CN212308251U - Multifunctional nursing bed - Google Patents
Multifunctional nursing bed Download PDFInfo
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- CN212308251U CN212308251U CN202022186168.XU CN202022186168U CN212308251U CN 212308251 U CN212308251 U CN 212308251U CN 202022186168 U CN202022186168 U CN 202022186168U CN 212308251 U CN212308251 U CN 212308251U
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Abstract
The utility model provides a multifunctional nursing bed, which comprises a bed frame, a bed board mechanism, a turnover mechanism, a back lifting mechanism, an anti-slip mechanism, a thigh supporting mechanism, a defecation mechanism and a moving mechanism, wherein the bed board mechanism is supported on the bed frame; the multifunctional nursing bed has the functions of turning over, lifting the back, preventing slipping, supporting the thighs, assisting defecation and moving and transferring, improves the comfort of the patient lying in the bed, reduces the burden of nursing personnel, and facilitates the care of the patient by family members or the nursing personnel. The quality of life of a user is improved, the nursing workload of caregivers is reduced, the burden of families and society is reduced, the nursing management level of nursing care and medical institutions is improved, and the rapid development and standardized management of the intelligent multifunctional nursing management system industry in China are promoted.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a multifunctional nursing bed.
Background
In hospital and family nursing facilities, the old people or patients (hereinafter referred to as patients) who lie in bed for a long time due to the inconvenient movement of the lower limbs usually use nursing beds, but the existing nursing beds have single function, family members need to help patients to lift back and bend legs to relieve discomfort caused by lying for a long time, and bedsores need to be avoided when lying in bed for a long time; the patient is transferred to other places through a wheelchair and the like, so that at least one nursing staff is required to hold the patient to transfer to the wheelchair, and the nursing staff is usually the family members of the patient or the nursing staff employing the patient, but the existence of the nursing staff with the relationship brings much inconvenience to the family members or brings money loss to the patient, in this case, the load is large for the nursing staff, and the accident risk of the patient is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a multifunctional nursing bed with reasonable structure and diversified functions.
In order to solve the technical problem, the utility model provides a multifunctional nursing bed, which comprises a bed frame and a bed board mechanism, wherein the bed board mechanism is supported on the bed frame;
the device also comprises a turning-over mechanism, a back lifting mechanism, an anti-slip mechanism, a thigh supporting mechanism, a defecation mechanism and a moving mechanism;
the bed plate mechanism comprises a head pillow plate, a back supporting plate, a waist supporting plate, a hip supporting plate, a leg supporting plate and a foot supporting plate;
the back supporting plate, the waist supporting plate and the hip supporting plate cover the upper end surface of the bed frame, the hip supporting plate is connected with the bed frame, the tail end of the waist supporting plate is hinged with the bed frame, the initial end of the waist supporting plate is hinged with the tail end of the back supporting plate, the initial end of the back supporting plate is hinged with the head pillow plate, the initial end of the leg supporting plate is hinged with the bed frame, and the tail end of the leg supporting plate is hinged with the initial;
the back lifting mechanism comprises a headrest electric push rod, a waist and back electric push rod, a leg and foot electric push rod and a connecting rod assembly;
the electric headrest push rod is hinged to the back support plate, the end part of the push rod of the electric headrest push rod is hinged to the head pillow plate, the electric waist and back push rod is hinged to the bed frame, the end part of the push rod of the electric waist and back push rod is hinged to the back support plate, the connecting rod assembly comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is fixedly connected to the foot support plate, the other end of the first connecting rod is hinged to one end of the second connecting rod, the other end of the second connecting rod is hinged to the bed frame, the electric leg and foot push rod is hinged to the bed frame, and the end;
the turnover mechanism comprises a turnover driving component, a transmission component and at least one group of push plate components, the transmission component comprises a left transmission shaft and a right transmission shaft, two ends of the left transmission shaft and two ends of the right transmission shaft are respectively supported on the bed frame, and the directions of the left transmission shaft and the right transmission shaft are consistent with the length direction of the multifunctional nursing bed;
the bed plate mechanism is respectively provided with at least one group of turning through holes corresponding to the push plate assembly, each group of turning through holes comprise a left turning hole and a right turning hole, the push plate assembly comprises a left turning plate, a right turning plate, a left turning arm and a right turning arm, the left turning plate is positioned in the left turning hole corresponding to the bed plate mechanism, the left turning plate is hinged with the corresponding left turning hole edge bed plate mechanism, the right turning plate is positioned in the right turning hole corresponding to the bed plate mechanism, the right turning plate is hinged with the corresponding right turning hole edge bed plate mechanism, the upper end of the left turning arm is abutted against the left turning plate, the upper end of the right turning arm is abutted against the right turning plate, the lower end of the left turning arm is fixedly arranged on a left transmission shaft of the transmission assembly, and the lower end of the right turning arm is fixedly arranged on a right transmission shaft of the transmission assembly;
the turnover driving component comprises a left turnover electric push rod and a right turnover electric push rod, the left turnover electric push rod and the right turnover electric push rod are positioned at the lower side of the push plate component, the left turnover electric push rod and the right turnover electric push rod are arranged left and right, the lower end of the left turnover electric push rod is connected with the bedstead, the end part of the left turnover electric push rod is hinged with the middle part of the left turnover arm, the lower end of the right turnover electric push rod is connected with the bedstead, and the end part of the right turnover electric push rod is hinged with the middle part of the right turnover arm;
the anti-slip mechanism comprises a hip anti-slip assembly and a foot anti-slip assembly, the hip anti-slip assembly comprises a hip anti-slip electric push rod, the initial end of a hip support plate of the bed plate mechanism is hinged with the bed frame, the hip anti-slip electric push rod is hinged on the bed frame at the lower side of the hip support plate, and the end part of the push rod of the hip anti-slip electric push rod is hinged with the hip support plate;
the foot anti-slipping component comprises a foot anti-slipping electric push rod, a baffle slide rail, a baffle slide block and a foot baffle, the foot anti-slipping electric push rod is hinged to the lower side of the starting end of the foot supporting plate, the end part of the push rod of the foot anti-slipping electric push rod is hinged to the baffle slide block, the baffle slide rail is fixed to the lower end face of the foot supporting plate, the baffle slide rail is matched with the baffle slide block, and the foot baffle penetrates through the foot supporting plate and extends out of the upper;
the thigh supporting mechanism comprises two leg supporting assemblies, the two leg supporting assemblies are located between a hip supporting plate and a leg supporting plate of the bed plate mechanism, the two leg supporting assemblies are arranged on the left and right sides, each leg supporting assembly comprises a leg bracket and a leg electric push rod, the leg electric push rods are fixedly connected into the bed frame, the leg brackets are fixedly connected to the end portions of push rods of the leg electric push rods, the leg electric push rods are vertically arranged, and the leg brackets are located between the hip supporting plate and the leg supporting plate of the bed plate mechanism;
the defecation mechanism at least comprises a defecation assembly, the defecation assembly comprises a detachable hip plate, a cleaning pipeline and a sewage bucket, a defecation hole is formed in a hip supporting plate of the bed plate mechanism, the detachable hip plate completely covers the defecation hole, the cleaning pipeline is fixedly connected with the bed frame, the detachable hip plate is matched with an upper end opening of the cleaning pipeline, an inclined channel for dirt to pass through is formed in the cleaning pipeline, the sewage bucket is placed on the lower side of the cleaning pipeline, and an upper opening of the sewage bucket is aligned to a lower end opening of the cleaning pipeline;
the moving mechanism comprises a plurality of supporting leg assemblies, the plurality of supporting leg assemblies are arranged on the lower portion of the bedstead, each supporting leg assembly comprises a supporting leg driving push rod, a connecting rod, a plurality of pulleys, a plurality of connecting seats, a plurality of sliding seats and a plurality of swing arms, the plurality of pulleys, the plurality of connecting seats, the plurality of sliding seats and the plurality of swing arms are in one-to-one correspondence, the pulleys are arranged on the corresponding connecting seats, one end of each connecting seat is hinged with the lower portion of the bedstead, the other end of each connecting seat is hinged with one end of each swing arm, the other end of each swing arm is hinged with the corresponding sliding seat, the sliding seats can move in a reciprocating mode along the horizontal direction, the connecting rods are connected with all the sliding seats, the supporting leg driving push rods are hinged with the lower portions of the bedstead, the end portions of the supporting, when the supporting legs drive the end part of the push rod to extend out for the maximum stroke, the pulleys replace the bed frame to be in contact with the ground.
As the optimization of this multi-functional nursing bed, play back of the body mechanism and still include the spacing subassembly of at least a set of waist, the spacing subassembly of waist includes spacing hook, and spacing hook one end is hung on the waist layer board, and it has the waist shape hole with spacing hook complex to open on the bedstead, and the length direction in waist shape hole is unanimous with vertical direction, and spacing hook restriction waist layer board is less than the relative buttock layer board rotation angle of back layer board.
As the optimization of the multifunctional nursing bed, the turnover mechanism also comprises a plurality of massage modules, at least one massage module is arranged on the left turnover plate of the push plate component, and at least one massage module is also arranged on the right turnover plate.
Preferably, the back lifting mechanism further comprises a waist and abdomen adjusting component, the waist and abdomen adjusting component comprises a waist and abdomen adjusting electric push rod, the waist and abdomen adjusting electric push rod is fixed in the bed frame, the end part of the push rod of the waist and abdomen adjusting electric push rod is aligned with the waist supporting plate, and the bed frame is provided with an adjusting notch corresponding to the waist supporting plate and used for enabling the waist supporting plate to swing in a limited angle;
the waist and abdomen adjusting electric push rod has three strokes which are respectively a minimum stroke, a middle stroke and a high stroke, when the waist and abdomen adjusting electric push rod is in the minimum stroke, the end part of the waist and abdomen adjusting electric push rod is not contacted with the waist supporting plate, and the waist supporting plate swings downwards and is completely positioned in the adjusting notch of the bed frame;
when the waist and abdomen adjusting electric push rod extends to the middle position stroke, the end part of the waist and abdomen adjusting electric push rod is propped against the waist supporting plate, and the waist supporting plate is in a horizontal state;
when the waist and abdomen adjusting electric push rod extends to a high position stroke, the waist supporting plate swings upwards along the hinged position of the waist supporting plate and the bedstead.
Preferably, the turning-over driving component of the turning-over driving component also comprises a left turning-over sliding connecting rod and a right turning-over sliding connecting rod, the left turning-over sliding connecting rod is fixedly connected with a left turning-over arm of an adjacent push plate component, the lower end of a left turning-over electric push rod is connected with the bed frame, and the end part of the push rod of the left turning-over electric push rod is hinged with the left turning-over sliding connecting rod;
the right turnover sliding connecting rod is fixedly connected with a right turnover arm of an adjacent push plate assembly, the lower end of the right turnover electric push rod is connected with the bedstead, and the end part of the push rod of the right turnover electric push rod is hinged with the right turnover sliding connecting rod.
Preferably, the turnover mechanism further comprises a lower limb turnover assembly, the lower limb turnover assembly comprises a left lower limb turnover plate, a right lower limb turnover plate, a left lower limb turnover arm and a right lower limb turnover arm, the left lower limb turnover plate is positioned between a hip support plate and a leg support plate of the bed plate mechanism, and the left lower limb turnover plate is hinged with the bed frame;
the right lower limb overturning plate is also positioned between a hip supporting plate and a leg supporting plate of the bed plate mechanism, the right lower limb overturning plate is hinged to the bed frame, the upper end of a left lower limb overturning arm is abutted to the left lower limb overturning plate, the upper end of a right lower limb overturning arm is abutted to the right lower limb overturning plate, the lower end of the left lower limb overturning arm is fixedly mounted on a left transmission shaft of the transmission assembly, and the lower end of the right lower limb overturning arm is fixedly mounted on a right transmission shaft of the transmission assembly.
When the structure is adopted, the multifunctional nursing bed has the functions of turning over, lifting back, preventing slipping, supporting thighs, assisting defecation, moving and transferring and the like, improves the comfort of a patient lying in bed, reduces the burden of nursing personnel, and facilitates the care of the patient by family members or the nursing personnel.
The bed plate mechanism is matched with the back lifting mechanism, so that the lower limbs of patients can continuously move passively, the muscles of the lower limbs can be frequently and rhythmically contracted and relaxed, the nerve of the lower limbs can be well repaired, joint adhesion can be prevented, and various chronic diseases of the lower limbs can be prevented.
The turning-over mechanism realizes the function of turning over the body, helps a patient lying in bed for a long time to relax the blood circulation of the back and the hip, reduces the generation of bedsores and other chronic diseases, and is matched with soft massage and the like, so that a comfortable sleep environment can be created, the user can be helped to fall asleep more quickly and enter deep sleep, the physical and mental fatigue of the user can be relieved, and the sleep health maintenance is realized.
Drawings
Fig. 1 is a perspective view of a first embodiment of the multifunctional nursing bed.
Fig. 2 is a top view of the first embodiment of the multifunctional nursing bed.
Fig. 3 is a sectional view taken along a-a of fig. 2.
Fig. 4 is a using state diagram of the back mechanism of the multifunctional nursing bed.
Fig. 5 is a schematic structural diagram of a turning-over mechanism of the multifunctional nursing bed.
Fig. 6 is a perspective view of the multifunctional nursing bed in a use state of an anti-slip mechanism.
Fig. 7 is a left side view of the multifunctional nursing bed in the use state of the anti-slip mechanism.
Fig. 8 is a schematic structural view of a thigh support mechanism of the multifunctional nursing bed.
FIG. 9 is a perspective view showing the structure of a defecation mechanism in the embodiment of the multifunctional nursing bed.
Fig. 10 is a left side view of the first embodiment of the multifunctional nursing bed.
Fig. 11 is a schematic structural view of a leg assembly of the embodiment of the multifunctional nursing bed.
Fig. 12 is a schematic structural view of the multifunctional nursing bed according to the embodiment of the present invention, wherein the electric push rod for adjusting the waist and abdomen is extended to the high position stroke.
Fig. 13 is a perspective view of the multi-functional nursing bed in a using state of the two waist limiting assemblies.
Fig. 14 is a rear view of the multi-functional nursing bed in a use state of the two waist limiting assemblies.
Detailed Description
Example one
As shown in fig. 1 to 12 (the outer case outside the frame is omitted in fig. 9 and 10, and the detachable hip plate and the waste discharge tub on the hip mount are also omitted in fig. 9).
The multifunctional nursing bed comprises a bed frame 1000, a bed board mechanism 2000, a turning-over mechanism, a back lifting mechanism, an anti-slip mechanism, a thigh supporting mechanism, a defecation mechanism and a moving mechanism.
The bedstead 1000 is a frame structure, the bedstead 1000 is substantially rectangular, the upper end face frame of the bedstead 1000 can support the bed board mechanism 2000, the side wall of the bedstead 1000 is wrapped with an attractive stainless steel shell 1100, and four foot pads 1300 are distributed on the bottom of the frame structure of the bedstead 1000 in a rectangular shape.
The bed plate mechanism 2000 is supported on the bed frame 1000, and the bed plate mechanism 2000 includes a head pillow plate 2600, a back support plate 2300, a waist support plate 2200, a hip support plate 2100, a leg support plate 2400, and a foot support plate 2500.
The multifunctional nursing bed comprises a bed frame 1000, a back supporting plate 2300, a waist supporting plate 2200, a hip supporting plate 2100, a head pillow plate 2600, the back supporting plate 2300, the waist supporting plate 2200, the hip supporting plate 2100, a leg supporting plate 2400 and a foot supporting plate 2500, wherein the upper end face of the bed frame 1000 is covered by the back supporting plate 2100, the side wall of the starting end of the hip supporting plate 2100 is connected with the bed frame 1000 through a hinge, the side wall of the tail end of the waist supporting plate 2200 is hinged with the side wall of the tail end of the back supporting plate 2300 through a hinge, the side wall of the starting end of the back supporting plate 2300 is hinged with the side wall of the head pillow plate 2600 through a hinge, the side wall of the starting end of the leg supporting plate 2400 is hinged with the frame structure of the upper end face of the bed frame 1000 through a hinge, the tail end of the leg supporting plate 2400 is;
in the initial state, the upper end surfaces of the head rest 2600, the back support 2300, the waist support 2200, the hip support 2100, the leg support 2400, and the foot support 2500 are all on the same horizontal plane.
The back lifting mechanism comprises a headrest electric push rod 3100, a waist and back electric push rod 3200, a leg and foot electric push rod 3300, a connecting rod assembly and a waist and abdomen adjusting assembly.
The headrest electric push rod 3100 is hinged to the lower end face of the back support plate 2300 through a support, the push rod end of the headrest electric push rod 3100 is hinged to the head pillow plate 2600, the waist and back electric push rod 3200 is hinged in the bed frame 1000 at the lower side position of the waist support plate 2200, and the push rod end of the waist and back electric push rod 3200 is hinged to the lower end face of the back support plate 2300;
the connecting rod assembly comprises a first connecting rod 3410 and a second connecting rod 3420, the upper end of the first connecting rod 3410 is welded on the lower end face of the foot supporting plate 2500, the lower end of the first connecting rod 3410 is hinged with one end of the second connecting rod 3420, the other end of the second connecting rod 3420 is hinged with the bedstead 1000, the leg and foot electric push rod 3300 is hinged on the bedstead 1000, and the push rod end part of the leg and foot electric push rod 3300 is hinged with the middle part of the second connecting rod 3420;
the waist and abdomen adjusting component comprises a waist and abdomen adjusting electric push rod 3610, the waist and abdomen adjusting electric push rod 3610 is fixed in the bed frame 1000, the end of the waist and abdomen adjusting electric push rod 3610 is aligned with the waist supporting plate 2200, and the bed frame 1000 is provided with an adjusting notch 1400 corresponding to the waist supporting plate 2200 for the waist supporting plate 2200 to swing in a limited angle.
During initial state, when bed board mechanism 2000 was all in the horizontality, the user can lie flat or lie flat and lie prone at bed board mechanism 2000 upside, and waist abdomen adjusting part can correspond the user and lie the appearance or lie prone the appearance, and the stroke that stretches out through adjusting waist abdomen adjusting electric putter 3610 reaches the purpose of adjusting waist layer board 2200 rotation angle, and waist abdomen adjusting electric putter 3610 has three stroke, is minimum stroke, meso position stroke and high-position stroke respectively:
the body of the user is fat, the user lies on the bed board mechanism 2000 flatly, when the waist and abdomen adjusting electric push rod 3610 is in the minimum stroke, the end part of the push rod of the waist and abdomen adjusting electric push rod 3610 is not in contact with the waist supporting plate 2200, the waist supporting plate 2200 swings downwards under the action of the gravity of the abdomen of the user and is completely positioned in the adjusting notch 1400 of the bed frame 1000, a depression is formed at the corresponding position of the abdomen of the user, an area for placing the superfluous flesh of the abdomen of the user is reserved, and the comfort level of the obese people when the multifunctional nursing bed lies flat is improved;
when the waist and abdomen adjusting electric push rod 3610 extends to the middle stroke, the end part of the waist and abdomen adjusting electric push rod 3610 abuts against the waist supporting plate 2200, the waist supporting plate 2200 is in a horizontal state, and the bed plate mechanism 2000 can be normally used;
when a user lies on the bed board mechanism 2000, the waist and abdomen adjusting electric push rod 3610 extends to a high stroke, the waist and abdomen adjusting electric push rod 3610 jacks up the waist supporting plate 2200, and the waist supporting plate 2200 swings upwards along the hinged position of the waist supporting plate 2200 and the bed frame 1000, so that waist support is provided for the waist of the user.
When the patient backs up, the waist and back electric push rod 3200 is started, the waist and back electric push rod 3200 drives the hip supporting plate 2100 and the waist supporting plate 2200 to turn over, the hip supporting plate 2100 and the waist supporting plate 2200 synchronously turn over, the back supporting plate 2300 turns over under the action of the waist and back electric push rod 3200, the maximum turning angle of the back supporting plate 2300 is 80 degrees, and the upper body of the patient is in a sitting posture under the turning over of the hip supporting plate 2100 and the waist supporting plate 2200;
starting the leg electric push rod 3300, the leg electric push rod 3300 acts on the connecting rod assembly, the leg supporting plate 2400 turns downwards and approaches to the direction of the bed frame 1000, and the leg supporting plate 2500 is always kept in a horizontal state;
when the electric headrest push rod 3100 is started, the head pillow plate 2600 turns relative to the back support plate 2300, so that the head angle of the patient can be adjusted conveniently.
The turnover mechanism comprises a turnover driving component, a transmission component, a lower limb turnover component, two groups of push plate components and six massage modules 4400.
The transmission assembly comprises a left transmission shaft 4210 and a right transmission shaft 4220, two ends of the horizontal left transmission shaft 4210 and the horizontal right transmission shaft 4220 are respectively supported at the front part and the rear part of the bedstead 1000 through bearings, and the directions of the left transmission shaft 4210 and the right transmission shaft 4220 are consistent with the length direction of the multifunctional nursing bed.
The bed plate mechanism 2000 is provided with two groups of turning through holes corresponding to the two groups of push plate components respectively, one group of the turning through holes is arranged on the back supporting plate 2300, the other group of the turning through holes is arranged on the waist supporting plate 2200, and each group of the turning through holes comprises a left turning hole and a right turning hole.
Two sets of push pedal subassemblies correspond to set up on back layer board 2300 and waist layer board 2200 to the push pedal subassembly on the back layer board 2300 is for example, specifically introduces the structure of push pedal subassembly: the push plate assembly comprises a left turnover plate 4310, a right turnover plate 4320, a left turnover arm 4330 and a right turnover arm 4340, wherein the left turnover plate 4310 is positioned in a left turnover hole on a back support plate 2300, the left turnover plate 4310 is hinged with the back support plate 2300 at the edge of the corresponding left turnover hole, the right turnover plate 4320 is positioned in a right turnover hole corresponding to the back support plate 2300, the right turnover plate 4320 is hinged with the back support plate 2300 at the edge of the corresponding right turnover hole, the left turnover arm 4330 and the right turnover arm 4340 have the same structure, the left turnover arm 4330 and the right turnover arm 4340 are symmetrically arranged, the upper end of the left turnover arm 4330 is abutted against the left turnover plate 4310, the upper end of the right turnover arm 4340 is abutted against the right turnover plate 4320, the lower part of the left turnover arm 4330 is fixedly arranged on a left transmission shaft 4210 of the transmission assembly, and the lower part of the right turnover arm 4340 is fixedly arranged on a right transmission shaft 42.
The push plate assembly disposed on the lumbar support plate 2200 is substantially identical in structure to the push plate assembly disposed on the back support plate 2300 and will not be described in detail herein.
The turnover driving component comprises a left turnover sliding connecting rod 4130, a right turnover sliding connecting rod, a left turnover electric push rod 4110 and a right turnover electric push rod 4120, the left turnover electric push rod 4110 and the right turnover electric push rod 4120 are positioned at the lower side of the push plate component, and the left turnover electric push rod 4110 and the right turnover electric push rod 4120 are arranged left and right.
Two ends of the left turn-over sliding connecting rod 4130 are respectively and fixedly connected to left turn-over arms of the push plate assembly corresponding to the waist supporting plate 2200 and the back supporting plate 2300, the lower end of the left turn-over electric push rod 4110 is connected with the bedstead 1000, and the end part of the left turn-over electric push rod 4110 is hinged with the middle part of the left turn-over sliding connecting rod 4130.
Similarly, two ends of a right turning sliding connecting rod (not shown in the figure) are respectively and fixedly connected to the right turning arm of the push plate assembly corresponding to the waist supporting plate 2200 and the back supporting plate 2300, the lower end of the right turning electric push rod 4120 is connected with the bedstead 1000, and the end part of the right turning electric push rod 4120 is hinged with the middle part of the right turning sliding connecting rod.
The lower limb overturning assembly comprises a left lower limb overturning plate 4510, a right lower limb overturning plate 4520, a left lower limb overturning arm 4530 and a right lower limb overturning arm 4540, the left lower limb overturning plate 4510 is positioned between a hip supporting plate 2100 and a leg supporting plate 2400 of the bed plate mechanism, and the left lower limb overturning plate 4510 is hinged with the bed frame 1000;
the right lower limb overturning plate 4520 is also positioned between a hip supporting plate 2100 and a leg supporting plate 2400 of the bed plate mechanism, the right lower limb overturning plate 4520 is hinged with the bed frame 1000, the upper end of a left lower limb overturning arm 4530 abuts against a left lower limb overturning plate 4510, the upper end of a right lower limb overturning arm 4540 abuts against a right lower limb overturning plate 4520, the lower end of the left lower limb overturning arm 4530 is fixedly installed on a left transmission shaft 4210 of a transmission assembly, and the lower end of the right lower limb overturning arm 4540 is fixedly installed on a right transmission shaft 4220 of the transmission assembly.
Taking the patient turning to the right side as an example, when the patient turning to the right side is used, the left turning electric push rod 4110 of the turning driving assembly is started, the left turning electric push rod 4110 pushes the left turning sliding connecting rod 4130 to move in the upward direction, the left turning arm 4330 rotates along the left transmission shaft 4210 to drive the upper end of the left turning arm 4330 to rotate to the right side, the upper end of the left turning arm 4330 drives the left turning plate 4310 to turn to the right side, and the patient lies on the bed plate 2000 and is acted by the left turning plate 4310 to be matched with the lower limb turning assembly to be synchronously driven to rotate by the transmission assembly to synchronously turn to the right side; similarly, the patient can turn over to the left side by adopting the multifunctional nursing bed.
A massage module 4400 is arranged on the left turnover plate 4310 on the waist supporting plate 2200, a massage module 4400 is also arranged on the right turnover plate 4320 on the waist supporting plate 2200, two massage modules 4400 are arranged on the left turnover plate 4310 on the back supporting plate 2300, and two massage modules 4400 are also arranged on the right turnover plate 4320 on the waist supporting plate 2200.
The massage module 4400 selects products sold in the market, and the massage module 4400 is added on the turning-over plate to massage the patient, so that the blood circulation of the body of the patient is promoted, and the comfort degree of the patient lying in bed is improved.
The anti-slip mechanism comprises a hip anti-slip assembly and a foot anti-slip assembly.
The hip anti-sliding assembly comprises a hip anti-sliding electric push rod 5110, the side wall of the starting end of the hip supporting plate 2100 of the bed plate mechanism 2000 is hinged with the frame structure of the upper end surface of the bed frame 1000 through a hinge, the hip anti-sliding electric push rod 5110 is hinged on the bed frame 1000 at the lower side of the hip supporting plate 2100, and the end part of the push rod of the hip anti-sliding electric push rod 5110 is hinged with the hip supporting plate 2100;
the foot anti-slip assembly comprises a foot anti-slip electric push rod 5210, a baffle slide rail 5230, a baffle slide block 5220 and a foot baffle 5250, the foot anti-slip electric push rod 5210 is hinged to the lower side of the beginning of the foot supporting plate 2500 through a support, the end part of a push rod of the foot anti-slip electric push rod 5210 is hinged to the baffle slide block 5220, the baffle slide rail 5230 is fixed to the lower end face of the foot supporting plate 2500 through bolts, the baffle slide rail 5230 is matched with the baffle slide block 5220, the foot supporting plate 2500 is provided with two waist-shaped holes, the foot baffle 5250 is fixed to the baffle slide block 5220 through two support rods 5240, the two support rods 5240 penetrate through the two waist-shaped holes respectively.
When a patient lies down, the upper end surfaces of the head pillow plate 2600, the back supporting plate 2300, the waist supporting plate 2200, the hip supporting plate 2100, the leg supporting plate 2400 and the foot supporting plate 2500 are all positioned on the same horizontal plane, a hip anti-slipping electric push rod 5110 of the hip anti-slipping assembly is started, and the hip anti-slipping electric push rod 5110 drives the hip supporting plate 2100 to turn over so that the hip of the patient abuts against the hip supporting plate 2100; the foot anti-slip electric putter 5210 of the foot anti-slip assembly is activated, and the foot anti-slip electric putter 5210 drives the foot barrier 5250 to move towards the hip mount 2100 until the patient's foot abuts against the foot mount 2500.
The thigh support mechanism comprises two sets of leg support assemblies, the two sets of leg support assemblies are located between a hip supporting plate 2100 and a leg supporting plate 2400 of the bed plate mechanism 2000, and the two sets of leg support assemblies are arranged left and right.
The leg support assembly comprises a leg bracket 6110 and a leg electric push rod 6120, the lower part of the leg electric push rod 6120 is fixedly connected with the inside of the bed frame 1000, the leg bracket 6110 is fixedly connected to the end part of the leg electric push rod 6120, the leg electric push rod 6120 is vertically arranged, and the leg bracket 6110 is positioned between the hip support plate 2100 and the leg support plate 2400 of the bed plate mechanism.
When the thigh supporting mechanism is used, the leg electric push rods 6120 of the two sets of leg supporting assemblies are started, the leg brackets 6110 move upwards, the leg brackets 6110 cannot move downwards until the push rods of the leg electric push rods 6120 stretch out to the maximum stroke, the legs of a patient can be placed on the leg brackets 6110, the thighs of the patient are supported, the inner sides of the thighs and the crotch of the thighs leak, and the patient can conveniently clean or ventilate.
When the leg electric push rod 6120 is retracted to the lowest position, the leg bracket 6110 is positioned between the hip mount 2100 and the leg mount 2400, and the height of the upper end of the leg bracket 6110 does not exceed the horizontal height of the hip mount 2100 and the leg mount 2400 in the initial state.
The bowel movement mechanism includes a bowel movement assembly.
The defecation assembly comprises a detachable hip plate 7110, a cleaning pipeline 7120 and a sewage bucket 7130, a defecation hole 2110 is formed in a hip supporting plate 2100 of the bed board mechanism 2000, the detachable hip plate 7110 completely covers the defecation hole 2110, the cleaning pipeline 7120 is fixedly connected with the bed frame 1000, the cleaning pipeline 7120 is located on the lower side of the hip supporting plate 2100, the detachable hip plate 7110 is matched with an upper end opening of the cleaning pipeline 7120, an inclined channel for sewage to pass through is formed in the cleaning pipeline 7120, the sewage bucket 7130 is placed on the lower side of the cleaning pipeline 7120, and an upper opening of the sewage bucket 7130 is aligned with a lower end opening of the cleaning pipeline 7120.
When the patient needs to defecate, the detachable hip plate 7110 on the hip supporting plate 2100 can be detached firstly, excrement of the patient flows into the sewage barrel 7130 through the cleaning pipeline 7120, the nursing staff can also clean the patient after excretion by using an external water source, and finally the sewage barrel 7130 is taken out to pour the excrement to complete the cleaning operation.
The moving mechanism comprises two groups of supporting leg assemblies, the front and the back of the bottom of the frame structure of the bed frame 1000 are respectively provided with a horizontal herringbone bottom plate 1500, the two groups of supporting leg assemblies are arranged on the two herringbone bottom plates 1500 and are sequentially arranged in the front and the back, each group of supporting leg assemblies comprises a supporting leg driving push rod 8110, a connecting rod 8120, two pulleys 8130, two connecting seats 8140, two sliding seats 8150 and two swing arms 8160, the two pulleys 8130, the two connecting seats 8140, the two sliding seats 8150 and the two swing arms 8160 are in one-to-one correspondence, the pulleys 8130 are arranged on the corresponding connecting seats 8140, the connecting seats 8140 are in an L-shaped structure, one end of each connecting seat 8140 is hinged with the bottom plate 1500 on the lower part of the bed frame, the other end of each connecting seat 8140 is hinged with one end of each swing arm 8160, the other end of each swing arm 8160 is hinged with the corresponding sliding seat 81, the sliding seats 8150 can reciprocate along the horizontal direction, two ends of the connecting rod 8120 are respectively fixed with the two sliding seats 8150, the supporting leg driving push rods 8110 are hinged to the lower side of the bottom plate 1500, the end parts of the supporting leg driving push rods 8110 are hinged to the connecting rod 8120, the telescopic direction of the supporting leg driving push rods 8110 is consistent with the reciprocating direction of the sliding seats 8150, the supporting leg driving push rods 8110 drive all the sliding seats 8150 to move synchronously, when the end parts of the supporting leg driving push rods extend out of the minimum stroke, the heights of the bottoms of the pulleys 8130 are higher than that of foot pads at the bottom of the bed frame, and the foot pads are in contact with the ground, so; when the supporting legs drive the end part of the push rod to extend out for the maximum stroke, the pulley 8130 replaces the bed frame to be in contact with the ground, and the multifunctional nursing bed is convenient to move.
Example two
As shown in fig. 13 to 14
The present embodiment is different from the first embodiment only in that: the back lifting mechanism further comprises a waist limiting component.
The waist limiting assembly comprises a limiting hook 3510, one end of the limiting hook 3510 is hung on the waist supporting plate 2200, limiting plates 1200 are respectively welded and fixed on two sides of the bedstead 1000 in the width direction, a waist-shaped hole matched with the limiting hook 3510 is formed in each limiting plate 1200, the length direction of each waist-shaped hole is consistent with the vertical direction, and the limiting hook 3510 limits the waist supporting plate 2200 to be smaller than the overturning angle of the back supporting plate 2300 relative to the hip supporting plate 2100.
When the back of the body acts, limiting hook 3510 moves to the top end of the waist-shaped hole of limiting plate 1200, waist supporting plate 2200 does not overturn under the action of limiting hook 3510, the maximum overturning angle of waist supporting plate 2200 is 30 degrees, but back supporting plate 2300 continues to overturn under the action of waist back electric push rod 3200, the maximum overturning angle of back supporting plate 2300 is 75 degrees, the upper body of the patient is in a sitting posture under the overturning of hip supporting plate 2100 and waist supporting plate 2200, and hip supporting plate 2100 and waist supporting plate 2200 are respectively clung to the back and waist of the patient, and the comfort level of the multifunctional nursing bed used in a sitting posture is improved.
The multifunctional nursing bed fully considers the measurement result of a human body, the length of the bed body is 2.1 meters, the width of the bed body is 0.75 meter, the lifting distance of the bed body is 0.55-0.65 meter, the lifting angle of the head is +/-20 degrees, the back-up and back-down angle is 0-80 degrees, the left-right turning angle is 0-75 degrees, the waist-lifting and waist-lifting distance is 0.5 meter, the lifting distance of the bed plate is 1 meter, the back-dragging lifting and lifting angle is 75 degrees to-5 degrees, the leg-lifting and leg-falling distance is 2 meters, in a vibration mode 8, the opening and closing time of a toilet door is 2 seconds, the.
The foregoing description is only for two embodiments of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the principle of the present invention, and these should also be considered as belonging to the protection scope of the present invention.
Claims (6)
1. A multifunctional nursing bed comprises a bed frame and a bed board mechanism, wherein the bed board mechanism is supported on the bed frame, and is characterized in that:
the device also comprises a turning-over mechanism, a back lifting mechanism, an anti-slip mechanism, a thigh supporting mechanism, a defecation mechanism and a moving mechanism;
the bed plate mechanism comprises a head pillow plate, a back supporting plate, a waist supporting plate, a hip supporting plate, a leg supporting plate and a foot supporting plate;
the back supporting plate, the waist supporting plate and the hip supporting plate cover the upper end surface of the bed frame, the hip supporting plate is connected with the bed frame, the tail end of the waist supporting plate is hinged with the bed frame, the initial end of the waist supporting plate is hinged with the tail end of the back supporting plate, the initial end of the back supporting plate is hinged with the head pillow plate, the initial end of the leg supporting plate is hinged with the bed frame, and the tail end of the leg supporting plate is hinged with the initial;
the back lifting mechanism comprises a headrest electric push rod, a waist and back electric push rod, a leg and foot electric push rod and a connecting rod assembly;
the electric headrest push rod is hinged to the back support plate, the end part of the push rod of the electric headrest push rod is hinged to the head pillow plate, the electric waist and back push rod is hinged to the bed frame, the end part of the push rod of the electric waist and back push rod is hinged to the back support plate, the connecting rod assembly comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is fixedly connected to the foot support plate, the other end of the first connecting rod is hinged to one end of the second connecting rod, the other end of the second connecting rod is hinged to the bed frame, the electric leg and foot push rod is hinged to the bed frame, and the end;
the turnover mechanism comprises a turnover driving component, a transmission component and at least one group of push plate components, the transmission component comprises a left transmission shaft and a right transmission shaft, two ends of the left transmission shaft and two ends of the right transmission shaft are respectively supported on the bed frame, and the directions of the left transmission shaft and the right transmission shaft are consistent with the length direction of the multifunctional nursing bed;
the bed plate mechanism is respectively provided with at least one group of turning through holes corresponding to the push plate assembly, each group of turning through holes comprise a left turning hole and a right turning hole, the push plate assembly comprises a left turning plate, a right turning plate, a left turning arm and a right turning arm, the left turning plate is positioned in the left turning hole corresponding to the bed plate mechanism, the left turning plate is hinged with the corresponding left turning hole edge bed plate mechanism, the right turning plate is positioned in the right turning hole corresponding to the bed plate mechanism, the right turning plate is hinged with the corresponding right turning hole edge bed plate mechanism, the upper end of the left turning arm is abutted against the left turning plate, the upper end of the right turning arm is abutted against the right turning plate, the lower end of the left turning arm is fixedly arranged on a left transmission shaft of the transmission assembly, and the lower end of the right turning arm is fixedly arranged on a right transmission shaft of the transmission assembly;
the turnover driving component comprises a left turnover electric push rod and a right turnover electric push rod, the left turnover electric push rod and the right turnover electric push rod are positioned at the lower side of the push plate component, the left turnover electric push rod and the right turnover electric push rod are arranged left and right, the lower end of the left turnover electric push rod is connected with the bedstead, the end part of the left turnover electric push rod is hinged with the middle part of the left turnover arm, the lower end of the right turnover electric push rod is connected with the bedstead, and the end part of the right turnover electric push rod is hinged with the middle part of the right turnover arm;
the anti-slip mechanism comprises a hip anti-slip assembly and a foot anti-slip assembly, the hip anti-slip assembly comprises a hip anti-slip electric push rod, the initial end of a hip support plate of the bed plate mechanism is hinged with the bed frame, the hip anti-slip electric push rod is hinged on the bed frame at the lower side of the hip support plate, and the end part of the push rod of the hip anti-slip electric push rod is hinged with the hip support plate;
the foot anti-slipping component comprises a foot anti-slipping electric push rod, a baffle slide rail, a baffle slide block and a foot baffle, the foot anti-slipping electric push rod is hinged to the lower side of the starting end of the foot supporting plate, the end part of the push rod of the foot anti-slipping electric push rod is hinged to the baffle slide block, the baffle slide rail is fixed to the lower end face of the foot supporting plate, the baffle slide rail is matched with the baffle slide block, and the foot baffle penetrates through the foot supporting plate and extends out of the upper;
the thigh supporting mechanism comprises two leg supporting assemblies, the two leg supporting assemblies are located between a hip supporting plate and a leg supporting plate of the bed plate mechanism, the two leg supporting assemblies are arranged on the left and right sides, each leg supporting assembly comprises a leg bracket and a leg electric push rod, the leg electric push rods are fixedly connected into the bed frame, the leg brackets are fixedly connected to the end portions of push rods of the leg electric push rods, the leg electric push rods are vertically arranged, the leg brackets are located between the hip supporting plate and the leg supporting plate of the bed plate mechanism, and when the leg electric push rods retract to the minimum stroke, the upper end surfaces of the leg brackets are not higher than the horizontal height of the upper end surfaces of the hip supporting plate;
the defecation mechanism at least comprises a defecation assembly, the defecation assembly comprises a detachable hip plate, a cleaning pipeline and a sewage bucket, a defecation hole is formed in a hip supporting plate of the bed plate mechanism, the detachable hip plate completely covers the defecation hole, the cleaning pipeline is fixedly connected with the bed frame, the detachable hip plate is matched with an upper end opening of the cleaning pipeline, an inclined channel for dirt to pass through is formed in the cleaning pipeline, the sewage bucket is placed on the lower side of the cleaning pipeline, and an upper opening of the sewage bucket is aligned to a lower end opening of the cleaning pipeline;
the moving mechanism comprises a plurality of supporting leg assemblies, the plurality of supporting leg assemblies are arranged on the lower portion of the bedstead, each supporting leg assembly comprises a supporting leg driving push rod, a connecting rod, a plurality of pulleys, a plurality of connecting seats, a plurality of sliding seats and a plurality of swing arms, the plurality of pulleys, the plurality of connecting seats, the plurality of sliding seats and the plurality of swing arms are in one-to-one correspondence, the pulleys are arranged on the corresponding connecting seats, one end of each connecting seat is hinged with the lower portion of the bedstead, the other end of each connecting seat is hinged with one end of each swing arm, the other end of each swing arm is hinged with the corresponding sliding seat, the sliding seats can move in a reciprocating mode along the horizontal direction, the connecting rods are connected with all the sliding seats, the supporting leg driving push rods are hinged with the lower portions of the bedstead, the end portions of the supporting, when the supporting legs drive the end part of the push rod to extend out for the maximum stroke, the pulleys replace the bed frame to be in contact with the ground.
2. The multi-functional care bed of claim 1, wherein:
the back rising mechanism further comprises at least one group of waist limiting assembly, the waist limiting assembly comprises a limiting hook, one end of the limiting hook is hung on the waist supporting plate, a waist-shaped hole matched with the limiting hook is formed in the bedstead, the length direction of the waist-shaped hole is consistent with the vertical direction, and the limiting hook limits the relative hip supporting plate overturning angle of the waist supporting plate to be smaller than the relative hip supporting plate overturning angle of the back supporting plate.
3. The multi-functional care bed of claim 1, wherein:
the turnover mechanism further comprises a plurality of massage modules, at least one massage module is installed on the left turnover plate of the push plate assembly, and at least one massage module is also installed on the right turnover plate.
4. The multi-functional care bed of claim 1, wherein:
the back lifting mechanism also comprises a waist and abdomen adjusting component, the waist and abdomen adjusting component comprises a waist and abdomen adjusting electric push rod, the waist and abdomen adjusting electric push rod is fixed in the bed frame, the end part of the push rod of the waist and abdomen adjusting electric push rod is aligned with the waist supporting plate, and the bed frame is provided with an adjusting notch for the limited angle swing of the waist supporting plate corresponding to the position of the waist supporting plate;
the waist and abdomen adjusting electric push rod has three strokes which are respectively a minimum stroke, a middle stroke and a high stroke, when the waist and abdomen adjusting electric push rod is in the minimum stroke, the end part of the waist and abdomen adjusting electric push rod is not contacted with the waist supporting plate, and the waist supporting plate swings downwards and is completely positioned in the adjusting notch of the bed frame;
when the waist and abdomen adjusting electric push rod extends to the middle position stroke, the end part of the waist and abdomen adjusting electric push rod is propped against the waist supporting plate, and the waist supporting plate is in a horizontal state;
when the waist and abdomen adjusting electric push rod extends to a high position stroke, the waist supporting plate swings upwards along the hinged position of the waist supporting plate and the bedstead.
5. The multi-functional care bed of claim 1, wherein:
the turning driving component of the turning driving component also comprises a left turning sliding connecting rod and a right turning sliding connecting rod, the left turning sliding connecting rod is fixedly connected with a left turning arm of an adjacent push plate component, the lower end of a left turning electric push rod is connected with the bedstead, and the end part of the push rod of the left turning electric push rod is hinged with the left turning sliding connecting rod;
the right turnover sliding connecting rod is fixedly connected with a right turnover arm of an adjacent push plate assembly, the lower end of the right turnover electric push rod is connected with the bedstead, and the end part of the push rod of the right turnover electric push rod is hinged with the right turnover sliding connecting rod.
6. The multi-functional care bed of claim 1, wherein:
the turnover mechanism also comprises a lower limb turnover assembly, the lower limb turnover assembly comprises a left lower limb turnover plate, a right lower limb turnover plate, a left lower limb turnover arm and a right lower limb turnover arm, the left lower limb turnover plate is positioned between a hip support plate and a leg support plate of the bed plate mechanism, and the left lower limb turnover plate is hinged with the bed frame;
the right lower limb overturning plate is also positioned between a hip supporting plate and a leg supporting plate of the bed plate mechanism, the right lower limb overturning plate is hinged to the bed frame, the upper end of a left lower limb overturning arm is abutted to the left lower limb overturning plate, the upper end of a right lower limb overturning arm is abutted to the right lower limb overturning plate, the lower end of the left lower limb overturning arm is fixedly mounted on a left transmission shaft of the transmission assembly, and the lower end of the right lower limb overturning arm is fixedly mounted on a right transmission shaft of the transmission assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022186168.XU CN212308251U (en) | 2020-09-29 | 2020-09-29 | Multifunctional nursing bed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022186168.XU CN212308251U (en) | 2020-09-29 | 2020-09-29 | Multifunctional nursing bed |
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| CN212308251U true CN212308251U (en) | 2021-01-08 |
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| CN202022186168.XU Active CN212308251U (en) | 2020-09-29 | 2020-09-29 | Multifunctional nursing bed |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114073381A (en) * | 2022-01-18 | 2022-02-22 | 山东女子学院 | Bed with intelligent control system |
| CN116831552A (en) * | 2023-09-01 | 2023-10-03 | 山东奥新医疗科技有限公司 | Integrated limb joint magnetic resonance scanning bed |
-
2020
- 2020-09-29 CN CN202022186168.XU patent/CN212308251U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114073381A (en) * | 2022-01-18 | 2022-02-22 | 山东女子学院 | Bed with intelligent control system |
| CN116831552A (en) * | 2023-09-01 | 2023-10-03 | 山东奥新医疗科技有限公司 | Integrated limb joint magnetic resonance scanning bed |
| CN116831552B (en) * | 2023-09-01 | 2023-11-28 | 山东奥新医疗科技有限公司 | Integrated limb joint magnetic resonance scanning bed |
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Effective date of registration: 20210603 Address after: 233000 workshop 1 and workshop 3, 878 Changzheng North Road, Huaishang District, Bengbu City, Anhui Province Patentee after: Anhui difaer Intelligent Technology Co.,Ltd. Address before: 233000, No. 878, Changzheng North Road, Huaishang District, Bengbu City, Anhui Province Patentee before: ANHUI LIWEI PRECISION MACHINERY Co.,Ltd. |
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