CN2710604Y - Multifunctional electric sickbed - Google Patents

Abstract

The utility model relates to a multifunctional electric hospital bed, comprising a plurality of bed surface boards, a two-layer frame, a left turning, a right turning, an up turning, a bending-stretching leg device, a toilet convenience mechanism and a spraying-drying system. Each motor and actuator are controlled by hand or automatically to make a patient turn over right and left, turn up to sit up, bend and stretch legs in sitting and lying positions and relive himself. A feces cover and a feces bucket can open and close automatically. A middle bed board can be used as a stretcher to conveniently carry the patient down. Truckles are arranged on the bed legs. The width of the bed can be changed to pass through a narrow door.

Description

The multifunctional electric sick bed

Affiliated technical field

This utility model relates to the used armarium of a kind of patient, especially can assist the patient that can't take care of oneself on one's sick bed, do turn over sit up, about stand up, sit that the clinostatism song is stretched one's legs or defecation, toilet cover and dustpan are controlled opens or closes, the intermediate bed panel can be made stretcher, the sick bed that bedside is adjustable.

Background technology:

At present, known sick bed mostly is single bed and the bent lower limb bed of hand or electric back of a little, the bed that stands up about rare energy, difficulty is seen on same sick bed, and the patient who can't take care of oneself does not stand up about not helping to do by other people, on turn over and sit up, sit the clinostatism song and stretch one's legs or defecation.When patient-sized just the time, must be Bedpan plug is middle to patient posterior and bed by other people, this not only requires great effort but also influences patient and urinates and defecates, and for this reason, what have digs on bed board below the patient posterior once mouth, under put a bedpan, though reduced intensity and patient's immoderation of nursing, due to illness the various sick positions of people are caused difficulty all by manually finishing to nursing, bedpan emits bad smell, contaminated environment.

Summary of the invention:

In order to overcome the operating beds functional defect, the deficiency of the big and contaminated environment of urinating and defecating of nursing labor intensity, this utility model provides a kind of multifunctional electric sick bed, and this sick bed stands up about can not only assisting patient to do, on turn over and sit up, sit the clinostatism song and stretch one's legs or defecation, flushing dries up automatically after an action of the bowels, and toilet cover and dustpan open and close automatically, arbitrarily change the width of bed, by narrow door, middle bed board also can be made stretcher, and patient is carried off.

The technical scheme that its technical problem that solves this utility model adopts is: it is by headstock, the tailstock case, multilamellar lathe bed and front and back footpost constitute, be provided with turn on electronic, song is stretched one's legs mechanism, stands up about electronic, urinate and defecate mechanism and flushing dry up system.The multilamellar lathe bed by the upper bed panel and in following two layers of bedstead totally three layers constitute, the upper bed panel is made of five bulk bed panel and three fritter bed surfaces, three bed panel in five bulks are near headstock, it is anterior to drop on middle level bedstead, two bulks are near tailstock case both sides in addition, be separately fixed on two bogie side frame of middle level bedstead, near connecting by two rotational pins between the bed panel of intermediary three fritters of tailstock case, dug the mouth of urinating and defecating away from that piece bed panel centre of tailstock case in three fritters, connected by three rotational pins respectively between this piece and both sides two major parts bed panel thereof and the close three bulk bed panel of headstock, not being connected the limit near that fritter bed panel of tailstock case can slide on the middle shelf in middle level; The middle level bedstead is by middle shelf and each bogie side frame of both sides, promptly three vertical shelfs constitute, two trip shafts respectively are equipped with in the outside of the horizontal closure plate in middle shelf two ends, respectively be equipped with one in the middle of the horizontal closure plate in the two ends of both sides shelf and driven a mouthful upset axle sleeve, a drive pin of holding up return respectively is equipped with in the outside, the horizontal closure plate shelves in frame two ends are lived in its top quilt, the trip shaft at middle frame and two ends thereof, can cross opening is placed in the upset axle sleeve of side frames, side frames and two ends upset axle sleeve thereof, be placed on headstock again respectively, on the bearing of two openings of tailstock case, frame and side frames are passed through trip shaft promptly, the upset axle sleeve is placed on ostiolate headstock respectively, and on two bearings, middle frame all can upwards overturn less than 90 degree relatively on this two bearing with side frames about the tailstock case, in translation frame can upwards promote by the overturn opening of axle sleeve of side frames again, make it break away from sick bed; Lower floor's bedstead is had the square tube and the headstock of ring flange by two two, tailstock case and coupled together by ring flange constitutes, square tube and communicating for two casees, above the square tube, before turning mechanism is installed, the song mechanism of stretching one's legs is installed in the back, and the following front and back of square tube are lifting footpost, the mechanism of standing up, urinate and defecate about the centre is lifting.In the one side pipe electric lines of force and holding wire are housed, electric wire one end leads in the headstock, dress 200V power supply and various empty automatically controlled device in the case, the other end is received on motor and the travel switch, be equipped with in the opposite side square tube for wash tub pipe, water pipe one end leads in the tailstock case, and the water source is arranged in the case, water pump and various valve, the water pipe other end is received on the shower nozzle.On turn in the mechanism that sits up, having four goes up the overbanking arm and has the axle of the little ears or side handles of a utensil to be installed in lower floor near on two square tubes of the head of a bed through left and right sides bearing, bearing is equipped with in the end of swing arm, the bearing of its outside two swing arms is near two in the outside in the upper strata three bulk bed panel of the head of a bed, the bearing of middle two swing arms is near that piece in the middle of the three bulk bed panel, on turn over motor rear end hangers arranged, front end has pushing rod sleeve, on turn over motor by the back hangers, the string pin is contained on the bearing, bearing is fixed on the square tube of lower floor's bedstead, on turn over motor front end push rod and be connected by the microtia on string pin and the axle is sub, song is stretched one's legs has push rod before the motor of mechanism, after have the hangers motor to pass through hangers, the string pin is installed on the bearing of square tube, the front end push rod is connected with the microtia on the axle is sub by the string pin, two bent lower limb swing arms are arranged on the axle, bearing is equipped with in the swing arm end, bearing is near that piece of centre of upper strata three fritter bed panel, axle is contained in the rear end of lower floor's frame by on the square tube of tailstock by left and right sides bearing, turn over motor about in the turning mechanism of the left and right sides, after hangers is arranged, before screw mandrel is arranged, screw, screw mandrel is connected with armature, screw is connected on the left and right sides overbanking bar small end separately, about turn over the rear end hangers of motor by separately, the string pin is installed in respectively on the mould turnover body bottom support bracket of the left and right sides, the fork other end is equipped with bearing, they are near the middle part flat board of translation frame in the middle level, fork is contained on the casing respectively by axle, the motor rear end of mechanism of urinating and defecating has hangers, front end has push rod, motor is by the back hangers, the string pin is mounted on the bearing of square tube, the front end push rod, the little ears or side handles of a utensil of selling with in the rotating shaft of going here and there are connected, rotating shaft and on toilet cover bracing frame and gauge bar be installed on the square tube by left and right sides bearing, dustpan guide rod two ends have sulculus, its groove is placed on the sidewall of dustpan frame, and can slide, hang with dustpan in the middle of two guide rods, one end of control stick and depression bar is welded on the axle, axle is contained on the support of dustpan frame bottom, and can swing, under spring action, the other end of depression bar is pressed on the guide rod, and control stick is pressed on the gauge bar.

The beneficial effects of the utility model are, in electronic realization on same the sick bed: about stand up, on turn over and sit up, sit the clinostatism song and stretch one's legs or defecation, controlled toilet cover, dustpan are opened or are closed, flushing dries up after an action of the bowels, middle frame can be made stretcher, easily patient is carried on a shoulder pole, and bed has castor, bedside is adjustable, can be by narrow door.Alleviate nursing intensity, also reduced environmental pollution.

Description of drawings:

Below in conjunction with drawings and Examples, this utility model is further specified.

Fig. 1 is a front view of the present utility model.

Fig. 2 is the vertical view of the upper bed panel of Fig. 1.

Fig. 3 is the vertical view of the middle level bedstead of Fig. 1.

Turn on Fig. 4 Fig. 1, the vertical view of bent lower limb, the mechanism of urinating and defecating.

Fig. 5 is that left view is turned on the right side of Fig. 1.

Fig. 6 is that the right side of Fig. 1 is turned over and held up the return left view.

Fig. 7 is that left view is turned on the left side of Fig. 1.

Fig. 8 is that the left side of Fig. 1 is turned over and held up the return left view.

Fig. 9 is the left view of the mechanism of urinating and defecating of Fig. 1.

Figure 10 is that toilet cover, the dustpan of Fig. 1 opened left view.

Figure 11 multifunctional electric sick bed electrical schematic diagram.

The specific embodiment

In Fig. 1,2,3,4, upper bed panel (1), middle level bedstead (2) and lower floor's bedstead constitute lathe bed for (3) three layers.Upper bed panel (1) is by five bulk bed panel (13), (20), (19), (15), (25) and three fritter bed panel (16), (17), (18) constitute, in the five bulk bed panel three (13) of the close head of a bed, (20), (19) be to go up the tilting table panel, drop on the middle level shelf (2), two bulks (15) in addition, (25) bed panel is separately fixed at middle level two bogie side frames (32) near tailstock, (40) on, in the three fritter bed panel (17), (18) be the song bed panel of stretching one's legs, (16) be the Bed with toilet convenience panel, mouthful three fritters (17) of urinating and defecating have been dug in the centre, (18), (16) between by passing on untie-sell (26), (27) connection drops near on the middle frame (33) of tailstock case, song is stretched foot bed panel (17) (18) can go up the upset slip at middle frame (33), and the bed panel of mouth is fixed on middle frame (33) middle part for having just.Just connect by rotational pin (14), (21), (22) between the big plate of oralia (33) and both sides (15), (25) and last tilting table panel (13), (20), (19); The middle level bedstead is by each bogie side frame (32) of middle shelf (33) and both sides, (40) i.e. three vertical shelfs formations, two trip shafts all are equipped with on middle horizontal closure plate both sides, shelf (33) two ends, two near the head of a bed is trip shaft (30), (38), and two of close tailstock is trip shaft (35), (42); On the horizontal closure plate of the close head of a bed of the right side shelf (40) of one of both sides shelf, an opening upset axle sleeve (37) is equipped with in the centre, a drive pin (39) is equipped with in the outside, near on the horizontal closure plate of tailstock, an opening upset axle sleeve (43) is equipped with in the centre, a drive pin (41) is equipped with in the outside, left frame (32) is near on the horizontal closure plate of the head of a bed, an opening upset axle sleeve (29) is equipped with in the centre, a drive pin (31) is equipped with in the outside, near on the horizontal closure plate of tailstock, an opening upset axle sleeve (36) is equipped with in the centre, a drive pin (34) is equipped with in the outside, two drive pins (31) near the head of a bed, (39) the preceding horizontal closure plate of shelf (33) blocks in the quilt of top, two drive pins (34) near tailstock, (41) the horizontal closure plate in frame (33) back blocks in the quilt of top, in translation frame (33) and two ends thereof turn over axle, be placed in the upset axle sleeve of both sides shelf through opening respectively, be front end trip shaft (30), (38) be placed on preceding upset axle sleeve (29), (37) in, rear end trip shaft (35), (42) be placed on back upset axle sleeve (36), (43) in, the rotating shaft cover is placed on the head of a bed through opening respectively again before and after the side frames, in the bearing of tailstock upper box part, be preceding two rotating shaft covers (29), (37) be placed on (28) of headstock respectively, (12) in the bearing, latter two rotating shaft cover (36), (43) be placed in (28 ') (12 ') bearing of tailstock case, frame and side frames are placed on the head of a bed together promptly, on the left and right sides bearing of tailstock case, middle frame all can be relative upwards less than 90 degree upsets on the left and right sides bearing on the casing with side frames, the opening that middle translation frame can pass through the upset axle sleeve of side frames again upwards promotes, and makes it break away from sick bed; Lower floor's bedstead connects formation by the square tube (3) (3 ') and headstock (11) the tailstock case (4) of two root flange dishes through ring flange, and be installed on preceding footpost (10) and the back leg (5), the song mechanism (6) of stretching one's legs is installed after in face of square tube (3), (3 ') go up turning mechanism (9) being installed, and the middle part below square tube (3), (3 ') is installed with left and right sides turning mechanism (8) mechanism (70) of urinating and defecating.Being equipped with four in the last turning mechanism (9) goes up the overbanking arm and is installed in lower floor near on two square tubes (3) (3 ') of headstock for the axle (49) that the little ears or side handles of a utensil (50) are arranged through left and right sides bearing (45) (45 '), four swing arm ends, bearing (46) is housed, two in the outside (13) in the nearly three bulk bed panel of its outside two arm shaft breastings, (19) nearly middle that piece (20) of two arm shaft breastings in the middle of, on turn over and have that hangers (59) is preceding a push rod (52) behind the motor (55), motor (55) is by back hangers (59), string pin (58) is installed on the bearing (56) of right-hand pipe (3), the front end push rod (52) of motor (55), be connected with the little ears or side handles of a utensil (50) on the axle (49) by string pin (51), when on turn over motor (55) when just changeing, front end push rod (52) promotes the little ears or side handles of a utensil (50) to be overturn axle (49) and four overbanking arms (48) to reach upward, promote upper strata three bulk bed panel (13), (19), (20) while lucky rotational pin (14), (21), (22) go up upset forward, when translating into the 70 degree left and right sides, motor is controlled by stop, makes to turn over to stop.The motor counter-rotating, the preceding position that turns back, motor makes three bulks (13), (19), (20) bed panel under stop control, get back to the level position; The motor (66) of bent leg mechanism (6) is preceding push rod (57), after hangers (20) is arranged, motor (66) is by back hangers (70), string pin (69) is installed on the bearing (56) of square tube (3), before push rod (57) be connected with the little ears or side handles of a utensil (62) on the axle (60) by string pin (51 '), two bent lower limb swing arms are arranged on the axle, bearing (61) is equipped with in the end, its bearing is near upper strata three fritter bed panel intermediate mass (17), and axle (60) is by the fixing rear end of square tube (3), (3 ') of left and right sides bearing (61), (61 ').When motor (66) when just changeing, front end push rod (57) promotes the little ears or side handles of a utensil (62), make axle (60), two bent lower limb swing arm (63) bearings (61) are upset upwards, that piece (17) rotational pin (26) is gone up upset backward in the middle of having promoted upper strata three fritter bed panel, drive fritter (18) by rotational pin (27) overturns thereupon, the another side of fritter (18) is gone up at middle frame (33) and is slided, when translating into the 40 degree left and right sides, stop control motor (66), bent lower limb upset is stopped, during motor (66) counter-rotating, make fritter (17) through rotation, rotational pin (27), fritter (18) return, stop control makes it get back to the level position, when motor (66) continues counter-rotating, under the beginning of stretching one's legs, make axle (60), two bent lower limb swing arm (63) bearings (61) are counter-rotating thereupon also, fritter bed panel (17), ship and resell on another market (27) fritter (18) under self gravitation and the effect of patient's lower limb weight around after (the 26 ') upset of sinking of shipping and reselling on another market, during to 30 ° of left and right sides, another stop control motor makes upset to stop, motor just changes, the bent lower limb return that sinks under the 3rd stop control, makes fritter bed surface (17) (27) fritter (18) of shipping and reselling on another market get back to the level position.

In Fig. 5,6,7,8, illustrated embodiment, motor (73) is turned on the right side in the turning mechanism of the left and right sides, before hangers (74) is arranged after leading screw (79), screw (78) are arranged, leading screw (79) links to each other with the armature of motor (73), screw (78) is connected with right fork (72) small end, and fork (72) other end is equipped with bearing (71) near middle frame (33).Left side fork (72) is installed on the case (77) by axle (80).A left side turns over that motor (83) is preceding leading screw (88), a screw (87), after hangers (84) is arranged, leading screw (88) links to each other with the armature of electric guiding principle (83), screw (88) links to each other with left fork (82), fork (82) other end be equipped with bearing (81) near middle frame (33) right side fork (82) be installed on the casing (77) by axle (89).Left and right sides motor is installed respectively on the bottom support bracket of casing (77) (86) (86 ') by the back hangers.When left and right sides motor (73), when (83) just changeing separately, leading screw on it (79), (88) also just change, screw (78), (87) in each generation, moved the small end of the left fork of right fork (72) (82), make its fork change around right central shaft (80) and LC axle (89) respectively that this is moving, the other end bearing (71) of right fork, the other end bearing (81) of left side fork, push away the left side and the right side of frame in the middle level (33) respectively, be that bearing (71) pushes away centre frame (33) left side, bearing (81) pushes away its right side, make frame (33) and on bed panel together around the head of a bed, right support abutment on the tailstock case overturns to the right, left support abutment overturns left, when translating into positive and negative 70 degree during the left and right sides, middle shelf (33) two ends transverse slat can't stop the drive pin on the horizontal closure plate in bogie side frame two ends, the drive pin (39) of left side frame (40), (41), the drive pin (31) of left frame (32), (34), drive pin ejects under the effect of spring, be stuck on the transverse slat side of frame two ends, the controlled stop of motor stops, on a right left side is turned over and is stopped, the motor counter-rotating, middle frame and last bed panel counter-rotating return thereof, the drive pin (39) on frame two ends transverse slat the right in being stuck in, (41), along with middle frame return upset promotes left side frame (40) around the head of a bed, the right support abutment upset of tail is turned over the position with patient and is held up go back to the middle position of lying from the right side; Drive pin (31), (34) on the transverse slat left side, frame two ends in being stuck in, along with middle frame return upset pushes away the left support abutment upset of left frame (32) around the head of a bed, tail, patient is turned over the position hold up go back to the position of lying, former centre from a left side, drive pin is extracted by collision block during by the time lie in the level, get back to by middle frame transverse slat and block the position, bogie side frame is at the former water level of action of gravity turning down.

At Fig. 1,9, in 10 illustrated embodiments, the motor (91) in the mechanism of urinating and defecating is preceding push rod (98), after hangers (113) is arranged, motor (91) is mounted on the bearing (112) of left pipe (3 ') by hangers (113), the little ears or side handles of a utensil (101) of preceding push rod (98) and rotating shaft (100) link to each other, go up gauge bar (99) and bracing frame (97) in addition in rotating shaft (100), toilet cover (96) is arranged on the bracing frame (97), the control stick (104) and the depression bar (111) that are pressed on the gauge bar are contained on the axle (105), axle (105) is installed on the bearing (110) of dustpan frame bottom, and can swing, the other end of depression bar (111) is pressed on the guide rod (95), two guide rods (92), (95) end has groove, be placed on the top sidewall of dustpan frame, and can slide, when the motor of urinating and defecating (91) when just changeing, preceding push rod (98) promotes the little ears or side handles of a utensil (101), make rotating shaft (100) and on counterclockwise counter-rotating of toilet cover (96) bracing frame (97) gauge bar (99) is housed, just mouth is opened, gauge bar (99) push lever (104), control stick (104) has driven depression bar (111) and has rotated around bearing thereupon, depression bar spurs two guide rods (92) by rope, rope distance between (95) two guide rods is adjustable, along with the asynchronous slip of two guide rods, two guide rods (92), (95) space out between, the dustpan that hangs over two guide rods is opened, motor stops under the stop effect, the motor counter-rotating, preceding push rod (98) spurs the little ears or side handles of a utensil (101), make rotating shaft (100), bracing frame (97) and on toilet cover (96), gauge bar (99) up time is changeed, make control stick (104) and the anti-phase thereupon upset of depression bar (111), two guide rods (92), (95) pushed back Qi Shiwei, dustpan closes rotating shaft (100) behind Gansu Province, bracing frame (97), gauge bar (99) continues up time to be changeed, toilet cover on the bracing frame (96) just mouth is shut, and motor (91) stops.

In another embodiment shown in Fig. 1,10, the needle beam (106) (106 ') of footpost (10) and back leg (40) can change the width of lower floor's bedstead (3) before the pulling, two bogie side frames (32) in middle level, (40) and on bed panel (13), (15), (19), (25) upwards inwardly upset of the left and right sides bearing (28) on the head of a bed, boot, (28 '), (12), (12 ') respectively, just changed the overall width of bed, so that by narrow door.

In Figure 11,4,5,7,9 illustrated embodiments, the low pressure low-speed DC turns over motor (55), song on by machine M1-5 being respectively and stretches one's legs that motor (66), the right side turn over motor (73), motor (83), the motor of urinating and defecating (91) are turned in a left side; SA1-5, SB1-5 are respectively the travel switch of positive return; GK1-5 is a function selecting key, i.e. GK1, on turn over and sit up, GK2 be bent foot function, GK3 be overturn to the right, GK4 is upset left, GK5 is the functional switch of urinating and defecating; HK1 and KM1 are positive stroke button and catalyst, and HK2 and KM2 are revesal button and catalyst; DD is a low-voltage dc power supply, and KK is single-phase 220 volts of air switches.

Motor M 1-5 and travel switch SA1-5, SB1-5 are installed in respectively on the lathe bed, and function key and forward and reverse button are installed in the hand controller, and all the other all are contained in the headstock.

Present embodiment is following operation and control by the electrical schematic diagram of Figure 11: the air switch KK that closes, and the display lamp on headstock and the hand controller is bright, and power supply is switched on, needs according to function, selection is also pressed the function corresponding key, presses positive and negative stroke button then, can realize function corresponding.As after pressing GK1 and HK1 key, catalyst KM1 adhesive, on turn over the electric positive rotation of motor M 1, by drive mechanism, make three to go up tilting table faces (13), (20), (19) upwards upset, when hands leaves HK1, motor M 1 dead electricity, rotation stops, and three flaps are parked on a certain position, when if hands does not leave HK1, three flaps continue upset in the time of 75 °-80 °, and trace travel switch SA action makes motor M 1 dead electricity, rotation stops, on turn over and be parked in highest order, if when pressing return switch HK2, motor M 1 counter-rotating makes three flaps (13), (20), (19) fall after rise, when leaving HK2 as if hands, flap falls back to a certain position, when if the hands continuation is not put by HK2, motor M 1 is inverted to reverse stroke switch S B1 action always, makes motor M 1 dead electricity, upset stops, on turn back and fall Qi Shiwei; If press function key GK3 respectively, behind the GK4, by positive return button key HK1 or HK2, catalyst KM1 or KM2 adhesive, motor M 3 or M4 rotate, make middle translation frame (33) and upper bed board (20) thereof, (16), (17), (18) upset or left to the right, stroke closes to open to be turned to about SA3, SA4 or SB3, SB4 can make and is highest order or falls back to Qi Shiwei, and function key GK2 and GK5 can realize that song stretches foot and open, close toilet cover and dustpan function.

Claims (8)

1, a kind of multifunctional electric sick bed, connect to form by the head of a bed, tailstock, lathe bed and drive mechanism sequential machine, it is characterized in that: the lower shelf that water source and water control device, three-high berth body are housed in power supply and electrically-controlled component, the tailstock case is housed in the headstock headstock and tailstock case is connected, on it from the head of a bed get up install successively stand up, about stand up, bent lower limb and install at the middle part and to have the mechanism of urinating and defecating that hydro-peening dries up system.

2, according to the described multifunctional electric sick bed of claim 1, it is characterized in that: there are five bulks and three fritter bed panel in the upper strata of three-high berth body, the middle level lathe bed has middle shelf and each bogie side frame of both sides, and lower floor's lathe bed is connected and constituted by square tube and headstock, the tailstock case that two two have ring flange.

3, according to the described multifunctional electric sick bed of claim 1, it is characterized in that: three bed panel are near headstock in five bulks on upper strata, it is anterior to drop on middle level bedstead, two bulk bed panel are near the both sides of tailstock case in addition, be separately fixed on two bogie side frame of middle level, three fritter bed panel are in the centre of tailstock case and both sides shelf, connect by two rotational pins, dug the mouth of urinating and defecating away from that piece bed panel centre of tailstock case in three fritters, and be fixed on the middle shelf, this piece and both sides two major parts bed panel thereof and near being connected by three rotational pins respectively between the three bulk bed panel of headstock are freely trackslipped near that fritter bed panel of tailstock case rotational pin of can having mercy on; Two trip shafts respectively are equipped with in the horizontal closure plate outside, the middle shelf two ends in middle level, an opening upset axle sleeve is all arranged in the middle of the horizontal closure plate in the two ends of both sides shelf, it is equipped with a drive pin of holding up return near middle shelf direction end, the horizontal closure plate of both sides shelf is in the horizontal closure plate of middle shelf outside, the trip shaft at middle shelf and two ends thereof is placed in the opening upset axle sleeve of side frames, the both sides shelf is by the two ends axle sleeve that overturns, be placed on respectively again on the bearing of two openings of headstock, tailstock case, in shelf can upwards promote through the overturn opening of axle sleeve of side frames, make it break away from sick bed; Dress electric lines of force and information wire in one of two square tubes of lower floor, receive respectively on the automatically controlled device and power supply in motor and electrically-controlled component and the headstock, dress water pipe in another square tube, preceding connecing cleaned on shower nozzle and the by-pass valve control, after connect on the various valves and water source in the tailstock case.

4, according to the described multifunctional electric sick bed of claim 1, it is characterized in that: the axle on having four in the last turning mechanism of the overbanking arms and little ears or side handles of a utensil, be lifted on lower floor near on two square tubes of headstock through left and right sides bearing, bearing is equipped with in four swing arm ends, two in the outside in the three bulk bed panel of the nearly headstock of its outside two arm shaft breastings upper strata, that piece in the middle of middle two arm shaft breastings are near, on turn on the bearing of motor rear end hangers lifting headstock back, motor front end push rod links to each other with microtia pin on the axle, in the motor push rod and on lower floor's bedstead, be equipped with and turn over and fall stop after rise.

5, according to the described multifunctional electric sick bed of claim 1, it is characterized in that: turning over the motor front end about two has leading screw, screw, its screw respectively with about the fork small end pin that turns over link to each other, on the transverse slat of other end dress bearing near shelf in the middle level of fork, fork is installed on the mould turnover body of the left and right sides by axle, and hangers is contained in respectively on the bearing of box bottom behind two motors; The return drive pin of holding up on the side frames of middle level is with spring outward, the horizontal closure plate in shelf two blocks in the one end quilt, central shelf is turned to when can't stop drive pin, the horizontal closure plate side in shelf two ends in spring action is ejected and leaned against, the other end reaches in the head of a bed tailstock case and adjustable collision block is housed, when running into the flange in the head of a bed tailstock case, drive pin is pulled out back original position, the flip angle stop is housed on the overturning cabinet of the left and right sides.

6, according to the described multifunctional electric sick bed of claim 1, it is characterized in that: the axle that two the bent lower limb arms and little ears or side handles of a utensil are arranged in the bent leg mechanism, be fixed near on tailstock case lower floor two square tubes by left and right sides bearing, two bent lower limb arm front ends are equipped with bearing and middle that piece of close upper strata three fritter bed panel, bent lower limb motor front end push rod is connected with microtia pin, the rear end hangers is installed near on the bedstead bearing of tailstock case lower floor, in the bent lower limb motor front end push rod with on lower floor's bedstead the console lower limb is housed, keep flat the stop of lower limb and bent lower limb angle.

7, according to the described multifunctional electric sick bed of claim 1, it is characterized in that: the motor rear end hangers in the mechanism of urinating and defecating is contained on lower floor's bedstead bearing, the microtia pin of preceding push rod and rotating shaft links to each other, rotating shaft is fixed on lower floor's bedstead by left and right sides bearing, rail bar and bracing frame in rotating shaft, toilet cover is arranged on the bracing frame: the control stick and two depression bars that are pressed on the gauge bar are contained on the axle, axle is installed on the bearing of dustpan frame bottom, and can swing, have two depression bar fronts two side by side the end have the guide rod of slotted eye, its groove is contained in the chute of both sides, top of dustpan frame, and can slide, hole by its hole and depression bar is connected with rope, according to just mouthful requiring levelling two guide rod spacings, is hitching on two guide rods and can take off the plastic bag of doing dustpan, depression bar and dustpan frame are equipped with spring, control stick is pressed on the rail bar, the stop that the restriction toilet cover is opened is housed in the push rod before motor, at the toilet cover outer shroud with have and under the little bed panel of urinating and defecating mouthful hydro-peening is housed and dries up system.

8, according to the described multifunctional electric sick bed of claim 1, it is characterized in that: the overcoat beam of two groups of suit crossbeams is separately fixed on the side cross tube of bedstead under the front and back, the epitaxial end of interior cover beam has the standpipe of vertical ground, the outer edge of the both sides shelf of bedstead during its upper end is supported, castor is equipped with in the lower end, and interior cover beam can be pulled out propelling.

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