31results about How to "To achieve the effect of drying" patented technology

The invention belongs to the technical field of fiber processing devices, and particularly relates to a washing and spin-drying device for fiber processing. Aiming at the problems that in the prior art, fishing is inconvenient, spin-drying needs to be carried out in another procedure after washing, so that the operation is quite troublesome, meanwhile, the spin-drying effect is poor, and the working efficiency is low, the following technical scheme is provided: the device comprises a washing box, supporting legs are fixedly connected to four corners of the outer wall of the bottom of the washing box correspondingly, a washing cavity is formed in the washing box, and the top of the washing cavity is open. For the washing and spin-drying device for fiber processing, a second motor is startedto drive a transmission cylinder to rotate, a stirring cylinder can be driven to rotate, and then stirring blocks are driven to rotate to realize the stirring washing effect; a washing cylinder can be driven to rotate by starting a first motor, so that the spin-drying effect is realized; and meanwhile, opening and closing of air outlet holes are adjusted by rotating a first rotating rod in the spin-drying process, the effect of conveying hot air can be achieved in cooperation with a hot air blower, and then the spin-drying effect and efficiency are improved.

The invention provides a hot water drying frame. The hot water drying frame comprises a supporting frame, hollow metal pipes, a fixed frame, a water inlet pipe, a water pump, a temperature controller, a heating water tank, a water outlet pipe, a heater, bottom studs and a communication pipe, wherein the hollow metal pipe is mounted on the supporting frame through the fixed frame; the water outlet pipe at the left end of the hollow metal pipe is connected with the left side of the heating water tank; the heater is mounted in the heating water tank; the temperature controller is mounted at the top of the heating water tank; the heating water tank is fixedly connected with the water pump through the communication pipe; and the right side of the water pump is connected with the water inlet pipe at the right end of the hollow metal pipe. The hot water drying frame provided by the invention has a simple and reasonable structure, is economical and practical and is convenient to use; and by matching with the hollow metal pipe, the heating water tank, the heater, the temperature controller and the water pump, hot water is circulated in the hollow metal pipe, so that the effect of drying objects is realized, hands are not injured and the safe performance is high.

The invention discloses a novel textile fabric drying device which comprises a box. A drying compressor is arranged at the upper portion of the box, a heat conducting pipe is arranged at the bottom ofthe drying compressor, a heat dissipation pipe is fixedly connected to the side, away from the drying compressor, of the heat conducting pipe, an air outlet is formed in the side, away from the innercavity wall of the box, of the heat dissipation pipe, through holes are formed in the middles of the two sides of the box, a brush is arranged in the middle of an inner cavity of the left side of thebox, a first fixing plate is arranged at the outer wall of the left side of the box, and a first support is arranged above the first fixing plate. The invention relates to the field of textile machines. The novel textile fabric drying device achieves the effect of drying the two faces of a textile fabric, float hair, flock and other impurities on the surface of the fabric can be removed in time while drying is performed, the requirement for drying various fabrics on the market can be met, the drying quality is improved, the device is simpler in structure, and later maintenance is quite convenient.

The invention relates to the technical field of washing machines, and discloses a sock washing machine. The sock washing machine comprises a machine shell with a containing cavity and a conveyor belt, the machine shell is provided with a washing inlet allowing socks to be put into the machine, the containing cavity is internally provided with a washing chamber and a drying chamber, the washing chamber is internally provided with multiple washing rollers and a washing structure cleaning the socks, the drying chamber is internally provided with multiple drying rollers, and a drying structure drying the socks is arranged on the drying chamber; the conveyor belt extends into the washing chamber and the drying chamber in sequence from the washing inlet of the machine shell, and the conveyor belt is in transmission connection with the washing rollers and drying rollers in sequence respectively. The sock washing machine is specially used for cleaning the socks, the socks enter the washing chamber for washing from the washing inlet through conveying of the conveyor belt, after washing is conducted, the socks enter the drying chamber for drying, the effects of cleaning and drying the socks are achieved, a user does not need to wash the socks with hands or make the socks to be washed in the washing machine by being mixed with the clothes, and the effects of conveniently cleaning the socks and being high in washing efficiency are achieved.

The invention discloses an agricultural grain drying device, and belongs to the technical field of agricultural production equipment. The agricultural grain drying device comprises a conveying support, wherein a conveying box is fixedly arranged on the top part of the conveying support; a screw conveyor auger is rotatably connected into the conveying box; a feed hopper is fixedly arranged on the top part of the conveying box; a discharge hopper is arranged on the side wall of one end, far away from the feed hopper, of the conveying box; a stair-stepping grain conveying mechanism is arranged under the discharge hopper; a drying box is arranged on the outer side of the grain conveying mechanism and concretely comprises two shells connected rotatably; and heating pipes distributed in an S shape are arranged on the inner walls of the shells. According to the agricultural grain drying device provided by the invention, the drying box for drying is arranged on the outer side of the conveyingmechanism for conveying grain, and the drying box is used for drying the grain in conveying, so that the problem that a traditional natural drying manner is limited by the external environment is solved; and in addition, the grain can be screened after drying.

The invention relates to the technical field of textile processing, and discloses a carding and cleaning device for textile fabric processing. The carding and cleaning device comprises a box body, a feeding roller and a discharging roller, comb teeth are fixedly connected to the surfaces of the feeding roller and the discharging roller, and a heating rod is fixedly connected to the interior of thedischarging roller. According to the carding and cleaning device, cloth is guided into the box body through the feeding roller on the right side of the interior of the box body, and water in a watertank is sprayed to the cloth through a spray head, so that the cleaning effect is achieved, then the water in the cloth is squeezed out through squeezing between a water squeezing roller and a limiting column, and then air of an air blower passes through a heater, so that hot air passes through the lower portion of the cloth; and steam generated by heating is pumped out through an exhaust fan, sothat the drying effect is achieved, finally, residual moisture in the cloth is dried through heating of the discharging roller and heating rods in the discharging roller, the carding effect of the cloth is achieved through the carding teeth on the feeding roller and the discharging roller, the cloth is more attractive, and follow-up processing and use are convenient.

The invention discloses a sampling device for a bioreactor used for removing residual water. The sampling device structurally comprises a sample collection cylinder, a sampling pulling rod, a residualwater removing device, a connection cup and a sampling straw, an air supply mechanism is arranged for cooperating with rotation of a turbine blade disc to generate airflow, and in cooperation with anair compression mechanism, pushing force is applied to the entering airflow; then powerful airflow is sprayed through an air spraying head along an air conveying mechanism, therefore all internal residual water is brushed away, the blow-drying effect is indirectly achieved, dryness of the inside of the sampling device is ensured, and it is avoided that water corrodes the sampling device; according to the sampling device, a silica-gel drier in a drying mechanism is utilized, a heating bar in the drying mechanism is cooperatively used for drying the drier to achieve repeated using, and therefore after water removal, moisture in existing air in the sampling device can be absorbed; dryness of the internal environment of the sampling device is further ensured, the phenomenon that the interiorof the sampling device is damp is avoided, it is further ensured that the sampling device can be normally used repeatedly next time, and the utilization rate of the sampling device is increased.

The invention discloses a water pump evacuating assist device comprising a water pump body, a fixing base and an adjusting base. The fixing base is arranged at the bottom of the water pump body; the adjusting base is of a barrel shape; and distance between the fixing base and the adjusting base can be adjusted. A rotating shaft with impellers is arranged in the fixing base. The fixing base is provided with a bottom water inlet. A water inlet of the lateral portion is arranged on the lateral wall of the adjusting base; and a water inlet of the bottom portion is arranged on the bottom surface of the adjusting base. A sealing ring butted against the bottom surface of the adjusting base in a sealing manner is mounted at the position of the water inlet of the fixing base. When the adjusting base is open, a water pump can pump water normally like the other ordinary water pumps; and when the adjusting base is closed, the sealing ring is butted against the bottom surface of the adjusting base in a sealing manner, so that water flow can be prevented from entering the water pump via the water inlet of the lateral portion of the adjusting base, evacuating capability of the impellers is improved, leakage is avoided, and purposes of completely evacuating water by the bottom water inlet of the fixing base are achieved.

The invention discloses an air conditioner filter net cleaning device comprising an ash storage box and a water tank, wherein the ash storage box is internally provided with a drawer, the lower surface of the ash storage box is welded with a connecting rod, the lower surface of the connecting rod is welded with a base, the upper surface of the base is welded with a fixing rod on one side of the ash storage box, the upper surface of the fixing rod is welded with a fan box, the outer end surface of one side of the fan box is equipped with a fan tube, the fan tube and the ash storage box are connected, a fan is installed inside the fan box, an ash suction pipe is installed on one side, different from the fan tube, of the fan box, a suction nozzle is mounted on one outer end surface of the ashsuction pipe, the water tank is welded on the upper surface, on the side of the fixing rod, of the base located, a baffle is welded on the upper surface of the water tank, a water pump is installed inside the water tank, a water pipe penetrating the baffle is installed on one outer end surface of the water pump, a connecting pipe is mounted on the front surface of the water pipe, and a spray-headis mounted on the front surface of the connecting pipe. The air conditioner filter net cleaning device first sucks ash and then cleans, and the cleaning is cleaner.

The invention relates to the field of pet raising and discloses an intelligent pet house, which comprises support rods, eight groups of connectors and an intelligent control box housing, wherein the support rods are of a telescopic cylinder structure; the connectors are of a cube structure; insertion holes are formed in the central positions of three adjacent sides of each connector; the support rods are inserted into the connectors through the corresponding insertion holes to form a cuboid bracket; notches penetrating through the support rods are formed in the sides of two groups of support rods at the front side and the rear side of the bottom surface of the cuboid bracket; and the notches are of a rectangular structure. The intelligent pet house detects whether a pet has entered the house or not through an infrared sensor and a camera, can record the sleep time of the pet, regards the time that the pet stays in the house for five or more minutes as sleep and starts a sleep detectionand calculation function. When the infrared sensor detects that the pet or other living things are not in the house, a main control board controls an ultraviolet lamp to be regularly turned on to sterilize the inside of a pet house body, so that the sterilization and disinfection effects are achieved.

The invention discloses an intelligent hand drier. The intelligent hand drier comprises a box body and a timing module, the axis portion of the front of the box body is provided with a first groove, the top of the surface of the box body is provided with a second groove, the second groove is communicated with the first groove, the top of the cavity of the second groove is fixedly connected with a first supporting rod, and the bottom of the first supporting rod is fixedly connected with a first draught fan. In the intelligent hand drier, through the arrangement of the first groove, the effect of placing the hand is achieved, through a heating plate, the effect of generating heat is achieved, through the first draught fan, the effect of blowing the heat into the first groove to blow dry water is achieved, through a second draught fan, the effect of assisting in blowing dry the water is achieved, through the timing module, the operation time of the first draught fan, a heating plate and the second draught fan can be limited, and through an infrared sensor, the effect of inducing the hand is reached, and the hand can be effectively blown dry; meanwhile, when the intelligent hand drier is in use, waste of resources cannot be caused, and the intelligent hand drier is conveniently utilized by people.

The invention discloses a traditional Chinese medicinal material circulating drying device which comprises a drying box, a door, a medicine placing frame, a rotating shaft and a motor, wherein an exhaust valve is arranged at the upper end of the drying box, and a sealing ring is fixedly arranged at the front end of the drying box; one side of the drying box is provided with a door through a hinge,an ultraviolet drying lamp is arranged at the inner lower end of the drying box, and a medicine placing frame is arranged in the middle of the interior of the drying box; a short shaft is fixed to the middle of one end of the medicine placing frame, and the short shaft is fixed on one side of the drying box through a bearing; a long shaft is fixed to the middle of the other end of the medicine placing frame, and the bearing is installed at the middle of the long shaft; the long shaft is fixed on one side of the drying box through the bearing; a motor box is arranged at the outer end of the motor, and a net cover is embedded in the medicine placing frame; and rotating pins are fixed to the two ends of the medicine placing frame, and fixing pins are movably installed on the rotating pins. According to the drying device, the medicine placing frame can rotate in the drying process, the problem of uneven heating in the drying process is solved.

The invention discloses a raw material treatment process for health-care product processing, and relates to the technical field of health care product production. The raw material treatment process specifically comprises the following steps of step 1, soaking and cleaning raw materials; step 2, taking out the raw materials; step 3, spin-drying the raw materials; step 4, drying the raw materials; and step 5, discharging and collecting. According to the raw material treatment process for the health-care product processing, after the raw materials are put into a scum cleaning barrel, water can enable impurities such as broken leaves in the raw materials to float up, then part of the impurities are removed, scum in the scum cleaning barrel can be automatically discharged to an outer layer through the arrangement of the scum cleaning barrel, the water can continuously filter the scum, the residual impurities in the raw materials can be screened out through a residue cleaning cover, the raw materials can be automatically taken out from the water through an auger elevator, the whole process works continuously, continuous processing can be achieved, the working efficiency is high, the scum cleaning barrel and the residue cleaning cover can be synchronously driven through the auger elevator, linkage operation of a whole system is achieved, and the equipment cost is saved.

The invention discloses a peanut grain sorting device which comprises a machine body. A motor is fixedly connected to the right side of the machine body through a supporting plate, a concave frame isfixedly connected to an output shaft of the motor, a transverse plate is movably connected to the top of the concave frame through a bearing block, the left side of the transverse plate and the left side of the machine body are welded, a sleeve is in sliding connection to the surface of the concave frame, and a movable rod is welded to the left side of the sleeve. The peanut grain sorting device is provided with the motor, the concave frame, the transverse plate, the sleeve, the movable rod, a screen, a sliding sleeve and a sliding rod which are matched, and the airing effect on peanut grainsis achieved; and a guide pipe, an electric valve, an electric lifting rod, a push plate, a receiving plate, a first leakage hole, a second leakage hole, a third leakage hole and a time switch are arranged in a matched manner, and therefore the effect of quick sorting of peanut grains is achieved, convenience is brought to collection by machining persons, the working efficiency of the machining persons is improved, and squeezing of the peanut grains is guaranteed.

The invention discloses a glass fiber production and processing technology which comprises the following steps:(1)melting raw materials in a crucible kiln to form liquid glass;(2)putting the molten liquid glass in the step(1)into fiber forming equipment to form filamentous glass fibers;(3)cooling and winding the filamentous glass fibers into bundles by adopting the fiber forming equipment in the step(2);(4)putting the winded glass fibers in the step(3)on infiltration equipment for infiltration treatment;(5)putting the soaked glass fibers in the step(4)into a warehouse; the bundle-shaped glassfibers can enter the infiltration solution in a rotating state, so that the bundle-shaped glass fibers are sufficiently infiltrated, the infiltration effect is good, and the quality of the glass fibers is guaranteed.

The invention discloses a household drying machine, and belongs to the field of home furnishing. The household drying machine solves the technical problem of the prior art, namely lack of household food drying equipment. The household drying machine provided by the invention comprises a machine body, and a support arranged in the machine body; the machine body comprises a pedestal, a base arrangedon the pedestal, and a glass shell arranged on the base; the glass shell comprises an outer shell body arranged to be connected with the base, a top cover arranged at a top of the outer shell body, and a bottom cover arranged at a lower end of an inner side surface of the outer shell body; a storage chamber used for storing water is formed between the base, the bottom cover and the outer shell body; an electromagnet used for heating the base is arranged on the base; a control system and a power supply are connected onto the electromagnet; the support and a rain sensor for household drying machine is arranged on the bottom cover; a walking mechanism is arranged on the machine body; and the rain sensor and the walking mechanism are connected to the control system.

The invention discloses a drying device for an automatic dyeing machine. The device comprises side plates, a first U-shaped plate, second U-shaped plates, cubic frame covers, roller rods, ring tubes,air cylinders, a pneumatic controller, an air pump, cubic rubber cushion blocks, round steel cylinders, steel sheet covers and electric heating blocks. According to the device, the design is reasonable, forming of relatively sealed space for drying is facilitated, by discontinuously moving a wet dyeing fabric to the relatively sealed space for drying, the effect of completing drying of the whole wet dyeing fabric is achieved, the increase of the drying speed of the wet dyeing fabric through a method of reducing the air pressure of the sealed space for drying and under the coordinating action of a heating structure is facilitated, and air exhaust is performed on the inner portion of the relatively sealed space for drying by starting the air pump through the pneumatic controller, a soft air-guide tube and the ring tubes to achieve the effects of reducing the internal air pressure and reducing the boiling point of the water.

The invention discloses an air-drying device for clothes processing. The air-drying device comprises an air blowing main unit. Outer unit boxes are welded to the two sides of the outer wall of the airblowing main unit respectively. Fixing strips are welded to the top inner walls of the air blowing main units. Slide grooves are formed in the bottom outer walls of the fixing strips in the length direction. Connecting rods are connected with the inner walls of the slide grooves. Clothes hanger top plates are welded to the bottom outer walls of the connecting rods. Vertical sections of the clothes hanger top plates are each of an H-shaped structure. Slide belts are slidingly connected with the bottom inner wall of the clothes hanger top plates. Through an air pump connecting switch and a PLC,the wind power is controlled; the two sides of the inner walls of the outer unit boxes are each provided with round-head air outlet pipes at equal intervals, the tops of the outer unit boxes are connected with rotatable clothes hangers, and the overall air-drying effect can be achieved; through the sliding cooperation of the inner walls of the slide grooves in the bottoms of the fixing strips andchucks on the two sides of the outer walls of the clothes hanger top plates, the clothes hanger top plate can be slidingly hung on the inner walls of the slide grooves, and the clothes loading and unloading time can be greatly saved.

The invention discloses a home-use drying machine, and belongs to the field of home. The home-use drying machine solves the technical problem of lack of home-use food drying equipment in the prior art. The home-use drying machine comprises a machine body, wherein a support frame is arranged in the machine body; the machine body comprises a base seat, a bottom seat and a glass casing; the bottom seat is arranged on the base seat; the glass casing is arranged on the bottom seat and comprises an outer casing arranged for connecting the bottom seat, a top cover arranged on the top of the outer casing, and a bottom cover arranged at the lower end of the inner side surface of the outer casing; a storage chamber used for water storage is formed among the bottom seat, the bottom cover and the outer casing; an electromagnetic body used for heating the bottom seat is arranged on the base seat; a control system and a power supply are connected onto the electromagnetic body; the support frame is arranged on the bottom cover.

The invention provides an intelligent lumen instrument cleaning, disinfecting and drying integrated device, and belongs to the technical field of lumen instruments. The intelligent lumen instrument cleaning, disinfecting and drying integrated device comprises a first box body, the top of the first box body is fixedly connected with a second box body, one side of the first box body and one side of the second box body are each rotationally connected with a box door, and one side of the first box body is fixedly connected with a shell. By arranging the cleaning mechanism, the purpose of cleaning the lumen instrument can be achieved, due to the fact that a large amount of organic pollutants such as body fluid and blood are left after the lumen instrument is used in an operation, biological membranes can be generated due to incomplete cleaning, and the operation quality and the life safety of a patient are seriously affected; due to the fact that the cleaning device is arranged on the surface of the lumen instrument, pollutants on the surface of the lumen instrument can be completely removed in the cleaning process, residues are avoided, the phenomenon of germ residues is avoided, safety and cleanliness are improved, and a user can use the lumen instrument conveniently.

The invention discloses a self-cleaning machine tool, and relates to the technical field of machine tools. The self-cleaning machine tool comprises a fixing platform, a groove is formed in the middle of the fixing platform, a fixing pile is fixedly connected to the interior of the groove, the front side of the groove communicates with the outer portion of the front side of the fixing platform, a cavity is formed in the fixing platform, and an elastic pile is fixedly connected to the interior of the cavity. The upper end of the elastic pile is fixedly connected with a balance weight ball. According to the self-cleaning machine tool, when a balance weight ball moves downwards, a fixing rod pushes air in an air box to be discharged through a connecting pipe, the air is dispersed by a dispersing block during discharging, the effect of blow-drying liquid on the surface of a fixing platform is achieved, solid dirt is blown into a groove between the fixing platform and a fixing pile, and therefore the solid dirt is prevented from falling off. And the water is discharged out of the fixed platform through the groove.

The invention relates to a foot tub, in particular to a foot tub for gout patients in the endocrinology department. The foot tub for the gout patient in the endocrinology department aims at achieving the technical effects that the foot tub has the crus massaging effect and the drying function. According to the technical scheme, the foot tub for the gout patient in the endocrinology department comprises a box body, and a water outlet is formed in one side of the lower portion of the box body; the rubber plug is arranged on the water outlet of the box body in a sliding manner; the filter plate is arranged on one side in the box body in a sliding manner; and the four rotating discs are uniformly and rotatably arranged on the lower side of the interior of the box body at intervals, and the rotating discs are rotatably matched with the filter plate. Under the action of the output shaft of the motor, the worm, the worm gear, the large gear and the first rotating shaft are driven to rotate, then the second rotating shaft, the sliding groove and the balls are driven to rotate, the balls rotate to massage the foot soles of a patient, blood circulation is promoted, and the foot bath efficiency is effectively improved.

The invention provides an exhausting and blow-drying device, and relates to the technical field of cleaning robots, the exhausting and blow-drying device comprises a machine shell and a cleaning structure, and the cleaning structure used for blow-drying mop cloth is arranged in the machine shell; the cleaning structure comprises a driver used for driving the mopping head to move, a machine box used for adjusting and controlling the driver, a dust suction box used for sucking sweeping dust, a connecting assembly used for being connected with the dust suction box and blowing air in the dust suction box to the mopping head, and a sweeping head used for cleaning the mopping head. The sweeping piece is used for sweeping the ground, the cleaning assembly is used for cleaning sweeping heads in time, a driver is installed on the inner wall of the machine shell, the output end of the driver is fixedly connected with two mopping heads, two preformed holes are formed in the lower surface of the machine shell, the size of the preformed holes is matched with the size of the mopping heads, and the mopping heads can stretch out of the preformed holes. One side of the machine box is fixedly connected with a dust suction box, and one side of the dust suction box communicates with an air outlet used for exhausting of the dust suction box. By means of the mop drying device, the problem that the mop is inconvenient to blow-dry rapidly is solved.

The invention relates to the field of industry, in particular to disinfecting and drying equipment for medical apparatus and instruments. Ultrasonic cleaning is achieved, the wiping and drying functions are achieved, water spots are avoided, and the disinfection time is greatly shortened. The disinfecting and drying equipment comprises a cleaning device, a wiping device, an adjusting device and a drying device, a medical instrument is hung on an instrument fixing hook, a front-back adjusting handle is rotated to enable a front-back adjusting screw rod to rotate to enable a front-back adjusting screw sleeve to move front and back, an instrument fixing plate drives the medical instrument to move to the position over a cleaning frame, an up-and-down adjusting handle is rotated to enable an up-and-down adjusting screw sleeve to enable an adjusting right fixing plate and an adjusting left fixing plate to drive the medical instrument to move downwards into a cleaning frame, cleaning is achieved through an ultrasonic converter, a wiping handle is rotated to enable wiping cloth to suck away water stains, the wiping cloth is rotated on a wiping roller after use, and then the drying effect is achieved under the action of a fan and an electrified heating wire.

The invention discloses an electric desalination tank flushing device. The electric desalination tank flushing device comprises a flushing tank, a biomass steam generator, a clean water tank and a small dryer; a bearing cover plate is installed at the top of the flushing tank through a rotating shaft, and connecting locking blocks are installed at the closing position of the bearing cover plate and the flushing tank; the biomass steam generator is installed on one side in the flushing tank through an installation plate, a steam conveying pipe is installed at a generating end at one side of thebiomass steam generator through a fixing base, a high-pressure water gun is installed at one end of the steam conveying pipe through a screw rod, and the steam conveying pipe penetrates through the flushing tank; the clean water tank is installed at one side of the biomass steam generator through a fixing base, and a water conveying pipe is connected to a water outlet in one end of the clean water tank; the small dryer is installed at the top of the clean water tank through an arrangement frame, and a gas conveying pipe is installed at an air outlet in one side of the small dryer through a fixing block. The electric desalination tank flushing device is powerful in function, scientific in design, convenient to use, high in stability and reliability and suitable for wide popularization.

The invention discloses a portable artificial limb cleaning device. The device comprises fixing cylinders, a protection cover and a drying box;the fixing cylinders are used as a main body of the device; each fixing cylinder is cylindrical on the whole; the fixing cylinders are made of plastic materials, two such fixing cylinders are adopted;an electric motor is fixed to a position between the two sets of fixing cylinders in a welded mode; the protection cover is fixed to the upper end face of the electric motor in a clamped mode; a detachable structure is formed between the protection cover and the electric motor; the appearance structure of the protection cover is in an arc shape; the protection cover and a fixing cylinder support form a semi-surrounding structure; the drying box is arranged on the front side of the protection cover; the interior of the drying box is of a hollow structure; and air outlet holes are formed in the lower end face of the drying box. According to the portable artificial limb cleaning device, the electric motor drives a cleaning towel to rotate to clean the surface of an artificial limb, stains can be quickly removed,time and labor are saved; and the cleaning towel can be detached through a hook-and-loop fastener, cleaning towels made of different materials can be replaced conveniently, and different cleaning effects are achieved.

The invention discloses a water pump evacuating assist device comprising a water pump body, a fixing base and an adjusting base. The fixing base is arranged at the bottom of the water pump body; the adjusting base is of a barrel shape; and distance between the fixing base and the adjusting base can be adjusted. A rotating shaft with impellers is arranged in the fixing base. The fixing base is provided with a bottom water inlet. A water inlet of the lateral portion is arranged on the lateral wall of the adjusting base; and a water inlet of the bottom portion is arranged on the bottom surface of the adjusting base. A sealing ring butted against the bottom surface of the adjusting base in a sealing manner is mounted at the position of the water inlet of the fixing base. When the adjusting base is open, a water pump can pump water normally like the other ordinary water pumps; and when the adjusting base is closed, the sealing ring is butted against the bottom surface of the adjusting base in a sealing manner, so that water flow can be prevented from entering the water pump via the water inlet of the lateral portion of the adjusting base, evacuating capability of the impellers is improved, leakage is avoided, and purposes of completely evacuating water by the bottom water inlet of the fixing base are achieved.