9results about How to "Easy to flush" patented technology

The lifting type promotion table comprises a containing shell and a bottom plate, two symmetrical side plates are fixedly connected to the surface of the bottom plate, a plurality of sliding openings are formed in the surfaces of the side plates, the inner walls of the sliding openings are connected with sliding frames matched with the containing shell in a sliding mode, and the sliding frames are connected with the containing shell in a sliding mode. The two ends of the sliding frame are connected with the inner surface of the containing shell, and multiple sets of lifting mechanisms are arranged on one face of the bottom plate. The display device is reasonable in structure, when displayed commodities are small objects, the sliding frame is driven by the lifting mechanism to slide in the sliding opening, the placement shell is in linkage to ascend, the sight line of a customer can be flush with the displayed small commodities conveniently by ascending the placement shell, and in addition, when the displayed commodities are large objects, the display effect is good. And if the goods are displayed, the lifting mechanism drives the sliding frame to slide in the sliding opening, and the placing shell is linked to descend, so that the height of the displayed goods is lowered, and the sight of a customer is flush with the displayed large goods.

The application discloses a die flash groove structure for asymmetric forging, which can be applied to the forging of circumferential asymmetric class and axial thin-wall deep cavity forgings, can reasonably distribute materials, effectively increase the outflow resistance of the flash, improve the filling capacity of the forgings, improve the quality of the forgings, reduce material consumption and reduce production cost. The upper die and the lower die are used for being mounted on a forging press, the middle part of the upper die and the lower die forms a forging cavity, the edge part of the upper die and the lower die is provided with a flash groove, the flash groove comprises a bridge part and a bin part, the cavity is a non-symmetrical deep cavity, the bin part is horizontally arranged, and the upper end of the bridge part is outwardly inclined.

The utility model relates to the field of sewage treatment, in particular to a convenient-to-clean combined type sewage treatment biochemical pool which comprises a pool body with an opening in the top, the pool body is communicated with a blow-off pipe, a blow-off valve is arranged on the blow-off pipe, and a partition plate dividing an inner cavity of the pool body into an anaerobic cavity and an aerobic cavity is placed in the pool body. A primer pump used for communicating the anaerobic cavity with the aerobic cavity is arranged outside the tank body, a telescopic groove is vertically formed in the inner side wall of the tank body, the partition plate extends into the telescopic groove and is tightly attached to the telescopic groove, a plurality of supporting rods are hinged to the side, located in the telescopic groove, of the partition plate, and the supporting rods slidably penetrate out of the tank body; a compensation groove is vertically formed in the other side, opposite to the telescopic groove, of the inner wall of the pool body, and a compensation insertion plate is vertically inserted into the compensation groove in a matched mode and is inserted into the partition plate in a matched mode. The cleaning device has the advantage of improving the cleaning efficiency.

The utility model relates to water quality heavy metal detection sample storage equipment, and aims to solve the problems that test tubes with different lengths need to be used when more water quality needs to be borne due to the fact that different water quality needs to be placed independently, but the test tubes are inconvenient to use due to the fact that the distance between a first storage plate and a second storage plate is fixed. The technical problems that long test tubes are difficult to place in storage grooves of a first storage plate, and the practicability of the device is reduced in the prior art are solved, the device comprises a storage box, and a limiting assembly is fixed in the storage box, a bearing area is effectively divided into three areas through bearing plates distributed in a step shape, and height difference exists among the three areas; therefore, test tubes with different heights can be effectively supported, the practicability of the device is improved, a supporting plate effectively moves downwards through a driving mechanism, the tops of the test tubes with different lengths can be flush with the surface of a limiting plate, a cover plate of a storage box can be conveniently turned over, and meanwhile follow-up test tube ejection can be achieved through cooperation between a supporting assembly and the driving mechanism; and the test tube can be conveniently taken.

The cutting and feeding integrated profile cutting machine for pet equipment production comprises a base and a working box fixedly installed on the top of the base, a cutting tool used for cutting off a copper pipe is movably installed on the portion, on one side of the working box, of the base, and a conveying mechanism used for discharging the copper pipe is arranged on one side of the cutting tool; a supporting seat for supporting a steel pipe is fixedly mounted on the base on the front side of the cutting tool; a collecting mechanism for preventing spark pollution is arranged on one side of the supporting seat; the extending end of the pressing air cylinder is controlled to extend, and the sealing plug is separated from the output end of the water outlet pipe, so that the clean water cools the surface of the copper pipe, and in the process, the piston slides downwards to increase the air pressure in the water storage box, so that the clean water in the water storage box is injected into the receiving box along the L-shaped pipe; sparks generated when the copper pipe is cut are received by the clean water in the receiving box, the situation that the sparks splash to hurt surrounding operators is avoided, the sparks are prevented from being attached to the inner wall of the receiving box, and cleaning is convenient.

The utility model relates to a drag chain droop supporting device, and aims to solve the problems that a bracket is directly added on a drag chain, although the drag chain is large in specification and size, the structural performance and the mechanical performance of the drag chain are affected to a certain extent no matter the bracket is connected through a flange or welded, and the drag chain is damaged. The drag chain comprises a drag chain body, the upper end of the drag chain body is connected with a feeding trolley, a hydraulic cylinder drives a limiting frame to move upwards, so that parts on the inner side of the limiting frame are driven to move upwards, the surface of the top of a roller can be flush with the bottom of the upper portion of the drag chain body conveniently, and the conveying trolley is arranged on the upper portion of the drag chain body. And then the electric push rod effectively drives the shaft rod and the roller to move, so that the roller moves to the bottom above the drag chain body, the suspended drag chain body is effectively supported, the drooping possibility is reduced, and when the closed end of the left side of the drag chain body is about to make contact with the roller, the electric push rod can drive the shaft rod and the roller to return, and interference to operation of the drag chain body is avoided.

The utility model discloses a cleaning device for an airport runway sidelight. The cleaning device comprises a cleaning trolley, a sliding plate is arranged on one side of the cleaning trolley, a sliding rod is arranged on one side of the sliding plate, a sleeve plate is arranged on one side of the sliding rod, and a water outlet is formed in one side of the sleeve plate; wherein a driving gear is arranged on the other side of the cleaning trolley, and a cleaning roller is arranged on the other side of the driving gear; wherein a guide inclined rod is arranged on one side of the cleaning roller, by arranging a sliding plate, a reset spring, a sliding rod, a sleeve plate, a water tank, a sliding pipe water inlet and a water outlet, the runway sidelight can be wetted, brushed and flushed conveniently in sequence, the effect of improving the cleaning efficiency of the runway sidelight is achieved, and by arranging a driving gear, a driven gear and the cleaning roller, the cleaning efficiency of the runway sidelight is improved. And through cooperation with a first limiting rod, an extrusion spring, a second limiting rod and a sliding groove, the cleaning device can be conveniently suitable for runway sidelights of different specifications, and meanwhile the attaching degree of the cleaning roller and the runway sidelights can be conveniently enhanced.

This utility model discloses a digital device support stand, including a support mechanism. A balancing component is installed at the bottom of the support mechanism, and a height adjustment mechanism is installed at the top. A placement component is installed at the top of the height adjustment mechanism, and a drive adjustment mechanism is installed on the outside of the placement component. The support mechanism includes a base plate, and a support column is fixed to the center of the top of the base plate. This utility model adjusts the height of the support stand by adjusting the height of the top of the adjustment column, making it convenient for users of different heights. It allows for the placement of digital devices such as iPads and laptops at an appropriate height. Rectangular-structured digital devices like iPads can be tilted in front of the support stand, and different tilt angles can be adjusted to ensure they are level with the user's eyes for comfortable and accurate viewing.

This utility model provides a bottom water distributor and a water softener. The bottom water distributor includes a distributor body, a central tube, and a rotatable impeller. The distributor body has an internal receiving cavity, and its outer surface has several water distribution holes that communicate with the receiving cavity. The lower end of the central tube is connected to the distributor body, and its inner cavity communicates with the receiving cavity. The impeller is installed in the receiving cavity and is driven by the water flow from the central tube. This bottom water distributor has a rotatable impeller inside the receiving cavity of the distributor body. During regeneration, brine flows into the receiving cavity from the central tube, driving the impeller to rotate. The rotating impeller agitates the brine, making it flow more evenly from the water distribution holes, thus improving the resin regeneration effect. Even if resin particles accumulate at the water distribution holes, the agitated brine more easily dissolves the resin, allowing the brine to penetrate deeper into the resin particle layer, resulting in a better resin regeneration effect.