250results about How to "Implement fixed function" patented technology

The invention discloses a fabrication method for a hydrogel / macromolecule polymer film muscular tissue support. The method comprises obtaining a three-dimensional support structure through a layer-upon-layer stacking mode; designing and fabricating a blood vessel network structure mold and a directional flow passage mold according to muscle structural characteristics; fabricating polymer directional film through an electro-spinning technology, fabricating a support single-layer plane structure, stacking other layers of supports on the three-dimensional support structure, and performing covering with the macromolecule polymer film support bonded on the outermost layer to obtain the hydrogel / macromolecule polymer film support. According to the method, the blood vessel network and the directional flow passage are fabricated on hydrogel, directional growth of cells can be achieved through the directional flow passage, nutrition and oxygen supply can be achieved through blood vessel network pipes, the polymer film covered on the periphery has a directional structure, and accordingly, directional growth of peripheral cells can be achieved, stretched film is bound and sewn, and fixation of the support is achieved.

The invention relates to a Hall current sensor with heat dissipation and fixing functions. The sensor includes a main body, a pedestal, a fixing mechanism and a heat dissipation mechanism. The fixingmechanism comprises a support, two first springs and two fixing components. Each fixing component includes a connecting plate, a connecting rod, a fixing plate and several connecting units. The heat dissipation mechanism includes a draught fan and two heat dissipation components. Each heat dissipation component includes a ventilation pipe, a filter screen, a limiting ring and two limiting components. Each limiting component includes a pressing plate, a pressing rod, a limiting rod, a limiting plate and a second spring. By using the Hall current sensor with the heat dissipation and fixing functions, the function of fixing a cable is achieved through the fixing mechanism, the cable and the main body are coaxially arranged, measurement precision is improved, the heat dissipation function is achieved through the heat dissipation mechanism, and a situation that normal work of the main body is affected due to a fact that a temperature in the main body is too high is avoided.

The invention provides an intelligent LED lighting device for intelligent home. The intelligent LED lighting device comprises a bent connecting rod, a base, a nut, a screw, a sucker, a lampshade, a slide rail, a slide block and a lamp, wherein the nut is installed inside the base and assembled on the screw, and the screw is arranged inside the base; the sucker is fixed at the lower end of the screw, the design achieves a fixing function; the lampshade is fixed at the lower end of the bent connecting rod, and the slide rail is assembled at the inner end of the lampshade; the slide block is installed at the inner end of the slide rail, and the lamp is arranged at the inner end of the slide block and positioned below the lampshade; the lamp is arranged above the base, and the design achieves a spotlight function. The intelligent LED lighting device achieves the functions of fixing and spotlighting, and has the advantages of being strong in practicability, simple in structure, convenient to use and high in reliability.

The invention provides a spraying device for building decoration, and relates to the field of building decoration processing equipment. The spraying device comprises a bottom plate; supporting columnsare fixedly mounted at the bottom of the bottom plate; the ends, away from the bottom plate, of the supporting columns are fixedly mounted with transverse plates; a guiding pipe is arranged in the middle of the bottom plate, and a lifting rod is sleeved with the guiding pipe; and the lower end of the lifting rod is sleeved with a sleeve. According to the spraying device for building decoration, the spraying device is flexibly moved through universal wheels, and the spraying device is suitable for different working environments; when an appropriate spraying area is found, supporting feet are adjusted by controlling adjusting bolts, thus the supporting feet make full contact with the ground, and the spraying device is advantageously fixed; meanwhile, a second electric push rod stretches todrive a supporting plate to vertically downwards move, thus the supporting plate is completely close to the ground, the functions of overall strong supporting and fixing are achieved, and uneven spraying caused by the small deviation during working is prevented; and friction force between the spraying device and the ground can be increased through supporting teeth on the lower surface of the supporting plate.

The invention relates to a stable type intelligent meal delivering robot with a cleaning function. The robot comprises a main body, a controlling board, a rotating shaft, two moving wheels and two first bearings; the robot further comprises a fixing mechanism and a cleaning mechanism; the cleaning mechanism comprises a driving assembly, a transmitting assembly and two cleaning assemblies; the cleaning assemblies comprise cleaning plates, second bearings, rotating rods and worm gears; and the fixing mechanism comprises a tray, an air bag, an air inlet pipe, an air outlet pipe, a connecting box,a piston, an air discharging assembly and a reciprocating assembly. According to the stable type intelligent meal delivering robot with the cleaning function, through the cleaning mechanism, oil stains on the ground are cleared, the influence of the oil stains on the ground on traveling of the moving wheels is avoided, the safety of the intelligent meal delivering robot during moving is improved;and through the fixing mechanism, dinner plates are fixed, and the situation that when being conveyed, the dinner plates shake to affect the meal delivering effect is avoided.

The invention relates to high-convenience laser welding equipment with a fixing function. The equipment comprises a base, a workbench, a supporting plate, a welding head and two supporting rods and further comprises a stabilizing mechanism and a material taking mechanism; the stabilizing mechanism comprises an air cylinder, a piston, a supporting frame, a driving assembly, two first springs, two fixing assemblies, two dust removing assemblies and two ventilating assemblies, wherein the fixing assemblies comprise suction cups and first connecting pipes; and the material taking mechanism comprises a moving plate and two lifting assemblies, wherein the lifting assemblies comprise lifting boxes, lifting rods, lifting plates and second springs. According to the high-convenience laser welding equipment with the fixing function, through the stabilizing mechanism, the function of fixing work pieces is achieved, and the situation that the welding effect is affected by the deviation of the positions of the work pieces during welding is avoided; and through the material taking mechanism, the work pieces are jacked up, and the work pieces are separated from the workbench, so that the convenience of material taking is improved, and the practicability is high.

The invention relates to a power distribution station motor stator core fixing device, including a chassis seat, a support rod, an annular guide rail, a rotary ball, a rotary disk, a driven gear, a power output mechanism, a limiting mechanism and a support fixing mechanism. The support rod is located between the chassis seat and the annular guide rail, the upper part of the rotary ball sleeves an annular groove on a bottom end face of the rotary disk, the lower part of the rotary ball is mounted in an annular guide groove on an upper end face of the annular guide rail, the driven gear is fixed on an outer side wall of the rotary disk, the power output mechanism is located at the left side of the driven gear, the limiting mechanism is located at the right side of the driven gear, and the support fixing mechanism is located right above the rotary disk. The power distribution station motor stator core fixing device provided by the invention can perform motion in space in directions of two degrees of freedom including translation and rotation, and thus can adjust the fixed height and position in a circumferential direction of a motor stator core, during adjustment of the position in the circumferential direction, friction force is small, the function of fixing the motor stator core is realized, the fixing firmness is high, and the stability is high.

The invention discloses a fixing structure for a cement pole tower. The fixing structure comprises a fixing base, locking studs, steel cables, the cement pole tower and hook bodies. The fixing base isarranged on the outer side of the bottom end of the cement pole tower. The interiors of threaded holes are in threaded connection with the locking studs correspondingly. A supporting plate is fixed to the top end of the fixing base on the outer side of the cement pole tower. Arc-shaped fixing plates are mounted on one sides of the top ends of adjusting plates correspondingly. Positioning pins with the equal intervals are arranged at the top ends of the adjusting plates on one sides of the arc-shaped fixing plates correspondingly. Hinged seats are fixed to the two ends of one side of each arc-shaped fixing plate correspondingly. Strip-shaped clamping buckles are fixed to the two ends of the sides, away from the hinged seats, of the arc-shaped fixing plates correspondingly. Arc-shaped anti-shaking sleeves are arranged on the positions, above the arc-shaped fixing plates, of the side wall of the cement pole tower. The steel cables are fixed to the bottom ends of the hook bodies correspondingly. According to the fixing structure, the stability of the fixing structure during fixing is improved, the convenience degree of the fixing structure during using is improved, and the function for fixing different cement pole towers is achieved.

The invention relates to drilling equipment with a cleaning function and high stability. The drilling equipment comprises a driving device, a vehicle body and a drill pipe, and further comprises a cleaning mechanism and four fixing mechanisms, the cleaning mechanism includes a fixing box and two cleaning assemblies, each cleaning assembly comprises a cleaning plate, a moving plate, two driving units and two springs, each fixing mechanism comprises a power assembly, a vertical rod, a horizontal plate and two fixing assemblies, and the fixing assemblies comprise fixing rods and adjusting rods. According to the drilling equipment with the cleaning function and the high stability, soil adhering to the drill pipe can be cleaned by the cleaning mechanism, the cleaning function is realized, the fixing function can be realized through the fixing mechanisms, and the drilling accuracy affected by change of the equipment position is avoided.

The invention relates to an anti-skid and wear-resistant ceramic tile preparing and processing system. The anti-skid and wear-resistant ceramic tile preparing and processing system comprises a base, a fixing mechanism and a polishing mechanism, wherein the lower end of the base is connected to the existing ground, the fixing mechanism is installed at the upper end of the base, and the polishing mechanism is arranged above the fixing mechanism. According to the anti-skid and wear-resistant ceramic tile preparing and processing system, an electrical pushing rod, a rounded column, a cross rod and a hinging rod mutually match, the hinge rod drives a lug to do linear motion towards the center of a circular plate, the lug drives a movable rod and a limiting plate to do synchronous linear motion, and therefore the function of fixing tile blanks can be achieved, the position of the limiting plate can be adjusted according to the size specification of a tile so as to adapt to limiting and fixing of tile blanks of different size specifications, and therefore, the device can conduct processing and repairing treatment on the ceramic tile blanks of different sizes and specifications, and the repairing efficiency and practicability of the device are improved.

The invention discloses a welding table specially used for electronic products. The welding table comprises a welding wall protection plate, a power pack, a power switch, an insulating heat insulation anti-static plate, a drawer, a door lock, a box door, a hinge, a hook, truckles, truckle brakes, a bracket moving plate, a safe case, an insurance coded lock, a storage barrel, a truckle brake switch and an anti-static clip; the welding table is characterized in that the welding wall protection plate is arranged at the rear end of a table top of the welding table; the power pack is arranged at the left side of the welding wall protection plate; the power switch is arranged on the welding wall protection plate and at the right end of the power pack; the insulating heat insulation anti-static plate is arranged on the table top of the welding table; the drawer is arranged at the lower end of the insulating heat insulation anti-static plate; the box door is arranged at the lower end of the drawer; the box door is connected with the welding table by the hinge; the hook is arranged on the left side surface of the welding table; the truckles are respectively positioned at the four corners of the welding table; the truckle brakes are arranged at the side ends of the truckles; the truckle brake switch is arranged in the center of the table top of the welding table. The welding table is simple in whole structure, high in practicality, convenient to manufacture and easy to popularize and use.

The invention discloses textile fabric printing and dyeing equipment and a printing and dyeing method, and belongs to the technical field of textile printing and dyeing equipment. The textile fabric printing and dyeing equipment comprises a box body and a base. A division plate is arranged on the inner side wall of the box body, and a preformed groove is formed in the division plate. The box bodyis divided into an upper drying chamber and a lower printing and dyeing chamber by the division plate, and a feeding hole and a discharging hole communicated with the upper drying chamber and the lower printing and dyeing chamber correspondingly are formed in one side of the box body in the vertical direction. Symmetrically distributed pre-traction mechanisms are arranged on the inner side wall ofthe box body, and two ends of the pre-traction mechanisms penetrate through the feeding hole, the preformed groove and the discharging hole correspondingly. A drying mechanism, a winding mechanism and a smoothing mechanism are arranged on the outer side wall of the box body in sequence in the vertical direction, and a cloth fixing part matched with the pre-traction mechanisms is detachably connected with the winding mechanism. According to the textile fabric printing and dyeing equipment and the printing and dyeing method, functions of the printing and dyeing and drying of textile fabrics areachieved, and the feeding is stable, so that the folds of the textile fabrics during the printing and dyeing process are effectively avoided, and the printing and dyeing uniformity is ensured.

The invention relates to a multilayer skid-proof breathable flame-retardant automobile foot mat composite material. An upper surface layer is a leather layer; a sponge layer is arranged below the leather layer, an XPE material layer is arranged below the sponge layer, and a burr gecko sticker is arranged below the XPE material layer; the leather layer is firstly closely bonded with the sponge layer, then threads are embroidered between the leather layer and the sponge layer, and then the leather layer and the sponge layer are closely stitched again. The composite material is capable of effectively preventing the foot mat from sliding forwards and backwards, ensuring the riding safety of drivers and passengers and simultaneously ensuring riding comfortableness of the passengers; the burr gecko sticker below the rear part is capable of achieving fixing and breathing functions; after the foot mat is washed, the water vapor of the lower layer can evaporate as soon as possible.

The invention relates to the technical field of fat transplantation, and particularly discloses an efficient and traceless localizer for autologous fat injection for breast enlargement. The localizercomprises a base; a base sliding groove of which the opening is arranged vertically upwards is arranged in the base; the base is provided with a slideable arc-shaped plate; the arc-shaped plate is provided with an arc-shaped plate sliding groove arranged in the length direction of the arc-shaped plate and of which the opening is located on the upper end face and the lower end face of the arc-shaped plate; a sliding block in clearance fit with the arc-shaped plate sliding groove is arranged in the arc-shaped plate sliding groove; the arc-shaped plate is provided with a fixing mechanism for fixing the sliding block; and the sliding block is provided with an injection through hole for a syringe needle to pass through. The localizer avoids that the end part of the needle shakes due to the factthat both arms of a medical worker feel limp and numb after long-time surgery to cause augmentation of an injection wound, and thereby, traumas and discomfort brought to a surgery recipient by fat transplantation breast augmentation surgery are reduced, the labor intensity of the medical worker during the fat transplantation breast augmentation surgery is also reduced, and the efficiency of the fat transplantation breast augmentation surgery is increased.

The invention relates to a rapid battery box release structure for electric vehicles. The rapid battery box release structure comprises a battery box main body (1) containing a battery. The battery box main body (1) is placed on a locking and fixing structure (2) and a sliding guide structure (3), which play a positioning or guiding role when the battery box is installed or pulled out. The back side of the battery box main body (1) is provided with a water-electricity integrated fast change connector (4), which satisfies energy and signal transmission required by the battery box and connectionof a cooling system. According to the invention, the guide function of rapid release is realized through the sliding guide structure, the fixing function is realized through the locking and fixing structure of the battery box (containing the battery), and the energy and signal transmission of the battery box and the quick plugging function of the cooling system are realized through the water-electricity integrated fast change connector. Rapid release of the battery box is achieved. Meanwhile, the structure of the invention has advantages of simple operation, reliable connection and good system stability, and greatly facilitates daily maintenance and emergency disposal of the battery box (containing the battery).

The present invention relates to unmanned flight equipment with high stability for logistics transportation, which comprises a main body, two supporting frames and two flight apparatuses, wherein a lifting mechanism and a fixing mechanism are arranged in the main body; the lifting mechanism comprises a lifting plate, a camera and two lifting assemblies; the lifting assemblies each comprises a slideway, a telescopic frame, a guide rod, two racks, two moving blocks, two driving assemblies and two sliding blocks; and the fixing mechanism comprises a connecting box, a power assembly, two suckers and two connecting pipes. The unmanned flight equipment with high stability for logistics transportation can authenticate the identity of a person who picks a cargo up through the lifting mechanism, thus reducing the probability of cargo transportation errors and improving the safety of the unmanned aerial vehicle. Through the fixing mechanism, the function of fixing the cargo is realized, and damage caused by shaking and collision during cargo transportation is avoided.

The invention discloses a steam type ironing device for garment processing. The steam type ironing device for garment processing comprises an installation base, moving mechanisms, a placing box, a push door and a bottom plate, wherein the moving mechanism is arranged at each corner position of the bottom end of the installation base; one side of the top end of the installation base is fixedly connected with the bottom plate; the top end of the bottom plate is fixedly connected with a connecting rod; an ironing plate is arranged inside a placing base; the placing box is fixedly connected with the top end of the other side of the installation base; a transverse rod is fixedly connected onto the inner wall of the placing box; and hinging blocks are fixedly connected onto the inner walls, at two sides of the transverse rod, of the placing box. The steam type ironing device for garment processing has the advantages that the mite killing effect when the steam type ironing device for garmentprocessing is used is achieved; the function of fixing garments when the steam type ironing device for garment processing is used is realized; and the timely stopping and timely starting functions when the steam type ironing device for garment processing is used are realized.

The invention relates to a mobile phone drop test device, which comprises a sliding rod, wherein a rectangular hole is formed in the sliding rod, a screw A is installed in the rectangular hole, the outer side of the screw A is provided with a fastening nut, the inner side of the screw A is provided with a moving plate, the right end of the moving plate is hinged with a supporting plate, the lower end of the supporting plate is provided with a positioning block, the middle part of the moving plate is provided with an arc-shaped plate, an arc-shaped hole is formed in the arc-shaped plate, the outer side of the supporting plate is provided with a screw B, the screw B is installed in the arc-shaped hole, a fixing nut is installed on the screw B, the lower end of the moving plate is provided with a motor, and the outer end of the motor is provided with a shifting rod. The mobile phone drop test device is conductive to realizing the moving and fixing functions of the moving plate through the arrangement of the moving plate with the screw A as well as the sliding rod with the rectangular hole and the fastening nut, is conductive to shifting a mobile phone on the moving plate through the arrangement of the motor provided with the shifting rod, and has the advantages of being simple in structure, convenient in operation and economical and practical.

The invention discloses a hanging ring auxiliary installing device. The device comprises a fixing mechanism, a lifting and lower mechanism and a moving mechanism, the fixing mechanism comprises a supporting frame, an adjusting rod and a fixing rod, the top face of the supporting rod is provided with a cavity used for accommodating a hanging ring, the adjusting rod and the fixing rod are arranged on the supporting frame, the adjusting rod abuts against the round side face of the hanging ring, the fixing rod abuts against the flat side face of the hanging ring, the hanging ring is transported toan installing position by the moving mechanism, the hanging ring is lifted to the lower surface of a sectioned steel plate by the lifting and lowering mechanism, wherein the adjusting rod can tightlyjack the round side face of the hanging ring to be adapted to hanging rings of different dimensions, and the fixing rod is used for tightly jacking the flat side face of the hanging ring to achieve afixing function, so that the hanging ring which is placed downwards is fixed to the fixing mechanism. The device has the advantages that the structure is simple, the universality is high, and the device is suitable for the welding assembly of multiple kinds of hanging rings.

The invention provides sponge cutting equipment. The sponge cutting equipment comprises a transportation mechanism and a cutting mechanism. The transportation mechanism comprises an annular disc base,a side annular plate, an exhaust fan, a plurality of sliding supporting legs and a driving device. An inner cavity groove is formed in the annular disc base and the side annual plate is arranged on the inner cavity groove and is slidably connected with the annular disc base. A plurality of air inducing holes are formed in the top surface of the annular disc base. An air inducing opening is formedin the side annular plate and the air inducing opening communicates with an output end of the exhaust fan. The driving device is connected with the annular disc base in a driving mode. The cutting mechanism comprises a portal frame, two lifting screw rod motors, two reciprocating screw rod motors, two fixed blocks, a cutting wire and a controlling mechanism. The two lifting screw rod motors are arranged on the portal frame, each lifting screw rod motor is connected with one reciprocating screw rod motor in a driving mode, each reciprocating screw rod motor is connected with one fixed block ina driving mode, and the cutting wire is connected with the two fixed blocks respectively. The sponge cutting equipment realizes a function of fixing a sponge to be cut in an adhesive mode, and improves the degree of smooth cutting.

The invention provides a protective shell of an electric car range extender. The protective shell of the electric car range extender comprises a rubber fixed block, a guide column, a threaded connecting hole, a threaded rod, a positioning trough, an insulating clamping plate, a telescopic rod and a guide sleeve; the rubber fixed block is mounted on the lower end face of the threaded rod, the guide column is fixed to the middle of the interior of the positioning trough, the threaded connecting hole is formed in the middle of the guide column, and the threaded rod is assembled in the threaded connecting hole. According to the design of the protective shell, the rapid positioning and fixing functions of a circuit board are achieved, the positioning groove is formed in the middle of the left end face of the interior of a shell body, the insulating clamping plate is fixed to the left end face of the telescopic rod, the telescopic rod is assembled in the guide sleeve, the guide sleeve is fixed to the middle of the right side end face of the interior of a threading trough, and the fixing function of a circuit is achieved through the design of the protective shell. The invention further provides a using method of the protective shell of the electric car range extender. The protective shell of the electric car range extender is reasonable in structure, high in practicality, convenient to produce and manufacture, good in stability and high in reliability.

The invention relates to hospital nursing department massage health care equipment. The equipment comprises a connecting device and two crus massage devices, wherein the two crus massage devices are connected with each other through the connecting device. The hospital nursing department massage health care equipment can solve the problems that during the existing human crus massage, manual massageis needed, the process is tedious and complex; in the process of massage, a person needs to press a calf and a crus in turn, simultaneous massage cannot be performed, because the person performs themassage for a long time, hands of the person ache slightly, and thereby the massage strength of the later massage is insufficient, and the massage effects cannot be achieved; if the person performs the massage for a long time, the waist and hands of the person can be injured easily, thereby causing potential safety hazards; in the process of massage, the person needs to reach a designated spot toperform the massage, the consumed time of the process is long, the labor intensity is high, the efficiency is low; and the functions of automatic fixation and massage on the human crus can be achieved.

The invention aims to provide a waste collecting device for a planer type milling machine. The waste collecting device for the planer type milling machine comprises a material collecting hopper, limiting plates, upper supporting rods, connecting rods, a rotating disc, a frame body, a limiting screw rod, a positioning plate, a polished shaft, a fixed plate, a lifting plate, a material receiving opening, a material storage cavity, a stretching or retracting plate, a stretching or retracting control device, lower supporting plates, a waste collecting barrel, a supporting bottom plate and universal wheels, and is characterized in that the material collecting hopper is arranged between the two limiting plates. The universal wheels are arranged at the lower end of the supporting bottom plate; the collecting device is more convenient to transport and move because of the universal wheels; the labour intensity of a worker is lightened; a locking device is arranged on each universal wheel, and the worker can press down the locking devices by foot, so that the universal wheels cannot move randomly; the moving and fixing functions of the waste collecting device can be realized; according to the waste collecting device for the planer type milling machine, the arrangement of the polished shaft which is provided with a fixed disc helps the positioning plate to push the lifting plate to move downwards; moreover, the waste collecting device for the planer type milling machine is simple in structure, convenient to operate, economic and practical.

The invention relates to a silencer convenient to mount with an adjusting function. The silencer comprises a body, an air inlet pipe, an air outlet pipe, an exhaust pipe, an adjusting mechanism and two mounting mechanisms. Each mounting mechanism comprises a fixed box, a suction cup, a pull rod, a pull plate, a limiting assembly and a first spring. The adjusting mechanism comprises an airbag, a pull ring and two inflation assemblies. According to the silencer convenient to mount with the adjusting function, by means of the mounting mechanisms, the mounting convenience is improved, and higher practicality is achieved; and by means of the adjusting mechanism, the airbag is inflated to carry out sealing work, clearances of different sizes can be sealed, and therefore the silencer can be mounted on exhaust pipes with different pipe diameters, the application range of the silencer is widened, and the practicality of the silencer is improved.

The invention provides a welding process for manufacturing a boiler economizer. The welding process for manufacturing the boiler economizer adopts the following equipment for welding, the equipment comprises a base, a fixing device and a welding device, the lower end of the base is connected with the existing ground, the fixing device is installed at the upper end of the base, and the welding device is arranged above the fixing device. Through cooperation of a supporting plate and a fixing plate, a combined body of a steel pipe and a rib plate in the boiler economizer can be supported, through cooperation of a fixing rod and an arc-shaped block, the steel pipe can be limited and fixed, through an arc-shaped groove, the attaching degree between a supporting table and the steel pipe can be higher, meanwhile, by arranging a first sponge, the friction force between the steel pipe and the arc-shaped groove can be increased, so that the situation that the welding effect is affected due to the fact that the steel pipe slides or shakes relative to the arc-shaped groove in the alignment and welding process is avoided.

The invention relates to a shock absorbing type automobile engine comprising an engine body, a fixing device and a shock absorbing device. The upper end of the shock absorbing device is provided witha fixing device, and the fixing device is provided with an engine body. The invention can solve the problem that the shock absorbing cushion is commonly used for shock absorbing of the existing automobile engine, Damping effect is not good, and the damping pad is made of rubber, it is easy to affect the cooling effect of automobile engine when it is working, Automobile engines may deviate from their normal operation due to dithering, Low efficiency and other difficult problems can realize the function of limiting and fixing the engine body and damping, multi-fixing the automobile engine, avoiding the deviation when working, multi-mild damping, damping effect is obvious, and good heat dissipation performance, improve efficiency and other advantages.

The invention relates to a convenient intelligent electric fan with an adjusting function. The convenient intelligent electric fan comprises a main machine, a connecting plate, a lifting mechanism, abase and a fixing mechanism, wherein the lifting mechanism comprises a fixing block, a telescopic frame, a sliding block, a limiting assembly, a sliding way and two hinge blocks; the fixing mechanismcomprises a connecting assembly, two suction cups and two moving assemblies; and each moving assembly comprises a motor, a worm, a screw rod, a connecting block, a moving block, a ball, a first bearing and a transmission unit. According to the convenient intelligent electric fan with the adjusting function, the height of the main machine is adjusted through the lifting mechanism, so that the air blowing requirements of different users are met, and the practicability of the equipment is improved; and the function of fixing the equipment is realized through the fixing mechanism, so that the equipment is prevented from being damaged due to accidental touch and falling, and the safety is improved.

The invention provides a surgical fixation device. The device comprises an adjustment mechanism and functional mechanisms, the upper end of the adjustment mechanism is symmetrically provided with twofunctional mechanisms, the adjustment mechanism comprises a placement seat, a storage frame, a bottom plate, an air bag, a bidirectional screw and a guiding rod, and each functional mechanism comprises a rubber pad, an auxiliary plate, a massage hemisphere, a movable plate, a casing, an eccentric wheel and a servo motor. Compared with the prior art, the device has the following advantages that thedesign structure is simple, operation is convenient, production cost is reduced, the adjustment of height is achieved, the use range is increased, a massage function is achieved, and comfort is improved.