11results about How to "Quick reuse" patented technology

The invention discloses an elastic pressing type drawer durability testing device and a testing method thereof.The elastic pressing type drawer durability testing device comprises a first fixing base, a second fixing base, an elastic pressing assembly, a driving mechanism and an elastic piece, the first fixing base is provided with a heightening section arranged in a vertical extending mode, a connecting plate is arranged between the first fixing base and the second fixing base, and the elastic pressing assembly is pivoted to the middle of the connecting plate; the elastic pressing assembly is provided with an abutting end and a connecting end far away from the abutting end, the connecting end is connected with the heightening section through an elastic piece, and the driving mechanism is in transmission connection with the elastic pressing assembly so as to drive the abutting end to move between a first position where the drawer elastic pressing face of the elastic pressing drawer d is pressed and a second position where the abutting end is separated from the drawer elastic pressing face in a switching mode; when the abutting end of the pressing and popping assembly is switched from the first position to the second position, the pressing and popping drawer is popped out automatically, and when the abutting end of the pressing and popping assembly is switched from the second position to the first position, the pressing and popping drawer is closed automatically. The problems that an existing drawer durability testing machine is large in equipment specification and high in equipment investment cost are solved.

The utility model discloses a herbicide preparation device which comprises a rack and a mounting seat, and the mounting seat is rotatably mounted on the rack; the fixing assembly comprises movable plates, the movable plates are movably arranged on the opposite side walls of the mounting base, and the movable plates get close to each other to clamp and fix the modulation tank or get away from each other to relieve fixation of the modulation tank; the mounting seat drives the detachably mounted modulation tank to continuously turn over, so that the modulation and dissolution of the herbicide are accelerated. Through the mounting base and the fixing assembly which are rotationally arranged on the rack, the blending tanks can be driven to continuously turn over, so that raw materials in the blending tanks are fully mixed, and the multiple blending tanks can be quickly mounted and dismounted through the arranged movable plates, so that the blending tanks can be conveniently dismounted to be cleaned or replaced, and the production efficiency is improved. And rapid reuse of the modulation tank is realized.

The split type toner cartridge comprises a frame body and an outer shell, the outer shell comprises a main shell and a side cover, the frame body is located in the main shell, one end of the frame body is provided with a driving and driven wheel, a transmission wheel and a reset gear, the driving and driven wheel, the transmission wheel and the reset gear are located in the side cover, the side cover is connected with the end portion of the frame body, and the side cover is connected with the end portion of the frame body. The reset gear is a fan-shaped gear body, and teeth are arranged on the circumferential portion of the fan-shaped gear body. The main driven wheel is meshed with a main wheel of the transmission wheel, and an auxiliary wheel of the transmission wheel is meshed with the reset gear; a through hole is formed in the position, corresponding to the reset gear, of the side cover, the reset gear is connected with a rotating handle, and the rotating handle is exposed out of the side cover. When the toner cartridge is reused, the operation is convenient, the side cover does not need to be disassembled, a special tool is not needed, a special technology is not needed, and the operation requirement is low. The drum powder box can be quickly reused, and environmental protection is facilitated. The utility model has a simple structure and is convenient to assemble.

The invention provides a 3D printer scraper suitable for printing low-fluidity materials, the scraper is used for moving in the moving direction so as to slick the low-fluidity materials in a material groove of the 3D printer, the scraper comprises a base part, the base part is provided with a containing groove, the lower end of the containing groove is provided with an outflow opening, and the outflow opening is communicated with the containing groove. The side wall of the containing groove is provided with a backflow opening allowing the low-fluidity material to flow back into the containing groove, the lowest position of the backflow opening is higher than the bottom of the side wall, and the side wall is located on the side, relative to the moving direction, of the base part. According to the invention, redundant materials can be quickly and repeatedly utilized, and the waste of the materials is reduced.

The invention relates to an enzyme-loaded porous gel capable of being quickly reconstructed, a preparation method and a flow microreactor, amphiphilic nanoparticles are used as a stabilizer, bubbles are introduced into a polymer solution and polymerization crosslinking is induced to form a uniform porous gel structure with an adjustable pore diameter, the amphiphilic nanoparticles can be adsorbed on a gas-liquid interface to stabilize the bubbles, and the porous gel structure can be quickly reconstructed. Enzyme molecules can be loaded on the surface to form a porous reaction medium with catalytic activity. The obtained porous gel has good mechanical strength, controllable aperture and porosity, and can realize rapid reconstruction of a porous structure, so that the application scene of a microreactor is widened, and the effective service cycle of enzyme is remarkably prolonged when the microreactor is blocked.

This application discloses a workflow processing system and method. It relates to the fields of cloud computing, automated task scheduling, and container orchestration. The system includes: a server, used to interact with users through a graphical interface, create workflow template files, and send the workflow template files to a scheduler; a scheduler, used to receive workflow instances, extract a directed acyclic graph (DAG) from the workflow instances, and control clients to execute workflow instances according to the DAG; and a client, used to execute tasks of N task nodes through N containers, updating the status of each task node to the server. This application solves the problem of low resource utilization in workflow scheduling in cloud-native environments in related technologies.

The utility model discloses a self-bearing non-dismantling formwork which is assembled and used between two beams and comprises a rigid supporting frame capable of being supported on the two beams, and end supporting devices are arranged between the rigid supporting frame and the two beams respectively. A bottom die capable of being arranged between the two beams is hung below the rigid supporting frame, a plurality of tie structures are fixedly arranged on the bottom die, and tie adjusting structures in threaded connection with the tie structures are arranged on the rigid supporting frame. According to the utility model, the on-site construction process is obviously simplified, the on-site labor amount is reduced, the on-site construction garbage and environmental pollution are reduced, the construction cost is reduced, the prefabrication is simple, the standardized production is favorably formed, and the wet operation in the manufacturing process is favorably reduced.

The utility model provides a kind of article transfer device, for the traditional Chinese medicine decoction machine in first decoction medicine cabin or after decoction medicine cabin The traditional Chinese medicine in it is transferred to common decoction cabin, it includes: driving shaft, driving part, the driving part drives the driving shaft rotation;Controller, the controller is used to control driving part drive driving shaft rotation to make the traditional Chinese medicine in first decoction medicine cabin or after decoction medicine cabin in traditional Chinese medicine decoction machine Pour into common decoction cabin. It can realize the precision, automatic transfer of medicinal materials in different decocting stages, thereby reduce manual intervention, improve the efficiency and quality stability of traditional Chinese medicine decoction, promote the development of traditional Chinese medicine production to intelligent, standardization direction.

The present invention relates to a method for rapid transportation and installation of an integral prefabricated dry dock, which belongs to the technical field of water conservancy engineering. The method comprises the following steps: selecting a site at the edge of an offshore island as a preset position for a dry dock, constructing a dry dock foundation trench whose bottom surface reaches a preset elevation requirement at the preset position of the dry dock, and the side of the dry dock foundation trench close to the offshore is open to form a foundation trench entrance connected to the offshore; using a construction ship to transport a prefabricated dry dock, placing the prefabricated dry dock in the dry dock foundation trench, and fixing it to the dry dock foundation trench; wherein, before transporting the prefabricated dry dock, the dock opening of the prefabricated dry dock is closed; when the prefabricated dry dock is placed in the dry dock foundation trench, the dock opening of the prefabricated dry dock and the foundation trench entrance are located in the same direction. The method for rapid transportation and installation of an integral prefabricated dry dock can rapidly build a dry dock on an offshore island for prefabrication of prefabricated components or maintenance of ships.

The utility model discloses a kind of adjustable arrangement device for electric bicycle fire experiment sensor, belong to fire safety testing equipment field.The device includes ground fixed assembly, detachable top frame and sensor positioning assembly, adopt tenon-and-mortise structure connection, realize quick assembly and disassembly by modularization design, through square steel, rectangular connecting piece and "U" steel sheet sleeve nesting form spacing accurate sensor positioning matrix, without bolt, rivet or other fastener can complete quick disassembly, and electric bicycle can be freely placed in device below.The device solves the problem that sensor point arrangement is random and inaccurate, sensor height is fixed, and sensor fixed support is inconvenient to disassemble in existing electric bicycle fire experiment, and is suitable for multi-scene electric bicycle fire parameter acquisition.

The utility model belongs to the technical field of chemical process film deposition equipment, and particularly relates to a molybdenum boat with an interception function, which comprises an equipment main body, circulation ports and support legs, the circulation ports are arranged at the bottoms of the outer end faces of the front and rear ends of the equipment main body, and the support legs are arranged on the outer end faces of four corners of the bottom of the equipment main body. By arranging the intercepting frame, the intercepting row pieces and the intercepting teeth, chemical materials are placed in the material containing groove, then the intercepting frame is connected with the equipment body through the clamping blocks, the equipment serves as a carrier for material sintering according to a conventional method, and the equipment is placed in high-temperature heating equipment to be heated. Chemical materials are evaporated at high temperature, part of substances vertically and upwards escape through floating, and when the escaping materials make contact with the intercepting teeth on the inner sides of the intercepting row pieces, the escaping substances are blocked by the inner ends of the blocked intercepting teeth and finally clamped into included angles in the intercepting teeth, so that the intercepting row pieces are blocked. And the equipment can have an interception effect during chemical material processing.