93results about How to "Easy to take out and replace" patented technology

The invention discloses a paint spraying device for electrical equipment machining. The paint spraying device comprises a machine body, a paint spraying support is arranged in the center in the machine body, a rotary shaft is connected with the center of the bottom of the paint spraying support, and the bottom of the rotary shaft stretches outside of the machine body and is connected with a rotating motor. A noise-reduction cover is arranged on the outer side of the rotating motor, a horizontal supporting plate is arranged on the lower side of the rotating motor, and lifting rods are connectedwith the left and right ends on the upper side of the supporting plate respectively. According to the paint spraying device for electrical equipment machining, a part is driven by the rotating motorrotate and rise in the paint spraying process, convenience is brought to paint spraying, and the work efficiency is improved. Extra paint in the paint spraying process enters a water tank along with awater curtain and collected by a gauze layer, the paint can be filtered, the paint smell can be adsorbed, and the working environment of operators is improved; activated carbon particles are easily taken out and replaced, and convenience is brought to use; besides, damping can be effectively conducted, the device can more smoothly work, and the safety is improved.

The invention discloses an integrated sink. A sink body is fixed onto a tank, a dish washer is arranged on the tank at the lower part of the sink body, is of a drawer structure and is connected with the tank movably in a translation mode, an instant water heater, an ozone water generator and a purified water filter are arranged in the tank at the lower part of the sink body, a filter element of the purified water filter is arranged on a filter element drawer, the dish washer can select different water according to washing procedures, and is also provided with a drying device, and a residue processor is arranged in the tank. By virtue of the integrated sink with multiple functions, the space and peripheral space of the integrated sink are fully and reasonably utilized; by virtue of the integrated sink with multiple functions and the dish washer in the tank below the sink body, the space and peripheral space of the integrated sink are fully and reasonably utilized, and the cleanliness and tidiness of the space are improved; direct drinking purified water and ozone water for sterilization are added and can be selected as needed, and the application range of the sink is broadened via the added water application function.

The invention discloses an expansion bolt kit. The expansion bolt kit comprises a bolt and an expansion casing, and the bolt is connected with the expansion casing in a sleeved mode; an expansion partis arranged at one end of the expansion casing, the expansion part is provided with longitudinal notches which are evenly distributed along the circumference of the expansion part, so that the expansion part is divided into expansion blocks which can expand outward; the bolt comprises a screw rod and a bolt head, and the screw rod comprises an unthreaded rod part which is close to one end of thebolt head and a threaded part which is arranged at the other end of the unthreaded rod part; the outer wall of the unthreaded part is smooth, and an external thread is arranged on the outer wall of the threaded part; and the expansion casing comprises two oppositely-closing half casings, each half casing comprises an upper part and a lower part, and the half casings are connected into one throughan lock catch structure. The structure is simple, installing and disassembling are convenient, the utilization rate of the expansion bolt kit is improved, stability performance of connecting pieces isgreatly improved, so that connection is more firm and reliable. The invention further discloses a using method of the expansion bolt kit.

The invention discloses an insertion board type air purifier, which comprises a case, an air purification filter net and an air quality detection device, wherein the case comprises a shell and a base which are inserted into the filter net from the upper side surface or the lateral surface; a filter slot and a buckle mechanism which are adaptive to the air filter net are arranged on the shell or the base; the air purification filter net is of a split type and comprises a pre-filter net, a HEPA (High-efficiency particulate absorption) filter net and an odor filter net. According to the insertion board type air purifier, according to the signal given by the air quality detection device, the HEPA filet and the odor filter net can be switched or used at the same time through a manual or automatic manner, so as to realize particulate purification and odor purification functions independently and combination of the two functions; multiple functions with one machine are realized and the use cost is saved.

The invention discloses a guard rail tube composite structure, comprising a translucent face case and a bottom case. The cross section of the face case is a bisymmetric arc. The central area of the arc top is a smooth inner surface. Sawteeth are equipped on the inner surface at two sides of the arc. The bottom case is a metal bottom case and provided with lamp trough in center. The invention adopts a special translucent light tube face case structure, generates different light intensity and visual effect at the different portions of the light tube to make the light transmission in center of the face case top most intensive and meet the requirement of the lighting lamp. The invention combines the illumination and decorative illumination in a simple and effective way. The bottom case has a good heat radiation. The lamp trough facilitates the installation, maintenance and replacement of the lamp band and well matches with the illuminating source such as the high power LED lamp band or fuse lamp band.

The invention provides a T5 fluorescent lamp device, which can be used to replace the prior tubes and comprises two cylindrical lamp holders, a glass casing, an electronic ballast, and a conductor. Each cylindrical lamp holder comprises an upper shell and a lower shell; the electronic ballast is arranged inside the lamp holder; the two lamp holders are respectively fixed at the two ends of the glass casing; the T5 modulator tube is arranged inside the glass casing through the pipe brackets in the two lamp holders; two lamp cap copper needles are arranged at the outer end of the upper shell of each lamp holder, and the width and dimensions of each lamp holder are in fit with the standard G13 lamp holder, the overall dimensions are the same with the critical dimensions of the prior tube, through change over of the switch arranged on the lamp holder, the invention can be used to interchange with prior modulator tubes (T8, T10,T12); an argentea is arranged at the upper part of the interior wall of the glass casing, therefore the brightness is enhanced, and the invention is convenient, safe, energy saving, and economical.

The invention relates to a dynamic dual-mode adjustable intraocular lens and a dynamic adjusting method for human eyesight. The dynamic dual-mode adjustable intraocular lens comprises an optical part and at least two ties, wherein the optical part is made of a flexible material; and the at least two ties are peripherally and symmetrically arranged around the optical part and connected with the optical part. After the dynamic dual-mode adjustable intraocular lens is implanted in a capsular bag of an eye, the ties supported on the inner wall of a capsular bag sulcus can cause the optical facial curvature of the optical part to change under the action of tensile force of the capsular bag. The invention also relates to the dynamic adjusting method for the human eyesight by using the dynamic dual-mode adjustable intraocular lens implanted the human eye. By using the dynamic dual-mode adjustable intraocular lens and the dynamic dual-mode eyesight adjusting method, the focus adjusting range is large, the implanted incision is small, the risk of occurrence of posterior capsular opacity after intraocular lens implantation can be reduced, and complications such as shifting and eccentricity after adjustable intraocular lens surgery can be effectively reduced.

The invention relates to a portable foot massage device. The portable foot massage device comprises a footbath mechanism, leg care mechanisms, fixing shafts, buckles, foot massage drying mechanisms, aportable pedicure mechanism and a portable foot-care mechanism, the leg care mechanisms are arranged in the footbath mechanism, the fixing shafts are arranged under the footbath mechanism, one sidesof the fixing shafts are provided with the buckles, the foot massage drying mechanisms are fixed to the ends of the buckles, the portable pedicure mechanism is arranged above the internal part of thefootbath mechanism, one side of the footbath mechanism is provided with the portable foot-care mechanism, each leg care mechanism comprises a first zipper, a leg care steaming bag, a second zipper anda tightening ring, and the first zipper is arranged at an edge of the upper side of the leg care mechanism. The portable foot massage device is provided with the footbath mechanism, the leg care mechanisms, the foot massage drying mechanisms, the portable pedicure mechanism and the portable foot-care mechanism so that functions of cleaning, steaming therapy, drying massage, pedicure and nursing of the feet can be well realized, and various requirements of users during usage can be well satisfied.

The invention discloses a light belt conveyer, comprising a frame, rollers, a material conveyer belt and an adjusting cylinder, wherein the frame comprises a cantilever beam, a base and a vertical column; the box-shaped base is arranged horizontally; the lower end of the vertical column is connected with the base; the vertical column is vertical to the box-shaped base; the upper end of the vertical column extends upwards from the box-shaped base; the cantilever beam is horizontally arranged at two ends of the frame; one end of the cantilever beam is connected with the upper end of the vertical column located on one side of the base; the other end of the cantilever beam extends out toward the opposite side of the frame in an overhanging manner till arriving at the opposite side of the frame; the adjusting cylinder is connected with two ends of the cantilever beam arranged on one end of the frame; a piston rod of the adjusting cylinder is connected with two ends of the roller; the cantilever beam located on the other end of the frame is connected with two ends of the other roller; the material conveyer belt is sleeved on two rollers; and the tension of the material conveyer belt can be adjusted by adjusting distance of the rollers. By adopting the light belt conveyer, the rollers can be installed on the cantilever beam and the distance of the rollers can be adjusted by the cylinder. Because the cantilever beam is opened unilaterally, the belt can be conveniently taken out and changed.

The invention provides a ship deck cleaning device and a using method thereof. The ship deck cleaning device comprises a cleaning box, a water tank is installed in the cleaning box, a supporting plate is installed at the joint of the water tank and the cleaning box, an electric push rod is installed at the top of the supporting plate, a connecting plate is installed on a telescopic shaft of the electric push rod, a penetrating guide limiting rod is installed at the top of the connecting plate, a buffer spring sleeves the guide limiting rod, a connecting plate is fixed to the bottom of the guide limiting rod, a power driving mechanism is arranged in the connecting plate, a socket is connected with the connecting plate through the power driving mechanism, a plug is installed at the bottom of the socket, a mop rod is fixed to the bottom of the plug, a mop head is connected with the mop rod, a water pump is installed at the top of the water tank, both ends of the water pump are equipped with outlet pipes, the outlet pipes are integrally connected with an inclined pipe, the inclined pipe is connected with a nozzle for spraying water to the mop head, and universal wheels are installed at the bottom of the cleaning box. The ship deck cleaning device is reasonable in structure, convenient to combine and mount, good in buffering effect, convenient and fast to replace and high in rotating stability.

The invention relates to the technical field of unmanned aerial vehicle dry powder spraying, in particular to an electric power inspection unmanned aerial vehicle dry powder spraying device facilitating feeding, which comprises an unmanned aerial vehicle body, a supporting mechanism, a discharging mechanism, a spraying mechanism, a locking mechanism, a stabilizing mechanism and a control mechanism, the unmanned aerial vehicle body can be supported under the action of the supporting mechanism, the damping and compression resisting effects are achieved during landing, meanwhile, the supporting mechanism can abut against the ground stably and is resistant to skid under the action of the stabilizing mechanism, dry powder can be stored and carried under the action of the discharging mechanism, follow-up feeding work is facilitated, and meanwhile, under the action of the spraying mechanism, dry powder can be sprayed out to extinguish fire, under the action of the locking mechanism, the discharging mechanism and the unmanned aerial vehicle body can be stably clamped, disassembly is convenient, under the action of the control mechanism, the locking mechanism can be conveniently controlled and unlocked, and the discharging mechanism can be conveniently disassembled by itself.

The invention relates to the technical field of sterilization monitoring and particularly relates to a disinfectant sterilization effect monitoring device convenient to sample. The device comprises a sampling mechanism, wherein a monitoring mechanism is mounted in the sampling mechanism, a supporting mechanism is connected to the sampling mechanism, and a protection mechanism is mounted in the supporting mechanism; a placing mechanism is mounted on the supporting mechanism, a taking mechanism is mounted in the supporting mechanism, a cleaning mechanism is mounted in the sampling mechanism, and a control mechanism is connected to the interior of the sampling mechanism; the prepared disinfectant liquid is conveniently extracted and detected under the action of the sampling mechanism and the monitoring mechanism, data are obtained, the sterilization effect is checked, the sampling mechanism is conveniently and stably placed under the action of the supporting mechanism, and samples are conveniently and rapidly switched and need to be extracted under the action of the placing mechanism; under the action of the control mechanism and the cleaning mechanism, interiors of the sampling mechanism and the monitoring mechanism are conveniently washed, and data errors caused during subsequent detection are prevented.

The invention discloses a molecular sieve adsorption tower which comprises a cylinder and a molecular sieve, wherein an airflow equalizing plate is arranged in the cylinder; the molecular sieve is arranged in a cavity formed between the airflow equalizing plate and the end face on the top of the cylinder; the cylinder is sleeved with an outer tube; two ends of the cylinder extend out of the outer tube; a cavity is formed between the inner wall of the outer tube and the cylinder; the top end of the outer tube is connected with the outer wall of the cylinder in a sealed mode; a gap is formed between the bottom end of the outer tube and the outer wall of the cylinder; a hose is arranged at the bottom end of the outer tube; the top end of the hose is connected with the cylinder in the sealed mode; the bottom end of the hose is connected with the outer wall of the cylinder in the sealed mode; a through hole is formed in the wall of the cylinder wrapped by the hose. After gas enters the cavity between the outer tube and the outer wall of the cylinder and the hose from an air inlet pipe, the gas overflows into the molecular sieve through the through hole in the cylinder, the gas flows slowly, and pulverization of the molecular sieve caused by friction force generated by the airflow is reduced.

The invention relates to a digital amplifier server based on a public amplifier server. The digital amplifier server is technically characterized by comprising a mother board, a man-machine interaction device, a power supply module, a main control module, a constant-voltage audio output module, a main power amplifier module, a standby power amplifier module, a noise detecting module and an audio input module. The power supply module, the main control module, the constant-voltage audio output module, the main power amplifier module, the standby power amplifier module, the noise detecting module and the audio input module are installed on the mother board through mother board connectors. The man-machine interaction device is connected with the mother board. The digital amplifier server is reasonable in design, uses the module design to greatly reduce system complexity and enhances system reliability. Meanwhile, a CobraNet network audio protocol is utilized, audio is in digital form in a transmission and switching process, the tone quality is prevented from being damaged, and the signal transmission quality is improved. The digital amplifier server has the advantages of being simple in structure, convenient to maintain, convenient to use and the like.

The invention discloses a device for measuring the content of non-methane total hydrocarbons and formaldehyde in ambient air and waste gas, which comprises a detection box, a filter box and an air suction box, the air suction box is located on the top of the filter box, and the filter box is located on the top of the detection box , one side of the suction box is provided with a suction port, the inner wall of the other side of the suction box is fixedly installed with a motor, and an isolation plate is fixedly installed in the suction box, the output shaft of the motor penetrates through the isolation plate and is fixedly connected with a rotating shaft, The inner wall of the bottom of the suction box is fixedly installed with a support frame, the support frame is rotatably connected with the rotating shaft, one end of the rotating shaft is fixedly connected with a fan blade, the bottom of the suction box is fixedly connected with a guide tube, and the guide tube extends to the filter box Inside, the filter box is provided with a filter bag. The invention realizes the filtering of the measuring device during gas sampling, removes solid impurities, ensures the accuracy of the measuring and protects the safety inside the measuring device, and at the same time facilitates the installation and replacement of filtering equipment, facilitates the use, and is easy to popularize.

The invention relates to the technical field of storage devices of medical intermediates and discloses a medical intermediate sealing storage device which comprises a barrel body and a barrel cover. Ahinge is fixed to the top of the barrel body. One end of the hinge is fixed to the barrel cover. The side, away from the hinge, of the barrel body is provided with a locking device. A boss is arranged at the bottom of the barrel cover. A supporting plate is arranged above the barrel cover. Multiple supporting rods are arranged on the side, corresponding to the barrel cover, of the supporting plate in the circumferential direction. Connecting grooves are formed in the positions, corresponding to the supporting rods, of the top of the barrel cover. One ends of the supporting rods are clamped and connected in the connecting grooves, and the supporting rods are sleeved with springs. An exhaust hole is formed in the center position of the supporting plate, and a through hole is formed in the position, corresponding to the exhaust hole, of the barrel cover. The through hole penetrates the boss, and a rubber plug is inserted and connected in the through hole. An annular groove is formed in the bottom of the boss, and an activated carbon block is installed in the annular groove. An annular cover is fixed to the opening position of the annular groove through a screw, and multiple moistureadsorption holes are evenly formed in the annular cover. By means of the medical intermediate sealing storing device, the sealing performance of the storing device is improved, and the medical intermediate sealing storing device is suitable for popularization.

The invention relates to the technical field of cleaning devices, in particular to a surface cement cleaning device for indoor wall half-waist tiling equipment, which comprises a bottom plate, rollers, a device main body, a motor and a handrail, a cleaning mechanism is arranged in the device main body, the cleaning mechanism comprises a cavity, and the cavity is formed in the device main body, and a second fixing rod is fixedly installed in the sliding plate, a second sliding groove is formed in the second fixing rod, a second sliding block is slidably connected into the second sliding groove, a first spring is arranged in the first sleeve plate, and the rear end of the first spring is welded to the inner wall of the first sleeve plate. The problems that during scraping, cement can slide on the ground, material waste is caused, and secondly, an operator needs to bend down to scrape off a wall surface on part of tiles close to the ground, so that the body of the operator can be injured due to waist soreness after the operator works for a long time are effectively prevented.

The present invention relates to the technical field of pressure gages, especially to a battery device for a downhole storage pressure gage. The battery device comprises a sleeve made of plastic materials, the lower end of the sleeve is fixedly connected with a conductive plate, an iron sheet is fixedly connected with the bottom wall of the sleeve, the iron sheet and the conductive plate are connected through a conductive pole, the upper end of the iron sheet is fixedly connected with damping springs, a battery is put at the upper ends of the damping springs, the diameter of the battery is matched with the diameter of the inner cavity of the sleeve, a butting plate is butted against the upper end of the battery, the butting plate is provided with a limiting mechanism, the butting plate ismade of conductive materials, the section area of the butting plate is matched with the section area of the inner cavity of the sleeve, the butting plate is fixedly connected with a screw rod, the upper end of the screw rod is fixedly connected with a conductive disc, and the upper end of the screw rod is provided with a support mechanism. The battery device for the downhole storage pressure gagehas a protection effect on the battery and is convenient to replace the battery.

The invention provides an air pump capable of rapidly replacing a diaphragm, and relates to the field of air pumps. The air pump capable of rapidly replacing the diaphragm comprises an air bin, the rear end of the air bin is connected with a driving bin, the top of the front end of the air bin is connected with an air inlet pipe, the top of the rear end of the air bin is connected with an air outlet pipe, an air groove is formed in the air bin, and an air pipe is arranged in the air groove. The front end of the air pipe is connected with a piston which is in sliding fit with the air groove. According to the air pump capable of rapidly replacing the diaphragm, the air pipe, the air inlet pipe, the air outlet pipe, a positioning ring, the diaphragm, a ball block and a spring are arranged to be matched, and the purpose of air transmission is achieved. Whether the diaphragm loses elasticity or not is detected through cooperation of a conductive sheet in the positioning ring and a conductive block. And then an electric push rod pushes a magnet to approach a magnet stone, so that the positioning ring and the diaphragm are more convenient to take out and replace, the operation difficulty of diaphragm replacement is reduced, and ordinary people can also replace the diaphragm by themselves. And then the air inlet pipe is knocked in a knocking vibration mode, and dust attached to the inner wall of the air inlet pipe is shaken off. And the purpose of ash removal is achieved.

The invention relates to an automatic leakproof pressure gauge seat. The automatic leakproof pressure gauge seat comprises a seat body, a sealing floater and a pressure spring; the seat body is vertically thorough; a center chamber is arranged at the middle part of the seat body; the sealing floater is arranged in the center chamber; a flow outlet passage is arranged at the top end of the center chamber; a flow inlet passage is arranged at the bottom end of the center chamber; a seat groove for mounting a pressure gauge is arranged at the top end of the flow outlet passage; the sealing floater is of a three-section structure, the top of the three-section structure is of a cone-shaped structure, and the part of the three-section structure, which is below the cone-shaped structure, is of a stepped cylindrical structure; the inside diameter of the flow outlet passage is less than the outside diameter of the widest part of a cone of the sealing floater; the pressure spring is sleeved on the outer side of the sealing floater; and the bottom end of the pressure spring supports against the stepped position of a stepped cylinder of the sealing floater, and the top end of the pressure spring is fixedly arranged at the top face of the center chamber. The automatic leakproof pressure gauge seat has the advantages of reasonable structure and design, safe and reliable performance, avoidance of the leakage of a media pipeline when the pressure gauge is damaged, and capability of being widely applied to various pressure gauges for pressure vessels and pressure piping.

The invention discloses electric drill dust prevention equipment. The electric drill dust prevention equipment comprises a shell structure. By arranging a circulation bin, flowing of air when an electric drill works is ensured; through a sieve pore net, it is ensured that the air and dust of an outer shell are absorbed, so that the influence of inhalation of workers caused by dust diffusion is avoided; by arranging an air outlet plate, airflow is discharged through the air outlet plate after entering the circulation bin passing through the sieve pore net, and the dust is stored in a collectionbin; by arranging filter cotton, absorption of the dust is ensured, and the dust is prevented from flowing with the airflow; by arranging a sliding strip and a clamping groove, a drill bit rotates todrive a rotary barrel and fan blades to rotate during rotation, and a dust cap prevents the equipment damage caused by the dust entering a motor; and by arranging a clamping buckle, the filter cottonis convenient to take out. The structure is simple, the production cost is low, the health of the workers is greatly protected, and the electric drill dust prevention equipment is suitable for popularization.

The invention discloses an intelligent medical bed based on the Internet of Things. The intelligent medical bed comprises a bed frame plate which is horizontally arranged; a plurality of bed legs are vertically arranged at a bottom of the bed frame plate; a groove is downwards formed in a top of the bed frame plate; a moxibustion drawer box is arranged in the groove; a through groove communicated with the groove is formed in a side surface of the bed frame plate; the moxibustion drawer box is in sliding fit with the through groove; handrails are vertically arranged on a left side surface and a right side surface of the bed frame plate; and a lifting device is arranged at the bottom of the bed frame plate.

The invention discloses an electric water heater and a control device thereof. A water flow generation device is arranged and comprises a water inlet, a water inlet stop port, a water outlet stop port, a rotor and coils, wherein the water inlet stop port, the water outlet stop port and the rotor can form a movable rotor after being combined; the movable rotor is arranged in the water inlet; the coils are arranged on the periphery of the movable rotor; flow deflectors of the water inlet stop port of the movable rotor are inclined sheets, and blades of the rotor and flow deflectors of the water outlet stop port are vertical sheets. According to the electric water heater and the control device thereof, the water flow generation device is adopted for automatically controlling work of electric heaters, the optical radiation electric heaters are adopted for heating, and the control mode is simple; the electric heaters can be taken out from cavities of heat conduction blocks for being replaced conveniently and make contact with the heat conduction blocks in a non-conductive mode, so that use is safer; array diodes are adopted for carrying out gear display control over a digital displayer of the electric water heater. The electric water heater and the control device thereof have the advantages of being low in production cost and maintenance cost.

The invention provides a damping air hammer. The damping air hammer comprises a body, a motor, a hammer head, an anvil block and a pedestal, wherein a spring ring is arranged on the outer side of the hammer head; a firmware table is arranged on the anvil block on the lower side of the hammer head and is welded to the anvil seat; a plurality of reinforcing ribs are arranged around the firmware table; a plurality of plug holes are formed in the firmware table; a firmware mold which is matched with the damping air hammer is also arranged on the firmware table; a supporting column which corresponds to the plug holes in the firmware table is arranged at the bottom of the firmware mold. The damping air hammer has the advantages and positive effects that the damping air hammer is rational in design, a spring sleeve realizes effective damping, the anvil seat and the firmware table are firmly welded together, the reinforcing ribs are arranged to guarantee that the anvil seat is firm and the work is facilitated, the firmware table is combined with the firmware mold so as to conveniently take out and replace the firmware mold, and a forging is placed in a groove because of the groove type design without being clamped for hammering so as to realize safety and save labor.

The invention relates to the technical field of medicine grinding, in particular to a grinding device for simple and rapid medicine detection. The grinding device comprises a placing mechanism, a driving mechanism, a clamping mechanism, a closing mechanism and a rolling mechanism. Under the action of the placing mechanism, medicine needing to be ground can be conveniently placed, and subsequent grinding work is facilitated; under the action of the closing mechanism, tight closing of the placing mechanism is facilitated, and the grinding work is facilitated; under the action of the clamping mechanism, stable clamping in the placing mechanism is facilitated, and subsequent disassembly, replacement and maintenance are facilitated; under the action of the rolling mechanism, the placement mechanism can rotate smoothly and effortlessly during grinding; under the action of the driving mechanism, the interior of the placement mechanism can be driven to rotate, so that the driving mechanism can grind the medicine conveniently and quickly, and subsequent detection and use are facilitated.

The invention discloses a watering and ornamental device for a garden potted plant. The watering and ornamental device comprises a first filtration box, an L-shaped ornamental base and a potted plantplacement base, the right end of the first filtration box is connected with a second filtration box, an oblique guide plate stretching into the second filtration box is arranged in an inner cavity ofthe first filtration box, and a filtering device is inserted into the second filtration box. The lower end of the potted plant placement base is connected with a sliding connection plate which is in sliding connection with a sliding groove base, a valve is installed at the end, close to the L-shaped ornamental base, of a pipeline, a transverse pipe fixed to the upper portion of an installation cavity is connected with one end of the pipeline, and a sprayer above the potted plant is arranged at the lower end of the transverse pipe. According to the watering and ornamental device, injection water is filtered many times by arranging a filtration plate and filtration screen plates of the filtering device; due to the arrangement of a water pump, the filtered injection water on the bottom of thesecond filtration box is led out through the pipeline and the transverse pipe and finally flows out through the sprayer to irrigate the potted plant; the potted plant placement base is moved out of the installation cavity, the potted plant is easily taken out and replaced.

The invention discloses a dental implant, which comprises an implant cavity and an implant body; the implant cavity includes a cavity, the cavity is in a tubular structure and is made of a non-metallic material capable of osseointegrating with the alveolar bone; the implant cavity is used After being implanted into the alveolar bone, the upper end is open, and the cavity and the alveolar bone produce osseointegration; the inner surface of the cavity and the outer surface of the implant are adapted to each other so as to realize the fixed socket of the implant in the cavity. The dental implant of the present invention includes an implant cavity made of non-metallic material and a replaceable implant body, has longer service life, wider applicability, and greatly reduces operation and maintenance costs.

The invention discloses a self-cleaning electric garbage transfer vehicle, and relates to the related technical field of garbage transfer vehicle. The self-cleaning electric garbage transfer vehicle comprises a water pump, a frame, a sewage collection tank and a motor, wherein a carriage is fixedly connected to the top of the frame, a cab is fixedly connected to the frame on one side of the carriage, a water tank is arranged on one side in the carriage, the water pump is fixedly connected to the position, of the top of the carriage, on the upper part of the water tank, the water pump is connected with a spraying pipe through a water outlet pipe, a sprayer is fixedly connected to the spraying pipe, the spraying pipe is fixedly connected to a rotating shaft, the rotating shaft is rotatably connected into the carriage, the front end of the rotating shaft is fixedly connected with a rotating end head of the motor in a penetrating mode, and the sewage collection tank is fixedly connected tothe bottom of the inner side of the carriage. According to the self-cleaning electric garbage transfer vehicle, water inside the water tank is pressurized by a water pump and then sprayed out throughthe sprayer, the automatic cleaning of the carriage of the transfer vehicle can be achieved, the labor force of the staff is lowered, the sewage in the garbage can be collected by the sewage collection tank, so as to avoid the sewage in the garbage flowing out from the carriage and scattering on the ground in the transfer process, and affecting the ground cleaning.

The invention provides a wire cutting machine with a cleaning device. The wire cutting machine comprises a base, wherein a clamp, a metal filing collecting box and a cleaning brush are arranged on thebase; a bracket is arranged on one side of the base, a hydraulic rod is arranged at the bottom part of the bracket, a connecting rod is arranged at the bottom part of the hydraulic rod, a second sliding groove is formed in one side of the connecting rod, a fixing frame is arranged at the bottom part of the connecting rod, a motor is arranged on one side of the fixing frame, a supporting frame isarranged on the inner side of the fixing frame, rotating shafts are arranged on the two sides of the supporting frame, and a cutting knife is arranged in the supporting frame. The wire cutting machinehas the advantages of good wire surface ash layer removing effect, good wire cutting stability, good metal filing collecting effect, convenient replacement and the like.