Summary of the invention
Therefore, the object of the present invention is to provide a kind of comfort and convenient, prevent the home furnishings intelligent bed of pressure decubital ulcer.
A kind of home furnishings intelligent bed, comprise bedstead, the regulating system be arranged in bedstead, the hygienic device that is laid on the mattress on bedstead and is arranged in the middle part of bedstead, described regulating system comprise the front portion being arranged on bedstead back lifting assembly and be arranged on bedstead afterbody transfer assembly; Described hygienic device is arranged on this back lifting assembly and transfers between assembly; Described mattress comprises the inflation module of a corresponding described back lifting assembly, the air pump connecting this inflation module, the automatic control module connecting this air pump, the first sensor connecting this automatic control module and the second sensor, this first sensor is arranged on described back lifting assembly, transfers on assembly described in this second sensor is arranged on; When described first sensor and the second sensor detect back lifting assembly and transfer the reset of assembly, to the reset settling signal that described automatic control module sends, this automatically controls module control air pump and carries out circulation inflatable and venting.
Further, described back lifting assembly comprise one with the first driving device of bedstead pivot joint, the first turning cylinder be fixedly connected with first connecting rod with the first connecting rod, of the first driving device pivot joint, a pushing frame be fixedly connected with the first turning cylinder and with the middle part pivot joint of this bedstead and the backrest be resisted against in pushing frame; Described transfer assembly comprise one with the second driving device of bedstead pivot joint, the second turning cylinder be fixedly connected with second connecting rod with the second connecting rod, of the second driving device pivot joint, an adjutage be fixedly connected with the second turning cylinder, with the pedal position of adjutage pivot joint and two ends respectively with the lower limb relying part of the middle part pivot joint of pedal position and bedstead.
Further, described pushing frame is provided with some pulleys to support the bottom surface of described backrest away from the end face of the end of described first turning cylinder.
Further, a limiting plate is installed in the bottom of the front end of described bedstead, and this limiting plate contacts with the bottom surface, front end of described backrest, to support this backrest when this backrest is in its flat presentation.
Further, described pushing frame takes the shape of the letter U setting; Two free ends of this pushing frame are fixedly connected with the first turning cylinder, the connecting plate pivot joint in the middle part of one end of described backrest and described bedstead; The width of this backrest is identical with the width of described pushing frame, and the length of backrest is greater than the length of pushing frame.
Further, described pedal position comprises a top frame and is fixedly connected with the underframe of the bottom of pushing up frame, and this underframe and described adjutage pivot joint, the front bottom end of this underframe is provided with roller.
Further, described hygienic device comprises a guide rail be connected with described bedstead, the translating device be arranged on guide rail, the snap close piece that is arranged on lifting cover on translating device and medical box, hygiene cover and is arranged on bedstead; Described medical box and lifting cover interval are arranged side by side.
Further, described translating device comprises a pedestal, be arranged on the drive motors on pedestal and connect the friction pulley of this drive motors, and the side of described guide rail is provided with friction plate, and described friction pulley is resisted against on the friction plate of guide rail.
Further, described pedestal comprises a support cover, and the end face of this support cover is provided with some stoppers and shell fragment, and the medial extremity of this stopper is provided with draw-in groove; The bottom of described medical box to be provided with in draw-in groove that some fixture blocks correspondence is fastened on stopper and with described shell fragment against.
Further, the relative both sides, top of described medical box are provided with slide rail, and the relative both sides of described hygiene cover are extended with extension downwards, snap in the slide rail of described medical box with correspondence; To downward-extension projection in the middle part of one end of this hygiene cover, described snap close piece is provided with the crook of L shape towards the part of hygiene cover, the projection of hygiene cover described in this crook corresponding matching.
Compared with prior art, home furnishings intelligent bed of the present invention is by the setting of regulating system, mattress and hygienic device, and person easy to use transfers from the state couched the state of sitting up to, thus terminates the predicament of doss all day; Realize defecation on bed, can't see foreign body when processing health after an action of the bowels, can't smell abnormal flavour, and clean easy, solve the psychological burden of patient, make nursing staff alleviate operating pressure and emotion, both sides' natural-surface pair simultaneously; Mattress solves long-term bed needs its people to help the burden of standing up, and prevents the effect of pressure decubital ulcer.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of home furnishings intelligent bed of the present invention.
Fig. 2 is the schematic perspective view that the home furnishings intelligent bed of Fig. 1 saves wherein side plate and tailstock plate.
Fig. 3 is the front view of the home furnishings intelligent bed of Fig. 2.
Fig. 4 is the axonometric chart of another angle of the home furnishings intelligent bed of Fig. 2.
Fig. 5 is the schematic perspective view after the home furnishings intelligent bed of Fig. 1 saves side plate, tailstock plate and hygienic device, and wherein hygienic device omits and do not show.
Fig. 6 is the back lifting assembly of the regulating system of the home furnishings intelligent bed of Fig. 5 and the schematic perspective view of head board.
Fig. 7 is the schematic diagram of the back lifting assembly of Fig. 6 and another angle of head board.
Fig. 8 is the schematic diagram of transferring assembly of the home furnishings intelligent bed of Fig. 5.
Fig. 9 is the schematic diagram of transferring another angle of assembly of Fig. 8.
Figure 10 is the schematic perspective view of the hygienic device of the home furnishings intelligent bed of Fig. 1.
Figure 11 is the left view of the hygienic device of Figure 10.
Figure 12 is the schematic perspective view of hygienic device from left sides of Figure 10, and wherein two fixed mounts omit and do not show.
Figure 13 is the medical box of the hygienic device of Figure 12 and the decomposing schematic representation of hygiene cover.
Figure 14 is the schematic diagram of the medical box of Figure 13 and another angle of hygiene cover.
Figure 15 is the schematic top plan view of the mattress of home furnishings intelligent bed of the present invention.
Figure 16 is the gas circuit schematic diagram of the inflator module of Figure 15 mattress.
Figure 17 is the fundamental diagram of the inflator module of Figure 16.
Detailed description of the invention
In order to make technical scheme of the present invention more clearly show, below in conjunction with accompanying drawing, the invention will be further described.
As shown in Fig. 1 to Figure 17, be home furnishings intelligent bed of the present invention, the hygienic device 70 comprising a bedstead 10, be arranged on the regulating system 40 in bedstead 10 and be arranged in the middle part of bedstead 10.Described regulating system 40 comprise the front portion being arranged on bedstead 10 back lifting assembly 50 and be arranged on bedstead 10 afterbody transfer assembly 60; Described hygienic device 70 is arranged on this back lifting assembly 50 and transfers between assembly 60.Particularly, this bedstead 10 is also equipped with mattress 20, and mattress 20 is provided with health hole 21, and the shape in this health hole 21 is similar to toilet-shaped.This home furnishings intelligent bed also comprises an easy electric table (figure does not mark), can move along the longitudinally of bedstead 10.
This bedstead 10 comprises the framework 11 at top, connects some pillars 15 of this framework 11 surrounding respectively.Particularly, this framework 11 comprises some connecting plates 13 of the opposing parallel side end panel in both sides 12, vertical connection side end plate 12; Wherein bedstead 10 is divided into head, middle part, afterbody three parts by two connecting plates 13 at middle part, and described hygienic device 70 is arranged in the middle part of this, and described back lifting assembly 50 is arranged on head, and this is transferred assembly 60 and is arranged on afterbody.In the present embodiment, be provided with breach 130 in the middle part of the connecting plate 13 being arranged on the tail end of bedstead 10, transfer assembly 60 with compounding practice.The head of this bedstead 10 and afterbody are also provided with the some bracing pieces (figure does not mark) connecting adjacent connection plates 13, to strengthen the intensity of bedstead 10.
This bedstead 10 also comprises two side plates 90, head board 91, the tailstock plate 92 that are arranged on surrounding.Wherein corresponding described hygienic device 70 place, the middle part of side plate 90 is provided with window 97, gathers the hygienic device 70 of defecation for nursing staff's process.
The back lifting assembly 50 of described regulating system 40 comprise one with the first driving device 51, of bedstead 10 pivot joint and the first connecting rod 54 of the first driving device 51 pivot joint, the first turning cylinder 55 be fixedly connected with first connecting rod 54, the pushing frame 56 be fixedly connected with the first turning cylinder 55 and with bedstead 10 pivot joint and the backrest 57 be resisted against above pushing frame 56.
This first driving device 51 comprises motor 510 and push rod 515, drives push rod 515 flexible thus drive first connecting rod 54 to rotate when this motor 510 rotates.The bottom of described first connecting rod 54 and push rod 515 pivot joint; Particularly, the quantity of first connecting rod 54 is two, and each first connecting rod 54 is arranged in the form of sheets, and the bottom of described first connecting rod 54 is clamped the end of push rod 515 and wears connection by pin.The top of this first connecting rod 54 by welding or the fixing mode of screw fixing with described first turning cylinder 55.The two ends of this first turning cylinder 55 are by side end panel 12 pivot joint of holder (figure does not mark) with bedstead 10, and each holder is arranged on the bottom of side end panel 12.In the present embodiment, the first turning cylinder 55 is arranged near the middle part of bedstead 10, the first driving device 51 be arranged on head centre position and towards the middle part of bedstead 10.
Described pushing frame 56 roughly takes the shape of the letter U setting; Two free ends of this pushing frame 56 are fixedly connected with the first turning cylinder 55, and this pushing frame 56 is provided with two pulleys 560 away from the end end face of the first turning cylinder 55, and this pulley 560 is for supporting the bottom surface of described backrest 57.Connecting plate 13 pivot joint in the middle part of one end of described backrest 57 and described bedstead 10.The width of this backrest 57 is identical with the width of described pushing frame 56, and the length of backrest 57 is greater than the length of pushing frame 56, thus the bottom of backrest 57 is pressed on the pulley 560 of described pushing frame 56.The end face of this backrest 57 and the either flush of framework 11, with common support mattress 20.In the present embodiment, the rectangular frame-shaped of this backrest 57 is arranged.A limiting plate 59 is installed in the bottom of the front end of described bedstead 10, and namely this limiting plate 59 contacts away from the bottom surface of the end in the middle part of bedstead 10 with the front end of backrest 57, to support backrest 57 when backrest 57 is in its flat presentation.
Described transfer assembly 60 comprise one with the second driving device 61, of bedstead 10 pivot joint and the second connecting rod 64 of the second driving device 61 pivot joint, the second turning cylinder 65 be fixedly connected with second connecting rod 64, the adjutage 66 be fixedly connected with the second turning cylinder 65, with the pedal position 67 of adjutage 66 pivot joint and two ends respectively with pedal position 67 and bedstead 10 in the middle part of the lower limb relying part 68 of connecting plate 13 pivot joint.
Identical with described first driving device 51, this second driving device 61 comprises motor 610 and push rod 615, drives push rod 615 flexible thus drive second connecting rod 64 to rotate when this motor 610 rotates.The top of this second connecting rod 64 by welding or the fixing mode of screw fixing with described second turning cylinder 65.The two ends of this second turning cylinder 65 are by side end panel 12 pivot joint of holder (figure does not mark) with bedstead 10.This second turning cylinder 65 is installed near the middle part of bedstead 10, and one end and second turning cylinder 65 of described adjutage 66 are fixed, and the other end extends along the afterbody of bedstead 10.Particularly, the second turning cylinder 65 is arranged near the middle part of bedstead 10, is namely positioned at the relative both sides at middle part with the first turning cylinder 55; Second driving device 61 be arranged on afterbody centre position and towards the middle part of bedstead 10; Therefore the second driving device 61 and the first driving device 51 are oppositely arranged.
Described pedal position 67 comprises a top frame 671 and is fixedly connected with the underframe 675 of the bottom of pushing up frame 671.This underframe 675 and the pivot joint of described adjutage 66.In the present embodiment, the rectangular frame-shaped of this top frame 671 is arranged, and this underframe 675 takes the shape of the letter U and arranges and vertical and described top frame 671.The front bottom end of this underframe 675 is provided with roller 679, for when transfer assembly 60 bending transfer time and earth surface.Connecting plate 13 pivot joint, the rear end of this lower limb relying part 68 and the front end pivot joint of pedal position 67 in the middle part of the front end of described lower limb relying part 68 and bedstead 10.In the present embodiment, the rectangular frame-shaped of this lower limb relying part 68 is arranged.
When user (patient) needs to sit up from the state couched, worked by regulating system 40 described in button or remote pilot.Now, the first driving device 51 of back lifting assembly 50 shrinks, and drives the first turning cylinder 55 to rotate counterclockwise (unilateral observation near the first driving device 51), thus drive pushing frame 56 upwards to overturn by first connecting rod 54; Backrest 57 is upwards pushed away by pulley 560 by pushing frame 56, thus makes backrest 57 and bedstead 10 tilt to reach predetermined angle.Due to the setting of pulley 560, make pushing frame 56 can boost backrest 57 smoothly, greatly reduce vibrations, effectively protect user.Simultaneously, the second driving device 61 controlling to transfer assembly 60 is released in the middle part of bedstead 10, by second connecting rod 64, second turning cylinder 65 is rotated counterclockwise, thus pull pedal position 67 to decline toward ground, and drive lower limb relying part 68 tip tilt downwards, therefore lower limb relying part 68 and pedal position 67 form tilt to bend stepped, and person's natural torsion leg easy to use, comfort level improves greatly.
When user need from the State Transferring sat up for couch state time, Reverse Turning Control first driving device 51 and the second driving device 61, first turning cylinder 55 and the second turning cylinder 65 are rotated clockwise, pushing frame 56 is driven to decline clockwise and the rising of pedal position 67 and lower limb relying part 68, thus back lifting assembly 50 and transfer assembly 60 and recover its flat presentation.When wherein pushing frame 56 declines, backrest 57 is pressed on the pulley 560 of pushing frame 56, until the free end of backrest 57 is resisted against on limiting plate 59 due to the weight effect of self always.
Described hygienic device 70 comprises a guide rail 71 be connected with described bedstead 10, the translating device 72 be arranged on guide rail 71, the snap close piece 76 that is arranged on lifting cover 73 on translating device 72 and medical box 74, hygiene cover 75 and is arranged on bedstead 10.Described medical box 74 and lifting cover 73 interval are arranged side by side, and described snap close piece 76 is for stopping hygiene cover 75.
This guide rail 71 is positioned at the center of described bedstead 10 and across side end panel 12, is fixed by two fixed mounts 77 and described bedstead 10.Each fixed mount 77 takes the shape of the letter U setting.This guide rail 71 is arranged in strip, and a sidewall of guide rail 71 comprises friction plate 710.
Described translating device 72 comprises a pedestal 720, be arranged on the drive motors 725 on pedestal 720 and connect the friction pulley 728 of this drive motors 720.This pedestal 720 is located on guide rail 71 and can relatively slides by this guide rail 71.Described friction pulley 728 is resisted against on the friction plate 710 of guide rail 71.Particularly, described friction pulley 728 is connected with drive motors 725 by drive mechanism (figure does not mark).This pedestal 720 also comprises the support cover 729 being arranged on top, and drive motors 725 is located at wherein by this support cover 729.Understandably, described friction pulley 728 can be set to gear, and corresponding friction plate 710 is set to tooth bar.
Described lifting cover 73 is arranged on translating device 72 for carrying out shutoff to the health hole 21 of mattress 20.This lifting cover 73 comprises top board 730 and connects the lifter 735 of this top board 730 and the pedestal 720 of translating device 72.This top board 730 is corresponding with the shape in the health hole 21 of mattress 20, to block this health hole 21.This lifter 735 can be linear electric motors, rack and pinion assembly or feed screw nut's combination etc. device.
Described medical box 74 is arranged on the support cover 729 of pedestal 720.In the present embodiment, the rectangular body shape of this medical box 74 is arranged.The end face of described support cover 729 is provided with some stoppers 726, and the bottom of described medical box 74 is provided with the medial extremity that some fixture block 740 correspondences are arranged on stopper 726.Particularly, the medial extremity of stopper 726 is provided with draw-in groove, and the outboard end correspondence of each fixture block 740 snaps in the draw-in groove of stopper 726.The end face of support cover 729 is also provided with two shell fragments 727, and described shell fragment 727 is all positioned at the inner side of the stopper 726 of the same side, thus jointly blocks with stopper 726 fixture block 740 establishing medical box 74.The relative both sides, top of this medical box 74 are provided with slide rail 745.Window 97 place of medical box 74 in the middle part of the side plate 90 of bedstead 10 is provided with handle 749.
The relative both sides of this hygiene cover 75 are extended with extension 750 downwards, snap in the slide rail 745 of described medical box 74 with correspondence.To downward-extension projection 751 in the middle part of one end of hygiene cover 75, hygiene cover 75 is provided with handle 758.In the present embodiment, this handle 758 is the two U-shaped thread like bodies being articulated on the extension 750 of hygiene cover 75, thus can be close to the end face of hygiene cover 75 when not using.Described snap close piece 76 is arranged in bending lamellar, and this snap close piece 76 is provided with the crook 760 of L shape towards the part of hygiene cover 75, the projection 751 of hygiene cover 75 described in this crook 760 corresponding matching.
When this hygienic device 70 is in off position, described lifting cover 73 is positioned at immediately below the health hole 21 of bedstead 10, and the health hole 21 of bedstead 10 is blocked by the top board 730 of lifting cover 73 completely; Now medical box 74 is positioned at the side of lifting cover 73 and fastens with hygiene cover 75.When user need in bed defecation time, top board 730 first declines and departs from the health hole 21 of bedstead 10 by the lifter 735 of lifting cover 73; Then the drive motors 725 of translating device 72 drives friction pulley 728 to rotate, friction pulley 728 roll on friction plate 710 promote whole translating device 72, lifting cover 73 and medical box 74 opposite rail 71 dorsad hygiene cover 75 move, make medical box 74 in opened condition and be placed in immediately below health hole 21, user then can carry out defecation; After completing defecation, friction pulley 728 rotates backward, promote whole translating device 72, lifting cover 73 and medical box 74 to move along guide rail 71 towards hygiene cover 75, until medical box 74 is covered by hygiene cover 75 completely, then the lifter 735 of lifting cover 73 promotes top board 730 and again covers described health hole 21.
Wherein, when this medical box 74 separates with hygiene cover 75, the fixture block 740 bottom medical box 74 snaps in the stopper 726 of support cover 729 from side, and with described shell fragment 727 against; Translating device 72 drives medical box 74 to move towards hygiene cover 75, makes hygiene cover 75 cover medical box 74 completely.When box 74 cleared up by needs, by handle 749 by medical box 74 by hygiene cover 75 along vertical guide rail 71 direction dorsad side shell fragment 727 move, depart from the stop of snap close piece 76 simultaneously, then from the window 97 of the side plate 90 of bedstead 10, medical box 74 and hygiene cover 75 can be taken out completely, turn back to again in bedstead 10 after having cleared up.
This hygienic device 70 passes through the transposition in turn of lifting cover 73 and medical box 74, and user gets final product defecation without the need to leaving the bed, Energy and comfort.Simultaneously the combination of hygiene cover 75 pairs of medical boxs 74, decreases exposing of abnormal flavour, and medical box 74 and hygiene cover 75 is taken out when nursing staff will clear up simultaneously and take away cleaning, can not cause abnormal flavour, very have hommization to room.
Please again consult Figure 15 to Figure 17, described mattress 20 comprises described in the head section portion 22 of corresponding described back lifting assembly 50, the center section part 23 of corresponding described hygienic device 70, correspondence transfers the rear portion 24 of assembly 60 and is positioned at the strap 25 of relative both sides.Described health hole 21 is arranged on center section part 23.
Described head section portion 22 comprises the silicagel pad of upper and lower both sides and the inflation module 220 of centre.This inflation module 220 comprises at least gas return path and valve 225.This valve 225 connects extraneous air pump 26.This air pump 26 and one automatically controls module 27 and is connected, and this automatically controls module 27 and is connected with a first sensor 28 and the second sensor 29; This first sensor 28 is arranged on described back lifting assembly 50, transfers on assembly 60 described in this second sensor 29 is arranged on.
When back lifting assembly 50 and transfer assembly 60 all recover its flat presentation time, described first sensor 28 and the second sensor 29 detect back lifting assembly 50 and transfer the reset of assembly 60, the signal that the reset then sent to described automatic control module 27 completes, automatic control module 27 controls air pump 26 and carries out circulation inflatable and venting, the frequency analog human body respiration of this inflation and venting and blood circulation, make human body cell active, prevent the effect of pressure decubital ulcer.
Home furnishings intelligent bed of the present invention is by the setting of regulating system 40, mattress 20 and hygienic device 70, and person easy to use transfers from the state couched the state of sitting up to, thus terminates the predicament of doss all day; Easy electric table is eaten learning recreation to drink and is offered convenience; Realize defecation on bed, can't see foreign body when processing health after an action of the bowels, can't smell abnormal flavour, and clean easy, solve the psychological burden of patient, make nursing staff alleviate operating pressure and emotion, both sides' natural-surface pair simultaneously; Mattress 20 solves long-term bed needs its people to help the burden of standing up, and prevents the effect of pressure decubital ulcer.
The above embodiment only have expressed numerous embodiments of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.