CN202776838U - Side turning device for nursing bed - Google Patents

Abstract

The utility model relates to a side turning device for a nursing bed. The side turning device comprises a side turning motor, a side turning sleeve cylinder, a side turning pull bar, a side turning connecting rod, a side turning ejector rod, and a side turning supporting plate, the side turning motor is connected with the side turning sleeve cylinder, one end of the side turning sleeve cylinder is hinged to a front crossbeam or a front left longitudinal beam or a front right longitudinal beam, the other end of the side turning sleeve cylinder is respectively hinged with one end of the side turning connecting rod and the lower end of the side turning ejector rod at the same point via the side turning pull bar, the other end of the side turning connecting rod is hinged to a middle crossbeam or a front left longitudinal beam or a front right longitudinal beam of the nursing bed, and the upper end of the side turning ejector rod is connected with the side turning supporting plate disposed corresponding to the back of a left side turning plate or a right side turning plate. The bed plate is formed by combination of the left and right side turning plates and turning operation is performed via the turning motor. The side turning device is advantaged by compact structure, high automation degree, convenient operation and usage, and sanitary and safe use for patients, and is suitable for use by various bedridden patients.

Description

A kind of nursing bed laterally turning-over device

Technical field

This utility model relates to a kind of nursing bed, specifically a kind of nursing bed laterally turning-over device with body turning function.

Background technology

The patient that the long-term care treatment is carried out in bed for needs, tradition is patient's feeding, stands up and clean defecation that by medical personnel operating difficulties is wasted time and energy.At present domestic and international advanced medical institutions adopt automatically the nursing bed that plays seat, stands up to replace manually-operated, be 200710303936.1 disclosed full attitude automatic turn-over body nursing beds such as the patent No., can realize preferably a seat of 0-90 ° and stand up operation, but its underpart turning over structure is complicated, parts are many, it is large to take a lower space, and reverse turning bed structure can't clean defecation for patient; And for example the patent No. is 201010261874.4 disclosed automatic care bed, adopt defecation suction seat to satisfy just demand of patient-sized, can effectively collect patient-sized just, but can't carry out cleaning operation to patient, for patient bedridden in long term, hygienic issues is particularly serious, untimely cleaning easily causes bacteria breed, patient body and rehabilitation is impacted, simultaneously owing to be provided with defecation suction seat on the nursing bed, bed board can't stand up, and can't stand up operation to patient.In addition, the other types nursing bed can't satisfy simultaneously also that patient plays seat, stands up, bent lower limb and clean the operation such as defecation, and is comprehensive not to the bedridden patient nursing, exists and uses limitation.

Summary of the invention

For deficiency of the prior art, this utility model provides a kind of compact conformation, and automaticity is high, and is easy for operation, can satisfy patient and stand up operation, effectively guarantees the Full automatic turnover nursing bed of bed patient's health, safe handling.

The technical solution adopted in the utility model is: a kind of nursing bed laterally turning-over device, its technical characterstic is that laterally turning-over device comprises the rollover motor, the rollover sleeve, the rollover pull bar, the rollover connecting rod, rollover push rod and rollover supporting plate, the rollover motor connects the rollover sleeve, rollover sleeve one end is articulated on front beam or front left longeron or the front right vertical beam, the rollover sleeve other end is articulated in same point with rollover connecting rod one end and rollover push rod lower end respectively through the rollover pull bar, the rollover connecting rod other end is articulated on nursing bed middle cross beam or front left longeron or the front right vertical beam, and rollover push rod upper end connects the rollover supporting plate with nursing bed left side turnover panel or the corresponding setting of right side-overturn backboard face.

Further, described left and right side turnover panel is by hinged composition before and after front side turnover panel and the rear side turnover panel, the front side turnover panel of left and right side turnover panel is articulated in the both sides of front bed board, the rear side turnover panel of left and right side turnover panel is articulated in the both sides of rear bed board, play seat back of the body pole pair and answer external crucible backboard face and the turnover panel back side, front side to arrange, the corresponding turnover panel back side, front side of rollover supporting plate and the setting of the rear side turnover panel back side.

Again further, the front left side-turning backboard of described left side-turning supporting plate correspondence face, the front bed board left part back side, the rear bed board left part back side and rear left side-turning backboard face arrange; The front right side-overturn backboard of described right side-overturn supporting plate correspondence face, the front bed board right part back side, the rear bed board right part back side and rear right side-overturn backboard face arrange.

When client need stands up, turn over button or button is turned on the right side by bottom left, the rollover motor is flexible through rollover sleeve control rollover pull bar, the rollover pull bar stretches and makes the lifting of rollover push rod by the restriction of rollover connecting rod, and rollover push rod lifting drive rollover supporting plate holds out against 0-90 ° of realization of forward and backward rollover backboard face rotation and stands up operation.Because the rollover supporting plate of any side holds in the palm this side back side in this rollover backboard face and forward and backward bed board simultaneously, when any turning body operation, the forward and backward bed board that is positioned at the centre position overturns simultaneously; Simultaneously when any turning body operation, the anti-skidding electric motor starting of opposite side, anti-skid sleeve drives the flexible Anti-slip support that makes of anti-skidding pull bar around its pin joint rotation, the Anti-slip support upper end holds out against the anti-skidding fulcrum rising certain angle at the opposite side turnover panel back side, the opposite side turnover panel turns over a drift angle degree, prevent forward and backward bed board overturn simultaneously drive patient stand up angle when excessive landing go out the bed board of rollover, improve usage safety performance.

This utility model adopts the left and right side turnover panel to be combined into bed board and finishes and stand up operation by standing up motor, has compact conformation, automaticity is high, easy for operation, patient uses health, safety advantage, applicable all kinds of bed patients' uses.

Description of drawings

Fig. 1 is this utility model bedstead structure sketch map;

Fig. 2 is this utility model bed board sketch map;

Fig. 3 is that Fig. 1 installs plan structure sketch map behind the bed board;

Fig. 4 is that this utility model plays seat apparatus structure sketch map;

Fig. 5 is this utility model laterally turning-over device structural representation;

Fig. 6 is this utility model shoe structural representation;

Fig. 7 is the bent leg device structural representation of this utility model;

Fig. 8 is this utility model defecating apparatus structural representation;

Fig. 9 is this utility model cistern device structural representation;

Figure 10 is this utility model positioning device structure sketch map;

Figure 11 is this utility model control system structural representation.

Among the figure: bedstead 1, bedside frame 101, front apron 102, backboard 103, right baffle-plate 104, right baffle plate 105, middle cross beam 106, front beam 107, rear cross beam 108, front left longeron 109, front right vertical beam 110, rear left longeron 111, rear right vertical beam 112, shampoo trap 113, shower nozzle 114, positioner 115, locating rack 115-1, alignment pin 115-2, retainer spring 115-3, location electromagnetic valve 115-4, combination bed board 2, front bed board 201, hair washing hole 202, jointed shaft 203, rear bed board 204, excrement outlet 205, front left side-turning plate 206, front right side-overturn plate 207, rear left side-turning plate 208, rear right side-overturn plate 209, anti-skidding fulcrum 210, location-plate 211, locating hole 212, rise and sit device 3, rise and sit motor 301, rise and sit sleeve 302, rise and sit pull bar 303, rise and sit connecting rod 304, rise and sit rotating shaft 305, rise and sit back of the body bar 306, laterally turning-over device 4, rollover motor 401, rollover sleeve 402, rollover pull bar 403, rollover connecting rod 404, rollover push rod 405, rollover planker 406, shoe 5, anti-skidding motor 501, anti-skid sleeve 502, anti-skidding pull bar 503, Anti-slip support 504, bent leg device 6, bent lower limb motor 601, bent lower limb sleeve 602, bent lower limb pull bar 603, bent leg support 604, bent lower limb header board 605, plate 606 behind the bent lower limb, defecating apparatus 7, defecation block body 701, defecation case 702, excrement-collecting box 703, oven dry 704, sprinkler head 705, sparge pipe 706, rearing-box plate 707, flap connecting plate 708, defecation flap 709, flap lifting motor 710, flap mobile motor 711,, drying heater 712, oven dry blower fan 713, cistern device 8, supply tank 801, feed pump 802, outlet pipe 803, entering water electromagnetic valve 804, water inlet pipe 805, high-low water level detector 806, dewatering outlet 807, heater water tank 808, sprinkler head electromagnetic valve 809, sparge pipe electromagnetic valve 810, shower nozzle electromagnetic valve 811, electric-control system 9, work display lamp 901, power on light 902, the display lamp 903 of heating, owe water display lamp 904, rise and sit button 905, SR 906, button 907 is turned on a left side, button 908 is turned on the right side, door open button 909, door close button 910, push button 911, oven dry button 912, the adaptive switched button 913 of hands stands up regularly adjusting knob 914, Water Temperature-Adjusting rotary knob 915, drying time knob 916, oven dry wind switching push button 917, shower nozzle switch 918, bent lower limb button 919.

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1-10 is depicted as this utility model nursing bed laterally turning-over device and uses a real embodiment, comprises bedstead 1, combination bed board 2, rises and sit device 3, laterally turning-over device 4, shoe 5, bent leg device 6, defecating apparatus 7, cistern device 8 and electric-control system 9.

Fig. 5 is the structural representation of laterally turning-over device 4, and laterally turning-over device 4 comprises rollover motor 401, rollover sleeve 402, rollover pull bar 403, rollover connecting rod 404, rollover push rod 405 and rollover supporting plate 406.The equal correspondence in the combination back side, bed board 2 both sides is provided with laterally turning-over device 4, rollover motor 401 connects rollover sleeve 402, rollover sleeve 402 1 ends are articulated on front beam 107 or front left longeron 109 or the front right vertical beam 110, rollover sleeve 402 other ends are articulated in same point with rollover connecting rod 404 1 ends and rollover push rod 405 lower ends respectively through rollover pull bar 403, rollover connecting rod 404 other ends are articulated on middle cross beam 106 or front left longeron or the front right vertical beam, before rollover push rod 405 upper ends are connected in, rear left side-turning plate or front, the corresponding rollover supporting plate 406 that arranges of rear right side-overturn backboard face, bed board 201 back sides arrange before the inboard supporting plate face correspondence of rollover supporting plate 406; Rollover motor 401 is flexible through rollover sleeve 402 control rollover pull bars 403, rollover pull bar 403 stretches and makes 405 liftings of rollover push rod by 404 restrictions of rollover connecting rod, and rollover push rod 405 liftings drive rollover supporting plate 406 holds out against forward and backward rollover plate, operation is stood up in the 0-90 ° of realization of rotation of front bed board 201 back sides.

Fig. 1 is the structural representation that this utility model embodiment uses bedstead 1, and bedstead 1 comprises bedside frame 101, front apron 102, backboard 103, right baffle-plate 104, right baffle plate 105, middle cross beam 106, front beam 107, rear cross beam 108, front left longeron 109, front right vertical beam 110, rear left longeron 111, rear right vertical beam 112, shampoo trap 113, shower nozzle 114 and positioner 115.Before, backboard 102,103 be arranged at bedside frame 101 before, on the rear frame, left, right baffle plate 104,105 are the left side that mobile lifting is connected in bedside frame 101, on the left frame, middle cross beam 106 is arranged at bedside frame 101 interior centre positions, before, rear cross beam 107,108 be arranged at respectively in the bedside frame 101 before, rear position, front left, right vertical beam 109,110 are connected between front beam 107 and the middle cross beam 106, rear left, right vertical beam 111,112 are connected between rear cross beam 108 and the middle cross beam 106, shampoo trap 113 is arranged on the front beam 107, activity fixedly is mounted with shower nozzle 114 on the bedside frame 101, is equipped with the positioner 115 more than on the front and back frame inner side edge of bedside frame 101; Sitting together device 3 is arranged between middle cross beam 106 and the front beam 107, two laterally turning-over devices 4 are symmetricly set in respectively front left, right vertical beam 109, on 110, two shoes 5 are symmetricly set in respectively the left side of bedside frame 101, on the left frame inner side edge, defecating apparatus 7 is arranged at middle cross beam 106 and rear left, right vertical beam 111, in 112, bent leg device 6 is connected on the defecating apparatus 7 peripheral coaming plates or is connected on the rear cross beam 108, cistern device 8 is arranged at defecating apparatus 7 left sides or the right side is fixedly connected on bedside frame 101 inner side edges or the either side floor side member, electric-control system 9 is arranged at the inboard of right baffle-plate 104 or right baffle plate 105, or electric-control system 9 is arranged at one movably on the remote controller, or electric-control system 9 parts are arranged on the inboard of right baffle-plate 104 or right baffle plate 105 or the remote controller or are arranged on the bedside frame 101.

Fig. 3 is the structural representation that this utility model embodiment uses combination bed board 2, and combination bed board 2 comprises front bed board 201, jointed shaft 203, rear bed board 204, front left side-turning plate 206, front right side-overturn plate 207, rear left side-turning plate 208, rear right side-overturn plate 209, anti-skidding fulcrum 210 and location-plate 211.Hinged rear bed board 204 front ends in front bed board 201 rear ends, front bed board 201 both sides are respectively through jointed shaft 203 hinged front lefts, right side turnover panel 206,207, the both sides of rear bed board 204 are respectively through jointed shaft 203 hinged rear lefts, right side turnover panel 208,209, front bed board 201 head positions are provided with the hair washing hole 202 corresponding with shampoo trap 113 positions, human body defecation position is provided with an excrement outlet 205 on the rear bed board 204, on the excrement outlet 205 with the defecation block body 701 towards front bed board 201, or corresponding excrement outlet 205 arranges a band towards the defecation mattress of front bed board 201 defecation block bodies 701 on the rear bed board 204, front left, right side turnover panel 206,207 back sides are arranged with respectively anti-skidding fulcrum 210, and the front and rear back side of combination bed board 2 is provided with a plurality of location-plates 211 with locating hole 212.

Fig. 2 is installed on structural representation on the bedstead 1 for combination bed board 2, when combination bed board 2 is installed, makes excrement outlet 205 corresponding defecating apparatus 7, makes hair washing hole 202 corresponding shampoo traps 113, makes anti-skidding fulcrum 210 corresponding shoes 5, makes location-plate 211 corresponding positioners 115.

Fig. 4 is that this utility model embodiment has used the structural representation of sitting device 3, rises to sit a device 3 and comprised and sit motor 301, rise and sit sleeve 302, rise and sit pull bar 303, rise and sit connecting rod 304, rise and sit rotating shaft 305 and rise to sit and carry on the back bar 306.Rise and to sit motor 301 and has connected seat sleeve 302, playing seat sleeve 302 1 ends is articulated on the front beam 107, rise sitting sleeve 302 other ends sits pull bar 303 and has connected seat connecting rod 304 lower ends through rising, play seat connecting rod 304 upper ends and connected seat rotating shaft 305, rise and sit the front side edge that rotating shaft 305 swivel bearings are connected in middle cross beam 106, rise to sit to connect on the rotating shaft 305 with front bed board 201, front left and right rollover plate 206, corresponding the rising of arranging in 207 back sides and sit back of the body bar 306; Rise and to sit motor 301 and sit a sleeve 302 and control and sit pull bar 303 and stretch through rising, rise and to sit flexible having made of pull bar 303 and sit connecting rods 304 and sit a rotating shaft 305 rotations around rising, rise and sit a rotating shaft 305 and rotarily driven and sit back of the body bar 306 and hold out against 0-90 ° of front bed board 201 back sides and front left and right rollover plate 206, the rotation of 207 back sides and realized that seat operates.

Fig. 6 is the structural representation that this utility model embodiment uses shoe 5, and shoe 5 comprises anti-skidding motor 501, anti-skid sleeve 502, anti-skidding pull bar 503 and Anti-slip support 504.Anti-skidding motor 501 is hinged on bedside frame 101 or front beam 107 or front left longeron 109 or the front right vertical beam 110, anti-skidding motor 501 connects anti-skidding pull bar 503 1 ends through anti-skid sleeve 502, anti-skidding pull bar 503 other ends are movably hinged Anti-slip support 504 lower ends, Anti-slip support 504 middle parts are movably hinged on bedside frame 101 or front beam 107 or front left longeron 109 or front right vertical beam 110, and Anti-slip support 504 upper ends hold out against with the anti-skidding fulcrum 201 corresponding activities that are arranged at combination bed board 2.When any turning body operation, the anti-skidding motor 501 of opposite side starts, anti-skid sleeve 502 drives the anti-skidding pull bar 503 flexible Anti-slip supports 504 that make around its pin joint rotation, Anti-slip support 504 upper ends hold out against the anti-skidding fulcrum rising certain angle at the opposite side turnover panel back side, the opposite side turnover panel turns over a drift angle degree, prevent forward and backward bed board overturn simultaneously drive patient stand up angle when excessive landing open the bed board of rollover.

Fig. 7 is the structural representation that this utility model embodiment uses bent leg device 6, and bent leg device 6 comprises plate 606 behind bent lower limb motor 601, bent lower limb sleeve 602, bent lower limb pull bar 603, bent leg support 604, bent lower limb header board 605 and the bent lower limb.Bent lower limb motor 601 bottoms are articulated on the bedstead 1, bent lower limb motor 601 connects bent lower limb pull bar 603 through bent lower limb sleeve 602, hinged bent leg support 604 1 ends in top of bent lower limb pull bar 603, bent leg support 604 middle parts are articulated on the bedstead 1, bent lower limb header board 605 front ends are movably hinged on the rear bed board 204 at defecating apparatus 7 rear portions, bent lower limb header board 605 rear ends are movably hinged plate 606 front ends behind the bent lower limb, the forward and backward plate 605 of bent lower limb, 606 hinged places are corresponding with the human knee position, and bent leg support 604 other ends pass rear bed board and hold out against in bent lower limb header board 605 backs; Bent lower limb motor 601 stretches through the bent lower limb pull bar 603 of bent lower limb sleeve 602 controls, bent lower limb pull bar 603 flexible making connect bent leg support 604 around its middle part pin joint rotation, bent leg support 604 rotations hold out against bent lower limb header board 605 backs, bent lower limb header board 605 is flexing lower limb header board 605 front ends and the rotation of rear bed board 204 pin joints on rear bed board 204, and plate 606 is 0-90 ° of supporting patient shank and finishes bent lower limb operation inside the knee behind bent lower limb header board 605 rear ends and the bent lower limb.

Fig. 8 is the structural representation that this utility model embodiment uses defecating apparatus 7, and defecating apparatus 7 comprises defecation case 702, excrement-collecting box 703, oven dry 704, sprinkler head 705, sparge pipe 706, rearing-box plate 707, flap connecting plate 708, defecation flap 709, flap lifting motor 710, flap mobile motor 711, drying heater 712 and oven dry blower fan 713.Excrement outlet 205 settings on the bed board 204 after defecation case 702 correspondences suitable for reading, defecation case 702 is supported on rear left, right vertical beam 111, on 112, the suitable for reading corresponding excrement outlet 205 of defecation case 702 arranges, the bottom opening of defecation case 702 is communicated with the excrement-collecting box 703 that is movably set in the opening below, the front boxboard of defecation case 702 is provided with and tilts towards the oven dry of excrement outlet 704 and sprinkler head 705, oven dry 704 a drying heater 712 connect oven dry blower fan 713, the top of defecation case 702 is provided with the sparge pipe 706 that coincide with defecation case peripheral shape, evenly be provided with the water jet of a plurality of aligning defecation case 702 peripheral side wall on the sparge pipe 706, rearing-box plate 707 and the defecation case biside plate movable sealing of defecation case 702, connect one on the rearing-box plate 707 and be arranged at the outer flap connecting plate 708 of defecation case, connect the defecation flap 709 that coincide with excrement outlet 205 through flap lifting motor 710 on the flap connecting plate 708, flap connecting plate 708 connects flap mobile motor 711 1 ends, and flap mobile motor 711 other ends are fixed on the rear cross beam 108; Flap lifting motor 710 drives defecation flap 709 decline disengaging bed board planes and enters in the defecation case 702, flap mobile motor 711 drives the translation of defecation flap and goes out the defecation case, the rearing-box plate 707 that connects flap connecting plate 708 forms sealing defecation case with defecation case 702 biside plate movable sealings, patient can carry out defecation by corresponding defecation case 702, defecation enters in the excrement-collecting box 703 of defecation case bottom, the sprinkler head 705 hydroblasting patient that is inclined upwardly, sparge pipe 706 is to defecation case sidewall slope hydroblasting defecation case, flushing waste water all flows in the excrement-collecting box, flushing finishes post-drying blower fan 713 air intakes, dry by oven dry 704 couples of patients behind the drying heater 712 heating air intakes, otherwise the flap mobile motor drives the translation of defecation flap and enters the defecation case, the flap lifting motor drives the defecation flap and rises to bed board plane or bed board and go to bed and level up the isolated excrement-collecting box of face seal and defecation case, finishes and cleans the defecation operation.

Fig. 9 is the structural representation that this utility model embodiment uses cistern device 8, and cistern device 8 comprises supply tank 801, feed pump 802, outlet pipe 803, entering water electromagnetic valve 804, water inlet pipe 805, high-low water level detector 806, dewatering outlet 807, heater water tank 808, sprinkler head electromagnetic valve 809, sparge pipe electromagnetic valve 810 and shower nozzle electromagnetic valve 811.Supply tank 801 is arranged at defecating apparatus 7 one sides, the supply tank 801 interior feed pumps 802 that arrange, high-low water level detector 806, heater water tank 808, supply tank 801 bottoms are provided with dewatering outlet 807, supply tank 801 sidewalls are provided with entering water electromagnetic valve 804, sprinkler head electromagnetic valve 809 and sparge pipe electromagnetic valve 810, shower nozzle electromagnetic valve 811 is fixed in the bedstead 1, entering water electromagnetic valve 804 connects water inlet pipe 805, and feed pump 802 connects sprinkler head electromagnetic valve 809 through outlet pipe 803, sparge pipe electromagnetic valve 810 and shower nozzle electromagnetic valve 811 are respectively to sprinkler head 705, sparge pipe 706 and shower nozzle 114 supply water.

Figure 10 is the structural representation that this utility model embodiment uses positioner 115, positioner 115 comprises locating rack 115-1, alignment pin 115-2, retainer spring 115-3 and location electromagnetic valve 115-4, locating rack 115-1 is fixed on the inboard of bedside frame, and alignment pin 115-2 is arranged to be in the locating rack by location solenoid control alignment pin through retainer spring 115-3 and location electromagnetic valve 115-4 and stretches out or by retainer spring control alignment pin reset contracting or state.Be in the anterior inboard locating rack of bedside frame to stretch out clamping location-plate 211 locating holes 212 or resetted by retainer spring control alignment pin by location solenoid control alignment pin and throw off location-plate 211 locating holes 212 states, effectively guarantee to make up fixing when inoperation of bed board 2.

Figure 11 is the structural representation that this utility model embodiment uses electric-control system 9, and electric-control system 9 comprises work display lamp 901, power on light 902, the display lamp 903 of heating, owe water display lamp 904, rise and to sit that button 905, SR 906, a left side turn over button 907, the right side is turned over button 908, door open button 909, door close button 910, push button 911, oven dry button 912, the adaptive switched button 913 of hands, stood up regularly adjusting knob 914, Water Temperature-Adjusting rotary knob 915, drying time knob 916, bent lower limb button 919, oven dry wind switching push button 917 and shower nozzle switch 918.Power on light 902 is connected between external power source and all electric elements, work display lamp 901 is connected with SR and all is connected in all electric elements, heat display lamp 903 be connected water display lamp 904 and connect supply tanks, rise and to sit button 905 and connected and sit motor 301, a left side is turned over button 907 and is connected button 908 with the right side and connects respectively left, the rollover motor 401 that the right side turnover panel is corresponding, bent lower limb button 919 connects bent lower limb motor 601, door open button 909 is connected with door close button and is connected flap lifting motor 710 and flap mobile motor 711, push button 911 connects feed pump 802, oven dry button 912 connects drying heater 712 and oven dry blower fan 713, the adaptive switched button 913 of hands is connected between all electric elements and all buttons, standing up regularly, adjusting knob 914 is connected in the adaptive switched button of hands and a left side, between rollover motor 401 corresponding to right side turnover panel, Water Temperature-Adjusting rotary knob 915 is connected in heater water tank 808, drying time knob 916 and oven dry wind switching push button 917 are connected in drying heater 712 and oven dry blower fan 713, and shower nozzle button 918 is connected in shower nozzle electromagnetic valve 811.

Claims (3)

1. nursing bed laterally turning-over device, it is characterized in that: described laterally turning-over device comprises the rollover motor, the rollover sleeve, the rollover pull bar, the rollover connecting rod, rollover push rod and rollover supporting plate, the rollover motor connects the rollover sleeve, rollover sleeve one end is articulated on front beam or front left longeron or the front right vertical beam, the rollover sleeve other end is articulated in same point with rollover connecting rod one end and rollover push rod lower end respectively through the rollover pull bar, the rollover connecting rod other end is articulated on nursing bed middle cross beam or front left longeron or the front right vertical beam, and rollover push rod upper end connects the rollover supporting plate with nursing bed left side turnover panel or the corresponding setting of right side-overturn backboard face.

2. a kind of nursing bed laterally turning-over device according to claim 1, it is characterized in that: described left and right side turnover panel is by hinged composition before and after front side turnover panel and the rear side turnover panel, the front side turnover panel of left and right side turnover panel is articulated in the both sides of front bed board, the rear side turnover panel of left and right side turnover panel is articulated in the both sides of rear bed board, play seat back of the body pole pair and answer external crucible backboard face and the turnover panel back side, front side to arrange, the corresponding turnover panel back side, front side of rollover supporting plate and the setting of the rear side turnover panel back side.

3. a kind of nursing bed laterally turning-over device according to claim 2 is characterized in that: the front left side-turning backboard of described left side-turning supporting plate correspondence face, the front bed board left part back side, the rear bed board left part back side and the setting of rear left side-turning backboard face; The front right side-overturn backboard of described right side-overturn supporting plate correspondence face, the front bed board right part back side, the rear bed board right part back side and rear right side-overturn backboard face arrange.

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