1325 results about "Bed boards" patented technology

The utility model discloses a centralized two-folding bed which comprises a bed frame assembly, a comfortable assembly convenient to store is installed on the bed frame assembly, a supporting storage assembly and a supporting force bearing assembly are installed at the lower end of the bed frame assembly, the bed frame assembly comprises two sets of bed frames, and the supporting force bearing assembly comprises two force bearing plates. A force bearing square tube is fixed between the two force bearing plates, the two force bearing plates are fixed through the force bearing square tube, and the two sets of bed frames are rotationally connected between the two force bearing plates; the bed frame assembly and the comfortable assembly are additionally arranged, the bed board is fixed to the bed frame, so that the bed frame assembly and the comfortable assembly are integrated, then the comfortable layer, the scratch-resistant leather and the sleeping pillow are fixed to the bed board, and when the device is used, the comfort of accompanying personnel can be improved; and the placing and storage steps are simple, taking and using are flexible, and therefore the practicability of the device is improved.

The utility model relates to the technical field of furniture, and particularly discloses a folding bed which comprises a base and a bed board, the two sets of bed plates are connected with rotating shafts on the two sides of the base respectively, and rolling wheels are arranged on the sides, close to the base, of the two sets of bed plates; the bed board comprises a board body and a support, one side of the board body is connected with the rotating shaft, and when the board body is in a horizontal state, the support is unfolded to be in contact with the ground to support the board body. The bed board is connected with the base through the rotating shaft, and the support and the rollers are arranged, so that the stability and the safety of the bed when the bed is unfolded for use are ensured. And the support can stably support the bed plate, so that the bed body is prevented from shaking or inclining, and a comfortable sleeping environment is provided for a user. Through the ingenious design, the folding bed can be easily folded when not used, and the storage space is greatly saved. And the portable folding chair is convenient to carry and store, and meets the high requirements of modern people on space utilization and portability.

A futon bed includes a left armrest, a right armrest, and two bed boards. The left armrest and the right armrest are detachably connected to the two bed boards. Each of the two bed boards includes at least two bed board frames and a plurality of elastic units. The plurality of elastic units are divided into at least two groups of elastic units to form a gap between two adjacent groups. Each of the at least two bed board frames includes a notch. Each of the plurality of elastic units includes an upper cover, a base, a spring, a locking member, and a locking matching member enabling a corresponding one of the plurality of elastic units to be fixed in a compressed state from a released state. A connecting support assembly includes a side support rod and a middle support rod.

The invention relates to the technical field of thermal therapy cabins, in particular to a movable thermal therapy cabin and a using method thereof.The movable thermal therapy cabin comprises a cabin body, an access opening is formed in one side face of the cabin body, a door plate is hinged to the interior of the access opening, a bed board is installed at the bottom in the cabin body, and a plurality of anti-acidification biological bricks are laid on the surface of the bed board; the method has the following beneficial effects that acid-resistant protection and cell repair are synchronously promoted, and a closed-loop health maintenance effect is formed.

The utility model discloses a hot bed and a 3D printer. The hot bed comprises a bed plate and a heating device, the supporting piece is arranged on one side of the bed board; the elastic leveling device is connected with the bed board and the supporting piece and is used for adjusting the flatness of the bed board; the locking assembly is connected with the bed board and the supporting piece and used for locking the position of the bed board relative to the supporting piece after the bed board is leveled. According to the hot bed in the embodiment, the locking assembly is used for locking the position of the bed board relative to the supporting piece after the bed board is leveled, so that deformation and displacement of the bed board can be reduced, the overall rigidity of the hot bed is improved, and then the printing quality of the 3D printer is improved.

The invention discloses a CBCT system bed board artifact correction method, device and equipment and a storage medium, and relates to the technical field of computed tomography. The method comprises the following steps: scanning first object projection data of an object by a bed board; performing three-dimensional reconstruction on the first object projection data to obtain a first CBCT image; constructing a three-dimensional digital image of the bed board according to the first CBCT image; forward projecting the three-dimensional digital image of the bed board to obtain an independent bed board projection; according to the independent bed board projection, separating the contribution of the bed board from the first object projection data to obtain second object projection data; performing three-dimensional reconstruction on the second object projection data to obtain a second CBCT image; and carrying out image evaluation index judgment until the evaluation index is greater than or equal to a preset threshold value, and obtaining an image without the bed board artifact. According to the method, the three-dimensional digital image of the bed board is constructed through one-time scanning to achieve artifact removal, related problems of secondary scanning are avoided, low-complexity forward projection is adopted to separate bed board contribution, and higher robustness and convenience are achieved.

A bedslide assembly is provided. The beslide assembly includes one or more of a movable deck frame assembly, a latching assembly, a longitudinally extending rod, and a latch. The latching assembly may be attached to the deck frame assembly. The latching assembly may include a plate that is pivotally coupled about an axis to the deck frame assembly. The longitudinally extending rod may be coupled to the plate at a location that is spaced apart from the axis such that movement of the grip moves the longitudinally extending rod which pivots the plate about the axis. The plate includes a latch arm. Movement of the longitudinally extending rod in a first direction pivots the plate which moves the latch arm in order to abut and move the latch.

The utility model relates to the technical field of trays, in particular to a B-shaped tray for enhancing the bending strength of a goods shelf on the tray. The utility model comprises a top bed board, an outer longitudinal bottom bed board, a middle longitudinal bottom bed board, a transverse bottom bed board, a middle cushion block and a long cushion block, wherein the long cushion block is positioned at the splicing position of the outer longitudinal bottom bed board and the transverse bottom bed board; the overall length of the outer side longitudinal bottom bed plate is larger than 1000 mm and smaller than or equal to 1200 mm; the pressure generated by the weight of goods can be better dispersed, the bending deformation of the tray in the area between the goods shelf supporting beams is reduced, the tray can bear heavier goods, the use range of the tray is expanded, meanwhile, the service life of the tray is prolonged, and the logistics cost is reduced.

The utility model relates to the technical field of bed boards, and aims to provide an intelligent bed board assembly with a waist support linkage structure, which comprises a first bed board, a linkage bed board and a linkage assembly, the linkage assembly comprises a connecting rod, a fixed shaft, a positioning rod, a limiting seat, a movable rotating shaft and a shear-type connecting rod structure, the limiting seat is fixedly connected with the linkage bed board and provided with a limiting groove for the movable rotating shaft to roll, one end of the shear-type connecting rod structure is rotationally connected with the connecting rod, and the other end of the shear-type connecting rod structure is fixedly connected with the movable rotating shaft; the intelligent bed has the advantages that when the rotating frame drives the first bed board to rise upwards, the linkage bed board moves along with the first bed board, the mattress at the included angle of the first bed board and the second bed board is supported in an auxiliary mode, a user lies on the intelligent bed, the waist of the user cannot be in a suspended state, and the user can be effectively supported; and waist muscle compensation of the user is avoided.

The invention relates to the technical field of postoperative rehabilitation equipment, and provides a cardiovascular postoperative rehabilitation trainer which comprises a bed body, an upper limb training position, a lower limb training position and a bed board, the upper limb training position and the lower limb training position are arranged on the two opposite sides of the bed body, and the bed board is slidably connected to the portion, between the upper limb training position and the lower limb training position, of the bearing surface of the bed body; the upper limb training part is arranged at the upper limb training position, the upper limb training part comprises a counterweight assembly and a first driving assembly, the first driving assembly is connected to the bed board and the counterweight assembly, and the bed board drives the counterweight assembly to move through the first driving assembly; the lower limb training part is arranged at the lower limb training position, the lower limb training part comprises a pedal, a movement assembly and a resistance piece, the pedal is connected to the movement assembly and used for driving the movement assembly to move, and the resistance piece is used for providing resistance in the movement process of the movement assembly. A patient drives the equipment to work through self strength, the effect of exercising the cardiopulmonary function is achieved, meanwhile, the training intensity can be adjusted, and use is more flexible.

The invention relates to the field of beds, in particular to a baby fence bed which comprises a rectangular frame with supporting legs arranged at four corners and a fence arranged at the upper end of the rectangular frame, four polished rods are vertically arranged on the fence, sliding blocks penetrate through the four polished rods in a sliding mode, a supporting frame is fixed among the four sliding blocks, a bed board is fixed to the upper end of the supporting frame, and the upper end of the bed board is fixedly provided with a lifting device. A pushing and lifting mechanism is installed between the rectangular frame and the supporting frame and used for controlling the bed board to ascend and descend in the enclosure, an enclosure plate is detachably installed on one short edge of the enclosure, a containing groove is formed in the bed board in the length direction in a penetrating mode, a sliding plate slides in the containing groove, and the sliding plate can stretch out of the enclosure plate and is placed on the ground in an inclined state; the infant can be conveniently taken out or put in, and meanwhile the requirement for interestingness and entertainment of the infant in the growth stage can be met.

A diagnostic bed split type medical magnetic resonance imaging system provided by the present invention comprises a mobile host equipment cabinet and a mobile bed body frame, the top of the mobile host equipment cabinet is provided with a magnet frame, and the mobile bed body frame is movably provided with a shielding cover. Electromagnetic shielding closing is achieved through the first convex-rhombic concave-convex structure and the bed body frame, a bed body is installed on the movable bed body frame in a sliding mode, and a bed board and a head support are installed on the bed body; and the mobile main cabinet and the mobile bed body frame are quickly connected and separated through a detachable structure. The system adopts a modular structural design, the equipment has good mobility and flexibility, the shielding case and the supporting structure are matched to improve the imaging success rate, the bed body is released as required by the support of the dismounting structure, and a patient can be quickly separated; the magnetic resonance imaging system is suitable for different scenes such as emergency rescue, inconvenient patient movement and magnetic resonance imaging requirements in a limited space environment.

The utility model relates to a lifting mechanism, in particular to a multi-stage lifting mechanism of a bed frame. The utility model discloses a multi-stage lifting mechanism of a bed frame. The multi-stage lifting mechanism comprises a first rectangular bed frame and a first multi-stage lifting mechanism arranged in the first rectangular bed frame, the first bed board is erected above the first rectangular bed frame; the first multi-stage lifting mechanism comprises a first fixed frame, a first lifting support and a first movable frame arranged in the first fixed frame, and the first movable frame can slide in the first fixed frame. One end of the first lifting support is in sliding connection with the first fixing frame, and the other end of the first lifting support is a free end. The first lifting support lowers or lifts the first bed board through reciprocating sliding of the first moving frame. The bed board can be effectively lifted to a higher height through multi-stage and staged work of the lifting mechanism, meanwhile, the working condition of the motor can be reduced, the structure is simplified, and installation is convenient.

The utility model discloses an improved multifunctional fitness bed for gymnasiums, which relates to the technical field of fitness equipment and comprises a bed frame, two supporting slide bars which are symmetrical in position are fixed on the inner side surface of the bed frame, and two sliders are slidably connected to the surfaces of the supporting slide bars. A movable bed board is fixedly connected to the upper surfaces of the four sliding blocks, two pull ropes are fixedly arranged on the right side of the movable bed board, and pull rings are fixed to the ends of the pull ropes. The mixed training assembly is arranged on the surface of the fitness bed, the strength of the upper limbs and the lower limbs of a trainee can be exercised at the same time, the trainee can conveniently conduct strength training on the arms or the legs in different postures, training is more diversified, and by arranging the adjusting frame and the adjusting lead screw, the strength of the upper limbs and the strength of the lower limbs of the trainee can be adjusted. The horizontal position of the adjusting support can be adjusted through the adjusting lead screw, the fitness bed is suitable for being used by trainees with different heights and arm lengths, and the practicability of the fitness bed is improved.

The utility model relates to the technical field of ultrasonic department, and disclose a body position holding frame, including bed body structure, the bed body structure includes the bed board with T type track, and T type track is equipped with two groups, adjusting structure is equipped with two groups, and adjusting structure includes the clamping seat, second locking screw, connecting column and third locking screw, and two groups clamping seat are clamped in the outer surface of two groups T type track respectively. The utility model discloses the setting of universal ball head makes that support pad can be adjusted according to the body position of patient when using with support pad, thereby making support pad can better adhere to the body curve of patient, and because the good elasticity of silica gel material, thereby can effectively improve the comfort of patient when using, the design can further improve the flexibility of equipment when using, thereby can effectively improve the practicability of equipment whole.

The application discloses a kind of full-automatic medical X-ray machine, including support seat, the outside of the support seat is hinged with three support universal wheels, the top of the support seat is rotatably connected with rotating seat, two stepped grooves are formed in the rotating seat, vertical rail is fixedly installed on the rotating seat, automatic X-ray machine main body is movably installed on the vertical rail, folding bed board is arranged on the rotating seat in overlap.The application pulls folding bed board laterally by the roller at the bottom of support column, so that it is separated from rotating seat, two positioning clamps are separated, then folding bed board is folded in half to reduce the volume of bed, which is convenient for moving, then start winding element to drive three support universal wheels to fold towards support seat, support seat is supported to facilitate device movement, while the volume of device is greatly reduced, so that the device has the advantages of convenient movement, the bed part can be quickly disassembled and separated, the volume is reduced, and the operation is more convenient.

A turning-over assisting bed frame applied to a nursing bed comprises a supporting frame, a bed board and a driving device, the bed board comprises a turning-over frame and turning-over plates, the turning-over frame comprises a supporting frame fixed to the supporting frame and two sets of supporting plates oppositely arranged on the inner side of the supporting frame, and the inner sides of the oppositely-arranged supporting plates are alternately connected in a penetrating mode through supporting grids. A rotating shaft transversely penetrating through the supporting grid is arranged in the middle of the supporting frame, the extending tail ends of the supporting grid are connected through a linkage rod, so that the whole supporting plate and the supporting grid form a lever with the rotating shaft as a fulcrum, and the first driving mechanism drives the linkage rod to turn over downwards and meanwhile drives the supporting plate to turn over upwards so as to support a patient to turn over. In the structure, the distance between the linkage rod and the fulcrum and the distance between the supporting plate and the fulcrum are close, and therefore large torsion difference cannot be generated, the structural stability is guaranteed, meanwhile, the requirement for materials can be lowered, the production cost and the machining cost are lowered, and the maintenance cost and price of the bed frame are lowered.

The invention relates to the technical field of nursing, in particular to intelligent nursing equipment for newborns. Two first air cylinders which are symmetrically arranged are rotationally connected into the movable frame. Telescopic ends of the two air cylinders are jointly connected with a transparent bed plate; the transparent bed plate is fixedly connected with an annular air bag; the moving frame is fixedly connected with a first blue light lamp set. A second blue light lamp set is fixedly connected into the movable frame. The second blue light lamp set is located below the transparent bed board. When blue light irradiation treatment is carried out, the annular air bag is expanded and becomes large and high, a newborn is surrounded, and a comfortable environment is created; the annular air bag is expanded to become large and high, the newborn is rapidly surrounded, manual operation of medical staff is not needed, the annular air bag is higher than the newborn, and the situation that the newborn climbs over the annular air bag, and the blue light irradiation treatment effect is affected is avoided.

The utility model discloses a clinical assistor for neurology department, which relates to the technical field of clinical auxiliary instruments, and comprises a bed board, the front part and the rear part of the lower end of the bed board are movably connected with a control adjusting component, and the left part of the bed board is movably connected with an auxiliary getting-up component. According to the clinical assist device for the neurology department, a patient lying flat on the bed board can be bound by controlling the adjusting assembly, the patient of the neurology department is always restless due to nerve problems, and the hard cloth and the hook-and-loop fasteners can control and bind the patients of different body types. Meanwhile, the two movable frames can movably adjust the position of the hard cloth, so that the hard cloth can be suitable for patients with different heights, and meanwhile, the hard cloth can be moved to the right part of the bed board when not in use, so that the situation that the patient gets in and out of the bed due to space occupation can be avoided. The lying patient can be helped to get up through the auxiliary getting-up assembly, the auxiliary plate which is turned rightwards provides supporting force for the back of the patient, and the patient can be helped to sit up and get out of bed.

The article of the present design is a floorboard fastener for fixing floorboards laid outdoors to a supporting member below, and for connecting two adjacent floorboards.

The utility model discloses a turnout sliding bed backing plate, which belongs to the technical field of railway tracks, and comprises a bottom plate and an iron seat arranged on the bottom plate, the turnout sliding bed backing plate further comprises a sliding bed platform, the sliding bed platform is arranged on the bottom plate, a rail bearing groove is defined between the sliding bed platform and the iron seat, and the rail bearing groove is used for accommodating a railway turnout stock rail. Tongue pressing parts are arranged on the two sides of the first end, close to the iron base, of the slide plate table, the side edges, close to the bottom plate, of the tongue pressing parts are flush with the side wall of the bottom plate, gaps are formed between the side edges of the slide plate table and the side wall of the bottom plate, and pin holes are formed in the slide plate table in the direction perpendicular to the axis of the slide plate table. The structure of the slide plate table can be improved to reduce the frictional resistance when the tongue rail falls on the slide plate table to do reciprocating motion, and particularly, the structure of the tongue pressing part is optimized to solve the problem that the tongue pressing part is prone to breakage.

The utility model belongs to the technical field of massage beds, and particularly relates to a bed board adjusting structure of a massage bed. The bed board adjusting structure of the massage bed comprises an adjusting frame, the adjusting frame is composed of a bottom plate and a top plate which are sleeved with each other up and down, the bottom plate and the top plate are of groove body structures arranged oppositely, and the bottom plate and the top plate are rotationally connected through a shear fork frame. Corresponding adjusting seats are arranged at the positions, located on the shear fork frame, of the bottom plate and the top plate, and a first electric telescopic cylinder is rotationally connected to one side of the bottom of the shear fork frame. A base plate is arranged above the top plate, a first movable plate and a second movable plate are rotationally connected to the positions, located at the two ends of the base plate, of the top plate correspondingly, and second electric telescopic cylinders are rotationally connected between the bottom of the first movable plate and the top plate and between the bottom of the second movable plate and the top plate.

The invention discloses a dose compensation external hanging device suitable for a proton radiotherapy fixed bed board, and relates to the technical field of proton radiotherapy, and the dose compensation external hanging device comprises a bed board body, the lower side of the bed board body is provided with a compensation modulation body, the compensation modulation body is internally provided with a hollow cavity, and the interior of the hollow cavity is rotatably connected with a radiation modulation sheet. Lock catch structures are mounted on the two sides of the bed board body and are used for fixing the position between the bed board body and the compensation modulation body; by arranging a lock catch structure, an elastic buckle in the lock catch structure is matched with a first arc-shaped block and a second arc-shaped block, rapid locking and dismounting of the device are achieved, the clinical operation efficiency is greatly improved, an adjusting structure is additionally arranged on the basis of the lock catch structure, and when the compensation modulation body and the bed board body are locked, a transmission rod can be rotated, so that the compensation modulation body and the bed board body are locked. Therefore, a gear-rack transmission and lock catch linkage structure is realized, the continuous and accurate adjustment of the angle of the radiation modulation sheet is realized, and the flexibility of dose control is improved.

The utility model relates to bed board lifting technical field discloses the bed board lifting device of combined apartment bed, including the bed body, the bottom fixedly connected with support frame of bed body, the inside lifting assembly of bed body is provided with, the top rotatably connected with bed board of bed body, the bottom setting of bed board has the buffer assembly, the buffer assembly includes the buffer pad, the top fixedly connected in the bottom of bed board of buffer pad, the fixed column is fixedly connected with in the wall of bed body, the fixed column inner wall is connected with the sliding column of sliding, the bottom fixedly connected with fixed block of sliding column, the spring no.

The application discloses a neonatal intelligent monitoring bed and a vital sign abnormality dynamic identification method, and relates to the technical field of neonatal monitoring beds.The neonatal intelligent monitoring bed comprises a bed frame, a flexible mattress, a bed plate driving unit, a main control unit and a warning unit, is provided with a multi-section adjustable flexible bed plate and a multi-modal sensing unit, and is characterized in that the multi-section adjustable flexible bed plate is divided into a head section bed plate, a trunk section bed plate, a left side turning bed plate and a right side turning bed plate, each section of the bed plate can be independently adjusted in inclination, the bed plate driving unit is in transmission connection with the multi-section adjustable flexible bed plate and is used for driving each section of the bed plate to adjust the inclination.The application realizes reflux preposition prevention and control, accurately captures the precursor pathological characteristics 10-30 seconds before reflux occurs, completely changes the lag mode of the prior art that alarms only after milk overflow occurs, avoids the risk of aspiration and suffocation from the root, and fills the technical blank of pre-prevention and control of neonatal reflux.

The utility model relates to medical equipment technical field, concretely is a kind of multifunctional transfer trolley for critical patient, including support, top plate, bottom plate, universal wheel, power strip, butt joint block, connecting rod, bed board and locking mechanism. The utility model discloses the universal wheel design of three-point support improves flexibility and stability, utilizes hook, power strip and placement frame to realize the integration of multiple functions, and through the combination of magnetic block and mechanical locking mechanism to ensure the safety of bed board connection. Its structure is reasonable, convenient to operate, applicable to critical patient transfer scene, with wide application prospect.

The invention discloses a bedsore fluctuation preventing device for a nursing bed, and relates to the technical field of nursing equipment, the bedsore fluctuation preventing device comprises a transmission assembly and two driving assemblies; the transmission assembly comprises a plurality of transmission units, and the transmission units are arranged on the bed board; the transmission unit comprises a seat body and a movable part; a plurality of mounting grooves are formed in the bed board in a penetrating manner, and the movable part is movably connected with the seat body; the driving assembly comprises a frame body, a driving piece and a plurality of contact pieces; the driving piece is used for driving the frame body to move; the contact piece is arranged at the top of the frame body, and the top of the contact piece is used for being in contact with the bottom of the movable piece; and the two driving parts drive the corresponding frame bodies to move in opposite directions and synchronously. The anti-bedsore nursing bed can effectively achieve the anti-bedsore effect, meanwhile, the comfort degree of a patient lying in bed on the nursing bed can be improved, and rehabilitation of the patient is facilitated.

A bed slats fixing structure, including two bed side rails 1, a plurality of mounting bases 2, and a plurality of bed slats 3. A plurality of mounting holes 11 are formed on each of the two bed side r

The utility model discloses a meridian beating device, which relates to the field of traditional Chinese medicine nursing, and comprises two edgings, a tightened mesh fabric is fixedly connected between the two edgings, the mesh fabric is matched with the two edgings to form a bed board, the two ends of the bottom surfaces of the two edgings are fixedly connected with support legs, and the two ends of the bottom surfaces of the two edgings are fixedly connected with the support legs. And the end parts of the two edge strips are fixedly connected through a U-shaped frame. The cross beam plate is installed at the proper positions of the two U-shaped frames through the inserting structures, then the double-shaft motor is controlled to drive the sand hammers on the two sides to continuously rotate, after the sand hammers rotate to the upper portion, the sand hammers are in impact contact with the bottom face of the net face cloth under the swinging action of centrifugal force, the back of a patient is beaten, and the process is repeated, so that the back of the patient is knocked. When the double-shaft motor continuously rotates, the connecting block is driven to move on the surface of the cross beam plate under the action of the transmission structure, so that the whole body is beaten, the whole beating process is quick and convenient, the labor intensity of medical staff is reduced, and the practicability is improved.

The utility model discloses an examination couch which comprises an examination couch body, a couch board at the top of the examination couch body is horizontally arranged, the length direction of the couch board is longitudinally arranged, meanwhile, the couch tail of the couch board is located at the front portion, and front-back adjusting assemblies with the quick disassembly and combination function are installed on the front portions of the two sides of the couch board. The device has the advantages that the legs of a puerpera can be elevated and supported in an abduction state by means of the leg supporting plate by guiding the legs of the puerpera to be placed in the placing grooves of the leg supporting plate, so that the puerpera can maintain the state that the legs are lifted and abducted for a long time; meanwhile, due to the fact that pitching adjustment can be conducted on the leg supporting plate in the mode that the supporting base rotates around the hinge base, the leg supporting plate and the containing groove can be adjusted to the proper pitching angle in a matched mode according to the puerperae of different figures, and the puerperae can be conveniently examined; and the use flexibility of the leg supporting assembly is improved.