of the ground; the upper surface of each placement block (3) is provided with placement grooves (32) for placing first drainage pipes (31) and first fixing pieces (33) for limiting the first drainage pipes (31) in the placement grooves (32); water pumps (34) are provided on the first drainage pipes (31), water inlets of the water pumps (34) are connected to water storage tanks (35) disposed on the fire door frame (1) and arranged in the height direction of the fire door frame (1), and a plurality of water spraying holes (311) are formed on the side of the first drainage pipes (31) facing the openings of the placement grooves (32). The fire door is able to effectively reduce fire around fire door, and escape of people is facilitated.

The invention discloses an anti-blocking intermittent discharging and power hull breaking combined Yang-tonifying fruit processing device and method, and relates to the technical field of Yang-tonifying fruits. The anti-blocking intermittent discharging and power hull breaking combined Yang-tonifying fruit processing device comprises a machine body; the top of the machine body is sleeved with a material collecting cylinder; a discharging port is formed in the middle of the bottom in the material collecting cylinder and penetrates through the bottom of the material collecting cylinder; an intermittent discharging mechanism is arranged below the discharging port; the left side and the right side of the inner wall of the machine body are fixedly connected with the left side and the right side of a fixing plate correspondingly; and a material guide plate is arranged below the discharging port. According to the anti-blocking intermittent discharging and power hull breaking combined Yang-tonifying fruit processing device, by arranging a hydraulic cylinder and the pressing plate, the hydraulic cylinder operates to drive the pressing plate to be attached to Yang-tonifying fruits on a conveying belt and extrude hulls to break the hulls, and a traditional hulling method consuming a large amount of time and manpower is replaced; and the problem that in the prior art, a hull breaking treatment device for the Yang-tonifying fruits is lacked is solved.