6results about How to "Avoid hygienic corners" patented technology

The invention discloses a filtering and antibacterial device for a hemodialyzer in nephrology, and specifically relates to the field of antibacterial disinfection of medical materials. The device comprises a main body mechanism, an auxiliary regulating mechanism is fixedly installed on the outer wall of the main body mechanism, a fluid channel mechanism is rotatably installed inside the main body mechanism, a plurality of dynamic filtering mechanisms are fixedly installed inside the fluid channel mechanism, and the fluid channel mechanism comprises a plurality of supporting layers, and the plurality of supporting layers are arranged in a superimposed state along the longitudinal center line direction thereof; the invention arranges a plurality of superimposed supporting layers, and arranges a guide tube and a spiral guide plate inside each supporting layer, so that a continuous vortex is formed when the dialysate flows through these spiral structures, thereby increasing the shear force of the fluid, thereby reducing the accumulation of impurities, avoiding the clogging of the filter holes, and reducing the probability of bacteria remaining in the impurities, thereby achieving a highly efficient physical antibacterial effect.

This application discloses a convenient-to-clean quantitative feeding device for pigsties, comprising: a cutting and discharging mechanism, a cover mounted on the upper side of the cutting and discharging mechanism, a drive mechanism mounted on the upper side of the cover, and a quantitative feeding mechanism mounted on one side of the drive mechanism; the cover and the mounting cylinder are bolted together, and a limit post is fixed inside the mounting cylinder, the limit post and the mounting post forming a rotatable connection. This application has at least the following advantages: the cover and the mounting cylinder are bolted together, and the mounting post and the limit post are rotatably connected, supporting quick disassembly; easily residual parts such as the cutting blade and the baffle are fully exposed and can be directly washed, eliminating hygiene dead corners; the quantitative feeding mechanism controls the number of rotations of the control blade through a servo motor to achieve accurate measurement of feed volume; the cutting and discharging mechanism uses the alternating motion of the rotating cutting blade and the fixed baffle to forcibly break up clumps of feed, ensuring smooth and uniform discharge from the discharge port and avoiding blockage.

The invention provides an automatic seasoning conveying device and method for food production, and belongs to the technical field of food production equipment. The conveying assembly comprises a conveying belt mechanism installed on the conveying rack and a plurality of electric adsorption structures arranged on a conveying belt of the conveying belt mechanism in the conveying direction of material powder, and a weighing assembly used for weighing single-time discharging is arranged at the discharging end of the feeding hopper. The weighing assembly comprises a Wheatstone module used for obtaining material weight data. The negative electron endowing assembly comprises a spray point for primary endowing and a friction endowing disc for secondary endowing, primary endowing of the spray point and secondary endowing of the friction endowing disc are conducted, the annular negative electrode or the annular positive electrode is switched and connected through data of the charge sensor, energy supplementation or energy reduction of endowing is achieved, nonuniform endowing is avoided, and the efficiency of endowing is improved. And the electric adsorption structure realizes adsorption and unloading by using positive and negative electrostatic fields, so that material residues and pollution caused by friction of the scraper are avoided.

This utility model discloses an easy-to-install squat toilet tank, belonging to the field of water tank technology. Addressing the problem of wall damage caused by existing water tank installations, this design achieves flexible height adjustment of the tank by incorporating fixing sleeves on both sides and various insertable support devices, significantly simplifying the installation process. Multiple support structure options (such as double-pipe or single-pipe telescopic rods fixed with bolts or spring pins) combined with suction cups, metal legs, and foldable handrails form a stable and adaptable support system, effectively ensuring the stability and load-bearing capacity of the tank after installation. Furthermore, the addition of handrails enhances the product's safety and user-friendliness.

The utility model relates to the technical field of kitchen appliances, and discloses a pressure cooking utensil which comprises a pot body and a pot cover detachably arranged on the pot body, the pot cover and the pot body are rotationally clamped, a water collecting groove is formed in the opening edge of the pot body in the circumferential direction of the pot body, the water collecting groove comprises a collecting section and a communicating section with the groove width smaller than that of the collecting section, and the pot cover is provided with a limiting rib. When the pot cover and the pot body are screwed, the limiting rib moves to the communicating section from the collecting section and is in limiting fit with the communicating section. According to the pressure cooking utensil, the shaking amount of the pot cover and the pot body is reduced through limiting cooperation of the limiting rib and the communicating section, so that the circumferential section difference between the pot cover and the pot body is reduced, the product quality of the pressure cooking utensil is improved, and then the use experience of a user is improved; meanwhile, when the pot cover is closed, the limiting rib moves to the communicating section from the collecting section, when the pot cover is opened, the limiting rib moves to the collecting section from the communicating section, and due to the fact that the groove width of the collecting section is larger than that of the communicating section, the smoothness when the pot cover is conveniently opened and closed is guaranteed.

This utility model discloses an easy-to-clean sanitation waste collection device, belonging to the technical field of waste treatment equipment. It includes a base, a collection box fixedly connected to the upper surface of the base, an isolation cover fixedly connected to the upper surface of the base, and a protective shell fixedly connected to the inner wall of the collection box. A limiting block is fixedly connected to the upper surface of the base; a limiting rod is fixedly connected to the surface of the limiting block, and a push block is slidably connected through the limiting rod, with the lower surface of the push block fitting against the upper surface of the base. The push block is slidably disposed inside the collection box; a connecting block is fixedly connected to the inner wall of the collection box. This easy-to-clean sanitation waste collection device, through its sliding shaft and cleaning head, allows water to impact the collection box from different angles, effectively reducing the adhesion of waste to the inner wall of the collection box, avoiding unsanitary corners, ensuring thorough cleaning of the entire waste collection device, and reducing odor generation and bacterial growth.