31results about How to "Easy to move in and out" patented technology

The invention relates to a multifunctional rearing instrument for silkworm, which pertains to the technical field of silkworm breeding and relates to an improvement of the rearing instrument. The rearing instrument for silkworm of the invention is used for overcoming the shortcomings of simple function and redundant patterns of the existing rearing instrument for silkworm, the various of instruments that are required for silkworm rearing such as plaques, racks, nettings, cocooning frames and supports of cocooning frame have the shortcomings that occupy large area, silkworm rearing, frame mounting and cocoon harvesting waste labor and time. The rearing instrument of the invention is a layer-foldable tray (1) assembled by frame-structured components, an upright post (2), a silkworm netting (3) or a cocooning frame, etc., which are arranged in the tray (1) to be made into a multifunctional rearing instrument for silkworm that integrates functions of cocooning frame, a plaque, a netting, a rack and a support of cocooning frame and can get rid of sands automatically, mount cocooning frame automatically and harvest cocoon quickly. All parts of the structure of the product, except the silkworm netting (3), can either be made into separate components for assembly or be integrally manufactured.

The invention relates to a liquid storage tank. The liquid storage tank comprises a tank body. The tank body is provided with a liquid inlet and a liquid outlet. The liquid storage tank further comprises a frame and a cleaning device. The cleaning device comprises a motor, a connecting rod, a rotation rod and two cleaning brushes, and the motor is fixed to the frame. The connecting rod is vertically arranged, and the upper end of the connecting rod is connected with an output shaft of the motor. The rotation rod is horizontally arranged, and the middle portion of the rotation rod is connectedwith the lower end of the connecting rod. Each cleaning brush comprises a spring and a brush plate, wherein one end of the spring is fixed to one end of the rotation rod, and the other end of the spring is connected with the brush plate. The connecting rod is an automatic lifting rod. When the motor starts, the connecting rod, the rotation rod, the springs and the brush plates can rotate along with the output shaft of the motor, at the time, the springs can change through stretching under the action of centrifugal force and are closely attached to the inner wall of the tank body, and the cleaning effect is improved. Meanwhile, the connecting rod is set to be the automatic lifting rod, ascending and descending adjustment can be achieved in the cleaning process, and accordingly, all-direction cleaning is achieved; and cleaning is simpler and faster.

The invention discloses workpiece inner hole processing equipment. The workpiece inner hole processing equipment is mainly characterized in that: a workpiece supporting component is flexibly clamped and fastened; a main transmission box adopts multi-stage gear pair transmission controlled by a numerical controller and driven by a first speed-changing motor; a boring cutter combined device is thata boring cutter driving disk is matched with a boring bar double key groove pair and a boring cutter fixed block is slidingly matched with a boring cutter sliding block movement guide rail base; the boring cutter sliding block and the boring bar combined device are driven by a second speed-changing motor and a third speed-changing motor which are controlled by the numerical controller; and a boring bar front bracket and a boring bar are connected by one fastening screw axially. The workpiece inner hole processing equipment has the characteristics of advanced structure, simpleness and convenience for operation, high processing precision, high automation degree, high processing efficiency, multiple functions of turning, boring and grinding and the like.

The invention discloses a rotary wheel type drying system, and relates to the technical field of drying devices for food. The drying system comprises a biomass hot-blast stove and a drying oven; an air inlet pipe is connected with an air inlet of a draught fan; an air outlet of the draught fan is connected with an air inlet in a hot-blast stove body; a chimney outlet on the hot-blast stove body is connected with a smoke pipe; a free end of the smoke pipe extends into the air inlet pipe, then extends out from a free end of the air inlet pipe and is connected with a chimney inlet on the drying oven; one end of a chimney coil pipe is connected with the chimney inlet on the drying oven, and the other end of the chimney coil pipe extends to the exterior of a shell body; a hot-blast outlet on the hot-blast stove body is connected with a hot-blast inlet on the drying oven through a hot-blast pipe. The system utilizes the temperature of a chimney for rising the temperature of inlet air, also utilizes the chimney coil pipe for heating the interior of the drying oven, effectively utilizes waste heat energy, and has good energy-saving effect; and the drying oven is internally provided with a plurality of rotary type box bodies, and thus the work efficiency is improved.

The invention discloses a machine for rapidly evaluating pain, and the main points of the technical scheme are that the machine comprises a moving mechanism and a local server; the local server is fixedly installed in the moving mechanism; and the local server is electrically connected with a cloud server. Through the moving mechanism, during use, the moving mechanism has the advantages that the machine can be conveniently driven to move; the machine can conveniently move in and out of each ward; pain of a patient can be conveniently and rapidly assessed. Through cooperation of a face image information acquisition front end, a local server, an image preprocessing module, a contrastive analysis module and the like, after facial expression image information of a patient is rapidly collected, data information comparison and analysis are carried out; and assessment feedback is rapidly carried out through a display lamp group and an audible and visual alarm, so that the problems that an existing assessment method is low in assessment accuracy, medical staff who carry out assessment can only carry out assessment with certain experience, and the pain level of the patient cannot be timely and effectively known.

The invention discloses rescue equipment and relates to the field of rescue equipment for optimizing the structure of a rescue equipment operation platform. The rescue equipment comprises a working platform which comprises a fixed platform and a protecting portion, wherein the protecting portion can switch among a folding position, an opening position and a working position relative to the fixed platform; the folding position means that the upper edge of the protecting portion is close to the upper edge of the fixed platform or is lower than the upper edge of the fixed plate; the opening position means that the upper end of at least one side of the protecting portion is close to the upper edge of the fixed platform or is lower than the upper edge of the fixed platform; and the working position means that the upper edge of the protecting portion is higher than the upper edge of the fixed platform. The working platform has various states and can meet demands in different conditions conveniently.

The invention relates to the technical field of photoetching machines, and discloses a workpiece table moving device, which comprises a supporting frame, a fixed platform, a first fixing mechanism, a moving platform, a second fixing mechanism and an air floating mechanism, and a workbench moves relative to the fixed platform or the moving platform through the air floating mechanism and does not have contact friction with a supporting surface; compared with a roller plate spring mechanism, the influence of friction loss on the flatness of a supporting surface is eliminated, the positioning precision of the workpiece table is ensured, and the control difficulty in the moving-in and moving-out process of the workpiece table is reduced; secondly, the workpiece table moving device adopts a workpiece table transfer mode that the moving platform is connected with the fixed platform, so that the suspension motion stroke of the workpiece table is greatly shortened to the distance from the supporting surface of the fixed platform to the supporting surface of the moving platform, the moving-in and moving-out efficiency of the workpiece table is further improved, the operation is relatively convenient, long-distance movement of the large-mass and large-size workpiece table is achieved, and the possibility that the workpiece table falls off and is damaged is reduced.

The invention discloses an outer protective cover of a drying cylinder glue applicator, and belongs to the technical field of papermaking machinery. By the aid of the outer protective cover, the technical problems of incapability of quickly shifting existing glue applicators in or out of protective covers, tedious glue applicator breakdown maintenance working procedures, heavy equipment and influence on maintenance progress in the prior art can be solved. The technical scheme includes that a T-shaped open groove I is formed in the top of an outer protective cover body, and a T-shaped seal plate is movably arranged in the T-shaped open groove I; an opening door is arranged in the center of a side surface of the outer protective cover body, and the top of the opening door is correspondingly connected with the T-shaped open groove I; an open groove II is formed in the bottom of a side surface of the outer protective cover body, and a lifting cover wall which is matched with the open groove II is arranged at the open groove II. The outer protective cover has the advantages that the glue applicator can be quickly shifted in or out of the outer protective cover, accordingly, maintenance can be facilitated, and leakage can be prevented.

The invention discloses an indoor agricultural multi-layered cultivation device for lawn production and relates to the technical field of lawn cultivation, in particular to a tower house, a ventilation layer and a silica gel flexible guide plate. Heat-insulation wall boards are fixedly attached to the inner wall of the tower house, the ventilation layer is fixed to the middle of the inner side ofthe tower house, and the silica gel flexible guide plate covers the rear side of an air guiding pipe barrel. The indoor agricultural multi-layered cultivation device for lawn production is provided with planting guide plates which can be folded and bent so that a planting space can be decreased, the multi-layered lawn cultivation is realized, and agricultural operations such as grass planting, inter-grass deinsectization and grass seedling growth vigor regulation are facilitated. Water spraying mechanisms are arranged above and below the planting guide plates to uniformly water lawns on the planting guide plates by utilizing atomization of water flow. Moreover, the indoor agricultural multi-layered cultivation device for lawn production is also provided with a structure specially for ventilating grass roots, so that aerobic respiration of the grass roots is facilitated, and the structure is more conducive to rapid growth of grass.

The invention discloses a uniform immersion device for electroplating of an electronic radiator and a using method thereof. The device comprises a base, stand columns are arranged at the positions, close to the four corners, of the top surface of the base, a supporting plate is installed at the top ends of the four stand columns, an electroplating box is installed on the base, a water suction pipe is arranged at the side, close to the bottom, of the electroplating box through a water pump, two winding reels are symmetrically arranged on the bottom face of the supporting plate, the two winding reels are both connected with forward and reverse motors controlling the winding reels to rotate, and rope bodies are wound around the winding reels. According to the uniform immersion device for electroplating of the electronic radiator and the using method thereof, a plurality of uniformly distributed circulating stirring mechanisms are arranged, so that electroplating liquid can be stirred during electroplating, the electronic radiator can be uniformly immersed, and the electroplating quality is improved; and multiple storage assemblies for storing electronic radiators are arranged, a large number of electronic radiators can be machined in batches, and the electroplating work efficiency is improved.

The invention discloses an annular component producing device for mechanical production. The device comprises a production device, wherein a positioning device is fixedly connected to the top end of the production device, the production device comprises a stabilizing component, a pushing and guiding component and a limiting component, the stabilizing component is arranged at the top of the inner end of the production device, the lower end of the stabilizing component is telescopically connected with the pushing and guiding component, the bottom end of the pushing and guiding component is slidably connected with the limiting component, the stabilizing component comprises a fixing ejector rod, a sleeve shaft frame and a truss, the truss is arranged at the bottom of the inner end of the stabilizing component, the side end of the truss is fixedly connected with the sleeve shaft frame, the upper end of the sleeve shaft frame is fixedly connected with the fixing ejector rod, the pushing and guiding component comprises a power part and a cooperation part, and the power part is arranged on one side of the inner end of the pushing and guiding component. According to the annular component producing device for mechanical production, through arrangement of the production device, the purpose of inner end production and machining is achieved.