CN204684002U - A kind of nursing bed - Google Patents

Abstract

This utility model relates to a kind of nursing bed, comprise bedstead, combination bed board, rise and sit device, laterally turning-over device, the anti-skidding locking device of rollover, defecating apparatus, cistern device and electric control gear, adopt the rollover of integrative control, anti-skidding and locking mechanism effectively guarantee safety, stable rollover and anti-skidding, cooperation upper body plays seat, leg curvature realizes whole body and normally plays seat, the psychological need of effectively nursing sufferer bed.

Description

A kind of nursing bed

Technical field

This utility model is bright relates to a kind of nursing bed.

Background technology

For the sufferer needing bed to carry out long-term care treatment, tradition is sufferer feeding by medical personnel, is stood up and clean defecation, operating difficulties, wastes time and energy.Current domestic and international advanced medical institutions adopt the nursing bed replacement manual operation automatically rising and sit, stand up, if the patent No. is 200710303936.1 disclosed full attitude automatic turn-over body nursing beds, 0-90 ° rise can be realized preferably sit and stand up operation, but its underpart turning over structure is complicated, parts are many, under taking bed, space is large, and reverse turning bed structure cannot be sufferer cleaning defecation; And for example the patent No. is automatic care bed disclosed in 201010261874.4, defecation suction seat is adopted to meet sufferer defecation demand, can effectively collect sufferer defecation, but cleaning operation cannot be carried out to sufferer, for long-term bed sufferer, hygienic issues is particularly serious, cleans not in time and easily causes bacteria breed, impact sufferer health and rehabilitation.In addition, the patent No. is a kind of Full automatic turnover nursing bed of 201210270853.8, adopt laterally turning-over device and shoe, while the rollover of side opposite side dug and realize rollover and anti-skidding, but rollover and anti-skidding respectively by two Electric Machine Control, bi-motor work failure rate is high, cannot effectively content with funtion requirement after any motor damage, and limitation is large.

Summary of the invention

For above-mentioned deficiency of the prior art, this utility model provides a kind of compact conformation, rollover and anti-skidding integrative control, effectively can guarantee safety rollover and anti-skidding nursing bed.

The technical solution adopted in the utility model is: a kind of nursing bed, comprises bedstead, combination bed board, rises and sit device, laterally turning-over device, the anti-skidding locking device of rollover, defecating apparatus, cistern device and electric control gear,

Described bedstead comprises forward and backward bedstead, and front bedstead comprises frame of going to bed, lower bed frame and leg, and the frame that gets in and out of bed be arranged in parallel up and down and corner supports by four legs, and back bedstead is movably hinged the rear cross beam rear in frame of going to bed;

Described combination bed board correspondence is arranged on bedstead, before, during and after comprising bed board and before, during and after to turn on one's side plate, before, during and after bed board be movably hinged successively from front to back, before, during and after the both sides of bed board be movably hinged respectively before, in after bed board, middle bed board offers excrement outlet;

Described seat device has comprised sitting electric pushrod, a seat connecting rod, a seat rotating shaft and playing seat carries on the back bar, playing seat electric pushrod one end is articulated with on front beam, play the seat electric pushrod other end and connect seat connecting rod lower end, play seat small end and connect seat rotating shaft, rise and sit on the rotationally supported front beam being connected to lower bed frame of rotating shaft or any crossbeam be arranged in parallel between rear cross beam or forward and backward crossbeam, rise and sit rotating shaft and connect rising that external crucible back correspondence arranges and sit back of the body bar;

Left and right two longeron of described lower bed frame is symmetrical arranged two laterally turning-over devices, before laterally turning-over device comprises, after stand up assembly and stand up trace, before described, after stand up assembly and include and stand up electric pushrod, stand up lever, stand up lever dolly, stand up lever roller and stand up lever connecting rod, standing up electric pushrod is movably hinged in standing up its intermediate part, stand up the connection of lever movable upper end and stand up lever roller, stand up lever lower end to be movably hinged and to connect stand up lever connecting rod upper end in being fixedly connected on to stand up on lever dolly and to stand up lever lower end on lower bed frame longeron, before the turning-up devices of the same side, after stand up standing up between lever connecting rod lower end of assembly and socket through standing up trace,

Described two laterally turning-over devices are all connected with the tight device of symmetrically arranged two rollover antiskid lock, anti-skidding locking device of turning on one's side comprises adjustable plate, regulate roller, regulating pushing rod, regulate back-up roller wheels, anti-skidding push rod group, anti-skidding push rod roller, locking push rod, locking push rod roller, locking adjustable plate, locking spring, check lock lever, locking bail and locking bed, on the upside of any side girder in left and right of lower bed frame, standing up on trace of turning-up devices connects horizontally disposed adjustable plate, adjustable plate works the smooth curve limit structure of sitting direction and expanding towards the gradual change of opposite side longeron towards the side of the left and right opposite side longeron of lower bed frame in along standing up the front bed board of electric pushrod promotion, the smooth curve limit of adjustable plate pushes against regulating pushing rod one end and regulate roller, regulating pushing rod is supported in lower bed frame, any crossbeam be arranged in parallel between rear cross beam or longeron regulate in support roller group, the regulating pushing rod other end is movably hinged anti-skidding push rod group lower end, be movably hinged in the middle part of anti-skidding push rod group on opposite side longeron, anti-skidding push rod group upper end connects the corresponding anti-skidding push rod roller promoting opposite side rollover plate, in anti-skidding push rod group, synchronous rotary connects locking push rod, locking push rod connects locking push rod roller, locking push rod roller push against locking adjustable plate bottom in along has rotated along anti-skidding push rod group turn over direction promote towards electric pushrod before bed board play the smooth curve limit structure of seat direction gradual change expansion, locking adjustable plate top connects check lock lever through locking spring elasticity, check lock lever is provided with the locking bail of respective side turnover panel lower end keeper, in driving locking bail snap fit keeper or throw off keeper state under locking adjustable plate and locking spring effect on the parallel locking bed be connected on longeron of check lock lever, described defecating apparatus comprises defecation block body, defecation flap, flap electric pushrod, flap push rod group, flap slide rail, bedpan, bedpan slide rail, bedpan electric pushrod and bedpan push rod group, the rear end of middle bed board excrement outlet is provided with towards the defecation block body of front bed board, bedpan electric pushrod one end is connected on any crossbeam between lower bed frame left-right longeron, the described bedpan electric pushrod other end promotes to connect horizontally disposed bedpan push rod group, flap push rod group comprises the two groups of X-type bedpans intersection elevating lever groups be symmetrical set in bedpan both sides, X-type bedpan intersection elevating lever group forms by being movably hinged in the middle part of two lifting toilet bowl bars, be supported in the bedpan slide rail of lower bed frame corresponding side rail inner on to the first lifting toilet bowl bar lower end on excrement outlet direction through roller-coaster by bedpan electric pushrod, first lifting toilet bowl bar movable upper end is articulated and connected in bedpan side, to be movably hinged to the second lifting toilet bowl bar lower end on excrement outlet direction by bedpan electric pushrod on the bedpan slide rail being connected to the corresponding side rail inner of lower bed frame, second lifting toilet bowl bar upper end is supported in bedpan side through roller-coaster, the bedpan electric pushrod other end is fixedly connected with two groups of X-type bedpans and intersects on the first lifting toilet bowl bar lower end of elevating lever group or the axle of roller, described flap sliding rail rear end is connected to medium bed frame lower surface, flap electric pushrod one end is connected on flap slide rail leading portion crossbeam, the flap electric pushrod other end promotes to connect horizontally disposed flap push rod group, flap push rod group comprises two groups of X-type flaps intersection elevating lever groups that symmetrical flap is arranged at, X-type flap intersection elevating lever group forms by being movably hinged in the middle part of two flap elevating levers, be supported on the flap push rod group base on flap slide rail on the flap slide rail being supported in the corresponding side rail inner of lower bed frame by flap electric pushrod to the first flap elevating lever lower end on excrement outlet direction through roller-coaster or through roller-coaster, first flap elevating lever movable upper end is articulated and connected in flap bottom surface, to be movably hinged to the second flap elevating lever lower end on excrement outlet direction by flap electric pushrod on the flap slide rail being connected to the corresponding side rail inner of lower bed frame or to be supported in through roller-coaster on the flap push rod group base on flap slide rail, second flap elevating lever upper end is supported on flap bottom surface through roller-coaster, the flap electric pushrod other end is fixedly connected with two groups of X-type flaps and intersects on the first flap elevating lever lower end of elevating lever group or the axle of roller,

Further, described cistern device connects the flusher in bedpan, and described electric control gear connects cistern device and above-mentioned all electric pushrods.

Further, establish syringe pipe in described bedpan and dry mouth, at the bottom of bedpan, establishing accommodating box.

Further, before, during and after described the both sides of bed board be movably hinged respectively before, during and after jointed shaft side, before, during and after jointed shaft opposite side be movably hinged respectively before, during and after bed board; Before described or/and back bedstead be provided with organize more left and right between two spacing before, during and after the limited roller group of jointed shaft.

Further, described back bedstead comprises thigh bedstead hinged on fore-and-aft direction and shank bedstead, described rear bed board comprises thigh bed board hinged on fore-and-aft direction and shank bed board, thigh bed board and shank bed board are supported on thigh bedstead and shank bedstead respectively, described thigh bedstead bottom surface is connected with shank fagging, shank fagging one end is hinged on goes to bed on frame, the shank fagging other end to extend bottom shank bedstead and supports shank bedstead, the longeron of described lower bed frame connects bent lower limb electric pushrod one end, the bent lower limb electric pushrod other end is movably hinged bent lower limb lever group, bent lower limb lever group comprises bent lower limb fixed pole and bent lower limb bar alive, bent lower limb bar lower end alive is movably hinged the bent lower limb electric pushrod other end, the hinged shank fagging of bent lower limb bar movable upper end alive, bent lower limb fixed pole lower end is movably hinged the bent lower limb electric pushrod other end, bent lower limb fixed pole upper end is fixedly connected with shank fagging.

Further, before electric pushrod promotion is stood up on the structure edge, adjustable plate side smooth curve limit of the anti-skidding locking device of described rollover, bed board works the rear portion sitting direction and is provided with the straight line structure being parallel to and standing up electric pushrod.

Again further, be fixedly connected with rollover fagging below described middle bed board, turning on one's side, fagging is forward and backward to be extended below forward and backward bed board, and keeper is arranged at below rollover fagging.

When this nursing bed has needed to sit, electric control gear has controlled to sit electric pushrod and has promoted to sit connecting rod, rises to sit a connecting rod and has driven and sit back of the body bar and sit a rotating shaft rotate around rising, by seat carry on the back the front bed board rotation of bar promotion and lift sufferer upper body and realized seat function.When this nursing bed needs to turn on one's side, electric control gear stand up before selecting to control any side laterally turning-over device assembly stand up electric pushrod promote to stand up lever around with stand up lever dolly pin joint and rotate, by stand up lever upper end stand up roller promote rollover fagging drive before, in, rear bed board upset, simultaneously by rollover fagging external extend rollover plate under drive rollover plate to overturn together, or rollover plate is the unidirectional hinge rotated upward in the hinge that middle bed board is hinged, stand up lever connecting rod to rotate through standing up the lever connecting rod that stands up standing up assembly after trace drives with standing up lever rotation, after stand up assembly the lever connecting rod that stands up drive and it stand up turnover panel or jointed shaft on rear side of lever pushing and drive rear side turnover panel and the rollover of rear bed board entirety, thus realize drive and lift sufferer and lean to one side to realize rollover function.

In the rollover of rollover side rollover plate simultaneously, the adjustable plate standing up trace connection of the equipment for supporting patient with burn of rollover side is servo-actuated, adjustable plate works towards the front bed board of electric pushrod promotion that stands up in edge of rollover opposite side the adjustment roller sat direction and promote in servo-actuated reach towards the smooth curve limit structure that the gradual change of opposite side longeron expands to push against thereon simultaneously, adjustment roll wheel drives regulating pushing rod to advance towards rollover opposite side, regulating pushing rod promotes anti-skidding push rod group lower end and rotates at longeron upper link point around it, anti-skidding push rod group upper end rotates digs certain angle by anti-skidding push rod roller promotion opposite side rollover plate, coordinate the rollover of rollover side rollover plate, common restriction lies at the sufferer rollover on bed board and turns on one's side anti-skidding, adjustable plate towards rollover opposite side side along stand up electric pushrod promote before bed board work the smooth curve sitting direction and to become and straight line structure sets gradually, when the rollover of side rollover plate resets, pushing against of regulating pushing rod is unclamped in the straight line structure time delay of adjustable plate backward, side rollover plate rollover be reset to angle less time, the smooth curve structure changes of adjustable plate unclamps pushing against regulating pushing rod, opposite side rollover plate starts to reset, realize the time delay of the anti-skidding reset of rollover thus, when effectively preventing rollover angle larger, the anti-skidding reset of rollover that rollover resets and anti-skidding reset synchronization of turning on one's side causes comparatively fast causes the sideslip potential safety hazard of sufferer, anti-skidding push rod group rotates and drives locking push rod to rotate simultaneously, the rotation of locking push rod promotes the smooth curve limit structure that bed board, seat direction gradual change expands before electric pushrod promotion along locking push rod direction of rotation of locking adjustable plate bottom by the locking push rod roller on it, locking adjustable plate is promoted and overcomes locking spring effect check lock lever is moved along locking bed, locking bail correspondence on check lock lever throws off rollover plate lower end keeper, so that the rollover of rollover side rollover plate, the rollover of opposite side rollover plate is anti-skidding, to turn on one's side when not turning on one's side plate and front or middle bed board both sides are locked, improve the integrally-built stability of bed board.

The excrement outlet upper cover defecation flap of bed board in this nursing bed, defecation flap is supported in flap push rod group, the capping of flap push rod group is arranged at the bedpan be supported in bedpan push rod group under it, when sufferer needs defecation to operate, electric control gear controls flap electric pushrod retraction flap push rod group, pull back two groups of X-type flaps of flap electric pushrod intersect the first flap elevating lever lower end of elevating lever groups, drive the first flap elevating lever to bounce back and drive with its in the middle part of hinged the second flap elevating lever rotate, two groups of X-type flaps intersection elevating lever groups are intersected and rotates decline, drive the defecation flap decline being supported in two groups of X-type flaps and intersecting in elevating lever group thus, decline rear and pull flap push rod group to bounce back along the flap slide rail of the corresponding side rail inner of lower bed frame, flap push rod group base retraction gets out of the way the sealing of excrement outlet on middle bed board, by corresponding for excrement outlet bedpan, electric control gear controls flap electric pushrod and promotes bedpan push rod group, bedpan electric pushrod promotes the first lifting toilet bowl bar lower end of two groups of X-type bedpans intersection elevating lever groups, also drive and the second lifting toilet bowl bar hinged in the middle part of it rotate to promote the first lifting toilet bowl bar, two groups of X-type bedpans intersection elevating lever groups are intersected and rotates rising, drive the bedpan being supported in two groups of X-type bedpans and intersecting in elevating lever group thus, under bedpan rises to excrement outlet, be convenient to sufferer defecation, said process is the opening steps of bowel movement function, otherwise after defecation terminates, reverse operating above-mentioned steps can complete bedpan decline, excrement outlet is closed in the feeding of defecation flap.

This nursing bed rises above the waist patient and sits simultaneously, leg curvature can be coordinated to realize whole body and sit in normal rising, meet movable leg, footbath function with this.Electric control gear controls bent lower limb electric pushrod retraction, bent lower limb electric pushrod drives bent lower limb bar alive to rotate in thigh bedstead pin joint around its upper end, thigh bedstead is rotated down when bent lower limb lives bar retraction, upper end is driven shank bedstead to be rotated down by the bent lower limb fixed pole of shank bedstead fixed constraint simultaneously, be supported in thigh bed board on thigh bedstead and shank bedstead respectively and shank bed board synchronously falls rotation after rise naturally, realize the large and small lower limb rotoflector of human body be supported on large and small bed board, meet movable leg requirement and footbath function.

This utility model adopts the rollover of integrative control, anti-skidding and locking mechanism effectively guarantees safety, stable rollover and anti-skidding, coordinates that upper body plays seats, leg curvature realizes whole body and normally plays seat, effectively the nursing sufferer psychological need of lying in bed.

Accompanying drawing explanation

Fig. 1 is this utility model combination cot plate structure schematic diagram;

Fig. 2 is the upward view of Fig. 1;

Fig. 3 is that this utility model is gone to bed frame internal structure schematic diagram;

Fig. 4 is the upward view of Fig. 3;

Fig. 5 is this utility model lower bed frame internal structure schematic diagram;

Fig. 6 is that the present invention turns on one's side anti-skidding locking device structure schematic diagram;

Fig. 7 be in Fig. 6 A to partial view;

Fig. 8 be in Fig. 6 B to partial view;

Fig. 9 is this utility model flap push rod group structural representation;

Figure 10 is this utility model bedpan push rod group structural representation.

In figure: front bed board 1, hair washing mouth 2, middle bed board 3, excrement outlet 4, defecation flap 5, defecation block body 6, rear thigh bed board 7, gaskin bed board 8, jointed shaft 9, flap slide rail 10, rollover fagging 11, front right side-overturn plate 12, middle right side turnover panel 13, rear right thigh rollover plate 14, rear right leg rollover plate 15, front left side-turning plate 16, middle left side turnover panel 17, rear left thigh rollover plate 18, rear left leg rollover plate 19, cistern device 20, electric control gear 21, keeper 22, rollover interlock plate 23, rollover roof supporting 24, to go to bed frame 25, to go to bed frame right vertical beam 26, the left longeron 27 of frame of going to bed, longeron 28 strengthened by frame of going to bed, to go to bed frame longeron gap 29, lower bed frame 30, lower bed frame right vertical beam 31, the left longeron 32 of lower bed frame, bedpan electric pushrod crossbeam 33, leg 34, thigh bedstead 35, shank bedstead 36, shank fagging 37, before stand up assembly 38, after stand up assembly 39, stand up trace 40, stand up electric pushrod 41, stand up lever 42, stand up lever roller 43, stand up lever connecting rod 44, stand up lever dolly 45, adjustable plate 46, regulate roller 47, regulating pushing rod 48, regulate back-up roller wheels 49, anti-skidding push rod group 50, longeron stretches out beam 51, anti-skidding push rod roller 52, locking push rod 53, locking push rod roller 54, locking adjustable plate 55, locking spring 56, locking bed 57, check lock lever 58, locking bail 59, flap slide rail crossbeam 60, flap electric pushrod 61, flap push rod group base 62, flap base roller set 63, first flap push rod 64, second flap push rod 65, bedpan electric pushrod 66, bedpan slide rail 67, first bedpan push rod 68, second bedpan push rod 69, bedpan 70, accommodating box 71, bent lower limb electric pushrod 72, bent lower limb fixed pole 73, bent lower limb bar 74 alive, rise and sit electric pushrod 75, rise and sit connecting rod 76, rise and sit rotating shaft 77, rise and sit back of the body bar 78.

Detailed description of the invention

Below in conjunction with drawings and Examples, the utility model is described in further detail.

Shown in Fig. 1-10, a kind of nursing bed comprises bedstead, combination bed board, rises and sit device, laterally turning-over device, the anti-skidding locking device of rollover, defecating apparatus, cistern device and electric control gear,

As Fig. 1, in 2: combination bed board comprises front bed board 1, middle bed board 3, defecation block body 6, rear thigh bed board 7, gaskin bed board 8, jointed shaft 9, flap slide rail 10, rollover fagging 11, front right side-overturn plate 12, middle right side turnover panel 13, rear right thigh rollover plate 14, rear right leg rollover plate 15, front left side-turning plate 16, middle left side turnover panel 17, rear left thigh rollover plate 18 and rear left leg rollover plate 19, front bed board 1, middle bed board 3, rear thigh bed board 7 and gaskin bed board 8 are once movably hinged from front to back, front bed board 1, middle bed board 3, a left side for rear thigh bed board 7 and gaskin bed board 8, all be movably hinged jointed shaft 9 by side, outside the jointed shaft of the left and right sides, decibel is movably hinged front left from front to back, right side turnover panel 16, 12, a middle left side, right side turnover panel 17, 13, rear left, right thigh rollover plate 18, 14 and rear left, right leg rollover plate 19, 15, in front, the forward position of bed board 1 is provided with hair washing mouth 2, middle bed board 3 is provided with excrement outlet 4, excrement outlet 4 is provided with defecation flap 5 and defecation block body 6, front bed board 1 is equipped with jointed shaft 9 bottom of middle bed board 3 both sides the rollover fagging 11 that rear end is fixedly connected with jointed shaft 9, rollover fagging 11 stretches out rollover interlock plate 23 outwardly, front left, right side turnover panel 16, the bottom of 12 is provided with keeper 22 and roof supporting 24, and the bottom of middle bed board 3 is fixedly connected with flap slide rail 10 rear end, and flap slide rail 10 leading portion stretches into below front bed board 1.

As Fig. 3,4,5, bedstead structure comprises frame of going to bed, lower bed frame, leg, thigh bedstead and shank bedstead, the frame that gets in and out of bed be arranged in parallel up and down and corner supports by four legs, and thigh bedstead is movably hinged the rear cross beam rear in frame of going to bed, and shank bedstead is movably hinged in thigh bedstead rear, frame 25 of going to bed comprises frame right vertical beam 26 of going to bed, longeron 28 strengthened by the left longeron 27 of frame of going to bed and frame of going to bed, to go to bed a frame left side, right vertical beam 26, the anteroposterior diameter crossbeam of 27 connects, to go to bed a frame left side, right vertical beam 26, the inner side of 27 is all connected with frame of going to bed and strengthens longeron 28, to go to bed a frame left side, right vertical beam middle concave part becomes the frame longeron gap 29 of going to bed in longeron plane, frame of going to bed is strengthened longeron 28 correspondence frame longeron gap 29 of going to bed and is connected the longeron front and rear part separated by frame longeron gap 29 of going to bed, connect a frame left side of going to bed, right vertical beam 26, the anterior crossbeam of 27 connects and has sat electric pushrod 75, play seat electric pushrod 75 other end and connect seat connecting rod 76 lower end, play seat connecting rod 76 upper end and connect seat rotating shaft 77, playing the rotationally supported frame of going to bed that is connected to of seat rotating shaft 77 strengthens on longeron 28, rise sit rotating shaft 77 connect front bed board 1 back side correspondence arrange rise sit the back of the body bar 78, as Fig. 5, 6, lower bed frame 30 shown in 8 comprises lower bed frame right vertical beam 31, the left longeron 32 of lower bed frame and bedpan electric pushrod crossbeam 33, lower bed frame right vertical beam 31 and the left longeron 32 of lower bed frame are equipped with laterally turning-over device, lower bed frame right vertical beam 31 and lower bed frame left longeron 32 correspondence frame longeron gap 29 position of going to bed is provided with overhanging longeron and stretches out beam 51, stand up before arranging before and after laterally turning-over device comprises assembly 38 and after stand up assembly 39, before stand up assembly 38, after to stand up assembly 39 structure identical and include and stand up electric pushrod 41, stand up lever 42, stand up lever roller 43, stand up lever connecting rod 44 and stand up lever dolly 45, stand up electric pushrod 41 to be connected on lower bed frame longeron in promoting state from front to back, standing up electric pushrod 41 is movably hinged in standing up in the middle part of lever 42, stand up the connection of lever 42 movable upper end and stand up lever roller 43, stand up lever 42 lower end to be movably hinged and to connect stand up lever connecting rod 40 upper end in being fixedly connected on to stand up on lever dolly 45 and to stand up lever 42 lower end on lower bed frame longeron, before the turning-up devices of the same side, after stand up standing up between lever connecting rod lower end of assembly and socket through standing up trace 40.As in Fig. 4, thigh bedstead 35 bottom surface is connected with shank fagging 37, shank fagging 37 one end is movably articulated in goes to bed on frame 25, shank fagging 37 other end to extend bottom shank bedstead 36 and supports shank bedstead, any longeron of lower bed frame connects bent lower limb electric pushrod 72 one end, bent lower limb electric pushrod 72 other end is movably hinged bent lower limb lever group, bent lower limb lever group comprises bent lower limb fixed pole 73 and bent lower limb bar 74 alive, bent lower limb bar 74 lower end alive is movably hinged bent lower limb electric pushrod 72 other end, the hinged shank fagging 37 of bent lower limb bar 74 movable upper end alive, bent lower limb fixed pole 73 lower end is movably hinged bent lower limb electric pushrod 72 other end, bent lower limb fixed pole 73 upper end is fixedly connected with shank fagging 37.

As Fig. 3, 4, shown in 6, two laterally turning-over devices on lower bed frame right vertical beam 31 and the left longeron of lower bed frame 32 are all connected with the tight device of symmetrically arranged two rollover antiskid lock, anti-skidding locking device of turning on one's side comprises adjustable plate 46, regulate roller 47, regulating pushing rod 48, regulate back-up roller wheels 49, anti-skidding push rod group 50, anti-skidding push rod roller 52, locking push rod 53, locking push rod roller 54, locking adjustable plate 55, locking spring 56, check lock lever 58, locking bail 59 and locking bed 57, on the upside of any side girder in left and right of lower bed frame, standing up on trace 40 of turning-up devices connects horizontally disposed adjustable plate 46, adjustable plate 46 works the smooth curve limit structure of sitting direction and expanding towards the gradual change of opposite side longeron towards the side of the opposite side longeron of lower bed frame in along standing up the front bed board of electric pushrod promotion, the smooth curve limit of adjustable plate pushes against regulating pushing rod 48 one end and regulate roller 47, regulating pushing rod 48 is supported between lower bed frame two longeron and any crossbeam regulates in support roller group 49, regulating pushing rod 48 other end is movably hinged anti-skidding push rod group 50 lower end, the longeron be movably hinged in the middle part of anti-skidding push rod group 50 in opposite side longeron stretches out on beam 51, anti-skidding push rod group 50 upper end connects the corresponding anti-skidding push rod roller 52 promoting opposite side rollover plate bottom rollover roof supporting 24, in anti-skidding push rod group 50, synchronous rotary connects locking push rod 53, locking push rod 53 connects locking push rod roller 54, locking push rod roller 54 push against locking adjustable plate 55 bottom in along has rotated along anti-skidding push rod group turn over direction promote towards electric pushrod before bed board play the smooth curve limit structure of seat direction gradual change expansion, locking adjustable plate 55 top connects check lock lever 58 through locking spring 56 elasticity, check lock lever 58 is provided with the locking bail 59 of respective side turnover panel lower end keeper 22, in driving locking bail snap fit keeper or throw off keeper state under locking adjustable plate and locking spring effect in the parallel locking bed 57 be connected on inside frame reinforcement longeron 28 of going to bed of check lock lever 58.As Fig. 3, 8, shown in 9, defecating apparatus comprises defecation block body 6, defecation flap 5, flap electric pushrod 61, flap push rod group, flap slide rail 10, bedpan 70, accommodating box 71, bedpan slide rail 67, bedpan electric pushrod 66 and bedpan push rod group, the rear end of middle bed board excrement outlet is provided with towards the defecation block body of front bed board, bedpan electric pushrod 66 one end is connected on the bedpan electric pushrod crossbeam 33 between lower bed frame left-right longeron, bedpan electric pushrod 66 other end promotes to connect horizontally disposed bedpan push rod group, flap push rod group comprises the two groups of X-type bedpans intersection elevating lever groups be symmetrical set in bedpan both sides, X-type bedpan intersection elevating lever group forms by being movably hinged in the middle part of two lifting toilet bowl bars, be supported in the bedpan slide rail 67 of lower bed frame corresponding side rail inner on to the first lifting toilet bowl bar 68 lower end on excrement outlet direction through roller-coaster by bedpan electric pushrod, first lifting toilet bowl bar 68 movable upper end is articulated and connected in bedpan 70 side, to be movably hinged to the second lifting toilet bowl bar 69 lower end on excrement outlet direction by bedpan electric pushrod on the bedpan slide rail 67 being connected to the corresponding side rail inner of lower bed frame, second lifting toilet bowl bar upper end is supported in bedpan 70 side through roller-coaster, the bedpan electric pushrod other end is fixedly connected with on the first lifting toilet bowl bar lower end of two groups of X-type bedpans intersection elevating lever groups or the axle of roller (as Figure 10), flap electric pushrod 61 one end is connected on the flap slide rail crossbeam 60 of flap slide rail leading portion, flap electric pushrod 61 other end promotes to connect horizontally disposed flap push rod group, flap push rod group comprises two groups of X-type flaps intersection elevating lever groups that symmetrical flap is arranged at, X-type flap intersection elevating lever group forms by being movably hinged in the middle part of two flap elevating levers, be supported on the flap push rod group base on flap slide rail on the flap slide rail being supported in the corresponding side rail inner of lower bed frame by flap electric pushrod to the first flap elevating lever 64 lower end on excrement outlet direction through roller-coaster or through roller-coaster, first flap elevating lever 64 movable upper end is articulated and connected in flap bottom surface, to be movably hinged to the second flap elevating lever 65 lower end on excrement outlet direction by flap electric pushrod on the flap slide rail being connected to the corresponding side rail inner of lower bed frame or to be supported in through roller-coaster on the flap push rod group base on flap slide rail, second flap elevating lever 65 upper end is supported on flap bottom surface through roller-coaster, the flap electric pushrod other end is fixedly connected with two groups of X-type flaps and intersects on the first flap elevating lever lower end of elevating lever group or the axle of roller.

In Fig. 3, frame longeron of going to bed connects cistern device 20 and electric control gear 21, cistern device connects the flusher in bedpan, and electric control gear 21 connects cistern device and above-mentioned all electric pushrods.Establish syringe pipe in above-mentioned bedpan 70 and dry mouth, accommodating box 71 is established at bedpan 70 end.

Claims (6)

1. a nursing bed, comprises bedstead, combination bed board, rises and sit device, laterally turning-over device, the anti-skidding locking device of rollover, defecating apparatus, cistern device and electric control gear,

Described bedstead comprises forward and backward bedstead, and front bedstead comprises frame of going to bed, lower bed frame and leg, and the frame that gets in and out of bed be arranged in parallel up and down and corner supports by four legs, and back bedstead is movably hinged the rear cross beam rear in frame of going to bed;

Described combination bed board correspondence is arranged on bedstead, before, during and after comprising bed board and before, during and after to turn on one's side plate, before, during and after bed board be movably hinged successively from front to back, before, during and after the both sides of bed board be movably hinged respectively before, in after bed board, middle bed board offers excrement outlet;

Described seat device has comprised sitting electric pushrod, a seat connecting rod, a seat rotating shaft and playing seat carries on the back bar, playing seat electric pushrod one end is articulated with on front beam, play the seat electric pushrod other end and connect seat connecting rod lower end, play seat small end and connect seat rotating shaft, rise and sit on the rotationally supported front beam being connected to lower bed frame of rotating shaft or any crossbeam be arranged in parallel between rear cross beam or forward and backward crossbeam, rise and sit rotating shaft and connect rising that external crucible back correspondence arranges and sit back of the body bar;

Left and right two longeron of described lower bed frame is symmetrical arranged two laterally turning-over devices, before laterally turning-over device comprises, after stand up assembly and stand up trace, before described, after stand up assembly and include and stand up electric pushrod, stand up lever, stand up lever dolly, stand up lever roller and stand up lever connecting rod, standing up electric pushrod is movably hinged in standing up its intermediate part, stand up the connection of lever movable upper end and stand up lever roller, stand up lever lower end to be movably hinged and to connect stand up lever connecting rod upper end in being fixedly connected on to stand up on lever dolly and to stand up lever lower end on lower bed frame longeron, before the turning-up devices of the same side, after stand up standing up between lever connecting rod lower end of assembly and socket through standing up trace,

Described two laterally turning-over devices are all connected with the tight device of symmetrically arranged two rollover antiskid lock, anti-skidding locking device of turning on one's side comprises adjustable plate, regulate roller, regulating pushing rod, regulate back-up roller wheels, anti-skidding push rod group, anti-skidding push rod roller, locking push rod, locking push rod roller, locking adjustable plate, locking spring, check lock lever, locking bail and locking bed, on the upside of any side girder in left and right of lower bed frame, standing up on trace of turning-up devices connects horizontally disposed adjustable plate, adjustable plate works the smooth curve limit structure of sitting direction and expanding towards the gradual change of opposite side longeron towards the side of the left and right opposite side longeron of lower bed frame in along standing up the front bed board of electric pushrod promotion, the smooth curve limit of adjustable plate pushes against regulating pushing rod one end and regulate roller, regulating pushing rod is supported in lower bed frame, any crossbeam be arranged in parallel between rear cross beam or longeron regulate in support roller group, the regulating pushing rod other end is movably hinged anti-skidding push rod group lower end, be movably hinged in the middle part of anti-skidding push rod group on opposite side longeron, anti-skidding push rod group upper end connects the corresponding anti-skidding push rod roller promoting opposite side rollover plate, in anti-skidding push rod group, synchronous rotary connects locking push rod, locking push rod connects locking push rod roller, locking push rod roller push against locking adjustable plate bottom in has rotated along anti-skidding push rod group turn over direction promote towards electric pushrod before bed board play the smooth curve limit structure of seat direction gradual change expansion, locking adjustable plate top connects check lock lever through locking spring elasticity, check lock lever is provided with the locking bail of respective side turnover panel lower end keeper, in driving locking bail snap fit keeper or throw off keeper state under locking adjustable plate and locking spring effect on the parallel locking bed be connected on longeron of check lock lever, described defecating apparatus comprises defecation block body, defecation flap, flap electric pushrod, flap push rod group, flap slide rail, bedpan, bedpan slide rail, bedpan electric pushrod and bedpan push rod group, the rear end of middle bed board excrement outlet is provided with towards the defecation block body of front bed board, described bedpan electric pushrod one end is connected on any crossbeam between lower bed frame left-right longeron, the bedpan electric pushrod other end promotes to connect horizontally disposed bedpan push rod group, flap push rod group comprises the two groups of X-type bedpans intersection elevating lever groups be symmetrical set in bedpan both sides, X-type bedpan intersection elevating lever group forms by being movably hinged in the middle part of two lifting toilet bowl bars, be supported in the bedpan slide rail of lower bed frame corresponding side rail inner on to the first lifting toilet bowl bar lower end on excrement outlet direction through roller-coaster by bedpan electric pushrod, first lifting toilet bowl bar movable upper end is articulated and connected in bedpan side, to be movably hinged to the second lifting toilet bowl bar lower end on excrement outlet direction by bedpan electric pushrod on the bedpan slide rail being connected to the corresponding side rail inner of lower bed frame, second lifting toilet bowl bar upper end is supported in bedpan side through roller-coaster, the bedpan electric pushrod other end is fixedly connected with two groups of X-type bedpans and intersects on the first lifting toilet bowl bar lower end of elevating lever group or the axle of roller, described flap sliding rail rear end is connected to medium bed frame lower surface, flap electric pushrod one end is connected on flap slide rail leading portion crossbeam, the flap electric pushrod other end promotes to connect horizontally disposed flap push rod group, flap push rod group comprises two groups of X-type flaps intersection elevating lever groups that symmetrical flap is arranged at, X-type flap intersection elevating lever group forms by being movably hinged in the middle part of two flap elevating levers, be supported on the flap push rod group base on flap slide rail on the flap slide rail being supported in the corresponding side rail inner of lower bed frame by flap electric pushrod to the first flap elevating lever lower end on excrement outlet direction through roller-coaster or through roller-coaster, first flap elevating lever movable upper end is articulated and connected in flap bottom surface, to be movably hinged to the second flap elevating lever lower end on excrement outlet direction by flap electric pushrod on the flap slide rail being connected to the corresponding side rail inner of lower bed frame or to be supported in through roller-coaster on the flap push rod group base on flap slide rail, second flap elevating lever upper end is supported on flap bottom surface through roller-coaster, the flap electric pushrod other end is fixedly connected with two groups of X-type flaps and intersects on the first flap elevating lever lower end of elevating lever group or the axle of roller,

Described cistern device connects the flusher in bedpan, and described electric control gear connects cistern device and above-mentioned all electric pushrods.

2. a kind of nursing bed according to claim 1, is characterized in that: establish syringe pipe in described bedpan and dry mouth, establishing accommodating box at the bottom of bedpan.

3. a kind of nursing bed according to claim 1, is characterized in that: before, during and after described the both sides of bed board be movably hinged respectively before, during and after jointed shaft side, before, during and after jointed shaft opposite side be movably hinged respectively before, during and after bed board; Before described or/and back bedstead be provided with organize more left and right between two spacing before, during and after the limited roller group of jointed shaft.

4. a kind of nursing bed according to claim 1, it is characterized in that: described back bedstead comprises thigh bedstead hinged on fore-and-aft direction and shank bedstead, described rear bed board comprises thigh bed board hinged on fore-and-aft direction and shank bed board, thigh bed board and shank bed board are supported on thigh bedstead and shank bedstead respectively, described thigh bedstead bottom surface is connected with shank fagging, shank fagging one end is hinged on goes to bed on frame, the shank fagging other end to extend bottom shank bedstead and supports shank bedstead, the longeron of described lower bed frame connects bent lower limb electric pushrod one end, the bent lower limb electric pushrod other end is movably hinged bent lower limb lever group, bent lower limb lever group comprises bent lower limb fixed pole and bent lower limb bar alive, bent lower limb bar lower end alive is movably hinged the bent lower limb electric pushrod other end, the hinged shank fagging of bent lower limb bar movable upper end alive, bent lower limb fixed pole lower end is movably hinged the bent lower limb electric pushrod other end, bent lower limb fixed pole upper end is fixedly connected with shank fagging.

5. a kind of nursing bed according to claim 1, is characterized in that: the adjustable plate side smooth curve limit structure of the anti-skidding locking device of described rollover along stand up electric pushrod promote before bed board work the rear portion sitting direction and be provided with the straight line structure being parallel to and standing up electric pushrod.

6. a kind of nursing bed according to claim 1, is characterized in that: be fixedly connected with rollover fagging below described middle bed board, and turning on one's side, fagging is forward and backward to be extended below forward and backward bed board, and keeper is arranged at below rollover fagging.