584results about How to "Improve scrubbing effect" patented technology

An acid gas scrubbing apparatus and method brings a gas, to be scrubbed, containing carbon dioxide into contact with a gas scrubbing liquid containing alkaline agent and cooled, and acid gases in the gas are removed. A gas scrubber removes acid gases in a gas, to be scrubbed, containing carbon dioxide by bringing the gas to be scrubbed into contact with a gas scrubbing liquid containing alkaline agent. A scrubbing liquid regenerator regenerates and cools the gas scrubbing liquid by bringing the gas scrubbing liquid into contact with a regenerating gas having components different from the gas scrubbing liquid and the gas to be scrubbed. A circulating device is provided between the gas scrubber and the scrubbing liquid regenerator for circulating the scrubbing liquid.

A foundry waste sand regeneration and reuse method comprises the following steps: pretreatment of waste sand: the original waste sand is removed with waste garbage through a closed grid unloader, removed with waste iron through a suspension type magnetic separator, removed with large-particle waste sand through a linear vibrating screen, and removed with waste scrap ions through a cut-through magnetic separator, and then enters a waste sand storage tank for storage; cleaning of waste sand: the pretreated waste sand is conveyed to a cleaning area through a sand pump, is introduced to the sand-water separator to remove part of water, then enters a scrubbing-cleaning combined tank for scrubbing and cleaning, enters a buffering concentration tank for sedimentation and concentration, and finally enters a dewatering screen to get rid of part of the water; drying: after the above processing, the waste sand is subjected to low-temperature drying or high-temperature roasting to obtain reclaimed sand, then the reclaimed sand is put into a regeneration sand tank for storage; lamination of regenerated sand: the measured regenerated sand is heated to a certain temperature through a heater, and is put into a precoated sand blender together with adhesive to mix evenly, then the mixture is cooled to room temperature to obtain the precoated sand, and the precoated sand is put into a bucket for storing finished sand.

The invention discloses a multifunctional glass cleaning robot and a control method. The multifunctional glass cleaning robot comprises a box body, an adsorption system, a walking steering system, a water supply system, cleaning systems and an automatic control system, wherein the adsorption system and the water supply system are mounted in the box body; the walking steering system and the cleaning systems are mounted at the lower part of the box body; the adsorption system comprises a three-phase motor, a pneumatic cavity, a duct and a fan blade; the walking steering system comprises four sets of wheeled structures; each set of the wheeled structures comprises a DC motor, a reducer, a wheel and a fixing plate; the water supply system comprises a crank shaft cam mechanism, and further comprises a gas guiding pipe, a water tank and a water supply guiding pipe which are connected in sequence; the cleaning systems comprise cleaning motors, bevel gears, glass brushes, glass scrapers and glass cloth; and the automatic control system comprises a central controller, an infrared remote sensor and an alarming device. The multifunctional glass cleaning robot has the advantages that the structure is simple; the carrying is convenient; the cost is low; no dead angle exists during cleaning; glass cleaning requirements of families, office spaces and the like are met; and the market application prospect is wide.

Scale buildup on the heating element of an electric water heater or industrial process boiler is minimized by directing one or more jets of incoming water or other fluid onto the heating element. Optionally the fluid is pretreated by the induced electric field of an electronic descaling unit. The pretreated water produces soft scale that can easily be removed by a jet of fluid. Preferably a series of fluid jets, from a perforated pipe, are directed at the electric heating element. Also provided is a deflection panel to redirect the jets of water back toward the heating element, thus improving the scrubbing action for removing accumulating scale.

The invention discloses a small crawler-type cleaning device. The small crawler-type cleaning device comprises a shell, a handle device arranged on the upper portion of the shell, a liquid adding mechanism, a water squeezing mechanism and a cleaning mechanism; the liquid adding mechanism comprises a button cavity formed in the handle device, a liquid adding button located in the button cavity and a water tank fixed in the shell; the water squeezing mechanism comprises a water squeezing switch, a liftable roller mechanism arranged on the top of the shell and a suction box fixed in the middle of the shell; the cleaning mechanism comprises two hollow crawler wheels, a crawler belt installed on the outer edges of the crawler wheels, a cleaning cloth layer arranged on the surface of the crawler belt and driving motors, wherein each driving motor is arranged in a hollow cavity of the corresponding crawler wheel and used for driving the crawler wheel to walk. According to the small crawler-type cleaning device, the liquid adding mechanism, the water squeezing mechanism and the cleaning mechanism are combined, the structure is compact, use is convenient, carrying and storing are convenient, and the time and the physical power are saved by adopting the motor driving mode.

The invention relates to automatic washed stone paving equipment for building exterior wall decoration. The automatic washed stone paving equipment for the building exterior wall decoration comprises a walking device, a stirring and discharging device, a flattening device, two rolling devices and a scrubbing device, wherein the stirring and discharging device is mounted on the walking device; the flattening device is mounted on the walking device; the two rolling devices are symmetrically mounted on the walking device; the scrubbing device is mounted on the walking device. The automatic washed stone paving equipment for the building exterior wall decoration can overcome the difficulties that during the conventional manual washed stone pavement, a washed stone base material is required to be manually stirred and poured, washed stone flattening is nonuniform, a flattened washed stone road surface is stamped in the washed stone scrubbing process and the like; the automatic washed stone paving equipment for the building exterior wall decoration can achieve the functions of mixing, stirring, flattening, rolling and comprehensively scrubbing washed stones for different road surface environments, and has the advantages as follows: the washed stone base material is mechanically stirred and poured, the washed stone is mechanically flattened uniformly, and the flattened washed stone road surface is not stamped in the washed stone scrubbing process and the like.

The invention relates to a method and equipment with which an organic solution extraction solution is purified from entrainment of aqueous solution and impurities during hydrometallurgical liquid-liquid extraction. The method treats an organic extraction solution, which is loaded with a valuable metal or valuable substance from the aqueous solution. The purpose is to carry out the physical separation of water droplets and the chemical removal of impurities from the organic extraction solution simultaneously.

The surface cleaning apparatus for steel strip before rolling includes at least one pair of nozzles arranged separately over and below the steel strip in one angle of 10-50 deg to the steel strip, and at least one pair of brush rolls separately on the upper and the lower surfaces of the steel strip. There are one box for the nozzles and the brush rolls to be installed on, one water collecting sump in the lower part of the box, and one cleaning liquid supplying device connected to the nozzles, one filter to filter the recovered cleaning liquid for reuse, with the cleaning liquid being pure water. The surface cleaning apparatus can eliminate foreign matter from the surface of the steel strip to avoid rolling fault caused by the embedded foreign matter.

The invention belongs to the technical field of medical equipment and particularly relates to a medical washing and disinfecting system for narrow-mouthed bottles. The medical washing and disinfectingsystem comprises a box body, a water storage tank, a narrow plate, a rotating module, a motor, a washing brush module, a hollow rotating shaft and a blow-drying and disinfecting module, wherein the box body is rectangular, and the bottom of the box body is provided with a support rod; the water storage tank is used for storing dirty water and filling the box body with clean water; the narrow plate is mounted in the middle of the box body; the rotating module is mounted at the bottom of the box body; the motor is used for driving the rotating module to rotate; the washing brush module is mounted on the hollow rotating shaft and used for washing the inner walls of the narrow-mouthed bottles; the hollow rotating shaft is used for driving the washing brush module to rotate; and the blow-drying and disinfecting module is mounted at the inner part of the hollow rotating shaft and used for carrying out blow-drying and disinfecting on the narrow-mouthed bottles. The medical washing and disinfecting system for the narrow-mouthed bottles can scrub the inner walls of the narrow-mouthed bottles and also can realize synchronous scrubbing on the large number of narrow-mouthed bottles. Besides,by adding blow-drying and disinfecting functions, the work of medical workers is reduced.

The invention discloses a waste cable recycling and reusing device which comprises a tank. A first clapboard is arranged in the tank, and divides the inner part of the tank into a collecting chamber and a processing chamber; a collecting mechanism is arranged in the collecting chamber; two second clapboards are arranged in the processing chamber, and divides the processing chamber into a preprocessing chamber, a scrubbing chamber and a drying chamber horizontally arranged sequentially; a wire inlet and a wire outlet are formed in two side walls of the tank; a foam spraying pipe is arranged inthe preprocessing chamber and is fixedly connected onto an inner wall of the tank through a fixing frame; and a nozzle is arranged at the lower end of the foam spraying pipe. The waste cable recyclingand reusing device provided by the invention is simple in structure, convenient to operate, and capable of cleaning and preprocessing dirt on waste cables, so that a follow-up scrubbing effect is better; the waste cables are scrubbed and dried so as to be collected conveniently; and through arranging a winding mechanism, the cleaned cables can be winded so as to be conveniently used in the laterperiod.

The invention discloses glass curtain wall cleaning equipment which structurally comprises a traction guide rail. The traction guide rail is fixedly arranged on the top layer of a building, a slidingtraction base is arranged on the traction guide rail in a sliding mode, and a traction hoisting assembly used for hoisting the equipment is arranged on the sliding traction base. A wall-climbing cleaning assembly used for cleaning a glass curtain wall is arranged below the traction hoisting assembly, the wall-climbing cleaning assembly is located on the outer side of the glass curtain wall, and the traction hoisting assembly and the wall-climbing cleaning assembly are connected through a traction belt. The glass curtain wall cleaning equipment is used for brushing and cleaning the glass curtain wall, movement in the vertical direction and the horizontal direction can be realized, in match with the hoisting equipment capable of synchronously translating along with the change of the cleaningposition, the safety is enhanced, falling is prevented, the distance between the brush heads and the glass curtain wall can be adjusted, the brush heads can revolve around the axis while rotating, and as agravity center adjusting assembly is arranged, the brush head on the equipment is always vertical to the wall surface of the curtain wall.

The invention relates to a magnetic attraction type glass cleaner. According to the technical scheme of the invention, a glass wiper comprises an lengthening rod (1), an internal wiper body (2), an external wiper body (3) and a manual spraying barrel (4), wherein an water outlet of the manual spraying barrel (4) is connected with the external wiper body (3) through a flexible pipe. An external side face of an internal wiper body interlayer (13) is provided with 3-10 first magnetic substances (6), 2-10 first rollers (10), internal wiper body wiping cloth (9), 2-10 second rollers (8), 3-10 second magnetic substances (6) and an internal wiper body scraping plate (5) in sequence from top to bottom; the external side face of an external wiper body interlayer (36) is provided with 3-10 third magnetic substances (34), 2-10 third rollers (33), a strip-shaped groove (30), external wiper body wiping cloth (29), a fourth roller (28), a fourth magnetic substance (26) and an external wiper body scraping plate (25) in sequence from top to bottom, wherein the trip-shaped groove (30) is provided with a spraying control device (32) and 1-7 atomizing nozzles (31). The magnetic attraction type glasscleaner is convenient to use, and the wiper bodies cannot drop easily; and the magnetic attraction type glass cleaner has excellent scrubbing effect, and is suitable for scrubbing glass with different cambered surfaces.

The invention provides a flushing system of a toilet bowl. The flushing system comprises a water tank, a one-way device, a water tank cover, a pilot-operated type electromagnetic valve, a water yield doubler, a water yield doubler pipe, a water inlet piece, a float bowl and an explosion drain valve. Due to the fact that a ceramic water tank arranged on a toilet bowl body is removed, a containing cavity is formed in the toilet bowl body, the water tank is divided by a partition plate into a brushing water tank and a flushing water tank, the water tank is contained in the containing cavity, and the size is small. Due to the fact that the one-way device is arranged, the accumulated water in the flushing water tank cannot flow back to the brushing water tank in a short time, and the flushing effect is guaranteed. The yield of water flushing into a brushing pipeline in the brushing water tank is doubled through the water yield doubler and the water yield doubler pipe, and the brushing effect is good. Due to the delay effect of the explosion drain valve and a detecting device, the flushing action is slower than the brushing action after the brushing action is finished, it can be guaranteed that the flushing effect is better when flushing is carried out after brushing is finished. The invention further provides the toilet bowl with the flushing system.

The invention provides a flushing system of a toilet bowl. The flushing system comprises a water tank, a one-way device, a water tank cover, a pilot-operated type electromagnetic valve, a water yield doubler, a water yield doubler pipe, a water inlet piece, a float bowl, an explosion drain valve and a water yield distributor. Due to the fact that a ceramic water tank arranged on a toilet bowl body is removed, a containing cavity is formed in the toilet bowl body, the water tank is divided by a partition plate into a brushing water tank and a flushing water tank, the water tank is contained in the containing cavity, and the size is small. Due to the fact that the one-way device is arranged, the accumulated water in the flushing water tank cannot flow back to the brushing water tank in a short time, and the flushing effect is guaranteed. The yield of water flushing into a brushing pipeline in the brushing water tank is doubled through the water yield doubler and the water yield doubler pipe, and the brushing effect is good. Due to the delay effect of the explosion drain valve and a detecting device, the flushing action is slower than the brushing action after the brushing action is finished, it can be guaranteed that the flushing effect is better when flushing is carried out after brushing is finished. The invention further provides the toilet bowl with the flushing system.

The invention relates to a method and equipment with which an organic solution extraction solution is purified from entrainment of aqueous solution and impurities during hydrometallurgical liquid-liquid extraction. The method treats an organic extraction solution, which is loaded with a valuable metal or valuable substance from the aqueous solution. The purpose is to carry out the physical separation of water droplets and the chemical removal of impurities from the organic extraction solution simultaneously.

The invention discloses a chemical mechanical polishing device. The chemical mechanical polishing device comprises a wafer box loading device, a wafer transfer device, a first mechanical arm, a chemical mechanical polishing machine, a wafer transition device, a second mechanical arm, a wafer cleaning device, a wafer brushing device, a wafer drying device and a third mechanical arm, wherein the wafer box loading device is used for storing wafers, the wafer transfer device is used for conveying wafers, the wafer transition device is used for placing wafers, the wafer cleaning device comprises a first body with a first containing cavity, a first wafer supporting assembly arranged inside the first containing cavity and a wafer cleaning assembly arranged on the first body, the wafer brushing device comprises a second body with a second containing cavity and a wafer brushing assembly and a second wafer supporting assembly which are arranged inside the second containing cavity, and the wafer drying device comprises a third body with a third containing cavity and a wafer drying assembly and a third wafer supporting assembly which are arranged inside the third containing cavity. The chemical mechanical polishing device has the advantages of being good in cleaning effect and the like.

The invention discloses a shellfish washing apparatus, and relates to the technical field of equipment for aquatic product processing. The shellfish washing apparatus comprises a vibrating enclosed sieve, a water supply device, and a support frame; the vibrating enclosed sieve comprises a rectangular support rack, an enclosed shell, and a driving motor (A); ribs are evenly arranged on the rectangular support rack along the length direction to form a washboard shape; between two neighbored ribs, the rotation shaft on the rectangular support rack is connected to a roller brush; the driving motor (A) is arranged on the enclosed shell; each roller brush is linked with the output terminal of the driving motor (A); two sides of the upper end of the support frame are both provided with a driving motor (B), the output terminal of each driving motor (B) is connected to two vibrating wheels, which are parallelly arranged in the cross direction; the lower end of each L-shaped transmission rod is connected to a vibrating wheel through an eccentric shaft; and the water supplying device comprises a row of water spraying pipes arranged on the support frame and a water tank arranged in the lower part of the support frame. The shellfishes are washed by roller brushes, the operation is simple, and the cleaning effect is good.

The invention relates to a brushing device for a ceramic tile floor, in particular to a quick brushing device for the bathroom ceramic tile floor. The technical problem to be solved is to provide a quick brushing device for the bathroom ceramic tile floor which is time and labor saving, quick in scrubbing speed and high in labor intensity. In order to solve the above technical problem, the invention provides the quick brushing device for the bathroom ceramic tile floor; the brushing device includes a base plate and the like, a lifting device is arranged on the left side of the top part of the base plate, wheels are arranged on the bottom of the base plate symmetrically, a through hole is formed in the middle of the base plate in a crosswise direction, and a first brushing device is arranged on a lifting assembly of the lifting device, and the through hole corresponds to the first brushing device vertically. According to the brushing device for the ceramic tile floor, a first motor is adopted for driving, a first brush and a second brush rotate at the same time to wash the tile floor in the bathroom, the tile floor can be cleaned very cleanly, and the effect of saved time and effort, quick brushing speed and large labor intensity is achieved.

The invention discloses cleaning equipment for a solar cell panel. The cleaning equipment comprises a vehicle body capable of moving along the surface of the solar cell panel, the bottom surface of the vehicle body is provided with a groove, an installation space for installing a cleaning assembly is preset in the groove, the upper side and the lower side of the interior of the groove are providedwith an upper pulley and a lower pulley, after the solar cell panel is arranged in the groove, the upper side edge and the lower side edge of the solar cell panel form operation rails of the upper pulley and the lower pulley, a driver in the vehicle body drives the upper pulley and the lower pulley so that the vehicle body can be moved, and the top surface of the vehicle body is spread with a photovoltaic plate to provide power for the driver; and the cleaning assembly comprises a sand suction device, a brushing device and a driving device which are arranged in sequence, and the cleaning assembly right faces towards the solar cell panel. According to the cleaning equipment, aiming at the types of dirt on the solar cell panel, the sand suction device is arranged, sand on the surface of thesolar cell panel is removed at first, bird droppings adhering to the surface of the solar cell panel are brushed through the brushing device, water on the surface of the solar cell panel is dried through the drying device, and residual water is avoided.

The invention discloses a vertical multilayer potato cleaning device. The device comprises a casing, wherein a feeding pipe is arranged at the upper end of the left side of the casing, and a first carrying disc is arranged in the casing and located on the right side of the feeding pipe; a first rotating disc is arranged above the first carrying disc and a rotating water spray pipe is arranged above the first rotating disc; a mud guide plate is arranged below the first carrying disc and an annular water spray pipe is arranged below the mud guide plate; a brush plate is arranged below the annular water spray pipe and a second rotating disc is arranged below the brush plate. Potatoes are rotationally washed by the aid of the rotating discs and the rotating water spray pipe, so that the washing effect is improved. The device can efficiently and thoroughly brush potatoes by the aid of the second carrying disc provided with a freely rotating roller, a reversely rotating second rotating discand the brush plate, so that the brushing effect and efficiency are improved. Automatic discharging is realized by the aid of the rotating discs and a discharging channel, and the washing efficiency is improved.

The invention discloses a method for extracting lithium carbonate from carbonate brine. A salt-gradient thermal-insulation solar pond is made of clay, a black ethylene-propylene-diene monomer (EPDM) waterproof roll, a geomembrane or high-density polyethylene plastic spraying canvas and the like are paved on the surface of the bottom of the pond to serve as liners, and a heat exchange pipeline is paved at the position 0.5-1m higher than the pond bottom. Lithium-rich brine prepared by freezing and solarization is directly injected into the salt-gradient thermal-insulation solar pond, a layer of fresh water is paved on the surface layer of the brine, the brine is warmed under the dual functions of solar radiation and geothermal water-heat exchange, lithium carbonate is separated out in a concentrated mode, and finally lithium-mixed salt obtained in the salt-gradient thermal-insulation solar pond is scrubbed through appropriate-temperature fresh water. The methods of the salt-gradient thermal-insulation solar pond, the geothermal water-heat exchange, scrubbing of the appropriate-temperature fresh water and the like are combined and applied to extraction of lithium carbonate from carbonate brine, the production efficiency and product quality are greatly improved, the production cycle is shortened, the production cost is reduced, and lithium carbonate ore concentrate can be obtained directly locally.

The invention discloses a scrubbing device for tinned steel strips. The scrubbing device comprises a supporting table, a cleaning box, a dustproof box, a first motor and a second motor, the top of the supporting table is fixedly connected with the cleaning box and the dustproof box from right to left, and three sets of lower brush rolls arranged at intervals are fixedly connected to the bottom of an inner cavity of the cleaning box. The distance between an upper conveying roller and a lower conveying roller can be adjusted, and the conveying distances required by stable conveying of the tinned steel strips of different sizes can be achieved; the upper conveying roller and the lower conveying roller can rotate reversely, so that the tinned steel strip are conveyed in an extruded mode, the overall stability and the conveying speed during conveying of the tinned steel strips are improved to a great extent, and the scrubbing speed of the tinned steel strips is increased to a great extent; and accordingly, the tinned steel strips can be smoothly and quickly scrubbed, and the scrubbing effect of the tinned steel strips is good.

The invention discloses a cleaning device for a guiding belt and provides the cleaning device for the guiding belt of a printing machine. The cleaning device comprises a cleaning tank, wherein a first scraper, a second scraper, a first brush roller, a second brush roller, a third scraper and a row brush are sequentially arranged in the cleaning tank from front to back; spraying pipes are arranged between the second scraper and the first brush roller and between the third scraper and the row brush respectively; a driving mechanism for driving the two brush rollers to operate is arranged outside the cleaning tank and connected with the two brush rollers; the third scraper is arranged in the cleaning tank in a liftable manner. The cleaning device has the advantages of good cleaning effect, high efficiency, convenience in use and the like.

The invention discloses a high-efficiency cleaning device for mechanical parts. The high-efficiency cleaning device comprises a machine body, a clamping device and a rotating motor, wherein the clamping device is arranged in the machine body; a brushing device is arranged in the machine body; a crank is fixedly connected to the brushing device; a cam is rotationally connected to the crank; and a water spraying ring is arranged above the brushing device. According to the high-efficiency cleaning device disclosed by the invention, the brushing device which is provided with hard brush hairs and does circular motion is arranged for brushing the parts without dead angle, so that a better brushing effect is realized; the high-efficiency cleaning device disclosed by the invention is provided with a water spraying head flushing device with different angles; the water spraying head flushing device is used for thoroughly flushing the parts, so that dirt quickly falls off, and the better flushing effect is realized; a cycle hot air drying device is arranged for quickly drying the parts; and the high-efficiency cleaning device is provided with a filtering and separating device for recycling waste liquid, so that resources are saved.

An applicator includes a tubular structure having a front panel that includes a liquid impermeable material and an outer liquid permeable cover material. A plurality of discrete pockets are formed between the cover material and the liquid impermeable material. A composition is contained within the pockets and, in use of the wipe, the composition migrates through the cover material during use of the applicator.

The invention provides a flushing system of a toilet bowl. The flushing system comprises a water tank, a one-way device, a water tank cover, a pilot-operated type electromagnetic valve, a water yield doubler, a water yield doubler pipe, a water inlet piece, a float bowl, an explosion drain valve and a pressurizing axial pump. Due to the fact that a ceramic water tank arranged on a toilet bowl body is removed, a containing cavity is formed in the toilet bowl body, the water tank is divided by a partition plate into a brushing water tank and a flushing water tank, the water tank is contained in the containing cavity, and the size is small. Due to the fact that the one-way device is arranged, the accumulated water in the flushing water tank cannot flow back to the brushing water tank in a short time, and the flushing effect is guaranteed. The yield of water flushing into a brushing pipeline in the brushing water tank is doubled through the water yield doubler and the water yield doubler pipe, and the brushing effect is good. Due to the delay effect of the explosion drain valve and a detecting device, the flushing action is slower than the brushing action after the brushing action is finished, and it can be guaranteed that the flushing effect is better when flushing is carried out after brushing is finished. The invention further provides the toilet bowl with the flushing system.

The invention provides a seat-style scrubbing and bathing integrated bath chair for assisting aged people in shoulder and back scrubbing and bathing. The seat-style scrubbing and bathing integrated bath chair comprises a seat-type outer frame, a shoulder scrubbing and bathing device, a back scrubbing and bathing device and an electrical control system; and the seat-type outer frame comprises a backrest frame and a seat frame, the shoulder scrubbing and bathing device and the back scrubbing and bathing device are sequentially mounted on the backrest frame from top to bottom, a cushion of the seat frame is formed by a hanging basket net in a woven mode, a spraying part is mounted on a left-side armrest of the seat frame, an adjusting device is mounted on a right-side armrest of the seat frame, and the electrical control system is connected with the shoulder scrubbing and bathing device and the back scrubbing and bathing device through a shoulder adjusting device. According to the seat-style scrubbing and bathing integrated bath chair for assisting the aged people in shoulder and back scrubbing and bathing, daily bathing safety of the aged people is achieved, the daily bathing demandsof the aged people are further met, the good scrubbing and bathing effects are achieved, and the physical health of the aged people can be promoted.

The invention relates to a pipeline washing and pipeline maintaining device, in particular to a bore scrubbing device. Since carbon is accumulated inside a bore and mixtures of carbon and metal filing are generated on a rifling of the bore after a gun is used, the bore scrubbing device is used for scrubbing the bore so as to improve the gun precision. The bore scrubbing device comprises a head scrubbing head device, a reciprocating drive device and a brake device, and is characterized by further comprising a head-tail linkage device and a tail scrubbing head device; the head scrubbing head device is driven by the reciprocating drive device; the brake device is used for fixing the bore scrubbing device to the inner wall of the bore; and the head-tail linkage device is used for correlating the tail scrubbing head device with the head scrubbing head device. The bore scrubbing device has the advantages that as the head scrubbing head device and the head scrubbing head device are adopted, an additional bore does not need to be additionally arranged, and comprehensive scrubbing can be achieved; and due to supporting of the head and tail, the axis of the bore scrubbing device is prevented from inclining relative to the axis of the bore, movement resistance of the bore scrubbing device is reduced, two-end scrubbing is conducted simultaneously, and the effect is remarkably improved.

The invention discloses a special treatment vehicle for endoscopic diagnosis and treatment operation, comprising a main body box. A lower surface of the main body is fixedly connected with supportinglegs. Universal wheels are fixedly installed at lower ends of the plurality of supporting legs. One side surface of the main body box is fixedly connected with push rods. One end of each of the two push rods is fixedly connected with a handle. One side surface of the main body box is provided with an operation port. An inner wall of the operation port penetrates and extends to an inner side wall of the main body box. According to the special treatment vehicle for endoscopic diagnosis and treatment operation, during the actual use process, an appropriate amount of disinfectant liquid is added in a liquid medicine tank, an endoscope hose that needs to be cleaned is held, the partial hose and the end lens that need to be cleaned are put into a cleaning cylinder, the length of the cleaning cylinder can be determined due to the fact that the length of the hose entering the human body during the routine stomach examination is relatively fixed, meanwhile a motor and a submersible pump are enabled, and the submersible pump enables the disinfectant liquid to successively enter an infusion tube and an annular tube and finally to be ejected from a nozzle, thereby spraying the disinfectant liquid on the surface of the endoscope hose.