627results about How to "Avoid dripping" patented technology

A thin-wall annular part zero-point quick-change tool with cutting waste liquid collecting and discharging functions belongs to the technical field of aero-engine part manufacturing and comprises a zero-point quick-change tool mother disc, a zero-point quick-change tool son disc, a pneumatic blind rivet locking and positioning mechanism, a guide positioning pin mechanism, a thin-wall annular part clamp and a cutting waste liquid collecting and discharging assembly. According to the zero-point quick-change tool for the thin-wall annular part, cutting waste liquid can be efficiently discharged in the machining process of the thin-wall annular part, meanwhile, cutting impurities are filtered, and the reliability and stability of cutting waste liquid discharging are guaranteed; in the transferring process of the thin-wall annular part, the cutting waste liquid can be automatically sealed and stored, the cutting waste liquid is prevented from dripping on a mechanical arm or other transferring equipment of an automatic production line, the frequency and difficulty of equipment cleaning and maintenance are reduced, the production time occupancy rate of equipment cleaning and maintenance is further reduced, and the production efficiency is further improved. Meanwhile, potential safety hazards caused by the fact that cutting waste liquid drips on equipment are avoided.

The utility model relates to the technical field of food processing, in particular to a conveying device for food frying processing, which comprises a machine frame and is characterized in that a feeding bin is arranged at the front end of the machine frame, a conveying structure is arranged on the rear side of the feeding bin and comprises a conveying frame, a driven shaft is arranged at the front end of the conveying frame, and a driving shaft is arranged at the rear end of the conveying frame. The driving shaft and the driven shaft are connected through a conveying chain plate, and one end of the driving shaft is further connected with a driving motor. A plurality of baffles are arranged on the conveying chain plate, a backflow plate is arranged below the conveying chain plate, and the two sides of the backflow plate are installed on the conveying frame through supporting rods. The backflow plate is arranged at the rear end of the conveying chain plate, so that residual oil on fried materials is recycled to the oil collecting tray through the backflow plate, and the oil is prevented from dropping on the ground.

The utility model discloses a laser welding device which comprises a wire feeding gun head, a laser welding head, a power supply and a magnetic field module, the power supply, the wire feeding gun head, a welding wire and a workpiece form a direct current loop, a molten pool formed on the workpiece becomes an electrified conductor, and the magnetic field module can generate a magnetic field acting on the molten pool. During welding, current can be guided into a molten pool through a welding wire, molten metal in the molten pool is subjected to upward electromagnetic force through the action of a magnetic field, the electromagnetic force can balance the gravity of the molten metal, the metal steam pressure during welding and the like, the molten metal in the molten pool is prevented from dripping, and the quality of a formed welding seam is improved; besides the conductive function, the welding wire can also be used as filling metal, and under the action of laser energy, the welding wire is continuously melted and fills a molten pool, so that the gap adaptability in the welding process is good, and a formed welding seam is fuller.

The invention relates to the technical field of marinated product detection and sampling, and discloses a marinated product processing sanitary safety detection brine sampling device which comprises a plurality of rotating supports installed on a base, one end of each rotating support is connected with a sampling mechanism, the base is provided with an operating rod capable of moving vertically, and the operating rod is used for driving the rotating supports to rotate. The sampling mechanism comprises a sampling barrel movably connected to the rotating support and a capacity regulation and control assembly arranged in the sampling barrel, and the capacity regulation and control assembly comprises a rubber sheet fixedly connected with a barrel body. When the rotating support drives the sampling barrel to move downwards, the pull rope drives the valve plate to leave the barrel cover and drives the tip of the rubber sheet to be arranged upwards at the same time, so that the internal volume of the barrel is reduced, and when the barrel is full of brine and the rotating support rotates reversely, the valve plate abuts against the barrel cover, and meanwhile the tip of the rubber sheet is arranged downwards, so that the internal volume of the barrel is increased. The liquid level of the brine is lower than the port of the barrel, so that quantitative brine can be quickly obtained, and the brine is prevented from overflowing.

The invention discloses a water meter with a water mist cleaning function, relates to the field of water meters, and solves the problem that water mist in a dial plate of an existing water meter is difficult to remove. The water meter comprises a water inlet bin and a meter shell fixedly mounted at the top of the water inlet bin, a glass plate is fixedly mounted at the top of the meter shell, and the dial plate is fixedly mounted on the inner side of the meter shell; a sealing disc is fixedly mounted at the top of the water inlet bin; a sealing cover plate is rotationally mounted at the top of the meter shell; the water mist cleaning mechanism is used for cleaning water mist on the inner side of the glass plate, and the water mist cleaning mechanism is installed between the dial plate and the glass plate; through the mist cleaning mechanism, an impeller shaft can drive an arc-shaped scraping strip to move along the inner side of a glass plate by utilizing flowing of water flow in a water inlet bin, water mist and water drops on the inner side of the glass plate are scraped and collected, the water drops are prevented from dripping on a dial plate, and water flow data of the dial plate can be conveniently observed in time; and dust prevention is provided for the top of the glass plate through the sealing cover plate, so that the effect of automatically cleaning water mist is achieved.

The invention relates to the technical field of wastewater treatment, and discloses wastewater treatment equipment for industrial production, which comprises a conveying device positioned at the top of a sewage pool, in the path of the first quarter circle where the scum scraping plate moves upwards, the free end of the scum scraping plate is kept inclined downwards all the time, sewage and scum on the surface of the scum scraping plate are preliminarily and automatically drained, the scum is more concentrated and is easy to treat, and when the scum scraping plate moves upwards to the second quarter circle, the rotating rod rotates, and the scum scraping plate moves upwards to the second quarter circle. The connecting plate and the scum scraping plate form an included angle of 90 degrees, so that the free end of the scum scraping plate is still kept inclined downwards all the time, residual sewage and scum on the scum scraping plate are prevented from dripping onto the conveying device and refluxing into a sewage pool from the conveying device for the second time, and the water quality purification effect is improved; the cleaning plate is driven to move to scrape scum on the surface of the scum scraping plate, so that the water quality purification effect is further improved.

The invention discloses an efficient water-cooling circulating radiofrequency ablation needle which comprises a radiofrequency ablation needle body, an ablation needle handle, a Y-shaped water tank, an outflow pipe, an external outflow pipe, an inflow pipe, an external inflow pipe, an inner needle cooling liquid inflow pipe, a temperature thermocouple, an inner needle galvanic couple wire, a radiofrequency needle positive electrode connecting wire, a negative electrode patch and the like. According to the invention, more efficient water-cooling circulating cooling of the tip of the radio frequency needle is realized by adopting an efficient convection water-cooling circulating structure design; the needle tip part of the radiofrequency ablation electrode adopts a novel development structure or an ultrasonic development coating, so that the development of the needle tip part of the electrode under ultrasonic guidance can be remarkably improved; a spiral nut double-sealing-ring buckle structure is innovatively designed for the water circulation Luer taper of the radiofrequency ablation needle, and the sealing performance and stability of a water pipe connector are remarkably improved; the radiofrequency ablation electrode needle has an efficient and stable water-cooling circulation system and development positioning.

The utility model discloses a small-batch motor stator paint dripping device which comprises a preheating oven, an inclined dripping heat preservation box, a flat dripping heat preservation box, a gelling oven, a curing oven and a stator clamp. The stator clamp comprises a first supporting frame and a first rotating shaft, the first supporting frame is detachably provided with a first inserting block and a second inserting block, the first rotating shaft is in running fit with the first inserting block and the second inserting block, the outer side of the first rotating shaft is sleeved with an inner supporting tensioning piece, and the end of the first rotating shaft is connected with a first gear; according to the utility model, an efficient and continuous production process is realized through an automatic flow and accurate control; and meanwhile, the device has flexibility and universality, can adapt to motor stators of different varieties and sizes, and meets the requirement of market variability.

The utility model discloses a processing device for crispy young pigeons in the technical field of cooking devices, which comprises a box body, a control mechanism is arranged on one side of the box body, a spraying device and a return water collecting bin are arranged on the other side of the box body, a pulp hanging bin is arranged in the box body between the control mechanism and the spraying device, and a motor is arranged at the top of the box body. The output shaft end of the motor is in transmission connection with a rotating shaft towards the interior of the box body, a suspension frame is arranged at the lower end of the rotating shaft, a plurality of hooks are arranged on the suspension frame, a spraying pipe and an air drying device are arranged on the upper portion of the slurry hanging bin, the spraying pipe is connected into the spraying device through a pipeline, and a water collecting disc is arranged at the bottom of the slurry hanging bin and connected into the return water collecting bin through a return water pipe. According to the device, the air drying device can be started for air drying after the young pigeons are coated with pulp, the transfer link is omitted, the operation process is reduced, the fan drying speed is high, and the making efficiency is improved; the device is simple in structure, easy and convenient to operate, controllable, easy to master, capable of reducing the labor burden and suitable for being used in the processing procedure of large-scale crispy young pigeons.

The utility model relates to an anti-dripping recovery device of a liquid cosmetic filling machine. Comprising a conveyor belt which is rotatably connected to a rack, container bottles are placed on the conveyor belt, and a fixed seat is arranged on the rack; the lower end of a pushing base of the material receiving assembly is movably connected to the fixing base, the upper end face of the pushing base is provided with a first inclined face, and a material receiving disc is connected to the pushing base. The filling assembly comprises an air cylinder arranged on a fixing base, the output end of the air cylinder is connected with a downward pressing base, the lower end face of the downward pressing base is provided with a second inclined face abutting against the first inclined face, and a filling component is arranged on the downward pressing base. When the filling component is driven by the air cylinder to stretch into the container bottle, the material receiving disc retreats from the position between the filling component and the container bottle. According to the utility model, after the container bottle is filled, the material receiving disc extends into the space between the filling head and the container bottle through the linkage effect in the process of lifting the filling head so as to receive the dripping liquid cosmetic, so that the liquid cosmetic is prevented from dripping on the container bottle or the conveyor belt.

The utility model discloses a constant temperature and humidity test chamber with a protection structure, which comprises a constant temperature and humidity test chamber main body, the inner wall of the constant temperature and humidity test chamber main body is provided with a storage chamber, the top side of the constant temperature and humidity test chamber main body is fixedly connected with a first hydraulic cylinder, and one end of the first hydraulic cylinder is fixedly connected with the top of a partition plate. A collecting assembly and an intercepting assembly are arranged in the storage chamber; the intercepting assembly comprises a partition plate slidably connected with one side of the storage chamber. The collecting assembly comprises a second hydraulic cylinder fixed to one side of the constant-temperature and constant-humidity test box body, one end of the second hydraulic cylinder is connected with a collecting hopper, the collecting hopper penetrates through the storage chamber and is located in the constant-temperature and constant-humidity test box body, the top of the collecting hopper is fixedly connected with a scraper, and the top end of the scraper is attached to the inner wall of the constant-temperature and constant-humidity test box body. The device can timely clean and collect condensate water on the inner wall of the top side of the constant-temperature and constant-humidity test box main body, so that the condensate water is prevented from dropping to the surface of a test article, and the test accuracy of the test article is ensured.

The invention relates to the technical field of cultivation devices, in particular to a fruit and vegetable cultivation device which comprises a box body, mounting vertical plates are symmetrically arranged on the box body, a rotary cultivation mechanism for cultivating fruits and vegetables in batches is arranged on the mounting vertical plates, and a plant protection mechanism for preventing a nutrient solution from dripping onto the surfaces of the fruits and vegetables to cause damage is arranged in the rotary cultivation mechanism. A liquid supply mechanism for providing a nutrient solution for the roots of the fruits and vegetables is arranged in the box body, a light source supply mechanism is arranged above the box body, the rotary cultivation mechanism comprises a rotary support movably mounted on a mounting vertical plate, and a driving motor is fixedly mounted on the side, away from the rotary support, of the mounting vertical plate. By arranging the plant protection mechanism, a nutrient solution remaining on the upper open box body in the rotary cultivation process can be prevented from dripping onto the lower open box body through mutual cooperation between a solution receiving cylinder and a bearing assembly, and the phenomenon that the nutrient solution drips onto a fruit and vegetable body to generate adverse effects on the fruit and vegetable cultivation process can be effectively avoided.

The invention discloses a reciprocating pultruder suitable for a glass fiber reinforced plastic bridge, and the invention relates to the technical field of pultruders. The invention comprises an extruder, the extruder is fixedly connected to the side of the support plate away from the bottom plate, the winding box is fixedly connected to the top of the bottom plate, the winding assembly is slidably connected to the inside of the winding box, the impregnation shell is fixedly connected to the top of the bottom plate, the impregnation assembly is slidably connected to the inner wall of the impregnation shell, the extrusion assembly is fixedly connected to the top of the bottom plate, one side of the winding box is fixedly connected to the side of the threading plate away from the extruder, and the remaining two threading plates are slidably connected to the inside of the impregnation shell, the number of threading plates is set to three, the three threading plates gradually become smaller, and the glass fiber yarns inserted into the three threading plates gradually come together to form a dense structure, which is conducive to improving the strength of the glass fiber reinforced plastic bridge after forming, and the glass fiber yarns unwound from the winding box are far apart, and each fiber is clearly distinguished when punching, and it is not easy to pierce the wrong hole.

The invention discloses jasmine tea pesticide residue spectrum determination equipment and a determination method thereof, and relates to the technical field of pesticide residue detection equipment.The jasmine tea pesticide residue spectrum determination equipment comprises a determination mechanism and a vibration mechanism, the side face of the determination mechanism is fixedly connected with a detection solution preparation mechanism, and the side face of the detection solution preparation mechanism is fixedly connected with a detection solution feeding mechanism; the vibrating mechanism is fixedly connected with the interior of the measuring mechanism, and a sample placing table is placed at the upper part of the vibrating mechanism. According to the invention, the liquid outlet head is moved to an accurate position to avoid the dripping phenomenon when the solution is injected, the solution required by detection is accurately and quantitatively injected through the quantitative liquid adding pump, and the accurate solution adding amount can ensure that the extracted solution is in full contact with a sample, so that the extraction process is closer to an ideal state; the pesticide molecules are effectively dissolved out of a jasmine tea sample, so that the accuracy and reliability of a detection result are improved.

The invention provides a hot box and a false twist texturing machine. The hot box comprises a box body, a plurality of hot rails arranged in the box body and a flow guide device arranged at the bottoms of the hot rails. The bottom end, close to the flow guiding device, of the hot rail is provided with an inclined guiding part extending towards the flow guiding device. The flow guide device comprises a flow guide wall and a flow guide pipe, the flow guide wall forms a flow guide cavity with an opening and integrally inclining downwards relative to the horizontal plane, and the flow guide pipe is communicated with the flow guide cavity; an opening is formed in the end, close to the inclined guide part, of the flow guide cavity, and the vertical normal of the bottom end of the inclined guide part intersects with a collecting face defined by the opening. According to the flow guide device disclosed by the invention, the energy consumption of the hot box and the false twist texturing machine is reduced.

The invention discloses filling equipment for medicine production and a use method of the filling equipment, and relates to the technical field of filling equipment. The filling equipment for medicine production comprises a supporting unit, a liquid storage barrel and a filling unit, the liquid storage barrel is located at the top of the supporting unit, the filling unit is located at the top of the supporting unit and located on the front side of the liquid storage barrel, the filling unit comprises a first lifting hydraulic rod and a cantilever arm, and the cantilever arm is located at the top of the first lifting hydraulic rod. According to the filling equipment for medicine production, the filling unit is arranged, a filling head, a leakage-proof plug, a spring, a movable pipe valve and a clamping plate are arranged, the clamping plate and the movable pipe valve are linked during filling, the filling head is automatically opened for filling, after filling is finished, the spring pushes the movable pipe valve to be closed, liquid medicine in the filling head is prevented from dripping under the action of gravity, and the filling efficiency is improved. The production environment is prevented from being polluted by liquid medicine, resources are saved, and the production cost is reduced.

The utility model provides dispensing equipment for LED (light-emitting diode) bulb production. Relates to the technical field of LED bulb production, and the dispensing equipment for LED bulb production comprises a dispensing machine, a fixing frame is fixedly mounted on the dispensing machine, a first round rod is slidably mounted on the fixing frame, a first round block is fixedly mounted at the top end of the first round rod, an electric push rod is arranged on the dispensing machine, and a second round block is fixedly mounted at the top end of the first round rod. An output rod of the electric push rod is fixedly connected with the top of a first circular block, a rectangular plate is fixedly installed at the bottom end of the first circular rod, a second circular rod is rotatably installed on the rectangular plate, a second circular block is fixedly installed at the top end of the second circular rod, and the second circular block is fixedly sleeved with a first bevel gear. And a motor is fixedly mounted at the top of the rectangular plate. The dispensing equipment for LED bulb production has the advantages that dripped glue can be conveniently collected, the influence of the glue is reduced, and the subsequent cleaning step is omitted.

The utility model relates to a spinning cover plate which is used for being placed on a spinning air bellow. The spinning air bellow is provided with a plurality of silk passing channels penetrating in the vertical direction, and the inner wall of each silk passing channel is composed of a spinning air bellow upper surface inlet, a filter element inner wall, a metal ring inner wall and a spinning air bellow lower surface outlet which are connected from top to bottom; the spinning cover plate comprises a cover plate surface a, a cylinder b, a sealing ring c and a sealing ring d; one bottom surface of each cylinder b is fixed on the lower surface of the cover plate surface a, and the number of the cylinders b is the same as that of the wire passing channels; the sealing ring c and the sealing ring d are sleeved on the cylinder b; when the spinning cover plate is placed on the upper surface of a spinning air bellow, the cylinder b is inserted into the yarn passing channel, the cylinder b is in sealed connection with the metal ring through a sealing ring d, and the cylinder b is in sealed connection with an inlet in the upper surface of the spinning air bellow through a sealing ring c. According to the spinning cover plate, melt or silicone oil can be prevented from dripping into the filter element, cooling air can be prevented from overflowing, and the energy-saving effect is achieved.

A pre-pressing one-way valve assembly is arranged in an all-plastic pressing pump and comprises a piston rod, a piston head and a piston of the all-plastic pressing pump. The pre-pressing one-way valve assembly further comprises an elastic pre-pressing piece arranged on one of the piston, the piston head and the piston rod. A first sealing part and a second sealing part are formed between the piston and the piston head or the piston rod, the second sealing part has a height in the axial direction of the all-plastic pressing pump, and the first sealing part and the second sealing part are arranged in the mode that when the piston moves upwards relative to the piston head, the first sealing part is opened first, and when the piston moves downwards relative to the piston head, the second sealing part is opened second. And after the piston is displaced upwards relative to the piston head by a distance reaching or exceeding the height of the second sealing part, the second sealing part is opened. According to the structure of the pre-pressing one-way valve assembly, the problem that the elastic pre-pressing piece is pressed for a long time and creeps can be solved, and meanwhile it can still be guaranteed that products are pumped outwards at preset pressure. The invention further relates to an all-plastic pressing pump comprising the pre-pressing one-way valve assembly.

The present invention relates to the technical field of composite membranes, and discloses a PO composite membrane and a preparation method thereof. The PO composite membrane prepared by the present invention comprises a base membrane and a coating liquid; wherein the base membrane is formed by coextrusion of an inner layer, a secondary outer layer and an outer layer, and the coating liquid is a mixture of the following raw materials in parts by weight: 25-35 parts of aluminum sol, 5-8 parts of modified hyperbranched polymer, 2-4 parts of polyvinyl pyrrolidone, 1-3 parts of sodium lauryl sulfate, 5-7 parts of polyacrylate resin, 4-6 parts of modified chitosan, and 45-55 parts of deionized water; after the base membrane is coated with the coating liquid, a composite membrane is obtained, which has excellent adhesion, hydrophilicity and drip anti-fogging performance.

The present invention discloses a pollution-proof isolation type disposable sputum suction tube and a method of using the same, and relates to the technical field of medical auxiliary equipment, including a sputum suction mechanism, a fixing mechanism is arranged at one end of the outer wall of the sputum suction mechanism, the sputum suction mechanism includes a protective tube, both sides of the inner wall of the protective tube are provided with a card slot, the inner surface wall of the protective tube is movably embedded with an isolation tube, and both sides of the outer wall of the isolation tube are provided with a card block. When the sleeve is pulled out of the patient's mouth, it will enter the isolation tube, and the outer wall of the sleeve is provided with a slide groove, and the slide groove will be engaged with the limit block of the inner surface wall of the isolation tube, so the sleeve will drive the isolation tube to slide in the protective tube during the upward sliding process, and when the protective tube slides upward, under the action of the connecting rod, it will drive the isolation cover to be closed, and when the sleeve completely enters the protective tube, the isolation cover will be completely closed, so that the mucus attached to the surface of the sleeve will not leak out, thereby preventing the mucus from dripping on the patient's body or bed, and further improving the sealing of the device.

The utility model relates to a fired mold cooling device which comprises a cooling tank body, a chilling block and a casting mold part, cooling liquid is placed in the cooling tank body, the chilling block is placed in the cooling tank body, and one end of the chilling block is in contact with the cooling liquid; and the other end of the chilling block is in contact with the large plane of the casting mold. One end of the chilling block is in direct contact with the cooling liquid, and the other end of the chilling block is in contact with the large plane of the casting mold, so that the large plane of the casting mold is rapidly cooled, directional solidification of cooling the casting mold from the lower cooling liquid to the upper cooling liquid is formed, and the metal crystallization direction of the casting is controlled in a certain direction; and the bulging defect, the structure non-uniform defect, the puncture defect and the like of a traditional cooling process are avoided, and the casting performance and quality are effectively improved.

The invention belongs to the technical field of inclined shaft construction of water conservancy and hydropower stations, particularly relates to a blasting and excavation integrated trolley for pumped storage inclined shaft construction, and aims at solving the problems that drilling and blasting of inclined shaft construction still depend on manual operation, the labor intensity of personnel is high, and the operation environment is severe. In addition, a water diversion inclined shaft is large in slope, personnel access and operation are inconvenient, and a safety protection device is limited, the following scheme is provided that an outer working platform and a track module are included. According to the blasting and excavation integrated trolley for pumped storage inclined shaft construction, various working devices such as drilling and blasting, slagging-off and spraying are integrated, the working modes of drilling and slagging-off can be flexibly switched, and it is guaranteed that the equipment efficiently completes the two main construction procedures of drilling and blasting and slagging-off; in addition, the equipment is additionally provided with a working device for integrating operations such as spraying and mixing, charging and supporting independently, so that the stability of the excavated hole wall is ensured in time, and the operation safety is improved.

The utility model discloses an anti-drip cosmetic filling device, which relates to the technical field of cosmetic filling, and comprises a main body plate, a sliding assembly is arranged in the main body plate, the sliding assembly comprises a fixed batten and a fixed frame, a fixed assembly is arranged at the top of the fixed batten, the fixed assembly comprises a sliding plate, and the sliding plate is arranged on the fixed batten. And the sliding plate is fixedly mounted at the top of the fixed strip plate and is in sliding connection with the main body plate. The fixing strip plate can slide under the action of the sliding limiting wheel, a worker can conveniently take out the filled fixing tray, the convenience of the worker in the filling process is improved, meanwhile, the working efficiency in the filling process can be improved, the worker controls the lifting height of the electric lifting rod through the control panel, and the working efficiency of the worker is improved. When a filled bottle body is small in size and low in height, the electric lifting rod is controlled to rise, the distance between the filled bottle body and the spray head is shortened, and drip leakage can be effectively avoided.

The wafer baking device comprises a first shell, a heating mechanism, a flow guide disc and a flow distribution plate, and the heating mechanism, the flow guide disc and the flow distribution plate are sequentially arranged on the first shell in the height direction of the first shell. The wafer baking device comprises a heating space located between the heating mechanism and the flow guide disc, a flow dividing space located between the flow guide disc and the flow dividing plate, and a liquid-gas separation pipeline communicated with the flow dividing space. The ventilation opening is communicated with the heating space and the flow dividing space. The gaseous solvent can be discharged in time, liquid-gas separation and collection are carried out, and the post-treatment cost of factory affairs is reduced.

The utility model belongs to the technical field of mold demolding, and particularly relates to an adjustable spraying device and industrial mold demolding equipment. The spraying device comprises a fixed support and a spray head body, a plurality of longitudinal guide columns are vertically fixed in the fixed support, a plurality of transverse guide columns are arranged on the longitudinal guide columns in a staggered mode, and the transverse guide columns and the longitudinal guide columns are each sleeved with a plurality of mounting rods; one side of the mounting rod is in threaded connection with a fixing screw and is fixed on the transverse guide column and the longitudinal guide column through the fixing screw, and the other side of the mounting rod is in threaded connection with one end of the spray head body. The number of the spray head bodies can be freely adjusted according to the actual size of a mold, so that the spray head bodies are more flexible and variable in installation, the angles of the spray head bodies can be freely adjusted according to a special-shaped cavity of the mold, the spraying uniformity of a release agent is accurately controlled, the quality of produced products is guaranteed, and the production efficiency is improved. And the technical requirements of industrial mold demolding are met.

The invention relates to the technical field of medicament vibrators, and provides a surgical nursing medicament vibrator which comprises a first supporting plate, a second supporting plate is hinged to the first supporting plate, a connecting shell is fixedly arranged on the first supporting plate, a first side plate is placed in the connecting shell, and a top plate is slidably mounted on the first side plate; a first side plate is arranged on the top plate, a second side plate is arranged on the side, away from the first side plate, of the top plate, a sliding rod is fixedly connected to the top plate, the sliding rod and the second side plate are in sliding connection, a rubber block is fixedly connected to the second supporting plate, a connecting plate is arranged in the second supporting plate, and a connecting block is arranged above the second supporting plate. By means of the technical scheme, the problems that an existing medicine vibrator cannot automatically soak a used coating material after mixing, does not have the automatic medicine feeding function after vibration mixing and cannot achieve local area medicine mixing through local vibration are solved.

The utility model discloses an envelope bag makes a bag with glue spraying mechanism, including glue spraying pipe, the bottom of glue spraying pipe is fixed with the spray head, the bottom of glue spraying pipe outside is wrapped with shelter casing, the bottom of shelter casing inboard rotates and is installed with two adjusting baffle, the adjusting baffle includes the limiting board, the bottom of limiting board is fixed with the guide plate, the below of guide plate is equipped with the collection frame, the collection frame is connected with shelter casing fixedly. The utility model's advantage lies in: through angle adjustment to two adjusting baffles of being located shelter casing bottom inboard, change the interval between two adjusting baffle bottom, thereby change the width of glue spraying of shelter casing bottom, realize the adjustment to glue spraying width, and this according to the glue spraying demand of different envelope bag adjusts the glue spraying head, avoids the glue overspraying and leads to the envelope bag to appear unexpectedly when bagging.

The utility model relates to the technical field of polypropylene particle cleaning, and discloses a raw material cleaning device for flame-retardant polypropylene sheet production, which comprises a box body, and a cleaning device is arranged on the box body. According to the raw material cleaning device for flame-retardant polypropylene sheet production, the mounting cylinder, the filter screen, the rotating seat, the positioning bolt, the first motor, a sliding rod, a second motor, a rotating rod, a gear, a sleeve, a gear ring and a mounting plate are arranged, the first motor is started to enable the mounting plate and the mounting cylinder to move downwards and sink into the water surface, the second motor is started, and the rotating rod is used for driving the rotating seat and the mounting cylinder to rotate; the polypropylene particles in the mounting cylinder are dewatered, so that water is prevented from dripping on the outer side of the box body, and meanwhile, subsequent drying of the polypropylene particles is facilitated; and by arranging the square rod, the cover plate, the screw rod and the U-shaped plate, the cover plate is positioned by utilizing the U-shaped plate, so that the mounting cylinder is conveniently blocked, and soaking, cleaning and water throwing of the polypropylene particles are facilitated.

The utility model provides an electric heating jacket of avoiding corrosion, relates to the electric heating jacket field, including: heating base, heating cavity sleeve and flask, the lower end and outer side surface of flask attach heating base and heating cavity sleeve, the upper end of heating cavity sleeve is screwed with adjusting stud through fixed plate, the adjusting stud is connected with the hydraulic block of resistance through linking plate; a liquid guide cavity is formed in the upper end of the liquid blocking pressing block, an adsorption cotton block is bonded to the inner groove face of the liquid blocking pressing block, and the liquid blocking pressing block is in threaded connection with a liquid storage bottle through a mounting ring. The electric heating jacket solves the problem that power transmission is easily affected if a power supply connecting wire of the electric heating jacket is corroded by overflowing liquid in the prior art.