71results about How to "Take it out and save effort" patented technology

The invention provides a nail taking device used in the orthopedics department. The nail taking device comprises a base, wherein a column is arranged on one side of the base, a height adjusting device is arranged on the column and is connected and arranged on a lifting plate above the base, two guiding shafts are fixed to the upper surface of the lifting plate, a motor fixing plate is arranged above the lifting plate and is in sliding fit with the guiding shafts, a lifting motor is fixed above the motor fixing plate and is connected with a first lead screw located below the lifting motor through a coupler, the first lead screw is matched with the lifting plate in a threaded mode, the lower end of the first lead screw penetrates through the lifting plate, and a pneumatic clamping mechanism is installed at the lower end. The nail taking device used in the orthopedics department is convenient to use, can clamp a screw and then rotatably pull out the screw and has the advantages of making nail taking convenient and being quick, convenient and efficient.

The invention belongs to the technical field of machining equipment for automobile parts, and particularly discloses a correction mold for an automobile rear axle housing. The correction mold for the automobile rear axle housing comprises an upper mold holder and a lower mold holder. An intermediate plate is arranged between the upper mold holder and the lower mold holder. A plurality of guide columns are arranged on the lower mold holder. Guide holes corresponding to the guide columns in position and number are formed in the intermediate plate, and guide holes corresponding to the guide columns in position and number are also formed in the upper mold holder. A plurality of upper correction blocks which are slidably connected with the upper mold holder are arranged at the lower end of the upper mold holder. A plurality of lower correction blocks which are slidably connected with the lower mold holder are arranged at the upper end of the lower mold holder. A plurality of upper positioning blocks which are slidably connected with the intermediate plate are arranged at the upper end of the intermediate plate. A plurality of lower positioning blocks which are slidably connected with the intermediate plate are arranged at the lower end of the intermediate plate. The upper correction blocks, the lower correction blocks, the upper positioning blocks and the lower positioning blocks are provided with control valves used for controlling sliding of the upper correction blocks, the lower correction blocks, the upper positioning blocks and the lower positioning blocks correspondingly. Compared with the prior art, the correction mold has the advantages that the using process is simple, the correction efficiency is high, and damage to the rear axle housing is effectively prevented in the correction process.

The invention provides a petroleum sampling device suitable for petroleum geological exploration, and belongs to the field of petroleum exploration sampling equipment, a transition joint is connectedwith the end part of a drill rod, a top plate of an expansion unit is connected with the transition joint through a plurality of first connecting rods, one end of each angle adjusting module is hingedwith the top plate, and the other end is connected with an angle driving module; the angle driving module is arranged between the top plate and the bottom plate and drives the angle adjusting modulesto change angles, and each angle adjusting module is externally connected with one expansion plate; each sampling module of a sampling unit comprises a protective plate, a sampling structure and an air cylinder, a plurality of through holes matched with the air cylinders and the protective plates are formed in the outer sleeve in the axial direction, a supporting column is arranged in the middleof the outer sleeve, each air cylinder is fixed to the supporting column, and the end of each air cylinder penetrates through one through hole and is connected with one protective plate. The samplingstructure is arranged on the inner wall of the protective plate and penetrates through the end part of the air cylinder. The device is convenient to drill, samples at different height points can be collected at a time, and the collection efficiency is high.

The invention discloses a weight lifting device for electric power construction. The weight lifting device comprises a device body frame. A set of wheel stands is arranged on the lower portion of the device body frame. The device body frame is in sliding fit with a telescopic frame. Pushing arms are arranged on the two sides of the device body frame. A pedal plate is arranged on the upper portion of the device body frame and connected with a controller through a stand column. A sliding frame and a set of lifting oil cylinders are arranged on the front portion of the device body frame. The sliding frame is in sliding fit with a bracket. A mounting plate is arranged at the tops of the lifting oil cylinders and provided with a sling shaft seat and a gear motor. The sling shaft seat is in rotary fit with a sling shaft. A set of slings is wound around the sling shaft. A storage battery set is further arranged on the device body frame. The weight lifting device for electric power construction is convenient to move, capable of being located flexibly, reliable in supporting, stable in center, easy to operate, capable of completing weight lifting work, adjustable in lifting weight range, low in device cost, small in occupied space and flexible to use.

The invention relates to the technical field of equipment used for dismounting parts and provides a tool for dismounting a part in a hole. The tool comprises an expansion portion and a dismounting power portion, the expansion portion is used for being placed in the hole and provided with a clamping face, and the clamping face is used for being clamped with the part in the hole; the dismounting power portion is connected with the expansion portion and used for taking the expansion portion out of the hole. By the adoption of the structure, firstly, the part in the hole is fixed through variation of the diameter of the expansion portion, then through cooperation of the dismounting power portion, thereby the part can be taken out of the hole in an easy, convenient and labor-saving mode, and meanwhile the part is not prone to damage; in addition, the clamping face is in face contact with the part, the contact area between the expansion portion and the part is increased, thereby connection between the expansion portion and the part can be firmer, and the situation that the part slides down from the expansion portion in the process when the part is taken out is effectively avoided.

The invention relates to a jack, in particular to a municipal sewer fence jack. The technical problem of the invention is that municipal sewer fence jack which can effectively hook and taking out a well lid. The municipal sewer fence jack comprises a mounting column, a first slide rail, a first sliding block, a first check block, a handle, a mounting block, a first spring, a lifting block, a firsthook, a connecting block, a second sliding block; the first sliding rail is connected to the upper portion of the front side of the mounting column, the first sliding block is arranged on the first sliding rail in a sliding mode, the bottom of the first slide rail is connected with the first check block, the handle is connected to the right side of the first sliding block, the mounting block is connected to the bottom of the handle. According to the municipal sewer fence jack, a worker enables the first hook to hook the well lid, the first hook is moved upwards through the handle and the welllid is hooked out of the ground, the well lid can be effectively hooked, and the well lid can be powerfully taken out.

The invention discloses a forming operating mechanism for a steel reinforcement cage with protecting layers and a method. The operating mechanism comprises a main reinforcement positioning frame usedfor positioning the positions of main reinforcements, multiple stirrup suspension brackets which cooperate with the main reinforcement positioning frame and are used for supporting suspension stirrupsand the multiple protecting layers which are arranged outside the steel reinforcement cage main reinforcements in a sleeving manner in the length direction of the steel reinforcement cage. The methodcomprises the steps of 1 arranging the stirrup suspension brackets, 2 suspending the stirrups, 3 inserting the first-layer main reinforcements, 4 moving the stirrups on the stirrup suspension brackets, 5 taking out the stirrup suspension brackets, 6 fixing the stirrups and the first-layer main reinforcements, 7 positioning and bundling the main reinforcements within the height range of top supporting steel beams, 8 positioning and bundling the remaining main reinforcements and 9 installing the protecting layers. According to the forming operating mechanism for the steel reinforcement cage with the protecting layers and the method, the stirrups can be easily supported and are skillfully matched with the first-layer main reinforcements, the positions of the main reinforcements are positioned through limiting of positioning rods and the stirrups, positioning rod supporting parts are extracted out to enable the positioning rods to fall down, and it is guaranteed that the spacing distanceamong the main reinforcements is invariable through installation of the protecting layers.

The invention discloses a device suitable for long-term storage of agricultural seeds. The device comprises a storage cabinet body, wherein fans are inlaid in the top of the storage cabinet body; bases are welded at the bottom of the storage cabinet body; air vents are formed in two sides of the storage cabinet body; mounting clamp plates are welded on the inner wall of the storage cabinet body, sliding grooves are formed in inner walls of the mounting clamp plates, and storage screens are clamped in the mounting clamp plates. According to the device, clamp slots are formed in bottom surfaces of the storage screens, and balls are clamped in the clamp slots, so that the storage screens are more labor-saving and more convenient when mounted and taken out; the fans are arranged at the top of the storage cabinet body, the air vents are formed in the two sides of the storage cabinet body, therefore, air in the device can keep circulating and clean, and storage of the seeds is facilitated; with the adoption of an ultraviolet sterilizing lamp arranged in the storage cabinet body, the seeds in the device are effectively prevented from being eroded by bacteria, and the survival rate of the seeds is guaranteed.

The invention discloses a binding operating mechanism for a reinforcement cage of a beam column of a building. The mechanism comprises a main reinforcement positioning rack for positioning a positionof a main reinforcement and a plurality of stirrup suspension brackets matched with the main reinforcing positioning rack for supporting and suspending stirrups. The stirrups of an appointed quantityare suspended between adjacent two supporting and positioning mechanisms by means of the stirrup suspension brackets, a first main reinforcement is inserted into a space between the bottom of a suspending main rod and a reinforcement cage bearing rod and then the stirrup suspension brackets are taken out from the main reinforcement positioning rack, so that the stirrups fall onto the reinforcementcage bearing rod. Large equipment for assistance is not needed through the first main reinforcement for supporting the reinforcement cage horizontally by the reinforcement cage bearing rod and the stirrups arranged out of the first main reinforcement in a sleeving manner. Limited by a positioning rod and the stirrups, the position of the main reinforcement is further positioned, so that the arranging positions among the main reinforcements are reliable and accurate without being calibrated. The positioning rod falls off by extracting a positioning rod supporting part. One supporting and positioning mechanism only needs one positioning rod to position the rest of main reinforcements besides the first reinforcement.

This application discloses an ore cleaning device in the technical field of ore cleaning, a kind of ore cleaning device. There are through holes on the left and right side walls of the storage box. The storage box is located between the water storage tank and the base platform. There is a charging barrel, which is provided with a number of mesh holes to facilitate the passage of impurities. The two ends of the charging barrel are respectively located in the through holes and connected to the through holes. The other end of the rotating shaft is fixedly connected to the charging barrel. The end of the bucket away from the support column is detachably connected with a bung cover, a collection tank is provided under the charging tank, and a number of drainage holes are provided on the collection tank, the collection tank is detachably connected with the holding box, and a filter layer is provided under the collection tank. The side wall of the filtering layer is attached to the inner wall of the holding box, and a water pump is arranged in the holding box, and the water pump is located below the filtering layer, and a drain pipe is arranged at the bottom of the holding box, and the drain pipe communicates with the water inlet. When the ore is cleaned by the application, it not only ensures that water resources will not be wasted, but also improves the cleaning rate of the ore.

The invention relates to drying equipment, in particular to medical apparatus and instrument drying equipment. Therefore, the medical apparatus and instrument drying equipment has a high drying speedand few water residues. The medical apparatus and instrument drying equipment comprises a bottom plate, supporting rods, a frame body, electric heating wires, clamping rings, L-shaped guide rods, a screen frame, a first guide sleeve, a first straight guide rod, a roller, a mounting base, a motor, a first rotary shaft and the like; the supporting rods are arranged on the left side and the right side of the top of the bottom plate; the top ends of the supporting rods are connected with the frame body; the electric heating wires are arranged in the middles in the left wall and the right wall of the frame body; the clamping rings are arranged on the upper portions of the inner sides of the left wall and the right wall of the frame body; and the L-shaped guide rods are inserted in the clampingrings. The medical apparatus and instrument drying equipment achieves the effects of having the high drying speed and few water residues; through vertical movement of an accelerated drying device andthe screen frame, the medical apparatus and instrument drying speed is increased, meanwhile, medical apparatuses and instruments can be comprehensively dried, and users can take out the dried medicalapparatuses and instruments more conveniently with less effort by means of a lifting device.

The invention relates to a rapid screening and classifying device for chemical fertilizer production. The rapid screening and classifying device comprises a main body, a circular ring, a first screen,a pasting plate and a sliding rail, wherein an inlet is formed in the left side of the main body, a screening box is installed inside the inlet, a separation cylinder is arranged inside the screeningbox, and the separation cylinder is movably connected with the screening box; an outlet is formed in the outer surface of the separation cylinder, a motor is connected to the right side of the separation cylinder, and the motor and the separation cylinder are fastened through nuts; and a fixing plate is tightly attached to the lower part of the motor, welding connection is formed between the fixing plate and the main body, a first spring is connected below the fixing plate, and the circular ring penetrates through the outer wall of the inlet. According to the rapid screening and classifying device for chemical fertilizer production, a vibrating machine is arranged, the vibrating machine drives a second screen to vibrate through a vibrating belt so that chemical fertilizer falling from thefirst screen can fall into the classifying device more rapidly, the classification is more rapid, and the classification efficiency is improved.

The invention relates to a glass cement applying device, in particular to a glass cement applying device for a high-place glass window frame. The technical problem to be solved is how to provide a glass cement applying device for a high-place glass window frame with high safety factor, no cement breakage when glass cement is applied, no restriction on the construction area of an operator, uniformglass cement application on the glass window frame, and convenient use. The glass cement applying device for the high-place glass window frame comprises a hollow branch pipe, a placing frame and the like; the top of the hollow branch pipe is provided with the placing frame. According to the invention, a sliding rod can be driven to move through a clamping rod, a vertical swing rod can be driven toswing through the sliding rod, so that a gear is driven to contact and mesh with a rack through the vertical swing rod, and then a T-shaped pushing rod is driven by the rack to push out the glass cement, and meanwhile, the air in a sucking disc can be drained through the cooperation of an L-shaped swing rod and the sucking disc without pressing the sucking disk manually and strongly, and the workload is reduced.

The invention provides a medicinal material cooking and draining integrated mechanism, which comprises a cooking pot for cooking medicinal materials, a medicinal material cage which is arranged in the cooking pot and is used for keeping the medicinal materials, an arc-shaped medicine liquid collecting tank and a medicine dregs collecting tank which are arranged at two sides of the cooking pot, and an annular rail which is arranged above the cooking pot, the medicine liquid collecting tank and the medicine dregs collecting tank and is used for implementing circulating transmission; a plurality of automatic rope coiling hooks, which are used for hanging the medicinal material cage, are fixed to the bottom of the annular rail; a detachable bottom cap is arranged at the bottom of the medicinal material cage; and a hanging ring, which is hung on one of the hooks, is rotatably fixed to two sides of the top end of the medicinal material cage. The integrated mechanism provided by the invention has the beneficial effects that the integrated mechanism, when the medicinal material cage is taken out, is time-saving, convenient and labor-cost-saving; and meanwhile, waste of residual liquid is prevented and recovery of medicine dregs is facilitated.

The invention discloses a dust sucking device for mobile phone accessories and relates to the technical field of the mobile phone accessories. The dust sucking device comprises a box body; the upper surface of the box body is fixedly connected with the lower surface of a supporting plate; the upper surface of the supporting plate is connected with two fans in a clamping way; the upper surface of the supporting plate is in overlap joint with the lower surface of a filter plate; the inner surface of the filter plate is fixedly connected with a fixing plate; the lower surface of the fixing plateis in overlap joint with the upper surface of the supporting plate; the upper surface of the supporting plate is provided with a threaded hole for connecting the fixing plate with the supporting plate; and the inner surface of the threaded hole is in threaded connection with a bolt. By combined action of the supporting plate, a fan, a dust collecting plate, a collection box, a slider, a handle, arotating shaft, a push plate and a rotating rod, the dust sucking device for the mobile phone accessories can be used for sucking the dust generated in processing of the mobile phone accessories and can realize centralized processing of the dust, thereby preventing random emission of the dust so as not to cause pollution to the environment and achieving an environment protection effect.

The invention discloses a debris automatic recovery processing device for robot grinding. The device comprises a bottom plate, wherein four first supporting legs are fixedly connected to the upper surface of the bottom plate; and the top ends of the first supporting legs are fixedly connected to the lower surface of a cutting table, and the four supporting legs are correspondingly located at fourcorners of the lower surface of the cutting table, and the lower surface of the cutting table is fixedly connected to the upper surface of a first connecting block. According to the debris automatic recovery processing device for the robot grinding, threaded columns, threaded caps, a first bearing, a first sliding rod, first fixing plates, a first connecting block and a third handle are arranged,when debris on the bottom plate needs to be cleaned, a worker shakes the handle to rotate clockwise to enable a disc to rotate clockwise, so that two first supporting plates correspondingly drive twosponge blocks to be far away from an initial position, the worker does not need to use a tool to clean the debris manually, the time of the worker is saved, so that the work of the worker is not delayed and the working efficiency of the worker is improved.

The invention belongs to the technical field of furniture, and particularly relates to a hidden-type built-in garbage can. The hidden-type built-in garbage can comprises a frame plate, wherein a garbage can groove is formed in the frame plate, a garbage can is arranged inside the garbage can groove, the edge of the garbage can extends outwards and is provided with a flange, the flange is arranged at the edge of the garbage can groove in a clamping mode, lateral plates are arranged at the bottoms of two sides of the frame plate, a sliding rail device is arranged on each lateral plate, a cabinet door is arranged at the outer end of the frame plate, and a handle is arranged on the cabinet door. The hidden-type built-in garbage can is hidden freely so that a kitchen and a bathroom can be tidier. In addition, the hidden-type built-in garbage can occupies small space of the kitchen and the bathroom.

The invention discloses a battery replacement device of an electric vehicle, the battery is mounted in the chassis of the electric vehicle, A battery replacement device includes a lifting mechanism located directly below a chassis mounted battery position, the lifting mechanism comprises a base, a scissors fork lifting frame connected to the base and a symmetrical connecting plate located at the top of the scissors fork lifting frame, The connecting plate is rotatably connected with a plurality of conveying rollers, wherein the conveying roller is sleeved with a conveying belt connected at theend thereof, and the conveying belt and the conveying roller form a conveying belt for conveying batteries, and after the batteries are ejected from the chassis, the battery can be pushed in a direction perpendicular to the conveying roller, so that the battery can be taken out easily and the battery need not be lifted; The invention also discloses an electric vehicle which adopts the battery replacement device, wherein the electric vehicle adopts the battery replacement device; the battery is taken out by the translational mode without completely separating the warehouse from the chassis, the moving stroke of the warehouse is small when the warehouse needs to be replaced, the movement and reset of the warehouse are more rapid, and the battery replacement efficiency is improved.

The invention discloses a rod, and particularly discloses a fetching rod with a lamp. The fetching rod with the lamp is characterized in that the upper part of a rod body is provided with a clip, the bottom end of the clip is provided with a rotating shaft, the bottom of the rotating shaft is connected with a shaft rod, a small lamp is installed above the rotating shaft, a conducting wire is installed below the small lamp, the lower part of the rod body is provided with a retractable rod handle, the tail end of the retractable rod handle is provided with a battery box, and the right side of the battery box is provided with a switch. The fetching rod with the lamp has the beneficial effects that small articles which fall in dark corners can be effectively fetched in a labor-saving way.

The invention discloses a building beam column reinforcement cage main reinforcement positioning frame. The building beam column reinforcement cage main reinforcement positioning frame comprises two top support steel beams which are arranged in parallel, a plurality of reinforcement cage bearing rods which are arranged at the tops of the two top support steel beams in parallel in the length direction of the top support steel beams and a plurality of support positioning mechanisms which are arranged at the bottoms of the two top support steel beams in parallel in the length direction of the topsupport steel beams, wherein one layer of main reinforcement of a reinforcement cage is erected on the reinforcement cage bearing rods, and a hooping is arranged outside the main reinforcement in a sleeving mode; and each support positioning mechanism comprises a bottom support rod and two vertical support parts which are oppositely arranged on the bottom support rod in the length direction of the bottom support rod. According to the building beam column reinforcement cage main reinforcement positioning frame, the first layer of the main reinforcement of the reinforcement cage and the hoopingarranged outside the first layer of the main reinforcement in the sleeving mode are horizontally supported by the reinforcement cage bearing rods, support seats are used for allowing positioning rodsupport parts to be placed, positioning rods are placed on two corresponding positioning rod support parts, the position of the main reinforcement is positioned through limiting by the positioning rods and the hooping, the positioning rod support parts are pulled out to enable the positioning rods to fall down, and taking out of the positioning rods is labor-saving.

The invention discloses an outfiring chair rail. The outfiring chair rail comprises a chair rail sleeve with a carbon dioxide transmitting aperture, an inner cavity for accommodating a carbon dioxidegenerating pack, and a gear lifting mechanism for rising and falling the chair rail sleeve, the gear lifting mechanism comprises a connecting part fixedly arranged in the chair rail sleeve, a liftingrod with a first gear on the end part, a second gear perpendicularly engaged with the first gear, a rotary rod penetrating through and fixedly arranged on the second gear, a manual handle fixedly connected with the rotary rod, and a support seat for bearing the rotary rod, the lifting rod is provided with an outer thread, the connecting part is provided with inner thread matched with the outer thread, when the manual handle is rotated, the chair rail sleeve is driven to make linear motion upwards along the lifting rod through the connecting part, the carbon dioxide generating pack is broken torelease carbon dioxide for emergency protection in fire hazard, fire around is reduced, time for waiting for rescue is prolonged, and labor is saved for taking.

The invention discloses a lead length metering device. According to the device, a stand column is vertically arranged on a base and is movably connected with the base through a support bearing; the support shaft is vertically connected with the side part of the stand column; a wire wheel is sleeved on the support shaft and is movably connected with the support shaft; a gasket is sleeved on the support shaft and is arranged between the wire wheel and the stand column; iron blocks are symmetrically arranged at the end parts around the support shaft and face the stand column; electromagnets are symmetrically arranged at the side part of the stand column around the support shaft and face the iron blocks; the lower end of an oscillation rod is vertically connected with a horizontal shaft and ismovably connected with a connection seat through the horizontal shaft; a guiding wheel is arranged at the upper end of the oscillation rod; a tension spring is located above the connection seat and two ends of the tension spring are respectively connected with the oscillation rod and the stand column; a knob switch is fixedly connected with the side part of the connection seat; the knob of the knob switch is in transmission connection with the horizontal shaft of the oscillation rod; and the knob switch is a control switch of the electromagnet.