31results about How to "Meet the needs of different locations" patented technology

The invention discloses an air humidifier. A body frame of the air humidifier is composed of an atomization box and a water storage tank, the bottom end of the atomization box is clamped and fixed tothe top end of the water storage tank, a groove is formed in the surface of the top end of the atomization box by a circle, a fixed rotation piece is movably clamped and embedded into the groove, an LED indication lamp is arranged on a control panel, and a plurality of atomization sheets are arranged in a middle cavity in the atomization box; a humidity sensor is placed on the right side of the atomization box and is fixedly connected to the water storage tank, a water pumping machine is placed in the center in the water storage tank, a heating plate is fixedly connected to one side of the side wall of the interior of the water storage tank, an ultraviolet sterilization lamp is fixedly connected to one side of the side wall of the interior of the water storage tank, and a water level monitor is horizontally fixed to the side, close to the ultraviolet sterilization lamp, of the bottom of the inner side of the water storage tank. The air humidifier has the automatic sterilization and heating function.

The invention provides a passenger elevator with an emergency braking function. The passenger elevator with the emergency braking function comprises an elevator support and a passenger room, wherein sliding plates are arranged on the two sides of the inner wall of the elevator support, a first sliding groove is formed in one side of each sliding plate, two second sliding grooves are formed in oneside of each sliding plate, and every two second sliding grooves are located in the two sides of one first sliding groove. According to the passenger elevator with the emergency braking function, T-shaped clamping blocks are clamped through the cooperation with tooth-shaped plates, then U-shaped grooves are clamped, the passenger room is clamped through a second steel wire rope, falling of the passenger room is avoided, and the very good emergency braking function is achieved; and through arrangement of four emergency braking structures, the stability after braking is effectively improved, thedanger of personnel caused by breakage of the steel wire rope is avoided, the dangerousness is reduced, the passenger elevator is better used, and the requirements of different positions are met.

The embodiment of the invention provides a pancake spreading pot. The pancake spreading pot comprises a rotatable pot body, a spreading cutter device, walking tracks and a support for supporting the rotatable pot body, the spreading cutter device and the walking tracks; the spreading cutter device is arranged above the rotatable pot body, and the spreading cutter device is rotatably arranged on the support; the walking tracks are located on the two sides of the support and located on the outer side of the rotatable pot body. The spreading cutter device can be arranged on the walking tracks ina translation manner; the rotatable pot body comprises a spreading turntable; the spreading cutter device comprises a spreading cutter, and the rotating angle of the spreading cutter on the support issmaller than 90 degrees. Through cooperation of the rotatable pot body and the spreading cutter device, pancake spreading mechanization is achieved, the pancake production speed is increased, the working intensity is reduced, and the sanitary state of pancakes is also improved.

The invention relates to a plunger hydraulic cylinder with oil being fed through the middle position. The plunger hydraulic cylinder is characterized in that the plunger hydraulic cylinder comprises apiston rod, a cylinder body, a guide sleeve, a cylinder cover, a cylinder bottom, supporting rings, a piston and an oil feeding connector; the cylinder body is internally provided with a cavity; thecylinder bottom is fixedly arranged at the rear end of the cylinder body; the guide sleeve is arranged at the front end of the cylinder body; the cylinder cover is installed on the guide sleeve and the cylinder body in a sleeving mode; the piston is arranged in the cavity inside the cylinder body and provided with a plurality of annular grooves, and the position between every two adjacent annulargrooves is sleeved with one corresponding supporting ring; the piston is uniformly provided with a plurality of axial through holes in the axial direction, and each annular groove is internally provided with a plurality of radial through holes communicating with the axial through holes; the piston rod is connected with the piston; the oil feeding connector is arranged on the outer side of the middle of the cylinder body; an oil feeding cavity is arranged between the oil feeding connector and the cylinder body; and the cylinder body is provided with a plurality of oil passing pores. The plungerhydraulic cylinder has the advantages that the requirements for different positions of an oil feeding connector when the plunger hydraulic cylinder is installed on a special vehicle can be met, and the piston rod can stably stretch out or be drawn back at the constant speed.

The invention provides a rotatable display stand with an adjusting function for sales and display of new materials. The rotatable display stand with the adjusting function for the sales and display of the new materials comprises a supporting seat; and a movable groove formed in the top of the supporting seat. According to the rotatable display stand with the adjusting function for new material sales and display, a connecting structure is mainly used for being assembled with a material containing structure, the position adjustment of the material containing structure is achieved, and a worm rotating piece, a worm gear and a toothed plate are used in cooperation, so that a connecting base has the height adjusting function. During adjustment, only the worm rotating piece needs to be rotated, finally, the connecting base moves on a supporting column, the operation during adjustment is very simple, the adjustment distance is easy to control, the use requirements of people for different positions of the connecting base can be met, and when new materials are placed, according to the actual sizes of the new materials, adaptive adjustment is carried out on the material placement structure of each layer.

The invention provides a small vascular bypass intra-operative auxiliary stoma forming device. The traditional medical technologies for carrying out vascular end-to-side anastomosis by the aid of noninvasive sutures under microscopes are the most classic revascularization surgical technologies, but stomas are difficult to directly visualize along with diminishing of the diameters of blood vesselseven under the high-power microscopes, and the problems of vulnerability to missing suturing or mistaken suturing of vascular walls on opposite sides, blood leakage or blockage of stomas, multiplyingof difficulty of anastomosis technologies and great restriction on universal application of the anastomosis technologies can occur. The vascular bypass intra-operative auxiliary stoma forming device has the advantages that the vascular bypass intra-operative auxiliary stoma forming device is applied to small vascular bypass, two layers of vascular walls of blood vessels of a receptor can be separated from each other on the premise that damage on inner membranes of the blood vessels is not increased, the intra-operative microscopic visualization degrees can be upgraded, the purposes of optimizing suture programs, increasing the anastomosis speeds and shortening the operation time can be achieved, accordingly, the operating difficulty can be lowered, and the postoperative complication incidence rate can be reduced.

The invention provides a seat headrest assembly and a vehicle. The seat headrest assembly comprises a headrest rod, a middle support, a sliding support and a shell, and one end of the headrest rod is arranged in the middle support in an up-down sliding mode; the sliding support is arranged in the middle support in a front-back sliding mode. An up-down driving part and a front-back driving part are arranged on the middle bracket; the up-down driving part is in transmission connection with the headrest rod and is used for driving the middle bracket to slide up and down along the headrest rod; the front-back driving part is in transmission connection with the sliding bracket for driving the sliding bracket to slide back and forth relative to the middle bracket; the shell is fixedly connected with the sliding support, the middle support and the sliding support are contained in the shell, and the other end of the headrest rod extends out of the shell. According to the seat headrest assembly, four-direction adjustment of the headrest can be achieved, different position requirements of a user are met, and the using comfort of the headrest can be improved.