2607 results about "Bed boards" patented technology

The invention relates to the technical field of sickbed control, in particular to a control system of an intelligent bed and a control method thereof. The method comprises the following steps: acquiring structural data of the intelligent bed; carrying out human body fitting area gravity sensor deployment on the intelligent bed structure data to obtain sickbed sensor deployment data; performing gravity sensor data acquisition on the sickbed sensor deployment data to obtain an initial gravity sensor data set; carrying out data matrix processing on the gravity sensor data set to generate a multi-dimensional pressure sensing matrix; acquiring user pain part data and bed board motor initial position data; and performing pressure distribution mode recognition on the multi-dimensional pressure sensing matrix to obtain a uniform distribution mode and a concentrated distribution mode. According to the invention, through the personalized support regulation, global attitude optimization and real-time feedback mechanism of the intelligent bed, the control accuracy and intelligence of the intelligent bed are improved.

To provide a room structure in which living space is less likely to become narrow even when a bed is placed in the room.SOLUTION: A room structure comprises a pair of side walls 14, 15 provided on two sides in a room in parallel, bed support units 25 each fixed to the inner wall surface of the pair of side walls 14, 15, and a bed 26 supported by being stretched over the pair of bed support units 25. The bed 26 comprises multiple bed plates 27, 28 which are made adjacent by being arranged in the direction perpendicular to the direction where the bed 26 is stretched over the pair of bed support units 25 in plan view. By the above configuration, it is possible to reduce the size that the bed 26 occupies the room by stacking the multiple bed plates 27, 28 and removing the multiple bed plates 27, 28 from the pair of bed support units 25, and thus, living space is less likely to become narrow even when the bed is placed in the room.SELECTED DRAWING: Figure 1

The invention belongs to the technical field of intelligent mattresses, and particularly relates to a rehabilitation nursing bed capable of intelligently converting body positions and a control method. Comprising a bed board and an intelligent control system, and the bed board is sequentially provided with a first airbag layer and a second airbag layer from top to bottom; each air bag in the first air bag layer and the second air bag layer is connected with a pneumatic system; the first air bag layer comprises a plurality of first air bag groups which are transversely arranged; the second air bag layer comprises a plurality of second air bag groups which are vertically arranged; the first air bag sets and the second air bag sets are in one-to-one correspondence in position, and the first air bag sets and the second air bag sets are symmetrically divided into a left part and a right part with respect to the center line of the human body. A data acquisition module is arranged on the first airbag layer; the intelligent control system is connected with the data acquisition module and the pneumatic system; the first air bag layers are vertically arranged; the second air bag layers are transversely arranged; fine body position adjustment is facilitated, and the device is responsible for fine body position adjustment and supporting for a specific area.

An adjustable bed base has a stationary frame and a stationary seat platform raised above the stationary frame. An articulating platform includes at least three platforms, head and foot platforms being hinged to the stationary seat platform. Front and rear linear actuators articulate the deck such that the head and foot platforms decline relative to the stationary seat platform when the linear actuators are fully retracted. The head and foot platforms are inclined when the linear actuators are fully extended.

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 discloses a combined homestay space capsule which comprises two vertical frames, the tops of the two vertical frames are both rotationally connected with top plates, the movable ends of the two top plates are hinged, any vertical frame is rotationally provided with a bed plate, the movable end of the bed plate is detachably connected with the other vertical frame, and when the bed plate rotates to be horizontal, the bed plate is fixed on the bed plate. And the top plate is in a horizontal state. The space capsule has the beneficial effects that the overall structure is simple, after the two vertical frames are separated, the top plate and the bed plate can be rapidly installed, rapid combination of the space capsule is achieved, the vertical frames, the bed plate and the top plate can be integrally folded into a plate-shaped structure during transportation, and the space capsule is simpler and more convenient to use.

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.

An adjustable bed base has a stationary frame and a stationary seat platform raised above the stationary frame via a riser. An articulating platform includes multiple platforms hinged together. Two platforms are hinged to the stationary seat platform. Front and rear linear actuators articulate the deck such that head and foot platforms decline relative to the stationary seat platform when the linear actuators are retracted. The head and foot platforms are inclined when the linear actuators are extended.

A connecting structure for a plurality of elastic units of a sofa bed is provided. The sofa bed includes a bed frame, and the bed frame is configured be alternatively changed between a flat state and a backrest state. The bed frame is disposed with a bed board on which the plurality of elastic units are configured to be disposed. A surface of the bed board is disposed with a plurality of fixing members spaced apart from each other and configured to be connected to the plurality of elastic units, and a bottom of at least one of the plurality of elastic units includes a fixing fitting member configured to be matched with a corresponding one of the plurality of fixing members. The fixing fitting member and the corresponding one of the plurality of fixing members form a detachable connection relationship.

The child bed comprises a bed board, supporting legs, a surrounding rod set and a limiting structure, and the bed board comprises a first bed body and a second bed body which are hinged to each other; the supporting legs are hinged to the first bed body and the second bed body; the surrounding rod sets are connected between the adjacent supporting legs. The limiting structure is arranged at the ends, close to each other, of the first bed body and the second bed body. The limiting structure comprises an elastic limiting piece and a clamping piece, the elastic limiting piece is provided with a clamping groove, and the clamping piece is configured to be clamped in the clamping groove so that the bed board can be in the unfolded state. Through clamping matching of the clamping pieces and the clamping grooves, the stability of the bed board in the unfolded state can be kept; meanwhile, due to the fact that the elastic limiting pieces are arranged elastically, the size of the notches of the clamping grooves can be adjusted, the clamping pieces can enter and exit from the clamping grooves conveniently, adjustment is convenient, extra parts do not need to be used for limiting the unfolded form of the bed board, the structure is simple, and the operation difficulty of the bed board during form switching is reduced.

The invention discloses a construction method for replacing an elastic base plate of a ballastless track of a high-speed railway, which belongs to the technical field of tracks and comprises the following specific steps of: 1, preparing construction, 2, marking and acquiring original data, 3, mounting a lifting appliance, and connecting a portal crane with the lifting appliance through a steel wire rope, 4, lifting a track plate and separating the track plate from a base plate. 6, replacing an elastic cushion layer; 7, carrying out auxiliary fine adjustment falling and mounting; 8, carrying out track bed slab reset measurement; and 9, starting the next work construction until the construction of the whole rectification and replacement section is completed. The problems that in the prior art, the replacement construction efficiency of the ballastless track elastic base plate is low, the precision is difficult to guarantee, and the construction difficulty is large under the complex working condition are solved, operation is easy and convenient, and practicability is high.

The utility model relates to the technical field of furniture, and discloses a double-position dormitory bunk bed which comprises a bed frame, a partition plate is arranged in the middle of the bed frame and divides the bed frame into two bed positions, bed plates are arranged on the bed positions, a containing groove is formed in the top of the partition plate, a baffle plate capable of sliding up and down is arranged in the containing groove, and a limiting plate is arranged at the top end of the partition plate. A threaded hole is formed in the upper portion of the limiting plate, and a locking bolt is arranged in the threaded hole in a threaded mode. The two beds are arranged and can be suitable for being used by two persons, the writing desk, the storage cabinet, the bookshelf, the wardrobe and the clothes hanger are arranged below the beds, the functions of sleeping, learning, storage and the like can be achieved, and the space is reasonably utilized; the baffle plate is arranged between the two beds, so that the two adjacent beds can be distinguished, the privacy of students can be protected to a certain extent, and the baffle plate can be moved into the storage groove when not in use.

A bedslide assembly is provided. The bedslide 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.

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 invention relates to a multifunctional displacement child-mother bed which comprises a child bed and a mother bed, the mother bed comprises a mother bed board and a mother bed frame, the child bed comprises a child bed board and a child bed frame, and a moving system is arranged at the bottom of the child bed frame. A guide mechanism, a secondary fast building mechanism and a primary bed lifting mechanism are arranged on the primary bed frame, and a secondary bed lifting mechanism, a guided mechanism, a primary fast building mechanism and a fast folding handrail are arranged on the secondary bed frame. When emergency bed closing is needed, bed closing obstacles can be quickly removed, meanwhile, the child bed frame is accurately and quickly guided to reach the splicing position, quick locking of the child bed and the mother bed is completed, and the bed closing time is shorter than half a minute; when emergency bed separation is needed, unlocking can be achieved with light force, meanwhile, signal connection between the child bed and the mother bed is disconnected, the child bed and the mother bed can be rapidly separated in one step, the child bed can independently transfer a patient, and the bed separation time is shorter than ten seconds. When the movable bed is used in a hospital, the movable bed does not need to be called from other places, and the transfer efficiency of the movable bed is effectively improved.

The utility model relates to the technical field of radiotherapy, in particular to a heating bed board for radiotherapy, which comprises a first fiber layer, a non-metal heating structure layer, a foam board and a second fiber layer which are adhered and laid from top to bottom, and the non-metal heating structure layer is connected with a first metal electrode and a second metal electrode. The first metal electrode and the second metal electrode are arranged on the same side of the foam plate and are arranged in a non-treatment area. Current is led into the non-metal heating structure layer through the first metal electrode and the second metal electrode, so that the non-metal heating structure layer emits heat, the heating bed plate for radiotherapy is heated, the heating temperature can be controlled by controlling the size of the led-in current, and therefore effective control over the temperature is achieved, the somatosensory comfort degree of a patient during treatment is improved, and the radiotherapy effect is improved. And adverse effects on radiotherapy precision caused by movement of the body due to discomfort of the patient are avoided.

The utility model belongs to the technical field of medical equipment, and provides a medical bed for adjuvant therapy, which comprises a base, a bed board component and a lifting mechanism, and the lifting mechanism is used for connecting the base with the bed board component and driving the bed board component to lift; the lifting mechanism comprises at least three lifting pieces which are distributed in an axial symmetry mode with the gravity center of the medical bed as the center. The bed board assembly comprises a bed board supporting frame, the bed board supporting frame comprises a plurality of pieces of angle aluminum, a frame structure is formed through the multiple pieces of angle aluminum, and at least one piece of angle aluminum is used for providing a horizontal sliding rail. The medical bed is simple in structure, high in structural reliability and light in product weight, manufacturing, transporting and installing processes can be simplified, the transporting space requirement and the installing position bearing requirement for a user are lowered, and the acceptability of the user is improved.

The invention provides a radiotherapy bed, and belongs to the technical field of medical instruments. Comprising a base, a lifting part is arranged at the top of the base, a transverse moving part is arranged at the top of the lifting part, a top frame is arranged at the top of the transverse moving part, a bed plate is slidably connected to the top of the top frame, two electric sliding rails are symmetrically installed at the top of the bed plate, and a carrying plate is arranged at the tops of the electric sliding rails; and a limiting part is arranged at the top of the carrier plate. A limiting part is moved to the position near the waist of the patient through an electric sliding rail, so that the stability of fixing the patient is improved by using the limiting part; a first air cylinder is started to drive a first output shaft to move, so that a limiting plate is driven to rotate, the limiting plate presses a patient, and the patient is prevented from moving on a bed board; the position of the bed board is adjusted through a control button, a second motor and a third motor are controlled to be started through the control button, the second motor drives a second lead screw to rotate, and a second sliding block drives a top frame and the bed board to transversely move.

The medical bed comprises a bed board, a first rotating shaft is connected to the bed board in a penetrating and rotating mode, a soft cushion is arranged above the bed board, a plurality of identical openings are formed in the corresponding positions of the bed board and the soft cushion, fixing shafts are fixedly installed in the openings in the soft cushion, and the fixing shafts are connected with the first rotating shaft in a penetrating and rotating mode. The outer sides of the fixing shafts are movably sleeved with overturning blocks, overturning plates are arranged in the opening in the bed board, and the first rotating shaft penetrates through the overturning plates at the same time and is fixedly connected with the overturning plates; the self-locking motor drives the driving gear and the driven gear to be meshed so as to drive the first rotating shaft to rotate clockwise or anticlockwise, the first rotating shaft is controlled to rotate anticlockwise or clockwise so as to drive the turnover plate to move synchronously, then the turnover plate assists a patient in turning over, and after turning over is completed, the turnover plate is recovered to be horizontal, so that the patient can turn over conveniently. The whole turning-over operation is convenient and fast, and a large amount of strength of nurses is saved.

The utility model relates to the technical field of children's beds, and discloses a combined children's bed which solves the problems that in the using process of the combined children's bed, a protective fence on the combined children's bed is inconvenient to disassemble and assemble, certain limitation exists, operation of people is affected, and therefore better practicability is inconvenient to achieve. Strip-shaped grooves are evenly formed in the bed board in a penetrating mode, a bed rest is fixedly installed at the top of one end of the bed board, positioning clamping grooves are symmetrically formed in the top of the bed board, positioning clamping strips are slidably installed in the positioning clamping grooves, strip-shaped protective fences are fixedly installed at the tops of the positioning clamping strips, and connecting assemblies are fixedly installed at the top ends of one sides of the strip-shaped protective fences. The connecting assembly is connected with the bed rest; according to the combined type children's bed, in the using process, the protective fences on the combined type children's bed are convenient to disassemble and assemble, limitation is reduced, people can operate the combined type children's bed better, and therefore better practicability can be achieved conveniently.

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 utility model relates to the field of physiotherapy beds, and discloses a foldable rehabilitation physiotherapy bed, including a bed frame, wherein a lifting plate is rotatably connected inside the bed frame, a sponge pad is fixedly connected to the top of the bed frame, a lifting assembly is installed on the left side of the bed frame, a bed board 1 is fixedly connected to the top and left sides of the bed frame, two fixing grooves are provided at the adjacent ends of the two bed boards 1, and a bed board 2 is rotatably connected to the front and rear ends of the bed frame, a placement groove is provided inside the bed board 2, a sliding rod is slidably connected inside the placement groove, and a push ring is fixedly connected to the outside of the sliding rod. In the utility model, the bed board 2 is quickly assembled to provide protection for the patient, reduce the risk of the patient sliding off the bed, and reduce the burden on the guardian, and the level of the bed frame is adjusted using a level adjustment device, so as to ensure that the physiotherapy bed remains stable on an uneven ground.

The sliding tool base structure device for fracturing capable of optimally utilizing the offshore limited space comprises a sliding tool base device and a sliding dragging device, a booster beam set of the sliding tool base device is arranged on a deck, a sliding rail beam set is arranged on the booster beam set in a sliding mode, and an equipment bearing base is fixedly arranged on the sliding rail beam set; a deck bed board is arranged on the equipment bearing base, and the sliding dragging device and the sliding rail beam set are arranged in a matched mode. The scheme has the beneficial effects that the problem that the fracturing pump in the main deck area below the cantilever beam of the drilling ship cannot be hoisted and installed is solved, and the space below the main deck and the cantilever beam deck is fully utilized; a sliding tool base structure device is designed on a main deck and a deck below a cantilever beam in a sliding in-place mode, more fracturing pumps and fracturing equipment are installed and placed, deck space waste caused in the conventional equipment hoisting process is avoided, the cantilever beam coverage area is effectively utilized, and the operation space utilization rate is integrally increased by more than 15%; and the limited space of the existing drilling platform is effectively guaranteed.

The utility model relates to the technical field of surgery, in particular to an adjustable bed body which comprises a bed board body. The width of the bed body is adjusted through the width expansion structure; the length of the bed body is adjusted through the length extension structure; according to the device, the bed board body, the two first supporting legs and the two second supporting legs form an operating bed body, meanwhile, in the using process, the position of a first extension plate is adjusted by sliding the first extension plate in a placement groove, so that the bed board body and the first extension plate are matched together, width adjustment of the bed board body is achieved, and meanwhile in the adjusting process, the bed board body is not prone to falling off. Limiting of the bed board body is achieved through sliding of a limiting block in a limiting frame, the height difference is buffered through a buffering plate, meanwhile, an adjusting ring rotates on an adjusting rod to drive a second extension plate to rotate, the second extension plate can be matched with the bed board body to expand the length of a bed body, and the second extension plate can be stored through rotation.

The utility model belongs to the technical field of rehabilitation devices, and particularly relates to a lower limb non-load-bearing exercise rehabilitation device which comprises a base, a support is installed at the top of the base, a fixed bed board and a rotatable bed board are installed at the top of the support, a connecting frame is connected to the side face of the support, and a telescopic groove is formed in the connecting frame and connected with the telescopic frame in an inserted mode. A sliding groove is formed in the side face of the hanging bracket. A second lead screw is rotationally arranged on the inner side of the hanging bracket and is in threaded connection with a lead screw motor. The sliding groove is in sliding connection with a sliding frame. The lead screw motor and the sliding frame are fixed. A winding drum is installed on the inner side of the sliding frame, and a second motor is installed on the side face of the sliding frame. A hanging belt is wound on the outer side of the winding drum, the bottom of the hanging belt is connected with a leg supporting plate, one end of the leg supporting plate is rotationally connected with a sole pedal, a control monitoring device is installed on the side face of the support, and the device has the weight-free training function that the training action amplitude and strength can be accurately controlled.

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.

The utility model provides a novel soft package bedstead, which relates to the technical field of furniture, a bedstead body comprises a bed frame on four side edges, and the upper end of the bed frame is connected with a bed board; a mattress assembly attached to the bed board is arranged at the upper end of the bed board, a soft wrapping layer is arranged on the upper side of the mattress assembly, and the soft wrapping layer is arranged on the outer ring of the bed frame body and wraps the mattress assembly and the bed frame body to form a closed space; bed legs are arranged on the lower side of the bed frame and penetrate through the soft wrapping layer to be detachably connected with the lower side of the bed frame; the soft package bed frame has the beneficial effects that the mattress and the bed frame are packaged into a whole by the soft package bed frame, and the bed frame body, the bed head assembly, the mounting pieces and the bed legs are directly mounted and then can be directly used during mounting, so that the soft package bed frame is simple in structure, convenient to use and high in practicability. Product parts are avoided, and installation is more convenient.

The invention belongs to the technical field of medical nursing beds, particularly relates to an elderly nursing bed and method based on a medical health big data sharing platform, and aims to solve the problems that an existing sitting posture is not beneficial to defecation and eating, operation is tedious in the defecation and eating process when a user sits up, and the elderly needs to be supported constantly when the user sits up. A fixed bed plate is fixed in the bed frame, a fixed shaft is fixed in the fixed bed plate, the outer wall of the fixed shaft is rotationally sleeved with a rotary bed plate, and the bed frame, the fixed bed plate and the rotary bed plate form a nursing bed; the sitting posture of the old person can be adjusted according to needs, the old person can have food and relieve the bowels conveniently when sitting up, the supporting plate is automatically pulled to the position in front of the old person when the two legs droop so that the old person can have food conveniently, and in addition, when the old person sits up, the supporting plate can be automatically pulled to the position in front of the old person so that the old person can have food conveniently. The two turnover plates can be driven to rotate to block the two sides of the turnover plates.

The utility model discloses a bed body mechanism convenient to transfer, which comprises a bed body fixed part, a bed body movable part is arranged on the bed body fixed part, an inclined descending control mechanism is arranged between the bed body fixed part and the bed body movable part, a fixed side fence is arranged on one side of the bed body fixed part, and a movable side fence is arranged on the other side of the bed body fixed part. A turnover side fence is arranged on the other side of the bed body, a linkage mechanism is arranged between the turnover side fence and the movable part of the bed body, one side of the bed board can move downwards and upwards in parallel, a patient can lie flat or get up to be transferred better, balance is kept and side turning is prevented in the horizontal moving process, and in the upward moving process of the bed board, the turnover side fence is automatically closed. And when the bed plate moves downwards, the turnover side fences are automatically hidden, and the patient is conveniently transferred.