275results about How to "Easy to grab" patented technology

The invention relates to the technical field of project quality supervision acceptance detection, and discloses a project quality supervision acceptance detection system and method based on the Internet of Things technology, and the system comprises an information collection module, a data analysis module, a man-machine interaction module and a data storage library. The data analysis module comprises a point cloud preprocessing sub-module, a fitting comparison sub-module and a problem analysis sub-module; the man-machine interaction module comprises a quality early warning sub-module, a manual re-checking sub-module, a terminal display sub-module and a result output sub-module. According to the system, manual reading and recording are not needed, the data entry error can be reduced, and the data processing efficiency can be improved; a data analysis module automatically judges the wall surface abnormal condition and the quality excellent degree of the local point cloud model, abnormal data are verified through a man-machine interaction working mode, normal data are further mined and analyzed, and therefore the judgment accuracy and the working efficiency of the system are improved; and the workload of supervision personnel is reduced to a great extent.

The invention relates to the technical field of water permeable brick maintenance, in particular to a building water permeable brick production and maintenance device which comprises a bottom plate and a maintenance box, the maintenance box is fixed to the top of the bottom plate, an adjusting mechanism is arranged at the top of the bottom plate, a maintenance mechanism is arranged in the maintenance box, and the adjusting mechanism comprises a supporting seat fixedly arranged at the top of the bottom plate; a motor is mounted in the supporting seat, a circular groove is formed in the top of the supporting seat, a water pump is started, then water in the curing box enters a spray head from a water pipe, and then the water is sprayed to the water permeable bricks on the top of the conveying belt from the spray head, so that water spraying curing of the water permeable bricks is facilitated; the sprayed water flows to the bottom of the curing box from the first water leakage hole and the second water leakage hole and is filtered by the filter screen, and the filtered water enters the spray head again through the water pipe to be sprayed out under the action of the water pump, so that the cyclic utilization of the water is favorably realized.

The invention relates to a bidirectional automatic seedbed and potted flower transfer device and method. The bidirectional automatic seedbed and potted flower transfer device comprises a conveying mechanism, a lifting mechanism, a push-pull mechanism, a grabbing mechanism, a conveying mechanism and a control system. The conveying mechanism comprises a seedbed frame, a motor, a chain, a transverse conveying supporting wheel and a chain wheel, the lifting mechanism comprises an air cylinder, a telescopic rod and a supporting rod supported on an air cylinder shaft and the telescopic rod, the push-pull mechanism comprises a push plate, a small air cylinder, a moving frame, a rail and a motor, and the grabbing mechanism comprises a portal frame and a mechanical arm. The conveying mechanism comprises a guide frame, an angle iron rail and a belt conveyor; the control system comprises a controller, a limit switch, a proximity switch, a magnetic reed switch and a photoelectric counter and is used for monitoring the position of the seedbed, accurately starting and stopping the seedbed and counting flowers. Bidirectional orderly automatic transfer of potted flowers entering and moving out of a cultivation greenhouse can be achieved, the working efficiency is improved, and the labor intensity is reduced.

The invention discloses a continuous conveying device for heavy oil cleaning agent production, and relates to the technical field of heavy oil cleaning agent production, in particular to a continuous conveying device for heavy oil cleaning agent production, which comprises a first conveyor and a second conveyor, one end of the first conveyor is connected with a feeding machine in an attached mode. According to the continuous conveying device, the roller structures are arranged on the surfaces of the guide plate and the limiting side plate, when the braking plate enables containers in a machining area to be kept relatively stable, the conveying belt can conduct continuous transmission, workpieces at the front end can continue to be conveyed forwards in order by means of the transmission conveying belt and the roller structures on the two sides of the limiting side plate, stagnation of the containers at the front end is avoided, and the machining efficiency is improved. According to the packing machine, the number of starting and stopping times of the whole conveying equipment is reduced, due to intermittent rotation of the push disc, the containers which are originally tightly arranged are rearranged, an interval which is more convenient to grab is formed between the containers, the grabbing time is shortened, and the packing efficiency is improved.

The invention provides a rescue fuel transportation device and belongs to the technical field of rescue devices.The rescue fuel transportation device comprises an unmanned aerial vehicle, a lifting frame, an oil tank and a quick connector, the unmanned aerial vehicle is provided with a sensing module and a communication module, and supporting legs and clamping assemblies located at the bottoms of the supporting legs are arranged at the bottom of the unmanned aerial vehicle; the lifting frame is provided with a lifting rod matched with the clamping assembly. The oil tank is connected with the lifting frame, and the oil tank is provided with a detection module and a recording module; the quick connector is arranged at the bottom of the oil tank and extends out of the lifting frame, the quick connector comprises a shell, a plugging block and a reset mechanism, the plugging block is arranged in the shell in a sliding fit mode in the vertical direction, the reset mechanism is arranged in the shell, and a first oblique conical surface is arranged on the inner wall of the lower end of the shell; the plugging block is provided with a second oblique conical surface matched with the first oblique conical surface, and the reset mechanism is used for pushing the plugging block so that the second oblique conical surface can abut against the first oblique conical surface.

The invention discloses battery case hydraulic stretching equipment which comprises a fixed base, lower die bodies and upper die bodies, a plurality of groups of lower die bodies are fixedly mounted on the inner side of the upper end of the fixed base, a plurality of groups of upper die bodies are movably mounted above the lower die bodies, and the plurality of groups of upper die bodies are connected and fixed through stamping plates; the upper end of the punching plate is driven by a hydraulic rod, material moving clamping strips are movably installed at the positions, located on the two sides of the lower die body, of the upper end of the fixed base, a plurality of sets of deviation correctors used for positioning the battery shell are installed on the side edges of the material moving clamping strips, a cooling groove is formed in the upper die body, and the upper ends of the multiple sets of upper die bodies are connected in series through a flow guide pipe. The outer surface of the upper die body is movably sleeved with a stripper plate, a transverse clamping plate is spliced and installed at the lower end of the stripper plate, an unwinding box is slidably installed on the outer surface of one side of the fixed base, and a conveying frame is arranged at the upper end of the unwinding box. And a deviation rectifying type auxiliary material moving structure is arranged, so that the deformation phenomenon of the battery shell during continuous stamping operation can be avoided, and the stamping effect of the battery shell is improved.

The utility model relates to the technical field of hydraulic engineering monitoring, in particular to a water quality monitoring auxiliary device for hydraulic engineering, which comprises a waterproof shell, a buoy is fixedly connected to the center of the top of the waterproof shell, a floating-assisting air bag is fixedly connected to the outer side of the side face of the waterproof shell, and a filter cover is fixedly connected to the bottom of the waterproof shell. An EF-908 type multifunctional comprehensive water quality analyzer is fixedly connected into the waterproof shell. Through the arrangement of the floating-assisting air bag, the compressed air bottle, the automatic inflation valve and the self-adhesive buckle, before the floating-assisting air bag is unfolded, the air bag is compressed and folded and is tightly fixed through the self-adhesive buckle, after a monitoring task is finished, the automatic inflation valve is started, air in the compressed air bottle is injected into the floating-assisting air bag, so that the air bag is expanded and unfolded, and the self-adhesive buckle is bounced off under external force; and the monitoring device is driven to float under the action of buoyancy under water, so that workers can recycle and fish the device conveniently, and the self-adhesive buckle and the floating-assisting air bag can be repeatedly used in the water feeding and discharging process.

The utility model discloses a wafer box positioning device, which comprises a fixing plate, a wafer box and positioning assemblies, at least two groups of positioning assemblies are fixedly arranged on the fixing plate, the wafer box is detachably arranged on the fixing plate, and positioning grooves matched with the positioning assemblies are arranged on the wafer box; the positioning assembly comprises two positioning blocks matched with the two sides of the wafer box respectively, the positioning blocks are provided with positioning protrusions matched with the positioning grooves, the upper surfaces of the positioning protrusions are provided with first arc-shaped faces matched with the positioning grooves, and the ends of the positioning blocks are provided with second arc-shaped faces matched with the side walls of the wafer box. The fixing plate is fixed on the production line and is fixed, then the positioning assembly composed of the multiple sets of positioning blocks is arranged on the fixing plate, the wafer boxes of different sizes are matched with the different positioning assemblies, under the action of the positioning assemblies, the wafer boxes can be rapidly positioned to the fixing plate, a mechanical arm on the production line can conveniently grab or store the wafer boxes, and the machining efficiency is effectively improved.

The utility model relates to the technical field of bearings, in particular to an integrated sealing bearing which comprises a bearing body and an annular plate, the outer wall of the bearing body is fixedly connected with a mounting frame, the outer wall of the annular plate is bonded with a protective sleeve, the inner walls of the two sides of the annular plate are fixedly connected with sliding blocks, and the sliding blocks are connected with the mounting frame. Limiting grooves are formed in the outer walls of the two sides of the sliding block, inlets and outlets are formed in the outer walls of one sides of the top and the bottom of the mounting frame, and a first sliding groove is formed in the outer wall of one side of the top of the mounting frame. According to the utility model, as long as the sliding plates on the two sides are pulled to slide outwards to ensure that the limiting blocks are separated from the limiting grooves in the sliding blocks, the annular plate can be pushed to slide in the sliding groove I and the sliding groove II of the mounting frame to complete the disassembly and assembly of the annular plate and the protective sleeve, and the limiting blocks are inserted into the rectangular limiting grooves in the sliding blocks from the two sides, so that the disassembly and assembly are convenient. The moving direction of the bearing body is inconsistent with that of the bearing body, the falling phenomenon is avoided, the structure is stable, and the use efficiency of the sealed bearing is improved.

The utility model relates to a packaging box feeding mechanism which comprises a storage rack, a feeding mechanism, a feeding mechanism and a discharging mechanism. A plurality of packaging boxes are stacked on the storage rack. The conveying line is arranged on one side of the storage rack; the jacking module is arranged at the bottom of the storage rack and is suitable for driving the multiple packaging boxes to ascend and descend; a clamping module; after the clamping module clamps the packaging box located at the top of the storage rack and places the packaging box on the conveying line, the jacking module lifts the remaining packaging box by a distance equal to the thickness of the packaging box, and the remaining packaging box is to be clamped by the clamping module; through the arrangement of the jacking module mechanism, namely after the previous packaging box is clamped and placed on the conveying line, the jacking module drives the multiple packaging boxes to ascend to the thickness of one packaging box, clamping of the clamping module is facilitated, and therefore the clamping module does not need to descend in the packaging box clamping process, and the packaging box clamping efficiency is improved. And the descending time and the gradual increase of the descending stroke are avoided, so that the taking of the packaging box can be realized, and the descending stroke is reduced.

The utility model belongs to the technical field of bottle making equipment, and particularly relates to a bottle clamping mechanism. Comprising a stand column, a translation mechanism, gripper arm manipulators and a bottle cap smoothing manipulator, the translation mechanism is arranged on a lifting driving device, the lifting driving device is arranged on the stand column, the two gripper arm manipulators and the bottle cap smoothing manipulator are arranged on the translation mechanism, and the bottle cap smoothing manipulator comprises a bottle cap smoothing driving device and a bottle cap smoothing. The bottle smoothing cap driving device is arranged on the lifting driving device, the bottle smoothing cap is arranged at the lower end of the bottle smoothing cap driving device, and the bottle smoothing cap driving device drives the bottle smoothing cap to ascend and descend. By arranging the bottle cap stroking manipulator, a glass product is held before the forming mold is opened, and then the forming mold is opened, so that the glass product is stabilized and is not toppled over, the gripper manipulator can grab the glass product conveniently, the structure is simple, the glass product is prevented from collapsing to influence the work of the gripper, and the transportation efficiency is improved.

The test accessory feeding and assembling mechanism for the acupuncture sensitivity testing machine comprises a test accessory feeding and storing sub-mechanism and a test accessory feeding and grabbing sub-mechanism, the test accessory feeding and storing sub-mechanism comprises an XY double-axis moving module, a tray carrying table and a tray, the tray carrying table is slidably connected to the double-axis moving module, and the tray carrying table is slidably connected to the XY double-axis moving module. A tray used for storing test accessories is arranged on the tray carrying table, the XY double-axis moving module is used for driving the tray to move, the test accessory feeding and grabbing sub-mechanism comprises a two-dimensional moving assembly and a grabbing assembly, and the grabbing assembly used for grabbing the test accessories is arranged at one end of the two-dimensional moving assembly. Through cooperative work of the test accessory feeding and storing sub-mechanism and the test accessory feeding and grabbing sub-mechanism, the automatic feeding and assembling process of test accessories such as a fire cap and a firing pin is achieved, the working efficiency is improved, the labor intensity is reduced, and the accuracy and consistency of test operation are guaranteed.

The invention relates to the technical field of tool changing, and discloses a tool changing device, a machining production line and a control method.The tool changing device comprises a base, a mechanical arm and a tool changing gripper, the mechanical arm is connected with the base, and the tool changing gripper is connected with the mechanical arm. And the mechanical arm drives the tool changing gripper to grab the tool at the tool mounting position to realize disassembly, and the mechanical arm drives the tool changing gripper to grab the tool in the tool box and mount the tool to the tool mounting position. The tool changing device is used for tool changing of the machining mechanism, the tool changing device only needs to be used in cooperation with a common tool box, a complex tool magazine does not need to be arranged, the setting cost is saved, the machining mechanism does not need to be matched with actions, tool changing operation can be achieved, and the initial position of the machining mechanism is ensured.

The invention relates to the technical field of new energy motor production, in particular to a part feeding structure of a new energy motor production line. Comprising a supporting beam, a plurality of station bases, a carrying structure, a tray grabbing structure, a part grabbing structure and a transfer station, and the multiple station bases comprise grabbing stations and storage stations; the carrying structure is used for conveying the stacked trays loaded with the parts to the station base and moving the multiple empty trays stacked together out of the station base. The tray grabbing structure is used for transferring the empty trays on the grabbing station to the storage station; the part grabbing structure comprises a robot used for grabbing parts from the tray on the grabbing station. And the transfer station is used for receiving the parts grabbed by the robot. The feeding structure has high automation and intelligence, feeding operation of the new energy motor parts can be efficiently achieved, and manual operation is completely not needed in the feeding process.

The utility model discloses needle grasping forceps under an arthroscope, which belongs to the technical field of needle grasping forceps and comprises a forceps body, a fixed forceps rod is arranged at one end of the forceps body, an extension rod is arranged at the other end of the forceps body, a fixed forceps and a movable forceps are respectively arranged at the tail end of the extension rod, a movable groove is arranged on the inner side of the middle of the forceps body, and a movable forceps rod is arranged in the movable groove. A clamping plate and a positioning plate are arranged on the opposite sides of the fixed forceps rod and the movable forceps rod, a clamping groove is formed in the bottom of the clamping plate, a clamping block is arranged at one end of the positioning plate, a pressing block is arranged at the top of the other end of the positioning plate, and a reset spring is arranged at the bottom of the pressing block. The clamping grooves in the clamping plate are matched with the clamping blocks on the positioning plate to form a clamping state, so that the fixed forceps rod and the movable forceps rod are clamped and positioned, the positioning of the movable forceps is realized, a certain labor-saving purpose is achieved without continuously applying force by a surgeon during use, and better operation of the surgeon is facilitated.

The utility model discloses equipment for grabbing paper articles, which comprises a machine body frame, a limiting mechanism is arranged on the upper end face of the machine body frame, and a locking assembly for fixing the limiting mechanism and the machine body frame is arranged between the limiting mechanism and the machine body frame. A sliding assembly capable of moving relative to the machine body frame is arranged in the machine body frame, the sliding assembly comprises a mounting platform, and a lifting assembly is arranged on the mounting platform; the lifting assembly comprises a driving motor, a lead screw and a lifting sliding block. When the driving motor drives the lead screw to rotate, the lifting sliding block moves up and down relative to the mounting platform. The top end of the lifting sliding block is provided with a supporting piece fixedly connected with the lifting sliding block, and the supporting piece extends into the limiting mechanism. The machine body frame is provided with an opening groove used for receding, and a positioning device is arranged above the limiting mechanism. The limiting mechanism and the positioning device are arranged on the machine body frame to limit the periphery of the napkin paper, and then the stacked napkin paper is pressed through the lifting assembly, so that the mechanical arm accurately and sequentially grabs the napkin paper, and the feeding efficiency is high and the feeding is reliable.

This invention relates to a circuit board mounting device, comprising a base, a robotic arm gripper mechanism, a parts box mechanism, and operating stations. The base is annular, and the robotic arm gripper mechanism is mounted in the center of the base. The parts box mechanism includes a parts box cabinet, a vibrating hopper, and a vibrating plate. The parts box cabinet is connected to the base, and the vibrating hopper and the vibrating plate are connected to the top of the parts box cabinet. The parts outlet end of the vibrating hopper is connected to the vibrating plate. The operating stations include a first station, a second station, a third station, a fourth station, and a fifth station. The first station, the second station, the third station, the fourth station, and the fifth station are respectively connected to the base. The advantages are that this circuit board mounting device reduces costs, improves efficiency, and enables automated production in factories.

This utility model relates to the field of tea processing and discloses a tea-frying and flattening device, including a base. A main support frame is fixedly connected to the outer wall of the base, and a tea-frying cylinder is rotatably connected to the inner wall of the main support frame. A support frame A is fixedly connected to the top of the tea-frying cylinder. A transmission mechanism is provided inside the tea-frying cylinder. The transmission mechanism includes a motor, the top of which is fixedly connected to the outer wall of the support frame A. A transmission rod is fixedly connected to the output end of the motor. A stirring blade is fixedly connected to the outer wall of the slider, and a bolt A is threadedly connected to the outer wall of the slider. In this utility model, the motor drives the transmission rod to rotate through the transmission mechanism. The transmission rod cooperates with the slider through a groove, causing the rhomboid-shaped and symmetrically staggered stirring blades to rotate. At the same time, the slider can be fixed in position by the bolt A to adjust the density of the stirring blades. The multiple contact points of the rhomboid blades can better grasp and disperse the tea leaves, achieving efficient tea-frying.

The utility model relates to multilayer warehouse field discloses a multilayer warehouse for laser cutting machine, including the warehouse frame, the front of warehouse frame is provided with the lift, the top of lift is provided with the layer board, the top of layer board is provided with the positioning mechanism, the positioning mechanism includes left and right positioning assembly, front and back positioning assembly and transmission assembly, left and right positioning assembly includes hydraulic rod, hydraulic rod fixed mounting is in the rear portion of layer board inboard, the front surface fixed connection of hydraulic rod output has the push board, the left and right sides of push board all have the connecting rod that is hinged, in the utility model, the output end of hydraulic rod drives push board to move forward, drives connecting rod and guide rod to move inwards simultaneously, through two groups of guide rods drive two groups of side rods to move inwards simultaneously and push the left and right sides of board on layer board, and then can push board and adjust positioning at the center, the stability and accuracy of subsequent automatic material taking and material taking are convenient.

The utility model relates to the technical field of medical instruments, and discloses a fixing device matched with a scalp clip for use, which comprises a bottom plate and a fixing shaft, a fluted disc is rotatably arranged in the center of the top of the bottom plate, a spiral guide groove is arranged at the bottom of a fixing cover, a sliding block is slidably arranged in the spiral guide groove, and a pressing rod is arranged at the bottom of the sliding block. A pressing plate is arranged at the bottom of the pressing rod, a bottom protection shell is arranged at the position, located on the outer side of the fluted disc, of the top of the bottom plate, a scalp clip containing shell is arranged on one side of the bottom protection shell and located below the pressing plate, and an elastic bottom piece is arranged on one side of the bottom of the scalp clip containing shell. The problem that multiple scalp clips are grabbed at a time is solved, the scalp clips on the bottom plate can be sequentially and independently guided out, medical staff can conveniently grasp one scalp clip at a time, the scalp clip conveying efficiency is improved, pollution caused by falling of redundant scalp clips is avoided, and follow-up counting of the scalp clips is facilitated.

The automatic feeding and discharging device for sleeve shaft machining comprises a bearing table and a taking and placing mechanism, and the bearing table is used for containing a tray for containing a semi-finished sleeve shaft; the picking and placing mechanism comprises a five-axis mechanical arm, and the free end of the five-axis mechanical arm can be adjusted at multiple angles. The taking and placing assembly comprises a base fixed to the free end and gripping apparatuses installed at the two ends of the base, the two gripping apparatuses are the first gripping apparatus and the second gripping apparatus respectively, the first gripping apparatus is used for gripping the sleeve shaft of the semi-finished product, and the second gripping apparatus is used for gripping the sleeve shaft of the finished product; the base can rotate around the first axis, and when the base rotates, the first gripping apparatus and the second gripping apparatus are driven to relatively rotate around the first axis, so that the positions of the first gripping apparatus and the second gripping apparatus are exchanged. According to the device, automatic feeding and discharging can be conducted in the sleeve shaft machining process, feeding and discharging are conducted synchronously, and the machining efficiency is improved.

The invention discloses a stacking robot, which comprises a movable outer frame, on which a control room and an up-and-down moving mechanism are arranged, and on which a positioning adjustment mechanism and a clamping mechanism of a mold platform are arranged. The invention is conducive to neatly stacking the mold platforms, facilitates subsequent steaming and curing, improves the efficiency of mold platform stacking, and promotes the improvement of production efficiency.

This utility model relates to a conveying mechanism for testing electronic components, including a machine base and several trays, cooling tables, testing tables, and temporary storage tables located on the machine base; the second conveying mechanism also includes a conveying cover located outside the conveying lifting cylinder; the conveying cover directly below the conveying base has an inlet and outlet for the conveying base to freely enter and exit, and the inlet and outlet are equipped with a closed structure. The conveying cover on the second conveying mechanism of this utility model can keep the electronic components warm during the conveying process, and the conveying base outside the suction cup allows the suction cup to easily enter and exit the inlet and outlet at the bottom of the conveying cover, facilitating the gripping of electronic components and avoiding any impact on the electronic components.

The utility model provides a lower template, vacuum hot-pressing template group and vacuum laminating machine for preventing auxiliary materials from deviating, the lower template comprises a lower hot plate and a burning iron plate, the upper surface of the lower hot plate comprises a middle concave part and a plurality of edge convex parts, and the plurality of edge convex parts are positioned on the outer side of the middle concave part; the burning iron plate is located in the middle concave part, at least one edge convex part is provided with an edge pressing structure, the edge pressing structure comprises a pressing block used for pressing the edge of a release auxiliary material on the top face of the to-be-pressed product, and the pressing block is located on the outer side of the burning iron plate; and the pressing block is elastically and rotationally arranged on the edge convex part. The edge pressing structure is pressed on the edge of the auxiliary material on the top surface of the to-be-pressed product, so that the release auxiliary material on the top surface of the to-be-pressed product is prevented from deviating at the moment of extrusion during die assembly, and meanwhile, the release auxiliary material on the top surface is prevented from being taken out and pulled up along with the upper die plate to deviate when the die plate is opened after the pressing operation is completed; and the product yield is further improved. And the grabbing manipulator can accurately and perfectly take out the FPC and the release auxiliary material when automatically grabbing the FPC and the release auxiliary material.

The utility model relates to automatic feeding technology field, concretely relates to a kind of insert feeding mechanism, insert is ring-like, comprising: directional conveying component, for the insert with preset posture along linear arrangement output;Insert receiving jacking subassembly, including receiving module, jacking module, detection piece;Receiving module is used to receive insert from the directional conveying component discharge port, and drive insert displacement along preset direction, while blocking the output of subsequent insert of directional conveying component;Jacking module is used to jacking after the displacement of insert along vertical direction;Detection piece is used to detect whether insert is completely entered the intended position of receiving module;Clamping component is used to clamp the insert after jacking on jacking module and shift to next station;A kind of insert feeding mechanism of the utility model can realize the automatic feeding of insert in pile, and it is simple in structure and efficient.

The utility model relates to the technical field of experimental animal storage, and discloses a physiology experimental animal storage device which comprises a storage box. The lifting handle is fixedly arranged on the top surface of the storage box; a door plate and an observation mechanism are sequentially arranged on the front face of the storage box from top to bottom. A transparent glass plate is arranged through an observation mechanism, the state of the experimental animal in the storage box can be observed, the health degree of the experimental animal can be better guaranteed, the self weight of the experimental animal and the elastic potential energy of a spring are utilized to extrude a feeding plate, and then a C-shaped guide plate and a bottom plate are stably limited; the experimental animal storage device is simple in structure and convenient to use, the whole device is relatively stable during movement, meanwhile, after experimental animals are taken out, a mounting frame and a bottom plate can be further rapidly opened by lifting a base plate and releasing clamping of a feeding plate in the vertical direction, rapid cleaning and re-feeding of the storage device are facilitated, a door plate is arranged on the upper portion of the storage box, and the storage device is convenient to use. Experimental animals can be prevented from easily running out of the storage box.

The invention discloses a grab bucket for dredging a drainage channel. The grab bucket comprises a supporting steel wire, an opening and closing steel wire, a head part, a cross beam, a pull rod and bucket cloth, the head is connected with the supporting steel wire and the opening-closing steel wire, and the two sides of the head are connected with the bucket cloth through pull rods. And the bucket cloth is connected with the cross beam. The grab bucket is adopted for dredging aiming at the condition that the drainage channel is inconvenient for personnel to go down to dredge, so that the safety risk of personnel going down to dredge is reduced, and the dredging efficiency is also improved.

This utility model discloses a portable medicine box suitable for visually impaired users. The portable medicine box includes a sleeve and a body. The body includes an end, one side of which has a groove. When the groove is fully inserted into the sleeve, the end rests against the open end face of the sleeve. Multiple partitions are provided within the groove, dividing its interior into multiple medicine storage compartments. The bottom surface of the groove has positioning recesses, the same number as the partitions, arranged in a straight line. Each positioning recess corresponds to one partition. The open end of the sleeve has a pair of supporting protrusions. Between the two supporting protrusions is an elastic tongue that engages with the positioning recess. When the elastic tongue retracts into the positioning recess, the open end of the sleeve aligns perfectly with the corresponding partition. This utility model solves the problem of inconvenience in using existing technology.

The utility model discloses a kind of vibration bagging devices, including fixed frame, vibration motor, roller conveyor, floating connecting frame, limiting component, material blocking subassembly and poking device, fixed frame is fixedly installed with floating connecting frame, the roller conveyor is installed on this floating connecting frame, the lower end surface of the roller conveyor is connected with vibration motor, the vibration motor is fixedly installed on fixed frame, the one end of the fixed frame along roller conveyor direction is fixedly installed with material blocking subassembly, the upper end surface of the fixed frame is equipped with poking device, the both sides of the roller conveyor are also equipped with limiting component, the limiting component is fixedly installed on fixed frame, the utility model not only can realize automatic feeding, but also can realize the effect through vibration material, facilitate the subsequent processing of bagged product.

The utility model relates to a sample analyzer which comprises a working table, a cup grabbing mechanism, a rotating disc, a reaction cup storage device, an incubation device, a measuring device, a reagent storage device, a sample storage device and a mechanical arm, the rotating disc is rotatably arranged on the working table, and the reaction cup storage device, the incubation device and the measuring device are arranged on one side of the rotating disc; a reagent storage device and a sample storage device are arranged on the other side; the mechanical arm is arranged on the workbench and is used for adding a sample stored in the sample storage device into the reaction cup and adding a reagent stored in the reagent storage device into the reaction cup; the cup grabbing mechanism is arranged in the workbench and comprises a first cup grabbing device and a second cup grabbing device which are coaxially arranged, and the first cup grabbing device is used for grabbing the reaction cups stored in the reaction cup storage device to the rotating disc and grabbing the reaction cups between the rotating disc and the incubation device; the second cup grabbing device is used for grabbing the reaction cups between the incubation device and the measuring device, and efficient conveying of the reaction cups can be achieved.