57results about How to "Free hands" patented technology

The utility model discloses a pet washing and protecting device, belongs to the technical field of pet washing and protecting, and solves the problems that an existing pet is difficult to clean during bathing, and time and labor are wasted in the washing and protecting process. A pet washing and protecting device comprises a shell, a washing and protecting cabin, a fan structure and a water way structure, the water way structure is connected with the washing and protecting cabin, the washing and protecting cabin is connected with the fan structure, and the fan structure is arranged on the shell; when the pet cleaning device is used, the water path structure feeds water to the cleaning and protecting cabin for cleaning a pet, and after cleaning is completed, the fan structure is adopted for drying hair of the pet and removing static electricity. The pet washing and protecting equipment is high in space utilization rate in the using process, more time is saved during hair blow-drying, meanwhile, static electricity of the hair of the pet can be removed, the two hands of a user are liberated, time and labor are saved, and the user experience feeling is good.

The utility model discloses a vitamin fermentation batch feeding device which comprises a storage tank, a top cover, a double suction pump and a nutrient solution tank, the top of the upper end of the storage tank is covered with the top cover, a through hole facilitating observation is formed in the circle center of the upper end of the top cover, and the double suction pump is erected on the top cover along one side of the through hole. The top of the double-suction pump is communicated with a connecting pipe, the end, away from the double-suction pump, of the connecting pipe is communicated with a flow valve for controlling flow, and the other end of the flow valve is communicated with a dispersing pipeline of a plurality of flow dividing pipes. When the vitamin fermentation batch feeding device is used, the whole nutrient solution tank serves as a vitamin fermentation feeding tank, the interior of the whole nutrient solution tank is divided into a plurality of nutrient solution spaces with different concentrations through the partition plates, the requirement for manual regular feeding is reduced, experimenters can conveniently and automatically feed the vitamin fermentation tank, and the working efficiency is improved. And in order to reduce mutual interference of the nutrient solutions with different concentrations, the cleaning solution is sucked in through the dispersion pipeline and then is conveyed to the space on the discharge nozzle.

The utility model discloses a pharmaceutical mixer, which comprises a base, a vertical plate, a rotating mechanism, a swinging mechanism and a fixing mechanism, and can ensure that a medicine bottle is stably and effectively clamped and fixed and then is quickly and uniformly mixed, thereby liberating both hands of a pharmaceutical worker, improving the working efficiency, greatly reducing the radiation dose suffered by the pharmaceutical worker, and ensuring the safety of the pharmaceutical worker. Through simple, convenient and efficient mechanical operation, the mixing uniformity of the medicine is greatly ensured, and the material control of the medicine is ensured.

The detection helmet comprises a helmet body and a detector, a display screen is arranged on the detector, a mounting base is fixed to one side of the helmet body, a containing groove is formed in one side of the mounting base, a connecting block is fixed to one side of the detector and located in the containing groove, and the infrared imaging device is arranged in the containing groove. A limiting mechanism is arranged between the connecting block and the containing groove and comprises two clamping plates and a bidirectional lead screw, the bidirectional lead screw is movably arranged in the sliding groove through a bearing, the two ends of the bidirectional lead screw penetrate through the two sliding blocks correspondingly, and the bidirectional lead screw is in threaded connection with the sliding blocks. According to the utility model, the problem that the flexibility is low as the detector needs to be held tightly by two hands for testing in the process of holding the detector by hand for detection, and the detector needs to be put down after the testing is finished and then the testing result is recorded on paper is solved.

The utility model relates to the technical field of battery production, in particular to a battery pack auxiliary stacking tool which comprises a supporting component and a limiting component, a horizontal reference surface is formed at the bottom of the supporting component, an inclined supporting surface is formed at the top of the supporting component, and an acute angle is formed between the inclined supporting surface and the horizontal reference surface; the limiting component is arranged on the supporting component, an end limiting face perpendicular to the inclined supporting face is formed on the side portion of the limiting component, and a mounting space is defined by the end limiting face and the inclined supporting face. The supporting surface, corresponding to the battery, of the tool is designed to form a certain inclination angle with the horizontal plane, and is matched with the end limiting surface, namely the right-angle corner retaining wall positioning structure, so that the stacking state can be maintained by utilizing self weight after the battery cells are stacked, and the risks of battery cell toppling caused by an over-small angle and battery cell slipping caused by an over-large angle are avoided; and the risk that the battery cell topples over and is damaged is reduced, so that the safety and the reliability are improved, the hands of a worker are liberated, the labor is saved, and the working efficiency is improved.

The utility model belongs to the technical field of detection tools, and discloses a full-size automatic linear transplanting detection mechanism. The full-size automatic linear transplanting detection mechanism is provided with a mounting plate, a transplanting assembly for moving the mounting plate and a positioning assembly for positioning the mounting plate, the transplanting assembly comprises a linear guide rail and a transplanting cylinder for driving the mounting plate to slide along the linear guide rail; the positioning assembly comprises a positioning air cylinder installed on the installation plate, and a positioning air cylinder ejector rod is connected with a positioning pin. A positioning seat is arranged below the mounting plate, a positioning pin sleeve is mounted on the positioning seat, a positioning pin is positioned right above the positioning pin sleeve, and the mounting plate can be positioned after the positioning pin is inserted into the positioning pin sleeve. The automatic detection device is simple in structure and reasonable in design, can automatically move linearly and position in a linear movement measurement space, realizes automatic detection of the appearance size of a product, greatly improves the operation efficiency, ensures the accuracy of a measurement result, reduces the labor intensity of staff, and liberates the hands of the staff.

The invention discloses a lace cutting machine for lace cloth. The lace cutting machine comprises a cutting table assembly, a collecting mechanism, an adjusting mechanism and a cutting mechanism. By arranging the cutting mechanism, when different patterns need to be cut in actual use, a rotating rod is rotated to drive a mounting block to rotate, the mounting block rotates to drive a connecting rod to rotate, and the mounting block rotates to drive a lace cutter and a plane pressing wheel to rotate; according to the lace cutter, the needed lace cutter can be rotated to the bottommost portion according to needs, then a handle is pushed to drive a first magnetic block and a limiting rod to move till the first magnetic block and a second magnetic block are attracted, and at the moment, the limiting rod is inserted into a limiting hole to limit a rotating rod and a mounting block; the adjusting mode is simple and convenient, a large amount of adjusting time is saved, and when only one side of the lace cloth needs to be cut, an operator only needs to adjust the plane pressing wheel on the other side to the lowest position and then fix the plane pressing wheel.

The invention discloses a postherpetic neuralgia local drug delivery device which comprises an operation platform, and a plurality of supporting columns are arranged at the bottom of the operation platform. A driving device, a local medicine injection device, an injector push rod end fixing device, an injector shell fixing device and an injector shell pressing and fixing device are arranged on the operating platform, the driving device comprises a driving motor and a rotating lead screw, and the output end of the driving motor is connected to the end of the rotating lead screw; the motor is used for driving the rotating screw rod to work; and the syringe shell is fixed and pressed in the process of dosing the affected part after herpes zoster, so that the stability of the dosing device in the dosing process is improved. In the process of dosing the affected parts of the postherpetic nerves of a patient, multiple groups of medicine injectors and injection heads can be fixed at the same time to perform dosing on multiple affected parts of the patient, so that the dosing efficiency is improved, and the problems of low efficiency and non-uniform smearing force existing in manual dosing are solved.

The utility model discloses an auxiliary eyelid opening device for eye treatment, which comprises a binding belt wound on the head of a user, a through hole matched with the eye in size is formed in the binding belt in a penetrating manner, a clamping bag is mounted on the binding belt, and an opening of the clamping bag faces the through hole. The clamping bag is provided with two sliding blocks, the two sliding blocks are in sliding contact with the clamping bag, the clamping bag is provided with a driving piece used for driving the two sliding blocks to get close to each other or get away from each other, the sliding blocks are connected with eye speculum bodies, and when the two sliding blocks get away from each other, the eye speculum bodies are driven by the driving piece to get close to each other or get away from each other. The sliding block opens two eye curtains of a patient through the eye speculum. According to the eye speculum, the eye speculum used for opening the eye curtain of the patient is arranged on the binding belt, and the eye speculum is limited and fixed through the binding belt when the eye speculum is used, so that the stable state of the eye speculum in the using process is kept, and the two hands of a user can be liberated.

The utility model discloses a kind of magnetic suction type wireless charging, cold compress handheld folding fan, including fan main body, the fan main body adopts folding design, the fan main body includes upper shell and lower shell, the lower side of the rear end of upper shell is equipped with connecting barrel one, the upper side of the rear end of lower shell is equipped with connecting barrel two, the connecting barrel two is rotated and connected in connecting barrel one inside by pivot;The magnetic attraction piece is arranged at the lower end inside lower shell;The wireless charging structure is arranged in the inside of lower shell;The cold compress structure includes semiconductor refrigerating sheet, the semiconductor refrigerating sheet is arranged in the inside of upper shell, the front end of upper shell is equipped with cold conduction metal sheet.The utility model is compared with prior art's advantage lies in: handheld fan, magnetic attraction fixed, wireless charging and cold compress function are integrated, provide multiple practical functions for user, meet the diversification needs of user in different scenarios, greatly improve the practicality and convenience of product.

The utility model provides a strap for pig semen deposition, which comprises a strap pressing and a support frame, and the strap pressing is an annular strip and is used for being worn on the abdomen of a pig; the portion, making contact with the abdomen of the pig, of the annular strip is made of an elastic band material, the connecting port of the annular strip is provided with a device capable of adjusting the size of the annular strip, the supporting frame is a long strip plate, one end of the supporting frame is fixedly arranged at the portion, making contact with the back of the pig, of the annular strip, and the other end of the supporting frame is provided with one or more open holes used for being connected with the seminiferous duct in a clamped mode. The strap for pig insemination is designed to be the annular strip and is not prone to falling off, the position, making contact with the abdomen of a pig, of the annular strip is made of the elastic band material, annular stimulation is conducted after the strap is worn by the pig during insemination, the back, the abdomen and the ribs are all stressed, and the stimulation feeling is higher; the size of the annular strip is adjustable, so that the device can be suitable for pigs of different body types, meanwhile, the binding force can be adjusted, the back pressing effect is good, and the application range is wide; both hands of a worker are liberated, and the insemination efficiency is improved.

The utility model belongs to the technical field of cleaning, and particularly provides a cleaning device and cleaning equipment capable of guiding and limiting, the cleaning device comprises a frame body assembly, a cleaning assembly and a guiding and limiting assembly, the frame body assembly comprises a first frame body and a second frame body which are connected side by side; the cleaning assembly comprises a first roller body and a second roller body which are rotationally connected to the first frame body and the second frame body correspondingly, and the first roller body and the second roller body are annularly sleeved with cleaning cloth. The distance between the first frame body and the second frame body can be adjusted, so that the frame body assembly has a loosening adjusting state enabling the cleaning cloth to be loosened and a tensioning adjusting state enabling the cleaning cloth to be tensioned. The guiding and limiting assembly comprises a guiding piece connected with the first frame body and a limiting piece connected with the second frame body. The limiting piece is provided with sliding groove sections which are sequentially connected end to end, and the guiding piece can be matched with the sliding groove sections, so that when the guiding piece moves in the sliding groove sections, the frame body assembly can be switched between the loosening adjusting state and the tensioning adjusting state.

The utility model provides a pushing and feeding combined mechanism which is characterized in that the pushing and feeding combined mechanism comprises a base, a first feeding channel, a second feeding channel and a discharging channel are arranged on the base, a first pushing block capable of pushing materials from the first feeding channel to the second feeding channel is further arranged on the base, and a second pushing block capable of pushing the materials from the second feeding channel to the discharging channel is further arranged on the base. The first push block is connected with a first power device driving the first push block to reciprocate, the base is further provided with a second push block capable of pushing materials out of the discharging channel, and the second push block is connected with a second power device driving the second push block to reciprocate. A plurality of actions of sucking, transferring and placing in assembly in the prior art can be replaced by a mechanical action of pushing, so that pairwise automatic combination is realized, and both hands of an operator are liberated; the assembling and combining efficiency is high, multiple sets of products can be sleeved at the same time according to reality, single sets of products are sleeved at the same time according to the example, and UPH is larger than or equal to 8000 PCS / h.

The utility model discloses a warm air blower of airing function, including base, be provided with the mounting bracket of horizontal removal on the base, be provided with the removal adjusting structure between mounting bracket and base, and mounting bracket is U -shaped, and the inside of mounting bracket is rotationally arranged with the warm air blower body through the cooperation of shaft and bearing, is provided with the rotating motor on mounting bracket, and rotating motor is transmission connection with the warm air blower body, and the side of base is inwards provided with the mounting groove, and the mounting seat is symmetrically and slidably arranged in the mounting groove, and the outer end of mounting seat can be upwards 90 degrees bending hinged and is equipped with the support frame, is provided with the connecting rope on one side support frame, and the tail end of connecting rope is provided with the hook, and the other side support frame is provided with the ring, and the hook is buckled with the ring, the utility model discloses can realize airing function when warm air blower uses, improve use convenience, and simultaneously, it is convenient to store, and uses nimblely.

The utility model discloses an antibacterial blended yarn traction pay-off device which comprises a device body, a protective shell is arranged on the device body, a control table is arranged in the protective shell, a supporting leg and a connecting ring are arranged outside the protective shell, a controller is arranged on the control table, a vertical rod is arranged on the supporting leg, and a base is arranged on the side edge of the supporting leg. A cross rod and a fixing buckle are arranged on the vertical rod, a switch and a fixing rod are arranged on the cross rod, a sliding column and a sliding rod are arranged on the fixing rod, a thread passing device is arranged on the sliding rod, a sliding buckle, a lantern ring and a thread outlet are arranged on the thread passing device, a tractor is arranged on the fixing buckle, and a limiting column is arranged on the base. The yarn guiding device has the advantages that yarn can be guided, winding and abrasion of the yarn are reduced, breakage of the yarn due to accidents is avoided, the direction of the device can be conveniently adjusted and controlled, the working efficiency of the device is improved, two hands of a worker are liberated, and the trouble that the worker arranges the yarn with the hands is reduced.

The utility model discloses a giant salamander fertilized egg incubator which comprises a box body and is characterized in that the top of the box body is movably connected with a box cover, a water inlet pipe and an oxygenation pipe are fixedly connected between the lower portions of one side in the box body, the water inlet pipe is located on one side of the oxygenation pipe, the box cover is opened, the water inlet pipe is communicated with the oxygenation pipe, and the oxygenation pipe is communicated with the box cover. The water temperature controller and the temperature dissolved oxygen monitor are turned on, the oxygen content and the temperature of water in the incubator are effectively observed, when the oxygen content and the temperature reach the incubation conditions of giant salamander fertilized eggs, the net-shaped incubation interlayer is placed in the incubator body, the partition plate is placed in the net-shaped incubation interlayer, then the giant salamander fertilized eggs are placed in the net-shaped incubation interlayer, and the giant salamander fertilized eggs are incubated. According to the giant salamander hatching box, hatching personnel can effectively and conveniently separate giant salamander fertilized eggs, open an automatic push-pull plate, effectively turn over the fertilized eggs in a net-shaped hatching interlayer, hold a second handle to close the box cover and hold a first handle to move a light barrier upwards, and the situation in the box body can be observed through a glass plate.

This application discloses a multi-functional bracket for a remote control, a remote control, and a remote control device. The bracket includes: a mounting base for mounting the remote control; a rotating assembly that can rotate relative to the mounting base, the mounting base having a first toothed portion, and the rotating assembly having a second toothed portion, the first and second toothed portions engaging; and a damping rotating assembly including a slide, a movable block, and a first elastic element. The rotating assembly is rotatably connected to the slide. The mounting base has a mounting groove, the movable block extends and retracts within the mounting groove, one end of the slide extends from the bottom of the mounting groove and connects to the movable block, and both ends of the first elastic element are connected between the movable block and the mounting groove. When the driving force applied to the rotating assembly reaches a threshold, the first elastic element changes from a first compressed state to a second compressed state, and the first and second toothed portions disengage, thereby allowing the rotating assembly to rotate relative to the mounting base.

The utility model provides a cable forming tool for an electronic component. The cable forming tool comprises a rack, a bearing table and an extrusion table, the bearing table is arranged on the rack, and a forming female die is arranged on the upper surface of the bearing table. An extrusion table is slidably connected with the rack in the vertical direction and arranged above the bearing table, a forming male die matched with the forming female die is arranged on the lower surface of the extrusion table, and the forming male die and the forming female die are matched to conduct extrusion forming on the cable. According to the cable forming tool for the electronic component, the bearing table is arranged on the rack, the forming female die is arranged on the bearing table, the extrusion table is arranged above the bearing table, the forming male die corresponding to the forming female die is arranged at the bottom of the extrusion table, and the extrusion table drives the forming male die to move up and down so as to extrude a semi-rigid cable placed on the forming female die. And the semi-rigid cable is deformed until the semi-rigid cable is attached to the forming female die, so that bending of the semi-rigid cable is realized, and the processing efficiency of the semi-rigid cable is improved.

The utility model provides a magnesium-aluminum alloy thin strip continuous rolling production device. The magnesium-aluminum alloy thin strip continuous rolling production device comprises a collecting assembly, the collecting assembly comprises a supporting seat, a groove is formed in the edge of the top of the supporting seat, a drainage pipe is fixedly connected to one side of the groove, and a first pump body is fixedly connected to the surface of the drainage pipe; the cleaning device comprises a supporting seat, a plurality of frame bodies arranged at equal intervals are fixedly connected to the surface of the supporting seat, a cleaning assembly and a transmission assembly are installed on the left side and the right side of each frame body correspondingly, a bearing roller is rotationally connected to the interior of each frame body, and an adjusting structure is installed on the portion, located on the upper side of each bearing roller, of the surface of the frame body; the magnesium-aluminum alloy thin strip continuous rolling production device has the advantages that the efficient self-cleaning function is achieved, and meanwhile sewage generated in the cleaning process can be recycled.

A medical retractor avoids medical staff continuously operating the medical retractor with hands, greatly liberates the hands of medical staff, reduces labor cost, and can expand a surgical space, more clearly expose a surgical visual field, and be beneficial to a doctor to perform more accurate surgical operation and shorten a surgical time. The medical retractor comprises a clip fixed end (1), a linking sheath (2), a nut position fixed lock (3), a movable rod (4), and a first clip movable end (5). The first clip movable end is connected with an anterior sheath of a rectus abdominis muscle. One end of the movable rod is connected with the clip fixed end. The body of the linking sheath is a hollow rod. The movable rod is inserted into the body of the linking sheath. The movable rod is fixed in the linking sheath by screwing the nut position fixed lock. One side of the clip fixed end is fixed at the top end of the linking sheath, and the other side clamps a fixed object.

The invention provides a wound dressing change device for thoracic surgery patients, and belongs to the technical field of wound dressing change, washing and drainage. Comprising a nursing bed body, a human body model is arranged at the top of the nursing bed body, a nursing trolley body is arranged on one side of the nursing bed body, a storage box is arranged at the bottom of the nursing trolley body, a storage plate is arranged at the top of the nursing trolley body, and a collecting barrel is arranged at the top of the storage plate. By arranging the flushing drainage mechanism, the auxiliary cleaning and dressing change mechanism can be installed on the edge of one side of the nursing bed body, then the flushing drainage mechanism is installed on the auxiliary cleaning and dressing change mechanism to be used, and then a connecting pipe is fixed to the flushing drainage mechanism to conduct dressing change flushing operation on a wound; and redundant liquid generated in the flushing process can be drained and collected into the collecting barrel by the flushing drainage mechanism, and solid waste and liquid waste are rapidly separated by utilizing the separation net, so that subsequent treatment is facilitated.

An automated inner box folding production line comprises: a frame, wherein a transport line for transporting cardboard is provided below the frame; a centering mechanism is arranged on the frame and is used to press the cardboard after descending for subsequent folding process; a folding mechanism is located on both sides of the transport line and is used to fold the side wings of the cardboard; a first folding mechanism is located on both sides of the transport line and folds the folding parts of the side wings after the side wings of the cardboard are turned up; a lifting mechanism is located on both sides of the transport line and is used to lift the two ends of the cardboard; a second folding mechanism is movably arranged on the frame and folds the lifted ends of the two ends of the cardboard and flips them to the inner wall of the folding part to form a box shape. The present application cooperates with each other through multiple mechanisms that can fold the cardboard transported in to a box shape for subsequent packaging, thereby realizing fully automated packaging, freeing up manpower and greatly improving packaging efficiency.

The utility model relates to medical equipment technical field, concretely relates to a novel vascular compression hemostasis device for hemodialysis, including adjusting frame, compression pad and elastic fixing band, the adjusting frame includes base, stand and crossbeam, two the stand is fixed on the base at intervals, be provided with adjusting device on the stand, the adjusting device is for adjusting stand height, the crossbeam sets up between two the stand, the compression pad sets up in the crossbeam middle part, the elastic fixing band passes through winding device and sets up on the base, the utility model discloses through uniform pressing, can effectively reduce the risk of bleeding, improve the security of patient, and the automatic design reduces the manual pressing operation of medical staff, improves work efficiency.

The utility model relates to the technical field of metal welding, in particular to alloy material anti-dazzling welding equipment which comprises a supporting table body, a control box body is fixedly installed on the top of the supporting table body, a welding device body is fixedly installed on the front face of the control box body, and a protection assembly is arranged in the control box body. The protection assembly comprises a sliding groove formed in the control box body, a buffer pad is fixedly installed at the bottom of the sliding groove, a clamping column is fixedly installed in the sliding groove, a baffle is movably installed in the sliding groove, a first limiting sliding groove is formed in the outer side of the baffle, and an observation groove is formed in the baffle. Black glass is fixedly installed in the observation groove, and a handle is fixedly installed on the front face of the baffle. According to the alloy material anti-dazzling welding equipment, the situation that a worker needs to hold a protective mask to work in the welding process is avoided, the two hands of the worker are liberated, and the welding convenience and safety of the worker are effectively improved.

The utility model discloses an eyelid distraction device, which relates to the technical field of eyelid distraction and comprises a supporting plate, a motor box is fixedly connected to one side in the supporting plate, a servo motor is fixedly connected to the interior of the motor box, a transmission rod is connected to one end of the servo motor through a spline, a threaded rod is fixedly connected to one end of the transmission rod, and the threaded rod is fixedly connected to the other end of the transmission rod. One end of the threaded rod is in threaded connection with an adjusting rod; through the arrangement of the servo motor and the adjusting rod, when a person operates the device for use, the distance between the lower eyelid supporting strip and the upper eyelid supporting strip can be adjusted according to the distance between eyes of the person and the size of the eyes of the person, the device is suitable for different crowds, and the discomfort of the person is reduced; through the arrangement of the supporting plate and the supporting column, when a person operates the device for use, the positions of the lower eyelid supporting strip and the upper eyelid supporting strip can be supported and fixed, and the situation that the eyeballs of a person to be examined are accidentally injured due to hand shaking caused by long-time holding of the device by the person is reduced.

The present invention discloses a waterproof sports camera, comprising a main body shell and a main body bottom shell, the main body shell is adapted to the main body bottom shell, a filter is provided on the upper left side of the main body shell, the filter is fixed on the upper left side of the main body shell through a lens ring, a first lens is provided on the upper right side of the main body bottom shell, the first lens is fixed on the upper right side of the main body bottom shell through a double-sided adhesive, the main body shell is located on the left side of the main body bottom shell and the main body shell is buckled on the main body bottom shell, the main body shell and the main body bottom shell are combined to form a first installation cavity, a main board module mechanism is installed in the first installation cavity formed by the main body shell and the main body bottom shell, a function key is installed on the upper rear side of the main body bottom shell, the function key is connected to the main board module in a conflicting manner, a USB waterproof door mechanism is installed on the USB interface, and a waterproof shell mechanism is sleeved on the main body shell and the main body bottom shell. The present invention has the advantages of reasonable design, convenient use, good waterproof performance, etc.

A rocking chair or trolley with wheels, comprising a support frame with a seat frame, a mounting portion for setting wheels on the support frame, an electric drive mechanism for driving the wheels to rotate back and forth on the support frame, the electric drive mechanism comprising a driving motor fixed on the support frame, a rotating member fixedly connected to the output shaft of the driving motor, a driving member pivoted on the rotating member at a position deviating from its axis, a swinging member for driving the wheels to rotate back and forth pivoted on the other end of the driving member, the pivot point between the driving member and the swinging member deviates from the axis of the swinging member, the swinging member is pivoted on the mounting portion, and the electric drive mechanism also includes a clutch device arranged between the swinging member and the wheel or between the swinging member and the driving motor. The rocking chair or trolley with wheels adopting the above structure has the advantages of simple structure, safety, and fully automatic electric drive and control of the rocking chair function.

The utility model relates to the field of woodworking processing equipment, in particular to a basket handle drilling machine which comprises a working table top, a controller, a left-right moving table and a drilling mechanism, and the left-right moving table and the drilling mechanism are installed on the working table top. A left-right reciprocating motion mechanism is arranged between the left-right moving table and the working table; the clamping claw is fixed on a clamping cylinder which pushes the clamping claw to move towards the central fixed table; two drilling mechanisms are arranged in front of the left-right moving table in a bilateral symmetry mode. A front-back sliding table is arranged on the left-right moving table through a front-back reciprocating motion mechanism, and a rounding mechanism is further arranged between the drilling mechanism and the left-right moving table. Drilling and rounding of the two ends of the lifting handle can be rapidly completed, and operation is convenient.

The utility model discloses an automatic discharging device which comprises a device body, a chemical vapor deposition machine and a conveying belt are arranged on the device body, a placing table and a processing table are arranged in the chemical vapor deposition machine, a first stepping motor is installed in the placing table, a first connecting rod is arranged on the first stepping motor, and a second connecting rod is arranged on the second stepping motor. The lower portion of the second connecting rod is connected with a second stepping motor, one end of the second connecting rod is connected with an electric clamp, a rotary table is installed in the machining table, material taking openings are formed in the machining table and the containing table, a supporting frame is installed below the conveying belt, and the upper end of the supporting frame is connected with a mounting frame. A mounting groove is formed in the mounting frame, machined materials can be automatically discharged, the two hands of a user are liberated, the working efficiency of the device is improved, the distance of the device can be adjusted according to the size of the materials, the conveyed materials can be conveniently corrected and guided, and the safety of the materials during discharging is guaranteed.