4results about How to "Extended absorption time" patented technology

The utility model discloses a kind of leakage-proof absorbents, including absorption function layer, surface layer, prevent side leakage containment and prevent rear leakage elastic expansion component;The two side parts of the absorption function layer are provided with the prevent side leakage containment;The surface layer is set on absorption function layer;The prevent rear leakage elastic expansion component is connected in the rear end of surface layer, and the two side parts of the prevent rear leakage elastic expansion component are respectively crossed with the prevent side leakage containment of the two side parts of absorption function layer and set;Each side of the prevent rear leakage elastic expansion component is set between surface layer and corresponding prevent side leakage containment.The utility model can block part of flowing state urine, extend absorption time for absorption function layer of urine and dilute excrement, can reduce rear leakage phenomenon, and, by prevent rear leakage elastic expansion component, prevent side leakage containment and surface layer form composite cavity, when excrement absorption is not timely, it can hold excrement and avoid flowing from rear waist overflow, can prevent rear leakage, and improve prevent side leakage performance.

This utility model relates to the field of vaporizer technology, specifically a heat exchange vaporization and pressure regulation integrated device, comprising: two frames, with uniformly distributed mounting plates fixedly connected to the inner side of each frame; a liquid inlet pipe at the bottom of one frame and a gas outlet pipe on one side of the frame; a heat exchange structure disposed between the two frames; and a pressure regulating structure disposed on one side of the heat exchange structure. By setting the heat exchange structure, the medium can flow in a spiral shape by setting guide fins inside the heat exchange tube, increasing the flow path and thus prolonging the contact time between the medium and the heat exchange tube, improving the heat absorption time of the medium. Simultaneously, by setting protrusions, the surface roughness of the guide fins can be increased, increasing the turbulence during the medium flow process, thereby improving the heat exchange effect.

The utility model discloses an anode current collecting disc of a cylindrical nickel-zinc battery, and particularly relates to the technical field of anode current collecting discs, the anode current collecting disc comprises a top plate, a current collecting disc main body and a tab, a partition table is fixed at the bottom end of the top plate, the current collecting disc main body is fixed at the bottom end of the partition table, and the tab is fixed at the bottom end of the current collecting disc main body. And a flow guide assembly is arranged at the central position of the bottom end of the tab. Through the arrangement of the bottom tube and the baffle plate, electrolyte can flow into the battery along the liquid discharge holes symmetrically distributed on the outer side wall of the bottom tube when being injected along the liquid injection hole in the pole, and the baffle plate positioned at the bottom can assist the electrolyte to be dispersed all around, so that the time that the alkaline electrolyte is absorbed by a battery cell can be prolonged, and meanwhile, the service life of the battery cell is prolonged. The baffle plate can prevent the alkaline electrolyte from directly reaching the bottom of the battery through the cavity in the middle of the roll core, so that the electrolyte is prevented from being wasted, the liquid absorption amount of the battery core is not enough, and the auxiliary dispersion function of the positive collector plate on the electrolyte is realized.

The utility model relates to the technical field of LED lighting equipment, and discloses an LED lighting lamp anti-collision buffer device which comprises an outer shell, an inner shell, a buffer assembly and a connecting assembly, the outer shell is a hollow cylinder, and the top and the bottom of the outer shell are both open. According to the anti-collision buffering device for the LED illuminating lamp, through the synergistic effect of the multiple buffering springs, the buffering pad and the damping device, when the LED illuminating lamp is collided, energy generated by collision can be effectively absorbed, collision kinetic energy is converted into elastic potential energy through elastic deformation of the multiple buffering springs, the energy is further buffered and absorbed through the buffering pad, and the anti-collision effect of the LED illuminating lamp is improved. The damping device slows down the moving speed of the inner shell and prolongs the energy absorption time, so that the impact of collision on the LED illuminating lamp is greatly reduced, the internal structure and light-emitting elements of the LED illuminating lamp are protected, the design of the connecting assembly enables the device to be conveniently installed on various street lamp poles or installation supports, and the application range is wide.