98results about How to "Achieve take" patented technology

The invention discloses a multistage crushing device of coal. The multistage crushing device comprises a bottom plate, wherein a box body is fixedly connected to the top of bottom plate, a rectangularbox is fixedly connected to the top of one side of the box body, a protective housing is fixedly connected to one side of the top of box body, a supporting plate is fixedly connected between the twosides of the internal wall of the box body, a mounting box is fixedly connected to one side of the bottom of the supporting plate, a first motor is fixedly connected to the bottom of the internal wallof the mounting box, a rotating device is fixedly connected to one end of an output shaft of the first motor and comprises a fan plate, and one side of the fan plate is fixedly connected with one endof the output shaft of the first motor. The invention relates to the technical field of coal production. According to the multistage crushing device of the coal, the coal can be rapidly and efficiently crushed and extruded, and coal of relatively large sizes can be thoroughly crushed, so that the multistage crushing device is time-saving and labor-saving and simple in operation, the efficiency ofcrushing is increased, and much unnecessary cost is reduced.

The invention discloses a movable unloading rack for electric power materials which comprises a moving base. A first conveying seat is fixedly connected to one end of the moving base; a plurality of conveying wheels arranged at equal intervals are arranged in the first conveying seat. The movable unloading rack for electric power materials has the advantages that a mounting rack is fixedly connected to one end of the first conveying seat, a second conveying seat is slidably connected to the mounting rack, and therefore, personnel can drive the second conveying seat to lift through a first hydraulic cylinder during goods conveying; a second hydraulic cylinder and a bidirectional hydraulic cylinder enables clamp plates on the two sides of a side plate to be effectively inserted into the twosides of goods, the bidirectional hydraulic cylinder can contract to clamp the goods between the two clamp plates, and the goods high on shelving can be picked; operating is more convenient for personnel; the rack is smaller in size and more practical.

The invention provides a full-automatic book management robot. The full-automatic book management robot comprises a base, an outer shell, an inner shell, a carrying mechanism, a transferring mechanism, a lifting mechanism, a taking and placing mechanism and a circuit part. An inner book inlet is formed in the inner shell, and an outer book inlet is formed in the outer shell. The full-automatic book management robot is characterized in that the carrying mechanism is composed of a conveying motor, a conveying belt, a driving belt shaft and a driven belt shaft, the transferring mechanism is usedfor pushing books onto the taking and placing mechanism from the conveying belt, the taking and placing mechanism is arranged on the lifting mechanism, and the lifting mechanism is used for driving the taking and placing mechanism to rise and fall; and the taking and placing mechanism is composed of a lifting plate, a taking and placing motor, a second horizontal lead screw, a pushing block, a manipulator and an opening motor. According to the full-automatic book management robot, books in the manipulator can be pushed to accurate positions of a book shelf, books can also be taken down from atfixed positions of the book shelf, automatic taking and placing of books are achieved, and the technical problem that in the prior art, books have to be placed on book shelves and taken down from thebook shelves by workers is solved; and the full-automatic book management robot has remarkable beneficial effects and is suitable for application and popularization.

The invention discloses a dishwasher with a detachable bowl basket assembly. The dishwasher with the detachable bowl basket assembly comprises a box, wherein the bowl basket assembly, a spraying arm assembly and a washing and putting assembly are arranged in the box; the bowl basket assembly comprises a main supporting rod, an auxiliary rod set and bowl basket frames; the main supporting rod is connected to the box by a screw; the auxiliary rod set is clamped in a clamping slot; and the bowl basket frames are located on the auxiliary rod set. The installation method of the bowl basket assemblycomprises the following steps of: step (1). installing the main supporting rod; step (2). installing the auxiliary rod set; step (3). installing the bowl basket frames; and step (4). installing limiting blocking strips. The bowl basket assembly is integrally set as a detachable structure, which can facilitate subsequent replacement and maintenance. When bowls and dishes are placed, the bowl basket frames can be taken out from the box, and thus, the placement of the bowls and dishes in the bowl basket frames below is facilitated; after the bowls and dishes are placed, the whole bowl basket frames are put into the box; the spacing between the upper bowl basket frame and the lower bowl basket frame can be adjusted to cope with the cleaning of the bowls and dishes at different heights; and the usable scope of the dishwasher is effectively expanded.

The invention discloses reagent storage equipment, belonging to the technical field of reagent storage. The reagent storage equipment comprises a box body, wherein a cover plate is rotationally mounted at the top of the box body; a plurality of supporting mechanisms used for bearing test tubes are slidably arranged on a fixed plate; a pushing mechanism used for adjusting the vertical height of thesupporting mechanisms is arranged in and connected with the box body in a driving mode through an elevation adjusting mechanism; a transmission box is fixed to the side wall of the box body; and an opening and closing mechanism used for driving the cover plate to rotate is arranged in the transmission box. According to the invention, the elevation adjusting mechanism can be driven by shaking a hand crank to push the pushing mechanism in a vertical direction, so the supporting mechanisms on the fixed plate drive the test tubes to ascend or descend, and at the moment, multiple test tubes can betaken or placed at the same time, so reagent storage or taking and placing efficiency is greatly improved; in addition, the arranged opening and closing mechanism can drive the cover plate to open during ascending of the test tubes and drive the cover plate to close in the descending period of the test tubes, and thus, operation convenience in reagent storage and taking is greatly improved.

The invention discloses a test tube wiping device for the clinical lab. The test tube wiping device comprises a supporting base. A Y-160M 2-2 circulation motor is arranged at the center position in the supporting base, and the output end of the Y-160M 2-2 circulation motor is connected with an output rotation shaft. A rotation main shaft is arranged at one end of the output rotation shaft. Movablerods are fixed to the rotation main shaft, a sponge plate is arranged at one end of each movable rod, groove blocks are arranged on the side faces of the sponge plates, one ends of the movable rods are inserted in the groove blocks, sponge blocks are arranged on the other side faces of the sponge plates, adsorption cotton columns are arranged on fixed rods, and studs are fixed to the top ends ofthe fixed rods. According to the test tube wiping device for the clinical lab, a test tube is clamped to the rotation main shaft, the sponge plates are attached to the inner wall of the test tube, meanwhile, the adsorption cotton columns are attached to the outer wall of the test tube, the Y-160M 2-2 circulation motor drives the rotation main shaft to slowly rotate in a reciprocating manner, cleaning and water absorbing treatment on the inner wall and the outer wall of the test tube is achieved, and the test tube wiping quality is improved.

The invention belongs to the technical field of excavating aids, and discloses a stone clamping device for an excavating robot. The stone clamping device comprises a base and a support plate as well as a clamping mechanism and an adjusting mechanism; the clamping mechanism comprises a mounting shaft and a rotating roller which are hollow; the mounting shaft is slidably connected to the support plate, and provided with a first through hole and a second through hole; the mounting shaft is provided with two baffles, and divided into a negative pressure chamber and a pressure relief chamber by thetwo baffles; the rotating roller is connected to four connecting rods which are provided with industrial vacuum chucks; the base is internally provided with a cavity which is internally provided witha motor, a piston barrel and a piston, and the stone clamping device further comprises a first support rod, a second support rod and a third support rod which are hinged in sequence; the motor is connected to a rotating disk, and the first support rod is fixed to the rotating disk; the third support rod is hinged to the piston; and the piston barrel is provided with an air inlet and an air outlet. According to the stone clamping device disclosed by the invention, the problem that the stone clamping efficiency is low since stones can be clamped one by one only in the prior art is solved.

The invention discloses a detachable luggage case provided with a front door. The detachable luggage case comprises a case body and a draw bar located at the top of the case body, wherein a front cover is arranged on the front side of the case body, the upper end of the front cover is connected with the case body through a buckle structure, the lower end of the front cover is connected with the case body through spring cotter structures, and a buckle switch is arranged at the upper end of the case body. Through connection of the front cover and the case body through spring cotters, conveniencein disassembling and assembling of the front cover is realized, the problem of inconvenience in trip due to the fact that a zipper is required to be unzipped when an object is taken is solved, the luggage case is convenient to use and store and facilitates taking, and the convenience in luggage taking during travel is increased.

The invention relates to a split type soybean milk machine. The split type soybean milk machine is characterized in that a cup body is arranged in a machine base in a wrapped and surrounded mode, a handle capable of being held is arranged on the cup body, a receding notch matched with the handle is formed in the machine base, the machine base comprises a bottom shell, an outer shell, an upper shell and an inner supporting piece, the lower end of the outer shell is connected with the bottom shell, the inner supporting piece is connected with the upper shell and the outer shell, and a machine head is arranged on the machine base. The cup body is arranged in the machine base from top to bottom in a built-in and full-annular wrapped and surrounded mode, the handle capable of being held is designed on the cup body, and the receding notch is designed in the overlapping area of the handle of the cup body and the machine base so that the cup body can be taken; two heating areas are formed by a deep concave line plate, the plane heating area is arranged at the bottom of the deep concave line plate, and the inclined face high-water-level three-dimensional heating area is arranged on the side portion of the deep concave line plate; large-area and high-water-level three-dimensional heating and boiling are achieved, the milk making time of the soybean milk machine is greatly shortened, rapid milk making of the soybean milk machine is achieved, the milk making time is saved, and the milk making period is greatly shortened.

The invention relates to the technical field of robot bases, in particular to an anti-collision protection type base for a robot. The anti-collision protection type base for the robot comprises a robot base body. An anti-collision stabilizing table is arranged at the bottom of the robot base body, and air direction guiding channels are symmetrically formed in an inner cavity of the anti-collision stabilizing table. Exhaust channels penetrate in the air direction guiding channels. The end, close to the top of the robot base body, of each exhaust channel is provided with an air blocking upper cover. Motors are installed on the side wall of the robot base body. The motors are electrically connected with a controller, and each motor is in transmission connection with the corresponding air blocking upper cover through a cam. Air at the bottom of the robot base body is exhausted into the exhaust channels through exhaust fans, so that larger adsorption force is exerted on the part between the robot base body for protection and the bottom face, and even in the situation that the robot base body is pushed through external force, the robot base body cannot be knocked down to be damaged.

The invention provides a multi-cavity separated taking type vacuum drying box. The multi-cavity separated taking type vacuum drying box comprises a box body, an electric controller and a vacuum pump. The internal space of the box body is divided into a front material storage cavity and a rear vacuumizing cavity, and a deflation valve and a vacuum joint connected with the vacuum pump are arranged on the rear vacuumizing cavity; the front material storage cavity is evenly divided into four branched cavities, and switch control valves are arranged on the rear side walls of the branched cavities; the branched cavities are communicated with the rear vacuumizing cavity by opening the switch control valve. A temperature and humidity sensor and a vacuum degree sensor are arranged in each branched cavity, and a frame plate which is horizontally arranged and used for containing materials is arranged in each branched cavity and is of a hollow-out structure. The temperature and humidity sensors and the vacuum degree sensors are connected with the electric controller, and the vacuum pump, the deflation valve and the switch control valve are controlled by the electric controller. The multi-cavity separated taking type vacuum drying box has the beneficial effects that the structural design is reasonable, and the materials can be taken and put respectively.

The invention relates to the technical field of new energy automobiles, in particular to a battery box and a new energy automobile. The battery box comprises a box body and at least one partition plate, wherein the interior of the box body is divided into a plurality of battery cabins for containing batteries through the partition plates; each partition plate is provided with through holes used for being connected with a plurality of batteries in series; the box body comprises a frame and a plurality of opening and closing doors; at least one side of the frame is equipped with an opening structure, and the plurality of opening and closing doors are detachably arranged at the opening structure and are arranged in a one-to-one correspondence mode with the plurality of battery cabins; and a charging interface and a discharging interface are arranged in the frame. According to the battery box, the problem that the battery is inconvenient to store can be solved.

The invention relates to a cooking machine. The cooking machine comprises a machine frame, a bottom plate frame is arranged at the bottom of the machine frame, an induction cooker is arranged on the bottom plate frame, and a frying pan is placed above the induction cooker; the bottom plate frame is provided with a pot cover overturning device and a food material pouring mechanism; the bottom plate frame is provided with cooking devices located on the two sides of the frying pan respectively and a driving mechanism for driving the cooking devices to operate; a liquid material storage mechanism and a solid material storage mechanism are arranged on a side frame body of the machine frame; and the bottom plate frame is further provided with a seasoning pouring mechanism for receiving seasoning in the liquid material storage mechanism and / or the solid material storage mechanism. The cooking machine can realize automatic cooking, and has the advantages of simplicity, convenience, rich cooking functions and good cooking effect.

The invention provides a material arranging device and method and relates to the technical field of mechanical manufacturing and machining. The material arranging device and method mainly aim to solvethe technical problem that in the prior art, since products are arranged in disorder, damage can be caused. The material arranging device is used for receiving, placing and arranging objects to be transferred and comprises a machine frame, a conveying assembly, a receiving assembly, a grabbing assembly and a three-axis linkage assembly which is fixedly connected with the grabbing assembly. The receiving assembly is located on the machine frame. The three-axis linkage assembly is fixedly arranged on the upper side of the receiving assembly through the machine frame. The grabbing assembly is used for fetching the objects to be transferred. The three-axis linkage assembly is used for controlling the grabbing assembly to move between the conveying assembly and the receiving assembly. The three-axis linkage assembly is utilized to drive the grabbing assembly to transfer the objects to be transferred to the receiving assembly from the conveying assembly and arrange the objects in a certainorder, and it is avoided that a traditional random falling manner may cause object damage. Meanwhile, manual operation is avoided, and work efficiency is improved. The material arranging device and method are suitable for assembly line machining.

The invention belongs to the technical field of sewage filtration and discloses a domestic sewage environmental filtering drain tank. The domestic sewage environmental filtering drain tank comprises avegetable basin, a link pipe, a filter cake, a sealing cover, an overflow pipeline, a first sewage pipeline, a lift cage and a second sewage pipeline. Through an overflow opening provided with a filter screen, water in the vegetable basin can be prevented from overflowing out of the vegetable basin, and residue in the vegetable basin can be prevented from flowing into the overflow pipeline through the overflow opening so as to avoid the sewer from being clogged. With the filter cake disposed in a circular hole and through rubber sealing, the filter cake can be taken and residue is convenientto clean. Through the arrangement of the lift cage and by putting multiple freely-placed balls in the lift cage, a flexural slit is formed, fine residues can be filtered in the lift cage, and a lift cage hole will not be blocked and discharge of sewage will not be affected. Through the arrangement of a baffle plate, discharge of sewage will not be affected, and pollution caused by sewage backflowalso can be prevented.

The invention discloses a bar chart drawing device for economics teaching, which comprises a folding drawing assembly, the folding drawing assembly comprises a transverse ruler body, a vertical ruler body, an auxiliary vertical ruler and an auxiliary transverse ruler, and the transverse ruler body is provided with a first storage groove and a second storage groove; a first damping shaft is arranged at the lower end of the vertical ruler body, the two ends of the first damping shaft are rotationally connected with the inner wall of the second storage groove, and a fixed point limiting assembly is arranged at the lower end of the auxiliary vertical ruler. By means of the multifunctional teaching ruler, folding can be achieved, carrying is convenient, the occupied space is reduced when the multifunctional teaching ruler is not used, placement is facilitated, bolts are not needed for locking the positions of the rulers, the drawing efficiency and the teaching quality are greatly improved, and the multifunctional teaching ruler is suitable for popularization and application. And the structure is stable, the weight is light, and practicability is high.

The invention discloses an ultrathin gasket taking and assembling robot which comprises a material barrel, a support and a rotary discharging device. One end of the material barrel is fixed to the support and extends into the support, a diaphragm spring is rotationally arranged on the end of the material barrel in a threaded manner and is provided with an elastic touch claw, the rotary dischargingdevice comprises a guide support, an overturning plate, an overturning motor, an electromagnetic coil and a movable iron core, the overturning motor is fixed to the support, a power output end of theoverturning motor penetrates the support to be connected with one end of the overturning plate, the other end of the overturning plate is in shaft connection with the other end of the support, a square hole is formed in the center of the overturning plate, the electromagnetic coil is matched with the movable iron core to be arranged in the square hole in a penetrating manner, the electromagneticcoil is fixed on the square hole, the guide support is movably connected to the overturning plate, the two ends of the movable iron core are fixed to the guide supports, and the top face and the bottom face of the guide support are provided with vacuum chucks. The ultrathin gasket taking and assembling robot is simple in structure and high in effect.

The invention relates to a suction pen for solar silicon wafers, which is made of glass material. The structure includes a suction part and a grip part. The suction part is connected to one end of the grip part. The connecting head is connected, the suction part is plate-shaped, a sinkhole is provided on the front of the suction part, the grip part is connected to the back of the suction part, a through hole is arranged inside the grip part along its axial direction, and a sinkhole is set on the bottom surface of the sinkhole. There is an air hole, and the air hole communicates with the through hole in the grip part; a through hole connecting the outside world and the through hole is provided at the middle position of the grip part. The solar silicon chip is conveniently picked up by the suction pen, which can effectively reduce the fragmentation rate of the silicon chip and reduce damage to the surface of the silicon chip.

The invention discloses a low-temperature storage device for specimen sample preservation. The low-temperature storage device comprises a base body, a cover door, a sealing strip, illuminating lamps and a refrigerating opening, wherein the cover door is fixedly hinged to the outer wall of the base body, and the sealing strip is fixedly connected to the side wall of the cover door; taking mechanisms are arranged in the base body at equal intervals, and partition plates, side plates, vertical plates, connecting plates and pushing springs are sequentially arranged in the taking mechanisms; one ofthe sides of the top ends of the partition plates is fixedly connected with the side plates, and the other one of the sides of the top ends of the partition plates is fixedly connected with the vertical plates; and dismounting and mounting mechanisms are arranged on the two sides of the bottom ends of the taking mechanisms, the illuminating lamps are fixedly connected to the side walls of the base body on the two sides of the dismounting and mounting mechanisms, and an illuminating mechanism is arranged at the top end of the base body. According to the low-temperature storage device, the function that the partition plates of the low-temperature storage device are convenient to dismount and mount is achieved, the function that specimens of the low-temperature storage device are convenientto take is achieved, and the illuminating function of the low-temperature storage device is achieved.

The invention relates to the technical field of sports equipment, in particular to a table tennis table with a storage device. A kind of table tennis table with storage device provided by the present invention comprises desktop, table leg and storage device; On the lower surface, a chute is symmetrically arranged on the opposite side of the two connecting plates, and the storage box is slidably installed between the two connecting plates; a sliding sleeve is arranged on the upper part of the connecting plate, and the sliding rod is passed through the sliding sleeve, and the sliding rod is connected to the connecting plate. The board is slidably connected, and the two ends of the slide bar are respectively connected with the two sides of the desktop. The invention has the advantages of simple structure, convenient storage, easy installation and low cost, and effectively solves the problem of inconvenience brought to people during use by the existing table tennis tables.

The invention discloses packaging detection equipment with a classified clamping function for diode processing, which comprises a base. A defective product collecting box is welded to the surface of the base, a qualified product collecting box is welded to the right side of the base, a transmission thread is rotatably connected to the interior of the base, and a connecting rod is rotatably connected to the side face of the transmission thread; a sliding rod is fixedly connected to one side of the connecting rod, a sliding block penetrates through the surface of the sliding rod, a clamping device is fixedly connected to the surface of the sliding block, a supporting frame is fixedly mounted on the surface of the base and located on one side of the defective product collecting box, a first motor is mounted at one end of the supporting frame, a rotating rod is rotatably connected to the inner wall of the supporting frame, a rotating block is fixedly connected to one side of the rotating rod, and a second transmission rod passes through the surface of the rotating block. Through the arrangement oftransmission thread, due to the fact that the bottom of the sliding block is meshed with the transmission thread, when the transmission thread rotates, the sliding block can be driven to form a moving structure, the sliding block can further drive the clamping device to slide, and the clamping device drives the workpiece to be detected to move forwards.

The invention discloses an intelligent building express conveying system based on an internet of things. The system comprises a wall; a fixed frame is arranged on the wall; a first slide port is formed in the fixed frame; a sealing plate capable of sliding is arranged on the fixed frame; the fixed frame is provided with a first motor for controlling sliding of the sealing plate; the sealing plateis provided with a receiving module for sliding in the first slide port; a first chute is formed in the receiving module; a lifting module capable of sliding is arranged in the first chute; a first pull rope wheel capable of rotating is arranged in the receiving module; a first pull rope is arranged on the first pull rope wheel; and the first pull rope is connected to the lifting module. Through up-down sliding of the lifting module, express packages can be further driven to lift to achieve the purpose of automatic conveying home.

The invention discloses a plug taking and placing mechanism and a socket insertion and extraction force detection device, relates to the field of socket manufacturing technology and aims to improve socket insertion and extraction force detection efficiency. The plug taking and placing mechanism comprises a tapered end, a plug installing base, a tapered end insertion and extraction switching pieceand a pushing piece, wherein the plug installing base is used for installing a plug, and a jack for insertion of the tapered end is formed in the plug installing base; the tapered end insertion and extraction switching piece is installed in the plug installing base and used for clamping the tapered end into the jack or detaching the tapered end from the jack; and the pushing piece is arranged at one side of the plug installing base. The plug taking and placing mechanism and the socket insertion and extraction force detection device are used for improving insertion and extraction force detection efficiency and standardizing detection operation.

The invention discloses an automatic taking mechanism for a numerical control lathe. The mechanism comprises a machine body, a taking cylinder and a taking hand; the taking cylinder is fixedly mounted at the upper end of the machine body; one end of the taking hand is connected with a cylinder rod of the taking cylinder, and a taking port is formed in the other end; the middle end of the taking hand is hinged to the side end surface of the machine body; the taking hand can rotate around the hinged place of the taking handle and the side end surface of the machine body; a clamping cylinder is arranged in the taking hand; a cylinder rod of the clamping cylinder is connected with a clamping plate; the clamping plate is positioned in the taking port; the taking cylinder and the clamping cylinder are matched for use to realize automatic taking of products; and through the mode, the mechanism is simple in structure and convenient in operation, can realize automatic taking of the products, is high in automation degree, can save labors, reduces the labor intensity, and improves the production efficiency.

The invention discloses a cutting burr grinding device for aluminum profile machining. The cutting burr grinding device comprises a workbench, wherein a mounting frame is arranged at the upper end ofthe workbench; the bottom of the mounting frame is fixedly connected with a motor and is rotationally connected with a rotating rod; a transmission mechanism is jointly and fixedly connected between the tail end of an output shaft of the motor and the bottom of the rotating rod; two grinding mechanisms are symmetrically arranged at the bottom of the transmission mechanism; a lifting supporting mechanism is arranged on the workbench; a to-be-ground part is placed at the upper end of the lifting mechanism; an abutting mechanism abutting against the upper end of the to-be-ground part is arrangedat the bottom of the mounting frame; the transmission mechanism comprises two transmission wheels; and the two transmission wheels are fixedly connected with the tail end of the output shaft of the motor and the bottom of the rotating rod correspondingly. The cutting burr grinding device is reasonable in structural design, automatic grinding work can be achieved, potential safety hazards are avoided, a user can conveniently take the to-be-ground part, and the working efficiency is improved.

The invention relates to the technical field of smart classroom hand-held terminals, in particular to a smart classroom-based hand-held operation terminal, which comprises a tablet computer body, a protection mechanism, a first taking mechanism, a fixing mechanism, a second taking mechanism and a limiting mechanism, the tablet personal computer body is placed in the fixing mechanism, installation of the tablet personal computer body is achieved, one end of the fixing mechanism is limited through the fixing mechanism after installation is completed, the tablet personal computer body is prevented from shaking in the fixing mechanism when a teacher uses the tablet personal computer, and use of the tablet personal computer is facilitated; the two sides of the fixing mechanism are connected with the first protection mechanisms in a relatively rotating mode, fingers are prevented from touching the screen by mistake, teaching is facilitated, and the two first protection mechanisms are convenient for two hands to replace for taking; the bottom of the fixing mechanism is rotationally connected with the second taking mechanism used for placing the tablet personal computer body on a table top, use on the table top is facilitated, the second taking mechanism is limited through the limiting mechanism, and the compactness of the whole structure is improved.

The invention discloses a dual-arm rotary self-positioning device, which comprises an operating platform, a guide sleeve is arranged in the middle of the operating platform, a guide rod is arranged inside the guide sleeve, one end of the guide rod is arranged under the operating platform and is connected with a rotating motor, and the rotating motor is arranged On the lifting platform, a lifting cylinder is arranged at the bottom of the lifting platform, and the lifting cylinder is fixedly arranged on the lifting base plate. The lifting base plate is fixedly connected to the bottom of the operating platform through a connecting column, and the other end of the guide rod is set above the operating platform and connected to the middle of the rotating arm. Both ends of the rotating arm are provided with cylinder grippers, the bottom of the rotating arm is also provided with supporting feet, and a through hole is arranged in the supporting foot, and a spring and a ball are arranged in the through hole from top to bottom, and the ball can partially protrude out of the through hole. Outside the hole, the operating platform is also provided with a limit groove that cooperates with the ball. The invention can grasp and automatically feed products, and has the functions of avoidance and positioning.

The invention discloses a medicine taking device used for medical technology development and convenient and rapid to use. The medicine taking device comprises a bottom plate, a medicine cabinet is fixed to the outer wall of the top of the bottom plate through bolts, supporting bases which are distributed at equal intervals are welded to the outer wall of one side of the medicine cabinet, a first groove is formed in the top of each supporting base, a second sliding block is placed in each first groove, a medicine box is fixed to the outer wall of the top of each sliding block through bolts andmade of iron materials, a fixing plate is welded to the outer wall of one side of the medicine cabinet, a fan base is fixed to the side, away from the medicine cabinet, of the fixing plate through bolts, and a fan is welded to the side, away from the fixing plate, of the fan base. The medicine taking device can be moved horizontally and provide convenience when the medicine boxes are taken, medicine can be rotated and more conveniently placed into a storage basket, height can be adjusted so as to take the medicine boxes at high places, stable work can be realized without severe shaking, no sliding occurs during operation, and flexible movement can be realized according to actual conditions to improve practicability.