110results about How to "Avoid pulling" patented technology

An integrated cleaning and liquid supply device and online cleaning method for polyurethane polishing pads are disclosed. The device includes a base, a rotating seat, a swing arm, an independent liquid supply pipeline system and cleaning pipeline, a high-pressure nozzle array, and a positioning sensor assembly. During the polishing stage, polishing liquid is dripped through the liquid supply outlet. During the cleaning stage, the swing arm moves centripetally to a preset position aligned with the center of the polishing pad. The positioning sensor triggers a high-pressure pump, causing pure water to be sprayed as an atomized jet along the diameter of the pad surface through the high-pressure nozzle array. Simultaneously, the polishing pad rotates at a low speed, utilizing the synergistic effect of centrifugal force and high-pressure water flow to thoroughly remove residual contaminants within the micropores of the polyurethane. This invention integrates liquid supply and deep cleaning functions into the same motion mechanism, eliminating the need for machine shutdown or manual intervention. It offers advantages such as non-contact, non-destructive, thorough cleaning, and high automation, extending the life of the polishing pad and improving the stability of the CMP process.

This invention relates to the field of medical device technology, specifically to a fixation brace for postoperative repair of lateral collateral ligament injury of the ankle joint. It includes a bionic support shell conforming to the dorsum of the foot, ankle, and heel. The bionic support shell comprises a dorsum segment, an ankle segment, and a heel segment conforming to the dorsum of the foot, ankle, and heel. The bionic support shell is equipped with a multi-dimensional fit and fixation mechanism and an adaptive rehabilitation adjustment mechanism. The multi-dimensional fit and fixation mechanism is electrically connected to a control module, which is also electrically connected to the adaptive rehabilitation adjustment mechanism. The multi-dimensional fit and fixation mechanism includes an arch support component, a circumferential tightening component, and a heel limiting component. The control module is used to adjust the fixation force of the multi-dimensional fit and fixation mechanism, simultaneously and in conjunction with adjusting the range of motion limits of the adaptive rehabilitation adjustment mechanism. This invention achieves precise multi-point fit and fixation of the ankle joint, with precisely adjustable fixation force.

The invention relates to the technical field of cashmere fabric spinning, and discloses a cashmere fabric spinning device with a broken end active positioning function and a using method thereof.The cashmere fabric spinning device comprises a rack, and a first electric shaft, a second electric shaft and a third electric shaft are arranged in the rack; a carding roller, a wool feeding roller and a rotating cup are fixedly installed at the end of the first electric shaft, the end of the second electric shaft and the end of the third electric shaft respectively, a conveying pipeline used for conveying fibers and an impurity sucking pipeline used for sucking impurities are arranged on the machine frame, and a yarn guiding pipe is fixedly installed on the machine frame. According to the spinning device, the rotating plate rotates to be in a vertical state by means of pressure of yarn on the pulleys, when the yarn breaks, tension of the yarn disappears, the pulley close to the broken side loses the pressure of the yarn firstly, the pulley drives the rotating plate to rotate towards the broken side of the yarn, and the rotating plate rotates to the broken side of the yarn. The two magnetic plates drive the two clamping plates to move relatively to be closed, and the magnetic rods are prevented from overturning downwards under the action of gravity.

This application proposes a wireless passive food temperature probe and a food processing device. The wireless passive food temperature probe includes a probe tube and a handle; the probe tube is a metal tube, and a printed circuit board, an RF chip, and a temperature sensor are disposed inside the probe tube; an RF antenna and an antenna ground wire are disposed inside the handle; the temperature sensor is connected to the RF chip, and the RF chip is connected to the RF antenna and the antenna ground wire through the printed circuit board and a shielded wire, respectively; the probe tube is connected to the handle. Through innovative wireless passive design, the operation, cost, size, and environmental adaptability problems of existing probes are comprehensively solved, providing an efficient and reliable temperature monitoring solution for the food processing field.

This utility model discloses a vertical waste material coiling device for a slitting machine, including a frame. Two parallel feeding rollers are located on the upper part of the frame, and a coiling roller is located below the frame. A waste material tension adjusting mechanism is located between the coiling roller and the feeding rollers on the frame. The waste material tension adjusting mechanism is mounted on a horizontal frame on the frame. The horizontal frame has a through groove for transverse movement. A sliding block is located within the through groove and slides along it. A rotating roller is mounted on the sliding block. Limiting blocks are located on both sides of the sliding block within the through groove. A spring is mounted on one side of the sliding block and the through groove. This utility model dynamically adjusts the rotation speed of the coiling roller to avoid speed mismatch that could cause pulling on the steel coil during slitting.

The invention belongs to the technical field of magnetic measurement testing, and particularly relates to a magnetic moment coil calibration device and method, which can realize that a magnetic moment coil keeps still in the calibration process, realizes the change of magnetic flux through the change of current, and then calculates the magnetic moment through the variable quantity of the magnetic flux. In the invention, the relative position between the calibrated magnetic moment coil and the standard constant magnetic field coil as the magnetic flux induction coil is always kept fixed in the calibration process, so that the problem that the magnetic axis is difficult to align accurately due to physical movement in the traditional drawing method or overturning method is thoroughly avoided; therefore, the reference alignment precision and reliability of calibration are improved. Magnetic moment coils with different sizes can be matched through the magnetic flux induction coils with different uniform area sizes, and the problem that the pulling or overturning operability of large magnetic moment coils is poor can be avoided.

The utility model relates to lighting technical field discloses a LED module convenient to replace light source, including the shell, the inner wall detachable installation of shell has the lamp shade, the inner wall fixedly connected with the fixed plate of shell, the top of fixed plate is inserted with light source group, the inner wall fixedly connected with the connecting piece of light source group, the inner wall slidingly connected with the ring of fixed plate, the top fixedly connected with the moving block of ring, the outer wall fixedly connected with the arc block of ring, the inner wall of fixed plate is provided with the limit mechanism, the inner wall of fixed plate is provided with the support subassembly. In the utility model, when disassembling, the arc block can be driven to extrude the limit block by moving the moving block clockwise, the limit block is separated from the light source group slot, the light source group is taken out easily, when installing, the light source group is inserted, the limit is completed by the limit block automatic reset insertion, complex operation is not needed, the light source group dismounting efficiency is improved greatly, and the maintenance difficulty is reduced.

The utility model provides a metal shell corrosion -resistant fastener relates to metal shell corrosion -resistant fastener technical field, including first metal shell, first metal shell one side is provided with second metal shell, the outer surface fixedly connected with connecting plate of second metal shell, the outer surface of connecting plate is opened with mounting hole, the inner wall sliding connection with connecting piece of mounting hole. The utility model, set up's mounting post, can be inserted in fixed hole and mounting hole, thereby convenient for moving piece and be stuck in the outer surface of connecting plate, the bottom plate of setting, one side makes the first rotating plate and second rotating plate of both sides one side completely contact bottom plate, can present horizontal state to first rotating plate and second rotating plate, thereby make the other side of first rotating plate and second rotating plate closely adhere to the outer surface of connecting plate, form the clearance between the other side and the moving mouth, when the sliding column moves to first metal shell direction, can be received two rotating plates to the moving storehouse of mounting post.

The invention discloses a certificate extracting and separating device and certificate processing equipment, the certificate extracting and separating device is installed on a rack, the certificate extracting and separating device comprises a carrying and separating roller pair, an extracting roller set, a distance collecting assembly, a distance adjusting assembly and a controller, the carrying and separating roller pair comprises a carrying roller set suitable for being driven to rotate and a separating roller set suitable for being driven to rotate, and the separating roller set comprises a separating roller set suitable for being driven to rotate; a certificate passing channel through which certificates pass is formed between the separating roller group and the carrying roller group; the controller judges whether the distance in the channel through which the certificates pass is a first distance through which only one certificate passes or a second distance through which at least two certificates pass according to the distance collected by the distance collecting assembly; the controller is suitable for controlling the carrying roller set to stop carrying and controlling the separating roller set to rotate reversely to sequentially push the certificates except the certificates making contact with the carrying roller set out of the certificate passing channel when it is judged that the interval in the certificate passing channel is the second interval. The method can improve the accuracy of document extraction and separation, and ensures that only one document is separated and enters a document subsequent processing procedure.

This invention discloses a protective garment for epicondylitis of the humerus based on an antibacterial and thermally conductive composite material, belonging to the field of medical protective gear technology. It includes a forearm support and an upper arm support, which are rotatably connected by an adjusting mechanism. The upper arm and forearm sleeves are 3D printed using an antibacterial and thermally conductive composite material, which comprises a polylactic acid matrix, a graphene oxide-silver nanoparticle-carbon nanotube ternary composite filler, and phase change microcapsules, with a thermal conductivity of 1.5-4.0 W·m. ‑1 ·K ‑1 With an antibacterial rate of ≥95%, it solves the problems of poor thermal conductivity, lack of antibacterial properties, and uneven heat therapy in existing protective gear.

The utility model discloses a biodegradable film punching and collecting device, which comprises a punching unit, which comprises a rotating shaft, a punching wheel rotatably arranged on the rotating shaft, an armrest frame arranged between the two ends of the rotating shaft, and punchers arranged on the punching wheel at intervals along the circumferential direction, and each puncher is provided with a film breaking opening; the film collecting unit comprises an air nozzle installed in the film breaking opening, an air pump installed on the punching wheel, an air pipe connected with the air pump and the air nozzle and a film collecting box installed on the lower middle portion of the rear side of the punching wheel, and a film collecting opening is formed in the side, facing the punching wheel, of the film collecting box. Through the arranged film collecting unit, when a tapper rotating to the bottom breaks a film, an air pump sucks air, so that broken residual films are sucked into a film breaking opening, when the tapper rotating to the bottom rotates to a film collecting box, the air pump blows air, so that the residual films in the film breaking opening are blown into the film collecting box to be stored, the situation that the residual films are difficult to collect is avoided, and the aesthetic feeling is improved; and the recycling of resources is realized.

The utility model discloses an internal fistula side limb fixer for a hemodialysis patient during defecation, which comprises a first fixing plate and a second fixing plate, a plurality of fixing seats are arranged on the first fixing plate and the second fixing plate, arc-shaped limiting rings are arranged on the fixing seats, and restraint straps are arranged in the arc-shaped limiting rings; shoulder straps are arranged at one ends of the first fixing plate and the second fixing plate. When the fixator is used, an internal fistula side limb can be placed in the fixator, and internal hemorrhage caused by excessive movement of the limb is prevented; the contact surface between the inner side of the fixator and the limbs is made of breathable perforated fabric which is comfortable and skin-friendly; a restraint strap and a first hook-and-loop fastener are arranged outside the fixator, the size of the fixator can be adjusted to be proper according to the size of the arm circumference of a patient, the shoulder strap is arranged, the limb on the internal fistula side can be kept in a straightened state when the patient goes to the toilet, and a puncture needle is better protected; the second hook-and-loop fastener can prevent the puncture needle from slipping due to the fact that the puncture needle is pulled when the patient goes to the toilet.

The utility model discloses an anti-cracking cement electric pole, which relates to the technical field of cement electric poles, and is characterized by comprising a cement electric pole body, the metal placing seat is mounted and connected to the lower end of the concrete pole body; the concrete electric pole has the technical effects that a concrete pole body in the concrete electric pole body can be transversely and longitudinally pulled through the anti-cracking cloth sleeve, and a steel bar cloth sleeve of the anti-cracking cloth sleeve is connected to the peripheral side of a vertical steel bar in a sleeving manner through the mounting sleeve cavity, so that the steel bar cloth sleeve can be correspondingly mounted in a sleeving manner; the polyester fiber mesh cloth is fixedly connected between the multiple steel bar cloth sleeves in an adhesive mode and can be longitudinally pulled, the anti-cracking card clothing is installed on the inner side of the polyester fiber mesh cloth and can be transversely pulled, and therefore the concrete pole body can be effectively pulled in the solidification process through transverse and longitudinal pulling of the polyester fiber mesh cloth and the anti-cracking card clothing; therefore, cracking of the concrete pole body is effectively avoided.

The utility model relates to the technical field of thread protector machining, in particular to a thread protector discharging and conveying device which comprises a rack, and the rack comprises a transverse part and a lifting part. A first roll shaft is arranged at the end of the transverse part, a motor for driving the first roll shaft is arranged on the rack, a second roll shaft is arranged at the joint of the transverse part and the lifting part, a third roll shaft is arranged at the end of the lifting part, and first limiting ring grooves are formed in the two ends of the first roll shaft, the two ends of the second roll shaft and the two ends of the third roll shaft correspondingly. A conveying belt surrounds the outer sides of the first roller shaft, the second roller shaft and the third roller shaft, the two ends of the conveying belt are provided with limiting strips in concave-convex fit with the first limiting ring grooves correspondingly, and the two sides, located over the second roller shaft, of the rack are rotationally connected with limiting wheels pressed on the conveying belt correspondingly. By means of the mechanical conveying mode, the discharging and transferring efficiency of the thread protector is effectively improved.

The utility model relates to the technical field of police communication equipment, in particular to a police affair communication back clip with a cleaning structure, which comprises a police affair communication back clip main body and a mobile phone assembly sleeve arranged on the police affair communication back clip main body, and a transmission cable connected with a mobile phone is arranged on the police affair communication back clip main body. The free end of the transmission cable is fixedly provided with an insulation end, the end of the transmission cable is fixedly provided with a plug penetrating out of the insulation end, the bottom of the mobile phone assembling sleeve is provided with a cleaning protection assembly used for cleaning the plug, and the cleaning protection assembly comprises a fixing box detachably installed on the bottom face of the mobile phone assembling sleeve. An insulation sleeve is detachably installed in the fixing box, the insulation end and the plug are both in plug-in fit with the insulation sleeve, outer wiping cotton penetrating out of the fixing box is fixedly installed on the bottom face of the insulation sleeve, and the outer wiping cotton is used for wiping and cleaning the surface of the plug. The socket has the functions of cleaning and protecting the plug part, and is not easy to damage.

The wearable waterproof fixing waistband comprises a fixing waistband body, the outer side of the fixing waistband body is fixedly connected with a mounting belt, the front side of the mounting belt is provided with a storage assembly, the storage assembly comprises a storage bag, and the two ends of the rear side of the storage bag are fixedly connected with connecting belts; the connecting belt penetrates through the mounting belt and then is adjustably connected with the mounting belt through a connecting piece, the upper end of the storage bag is fixedly connected with a feeding pipe used for being connected with a drainage pipe, the front side of the storage bag is provided with a zipper capable of being opened and closed, and the bottom end of the storage bag is fixedly connected with a liquid discharging pipe. Through the arrangement of the storage bag and the internal height adjusting mechanism, the drainage bag is completely stored in the bag, hung through the hook and clamped and fixed through the two sides of the clamping plate, a drainage tube is prevented from being shaken and pulled during movement, the height adjusting mechanism can adjust the height of the drainage bag according to different body positions such as standing, sitting postures and stooping of a patient, and it is ensured that the drainage bag is always lower than a drainage opening; the risk of drainage liquid backflow is avoided.

The utility model discloses a kind of laser device and laser therapeutic instrument, including first laser, second laser, beam synthesis subassembly and optical fiber;The first laser is used for emitting holmium laser towards the beam synthesis subassembly;The second laser is used for emitting thulium laser towards the beam synthesis subassembly;The beam synthesis subassembly is used to beam combining the holmium laser emitted by the first laser and the thulium laser emitted by the second laser into mixed light beam, and the mixed light beam is output to the optical fiber.Wherein, laser device can generate the mixed light beam of holmium laser and thulium laser when working to beam combining, and mixed light beam is guided to target position (such as the region needing treatment) by optical fiber, so that corresponding treatment can be carried out using mixed light beam, so that the treatment effect of holmium laser and thulium laser can be considered.

The utility model relates to a subway train technical field, concretely is a train health management equipment. The utility model discloses a train health management equipment, the storage drawer on the storage cavity in the electrical cabinet, the storage drawer is set in the storage cavity and can be pulled out, through the connecting mechanism, when the speed of the storage drawer is over speed, stop the movement of the storage drawer. The force of the operation of the staff needs to be adjusted, and the force needs to be small, the foolproof function is added in the long-time repeated work process of the staff, the cable is prevented from being pulled hard by the quick pull of the storage drawer, the cable interface of the host computer is prevented from being loose, the normal stable operation of the maintenance equipment is maintained, the stability and the efficiency of the operation of the PHM host computer are greatly improved from the mutual cooperation of the two aspects of physics and communication.

The utility model discloses automatic pickling equipment for high-purity quartz sand, and relates to the technical field of quartz sand production equipment. The equipment comprises a reaction kettle; the pneumatic exhaust valve, the pneumatic liquid feeding and discharging valve and the rotating shaft are respectively arranged on the reaction kettle, and the rotating shaft is rotationally arranged on the machine base and is of a hollow structure; the air pressure driving mechanism, the liquid feeding and discharging device and the multi-channel rotating joint are arranged at the end part of the rotating shaft; an air inlet and an air outlet of the pneumatic exhaust valve, an air inlet and an air outlet of the pneumatic liquid feeding and discharging valve and a liquid inlet and a liquid outlet of the pneumatic liquid feeding and discharging valve are respectively connected with one side of the multi-channel rotating joint through corresponding pipelines penetrating through a rotating shaft; and the pneumatic driving mechanism and the liquid feeding and discharging device are respectively connected with the other side of the multi-channel rotating joint.

This invention discloses a urine collection and tubing fixation device specifically designed for pediatric urodynamic examinations, belonging to the field of medical devices. The device comprises a detachable catheter fixation section, a urine storage cover, and a fixing ring, connected from top to bottom via a first magnetic traction assembly. The catheter fixation section has a central tubing through-hole and an internal adjustable chuck clamping mechanism, with an elastic fixing band featuring a low-sensitivity adhesive on the outer wall. The urine storage cover has a split, multi-layered magnetic traction structure, with a removable inner absorbent layer and an outer waterproof fixing layer. The fixing ring features a Velcro elastic band with a soft buffer layer, forming double reinforcement from top to bottom. This invention provides stable fixation, reliable leak prevention, low sensitivity and comfort, convenient operation, and reusability of the main body. It effectively improves the accuracy and safety of pediatric urodynamic examinations, reduces clinical consumable costs, and is suitable for children of different ages and genders, as well as various examination scenarios.

This utility model discloses an intelligent, secure, anti-theft, and temperature-measuring high and low voltage switchgear, belonging to the technical field of high and low voltage switchgear. It includes a switchgear body, a cabinet door, and a combination lock. The cabinet door is connected to the middle of the switchgear body via hinges, and a combination lock is installed on the surface of the cabinet door. A protective shell is fitted onto the surface of the combination lock and fixed to the surface of the cabinet door. A baffle is attached to the surface of the protective shell. A slider is fixed to the side of the baffle and the protective shell that are in contact with each other, and the surface of each slider is fitted with a groove fixed to the outer wall of the protective shell. When the operator is not using the combination lock, it is convenient for the operator to cover the lock, preventing accidental contact and improving usability. Simultaneously, once the baffle is fixed, it prevents the operator from pulling the protective shell, which would open the baffle, thus improving the safety of the baffle and the protective shell.

The utility model relates to the field of automobile parts, concretely relates to an electronic mechanical double unlocking structure, including handle seat, handle that rotates set on handle seat, micro -switch and be used for making handle reset's first gear spring, be equipped with rotation part on handle, and the probe of micro -switch is contacted with rotation part, still including swing claw that rotates set on handle seat, the second gear spring of swing claw rotation resistance, swing claw's end is the opposite end, and the opposite end is opposite with the tail end of handle, when handle rotates in the rotation range of electronic unlocking, the tail end of handle and the opposite end are in the separate state, when handle rotates in the rotation range of mechanical unlocking, the tail end of handle and the opposite end are in the opposite state, through the scheme of the application, realize first gear spring and second gear spring different shaft setting, facilitate electronic mechanical double unlocking structure's assembly, reduce assembly difficulty.

The application discloses a liftable operation platform, which comprises a cabinet, an installation cavity is formed in the cabinet, a slot extending in the vertical direction is arranged on the side surface of the cabinet, and the slot is communicated with the installation cavity; a driving device, the driving device comprises a driver and a rod structure, the driver is located in the installation cavity, the rod structure comprises a guide rod and a sleeve, the guide rod and the sleeve are oppositely arranged and respectively located in the slot, the sleeve is slidably sleeved on the guide rod, and the sleeve is connected with the driver; and a display, the back surface of the display is detachably connected with the side surface of the sleeve through a first connecting assembly. The height of the operation platform can be adjusted, thereby adapting to groups with different heights.

This invention provides a method for storing lifting wire harnesses, in which the wire harnesses are arranged in a wave shape inside the clamp of the scissor unit, allowing longer wire harnesses to be stored on the scissor unit. At the same time, the extension or retraction of the scissor unit is controlled by a lifting mechanism, so that the wire harness can freely unfold or retract along with the scissor unit during lifting. This saves space occupied by the wire harness and makes the wire harness adapt to the lifting process of the lifting mechanism, avoiding safety problems caused by the wire harness being pulled during lifting.

The utility model discloses a kind of hydrology cableway special lead fish, belong to hydrology lead fish technical field.The application includes: framework, including main bone pole, fixed frame;One end of fixed frame is vertically connected with one end of main bone pole;Body, including body and tail wing;Body is set on the middle part of main bone pole and the end far from fixed frame;Tail wing is set on the end far from fixed frame of body;Main bone pole, fixed frame and tail wing are made of stainless steel material.The main bone pole, fixed frame and tail wing of the application are made of stainless steel material, to enhance the anti-impact of main bone pole, fixed frame and tail wing, prevent main bone pole, fixed frame and tail wing from being damaged by waterborne debris, ensure the stability of the whole in water, and avoid fixed frame being impacted and bent, cause the position of current meter to change.

The utility model discloses a totally-closed transfer ground rail for a robot. The totally-closed transfer ground rail comprises a totally-closed ground rail assembly and a sliding table for bearing the robot, sliding rails are arranged on the two sides of the closed type ground rail assembly. The sliding table comprises a bearing platform, a first sliding frame and a second sliding frame, the first sliding frame and the second sliding frame move along the sliding rails; a strip-shaped notch is formed in the width side of the closed ground rail assembly. A drag chain system connected with the power supply end of the robot is arranged in a ground rail internal area of the ground rail body assembly. A driving mechanism and a cable bracket are arranged at the bottom of the bearing platform, the cable bracket is located on the side, close to the strip-shaped notch, of the bearing platform and extends to the inner area of the ground rail through the strip-shaped notch, and a cable of the drag chain system penetrates through the cable bracket to be electrically connected with the robot. A drag chain system is hidden in the inner area of the sliding table to avoid damage, the cable bracket and the strip-shaped notches enable cables to be always in a protected state when the cables move along with the sliding table, the cables are arranged in the bracket in order, and winding and pulling are avoided.

The application discloses a feeding machine for garment processing and relates to the technical field of garment processing equipment, which comprises a rack, a mounting bin and a power bin. The top of the rack is provided with a conveying part, a deviation rectifying part and a synchronous part. The conveying part is used for feeding and straightening cloth. The deviation rectifying part is used for flattening and tensioning the cloth. The synchronous part is used for position fine adjustment of the two ends of a cloth roll core shaft. The synchronous part is synchronously and parallelly adjusted with the deviation rectifying part, so that the deviation of the cloth roll is prevented from being aggravated due to different tensions on the two sides of the cloth while the deviation rectifying effect is ensured. The cloth flattening mechanism is provided with annular rubber strips and symmetrical arc-shaped rubber strips, so that the cloth is evenly spread on both sides in a wave-shaped manner. The problems of cloth wrinkling and stacking are solved. The spread cloth is pulled at the same time by cooperating with a cloth pushing and pulling mechanism, so that the stability of feeding is further improved.

The utility model relates to the technical field of mobile power supplies, in particular to a power bank which comprises a columnar shell, a circuit board assembly, a winding disc and a columnar battery cell are sequentially arranged in the columnar shell in the axial direction, and the winding disc, the columnar battery cell and the columnar shell are coaxially arranged; a data line fixing groove is formed in the side portion of the columnar shell in the circumferential direction, and a cable access hole is formed in one side of the data line fixing groove; according to the utility model, the internal structural layout of the power bank is optimized through the layout mode of the columnar shell, the axial layering and the coaxial structure, and the space utilization rate is improved. According to the design, a larger mounting space is provided for the battery cell, the capacity of the battery cell is favorably improved, and the cruising ability of a product is further enhanced; meanwhile, the winding disc is arranged between the circuit board assembly and the battery cell, the physical heat insulation effect is achieved, the heat influence on the circuit board assembly when the battery cell works is reduced, the stability of a circuit system is guaranteed, and the use safety of a product is improved.

This invention discloses a flexible container and its usage method, comprising a container body with piping fittings, a support assembly, and paddle blades; the support assembly includes a lifting plate, a base, and connecting supports; the lifting plate is fixed to the top of the container body, and the base is fixed to the bottom of the container body; the connecting supports are disposed inside the container body, with one end connected to the lifting plate and the other end inserted into or detached from the base; wherein, the connecting supports can rotate relative to the lifting plate and the base about the axis of the container body, and can also fold and extend along the axis of the container body; paddle blades are disposed on the connecting supports. Through the above-mentioned design, this invention can avoid the risk of the flexible container's membrane material being torn, scratched, or damaged by collision during transportation, installation, and transfer lifting, improving the container's structural stability and load-bearing capacity, and ensuring the integrity of the sterile environment inside the container.