1081results about How to "Easy to rinse" patented technology

The invention relates to the technical field of toxicology microenvironment detection, and discloses a microenvironment detection device for environmental toxicology research and a use method thereof.The microenvironment detection device comprises a detection table, the top of the detection table is fixedly connected with a microscope, the bottom of the detection table is fixedly connected with an electric telescopic rod, and the top of the detection table is slidably connected with a placement plate; when a microscope needs to be cleaned, an electric telescopic rod is started to stretch out, a liquid storage tank ascends, a lens of the microscope is soaked in cleaning liquid, meanwhile, a first connecting rod and a second connecting rod make contact with a rotating plate in the ascending process of an annular plate, the first connecting rod jacks up the rotating plate, the rotating plate extrudes the second connecting rod to descend, and a spring pushes a plate to descend; and the extrusion rod descends to extrude the cleaning liquid entering the communicating hole, and the cleaning liquid is sprayed out towards the periphery of the lens through the top of the communicating hole, so that harmful substances adhered to the surface of the lens are effectively removed, and the situation that the definition of the lens is reduced due to the harmful substances adhered to the surface of the lens is avoided.

The surface treatment device for steel wire production comprises a bottom box, a fixing plate is fixedly installed on the bottom box, a screw ring is installed on the side, extending to the center of the bottom box, of the fixing plate, a screw cylinder penetrates through the screw ring and is in threaded connection with the screw ring, and a steel wire penetrates through the interior of the screw cylinder; and a polishing assembly used for polishing the surface of the steel wire is installed at the end of the screw cylinder, and when the screw cylinder rotates, the polishing assembly is controlled to move and polish in the extending direction of the steel wire in a rotating mode. After the grinding assembly is arranged to make contact with the surface of the steel wire, the screw cylinder can drive the grinding assembly to rotate and grind in the circumferential direction of the surface of the steel wire by rotating the screw cylinder so as to remove an oxide layer, and under the thread limiting effect of the screw ring, the screw cylinder can move along the axis while rotating; and the grinding assembly is controlled to rotationally move and grind in the steel wire extending direction, and the grinding effect is effectively improved.

The utility model relates to a car washing machine for engineering. The car washing machine comprises a base, a truss structure arranged on the base, a first cleaning device, a second cleaning device, a flushing device and an air blowing device. The base comprises a pre-wetting section, a washing water shaking section and an air drying section; the pre-wetting section, the washing water shaking section and the air drying section are sequentially arranged in the length direction of the base; the first cleaning device is arranged at the end, connected with the washing water shaking section, of the pre-wetting section. The second cleaning device is arranged on the washing water shaking section; the flushing device is laid along the flushing water shaking section and the air drying section; the air blowing device is arranged on the air drying section. According to the utility model, the pre-wetting section is adopted, high-viscosity minerals attached to the tire are directly soaked and wetted in water, part of the minerals on the wheel are directly dissipated in the soaking groove of the pre-wetting section in the advancing process of the wheel, and the carried-out part is directly dropped from the tire after being washed by the washing section; and the cleaning capability is greatly improved compared with that of a common engineering car washer.

The invention discloses a ventricular assist system, a flushing method of a medical catheter pump system, consumables and a device, and belongs to the technical field of medical equipment. The ventricular assist system comprises a flushing pump assembly (210), a first three-way valve (220), a second three-way valve (230) and a medical catheter pump (240), a first valve port (221) of the first three-way valve (220) is connected to a first flushing passage driven by the flushing pump assembly (210), and a second valve port (222) of the first three-way valve (220) is connected to a first flushing interface of the medical catheter pump (240); a first valve port (231) of the second three-way valve (230) is connected to a second flushing passage driven by the flushing pump assembly (210), and a second valve port (232) of the second three-way valve (230) is connected to a second flushing interface of the medical catheter pump (240).

The invention discloses an organic / inorganic composite anti-ultraviolet polyamide 66 fiber master batch, a preparation method thereof and a functional fiber. The organic / inorganic composite anti-ultraviolet polyamide 66 fiber master batch is prepared from the following raw materials in parts by weight: 50-85 parts of polyamide 66 resin; 10 to 45 parts of an organic / inorganic composite anti-ultraviolet nano material; 0.5 to 10 parts of a fluorescent whitening agent; 0.2 to 5.0 parts of a dispersant; the organic / inorganic composite anti-ultraviolet nano material is prepared from an inorganic anti-ultraviolet material, a coupling agent and an organic ultraviolet absorbent. The fiber and the fabric which are made of the master batch have an anti-ultraviolet function, and also have higher strength, smaller fineness, soft luster, soft hand feeling and comfort.

The invention relates to the technical field of animal husbandry and veterinary medicine, in particular to a portable animal husbandry and veterinary medicine outdoor postoperative disinfecting and cleaning box which is convenient for outdoor surgical operation and meets the cleaning and disinfecting requirements of outdoor postoperative surgical instruments, and the surgical instruments can be cleaned and disinfected through simple operation. The annular carrying plate can clamp and stabilize the surgical instrument in a self-adaptive mode and is controlled by the driving assembly to rotate, and the surgical instrument is cleaned and killed in all directions through the flushing pipe assembly.

The invention provides a mining anti-explosion underground road surface washing, sweeping and sucking integrated vehicle which comprises a vehicle body and a carriage assembled on the vehicle body, a water tank is arranged in the carriage, a first water outlet is formed in the front end of the water tank in the vehicle running direction, a second water outlet is formed in the other opposite end of the water tank, and the first water outlet and the second water outlet are communicated with the same collecting box. A discharge pipe is arranged at the bottom of the collecting box and connected with a water pump, and the water pump can supply water to water equipment on the vehicle; a separation part capable of rotating along a horizontal rotating shaft is arranged on the flow collecting box and divides an inner cavity of the flow collecting box into a front cavity and a rear cavity, the first water outlet and the second water outlet are respectively connected with one cavity, and the separation part can rotate due to gravity when the water tank inclines, so that the cavity communicated with the lower end in the water tank is communicated with the discharge pipe. According to the mining anti-explosion underground road surface washing, sweeping and sucking integrated vehicle, water at corners can be pumped out through the water pump no matter the vehicle runs uphill and downhill, and the utilization rate of stored water is increased.

The invention relates to the field of coal gasification chilled water, in particular to a coal gasification chilled water filtering system which comprises at least two filter bodies connected into a coal gasification chilled water system and arranged in parallel, and each filter body comprises a shell, a V-shaped sieve plate, a sieve plate flushing assembly and a shell flushing assembly. According to the coal gasification chilled water filtering system, on-line automatic dual cleaning of the filter body can be achieved, under the condition that normal operation of the filtering system is not affected, high-pressure grey water of a coal gasification grey water system is used for cleaning the sieve plate from the upper portion through the top flushing spray head, the inner wall of the shell is flushed through the combination of the side flushing pipe, and the filtering effect is good. The flushing effect of the filter body is improved, the service life of the filter body is prolonged, recycling of the filter body is achieved, the problems that at present, ash blocks the filter, chilled water supply is insufficient, and a gasification furnace cannot operate for a long period are solved, the working intensity of workers is reduced, and the production investment cost is saved.

The invention discloses laser cutting equipment for a glass lampshade, and relates to the technical field of laser cutting equipment, the laser cutting equipment comprises a machine tool, a mounting plate is fixedly connected to the front side of the top of the machine tool, and a hoop clamping mechanism is arranged in the middle of the rear side of the mounting plate. According to the clamping mechanism, when a glass lampshade is clamped and fixed, a push-pull rod is pushed and rotated to drive a gear ring to rotate, so that four gear screws rotate, the rotating gear screws can drive an adjustable moving plate to slide towards the outer side of a rotating column, the adjustable moving plate sliding outwards can drive a second fixing block to continuously slide outwards, and the glass lampshade is clamped and fixed through the clamping mechanism; a rubber suction cup fixedly connected with the middle of one end of a second fixing block is slidably clamped to the inner wall of the inner side of the glass lampshade, a manual adjusting screw rod is rotated to drive a clamping block to slide to the outer wall of the outer side of the glass lampshade, and the rubber suction cup fixed to the clamping block is adsorbed to the outer wall of the glass lampshade; and the glass lampshade can be firmly adsorbed and clamped conveniently, and the stability of the glass lampshade clamping hoop is good.

The utility model belongs to the technical field of electrolyte storage tanks, and particularly relates to an electrolyte storage tank easy to stabilize electrolyte, which comprises a tank body, a stirring mechanism is arranged in the tank body and comprises an outer sleeve, and the upper end of the outer sleeve is rotatably connected with the inner top wall of the tank body through a sealing bearing. According to the storage tank, by arranging the stirring mechanism, the electrolyte which is layered after being placed for a long time is stirred, layering of the electrolyte can be broken, chemical components in the electrolyte are evenly distributed, and therefore the performance and efficiency of the electrolyte are improved, and meanwhile the storage life of the electrolyte can be prolonged; and the mechanism can fully wash the inner wall of the tank body and discharge waste water after cleaning, so that the residual electrolyte on the inner wall of the tank body is reduced, the cross contamination of the tank body in subsequent use is avoided, and the service life of the tank body is prolonged. And therefore, the electrolyte storage tank integrates the functions of storage and self-cleaning.

The utility model relates to the technical field of bone marrow cell preparation, in particular to a bone marrow cell preparation device which comprises a bottom plate, stand columns are arranged on the two sides of the bottom plate, a culture dish is arranged on the bottom plate between the two stand columns, and rotating rods are rotationally arranged on the opposite sides of the two stand columns at the same height. The ends, away from the corresponding stand columns, of the two rotating rods are close to each other, the two rotating rods are horizontally arranged, vertical plates are arranged at the ends, close to each other, of the two rotating rods, springs are arranged on the sides, away from the corresponding rotating rods, of the vertical plates, clamping plates are arranged at the ends, away from the corresponding vertical plates, of the springs, and the two clamping plates are used for clamping bones. One rotating rod penetrates through the corresponding stand column and then is connected with a mounting plate, an abutting bolt is connected to the mounting plate, the abutting bolt penetrates through the mounting plate and then abuts against the side wall of the corresponding stand column, a top plate is arranged at the tops of the two stand columns, a flushing fluid box is arranged on the top plate and communicates with a flushing pump, and the pump-out end of the flushing pump communicates with a needle head. The bone marrow cells can be prepared more conveniently.

The utility model relates to the technical field of peanut oil processing, in particular to a filtering device for peanut oil processing, which comprises a filtering box, a motor is fixed at the top end of the filtering box, a feeding hopper is arranged on one side of the motor, a vertical pipe is fixed at the bottom end of the feeding hopper, an output shaft of the motor is connected with a vertical rod through a coupler, and a shell is fixed at the bottom end of the vertical rod. A plurality of through grooves are formed in the outer shell, annular shells are arranged in the through grooves, filter screens are fixed in the shells through bolts, a funnel, two partition plates and a plurality of limiting bolts are arranged in the filter box, an inner shell is fixed to the inner top wall of the filter box, a plurality of nozzles are fixed to the bottom end of the inner shell, and a connecting pipe is fixed to the top end of the inner shell; a water pump is fixed at the top end of the water tank; the output shaft of the motor drives the vertical rod to rotate, the water pump pumps cleaning liquid in the water tank, flushing of the filter screen is facilitated, other filter screens can be used for filtering peanut oil when the filter screen is cleaned or replaced, and filtering work is not affected.

The present invention discloses an urban underground comprehensive pipe gallery with flood prevention function, which belongs to the field of underground structure technology, including a plurality of water storage units and a plurality of drainage units, the water storage units and the drainage units are alternately arranged, and a silt removal mechanism is arranged in the water storage unit; the water storage unit includes a water storage pipe gallery, and the silt removal mechanism is arranged in the water storage pipe gallery, and the water storage pipe gallery includes a plurality of functional pipe gallery culverts arranged in sequence; the drainage unit includes a drainage pipe gallery culvert, and a drainage pipe and a water outlet pipe are arranged on the top of the drainage pipe gallery culvert. The above-mentioned urban underground comprehensive pipe gallery with flood prevention function is adopted, and the cavity structure of the functional pipe gallery culvert body is used to store water, which does not occupy extra space, has a small construction amount, and is low in size, has a large water storage capacity, has a sewage cleaning function, and reduces the number of maintenance times.

The invention provides a pulse assembly, a suction valve, an endoscope and an implantation system, and relates to the field of medical instruments.The pulse assembly comprises a communication part provided with a channel, the channel is provided with an inlet, a first outlet and a second outlet, and the inlet is used for being communicated with an instrument tube and / or a sheath tube; the shielding piece is movably arranged on the communicating part, and the shielding piece can intermittently block the first outlet under the movable condition; and the driving part is used for driving the shielding part to move, so that the first outlet is intermittently blocked. Compared with the prior art, the device has the advantages that pulse control over the flow speed of washing liquid is achieved, the stone removing efficiency in the operation process is remarkably improved, meanwhile, different operation requirements can be flexibly met, the operation time is effectively shortened finally, and discomfort and risks of a patient are reduced.

The utility model discloses a surface cleaning device with a sewage collection function, which belongs to the technical field of cleaning equipment and comprises a machine body and a ground brush, a sewage suction port is arranged on the ground brush, a sewage barrel is arranged on the machine body and comprises a barrel body and a barrel cover, the barrel body is provided with a sewage inlet pipe, and the barrel cover is provided with an exhaust passage. The sewage barrel is arranged on the front side or the rear side of the machine body and has an inclined state and a lying state along with the machine body, a separation part is arranged in the sewage barrel and divides an inner cavity of the sewage barrel into a first cavity and a second cavity which are communicated with each other, an upper end opening of the sewage inlet pipe extends into the first cavity, and an inlet of the exhaust channel is formed in the cavity wall of the second cavity; the barrel cover is provided with two sets of liquid level detection pieces extending downwards into the barrel body, and the two sets of liquid level detection pieces are each provided with a detection part located in the first cavity. And the positions of the detection parts on the two groups of liquid level detection pieces are reasonably arranged, so that the liquid level detection pieces are convenient to clean while the working performance of the sewage suction fan is ensured.

The invention discloses a centrifugal machine with a discharging and flushing switching device. The centrifugal machine comprises a base, a housing is installed on the base, a rotary drum is rotationally connected into the base, a spiral propeller is rotationally connected into the rotary drum, the speed difference exists between the speed of the spiral propeller and the speed of the rotary drum, and the discharging and flushing switching device is installed at a slag outlet of the housing. The discharging and flushing switching device comprises a square vertical pipe, a square inclined pipe is installed at the side end of the square vertical pipe, a communicating opening between the square vertical pipe and the square inclined pipe is covered with a square cover plate, the square cover plate is hinged to the bottom end of the communicating opening, a speed reducer is fixed to the side end of the square vertical pipe, and a swing rod is fixed to an output shaft of the speed reducer. A connecting rod is hinged to the end face of the square cover plate and hinged to the swing rod, and a hand-cranking wheel is installed on an input shaft of the speed reducer. A rubber layer is attached to the surface of the square cover plate. Discharging and flushing switching can be carried out on the discharging end of the centrifugal machine, the effect is good, and the centrifugal machine is worthy of application and popularization.

The invention provides a visual vaginal examination probing device, and relates to the technical field of medical instruments, the visual vaginal examination probing device comprises an outer cylinder, one end of the outer cylinder is connected with a round head, the other end of the outer cylinder is provided with an opening, and the surface of one end, away from the outer cylinder, of the round head is provided with an operation hole; the size and the shape of the front end of the outer cylinder can be placed into the vagina on the premise of not damaging hymen, the front end of the outer cylinder is provided with the lens, the light source and the operation hole, flushing, observation, image collection and sample collection can be carried out on the interior of the vagina of a patient at the same time at a time, additional instruments are not needed, and operation is convenient. The inner barrel and the propelling assembly are installed in a threaded mode, the direction of the clamp can be freely adjusted, the interior of the vagina can be clamped at any angle, disassembly is convenient, later disinfection is convenient, the clamped sample can be reserved in the inner barrel, and the sample is prevented from falling off or being polluted by other objects.

The invention belongs to the technical field of lifting equipment, and discloses a cable-stayed hanging basket stable lifting assembly of lifting equipment. Comprising a lifting equipment body, and a steel wire rope is arranged on the lifting equipment body. By arranging the flushing assembly and the scraping assembly, when greasy dirt and impurities on the surface of the steel wire rope need to be cleaned, in the steel wire rope take-up process, a driving pump is started to spray a cleaning agent to the surface of the steel wire rope through a hollow sleeve and a liquid outlet pipe, and the cleaning agent can effectively treat the greasy dirt and the impurities; the cleaning agent can be sprayed more comprehensively without dead corners by making the hollow sleeve rotate in a reciprocating mode, meanwhile, the rotating sleeve is rotated and can drive the spiral piece to rotate continuously, the surface of the steel wire rope washed by the cleaning agent is scraped and cleaned, oil stains and impurities on the surface of the washed steel wire rope are easily scraped, and after scraping is completed, the cleaning agent can be sprayed more completely. And clear water is sprayed out through the other liquid outlet pipe to wash the surface of the steel wire rope, the cleaning effect is guaranteed, and the purpose of automatically cleaning the steel wire rope is achieved.

The invention relates to the field of flushing devices, in particular to a flushing device for pediatric urinary surgery. Comprising a collecting box, a through hole is formed in the upper end of the collecting box, a plurality of supporting rods are evenly distributed on the circumference of the upper end, outside the through hole, of the collecting box, the lower ends of the supporting rods are rotationally connected with the upper end of the collecting box, and the upper ends of the supporting rods incline towards the outer side of the through hole and are rotationally connected with supporting blocks which are connected with the collecting box through a transmission assembly; every two adjacent supporting blocks are fixedly connected through an elastic strip, every two adjacent supporting rods are fixedly connected through an elastic film, a sliding frame is arranged above the collecting box, the multiple supporting rods are located in the sliding frame, the sliding frame is connected with the collecting box through multiple telescopic rods, and multiple flushing units are arranged on the sides, close to the axis of the through hole, of the supporting rods. A child patient sits on the multiple supporting plates and the multiple elastic strips, when the multiple supporting plates and the multiple elastic strips are away from each other, the hip of the child patient is expanded outwards, then the focus of the child patient is exposed, and the focus of the child patient is conveniently flushed.

The utility model provides pile core soil cleaning equipment and a cleaning spray head, which are convenient for washing pile core soil by using high-pressure water and can improve the cleaning cleanliness of a pile core, and relates to the technical field of building construction auxiliary equipment. The pile core soil cleaning spray head comprises a water inlet pipe and a spray cap arranged at the lower end of the water inlet pipe in a covering mode, the spray cap is in running fit with the water inlet pipe so as to rotate around the water inlet pipe, and a leakage-proof sealing ring is arranged between the spray cap and the water inlet pipe. At least one side nozzle capable of generating recoil force enabling the spray cap to rotate around the water inlet pipe is arranged on the periphery of the spray cap, and at least two downward lower nozzles are arranged on the end face of the spray cap. The pile core soil cleaning device is convenient to use, and pile core soil cleaning cleanliness and cleaning efficiency are improved.

The invention provides a high internal phase emulsion as well as preparation and application thereof. The preparation method comprises the following steps: firstly, carrying out hydration, uniform mixing and enzymolysis on walnut protein and protein A, then uniformly mixing a double-protein zymolyte with naringenin dispersed in a dispersing agent, carrying out ultrasonic treatment, adding into water, finally uniformly mixing with coconut oil, and homogenizing to obtain the high internal phase emulsion. According to the present invention, the specific oil-water interface stabilizer naringenin is added to the double-protein zymolyte system, such that the walnut protein can maintain the good solubility and the good emulsifying property even in the pH 5-7 environment so as to significantly improve the physical stability of the high internal phase emulsion, and the daily chemical product prepared from the high internal phase emulsion has the good moisturizing effect, the application of the walnut protein in the field of daily chemical products is widened.

The utility model provides a disposable puncture suction needle with side holes, which belongs to the technical field of medical instruments and comprises a hollow needle core and a needle sheath sleeved outside the hollow needle core, the outer wall of one end of the hollow needle core is provided with a plurality of side holes, and an included angle is formed between the axis of each side hole and the axis of the hollow needle core; one end of the hollow needle core is connected with the needle sheath, the other end of the hollow needle core is connected with a connector, the needle sheath is connected with a fixing plate, the fixing plate is provided with a through hole for the hollow needle core to penetrate through, and the connector is connected with the fixing plate through an elastic reset part; the needle core is hollow and is provided with a plurality of side holes, so that the needle core does not need to be removed during puncture, and direct suction is realized; a plurality of side holes are easy to suck fester and facilitate fester cavity flushing; the needle core is directly withdrawn when the needle is set, and the needle passage is pollution-free; and compared with the traditional re-insertion of the needle core, the pricking injury danger of medical personnel is reduced.

The invention relates to the technical field of geological exploration, and discloses a metal mine prospecting exploration device and method for a field porphyry mine district, and the metal mine prospecting exploration device for the field porphyry mine district comprises a drilling machine, a drilling mechanism arranged at the front part of the drilling machine, and a connecting mechanism arranged in the drilling mechanism, the drilling mechanism comprises a connecting cylinder arranged at the bottom of the drilling machine, a first drill rod arranged at the bottom of the connecting cylinder, a drill bit arranged at the bottom of the first drill rod and an annular groove formed in the inner wall of the first drill rod. By arranging the drilling mechanism, the drilling machine can automatically adjust the flushing water amount during operation so as to adapt to different drilling target hardness, quick connection of the coring device and the drilling rod can be achieved, the assembling process of the coring device and the drilling rod is simplified, meanwhile, sufficient supporting force can be provided, and the situation that a rock core falls off due to insufficient force in the extraction process is prevented.

The invention relates to the technical field of water purification, and provides a mineralized waterway system and a mineralized water purifier. The mineralized waterway system comprises a water inlet pipeline; a front filter element unit, a reverse osmosis filter element unit, a mineralization filter element unit and a water pump; a mineralized water loop; a wastewater circuit; the water inlet pipeline is communicated with the water inlet side of the reverse osmosis filter element unit through the front filter element unit; the wastewater loop is communicated with the concentrated water side of the reverse osmosis filter element unit and the water inlet side of the reverse osmosis filter element unit; the mineralized water loop is communicated with the pure water side of the reverse osmosis filter element unit, the front filter element unit is communicated with the water inlet side of the reverse osmosis filter element unit, and the mineralized filter element unit is communicated with the pure water side of the reverse osmosis filter element unit; the mineralized water loop is communicated with the pure water side of the reverse osmosis filter element unit through the mineralized filter element unit and is communicated with the front filter element unit through the mineralized filter element unit; and the water pump is arranged between the front filter element unit and the reverse osmosis filter element unit. The secondary buffering effect can be achieved through the double loops, and the problem that the TDS value of short-frequency water taking is high is solved.

The utility model discloses a dust falling device for an underground coal mine in the technical field of dust falling devices, which comprises a shell, a plurality of sections of partition plates which are vertically arranged in parallel are connected in the shell, and the plurality of sections of partition plates are distributed in a W shape. The multiple sections of partition plates distributed in the W shape are connected into the shell, the multiple sections of partition plates enable the inner space of the shell to form multiple sections of folding circulation channels, the multiple grooves in the water suction curtain increase the contact area with air, and the attaching plate wets the water suction curtain through the multiple water outlet pipes; due to the fact that underground coal mine dust is large in mass, tends to move linearly due to inertia and then collides with the water absorption curtain, adsorption and dust falling are carried out through the adhesive force of water, dust adsorbed on the surface of the water absorption curtain is washed through the water vertically flowing downwards from the water outlet pipe, the overall air circulation rate of the device is high, and air pressure drop is small. And the dust falling assembly cannot be blocked in the long-term dust falling process, and the dust falling effect is good.

The utility model relates to a closed toilet bowl cleaning device, the toilet bowl comprises a toilet bowl and a urinal, the device comprises a cabinet body, a toilet bowl flushing pipeline and a urinal flushing pipeline are arranged in the cabinet body; a bedpan flushing nozzle is arranged at the tail end of the bedpan flushing pipeline, and a urinal flushing nozzle is arranged at the tail end of the urinal flushing pipeline; the downward turning cabinet door is rotationally connected with the cabinet body, a bedpan fixing part used for fixing a toilet stool and a urinal fixing part used for fixing a urinal are arranged on the inner side face of the downward turning cabinet door, and when the downward turning cabinet door and the cabinet body are closed, the bedpan flushing spray head stretches into the bedpan, and the urinal flushing spray head stretches into a urinal opening. Compared with the prior art, all-directional cleaning of human waste containers such as bedpans and urinal can be automatically completed, the labor intensity of medical staff and family members is reduced, and cross infection and infection are effectively avoided.

A mixing device for magnesia carbon brick production belongs to the technical field of magnesia carbon brick production and comprises a base, two supporting columns and a bracket are fixedly mounted on the upper surface of the base, and a stirring barrel body with a stirring structure inside is mounted between the two supporting columns and the bracket. A T-shaped nozzle type flushing pipe is fixedly installed in the protruding part, two arc-shaped limiting plates are fixedly installed on the outer surface of the stirring barrel body, arc-shaped sliding grooves are formed between the two arc-shaped limiting plates and the outer surface of the stirring barrel body, and an arc-shaped sealing baffle is slidably installed between the two arc-shaped sliding grooves; according to the stirring barrel disclosed by the utility model, when the stirring barrel main body works, the arc-shaped sealing baffle can be used for shielding the T-shaped nozzle type flushing pipe, so that mixed materials are prevented from splashing to be in contact with a spray head of the T-shaped nozzle type flushing pipe during stirring, and damage or blockage to the spray head of the T-shaped nozzle type flushing pipe is avoided.

The invention relates to the technical field of nut machining, and particularly discloses a self-lubricating nut machining cold header and a working method thereof.The cold header comprises a base, a rack fixed to the surface of the base, an upsetting die assembly and a clamp assembly, and the upsetting die assembly and the clamp assembly are arranged in the rack; the eccentric wheel is rotationally mounted on the left side of the interior of the rack, the end of the eccentric wheel is connected with a main shaft, and the main shaft is in transmission connection with the driving motor through a transmission belt; the left side of the upsetting die assembly is rotationally connected with the first transmission arm, and the top end of the first transmission arm is rotationally connected to the outer side of the eccentric wheel; and the feeding assembly is arranged on the outer side of the right end of the rack. According to the self-lubricating cold header for nut machining and the working method of the self-lubricating cold header, lubricating can be automatically carried out, damage to the heading die is reduced, the working efficiency is improved, meanwhile, flushing is convenient, lubricating oil is recycled, and the subsequent working requirement of the nut is reduced.

The invention belongs to the technical field of daily chemical products, and particularly relates to a granular composition with easy-to-flush, soothing and oil-controlling effects and application. The granular composition is prepared from the following components in parts by weight: 21 to 73 parts of a composite surfactant, 2.1 to 21 parts of a humectant, 1 to 4.9 parts of a soothing component, 10 to 20 parts of a filling agent, 1 to 5 parts of an anti-caking agent and 0.1 to 1 part of a thickening agent, the composite surfactant is a compound of distearyl dimethyl ammonium chloride, C14-16 sodium olefin sulfonate, sodium cocoyl isethionate and sodium lauroyl glutamate. According to the invention, a specific composite surfactant is matched with other components to develop the solid washing and caring particle, the solid washing and caring particle can play multiple soothing and cleaning effects, can effectively reduce the use requirements of preservatives, ensures the long-term stability and use effect of the product, is easy to rinse, free of residues, easy to transport or carry, and has a good application prospect. The liquid shampoo can be widely applied to personal care products for washing hair, face or bathing and the like.

The utility model relates to the technical field of medical instruments, in particular to an injection blood transfusion apparatus with a filter screen pump, which comprises a syringe, a first connecting tube is fixedly connected to the middle of the upper end of the syringe, an installation block is fixedly connected to the upper end of the first connecting tube, a connecting groove is formed in the upper end of the installation block, and a limiting hole is formed in the front end of the installation block. A connecting mechanism is connected into the connecting groove in a clamped mode, a second connecting pipe is fixedly connected to the upper end of the connecting mechanism, a filtering mechanism is fixedly connected to the upper end of the second connecting pipe, a scale strip is arranged on the front portion of the outer surface of the syringe, and a push rod is connected to the lower end of the syringe in a penetrating mode. According to the injection blood transfusion apparatus with the filter screen pump, blood transfusion is injected in the mode of the injection cylinder, the scale strip is arranged on the injection cylinder, the accurate amount of blood transfusion can be confirmed, meanwhile, the filter cylinder is arranged, the filter screen is arranged in the filter cylinder, impurities in blood can be effectively filtered out, and the blood transfusion tube is prevented from being blocked.