4results about How to "Will not affect efficiency" patented technology

The application discloses a kind of building solid waste treatment devices, including shell, the top of shell one end is equipped with feed inlet, the inside of shell is equipped with screen, the top of shell is equipped with driving device for driving screen to vibrate up and down;The bottom of screen is slidably fitted with jacking mechanism, the two ends of jacking mechanism are drivingly connected with driving mechanism, and the bottom of the two ends of screen is fixedly connected with toothed plate along center symmetry.Use when, when screen appears to be blocked by vertical bar-shaped waste, by the downward movement of toothed plate and the cooperation of driving mechanism, drive jacking mechanism to screen, and by jacking post, the waste jammed in screen is ejected, so as to achieve the effect of dredging screen, by the setting of first gear, movable plate and two-way screw rod, when toothed plate moves upward, by second gear and first gear, two-way screw rod is rotated, so that connecting block moves in a direction for a certain distance, so that jacking mechanism continues to dredge the following screen holes on screen.

The utility model relates to the technical field of supports for doctors in the brain tumor department, in particular to a support device for the doctors in the brain tumor department, which comprises a cylindrical support and a tray. Through the arrangement of the adjusting structure, the situation that the height of a traditional medical instrument placing box cannot be adjusted is changed, so that medical tools placed in the medical instrument placing box can be conveniently taken by a doctor, the lantern ring is arranged on the cylindrical support in a sleeving mode and can be adjusted, and the medical instrument placing box is convenient to use. When a lantern ring is pressed or lifted upwards, the lantern ring pushes a clamping ball and extrudes the clamping ball, the clamping ball shrinks into a first mounting hole when being extruded, and when the clamping ball moves to the position of a clamping hole in the lantern ring, the clamping ball can pop out to be clamped in the clamping hole under the elastic effect of a first spring; and when the position of the lantern ring needs to be adjusted again, the two clamping balls are pressed at the same time so that the two clamping balls can be contracted to the inner side of the lantern ring.

The application provides a self-cleaning method of a surface cleaning system, the surface cleaning system comprising a surface cleaning device provided with a wiping member and a cleaning assembly provided with a cleaning tank for accommodating the wiping member and cleaning liquid and a dirt collecting cavity, the surface cleaning system being provided with a sound emitting device, the self-cleaning method comprising: docking the surface cleaning device and the cleaning assembly in place so that the wiping member is located in the cleaning tank; rotating the wiping member in the cleaning tank for cleaning; operating the sound emitting device and reducing the rotating speed of the wiping member to a preset rotating speed n, the preset rotating speed n being smaller than any rotating speed in the cleaning step, so that the cleaning sound of the wiping member does not cover the sound of the sound emitting device, and the user cannot timely drain the sewage, so that the wiping member cannot be scraped dry.

The utility model relates to a kind of mistake-proofing device for preventing gasket missing, involve brake hose assembly production field, comprising: vertical output device, output end is located below;Magnetic suction pressure head, installation is in the output end of vertical output device;Clamping chuck, located below vertical output device, with the gripper structure for clamping workpiece bottom gasket;Support structure, it is arranged in the inside of clamping chuck, for supporting lower gasket, with the through-hole of accommodating bolt in middle;Driving device, for driving the gripper structure of clamping chuck open and close.The utility model provides a kind of mistake-proofing device for preventing gasket missing, discard traditional ordinary bolt compression head, innovatively upgrade it to magnetic suction pressure head, with the organic combination of clamping chuck and magnetic suction effect, improve the identification rate of lower gasket missing.