30results about How to "Quick wash" patented technology

This utility model provides a pet carrier atomizing device, including a base plate, a box body, and a lid. The box body is located on the base plate, and the lid is located on top of the box body. The lid has a liquid inlet with a sealing plug. A mounting cavity is formed between the base plate and the box body. The box body is a container for holding disinfectant or medicine. A power source and an atomizing element are located within the mounting cavity. A water outlet corresponding to the atomizing element is located at the bottom of the box body, a spray nozzle corresponding to the atomizing element is located on the base plate, and an air inlet corresponding to the spray nozzle is located on the box body. The liquid inside the box body comes into contact with the atomizing element through the water outlet. The power source powers the atomizing element, which atomizes the liquid and allows the atomized gas to enter the box body through the spray nozzle and air inlet. This pet carrier atomizing device uses an atomizing element to atomize liquid, allowing the atomized gas to enter the box body for disinfection or pet care, making it widely applicable.

The utility model discloses a cleaning and drying integrated equipment for processing traditional chinese medicinal material pinellia, belongs to traditional chinese medicinal material processing equipment technical field, and the bottom fixedly connected with the cleaning cylinder and the first synchronous electric hydraulic push rod have in the top, the first synchronous electric hydraulic push rod's number is two, and the top of two first synchronous electric hydraulic push rod all is fixedly connected with the connecting plate, and the opposite surface of two connecting plates all is fixedly connected with the same cover, the top of cover is fixedly connected with the first electric hydraulic push rod, and the bottom of first electric hydraulic push rod is fixedly connected with the lifting shell. Its beneficial effect is, through setting up the first electric hydraulic push rod and motor, through the first electric hydraulic push rod and drive the circular shell to descend, make the circular shell drive the cleaning basket to immerse to the cleaning cylinder bottom, through the motor and drive the rotary plate rotation, make the rotary plate drive the cleaning basket rotation, under the action of the brush plate, it is convenient to the quick cleaning of pinellia.

The utility model relates to a bean grinder technical field especially a kind of household bean grinder.Its technical scheme: including base and grinding frame, the base upper end center position rotationally connected with driving shaft, the driving shaft outside is fixed with lug, the base is installed with the driving motor of driving driving shaft rotation, the grinding frame is installed on base upper end by quick assembly and disassembly component, the grinding frame is opened in grinding groove in, the fixed grinding bushing is fixed in grinding groove side wall, the fixed grinding bushing is rotationally connected with conical grinding disc in through connecting shaft, the grinding frame bottom rotationally connected with the connecting sleeve compatible with driving shaft.The utility model sets up the electric drive structure and grinding structure of bean grinder into the combination structure of detachable, when cleaning inside bean grinder, grinding frame can be easily taken off from base and cleaned, not only can carry out internal water fast cleaning, but also avoid the internal water of electric structure.

This utility model discloses a filtration device for lubricating oil recycling and processing, relating to the field of lubricating oil filtration technology. The reciprocating stirring mechanism includes two support rods fixedly connected to the top of the processing tank and a motor fixedly connected to the inner wall of the fixed frame. A fixing strip is fixedly connected to the top of each of the two support rods, and a spiral sleeve is fixedly connected between the two fixing strips. A rotating arm is fixedly connected to the surface of the motor output shaft, and a connecting arm is rotatably connected to the rotating arm. A connecting block is rotatably connected to the connecting arm, and a spiral rod is rotatably connected to the bottom of the connecting block. By setting up a reciprocating stirring mechanism, this application can rotate and stir while simultaneously moving up and down, continuously changing the stirring position. This complex motion path can effectively mix the lubricating oil and additives, ensuring thorough mixing and improving reaction efficiency.

This utility model discloses a tee with a filtering function that is easy to connect, relating to the field of tee technology. The utility model includes a main pipe, to which a branch pipe is connected and communicates. The inner wall of one end of the main pipe and the inner walls of both ends of the branch pipe are provided with placement grooves. A filter plate and a positioning component that cooperates with the filter plate are placed inside the placement grooves. The positioning component includes an annular plate threaded into the placement groove, and the inner wall of the annular plate has multiple grooves. The filter plate of this utility model is positioned by a guide rod and locked by the thread of the annular plate, allowing for quick disassembly, cleaning, or replacement without tools, reducing the cumbersome maintenance of the filter device. The first and second sealing gaskets in the placement groove cooperate with the annular plate to prevent leakage at the edge of the filter plate. The sealing rings and sealing caps at the ends of the main pipe and branch pipe combine to achieve airtightness at the pipe connection, reducing fluid leakage or foreign object intrusion.

This utility model relates to the technical field of konjac processing equipment, and specifically discloses an alkaline water circulation device for processing konjac gel products. It includes a tank, with a circulating alkaline water tank and a new alkaline water tank located above the tank, and a circulation pipe connecting the tank and the circulating alkaline water tank. Inside the tank, from top to bottom, are arranged a mesh plate, a conveyor belt, a rotating belt, an output belt, and a filter screen. A pH meter is installed inside the circulating alkaline water tank. This utility model establishes a circulation pipe and installs a pH meter inside the circulating alkaline water tank. The circulating alkaline water tank is also connected to the new alkaline water tank, maintaining a suitable pH value for the alkaline water in the circulating alkaline water tank, ensuring full utilization of the alkaline water, and saving energy. This utility model incorporates a rotating belt, changing the entire curing process to an up-and-down curing method, fully utilizing the cavity 11, and reducing space occupation. This utility model also improves production efficiency and makes cleaning the filter screen convenient and quick.

The utility model relates to a laparoscope puncture sheath tube rapid cleaning device, its characterized in that: cleaning assembly, cleaning rod and motor, cleaning rod adopts telescopic structure, the diameter of cleaning rod is less than the diameter of puncture sheath tube, and cleaning rod is connected with the output shaft of motor through quick -witted joint, and cleaning rod is connected with quick -witted joint through fixing piece, and cleaning assembly sets up at the top of cleaning rod, and cleaning assembly is completely inserted into puncture sheath tube deep place through cleaning rod, and the inner wall of puncture sheath tube is washed fast by the rotation of cleaning rod driven by motor to the cleaning assembly, and manual wiping is not needed, and the cleaning efficiency of puncture sheath tube is effectively improved, and cleaning rod adopts telescopic structure, and the length of cleaning rod can be adjusted, and the depth of cleaning assembly inserted into puncture sheath tube is made, and it is favorable to the complete cleaning of puncture sheath tube.

This utility model relates to a heat exchanger, specifically, to an easy-to-clean, anti-clogging marine heat exchanger. It includes a heat exchanger housing, with two inlet pipes fixedly installed on the outer wall of the housing. A filter assembly is located at the other end of each inlet pipe. The filter assembly includes a housing, with a drain pipe fixedly installed on one side of the housing. The other end of the drain pipe is fixedly connected to the inlet pipes via a flange. A stopcock is threaded to the bottom of the housing. With this utility model, the operator can quickly unlock and open the cover by holding and rotating the wing nut with one hand. The return spring then automatically rebounds, pushing the top block upwards to lift the filter basket, breaking the static friction between the retaining ring and the positioning ring. This causes the filter basket to rise and disengage from its original clamping position, allowing personnel to easily remove it for washing and maintenance via the handle. This enables rapid disassembly and cleaning of the filter basket, improving maintenance efficiency and ensuring the long-term anti-clogging performance of the heat exchanger.

The present application provides a kind of coal bed gas U-shaped well straight well fast blowout method and device, the present application is by using soluble bridge plug fracturing and straight well blowout method, realizes first fracturing section first blowout, improves fracturing fluid flowback rate, reduces reservoir water sensitivity effect;The present application utilizes the height difference of landing point and docking point, further improves the ability of flowback fluid to carry solid residues in wellbore;The present application designs a storage tube, and the large particle residues that are difficult to carry to the ground during blowout are deposited in the storage tube, and after blowout is finished, it is fished to the ground by fishing tool, which realizes the purpose of fast blowout and wellbore cleaning.

The application discloses a glue spraying head cleaning device of a mask plate gluing machine, which comprises a cleaning platform, a cleaning mechanism and a rotary driving mechanism; the cleaning mechanism comprises a plurality of elastic sheets arranged vertically, the elastic sheet has a fixed end and a free end, the fixed end is fixedly connected with the cleaning platform, and the distance between the fixed end and the rotary shaft of the cleaning mechanism is greater than the outer diameter of the glue spraying head; the free end extends upward, and the distance between the free end and the cleaning platform is adapted to the length of the glue spraying head; the elastic sheet further has an inner side surface facing the rotary shaft of the cleaning mechanism, a first flexible cleaning layer is fixed on the inner side surface, and the surface of the first flexible cleaning layer facing the rotary shaft of the cleaning mechanism is a cleaning surface; the glue spraying head cleaning device of the application can automatically clean the glue spraying head of the gluing machine, is simple and quick to operate, has good cleaning effect, and does not affect the production rhythm.

This utility model relates to the technical field of powder vibrating sieving, and more particularly to a multi-stage powder vibrating sieving device. The utility model provides a multi-stage powder vibrating sieving device, including a dustproof shell, a feed plate, a discharge plate, a guide plate, a vibrating motor, and connecting blocks. The feed plate is slidably fitted onto the top of the dustproof shell, and a feed inlet is opened on the top of the feed plate. The discharge plate is fixedly connected to the front side of the dustproof shell, and the guide plate is fixedly connected to the bottom of the dustproof shell. Two vibrating motors are fixedly connected to the bottom of the guide plate. Four connecting blocks are fixedly connected in a rectangular array at the lower part of the dustproof shell. This utility model, by setting a multi-layer screen structure, can sieve materials into three different particle size grades in one go, meeting various particle size requirements. Under the linear reciprocating vibration generated by the vibrating motor, the material jumps along the screen surface, fully contacting the screen surface and improving sieving efficiency.

This invention discloses an environmentally friendly construction waste resource recovery device, comprising: a mounting frame, a crushing component at the top of the mounting frame, a dust suppression component on the crushing component, and a discharge box and a water storage tank inside the mounting frame for solid-liquid separation of crushed materials and wastewater, the discharge box and the water storage tank being fixedly connected; in this invention, the pump, inlet pipe, outlet pipe, circulation pipe, spray cylinder, and spray holes of the dust suppression component work together to quickly and evenly spray water mist during the crushing of construction waste, efficiently adsorbing dust, effectively suppressing dust diffusion, avoiding dust pollution of the surrounding environment and harm to the health of operators. Simultaneously, the water used for dust suppression can be purified and recycled through the water storage tank, eliminating the need for additional large amounts of clean water, saving water resources. Furthermore, the spray cylinder is flush with the inner side of the crushing hopper, not affecting material crushing and falling, adapting to the actual needs of crushing operations, and improving the environmental friendliness and practicality of the device.

The utility model relates to dry rice flour cutting technical field discloses dry rice flour anti -crushing flexible support cutting frame, including work table, the top left and right sides of work table all are fixedly connected with connecting seat, the top of two connecting seats all is provided with clamping mechanism, the inside of two clamping mechanisms all is provided with replacement mechanism, two replacement mechanisms are used for conveniently cleaning and replacement flexible support, the top rear side of work table is provided with cutting mechanism, the top rear side left and right ends of work table all are provided with dump mechanism, dump mechanism is used to push to clamping mechanism and empties, the replacement mechanism includes a plurality of rubber pads. In the utility model, through rubber pad and connecting column fixed, connecting column is inserted into the clamping slot after round hole, screw fastening, when disassembling, unscrew the screw and pull out the clamping plate, remove the connecting column and rubber pad, realize the flexible buffer when dry rice flour cutting, can quickly disassemble and clean or replace the rubber pad, improve work efficiency.

The present application relates to the technical field of workpiece cleaning, and provides a complex flow channel cleaning device and a cleaning method, which comprise: a workpiece placing assembly; a box body arranged below the workpiece placing assembly; a steel ball mixing device, the steel ball mixing device comprising a storage tank, a water distributor connected with the storage tank, one side of the water distributor being connected with a water inlet pipe, the other side of the water distributor being respectively connected with a first water distribution pipe and a second water distribution pipe, the first water distribution pipe being connected with the inner cavity of the storage tank, the second water distribution pipe being arranged in the bottom plate of the storage tank; a ball mixing control assembly arranged on the second water distribution pipe, the ball mixing control assembly comprising a ball mixing handle and a control rod connected with the ball mixing handle, a ball mixing hole being formed in the control rod; the inner diameter of the first water distribution pipe being greater than the inner diameter of the second water distribution pipe; a water tank and a high-pressure pump being arranged in connection, the high-pressure pump being connected with the water inlet pipe. Through the technical scheme of the present application, the complex flow channel can be washed by high-pressure water carrying steel balls, the product substrate is not easily damaged during washing, the washing time is short, and there is no residue.

This utility model discloses a drone-mounted photovoltaic panel cleaning device, comprising a drone, a drone hanger mounted on the bottom of the drone, and a cleaning device mounted on the bottom of the drone hanger. The cleaning device includes a main pipe and branch pipes, with the branch pipes distributed on both sides of the main pipe and fixedly connected to the bottom of the drone hanger. A ducted fan is installed at the front opening of the main pipe, and a liquid container is installed at the top front of the main pipe. A downward-spraying atomizing nozzle is installed at the end of the branch pipe furthest from the main pipe. This utility model, by using a drone mounted on a cleaning device for cleaning and maintaining photovoltaic equipment, can reduce the large amount of travel required for traditional manual inspections, thereby reducing carbon emissions. Simultaneously, the drone can quickly inspect and clean flexible photovoltaic power stations in mountainous areas, significantly shortening the inspection and maintenance cycle and improving work efficiency.

The utility model relates to the technical field of sink dish washing device, concretely relates to an improved sink dish washing device, including sink body, the inside of sink body is provided with support, the support includes the bottom pipe along sink body width direction is provided with, the side of bottom pipe is provided with the upward branch pipe, the inside hollow of bottom pipe and branch pipe, bottom pipe is connected with water supply equipment, the upper portion of branch pipe is provided with the bight, the bottom of branch pipe is rotatably connected with bottom pipe, the side of sink body is provided with upper spout pipe, the export of upper spout pipe faces sink body inside, and cooperation bottom pipe can more quickly wash tableware, greatly reduces the cleaning time, guarantees use effect.

The utility model relates to spiral conveying belt technical field, and disclose a kind of spiral conveying belt device, including equipment shell, the inside of equipment shell is provided with conveying structure;Wherein, the conveying structure includes drive motor, shaft pipe body and cleaning structure, and the drive motor is fixedly installed in the left end of equipment shell.This spiral conveying belt device, by the setting of cleaning structure, when conveying material, electromagnet is the state of power-off, magnetic piece, T type sealing element and spray head are resisted by the elastic force of resistance spring to magnetic piece downward, so that magnetic piece and electromagnet contact, so that spray head can be moved into through hole, the bottom end of T type sealing element is moved into sealing groove, sealing groove and through hole are sealed, in the state of not cleaning, spray head can be hidden, prevent spray head from being exposed on the outer wall of shaft pipe body, leading to spray head being blocked by material.

The utility model relates to the technical field of automatic production equipment of food processing industry discloses a spice conveying structure, including support, the top left side fixed connection of support has fixed plate no.

This utility model discloses a rapid carpet cleaning device with air-drying function, relating to the field of carpet cleaning technology. It includes a wastewater tank and an air-drying assembly. The wastewater tank contains a cleaning platform, and the air-drying assembly for carpet air drying is located on top of the cleaning platform. The air-drying assembly includes a side support plate, a waterproof electric push rod, an air-drying rack, air-drying channels, and an air supply pipe. The waterproof electric push rod is mounted on the surface of the side support plate, and the air-drying rack is mounted on the output end of the waterproof electric push rod. The air-drying rack has air-drying channels inside, and an air supply pipe is connected to the side of the air-drying rack. This rapid carpet cleaning device with air-drying function adjusts the height of the air-drying rack by extending and retracting the waterproof electric push rod. When the air-drying rack moves upward, it suspends and supports the flat-laid carpet, allowing the carpet to be air-dried. The air-drying channels output from the side holes of the air-drying rack, increasing the carpet's drying effect and allowing the carpet to be used more quickly after cleaning.

The utility model discloses a kind of stirring tank for ink production, belong to stirring tank technical field.The utility model includes tank body, installation component, cover plate component and stirring assembly, and the bottom end surface of tank body is fixedly connected with square tube, installation component includes square tube, two through slots are set up on square tube, plug-in cooperation is inserted into square tube with plug rod, internally hexagonal bolt is set on plug rod with screw thread, and the terminal fixedly connected with fixed block of plug rod, cover plate component includes cover plate, and the bottom end surface of cover plate is fixedly connected with connecting block.The utility model is locked in cooperation by square tube, plug rod and bolt, and the length of plug rod is adjustable, and uneven ground is adapted, internally hexagonal bolt is locked plug rod by passing through through slot, so that fixed block is tightly pressed base, thoroughly restraines stirring vibration, after uncapping, tank body can be directly flushed, tank bottom discharge pipe cooperates valve, realizes quick emptying and cleaning, and maintenance efficiency is improved.

This utility model discloses an automatic steel pot washing machine. A washing tank is installed on the machine body, with an inclined front sidewall. A sliding plate is mounted on the upper part of the front sidewall via a slide rail system. A pressure roller is installed on the upper part of the sliding plate, connected to a drive motor. A first spray pipe and an inner cleaning brush are installed on the lower part of the sliding plate. Two parallel support rods are arranged on the lower part of the front sidewall to support the steel pot from the outside. An outer cleaning brush is also provided on the front sidewall, contacting the outer surface of the steel pot. The inside of the steel pot is directly fitted onto the inner cleaning brush and the first spray pipe. The sliding plate moves down, using the support rods to support the steel pot and pressing it with the pressure roller. A second spray pipe is also provided on the sliding plate located outside the steel pot. This automated washing machine can automatically clean the steel pot, requiring only one worker to handle the pot quickly. Cleaning brushes are provided both inside and outside the steel pot for rapid cleaning of both the interior and exterior.

The utility model belongs to water quality sample filtration field discloses a water quality sample filtration device for environmental detection, including three -stage filtration mechanism, three -stage filtration mechanism includes filter drum, and filter drum is equipped with three groups, and from top to bottom is in turn primary filter drum, secondary filter drum and tertiary filter drum, and primary filter drum and secondary filter drum below are installed with a group of three -way valves of switchable outlet water direction respectively, and three -way valve one end is installed with side outlet water pipe, and the other end is installed with a group of communicating pipes, and three groups of filter drums all are equipped with a group of filter water plate that can filter water quality sample, compared with prior art, the utility model has the following beneficial effects: three -stage filtration mechanism, integrated big, small aperture filter plate and filter membrane type filter plate, water sample is in turn through primary filtration, secondary filtration and precision filtration, and the flow direction is switched through three -way valve flexibly, and primary filtration, secondary filtration and precision filtration water sample can be collected respectively, compared with traditional single sample collection mode, the diversity and flexibility of water quality detection are improved significantly.

The utility model relates to the connecting rod milling machining center technical field, and disclose a connecting rod milling machining center, including the case, the inner top of case is installed with milling mechanism, the inner bottom of case is installed with moving mechanism, and the moving end fixed mounting of moving mechanism has the installation platform, and the upper surface of case is set up with the sliding slot, and the outer surface of case is installed with the cleaning mechanism, and the cleaning end of cleaning mechanism sets up in the inside of case, and the drainage end fixed mounting of case has the filter box. The utility model reaches the quick cleaning of automatic to the workbench in the case through the setting of cleaning mechanism, avoids needing the situation of manual frequent intervention cleaning.

This utility model discloses an aphid collection device in the field of insect rearing technology, comprising an outer cylinder and a cylinder cover arranged correspondingly to each other. The cylinder cover is horizontally installed on the upper end of the outer cylinder. A rotatable inner cylinder is fitted inside the outer cylinder. A lower center seat is provided on the bottom wall of the inner cylinder. A vertical lower positioning shaft is provided at the lower end of the inner cylinder, and a vertical upper positioning shaft is provided at the upper end of the inner cylinder. An upper positioning seat is provided at the lower center of the cylinder cover. The upper positioning shaft is inserted into the upper positioning seat, and the lower positioning shaft is inserted into the lower positioning seat. A driven gear is sleeved on the outer circumference of the upper positioning shaft. A driving mechanism is provided on the cylinder cover corresponding to the driven gear. A closing mechanism is provided between the cylinder cover and the outer cylinder. This utility model aims to significantly improve the aphid collection speed and increase the collection quantity, meeting the needs of large-scale applications.

The utility model discloses a convenient connecting structure for regular backwashing of activated carbon, which belongs to the technical field of water treatment and comprises a first fixing pipe, a second fixing pipe and a conveying hose, an on-off valve is arranged on the first fixing pipe, an adjusting valve is arranged on the second fixing pipe, and the on-off valve and the adjusting valve are both connected with connecting pipes. Through the arranged connecting assembly, the annular groove is formed in the fixed flange and used in cooperation with the movable flange and the rubber sealing ring, the sealing performance after connection can be ensured, the movable flange can rotate on the hard pipe and is used in cooperation with the check block and the bolt, the movable flange can be rotated in the installation process to adjust and align the hole position, and connection and fixation are facilitated; the filter assembly has a filtering effect on backwashing water, impurities are prevented from entering the activated carbon tank to influence subsequent use of activated carbon, the filter frame is inserted into the mounting sleeve, the filter frame can be quickly mounted and fixed, and the filter frame can be quickly dismounted for cleaning and other operations.

This utility model relates to the field of pickling tank technology, and provides a spray device for pickling tanks, including a pickling tank body. A filter structure is fixed on the inner wall of the bottom of the pickling tank body. The filter structure includes support plates fixed on the inner walls of both sides of the bottom of the pickling tank body. Limiting grooves are formed on both sides of the support plates, and limiting plates are provided inside the limiting grooves. This utility model, by setting up a filter structure, can intercept metal residues and particles under the filtering action of the filter holes, preventing the recycled pickling liquid from clogging the nozzle. With the locking connection between the limiting plates and the support plates, it can be easily and quickly disassembled for cleaning or replacement. The fixing action of the limiting shaft ensures a stable connection between the limiting plates and the support plates. This device achieves the function of easily filtering pickling liquid, improving the convenience and environmental friendliness of the spray device for the pickling tank during use.

The utility model relates to the technical field of cat climbing frames, and discloses an easy-to-clean modularized cat climbing frame which comprises a fixing plate and a plurality of magnetic attraction modules, a cat nest is detachably connected to the outer surface of the fixing plate, a supporting plate is detachably installed on the outer surface of the fixing plate, a storage groove is formed in the outer wall of the supporting plate, and the magnetic attraction modules are arranged in the storage groove. The outer wall of the fixing plate is detachably connected with a cat scratching plate; and the plurality of magnetic suction modules are uniformly distributed and fixedly mounted on the outer surface of the fixed plate. The positions and angles of the components are freely combined, the cathouse, the supporting plate, the climbing rod, the diving platform, the partition plate and other components are connected with the fixing plate through the magnetic attraction modules, a user can flexibly adjust the positions, heights and angles of all the modules according to space layout or pet habits, even new modules can be expanded, the interestingness of interaction between people and pets is improved, and the modular structure supports free increase and decrease of functional components; for example, the climbing nature of cats is met by additionally installing a climbing rod, rapid disassembly and assembly are achieved without tools, and all functional components are connected through magnetic attraction modules.

The utility model relates to a kind of cleaning devices, more specifically to a chip cleaning fixture, to solve the problem that existing chip cleaning fixture cannot adapt to special-shaped chip, and possibly introduce secondary pollution to the chip being cleaned.The utility model includes cleaning placement base, m groups of cleaning placement positioning block set on cleaning placement base, chip mounting strip set on each group of cleaning placement positioning block, and pressing strip connected with each chip mounting strip;The number of each group of cleaning placement positioning block is two;Cleaning placement base is provided with n cleaning liquid introduction holes.Each cleaning placement positioning block is fixedly connected with cleaning placement base, and the quick release and quick mounting function between chip mounting strip and pressing strip is realized by using third adsorption magnet, and the quick release and quick mounting between cleaning placement positioning block and chip mounting strip is realized by using the combination of first adsorption magnet and second adsorption magnet, which is easy to operate, high in reliability and strong in practicability.

The utility model relates to the technical field of old nursing turning-over technology discloses an old nursing turning-over device, including the turning-over board, base and support, the lower end fixedly arranged of turning-over board is equipped with the fixed ring, the outer side wall fixedly arranged of support is equipped with the round ruler board, the movable shaft rod is equipped with in the support, the movable shaft rod fixed connection the fixed ring, the outer end fixedly arranged of movable shaft rod is equipped with the indicating rod, the indicating rod is equipped with the fixed location magnetic post and passes through, the guide column fixed connection the indicating rod, the air -permeable cloth bag is installed with miniature vibration motor in, the utility model discloses through setting up the gasket, double -sided magic tape, air -permeable cloth bag and cold and hot physiotherapy gel pad, can realize hot and cold physiotherapy and massage simultaneously, relaxes the muscle of old people, improves local microcirculation, adjusts time and rotates the turning-over board, and the guide column moves along the limit rail, and the fixed location magnetic post is inserted into the corresponding magnetic hole fixed to the target angle, so that nursing staff can more directly master the turning-over angle, greatly improves the nursing efficiency.