CN115006136B - Separated turning-over bed - Google Patents
Separated turning-over bed Download PDFInfo
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- CN115006136B CN115006136B CN202210846423.XA CN202210846423A CN115006136B CN 115006136 B CN115006136 B CN 115006136B CN 202210846423 A CN202210846423 A CN 202210846423A CN 115006136 B CN115006136 B CN 115006136B
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- leg
- bed
- baffle
- board
- lower base
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- 230000007306 turnover Effects 0.000 claims abstract description 41
- 238000000926 separation method Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 208000004210 Pressure Ulcer Diseases 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 230000032683 aging Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/001—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with means for turning-over the patient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/006—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs convertible to stretchers or beds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/065—Rests specially adapted therefor
- A61G7/07—Rests specially adapted therefor for the head or torso, e.g. special back-rests
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/065—Rests specially adapted therefor
- A61G7/075—Rests specially adapted therefor for the limbs
- A61G7/0755—Rests specially adapted therefor for the limbs for the legs or feet
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nursing (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a separated turning bed which comprises a bed frame, wherein the opposite sides of the bed frame are a bed head and a bed tail, an upper body bed plate, a middle bed plate and a leg bed plate are sequentially arranged in the bed frame from the bed head to the bed tail, a motor is arranged at the bottom of the bed frame, U-shaped grooves are respectively formed in two sides, close to the upper body bed plate and the leg bed plate, of the middle bed plate, the openings of the U-shaped grooves are downward, the U-shaped grooves are connected with wheelchairs, and a separating mechanism is arranged on the surface of the middle bed plate. The wheelchair and the turn-over bed are effectively combined together, so that the separation from bed to bed and from chair to bed is realized, the living capacity of a patient is improved, the labor intensity of the family members and medical staff for caring the patient is reduced, and the operation is simple.
Description
Technical Field
The invention belongs to the technical field of medical equipment, and particularly relates to a separated turning-over bed.
Background
With the increasing population aging in recent years, daily life is extremely difficult for patients who cannot get out of bed for a long time due to aging or diseases, bedsores are easy to generate when the patients are in bed for a long time, the existence of the bedsores brings great harm to the body and mind of the patients, and how to prevent the occurrence rate of the bedsores of the bedridden patients through effective nursing measures is always the key point of nursing research.
The traditional bedsore solving method is that nurses or families of patients are needed to help the patients to turn over in a certain period of time, when the body position change of the patients is completed, soft pillows are padded at the positions of the heels, the shoulders, the hips and the like of the patients, so that time and labor are wasted, and the comfort effect is poor. At present, some automatic turning-over beds capable of turning over, lifting back and bending legs exist in the market, but the automatic turning-over beds are generally high in price, the problem that patients get out of the bed is not considered, and when the patients need to get out of the bed, nurses or families need to hold up to a wheelchair, so that great effort is required.
Disclosure of Invention
The invention aims to provide a separated turning-over bed which can be used for transferring a patient from the bed to a wheelchair in a time-saving and labor-saving manner.
The technical scheme includes that the split type turning-over bed comprises a bed frame, wherein the bed frame comprises an upper body bed plate, a middle bed plate and leg bed plates, a motor is arranged at the bottom of the bed frame, U-shaped grooves are respectively formed in two sides, close to the upper body bed plate and the leg bed plates, of the middle bed plate, openings of the U-shaped grooves are downward, the U-shaped grooves are connected with wheelchairs, and a separating mechanism is arranged on the surface of the middle bed plate.
The present invention is also characterized in that,
the upper body bed board is connected with the middle bed board through a hinge a; the upper body bed board comprises two symmetrical bed boards which are connected through a hinge d, a turnover motor bracket is fixedly connected at the bottom of the bed board corresponding to the upper body bed board, a pair of turnover motors are connected with the turnover motor bracket, one ends of turnover cranks are respectively connected with the pair of turnover motors in a pin joint mode, and the other ends of the turnover cranks are respectively abutted with the upper body bed board.
The middle bed board bottom is far away from the U-shaped groove side fixedly connected with a back lifting motor support, the back lifting motor support is connected with a back lifting motor through a hinge b, a back lifting crank is connected with one end of the back lifting motor in a pin joint mode, a back lifting rod is connected with the other end of the back lifting crank, the back lifting crank is sleeved on the outer side of the back lifting rod, and the back lifting rod is fixedly connected to the bottom of the upper body bed board.
The leg lifting motor bracket is fixedly connected at the bottom of the bed frame corresponding to the leg bed board, the leg bed board comprises an upper leg board and a lower leg board which are connected through a hinge c, the leg lifting motor bracket is connected with a leg lifting motor, the leg lifting motor (2-3) is connected with one end of a leg lifting crank in a pin joint mode, and the other end of the leg lifting crank is connected to a joint close to the upper leg board and the lower leg board through a pin shaft.
The turning motor, the back lifting motor and the leg lifting motor are all linear motors, and the sliding extension direction of the turning motor is vertical to the sliding extension direction of the leg lifting motor.
The surface of the middle bed plate is vertically provided with a groove, a separating mechanism is arranged in the groove, the opening of the groove is opposite to the opening of the U-shaped groove, the separating mechanism comprises a front lower base and a rear lower base which are positioned on the upper surface of the middle bed plate, the front lower base and the rear lower base are connected through a hinge e, the surfaces of the front lower base and the rear lower base are provided with guide grooves, the trend of the guide grooves is round, and the guide grooves on the surfaces of the front lower base and the rear lower base are respectively semicircular;
the guide plates are fixedly connected to opposite side walls of the front lower base and the rear lower base respectively, the guide plates on two sides are close to the upper body bed plate and the leg bed plate respectively, a plurality of threaded holes are vertically formed in the surface of the guide plates, the guide plates are connected with inner side sliding rails through bolts, the bolts penetrate through the threaded holes, and the inner side sliding rails are connected with outer side sliding rails in a sliding mode.
The front lower base and the rear lower base are connected with a front upper base and a rear upper base on the surfaces, the front upper base and the rear upper base are fixedly connected with guide rails on the lower surfaces, the guide rails are located in the guide grooves and slide relative to the guide grooves, the back baffle and the leg baffle are respectively connected to the two opposite sides of the front upper base and the rear upper base through pin shafts, the back baffle is located on the surface of the upper body bed plate, and the leg baffle is located on the surface of the leg bed plate.
The wheelchair comprises a mirror symmetry wheelchair support, a tire is arranged at the bottom end of the wheelchair support, an outer side sliding rail is connected to the inner side of the wheelchair support through a bolt and is close to the top end, and the wheelchair support corresponds to the outer side sliding rail, and the outer side sliding rail and the inner side sliding rail are located in the U-shaped groove and slide relative to the U-shaped groove.
The leg baffle comprises an upper leg baffle and a lower leg baffle which are mutually pin-connected, the opposite surfaces of the upper leg baffle and the lower leg baffle and the leg bed board are respectively provided with a chute, and the chute runs to be vertical to the connecting edge of the upper leg baffle and the lower leg baffle; sliding blocks are respectively arranged in the sliding grooves of the upper leg baffle and the lower leg baffle, and the sliding blocks are connected through connecting rods.
The sliding groove inner slide block of the lower leg baffle is fixed in position, and the sliding groove inner slide block of the upper leg baffle and the sliding groove relatively slide; the leg bed board is provided with a groove at the position corresponding to the connecting rod, and the size of the groove is matched with the connecting rod.
The invention has the advantages that,
(1) The invention adopts the linear motor on the back lifting, the turning over and the leg lifting, thereby realizing the automation on the operation.
(2) The invention has simple structure, and the parts are standard parts, thus greatly reducing the production cost of the equipment.
(3) The wheelchair and the turn-over bed are effectively combined together, so that the separation from bed to bed and from chair to bed is realized, the living capacity of a patient is improved, the labor intensity of the family members and medical staff for caring the patient is reduced, and the operation is simple.
Drawings
FIG. 1 is a schematic view of the structure of a split-type turn-over bed of the present invention;
FIG. 2 is a schematic view of the structure of the bottom of the bed in the split turning bed of the present invention;
FIG. 3 is a schematic view of the structure of the separation structure in the separation type turn-over bed of the present invention;
FIG. 4 is a schematic view of the top structure of the lower base of the separation structure in the separation type turn-over bed of the present invention;
FIG. 5 is a schematic view of the bottom structure of the upper base of the separation structure of the separation type turn-over bed of the present invention;
FIG. 6 is a schematic view of the wheelchair of the separate turn-over bed of the present invention;
fig. 7 is a schematic view of the structure of the leg baffle in the separation type turn-over bed of the present invention.
In the figure, 1 part of the bed frame, 1-1 part of the upper half body bed board, 1-1 part of the left upper half body bed board, 1-1-2 parts of the right upper half body bed board, 1-2 parts of the hinge a,1-3 parts of the middle bed board, 1-4 parts of the leg bed board, 1-5 parts of the leg lifting motor bracket, 1-6 parts of the back lifting rod, 1-7 parts of the turning crank, 1-8 parts of back lifting crank, 1-9 parts of hinge b,1-10 parts of upper leg plate, 1-11 parts of hinge c, 1-12 parts of leg lifting crank, 1-13 parts of lower leg plate, 1-14 parts of U-shaped groove, 1-15 parts of hinge d,1-16 parts of back lifting motor bracket, 1-17 parts of turn-over motor bracket, 2 parts of motor and 2-1 parts of turn-over motor, 2-2 parts of back lifting motor, 2-3 parts of leg lifting motor, 3 parts of separating mechanism, 3-1 parts of outer sliding rail, 3-2 parts of front lower base, 3-2-1 parts of hinge e,3-2-2 parts of threaded hole, 3-2-3 parts of guide plate, 3-3 parts of guide groove, 3-4 parts of inner sliding rail, 3-5 parts of rear lower base, 3-6 parts of front upper base, 3-6-1 parts of guide rail, 3-7 parts of rear upper base, 4 parts of wheelchair, 4-1 parts of leg baffle, 4-1-1 parts of sliding block, 4-1-2 parts of connecting rod, 4-1-3 parts of sliding chute, 4-1-4 parts of upper leg baffle, 4-1-5 parts of lower leg baffle, 4-2 parts of side guard rail, 4-3 parts of back baffle, 4-4, a wheelchair bracket and 4-5, a tire.
Detailed Description
The invention will be described in detail below with reference to the drawings and the detailed description.
The structure of the split type turning-over bed is shown in figure 1, and comprises a bed frame 1 with a bed head and a bed tail at opposite sides, wherein an upper body bed board 1-1, a middle bed board 1-3 and leg bed boards 1-4 are sequentially arranged in the bed frame 1 from the bed head to the bed tail, the upper body bed board 1-1 is connected with the middle bed board 1-3 through a hinge a1-2, and the upper body bed board 1-1 comprises a left upper body bed board 1-1 and a right upper body bed board 1-1-2;
the bottom of the bedstead 1 is provided with a motor 2, the bottom of the bedstead 1 corresponding to the leg bed board 1-4 is fixedly connected with a leg lifting motor bracket 1-5, two sides of the middle bed board 1-3, which are close to the upper body bed board 1-1 and the leg bed board 1-4, are respectively provided with a U-shaped groove 1-14, the openings of the U-shaped grooves 1-14 are downward, the U-shaped grooves 1-14 are in sliding connection with the wheelchair 4, the surface of the middle bed board 1-3 is vertically provided with a groove, a separating mechanism 3 is arranged in the groove, and the opening of the groove is opposite to the opening of the U-shaped grooves 1-14.
As shown in figure 2, the left upper body bed board 1-1-1 and the right upper body bed board 1-1-2 are connected through a hinge d1-15, a turnover motor bracket 1-17 is fixedly connected to the bottom of the upper body bed board 1-1 corresponding to the bed frame 1, a pair of turnover motors 2-1 are connected to the turnover motor bracket 1-17 and are respectively positioned at the bottoms of the left upper body bed board 1-1 and the right upper body bed board 1-1-2, one ends of turnover cranks 1-7 are respectively pinned with the pair of turnover motors 2-1, the other ends of the turnover cranks 1-7 are respectively abutted with the left upper body bed board 1-1-1 and the right upper body bed board 1-1-2, and the turnover motors 2-1 are linear motors, so that when the turnover motors 2-1 slide, the cranks 1-7 exert force on the upper body bed board 1-1, thereby achieving the effect of turnover.
The back lifting motor support 1-16 is fixedly connected to the side, away from the U-shaped groove 1-14, of the bottom of the middle bed plate 1-3, the back lifting motor support 1-16 is connected with the back lifting motor 2-2 through the hinge b1-9, the back lifting motor 2-2 is a linear motor, one end of the back lifting crank 1-8 is connected with the pin joint of the back lifting motor 2-2, the other end of the back lifting crank 1-8 is connected with the back lifting rod 1-6, the back lifting crank 1-8 is sleeved on the outer side of the back lifting rod 1-6, the back lifting rod 1-6 is fixedly connected to the bottom of the upper body bed plate 1-1, the back lifting rod 1-6 forms a rectangle, and the rectangle is located at the bottom of the whole upper body bed plate 1-1 so that the whole upper body bed plate 1-1 can be lifted through the back lifting rod 1-6 when the back lifting is needed.
The leg bed board 1-4 comprises an upper leg board 1-10 and a lower leg board 1-13 which are connected through a hinge c1-11, a leg lifting motor bracket 1-5 is connected with a leg lifting motor 2-3, the leg lifting motor 2-3 is a linear motor, and the sliding direction of the leg lifting motor 2-3 is vertical to the sliding direction of the turning motor 2-1; the leg lifting motor 2-3 is pin-connected with one end of a leg lifting crank 1-12, the other end of the leg lifting crank 1-12 is connected to a joint close to the upper leg plate 1-10 and the lower leg plate 1-13 through a pin shaft, when the leg lifting motor 2-3 slides in a working manner, under the action of the leg lifting crank 1-12, the leg bed plate 1-4 is arched upwards, so that the upper leg plate 1-10 and the lower leg plate 1-13 are in an inverted V structure.
As shown in fig. 3, the separation structure comprises a front lower base 3-2 and a rear lower base 3-5 which are positioned on the upper surface of the middle bed plate 1-3, guide grooves 3-3 are formed on the surfaces of the front lower base 3-2 and the rear lower base 3-5, the guide grooves 3-3 are in a circular trend, and the guide grooves 3-3 on the surfaces of the front lower base 3-2 and the rear lower base 3-5 are respectively semicircular.
As shown in FIG. 4, the front lower base 3-2 and the rear lower base 3-5 are connected through a hinge e3-2-1, the opposite side walls of the front lower base 3-2 and the rear lower base 3-5 are fixedly connected with guide plates 3-2-3 respectively, the guide plates 3-2-2 on two sides are close to the upper body bed plate 1-1 and the leg bed plate 1-4 respectively, a plurality of threaded holes 3-2-2 are vertically formed in the surface of the guide plates 3-2-3, the guide plates 3-2-3 are connected with inner side sliding rails 3-4 through bolts, the inner side sliding rails 3-4, the front lower base 3-2 and the rear lower base 3-5 are located on opposite sides of the guide plates 3-2-3, the bolts penetrate through the threaded holes 3-2-2, and gaps exist between the U-shaped grooves 1-14 and the middle bed plate 1-3, and the gap distance is equal to the thickness of the guide plates 3-2-3.
As shown in FIG. 5, the inner side sliding rail 3-4 is slidably connected with the outer side sliding rail 3-1, when the sliding to the required position is that the lower surfaces of the front upper base 3-6 and the rear upper base 3-7 are fixedly connected with the guide rail 3-6-1, the guide rail 3-6-1 is positioned in the guide groove 3-3 and can be matched with the guide groove 3-3 to slide relatively, so that the front upper base 3-6 and the rear upper base 3-7 can slide relatively to the front lower base 3-2 and the rear lower base 3-5 in a rotating manner, and the distance between the oblique vertexes of the front upper base 3-6 and the rear upper base 3-7 is equal to the diameter of the groove on the surface of the middle bed board 1-3, so that the front upper base 3-6 and the rear upper base 3-7 can rotate in the groove.
As shown in fig. 6, opposite sides of the front upper base 3-6 and the rear upper base 3-7 are respectively connected with a back baffle 4-3 and a leg baffle 4-1 through pin shafts, the back baffle 4-3 is positioned on the surface of the upper body bed board 1-1, and the leg baffle 4-1 is positioned on the surface of the leg bed board 1-4; the wheelchair 4 comprises a wheelchair bracket 4-4 in mirror symmetry, a tire 4-5 is arranged at the bottom end of the wheelchair bracket 4-4, an outer side sliding rail 3-1 is connected to the inner side of the wheelchair bracket 4-4 through bolts and is close to the top end, the wheelchair bracket 4-4 corresponds to the outer side sliding rail 3-1, the outer side sliding rail 3-1 and the inner side sliding rail 3-4 are positioned in a U-shaped groove 1-14 and slide relative to the U-shaped groove 1-14, and when the wheelchair 4 is separated from the bedstead 1, the side protective guard 4-2 can be inserted in the position corresponding to the wheelchair bracket 4-4.
As shown in fig. 7, the leg baffle 4-1 comprises an upper leg baffle 4-1-4 and a lower leg baffle 4-1-5 which are mutually pin-connected, wherein the opposite surfaces of the upper leg baffle 4-1-4 and the lower leg baffle 4-1-5 and the leg bed board 1-4 are respectively provided with a chute 4-1-3, and the chute 4-1-3 runs to the connecting edge of the upper leg baffle 4-1-4 and the lower leg baffle 4-1-5 vertically; the sliding blocks 4-1-1 are respectively arranged in the sliding grooves 4-1-3 of the upper leg baffle 4-1-4 and the lower leg baffle 4-1-5, and the sliding blocks 4-1-1 are connected through the connecting rod 4-1-2;
the sliding groove 4-1-3 of the lower leg baffle 4-1-5 is fixed in position of the sliding block 4-1-1, the sliding block 4-1-1 and the sliding groove 4-1-3 of the upper leg baffle 4-1-4 relatively slide, and therefore when the leg bed board 1-4 is reset, the lower leg baffle 4-1-5 does not fall down along with the sliding groove, but is in a horizontal state; the leg bed board 1-4 is provided with the grooves corresponding to the connecting rods 4-1-2, the size of the grooves is matched with that of the connecting rods 4-1-2, the structure is simple, the parts are standard parts, the production cost of the equipment is greatly reduced, the living capacity of a patient is effectively improved, the labor intensity of the family members and medical staff for caring the patient is reduced, and the operation is simple.
The invention is divided into back lifting work, turning over work, leg lifting work and separating work,
when the back lifting work is performed, the back lifting motor 2-2 is started, and the back lifting motor 2-2 slides and drives the back lifting crank 1-8 to move to rotate relative to the back lifting rod 1-6, so that the upper body bed board 1-1 is pushed to rotate around the hinge a1-2, and the back lifting work is realized.
When the turnover machine works, the turnover motor 2-1 is started, the turnover motor 2-1 slides to drive the turnover crank 1-7 to rotate relative to the turnover motor 2-1, the turnover crank 1-7 jacks up upwards, and the left upper half bed plate 1-1-1 or the right upper half bed plate 1-1-2 rotates relative to the hinge d1-15 under the action of the turnover crank 1-7 to realize the turnover work.
When the leg lifting machine works, the leg lifting motor 2-3 is started, the leg lifting motor 2-3 slides to drive the leg lifting crank 1-12 to rotate relative to the leg lifting motor 2-3, the leg lifting crank 1-12 jacks up under the action of the leg lifting motor 2-3, the upper leg plate 1-10 and the lower leg plate 1-13 arch upwards through the rotation of the hinge c1-11, the leg baffle 4-1 rotates along with the rotation of the leg bed plate 1-4, the leg lifting crank 1-12 resets when moving upwards to the maximum height, the leg bed plate 1-4 resets along with the rotation, the leg baffle 4-1 fixes a reset angle under the action of the sliding block 4-1-1 and the connecting rod 4-1-2, and the lower leg baffle 4-1-5 of the leg baffle 4-1 is in a horizontal state to finish the leg lifting work.
When the back lifting motor 2-2 and the leg lifting motor 2-3 are started to complete leg lifting and back lifting, and then the positions of the back baffle 4-4 and the leg baffle 4-1 are fixed in a specific fixing mode, sliding grooves are respectively formed in the same sides of the back baffle 4-4 and the front upper base 3-6, sliding blocks which slide relatively are arranged in the sliding grooves, threaded rods are fixedly connected to the surfaces of the sliding blocks, the threaded rods of the two sliding blocks are connected through connecting rods, two ends of the connecting rods are sleeved with the threaded rods, nuts are further sleeved on the threaded rods, when the back baffle 4-4 moves to a proper angle, the connecting rods are fixed through tightening the nuts, so that the purpose of fixing the angle of the back baffle 4-4 is achieved, and the leg baffle 4-1 is fixed in the same way; resetting the upper body bed board 1-1 and the leg bed board 1-4 after fixing, then rotating the front upper base 3-6 and the rear upper base 3-7 in the guide groove 3-3, and rotating the front upper base 3-6 and the rear upper base 3-7 by 90 degrees in the anticlockwise direction when the guide rail 3-6-1 rotates to the maximum travel in the guide groove 3-3, wherein the front upper base 3-6 and the rear upper base 3-7 are vertical to the long side of the bed frame 1 and parallel to the inner side slide rail 3-4 and the outer side slide rail 3-1;
then the slide block 4-1-1 of the upper leg baffle 4-1-4 is pushed in the slide groove 4-1-3, meanwhile, the leg baffle 4-1 is rotated, the legs are put down, then the front upper base 3-6 and the rear upper base 3-7, the front lower base 3-2 and the rear lower base 3-5 are integrally pushed out to the bedstead 1 along the inner slide rail 3-4 and the outer slide rail 3-1, and because the outer slide rail 3-4 is fixed on the wheelchair bracket 4-4, when the front upper base 3-6 and the rear upper base 3-7 are pushed out, the wheelchair bracket 4-4 is pushed out together, so that the wheelchair 4 is separated from the bedstead 1, and finally, the transfer of the bedridden patient between the turnover bed 1 and the wheelchair 4 is completed.
Claims (6)
1. The separation type turning bed is characterized by comprising a bed frame (1), wherein the bed frame (1) comprises an upper body bed plate (1-1), a middle bed plate (1-3) and leg bed plates (1-4), a motor (2) is arranged at the bottom of the bed frame (1), U-shaped grooves (1-14) are respectively formed in two sides, close to the upper body bed plate (1-1) and the leg bed plates (1-4), of the middle bed plate (1-3), the U-shaped grooves (1-14) are downwards opened, the U-shaped grooves (1-14) are connected with wheelchairs (4), and separation mechanisms (3) are arranged on the surfaces of the middle bed plates (1-3);
the upper body bed board (1-1) is connected with the middle bed board (1-3) through a hinge a (1-2); the upper body bed board (1-1) comprises two symmetrical bed boards which are connected through a hinge d (1-15), a turnover motor bracket (1-17) is fixedly connected to the bottom of the bed board (1-1) corresponding to the upper body bed board (1), the turnover motor bracket (1-17) is connected with a pair of turnover motors (2-1), one ends of turnover cranks (1-7) are respectively connected with the pair of turnover motors (2-1) in a pin joint mode, and the other ends of the turnover cranks (1-7) are respectively abutted to the upper body bed board (1-1);
the back lifting motor support (1-16) is fixedly connected to the side, far away from the U-shaped groove (1-14), of the bottom of the middle bed board (1-3), the back lifting motor support (1-16) is connected with the back lifting motor (2-2) through a hinge b (1-9), one end of a back lifting crank (1-8) is connected with the back lifting motor (2-2) in a pin joint mode, the other end of the back lifting crank (1-8) is connected with a back lifting rod (1-6), the back lifting crank (1-8) is sleeved on the outer side of the back lifting rod (1-6), and the back lifting rod (1-6) is fixedly connected to the bottom of the upper body bed board (1-1);
the leg lifting machine is characterized in that a leg lifting motor support (1-5) is fixedly connected to the bottom of a corresponding leg bed board (1-4) of the bed frame (1), the leg bed board (1-4) comprises an upper leg board (1-10) and a lower leg board (1-13) which are connected through a hinge c (1-11), the leg lifting motor support (1-5) is connected with a leg lifting motor (2-3), one end of a leg lifting crank (1-12) is connected with the leg lifting motor (2-3) in a pin joint mode, and the other end of the leg lifting crank (1-12) is connected to a joint close to the upper leg board (1-10) and the lower leg board (1-13) through a pin shaft;
the surface of the middle bed plate (1-3) is vertically provided with a groove, a separating mechanism (3) is arranged in the groove, the opening of the groove is opposite to the opening of the U-shaped groove (1-14), the separating mechanism (3) comprises a front lower base (3-2) and a rear lower base (3-5) which are positioned on the upper surface of the middle bed plate (1-3), the front lower base (3-2) and the rear lower base (3-5) are connected through a hinge e (3-2-1), the surfaces of the front lower base (3-2) and the rear lower base (3-5) are provided with guide grooves (3-3), the guide grooves (3-3) are round, and the guide grooves (3-3) on the surfaces of the front lower base (3-2) and the rear lower base (3-5) are semicircular respectively;
the front lower base (3-2) and the rear lower base (3-5) are fixedly connected with guide plates (3-2-3) respectively on opposite side walls, the guide plates (3-2-2) are respectively close to the upper body bed plate (1-1) and the leg bed plate (1-4), a plurality of threaded holes (3-2-2) are vertically formed in the surface of the guide plates (3-2-3), the guide plates (3-2-3) are connected with inner side sliding rails (3-4) through bolts, the bolts penetrate through a plurality of the threaded holes (3-2-2), and the inner side sliding rails (3-4) are connected with outer side sliding rails (3-1) in a sliding mode.
2. The separated turning-over bed according to claim 1, wherein the turning-over motor (2-1), the back lifting motor (2-2) and the leg lifting motor (2-3) are all linear motors, and the turning-over motor (2-1) is perpendicular to the sliding extension direction of the leg lifting motor (2-3).
3. The separation type turning bed according to claim 1, wherein the surfaces of the front lower base (3-2) and the rear lower base (3-5) are connected with a front upper base (3-6) and a rear upper base (3-7), the lower surfaces of the front upper base (3-6) and the rear upper base (3-7) are fixedly connected with guide rails (3-6-1), the guide rails (3-6-1) are positioned in the guide grooves (3-3) and slide relative to the guide grooves (3-3), the opposite sides of the front upper base (3-6) and the rear upper base (3-7) are respectively connected with a back baffle (4-3) and a leg baffle (4-1) through pin shafts, the back baffle (4-3) is positioned on the surface of the upper bed board (1-1), and the leg baffle (4-1) is positioned on the surface of the leg board (1-4).
4. A split type turning bed according to claim 3, wherein the wheelchair (4) comprises a wheelchair bracket (4-4) which is in mirror symmetry, a tire (4-5) is arranged at the bottom end of the wheelchair bracket (4-4), the outer side sliding rail (3-1) is connected to the inner side of the wheelchair bracket (4-4) near the top end through bolts, and the wheelchair bracket (4-4) is positioned in the U-shaped groove (1-14) corresponding to the position of the outer side sliding rail (3-1), the outer side sliding rail (3-1) and the inner side sliding rail (3-4) and slides relative to the U-shaped groove (1-14).
5. A split type turning bed according to claim 3, wherein the leg baffle (4-1) comprises an upper leg baffle (4-1-4) and a lower leg baffle (4-1-5) which are mutually pin-connected, a chute (4-1-3) is respectively arranged on the opposite surface of the upper leg baffle (4-1-4) and the lower leg baffle (4-1-5) to the leg bed plate (1-4), and the chute (4-1-3) runs to the connecting edge of the upper leg baffle (4-1-4) and the lower leg baffle (4-1-5); the sliding blocks (4-1-1) are respectively arranged in the sliding grooves (4-1-3) of the upper leg baffle (4-1-4) and the lower leg baffle (4-1-5), and the sliding blocks (4-1-1) are connected through the connecting rod (4-1-2).
6. The split type turning bed according to claim 5, wherein the sliding block (4-1-1) in the sliding groove (4-1-3) of the lower leg baffle (4-1-5) is fixed in position, and the sliding block (4-1-1) in the sliding groove (4-1-3) of the upper leg baffle (4-1-4) slides relatively to the sliding groove (4-1-3); the leg bed board (1-4) is provided with a groove at the position corresponding to the connecting rod (4-1-2), and the size of the groove is matched with that of the connecting rod (4-1-2).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210846423.XA CN115006136B (en) | 2022-07-19 | 2022-07-19 | Separated turning-over bed |
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| CN202210846423.XA CN115006136B (en) | 2022-07-19 | 2022-07-19 | Separated turning-over bed |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0997127A2 (en) * | 1998-10-30 | 2000-05-03 | Murata Kikai Kabushiki Kaisha | Multifunctional bed |
| JP2001293041A (en) * | 2000-04-17 | 2001-10-23 | Murata Mach Ltd | Multi-functional bed |
| WO2010113413A1 (en) * | 2009-03-31 | 2010-10-07 | パナソニック株式会社 | Bed |
| WO2013042334A1 (en) * | 2011-09-22 | 2013-03-28 | パナソニック株式会社 | Bed combination method, bed separation method and bed |
| WO2013127271A1 (en) * | 2012-03-01 | 2013-09-06 | 盐城市好运文具有限公司 | Combination type medical bed |
| JP2013236647A (en) * | 2012-05-11 | 2013-11-28 | Paramount Bed Co Ltd | Bed apparatus |
| CN110037873A (en) * | 2019-05-20 | 2019-07-23 | 丹阳市国健培康智能医疗科技有限公司 | A kind of training health intelligent nursing system |
| CN209154294U (en) * | 2018-11-02 | 2019-07-26 | 常州工程职业技术学院 | A kind of wheelchair combined multi-functional nursing bed |
| CN112535594A (en) * | 2020-12-18 | 2021-03-23 | 南通大学 | Self-service reversible bed-chair posture-changing shifting device |
| CN214511606U (en) * | 2020-06-19 | 2021-10-29 | 聊城大学 | Multifunctional medical nursing bed combining wheelchair and sickbed |
| CN113995591A (en) * | 2021-11-19 | 2022-02-01 | 河北工业大学 | Separable bed-chair integrated robot |
| CN114305913A (en) * | 2022-01-13 | 2022-04-12 | 沈阳新松机器人自动化股份有限公司 | Full-automatic bed-chair robot with standing function |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10406053B2 (en) * | 2016-07-15 | 2019-09-10 | Joseph Stanislao | Rotating and articulating sleeping assembly |
-
2022
- 2022-07-19 CN CN202210846423.XA patent/CN115006136B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0997127A2 (en) * | 1998-10-30 | 2000-05-03 | Murata Kikai Kabushiki Kaisha | Multifunctional bed |
| JP2001293041A (en) * | 2000-04-17 | 2001-10-23 | Murata Mach Ltd | Multi-functional bed |
| WO2010113413A1 (en) * | 2009-03-31 | 2010-10-07 | パナソニック株式会社 | Bed |
| WO2013042334A1 (en) * | 2011-09-22 | 2013-03-28 | パナソニック株式会社 | Bed combination method, bed separation method and bed |
| WO2013127271A1 (en) * | 2012-03-01 | 2013-09-06 | 盐城市好运文具有限公司 | Combination type medical bed |
| JP2013236647A (en) * | 2012-05-11 | 2013-11-28 | Paramount Bed Co Ltd | Bed apparatus |
| CN209154294U (en) * | 2018-11-02 | 2019-07-26 | 常州工程职业技术学院 | A kind of wheelchair combined multi-functional nursing bed |
| CN110037873A (en) * | 2019-05-20 | 2019-07-23 | 丹阳市国健培康智能医疗科技有限公司 | A kind of training health intelligent nursing system |
| CN214511606U (en) * | 2020-06-19 | 2021-10-29 | 聊城大学 | Multifunctional medical nursing bed combining wheelchair and sickbed |
| CN112535594A (en) * | 2020-12-18 | 2021-03-23 | 南通大学 | Self-service reversible bed-chair posture-changing shifting device |
| CN113995591A (en) * | 2021-11-19 | 2022-02-01 | 河北工业大学 | Separable bed-chair integrated robot |
| CN114305913A (en) * | 2022-01-13 | 2022-04-12 | 沈阳新松机器人自动化股份有限公司 | Full-automatic bed-chair robot with standing function |
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| CN115006136A (en) | 2022-09-06 |
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