70results about How to "Avoid hand slipping" patented technology

The invention discloses a flowerpot for planting Chinese roses, which comprises a base, wherein a groove is formed on the upper surface of the base. Two symmetrical supporting columns are fixedly connected with the inner bottom wall of the groove. One end of the supporting column, far away from the groove, is fixedly connected with a flowerpot body. The inner bottom wall of the flowerpot body is fixedly connected with a sleeve. The outer side surface of the sleeve is provided with a first exhaust hole. The bottom of the flowerpot body is provided with a second exhaust hole. The upper part of the outer side surface of the sleeve is provided with a water outlet hole. A water storage tank is arranged between the inner side surface of the flowerpot body and the outer side surface of the sleeve. The inner part of the water storage tank is provided with a floating ball. The outer side surface of the sleeve is fixedly communicated with two symmetrical drainage pipes. One end of the drainage pipe, far away from the sleeve, penetrates through the flowerpot body and extends to the outside of the flowerpot body. The inner part of the end of the drainage pipe extending the outside of the flowerpot body is provided with a one-way valve. The flowerpot for planting the rose has the advantages of being convenient for the user to observe the water quantity, having a water draining function andbeing convenient for the user to carry.

The invention discloses chemical raw material stirring equipment with fixed stirring box. The equipment comprises a support plate. The left side of the top of the support plate is fixedly connected to a stirring machine body. The right side of the stirring machine body is provided with a stirring box body. Four corners of the bottom of the stirring box body are all fixedly connected to a fixing rod. The bottom of the fixing rod is movably connected to a roller. Through the cooperation of the support plate, the stirring machine body, the stirring box body, the fixing rod, the roller, a fixing column, a slide rail, a positioning plate, a connection plate, a hollow block, a clamping column, a limit plate, a tension spring, and a press block, the problem that the stability of a stirring box is reduced after omni-directional wheels are installed on the stirring box is solved. The stirring equipment has a fixed stirring box, the stability is improved when the stirring box is used, the stirring effect is enhanced, and the equipment becomes more convenient for the users.

The invention discloses a three-phase electric energy meter wiring detector and detection method thereof. The three-phase electric energy meter wiring detector comprises a three-phase electric energymeter body, a to-be-detected end is arranged at the bottom of the three-phase electric energy meter body, and a wiring detector body located at the bottom of the to-be-detected end is arranged at thebottom of the three-phase electric energy meter body; and a handle is fixedly connected to the top of the wiring detector body, anti-falling rubber protruding blocks are fixedly connected to the fourcorners of the front face of the wiring detector body, a control box is fixedly connected to the right side of the top of the wiring detector body, and a single-chip microcomputer is arranged in the control box. The problems that an existing wiring detector is poor in detection adaptability, most wiring detectors need to be completed manually, detection data need to be memorized manually, data statistics errors often occur, the maintenance efficiency is low, lines with problems at a detection end need to be searched for one by one, searching is tedious, and the detection efficiency is reducedare solved. The method has the advantages of high adaptability and automatic data statistics.

The invention discloses a medicine powder drying device which comprises a supporting plate. A loading box and a drying box are fixedly connected to the top of the supporting plate in sequence from left to right. A motor is arranged on the right side of the drying box. The output end of the motor penetrates into the drying box and is fixedly connected with a roller. By means of cooperating usage of the supporting plate, the loading box, the drying box, the motor, the roller, a heating rod, heating bases, heating wires, heat conductive iron, smashing teeth, a fan, a first pipeline, a second pipeline, a cloth bag, a box door, a handle, a cover plate and a pull handle, the problems that according to an existing drying device, medicine powder is rotated to be dried only by rotating a roller, and the medicine powder is likely to be unevenly dried when being conglomerated are solved, the medicine powder drying device has the advantage of improving the working efficiency, the drying speed is increased, conglomerated medicine powder is smashed, and convenience is brought to users for using the device.

The invention discloses a waste tray for a numerically controlled lathe which is convenient for users to clean. It comprises a support frame. Support plates are fixedly connected to both sides of the inner wall of the support frame. A tray body is arranged on the top of the support plate. The tray body The bottom of the tray body is symmetrically and fixedly connected with a slider, the bottom of the slider is slidably connected with the top of the support plate, and the bottom of the tray body is symmetrically and fixedly connected with a fixed block. The present invention is provided with a support frame, a support plate, a tray body, a slider, a fixed block, a fixed rod, a roller, a hollow block, a clamp rod, a limit block, a pull ring, a spring, a positioning block, a connecting rod, a support block and a projection The combined use of it solves the problem that the existing waste tray is prone to jamming when it is pulled out for cleaning. The waste tray for CNC lathes that is easy for users to clean has the advantage of being convenient for users to clean and reduces the use of waste. The user's labor is saved, the user's time is saved, and the user is convenient to use.

The invention discloses a multifunctional bone saw special for orthopedic surgery, and belongs to the technical field of medical instruments and equipment. The multifunctional bone saw comprises a main body frame, a clamping plate, an adjusting device and a saw blade, wherein the main body frame comprises a cross rod, and a bending part is arranged on the left side of the lower end surface of thecross rod; the clamping plate is formed on the bending part and comprises a second short rod; the adjusting device is formed on the right side of the main body frame; the saw blade is formed between aminiature electric saw body and the second short rod; the left side of the saw blade is in interference fit with the outer wall of the second short rod; the cross rod is in a circular tube shape, andthe interior of the cross rod is hollow, so that on one hand, the weight of the cross rod can be reduced, medical staff are not prone to fatigue when using the bone saw, and on the other hand, materials are saved, and manufacturing cost is low. In addition, a shearing part can be installed in a cavity so that soft tissue can be cut and separated conveniently before the bone saw is used, the friction force of a handheld support can be increased through an arranged rubber layer, and medical negligence caused by hand slipping during bone sawing is avoided.

The invention discloses an HID xenon type automobile front combination lamp, and particularly relates to the technical field of automobile lamps. The HID xenon type automobile front combination lamp comprises a lamp shell; a frame plate is fixedly arranged at the edge of one end of the lamp shell, and a lining plate is fixedly embedded in the other end of the lamp shell; a lampshade is arranged onthe side, away from the lamp shell, of the frame plate; an inserting groove is formed in the side, facing the lampshade, of the frame plate; an inserting plate is correspondingly arranged on the side, facing the frame plate, of the lampshade; the inserting plate is matched with the inserting groove; a clamping mechanism is arranged at the joint of the inserting plate and the inserting groove; theclamping mechanism comprises an inserting rod; a handle is arranged at the top end of the inserting rod; and the middle of the inserting rod is sleeved with a limiting plate. According to the automobile front combination lamp, the handle is lifted upwards to compress a first spring through a limiting plate, so that the bottom end of the inserting rod is completely separated from the inserting groove and the inserting plate; and the lampshade is separated from the frame plate through a second anti-skid strip on the surface of the lampshade, so that the replacement rate of a bulb in the automobile front combination lamp can be greatly increased, and disassembly and assembly are convenient and fast.

The invention discloses an AR helmet with a fixing function, which comprises a helmet body. The bottom of the helmet body is fixedly connected with a ring-shaped protective skin layer, and the protective skin layer is compatible with the helmet body. The front surface of the helmet body Inlaid with a transparent plate, the front of the helmet body is also provided with air holes arranged at equal distances, and the inner top wall of the helmet body is provided with an arc-shaped card slot, and an arc-shaped limiting plate is placed inside the helmet body . The AR helmet with fixing function ensures full contact between the user's head and the sponge pad, avoids the shaking of the AR helmet, has high fixing performance, and is more convenient to use. It can be adjusted according to the actual needs of the user's eye distance. The adjustment effectively ensures the user's experience, better comfort, can effectively take and place the helmet body, effectively avoids the phenomenon of hand slipping, effectively avoids neck pain, and has high safety performance.

The invention discloses a ball valve convenient for cleaning internal residues. The ball valve comprises a main valve body, flow guide blocks are fixedly connected to the four corners of an inner cavity of the main valve body, a ball body is arranged in the inner cavity of the main valve body, a pipe body is fixedly connected to the top of the main valve body, and a through groove is formed in the surface of the pipe body. Through cooperation of the main valve body, the flow guide blocks, the ball body, the pipe body, the through groove, a valve rod, a handle, a sealing ring, a first sealing gasket, a first mounting plate, a first auxiliary valve body, a fixed plate, a screw rod, a movable plate, a connecting plate, a vertical plate, an inserting plate, a second sealing gasket, a second mounting plate, a second auxiliary valve body, a limiting plate, a fastening bolt, a groove, a through hole, a water sealing plate, a sealing piece, a reinforcing plate, a bolt and a filter screen, the ball valve can be disassembled through a simple and convenient disassembling and assembling mechanism so that the interior of the ball valve can be cleaned conveniently, the use efficiency and practicability of the ball valve are improved, and meanwhile great convenience is brought to maintenance work of the ball valve.

The invention discloses a pit digging machine for nursery stock planting. The pit digging machine comprises a fixing plate, wherein support columns are fixedly connected with the bottom of the fixingplate; two symmetric connecting rods are fixedly connected with the lower part of the right side surface of the fixing plate; a push handle is fixedly connected with the upper part of the left side surface of the fixing plate; a support arm is fixedly connected with the upper part of the right side surface of the fixing plate; a hydraulic tank is fixedly connected with the bottom of the support arm; a piston matched with the hydraulic tank is arranged inside the hydraulic tank; a hydraulic push rod is fixedly connected with the bottom of the piston; one end far away from the piston, of the hydraulic push rod, penetrates through the hydraulic tank and extends outside the hydraulic tank; one end extending outside the hydraulic tank, of the hydraulic push rod, is fixedly connected with a power tank; a driving motor is fixedly connected with the top wall inside the power tank; the output end of the driving motor is fixedly connected with a sleeve. The pit digging machine for nursery stockplanting has the advantages of being convenient for users to carry over, convenient for users to adjust and convenient for users to operate.

The invention discloses a food raw material processing and stirring device which comprises an end cover, a box body and a fixing frame, the bottom of the box body is fixedly provided with a motor through a connecting table, a stirring paddle is fixedly arranged on the periphery of a main shaft through a fixing table, the fixing frame is fixedly arranged on the periphery of the box body at the upper end of a discharging opening, a controller is fixedly arranged inside a control table, a storage battery set is fixedly arranged at the lower end of a storage, a sleeve is fixedly arranged at the bottom of the fixing frame, a damping spring is fixedly arranged between a base on the periphery of a movable rod and the sleeve, universal wheels are fixedly arranged at the bottom of the base, the topof the box body is rotationally provided with an end cover through hinges, an overflow box is fixedly arranged at the bottom of a feeding box. Due to the arrangement of a series of structures, the device has the advantages of a good damping effect in the using process, simultaneous addition of various raw materials, convenience in movement and the like, and the use process is optimized.

The invention discloses a doubling thread ball rack with a doubling thread ball fixing position. The rack comprises a support plate; a placing tank is formed in the front surface of the support plate; a cross bar is transversely arranged in the placing tank; hollow sleeves are symmetrically sleeved on the surface of the cross bar; and the back surfaces of the hollow sleeves are welded with the bottom of the placing tank. Through matching use of the support plate, the placing tank, the cross bar, the hollow sleeves, hollow columns, a fixed plate, a first spring, a first limiting plate, a first connecting rod, an antiskid plate, a placing plate, a convex block, a rotating shaft, a pull block, a belt wheel, a rope, a placing block, a second spring, a second limiting plate, a positioning block, a second connecting rod and a clamping block, the problem of incapability of fixing the doubling thread ball position in a traditional rack is solved; and the doubling thread ball rack with the doubling thread ball fixing position has the advantage of positioning doubling thread balls, prevents the falling phenomenon of the doubling thread balls during placing, and is convenient for users to use.

The invention discloses a rose cake baking device. The rose cake baking device comprises an operating board body, wherein support columns are fixedly connected with the bottom of the operating board body; an oven is fixedly connected with the upper surface of the operating board body; a heating box is fixedly connected with the inner side surface of the oven; a heating pipe is arranged in the heating box; a bearing is fixedly inlaid in the left side surface of the oven; an inner ring of the bearing is fixedly connected with a shaft lever; one end, close to the bearing, of the shaft lever penetrates through the baring and extends to the outside of the oven; one end, extending to the outside of the oven, of the shaft lever is fixedly connected with a drive motor; one end, away from the drivemotor, of the shaft lever is fixedly connected with an overturning box which is located in the oven, sliding chutes are formed in the symmetric outer side surfaces of the overturning box, a tray matched with the sliding chutes is clamped in the sliding chutes, and a plurality of fixed molds are fixedly connected with the inner bottom wall of the tray. The rose cake baking device has the advantages of being conveniently overturned by a user and high in baking speed and facilitating market promotion.

The invention discloses a specimen extractor for thoracic cavity minimally invasive surgery. The invention belongs to the technical field of medical instruments. The specimen extractor includes an outer rod, wherein a front end table is fixed at one end of the outer rod; a grabbing structure is fixed at the other end of the outer rod; a hollow cavity is formed in the outer rod; a core rod is installed in the hollow cavity, a bag wire is connected to the end, close to the front end table, of the core rod, a specimen bag is connected to the side, away from the core rod, of the bag wire; an adjusting structure is connected to the end, close to the grabbing structure, of the core rod, and the outer rod is elastically connected with the adjusting structure through a spring. By means of the adjusting structure, the adjusting button, the sliding groove, the sliding block and the magnetic strip are arranged, wherein the fixing structure is provided with the arc-shaped fixing plate, the abutting groove and the magnetic block, various structures are matched with one another, the adjusted core rod can be fixed, manual fixing of medical staff is not needed, and therefore the medical staff cantake out the core rod conveniently, and market competitiveness is achieved.

The invention discloses a pulp shooting machine for food processing with a good spraying effect and a pulp preparing system. The pulp shooting machine for food processing comprises a loading box, the right side of the loading box is provided with a spraying machine body, the bottom of the right side of the loading box is communicated with a liquid outlet pipe, and the right end of the liquid outlet pipe is communicated with the left side of the spraying machine body. According to the pulp shooting machine for food processing with the good spraying effect and the pulp preparing system, through the arrangement of and the coordinate use with the loading box, the spraying machine body, the liquid outlet pipe, a first fixed block, a positioning plate, a hollow block, connecting columns, limiting plates, springs, buffer blocks, a pressing plate, a second fixed block, an arc block, a handle, a delivery pipe, a connecting block, a slide rail, a slide block, a clamping block and bolts, the problem that an existing spraying machine cannot fix the delivery pipe during use is solved, the pulp shooting machine for food processing and the pulp preparing system have the advantages that the delivery pipe is fixed, the phenomenon of the occurrence of bending of on the delivery pipe after a long time of use is avoided, the phenomenon of the occurrence of the angle deviation on the delivery pipe is avoided, and the spraying effect is guaranteed.

The invention provides an intelligent microneedle positioning negative pressure dredging suppository system, and relates to the technical field of medical devices. The intelligent microneedle positioning negative pressure dredging suppository system comprises a negative pressure tank, an acupuncture needle, a heating plate, a spray nozzle and a liquid suction nozzle; the inner cavity of the negative pressure tank body is provided with a power mechanism for adjusting the needling depth, and the acupuncture needle is arranged on the power mechanism. The inner cavity of the negative pressure tankbody is also provided with a heating plate for controlling the heating temperature of the inner cavity. The inner cavity of the negative pressure tank body is also provided with a spray nozzle for disinfection treatment and a liquid suction nozzle for discharging congestion thrombus. The invention realizes the technical effect of ensuring the cleanliness of hygiene, improving the comfort degree of the patient in the process of removing congestion and thrombus, and improving the cure speed of the patient.

The invention relates to the technical field of aluminum profile machining, in particular to an aluminum profile smelting furnace which comprises a heating furnace body, a sealing cover is rotatably mounted at the top end of the heating furnace body, an exhaust port is formed in the center of the sealing cover, and a heating table is fixedly mounted in the center of the bottom wall of the heating furnace body; the side wall of the heating furnace body is communicated with a gas interface matched with the heating table, two ends of the melting tank are symmetrically and fixedly connected with two connecting shafts I, and the bottom side of the melting tank is fixedly connected with a hook opening. Through the arrangement of the lifting mechanism, the melting tank can be slowly moved out, the situation that a user is scalded due to errors in the process that the user clamps out the melting tank through pliers can be avoided, safety of the user is facilitated, operation is easy, use is convenient, and practicability is high. And in the rising process of the melting tank, the heated raw materials can be poured out at the same time, the operation time of a user can be saved, and use is convenient.

The excrement cleaning device comprises a box body, the right side of the top of an inner cavity of the box body is fixedly connected with a stirring box, the top of the box body is fixedly connected with a water storage box, the left side of the water storage box is communicated with a first water outlet pipe, and the left side of the first water outlet pipe is communicated with a water pump; by arranging the water pump, the water storage tank, the first water outlet pipe and the second water outlet pipe, water is supplied to a high-pressure spray head, the high-pressure spray head flushes excrement on the earth surface, an electric telescopic rod is arranged to drive a sleeve to move downwards, and the sleeve drives a moving plate to move downwards through a rotating rod; the movable plate drives the rotating motor to move downwards, the rotating motor drives the brush roller to rotate through the shaft rod to brush the ground surface, through the arrangement of the structure, the excrement cleaning device has the advantage of being high in excrement cleaning efficiency, the problem that the excrement cleaning efficiency is low is solved, and therefore a large amount of labor cost is saved.

The invention discloses an anaesthetic mask for medical equipment. The anaesthetic mask comprises a base, a mask body, an air inlet tube, an air cushion and a reversing control valve; by attaching ananti-slip material layer to the surface of the mask body, the phenomenon of hand slip during wearing the anaesthetic mask is avoided, and the probability of successful rescue of a patient is increased; by opening a first valve, the purpose of oxygen delivery for the patient is achieved, by opening a second valve, the purpose of anesthesia for the patient is achieved, switching is convenient, and the practicality of the product is improved; by arranging the anti-leakage air cushion, the conformability of the anaesthetic mask is improved; and by arranging a mask fixing strap, the attaching effect of the anaesthetic mask and the face of the patient is improved.

The invention discloses a tubular anastomat with a safety mechanism. The tubular anastomat comprises a tubular anastomat body, a percussion handle, a cleaning mechanism, a trocar and an anvil placement. An adjusting nut is arranged on one side of the tubular anastomat body. An indicating mechanism is arranged on the upper side of the tubular anastomat body. The percussion handle is arranged on the lower side of the tubular anastomat body. The safety mechanism is arranged in the percussion handle. A gun body is arranged on the other side of the tubular anastomat body. A supporting structure is arranged on one side of the gun body. The cleaning mechanism is arranged on one side of the supporting structure. An osculating assembly is arranged on the other side of the cleaning mechanism. The trocar is fixedly connected with the osculating assembly, and the staple cartridge protection cover is arranged on one side of the trocar. The anvil placement is arranged on one side of the staple cartridge protection cover and fixedly connected with a clamping groove through a mandrel. The tubular anastomat with the safety mechanism is provided with the supporting structure and the cleaning mechanism, wherein the supporting structure can conveniently support and fix the tubular anastomat, and the cleaning mechanism can conveniently sterilize and clean the gun body.

The invention provides a hand slipping preventive socket shell. By the aid of the hand slipping preventive socket shell, the problems of insertion and extraction difficulty and poor heat dissipation effects of existing sockets in use procedures can be solved. The hand slipping preventive socket shell comprises an upper surface 1, a lower surface 2 and side surfaces 3. The side surfaces 3 are usedfor connecting the upper surface and the lower surface with each other, jacks 11 are formed in the lower surface 1, and electrode plates can penetrate the jacks 11. The hand slipping preventive socketshell is characterized in that antislip surfaces 31 are arranged on the side surfaces 3. The hand slipping preventive socket shell has the advantages that the traditional smooth side edges are changed into the antislip surfaces capable of magnifying frictional resistance, accordingly, the frictional resistance can be improved when sockets are inserted and extracted by users, and socket insertionand extraction procedures can be easily carried out; the surface areas are enlarged, and accordingly heat dissipation effects can be enhanced; the antislip surfaces are improved, and accordingly the strength of the integral hand slipping preventive socket shell further can be effectively enhanced.

The invention discloses BIM-based surveying and mapping and lofting equipment. The equipment comprises a surveying instrument, a desktop and a pedestal. A bottom of the pedestal is fixedly provided with a moving wheel. Telescopic rods are slidably arranged in a casing pipe. Tops of the telescopic rods are fixedly provided with the desktop. A pull box is fixedly arranged among the telescopic rods of the bottom of the desktop. The top of the pedestal of the other side of the desktop is fixedly provided with a circular pipe. An adjusting rod is slidably arranged in the circular pipe. The top of a support bench is fixedly provided with a sleeve connection pipe. A connection rod is slidably arranged in the sleeve connection pipe. The top of a connection bench is fixedly provided with the surveying instrument. Two sides of the surveying instrument are fixedly provided with object placing benches. Through arranging a series of structures, the equipment has advantages that the equipment is convenient to move during a usage process; BIM equipment can be installed; and according to an actual condition, a height of the equipment can be adjusted and so on. And the usage process is optimized.

The invention discloses a pair of orthopedic guide, reduction and fixation pincers comprising a pincer body, a claw beam, and nesting rods. One side of the device main body is fixedly connected with one nesting rod; a mounting block is fixedly connected to one of the nesting rod; an arc-shaped clamp head is fixedly connected to one sides of the mounting block; and a second arc-shaped clamp head isfixedly connected to the bottom of the arc-shaped clamp head. One nesting rod is fixedly connected to the other side of the pincer body; and the bottom surface of the second arc-shaped clamp head isfixedly connected with a fixing groove. A fixation bolt is connected into the side of one mounting block; and fixed threads are fixedly connected to the top of the mounting block to improve the stability of the pincer body. With convenient hanging rings, the convenience of the pincer body is improved; the practicability of the pincer body is enhanced by using reset springs; with a detachable replacement mechanism, the application range of the pincer body is extended substantially and the working efficiency of medical staff is greatly improved; and with a telescopic mechanism, the flexibility of the pincer body is improved. The pair of orthopedic guide, reduction and fixation pincers has the broad development prospects in the future.

The invention provides a handstand training device. The handstand training device comprises a supporting plate, wherein an auxiliary assembly is installed on one side of the supporting plate, the auxiliary assembly comprises a fixed plate, a first mounting groove, a second mounting groove, a lifting screw rod, a lifting guide rod, a lifting plate, a lifting motor, a moving groove, a moving screw rod, a moving block, a telescopic rope, a first placing groove, a second placing groove, a pin hole, a pin joint part, a sliding groove, a pin, a grip, a T-shaped sliding groove, a moving sliding blockand a moving plate, the supporting assembly comprises a limiting groove, a movement limiting block, a fixing column, a torsion spring, a rotating rod, an extension rod, a fixing rod, a limiting hole,a limiting column, a connecting rod, a connecting column, a limiting opening and a limiting rod, and the handstand assembly comprises a handstand plate, a rotating column, a moving rod, a mounting hole, a mounting column, a reset spring, a mounting opening, a supporting concave plate, a linkage rod, a compression spring and a fixing block. The handstand training device can be used for practicingaccording to the specific situation of a user, and a beginner can conveniently use and practice the handstand training device.

The invention discloses an electro-hydraulic variable-resistance starter. The electro-hydraulic variable-resistance starter comprises a starter main body, the front end outer surface of the starter main body is movably connected with a tank door, the front end outer surface of the tank door is fixedly connected with a handle, the lower end outer surface of the starter main body is fixedly connected with a base, one side outer surface of the starter main body is fixedly connected with a fixed plate, and a power socket is arranged below one side outer surface, far away from the fixed plate, of the starter main body. By arranging a series of structures, the device can judge whether the starter location is horizontal in the use process, thereby timely adjusting the starter to the horizontal level, and preventing the electro-hydraulic inclination in the starter from influencing the operation of the starter, a user can move the starter conveniently, thereby protecting the components in the starter and avoiding the short-circuit caused by the water, and the use experience of the device is better.