CN202802005U - Auxiliary nursing transfer device - Google Patents

Abstract

Translated fromChinese

本实用新型涉及一种辅助护理移乘装置，包括折叠床板、升降支架以及滚轮，所述折叠床板包括同轴设置依次铰装连接的腿板、坐板和背板，该折叠床板通过坐板安装在升降支架上，该升降支架下端均布安装有多个滚轮，所述折叠床板的腿板与坐板之间安装有一腿部翻转调节机构，在坐板和背板之间安装有一背部翻转调节机构，所述腿部翻转调节机构和背部翻转调节结构均为行星轮系式角度调节机构。本实用新型设计科学合理、节约空间、移动灵活、乘卧舒适，可以精确方便地调整床板角度，改变患者的坐卧姿态，并且能够将病人轻松地从病床上移动到椅上或洗浴池等地，减轻了护理的劳动强度，提升护理操作的效率和效果，有效提升患者的生活质量。

The utility model relates to an auxiliary nursing transfer device, which comprises a folding bed board, a lifting bracket and rollers. On the lifting bracket, a plurality of rollers are evenly distributed on the lower end of the lifting bracket, a leg flip adjustment mechanism is installed between the leg board and the seat board of the folding bed board, and a back flip adjustment mechanism is installed between the seat board and the back board. mechanism, the leg turning adjustment mechanism and the back turning adjustment structure are both planetary gear train angle adjustment mechanisms. The utility model has scientific and reasonable design, saves space, is flexible to move, and is comfortable to ride and lie on. It can accurately and conveniently adjust the angle of the bed board, change the patient's sitting and lying posture, and can easily move the patient from the sickbed to the chair or bathing pool and other places. , Reduce the labor intensity of nursing, improve the efficiency and effect of nursing operations, and effectively improve the quality of life of patients.

Description

A kind of assisted care is moved quadrupler

Technical field

This utility model belongs to medical care, relates to the caring apparatus, and especially a kind of assisted care is moved quadrupler.

Background technology

In hospital, in rehabilitation, deathbed care mechanism and the patient family, the disabled that the patient of nursing long term lie bed or action have obstacle are a very difficult job, existing nursing bed adjusting angle is little, patient can not realize comfortable sitting posture in bed, and the patient of long-term bed is owing to be in for a long time same posture, body surface particularly back is easy to produce decubital ulcer, the nursing staff often is difficult to nurse timely and effectively, thereby the body function that causes patient is degenerated, and is totally unfavorable for Health restoration.Standing up or assisting the device that sits up in the existing care device is the bed board that directly adopts linear electric motors or hydraulic cylinder jack-up relevant position, the angle of turning up is the fixed value that sets, its angle adjustment is the difference adjustment, is difficult to accomplish the angle fine setting that adapts for different patients' nuance demand.

And, working as now client need moves toward other position from sick bed, need to adopt the people to lift or the mode that patient slings moved on the wheelchair and move again, the mode that the people lifts is large to nursing staff's nursery work labor intensity of having relatively high expectations, adopt the mode of slinging then to need special-purpose equipment investment large, some transportable multifunction nursing bed not only costs are higher at present, and often mechanism is complicated, volume takes up room more greatly many, and quality is unfavorable for more greatly mobile.

Through retrieval, find the Patents document of following discloses.

Multifunctional nursing bed chair (CN102641193A), it comprises limited block, draw-tube, movable frame, a hydraulic jack, tubulose track, backboard, travelling wheel, leading screw, backrest angle actuator, seat, hollow of the knee angle demodulator, calf plate, c hydraulic jack, fixed frame, b hydraulic jack; It is characterized in that a hydraulic jack is fixed on the movable frame, b hydraulic jack and c hydraulic jack are fixed on the fixed frame, the top of a hydraulic jack and b hydraulic jack and c hydraulic jack is fixed on below, carriage middle part, the two ends, top of carriage are fixed with track support, the top of track support is provided with the tubulose track, the movable frame two ends are fixed with draw-tube, the other end of draw-tube is arranged in the two ends pipe of fixed frame, the middle part of movable frame and fixed frame is provided with leading screw, the leading screw crank is arranged on an end of leading screw and is arranged on the outside, movable frame middle part, the other end of leading screw is provided with limited block, screw is fixed on the fixed frame middle part, the both sides of movable frame are fixed with the handgrip intubate, handgrip is inserted in the handgrip intubate, backboard and seat are sat hinge by the back of the body and are flexibly connected, junction one end of backboard and seat is provided with the backrest angle actuator, the back side of backboard is provided with two travelling wheels, the tubulose track of the corresponding a hydraulic jack of this travelling wheel top, seat and calf plate are flexibly connected by sitting the lower limb hinge, junction one end of seat and calf plate is provided with hollow of the knee angle demodulator, be provided with reversible foot pedal on the calf plate, the back side of seat is provided with four travelling wheels, the tubulose track of the corresponding b hydraulic jack of travelling wheel and c hydraulic jack top, an end that lengthens track is inserted in the end of tubulose track, the both sides of seat are fixed with the guardrail sleeve, guardrail is inserted in the guardrail sleeve, be provided with just hole on the seat, just the below in hole is provided with closet, the below of closet is provided with the lifter of cultrating, the base of lifter of cultrating is fixed on fixed frame, and the below of movable frame and fixed frame is provided with universal wheel.Patient can be moved on the chair or from the bed chair from sick bed like a cork and move on the bed, alleviate the labor intensity of nursing.Realized at any angle sitting posture of patient.Regulate the height of three hydraulic jacks, can realize the equal angular sleep of sleeping of patient, be conducive to patient's rehabilitation.

A kind of medical bed for nursing care (CN102327169A), comprise the bottom bracing frame, bed body by described bottom bracing frame support, described bed body can be arranged on to oscilaltion on the described bottom bracing frame, described bed body comprises bedstead, be supported on the bed panel on the described bedstead, comprise successively backboard along the described bed panel of described bed body longitudinal direction from front to back, be arranged on the buttocks plate on the described bedstead, the thigh plate, calf plate is provided with on the described bedstead and can drives the driving mechanism of back board that described backboard upwards lifts, can drive the lower limb plate driving mechanism that described thigh plate or described calf plate upwards lift, the intermediate plate left side that can drive described buttocks plate turn over or right turn over stand up driving mechanism.The oscilaltion that this medical bed for nursing care possesses, a plurality of functions of lifting the back of the body, lifting lower limb, standing up, so that the convertible a plurality of positions of patient, decubital ulcer slight illness and the body function avoiding patient to lie in bed for a long time keeping same position to cause are degenerated, reduce simultaneously nursing staff's workload, reduced working strength.

A kind of chair integrated multifunction nursing bed (CN102038588B) belongs to the caring field, comprises a chair shifter and bed body; Bed body inside is placed with a chair shifter; Bed chair shifter is comprised of forward frame, middle frame, rear frame, turning over mechanism, bent leg mechanism, hand steered mechanism, by rotating driver drive bent leg mechanism, hand steered mechanism lifts or puts down, and realizes the bed chair conversion of bed chair shifter and the action of standing up of turning over mechanism by electric pushrod.This utility model has realized finishing the work of standing up with the conversion of bed chair at a bed chair shifter; Easy to operate, can control by controller the running of electric pushrod and rotating driver, alleviated nursing staff's burden, be designed with simultaneously the kinds of protect measure, ensured use safety.

A kind of separate type nursing bed for assisting walking (CN101342108) is characterized in that it comprises fixed bed surface part, separation bed surface part, bedstead, liter back of the body mechanism and the mechanism that bends one's legs; Described fixed bed surface partly is U-shaped, and described separation bed surface part just in time can be embedded in the U-lag of fixed bed surface part, makes fixed bed surface part and the whole bed surface that separates bed surface and partly consist of a rectangle; Described bedstead comprises the integral support of foot wheel and the travel(l)ing rest that connects by the axle that is rotatably connected thereon; Described liter is carried on the back mechanism and is made of four-bar mechanism and YE; The described mechanism that bends one's legs comprises that symmetry is fixed on the left and right support on the described integral support, be separately installed with left and right motor on it, the output shaft of left and right motor is connected with left and right gear pair respectively, left and right gear pair is connected with an end of left and right crank respectively, and the other end of left and right crank is connected in respectively on the described fixed bed surface part.

Intelligent automatic rehabilitation nursing bed (CN202078483U), Intelligent automatic rehabilitation nursing bed mainly comprises bedstead and bed board, and the piece portable plate that bed board is arranged by vertical and horizontal forms, vertically be 4 row: prostatitis, front middle row, rear middle row, rank rear, every row comprise three portable plates; Laterally be three rows: left bank, middle row, right row, four portable plates are drawn together in every package, are connected through the hinge between the two adjacent portable plates; It is characterized in that: described bed board below, be horizontally arranged with two parallel rotating shafts, be respectively arranged with the horizontal support group vertical with this rotating shaft in each rotating shaft, one of them support group is arranged in left bank and row's portable plate below, and another support group is arranged in right row and row's portable plate below; Described rotating shaft is driven by electric pushrod respectively; Be respectively arranged with two bogies of upward and downward below prostatitis, rear middle row portable plate, bogie is driven by two other electric pushrods respectively; About the lower surface of the portable plate in the centre in prostatitis is respectively arranged with, stand up angular transducer and sit angular transducer with rising, the lower surface of a portable plate is provided with and lifts the lower limb angular transducer in the middle of rear middle row, and described three sensors are by transmission line connection control system and display.Lift, descend by the respective activity plate, realize standing up about corresponding, play seat, bent lower limb, lift the function such as lower limb.Have the effect multiple functional, that automaticity is high, simple in structure, easy to use, can be widely used in the places such as hospital, nursing house, family.

A kind of folding elevating type basic nursing frame (CN202386891U), comprise three support posts, connection end and three connecting rods, overlap respectively on described three support posts moving casing is arranged, one end of described three connecting rods upwards is rotationally connected with three support post levels respectively, and the other end of described three connecting rods rotates with described connection end level and is connected.This utility model is simple in structure, and is easy to operate, and depressing the elastic telescopic pin just can sliding sleeve, can regulate easily basic nursing with the height of frame.Mention connection end, just can easily support be drawn in and lay, reduce to take up an area the space.This nursing has solved the facility demand of clinical implementation basic nursing with frame, for the patient who can't take care of oneself provides the nursing facility of hommization, can effectively save the nursing time, alleviates nursing work load.

Through contrast, the technical scheme that adopts in the above open source information and the technical scheme of present patent application exist more different.

The utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art part, provide a kind of design science rationally, conserve space, mobile flexibly, take advantage of sleeping comfortable assisted care to move quadrupler, solve nursing difficulty, improved Quality of Life.

This utility model solves its technical problem and takes following technical scheme to realize:

A kind of assisted care is moved quadrupler, comprise folding bed board, lifting support and roller, described folding bed board comprises that coaxial setting cuts with scissors the lower limb plate that load connects successively, seat and backboard, this folding bed board is installed on the lifting support by seat, this lifting support lower end is uniform to be equipped with a plurality of rollers, it is characterized in that: shank upset governor motion is installed between the lower limb plate of described folding bed board and the seat, upset governor motion in one back is installed between seat and backboard, and described shank upset governor motion and back upset adjustment structure are the planetary gear train type angle adjusting mechanism.

And described planetary gear train type angle adjusting mechanism comprises intermeshing internal gear and external gear, and this external gear is fixedly mounted with an external tooth support bar affixed with lower limb plate/backboard, and internal gear is fixedly mounted with an internal tooth support bar affixed with seat.

And, described lifting support comprises upper bracket, lower carriage and cross brace, this upper bracket and lower carriage are horizontal rectangular framework and vertical coaxial setting, lateral symmetry is equipped with and can drives the cross brace that upper bracket carries out lifting moving in the framework between this upper bracket and lower carriage, one end of cross brace is packed on the upper bracket and lower carriage of homonymy, this cross brace one end all is installed in the vertical equity chute of making in upper bracket and the lower carriage by a connecting cross beam horizontal slip, be coaxially installed with a straight line motor at this lower carriage middle part, the plunger front end of these linear electric motors is packed in the connecting cross beam middle part of cross brace below, be fixed with a bracing frame in this upper bracket upper end level, laterally be fixed with parallel sliding track on this bracing frame.

And described slide rail all adopts the roller type slide rail, a plurality of roller supportings of the uniform arrangement of level in the coaxial made groove of slide rail.

And the seat lower end of described folding bed board is shaped with parallel slide rail stopper slot, and this slide rail stopper slot slides and is inlaid on slide rail corresponding to lifting support upper end.

And, described backboard parallel interval is equipped with the back jacking system, this back jacking system comprises supporting plate, push rod, backboard fixed mount and push rod upset governor motion, be specially: two ends of bearing plate all is installed on the backboard fixed mount by the both sides push rod, supporting plate, both sides push rod and backboard fixed mount consist of the parallel-crank mechanism of a hinge dress, and push rod and backboard fixed mount hinge holding position are equipped with the push rod governor motion that overturns therein.

And described upset governor motion adopts the planetary gear train type angle adjusting mechanism.

And the folding bed board side of described traversing carriage slide rail both sides all is hinged with a latch hook.

And the dual-side upper center of lower limb plate, seat and the backboard of described folding bed board all is equipped with a Fixed Seat Belt Buckle.

And described shank upset governor motion and back upset adjustment structure are by motor-driven and/or manual operation control.

Advantage of the present utility model and good effect are:

1, the folding bed board in this device can separate with traversing carriage, uses separately, and folding bed board can be used with other bracket institution, and simple operation is safe and reliable, as folding bed board is used as bath bed, and Portable durable, and regulate easily.

2, this device adopts planet circular system to be the upset governor motion, planet circular system is a kind of advanced person's gear drive, have compact conformation, volume is little, quality is little, bearing capacity is large, transmitted power scope and the advantage such as transmission range is large, running noises is little, efficient is high and the life-span is long, effectively reduce overall volume and quality, the flexibility ratio that effective lifting device moves and controls.

3, the upset governor motion of this device planetary gear train type both can be by motor-driven, also can be by manual operation, can realize LINEAR CONTINUOUS adjustment flip angle, carry out easily low-angle adjustment, and can position at any time, automatically lock angle, realized at any angle sitting and lying appearance of patient, mechanism stable is good, and compares cost with hydraulic cylinder or cylinder and significantly reduce, mechanism is more durable, long service life.

4, this device is installed the horizontal slide rail of roller type, and bed board can slide in this slide rail guiding, and it is good that bed board moves motility, roller structure has certain buffering effect, guarantees the comfortable of patient in the horizontal sliding process, moves more steady, and be convenient to adjust and safeguard that maintenance cost is low.

5, the elevating mechanism of this device adopts bottom one straight line motor to drive, mechanism's advantages of simple, and effectively guarantee the synchronicity of lifting.

6, the backboard of this device bed board is equipped with and pushes away back of the body mechanism, this pushes away back of the body mechanism and forms two groups of backboards by many crossbeams, can promote wherein one group of backboard crossbeam separately by parallel-crank mechanism, make patient's back separate certain distance with bed board, be convenient to bathing and other nursing that patient carries out the back, easy to operate, effectively promote nursing efficacy, avoid the production of decubital ulcer.

7, this utility model design science rationally, conserve space, mobile flexibly, take advantage of sleeping comfortable, can accurately adjust easily bedplate angle, change patient's sitting and lying attitude, and can move on the chair or the ground such as bath from sick bed patient like a cork, alleviated the labor intensity of nursing, promote efficient and the effect of nursing procedure, effectively promote Quality of Life.

Description of drawings

Fig. 1 is this utility model structural front view;

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

Fig. 3 is the sketch map (broken section) of another user mode of this utility model;

Fig. 4 is the I section partial structurtes enlarged diagram among Fig. 3;

The structural representation of movable base in Fig. 5 this utility model;

Fig. 6 be among Fig. 5 A-A to structural representation;

Fig. 7 is the structural representation of the interior planet circular system that adopts of upset guiding mechanism in this utility model;

Fig. 8 is the structural representation of Fig. 7 when flipping an angle.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing and by specific embodiment, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.

A kind of assisted care is moved quadrupler, comprise folding bed board, lifting support androller 16, described folding bed board compriseslower limb plate 1,seat 5 and thebackboard 12 that coaxial setting is cut with scissors successively load and connect, this folding bed board is installed on the lifting support by the seat level, this lifting support lower end is uniform to be equipped with a plurality of rollers, in the present embodiment roller be uniform be equipped with can locking four universal wheels.

Innovative point of the present utility model is:

Described lifting support comprisesupper bracket 11,lower carriage 15 andcross brace 14, extremely shown in Figure 6 such as Fig. 5, this upper bracket and lower carriage are horizontal rectangular framework and vertical coaxial setting, lateral symmetry is equipped with and can drives the cross brace that upper bracket carries out lifting moving in the framework between this upper bracket and lower carriage, one end of cross brace is packed on the upper bracket and lower carriage of homonymy, this cross brace one end all is installed in thevertical equity chute 23 of making in upper bracket and the lower carriage by a connectingcross beam 24 horizontal slips, be coaxially installed with astraight line motor 22 at this lower carriage middle part, the plunger front end of these linear electric motors is packed in the connecting cross beam middle part of cross brace below and drives this connecting cross beam vertical equity and slides, thereby the control cross brace is opened, resultant motion also drives on upper bracket carries out, lower movement.

Be fixed with abracing frame 21 in this upper bracket upper end level, laterally be fixed with parallel slidingtrack 7 on this bracing frame, parallel sliding track in the present embodiment is two that the horizontal interval arranges, in order to make slide rail more flexibly stable in slip, slide rail in the present embodiment all adopts the roller type slide rail, as shown in Figure 5, a plurality of roller supportings of the uniform arrangement of level in the coaxial made groove of slide rail.

Be shaped with parallel slide rail stopper slot 6 in the seat lower end of folding bed board, this slide rail stopper slot slides and is inlaid on slide rail corresponding to lifting support upper end, and the slide rail stopper slot is two that the horizontal interval arranges in the present embodiment.

Angle between 3 adjustings of one shank upset governor motion and lock legs plate and the seat is installed between the lower limb plate of described folding bed board and the seat, at the angle that is equipped with between seat and the backboard between 8 adjustings of back upset governor motion and locking seat and the backboard, this shank upset governor motion and back upset adjustment structure also can be controlled by manual operation by motor-driven.

This shank upset governor motion and back upset adjustment structure are the planetary gear train type angle adjusting mechanism, such as Fig. 7 to Figure 8 shows that this planetary gear train type angle adjusting mechanism internal structure sketch map, this upset governor motion comprisesinternal gear 25 andexternal gear 26, external gear is fixedly mounted with an externaltooth support bar 19 by its three uniform alignment pins of surface, internal gear connects an internal tooth support bar 20 by its three uniform external tooth alignment pins of surface, thereby internal gear and external gear engagement are rotated and are driven angle variation between this internal tooth support bar and the external tooth support bar, the effective conserve space of this upset governor motion, alleviate the bed board total quality, and locking at any time flip angle increases reliability, is convenient to small angle vernier adjustable.

Form the gap in order to make between patient back and the bed board, be convenient to the maintenances such as cleaning and avoid decubital ulcer production, parallel interval is equipped with the back jacking system between thefixed cross beam 18 of backboard upper surface, this back jacking system comprises supportingplate 17,push rod 9, backboard fixedmount 13 and push rod upset governor motion 10, as shown in Figures 1 to 4, two ends of bearing plate all is installed on the backboard fixed mount by the both sides push rod, supporting plate, both sides push rod and backboard fixed mount consist of the parallel-crank mechanism of a hinge dress, push rod and backboard fixed mount hinge holding position is equipped with push rod upset governor motion and is used for regulating angle between push rod and this backboard fixed mount therein, and push rod promotes formation drop gap between supporting plate and the fixed cross beam.

Preferably, described upset governor motion adopts the planetary gear train type angle adjusting mechanism.

For the ease of firm locking folding bed board and the position of moving, the folding bed board side in traversing carriage slide rail both sides all is hinged with alatch hook 4.

For guarantee mobile in patient's safety, in the dual-side upper center of lower limb plate, seat and the backboard of folding bed board one Fixed Seat Belt Buckle 2 is installed all, can be used for being connected and fixed the seat belt (not shown) of patient body position.

In this utility model application automatically controlled part is not elaborated.

Claims (10)

Translated fromChinese

1.一种辅助护理移乘装置，包括折叠床板、升降支架以及滚轮，所述折叠床板包括同轴设置依次铰装连接的腿板、坐板和背板，该折叠床板通过坐板安装在升降支架上，该升降支架下端均布安装有多个滚轮，其特征在于：所述折叠床板的腿板与坐板之间安装有一腿部翻转调节机构，在坐板和背板之间安装有一背部翻转调节机构，所述腿部翻转调节机构和背部翻转调节结构均为行星轮系式角度调节机构。1. An auxiliary nursing transfer device, comprising a folding bed board, a lifting bracket and rollers, the folding bed board includes coaxially arranged leg boards, a seat board and a back board which are sequentially hinged and connected, and the folding bed board is installed on the lifting board through the seat board On the bracket, the lower end of the lifting bracket is evenly equipped with a plurality of rollers, which is characterized in that: a leg turning adjustment mechanism is installed between the leg board and the seat board of the folding bed board, and a backrest adjustment mechanism is installed between the seat board and the back board The overturn adjustment mechanism, the leg overturn adjustment mechanism and the back overturn adjustment mechanism are all planetary gear train type angle adjustment mechanisms.2.根据权利要求1所述的辅助护理移乘装置，其特征在于：所述行星轮系式角度调节机构包括相互啮合的内齿轮和外齿轮，该外齿轮固装一与腿板/背板固接的外齿支撑杆，内齿轮固装一与坐板固接的内齿支撑杆。2. The auxiliary nursing transfer device according to claim 1, characterized in that: the planetary gear train type angle adjustment mechanism includes an internal gear and an external gear that mesh with each other, and the external gear is fixed to the leg plate/back plate An externally toothed support rod fixedly connected, and an internally toothed support rod fixedly connected to the seat plate by the internal gear.3.根据权利要求1所述的辅助护理移乘装置，其特征在于：所述升降支架包括上支架、下支架以及交叉支撑架，该上支架和下支架均为水平矩形框架且纵向同轴设置,在该上支架和下支架之间的框架内两侧对称安装有可驱动上支架进行升降移动的交叉支撑架，交叉支撑架的一端固装在同侧的上支架和下支架上，该交叉支撑架一端均通过一连接横梁水平滑动安装在上支架及下支架内所制出的纵向水平滑槽内，在该下支架中部同轴安装有一直线电机，该直线电机的柱塞前端固装在交叉支撑架下方的连接横梁中部，在该上支架上端水平固装有一支撑架，该支撑架上横向固装有平行滑轨。 3. Auxiliary care transfer device according to claim 1, characterized in that: said lifting bracket comprises an upper bracket, a lower bracket and a cross support bracket, and the upper bracket and the lower bracket are both horizontal rectangular frames and coaxially arranged longitudinally , the two sides of the frame between the upper bracket and the lower bracket are symmetrically installed with a cross support frame that can drive the upper bracket to move up and down. One end of the cross support frame is fixed on the upper bracket and the lower bracket on the same side. One end of the support frame is horizontally slid and installed in the longitudinal horizontal chute made in the upper bracket and the lower bracket through a connecting beam. A linear motor is coaxially installed in the middle of the lower bracket. The front end of the plunger of the linear motor is fixed on the In the middle part of the connecting beam below the cross support frame, a support frame is fixed horizontally on the upper end of the upper support frame, and parallel slide rails are fixed horizontally on the support frame. the4.根据权利要求3所述的辅助护理移乘装置，其特征在于：所述滑轨均采用滚轮式滑轨，在滑轨同轴所制的通槽内水平均布排列多个滚轮支撑。4. The auxiliary nursing transfer device according to claim 3, characterized in that: said slide rails are all roller-type slide rails, and a plurality of rollers are arranged horizontally and evenly in a through groove made of coaxial slide rails for support.5.根据权利要求3所述的辅助护理移乘装置，其特征在于：所述折叠床板的坐板下端制有平行的滑轨限位槽，该滑轨限位槽滑动嵌装在升降支架上端对应的滑轨上。5. The auxiliary nursing transfer device according to claim 3, characterized in that: the lower end of the seat plate of the folding bed board is formed with a parallel sliding rail limiting groove, and the sliding rail limiting groove is slidably embedded in the upper end of the lifting bracket on the corresponding rails.6.根据权利要求1所述的辅助护理移乘装置，其特征在于：所述背板平行间隔安装有背部顶起装置，该背部顶起装置包括托板、顶杆、背板固定架以及顶杆翻转调节机构，具体为：托板两端均通过两侧顶杆安装在背板固定架上，托板、两侧顶杆与背板固定架构成一铰装的平行四边形机构，在其中一个顶杆与背板固定架铰装位置安装有一顶杆翻转调节机构。6. Auxiliary care transfer device according to claim 1, characterized in that: said backboard is equipped with a back jacking device at parallel intervals, and the back jacking device includes a supporting plate, a push rod, a back plate fixing frame and a top plate. Rod flip adjustment mechanism, specifically: both ends of the supporting plate are installed on the back plate fixing frame through the ejector rods on both sides, and the supporting plate, the ejector rods on both sides and the back plate fixing frame form a hinged parallelogram mechanism. A push rod flip adjustment mechanism is installed at the hinged position of the rod and the back plate fixing frame.7.根据权利要求6所述的辅助护理移乘装置，其特征在于：所述翻转调节机构采用行星轮系式角度调节机构。7. The auxiliary nursing care transfer device according to claim 6, characterized in that: the turning adjustment mechanism adopts a planetary gear train type angle adjustment mechanism.8.根据权利要求1所述的辅助护理移乘装置，其特征在于：所述折叠床板侧边均铰装有一锁钩。8. The auxiliary nursing transfer device according to claim 1, wherein a lock hook is hinged on each side of the folding bed board.9.根据权利要求1所述的辅助护理移乘装置，其特征在于：所述折叠床板的腿板、坐板和背板的两侧边上端中部均安装有一安全带固定扣。9 . The auxiliary nursing transfer device according to claim 1 , characterized in that: a safety belt fixing buckle is installed in the middle of the upper ends of both sides of the leg board, seat board and back board of the folding bed board.10.根据权利要求1所述的辅助护理移乘装置，其特征在于：所述腿部翻转调节机构和背部翻转调节结构由电机驱动或手动操作控制。 10. The auxiliary nursing transfer device according to claim 1, characterized in that: the leg turning adjustment mechanism and the back turning adjustment structure are driven by a motor or controlled by manual operation. the

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