29 results about "Changing bed linen" patented technology

Device for facilitating the changing of bed linen, characterized in that an inflatable element (3.1, 4.1) is arranged below or in the lower area of ​​a mattress (1.3), which can be filled with air via an electrically operated pump (3.3) and is designed to lift the mattress (1.3) when filling.

The invention relates to the technical field of nursing beds special for burn patients, in particular to burn dressing change equipment which comprises a support, a bed body fixed to the support and a replacement unit used for replacing a bed sheet. Supporting pieces are arranged at the head and the tail of the bed body, a middle cushion is arranged in the middle of the bed body, and an electric push rod is arranged below the bed body and used for jacking the supporting pieces to a certain height. The replacing unit comprises a bed sheet replacing mechanism; the bed sheet replacing mechanism comprises a roller and a guide roller which are fixed at the tail end of the bed body; the replacing unit further comprises a bed sheet stacking mechanism, and the bed sheet stacking mechanism is used for stacking bed sheets into a repeatedly roundabout stacking shape. The stacked bed sheets are located above the middle pad, and one side of each bed sheet bypasses the corresponding guide roller and is fixed to the corresponding roller. According to the scheme, a patient does not need to leave a bed to replace a bed sheet, nursing dressing change risks can be reduced, nursing efficiency is improved, psychological burdens of the patient can be relieved, and wound recovery is promoted.

The utility model discloses a maternal and infant life nursing care box which comprises a frame body, wheels are arranged at the four corners of the lower side of the frame body, a pushing handle is fixedly connected to the left side of the frame body, a first notch is formed in the upper side of the frame body, a movable frame is connected in the first notch in a sliding mode, and locking mechanisms are arranged on the two opposite sides of the frame body and the movable frame. A second notch is formed in the bottom of the right side of the frame body, sliding grooves are formed in the two sides of the inner wall of the frame body, and the sliding grooves communicate with the second notch. The movable frame can be adjusted and locked to the proper height through the locking mechanism, it is guaranteed that the movable frame can stably stay at any proper height, it is avoided that the movable frame slides down due to accidents, a stable and comfortable rest environment is created for an infant, and when a bed sheet needs to be replaced, the bed sheet can be conveniently replaced. The loading plate and the protection plate are ingeniously combined, so that operation is facilitated, the safety of the baby is guaranteed, and the risk that the baby falls off in the bed sheet changing process is effectively prevented.

The utility model discloses a combined mattress with a detachable bed sheet, which comprises a mattress main body, the outer side of the mattress main body is coated with a cloth cover, the top of the cloth cover is covered with the bed sheet, the bed sheet is detachably connected with the cloth cover through a zipper, the zipper comprises a first chain belt and a second chain belt which are matched with each other, and the first chain belt and the second chain belt are connected with each other. The first chain belt is arranged on the outer side of the bed sheet, the second chain belt corresponding to the first chain belt is arranged on the outer side of the top of the cloth cover, the zipper further comprises a zipper head connecting the first chain belt and the second chain belt, the first chain belt is sewn to the bed sheet through a first sewing thread, and the second chain belt is sewn to the top of the cloth cover through a second sewing thread. The second chain belt is sewn to the cloth cover through a second sewing thread. The bed sheet is simple in structure, when the bed sheet is replaced, the zipper is unzipped, the bed sheet can be replaced, a heavy mattress does not need to be moved, the purpose of rapidly and easily replacing the bed sheet is achieved, a user can select and purchase bed sheets made of different materials according to needs, and the requirement that the user is warm in winter and cool in summer is met.

The invention relates to the field of medical instrument disinfection, and particularly discloses a nursing bed disinfection and cleaning system, which comprises: a housing comprising a housing plate and a cavity defined by the housing plate; the guide roller is arranged in the cavity to guide the bed sheet to move in the first direction; the heating pipe is arranged in the cavity and located on the side, located in the cavity, of the bed sheet; the filling pipe is arranged in the heating pipe and is used for filling a disinfectant; the gas spraying pipe is connected with the heating pipe; an inlet and an outlet for a bed sheet to enter and exit the cavity are formed in the housing in the first direction. The guide rollers are respectively positioned at the inlet / outlet; the filling pipe is provided with a liquid discharging assembly so that a disinfectant can be guided into the heating pipe. A heating piece is arranged at the bottom of the heating pipe for heating and vaporizing the disinfectant; a plurality of nozzles are arranged on the gas ejector pipe to eject the vaporized disinfectant to the bed sheet; the cleaning system for the nursing bed has the beneficial effect that the cleaning system for the nursing bed can automatically disinfect the bed sheet under the condition that the bed sheet is not replaced.

The utility model discloses an anti-slip bed sheet, and belongs to the technical field of medical treatment. Comprising bed sheet surface cloth, contraction bands are arranged at four corners of the bed sheet surface cloth; elastic belts are arranged at the positions, corresponding to the bed head and the bed tail, of the bed sheet surface cloth; and an integrated pillowcase is arranged on the front side of the bed sheet surface cloth. The technical problems that in the prior art, a bed sheet is poor in wrapping performance and prone to sliding off, bed sheet replacement wastes time and labor, and the comfort and safety of a patient are affected are solved. The bed sheet is effectively prevented from slipping or wrinkling due to human body movement or sleep rolling in the using process, and the tidiness and stability of the bed sheet are ensured.

The invention discloses an auxiliary structure for lifting and moving a mattress backwards when a bed sheet is replaced. Relates to the technical field of mechanical devices for lifting and backwards moving mattresses when bed sheets of hotel guest rooms are replaced, and fills the blank of application of auxiliary devices when bed sheets of hotel guest rooms are replaced. A rocker arm handle is mounted outside the bed box, and a ratchet wrench assembly, a rocker arm shaft, a linkage shaft, six supporting rocker arm assemblies, a supporting plate correspondingly hinged to the surface of the lower bed body and the like are mounted in the bed box; the mattress is lifted up and moved backwards in a one-time manual pulling and pressing easy mode. The physical burden of a waiter during replacement of the bed sheet is relieved, the frequency of stooping is reduced, the harm to the body caused by long-term stooping work is reduced, and the working comfort and safety are improved; according to the structure, the principle of lever force is utilized, the structure is simple, the mattress is lifted up and moved backwards with small force, and an operation space meeting the standard of textbooks is formed. The system is mainly suitable for guest rooms of star hotels.

The utility model provides an inclined horizontal type medical bed capable of automatically changing a bed sheet, which comprises a bed board, a bed body, a bed frame and a bed frame, the releasing roller is arranged at one end of the bed board and is suitable for mounting a rolled bed sheet; the collecting and storing roller is arranged at the other end of the bed board and is suitable for rolling the bed sheet; the supporting seats are arranged on the two sides of the turning position of the bed board; the hose is connected between the supporting seats on the two sides; plugs are arranged at the two ends of the hose, so that a closed space is formed in the hose; a joint is arranged on the plug; the bed sheet sequentially passes through the release roller, the hose and the storage roller; the air pump is communicated with the connector through an air guide pipe; the air pump is suitable for conducting air exhaust and air inflation on the hose, and the hose collapses and becomes flat during air exhaust. The device overcomes the defect that in the prior art, when a bed board is in a turning posture, the bed board is difficult to effectively cover by a bed sheet for automatic bed sheet changing medical treatment.

The invention belongs to the technical field of beds, and particularly relates to a bed support containing a bed core and a bed. In order to overcome the defects that an existing bed support and an existing mattress are independently arranged, and replacement of the mattress is strenuous, the following technical scheme is adopted: the bed support with the bed core comprises a bed frame; a bed core; a jacket assembly; wherein the bed core is placed on the bed frame, the bed core is fixedly connected with the bed frame through gun nails, and the outer sleeve assembly wraps the bed core. According to the bed support containing the bed core, the bed core is fixedly connected with the bed frame, the mattress is divided into the bed core, the comfortable layer and the like, the bed core of the mattress is combined with the bed support, and only the rest part of the mattress needs to be lifted when a bed sheet is replaced, so that more labor is saved.

The present invention discloses a medical bed sheet changing robot, which relates to the technical field of medical instruments and includes a bed sheet storage rod, wherein the bed sheet storage rod includes a push rod, a handle, a central axis, a bearing, an outer shell clamp, and a wedge; one end of the push rod is connected to one end of the handle, the central axis is coaxially arranged with the handle, and the handle is connected to one end of the central axis, the bearing is arranged on the central axis, the outer shell clamp is sleeved on the bearing, and the wedge is slidably arranged at one end of the central axis and corresponds to the clamping opening end of the outer shell clamp. The medical bed sheet changing robot of the present invention uses a bed sheet storage rod and an anti-dust film to rotate and store old bed sheets and rotate and lay new bed sheets. Static electricity is attached to the anti-dust film, and the bed sheet changing process can avoid dust to the greatest extent, preventing bacteria, viruses, dandruff, etc. from being blown into the air and causing human infection or allergies.

The utility model relates to the technical field of postpartum rehabilitation devices, in particular to a postpartum rehabilitation device which comprises a rehabilitation bed used for being matched with a treatment instrument for use, the rehabilitation bed comprises a bed body, a supporting frame and a protective guard, and the bottom of the bed body is fixedly connected with the supporting frame composed of a vertical plate and an inclined strut. Protective fences are fixedly connected to the front side and the rear side of the bed body, replacement structures are arranged on the left side and the right side of the bed body, each replacement structure comprises an extension plate, a fixed plate, a movable plate, a first roller, a non-woven fabric and a second roller, and the extension plates are fixedly connected to the front side and the rear side of a vertical plate of the supporting frame; the rear side of the extension plate on the rear side of the supporting frame is fixedly connected with a fixing plate with the front side arranged in a sunken mode. According to the utility model, through the arrangement of the replacement structure, the used non-woven fabric can be conveniently rolled, and meanwhile, the new non-woven fabric can be flatly paved on the bed body, so that compared with the prior art in which a bed sheet needs to be replaced and disinfected, the process is simpler and more convenient.

The interior is configured to include a large display, a rod-shaped body supporting the display, a chair positioned so that guests can view the display, a first table placed between the display and the chair, a slightly long and narrow second table placed beside the chair and the first table, a bed placed on the side of the first table and chair opposite the second table and arranged so that pillows and the like are positioned so that guests can view the display, and a side table placed beside the position where the pillows are placed on the bed and so that the bottom side of the bed is higher than the bed. This is the interior of a hotel guest room configured in such a way that, with a guest sitting in the chair and placing a personal computer on the first table, (a) the guest can work while looking at the screen of the display, (b) the guest can hold a video conference with a business partner on the display using the mirroring function of a smartphone, or the guest can lie down on the bed and watch the screen of the display, and because the bottom side of the side table is higher than the bed, the bed can be easily moved when changing sheets during bed-making, improving workability.

The utility model relates to the technical field of furniture, in particular to a household bed convenient for replacing a bed sheet, which comprises a bed frame, a bed head fixedly mounted at the head of the bed frame and a mattress placed at the top of the bed frame, and is characterized in that a groove is formed in one side, close to the bed frame, of the bed head, and the top of the groove is higher than the top surface of the mattress; a baffle is hinged to the side, close to the mattress, of the top of the groove, and a plurality of rib plates are fixedly installed in the bed frame. The bed has the advantages that the groove is formed in the bed head, the top of the groove is higher than the top surface of the mattress, and the baffle is hinged in the groove, so that a gap between the mattress and the bed head can be expanded only by rotating the baffle when the bed sheet is laid, the head of the bed sheet can be conveniently inserted between the bed head and the mattress, and the purpose of conveniently replacing the bed sheet is achieved; and the design structure is simple, the manufacturing cost is low, no vulnerable structure exists, and therefore popularization is convenient.

The application discloses a bed with a bed sheet convenient to replace, belongs to the bed field, aims at the problem that the unreasonable structure design of an existing bed leads to difficulty in replacing a bed sheet, and provides the bed with the bed sheet convenient to replace, which comprises a bed support and a bed mattress, a first middle contact area is arranged on the top surface of the bed support, the first middle contact area is provided with smooth cloth, the bottom of the bed mattress is provided with a second edge contact area, and the second edge contact area is provided with smooth cloth. By applying force to one end of the bed mattress, the one end of the bed mattress is lifted, and the second edge contact area is in contact with the first middle contact area. When the bed sheet is replaced, force needs to be applied to one end of the bed mattress, the second edge contact area of the bed mattress is in contact with the first middle contact area of the bed support, the second edge contact area and the first middle contact area are both provided with smooth cloth, the friction between the two can be reduced, and the difficulty in lifting the bed mattress is effectively reduced.

The utility model discloses a combined mattress convenient and comfortable to use, which comprises a mattress body, the outer side of the mattress body is coated with a cloth cover, the top of the cloth cover is covered with a bed sheet, and the bed sheet is detachably connected with the cloth cover through a zipper. The mattress body is sequentially provided with a head comfortable soft area, a waist middle hard area, a waist hard area, a foot middle hard area and a foot comfortable soft area from left to right, and the mattress body is sequentially provided with a top soft memory foam layer, an upper memory foam layer, a spring layer and a bottom hard memory foam layer from top to bottom. The bed sheet is simple in structure and convenient to use, when the bed sheet is replaced, the zipper is unzipped, the bed sheet can be replaced, a user can select and purchase bed sheets made of different materials according to needs, the requirement of the user for being warm in winter and cool in summer is met, the bed sheet has the function of separating soft and hard areas, the hardness of all parts of the bed sheet is different, and the head, the waist and the feet are supported with different strengths. The sleep requirements of different parts of a human body are met, the use is comfortable, the sleep quality is improved, and consumer experience is good.

The invention relates to a pressure sore prevention nursing bed with a bed sheet convenient to replace. Comprising a bed board, a plurality of bed legs fixedly arranged on the bed board, a turning-over mechanism arranged on the bed board, a mattress arranged on the turning-over mechanism, a bed sheet laying mechanism arranged on the bed board, two stop levers fixedly arranged on the two sides of the bed board, a supporting plate fixedly arranged below the bed board and a control mechanism arranged on the supporting plate. The bed sheet laying mechanism comprises two first rotating rollers rotationally arranged at the two ends of the bed board respectively, two first motors fixedly arranged at the two ends of the bed board respectively and used for driving the two first rotating rollers to rotate, two second rotating rollers rotationally arranged on the two sides of the bed board, and two first belts wound around the two second rotating rollers respectively. The fixing assemblies are arranged on the two first belts, and the second motor is fixedly arranged on the bed board and used for driving one of the second rotating rollers to rotate. When the pressure sore prevention nursing bed is used, nursing personnel can conveniently and frequently replace a bed sheet, the skin of a patient is always in a dry and clean environment, and the possibility of pressure sore generation is reduced.

The invention relates to a multi-purpose nursing bed and a use method thereof, the multi-purpose nursing bed comprises a bed body, the bed body comprises a bed board and two bed edge beams, and the bed edge beams are provided with pressing grooves; the strip pads are sequentially arranged on the side, away from the bed body, of the bed board in the length direction of the bed board, and an elastic piece is arranged between each strip pad and the bed board; the device comprises a winding assembly, a moving assembly and a pressing assembly. The rolling assembly is arranged on the moving assembly, the horizontal height of the rolling assembly is smaller than that of the strip pad, and the rolling assembly is used for rolling or laying a bed sheet; the moving assembly is arranged on the bed body and used for driving the winding assembly to move. The pressing assembly is arranged between the moving assembly and the strip pad and used for pressing the strip pad when the rolling assembly moves, a moving space is provided for the rolling assembly, and the function that the bed sheet can be replaced without moving a patient is achieved. Nursing personnel only need to operate the controller to complete the work of rolling up an old bed sheet and laying a new bed sheet, so that the human input is greatly reduced, and the working intensity is reduced.

This utility model discloses an integrated, retractable bed frame structure, including a bed frame body, a fixing plate, and a slatted frame. It also includes a quick-deployment mechanism: the quick-deployment mechanism includes two first support plates disposed at the bottom of the slatted frame, and two second support plates disposed on the bed frame body. A first pneumatic rod connects the first and second support plates. A first support frame is disposed on one side of the first pneumatic rod, and a second support frame is disposed at the end of the first and second support plates away from the first pneumatic rod. A second pneumatic rod is disposed on the second support frame, and a first connecting rod connects the two first support frames. This integrated, retractable bed frame structure discloses the technical effects of quick deployment, efficient storage, further simplifying the process of changing bed sheets, reducing physical fatigue, and improving customer experience.

The invention relates to the technical field of critically ill nursing, and provides a turning-over power assisting device for critically ill patients, the turning-over power assisting device comprises a bed body, two electric telescopic rods are arranged on one side of the bed body, a protection assembly is arranged at the top of each electric telescopic rod, and a turning-over assembly is mounted on one side of each protection assembly; second gears at the two ends of a round rod rotate on clamping teeth, so that a dirty bed sheet is rolled on a bed sheet fixing clamp and the round rod, due to the fact that the inner side of a turning-over plate is in an arc shape, the body of a patient slightly inclines towards one side in the process that the turning-over plate moves towards the position below the body of the patient, then the turning-over plate moves upwards, the patient is separated from a bed body, and the bed body is turned over. The bed sheet is convenient for medical staff to replace a new bed sheet, so that more labor is saved in the process of turning over the patient and replacing the bed sheet by the medical staff, and the comfort of the patient is improved.

The utility model provides a novel nursing bed which comprises a bed body, a lifting assembly and a bearing assembly, the bed body comprises a supporting frame and a bearing frame, the lifting assembly comprises a lifter and lifting frames, the lifting frames are arranged on the two sides of the bed body, and the bottoms of the lifting frames are connected with the lifter so as to drive the lifting frames to move up and down along the two sides of the bed body; the bottom of the supporting frame is provided with a slide way, the lifters can slide along the slide way, the bearing assembly comprises a bearing belt and a bearing plate, the two ends of the bearing belt are connected with the lifting frames on the two sides of the bed body, the bearing plate comprises a plate part and a lifting belt, one end of the plate part is connected with the lifting frames, and the other end of the plate part is provided with the lifting belt and connected with the same sides of the lifting frames. An included angle is formed between the plate and the supporting belt, so that a patient on the nursing bed can be lifted conveniently to be separated from the bed surface, flowing water is used for cleaning the patient conveniently, a bed sheet is arranged and replaced, and the problem that the patient sliding to the tail of the bed due to feeding or lying posture replacement is difficult to move back to the head of the bed in the prior art can be solved through front-back sliding.

The utility model relates to the field of nursing, and discloses a rapid replacement type nursing bed sheet laying device which comprises a nursing bed, supporting legs are fixedly connected to the outer wall of the bottom of the nursing bed, a fixing plate is fixedly connected to the outer wall of the inner side of the nursing bed, and a bed plate is fixedly connected to the outer wall of the top of the fixing plate. A headboard is fixedly connected to the outer wall of the left side of the nursing bed, a footboard is fixedly connected to the outer wall of the right side of the nursing bed, a handrail board is fixedly connected to the outer wall of the side face of the nursing bed, and a laying mechanism is arranged on the outer wall of the headboard. According to the bed sheet replacing device, when the bed sheet is replaced, one corner of a new bed sheet is fixed through the static clamping assembly, then the other corner of the new bed sheet is fixed through the dynamic clamping assembly, the bed sheet is unfolded, the replacing operation can be rapidly completed, and compared with a traditional manual replacing mode, time and labor cost are greatly saved, and nursing work efficiency is remarkably improved.

The utility model discloses a bisection type children's bed guardrail capable of being operated and lifted by one hand, which comprises a bisection type guardrail and a side guardrail, the bisection type guardrail consists of a guardrail, upright posts and L-shaped upright posts, the upright posts are positioned on two sides of the guardrail, and the side guardrail is connected with the bisection type guardrail through the L-shaped upright posts. The bed sheet is convenient to go in and out, diversified in size and suitable for different bed types, seamless connection is achieved, and meanwhile a user can replace the bed sheet conveniently.

The invention discloses a bed convenient for arranging a bed sheet, the bed comprises a bedstead and a mattress placed above the bedstead, a lifting part for lifting the mattress is installed in the bedstead, the bottom of the mattress is provided with a U-shaped frame, the inner side of the U-shaped frame is provided with a first press-fit mechanism and a second press-fit mechanism for fixing the bed sheet, and the first press-fit mechanism and the second press-fit mechanism are connected with the bedstead. A positioning mechanism for positioning is arranged between the first press-fit mechanism and the second press-fit mechanism, and a push-back mechanism is arranged below the first press-fit mechanism; the first pressing mechanism comprises a first mounting frame, and the first mounting frame is slidably connected with the inner wall of the U-shaped frame. The bed sheet can be guaranteed not to be disordered through the pressing force of the first pressing rollers and the second pressing rollers, when the bed sheet is replaced, the first mounting frame is pressed downwards to be away from the positioning mechanism, the first pressing rollers are driven to rotate through the first elastic pieces and the first transmission pieces, the inside bed sheet is pushed out, physical strength can be effectively saved, and the bed sheet can be conveniently tidied.

The utility model discloses a postoperative auxiliary turning-over pillow which comprises a connecting pad, a replaceable nursing pad, a first turning-over pillow body and a second turning-over pillow body. The first turning-over pillow and the second turning-over pillow are detachably connected to the connecting pad, and the replaceable nursing pad is detachably connected to one side of the connecting pad in the X-axis direction. The postoperative auxiliary turning-over pillow is provided with the first turning-over pillow and the second turning-over pillow, so that the left side and the right side of a patient are provided with the turning-over pillows, the first turning-over pillow and the second turning-over pillow on the connecting pad are matched to form a turning-over supporting area, sliding of the patient due to the weight of the patient is reduced, and nursing personnel can turn over the postoperative patient conveniently; pressure injury and discomfort of a patient caused by keeping the same body position for a long time are avoided. In addition, the connecting pad is further connected with the replaceable nursing pad, the replaceable nursing pad can be directly replaced, the situation that the postoperative patient needs to move a bed sheet greatly when replacing the bed sheet can be avoided, discomfort of the postoperative patient caused by replacing the bed sheet is avoided, and the working intensity of nursing staff is reduced.

To provide a sheet set that allows easy sheet replacement. [Solution] The sheet set of the present invention comprises a cover that covers the longitudinal ends of the bedding, buttons provided on the ends of the cover, and sheets with buttonholes provided in positions corresponding to the buttons.

The utility model belongs to the technical field of crib production, and discloses a guardrail structure and a crib thereof, which comprise a crib body, liftable U-shaped guardrail edges arranged on three sides of the crib body, a U-shaped guardrail arranged above the U-shaped guardrail edges, a telescopic rod arranged on the U-shaped guardrail edges and a telescopic fixed adjusting structure arranged on the U-shaped guardrail edges, the telescopic fixed adjusting structures are arranged at the two right-angle positions of the U-shaped guardrail edge, the number of the telescopic rods is multiple sets, the telescopic rods are fixedly installed on the top wall face of the U-shaped guardrail edge, and the top ends of the telescopic rods are fixedly connected with the U-shaped guardrail. The problems that the height of a guardrail of a traditional baby crib is fixed, an adult can conveniently hold a baby, replace a bed sheet or clean the baby crib through lifting of the guardrail are solved, and compared with the prior art, the guardrail lifting structure is arranged below the crib body, is safer and prevents collision.

The present application relates to the technical field of medical examination, disclose a kind of medical examination bed surface sterile single automatic laying, replacement device, including front bed board and rear bed board, bed mattress is arranged between the front bed board and rear bed board, front slide rail and rear slide rail are respectively arranged in the inner wall of front bed board and rear bed board, second replacement drive shell and first replacement drive shell are respectively slidably installed in the inner of front slide rail and rear slide rail, bottom box is installed at the bottom of bed mattress, reciprocating transport structure is arranged in the inner wall of bottom box, and the bed sheet clamp of equidistant distribution is driven to make circular movement by reciprocating transport structure.The present application is favorable for quickly completing the feeding work of sterile single, effectively reduces the preparation time of changing bed sheet, while it is favorable for continuously replacing bed sheet, and the changed bed sheet is concentrated.

The invention relates to the technical field of bed sheet replacing devices, and discloses a bed sheet replacing device which comprises a device body. According to the device body, recycling barrels are arranged on the outer sides of sickbed supporting legs; the bed sheet is laid on the top of a bed board. The replacement cylinder is arranged at one end of the bed sheet and located outside supporting legs of the sickbed; a fixing assembly is arranged on the outer side of a bed board of the sickbed. The fixing assembly comprises a moving assembly arranged in the bed board of the sickbed. The supporting piece is arranged on the moving assembly and penetrates through one side of the sickbed board; the fixing frame is arranged on one side of the supporting piece; the first threaded rod penetrates through the fixed frame; the clamping plate is arranged at one end of the first threaded rod, through the fixing assembly, a new bed sheet can be kept flat while being pulled out, the convenience of replacing the bed sheet is improved, the workload of medical staff is reduced, and the working efficiency of the bed sheet replacing device is improved.

The invention relates to the technical field of old-age nursing and aiding facilities, in particular to a nursing bed capable of replacing and cleaning bed sheets, which comprises a bed body, a bed back, bed legs, a mattress, a left bed sheet replacing mechanism, a right bed sheet replacing mechanism and a bed sheet cleaning mechanism, the bed back is fixed on the bed head part of the bed body, and a plurality of bed legs are fixed on the lower surface of the bed body. A mattress is arranged above the bed body, the bed body is divided into a left part and a right part, the left part and the right part are provided with a left bed sheet replacing mechanism and a right bed sheet replacing mechanism respectively, and a bed sheet cleaning mechanism is arranged below the bed body. When the bed sheet on one side is replaced, the bed sheet can be moved to the bed sheet beside, so that the bed sheet is convenient to replace, the moving distance of the old is reduced, and the old are further protected; the replaced bed sheet can be cleaned and placed under a bed to be aired or blow-dried, and breeding of germs is reduced.